Archive for the ‘Causes of Death’ Category

Staying Alive in 2010

Tuesday, January 5th, 2010

2010 is the year to quit smoking!

2010 is the year to quit smoking!

The new year — and, a new decade — is here. You probably made some New Year’s resolutions, unless (as my friend tells me) you’re over age 50. At that point, you might realize that resolutions should be made all year and that failure is inevitable for many resolutions.

But, a new year often means a fresh start, and many folks have lost weight, quit smoking and managed to do other things to make life easier, healthier and happier every new year. To help make those resolutions easier for you, we’re providing a list of links to articles that may help you keep those promises to yourself. Plus, we’ve also added some great links that may provide you with inspiration.

After all, if you live a life that focuses on preventative health, maybe you’ll never need to spend a day in the hospital — and you might avoid the morgue as long as possible. Most of those resolutions involve problems that often are the leading causes of death (drinking, smoking, etc.):

  • Quit Smoking: Everyday Health wrote an article that dispels some myths about smoking and tips on how to quit.
  • Quit Drinking: Sure, a glass of wine with dinner is fine. But, when you finish off the bottle for desert every night, you might have a problem. AA is the way to go – it’s free, the support is wonderful, and it may change your life.
  • Lose Weight: Tons of sites exist online to learn how to lose weight. One of our favorites is FitDay, a free online journal that can help keep those promises with daily entries, articles and support.
  • Sleep Better: Sleeping (and napping) can refresh your body, enliven your brain and provide you with stamina. Trouble falling asleep? Use this link to find free drum rhythms and flute music that might help you in that endeavor.
  • From Couch to Concrete: Hit the road running with this online fitness plan that can have you running circles around everyone by March (you also can walk or cycle if you don’t like running).

Now, for some inspiration:

  • Tim Ferris: The man who wrote the Four-Hour Work Week also provides a blog that focuses on mental and physical health. Even if you don’t try everything he suggests, you might be amazed and amused by the things he tries — at least they seem to work for him!
  • Watch Your Sugar: If you can’t watch it, then avoid the foods that have the most sugar content. Learn about those foods through visuals here.
  • This is Why You’re Fat: No, really — this is the name of the blog, which includes photos of some fairly disgusting items that Americans eat.
  • What Do 300 Calorie Meals Look Like? If you’ve lost track of what a meal for a ‘normal’ person looks like, then take a look at this site. Of course, a ‘normal’ person who does not need to lose weight would eat three meals that are twice this size (personally, I eat five meals per day about this size — for my height and weight and activity level, I can lose one pound per week, which is my goal for the first three months in 2010).

Good luck, and cheers to a long and healthy life!

Surgery for Elderly Found Risky

Saturday, December 26th, 2009

surgery

If you ever wondered if surgery was more risky for the elderly, you may have your answer. Science Daily recently ran an article that showed that the risk of complications and early death after performed abdominal surgical procedures apepars to be higher among older adults.

It is estimated that one in six Americans will be age 65 or older by 2020 and that 15 percent of this population will be older than age 85, according to background information in the article [Archives of Surgery]. “Approximately 2 million older Americans undergo abdominal surgical operations each year,” the authors note. “For clinicians, patients and families considering abdominal surgical procedures, informed decision making is challenging because of limited data regarding the risks of adverse perioperative events associated with advancing age.”

The procedures included common surgeries such as gall bladder removal, hysterectomy and colectomy. Complications were recorded within 90 days of discharge and deaths were recorded within 90 days of hospital admission.

The 90-day complication rate was 17.3 percent and the 90-day death rate was 5.4 percent. “Advancing age was associated with increasing frequency of complications (65 to 69 years, 14.6 percent; 70 to 74 years, 16.1 percent; 75 to 79 years, 18.8 percent; 80 to 84 years, 19.9 percent; 85 to 89 years, 22.6 percent; and 90 years or older, 22.7 percent) and mortality (65 to 69 years, 2.5 percent; 70 to 74 years, 3.8 percent; 75 to 79 years, 6 percent; 80 to 84 years, 8.1 percent; 85 to 89 years, 12.6 percent; and 90 years or older, 16.7 percent),” the authors note. “After adjusting for demographic, patient and surgical characteristics as well as hospital volume, the odds of early postoperative death increased considerably with each advance in age category. These associations were found among patients with both cancer and noncancer diagnoses and for both elective and nonelective admissions.”

These results, along with others conducted by the author of the Anti-Aging Firewalls site in the article, Age-related surgery risk, show that vulnerability to multiple causes of illness and death begins to climb at age 50, picks up during the sixth decade of life and goes into overdrive in the 80s. With a majority of population reaching these elder levels within the next few decades, the question over whether age-related surgery risks become higher as one ages is answered. The question now, perhaps, is whether or not surgeries such as the common gall-bladder surgery might remain covered under insurance for those over age eighty?

Only time and the government will tell as they move forward on the health care bill in 2010.

How to Stay Alive to Enjoy the Holidays

Friday, December 18th, 2009
Fatal Wreck Caused by Drunk Driver

Fatal Wreck Caused by Drunk Driver

The period between Thanksgiving and New Years holidays is notorious for fatal traffic accidents. Short tempers, rushes to get to a destination and holiday partying add to lousy weather conditions to create the perfect storm. In light of the holiday season, we’re offering some tips on how to stay alive to greet 2010. While some tips seem ordinary, others may surprise you:

  1. Don’t drink and drive: Get a taxi or enlist the help of a designated driver for holiday parties and other events where you know you will imbibe in alcoholic drinks. The average BAC (Blood Alcohol Content) among fatally injured drinking drivers is only .16.
  2. Wear a seatbelt: It’s the law in most states, and seatbelts truly do save lives.
  3. If you’re a doctor, take extra care with driving: Studies show that for  every 1,000 physicians with a driver’s license, each year 109 are involved in a crash and 44 get speeding tickets. Experts say the big reason is that doctor/drivers are chronically tired and busy thinking about their work.
  4. Do not talk or text on your mobile while driving: If I catch you doing this, I will report you (especially if you’re my daughter). Researchers have found that drivers who text are not only 50 percent more likely than cell phone users to cause traffic accidents, but to take 23 percent longer than non-texters to react before an accident occurs.
  5. Stay alert: You may be a great driver, but don’t trust anyone else. Fatal accidents often are caused by driver inattention, failure to merge or yield, aggressive driving and failure to exercise care in passing. With that said…
  6. Do not speed: Road conditions and crowded highways provide scenarios for frustration. Don’t add to that equation with speeding, as your reaction time is mitigated by your speed. Additionally, keeping to the speed limit can eliminate speeding tickets as well as save gas.
  7. Get rest: Don’t drive while tired. Estimates are that 10-20 percent of fatal accidents and about 5 to 10 percent of all car accidents may be related to tired drivers. If you cannot pull over, read these tips on how to stay alert.
  8. Get the car checked before a trip: SmartMotorist states that equipment failure is a major contributor to accidents. They have a list of things to check before you hit the road.
  9. Stop rubbernecking: New studies have shown that rubbernecking is a leading cause of accidents and causes many traffic delays.
  10. Watch the weather: The weather can change from state to state and even from one county to another. Check weather and road conditions before you leave on your trip. You can save time — and, possibly, your life — if you know in advance what you may encounter along the way. Each state usually has a weather/road conditions site carried by a state Department of Transportation organization. Use their information to stay updated.

Finally, if you want to impress your kid, your friends or your relatives (or yourself) before you hit the road this holiday season, visit Car Accidents. This site shows images of cars involved in various fatal wrecks from around the world. While some photos make it seem obvious that no one survived, you might be surprised at some other accident photos. While the car is barely scratched, the driver or passengers did not survive (no seat belt, etc.).

Have a safe holiday trip!

Pennsylvania Reports Pregnancy and Childbirth Complications

Wednesday, December 16th, 2009

pregnancy

While complications involved in pregnancy and childbirth may seem minor today — thanks to new medicines and procedures — the Pennsylvania Patient Safety Authority just released data targeting major issues involved in pregnancy and childbirth.

This special issue report, which includes the articles listed below, provides gynecologists, obstetricians, midwives and the entire obstetric team, with strategies to help them prevent the complications based upon real Pennsylvania data. The Advisory contains four articles with in-depth discussion on medication errors in labor and delivery, preventing harm to mothers and babies during vacuum-assisted vaginal deliveries, discussion regarding neonatal complications with shoulder dystocia and an overall snapshot of complications that resulted in 256 reports in which the mother was harmed (including 20 deaths) during pregnancy and childbirth.

  • Medication Errors in Labor and Delivery: Reducing Maternal and Fetal Harm: Pennsylvania healthcare facilities submitted 2,611 event reports involving medication errors in labor and delivery units between June 2004 and April 2009. Analysis shows that the most common medication error event type associated with this area is dose omission (22.5 percent), followed by wrong drug (10.7 percent). Further analysis shows that 46.4 percent of wrong/dose/overdosage errors and 55.2 percent of wrong-rate errors involved high-alert medications. Strategies to prevent medication errors and patient harm in the specialty setting include standardizing the dosing and administration protocols as well as standardizing the concentrations and dosing units of drug infusions and adopting a policy that all infusions be administered with an infusion pump.
  • Preventing Maternal and Neonatal Harm during Vacuum-Assisted Vaginal Delivery: When women in the second stage of labor fail to progress in the second stage of labor, vacuum extractors have been used to successfully aid delivery. However, the Pennsylvania Patient Safety Authority received 367 reports of problems involving vacuum-assisted delivery from July 2004 through April 2009. Of these reports, 282 (77 percent) documented some form of injury to the baby or mother. To maximize the success of vacuum extraction procedures and to minimize complications, clinicians must understand both indications and contraindications for this procedure. The article discusses in-depth the important patient safety concepts associated with vacuum-assisted vaginal delivery procedures. A poster and chart review tool are also available for facilities.
  • Neonatal Complications: Recognition and Prompt Treatment of Shoulder Dystocia: The Authority has received over 316 reports of babies who experienced getting their shoulder stuck (known as shoulder dystocia) in the birth canal during delivery. In 124 (39 percent) reports the babies’ injuries from the shoulder dystocia included: broken bones, nerve damage, internal bleeding and death. Several strategies for reducing the risks associated with shoulder dystocia are detailed in this article. Consumer tips are also available to encourage women to give their healthcare providers as much of their medical history as possible to help determine the possibility of shoulder dystocia and minimize potential injury.
  • Data Snapshot: Maternal Complications: Analysts for the Pennsylvania Patient Safety Authority searched the Authority’s reporting system database for maternal complications of pregnancy and childbirth. The analysts limited the search to Serious Events (harm to the patient) among female patients 15 years old and older from June 2004 through August 31, 2009. The search resulted in the identification of 256 reports of maternal complications causing harm to the mother. The ages of the mothers ranged from 16-47 years old. Twenty mothers died. Issues discussed include: uterine ruptures, unplanned transfers to intensive care units, unanticipated blood transfusions, other complications causing significant bleeding, hysterectomies, pulmonary emboli, seizures, primary infections and other complications.

The Authority can send hard copies of the December 2009 Supplementary Pennsylvania Patient Safety Advisory to all clinical directors of abortion facilities and directors of obstetric services in hospitals. These individuals are encouraged to distribute the Supplementary Advisory articles internally to those of the same specialty within their facility.

For an electronic copy of the 2009 December Supplementary Pennsylvania Patient Safety Advisory, go to the Authority’s web site at www.patientsafetyauthority.org.

Ten Warning Signs for Alzheimer’s Disease

Monday, November 9th, 2009
Learn the warning signs for Alzheimer's disease

Learn the warning signs for Alzheimer's disease

As many as 5.3 million Americans are living with Alzheimer’s disease. Alzheimer’s destroys brain cells, causing memory loss and problems with thinking and behavior severe enough to affect work, lifelong hobbies or social life. Alzheimer’s gets worse over time, and it is fatal. Today it is the seventh-leading cause of death in the United States.

How do you recognize the warning signs for this disease? The Alzheimer’s Association has prepared a list of common symptoms. If you make several marks on the list below, the person who has the symptoms should see a physician for a complete examination. Some of these symptoms may also apply to other forms of dementia:

  1. Recent memory loss that affects job skills: It’s normal to lose keys, to misplace a list or to forget a phone number – as long as you find the keys or the list or remember the phone number later. People who have dementia may forget things more often and not remember them later.
  2. Difficulty performing familiar tasks: You may have burned a dinner or forgot the popcorn in the microwave. Busy people can be distracted from time to time. People with Alzheimer’s disease could prepare a meal and forget not only to serve it but that they prepared it.
  3. Problems with language: Everyone has trouble finding the right word sometimes, but a person who has Alzheimer’s disease may forget simple words or substitute inappropriate words to form an incomprehensible sentence.
  4. Disorientation of time and place: If you’ve ever forgotten the day of the week, your age or your destination, you know that if you concentrate you find the solution immediately. Alzheimer’s disease may prevent people from remembering where they are, how they got there or how to get home. Sometimes, an Alzheimer’s patient may not know he or she is lost.
  5. Poor or decreased judgment: People with Alzheimer’s disease may forget about a child under their care or dress inappropriately, such as wearing an overcoat on a hot day or wearing several shirts or blouses at one time.
  6. Problems with abstract thinking: You may never be able to balance your checkbook, but you usually do not forget what numbers mean and how to use them. Alzheimer’s disease can prevent a person from remembering what numbers mean and what needs to be done with them.
  7. Misplacing things: While you still may not find your keys, you usually do not put an iron in the freezer or a necklace in the sugar bowl. Alzheimer’s disease can make a person forgetful, and it also can push a person to make inappropriate choices.
  8. Changes in mood or behavior: Sadness and moodiness can be a part of life. A person with Alzheimer’s disease, however, can experience rapid and extreme mood swings for no apparent reason.
  9. Changes in personality: As people age, their personalities often change depending upon experiences and beliefs. A person with Alzheimer’s disease can change personality drastically and seemingly without warning, becoming fearful, suspicious or confused.
  10. Loss of initiative: You’ve probably experienced depression in your lifetime, where you cannot become enthused about anything. Usually, with help or with a more positive attitude, these moods can dissipate. A person with Alzheimer’s however, may become very passive for long periods of time and require cues or prompting to become involved.

If you feel you or a loved one is exhibiting these signs, check with the Alzheimer’s Association to learn more about this disease. No two people experience Alzheimer’s disease or aging in the same way, so make sure that your perceptions are correct before you become overly concerned or depressed about your findings. A doctor also can help dispel or confirm your personal diagnosis and help you to plan ahead if you do have this disease.

Coming to Terms with Fatal Disease: Talking with your Doctor

Friday, October 30th, 2009
The Doctor by Luke Fildes

The Doctor by Luke Fildes

If you do not die suddenly from an accident, heart attack or stroke, chances are you will die a slow death from disease or simply from aging. Unfortunately, in the latter case, doctors are well trained in every possible aspect of saving a life, but little on how to treat death and dying. So, if you are diagnosed with a fatal or chronic condition, how do you talk with your doctor effectively?

When you are diagnosed with a fatal illness or chronic condition, try to discover as much as possible about the medical facts about your condition. Most doctors are overworked, and many lack the skills to offer counseling for the emotional aspects of dealing with your illness. But, most doctors can provide facts about your condition. Additionally, you can use other resources, as noted below, to learn more about how to deal with your condition emotionally.

The following questions were gathered from Dr. Daniel R. Tobin’s book, Peaceful Dying, a step-by-step guide to preserving dignity, your choices and your inner peace in death and dying. These questions were designed to get as much information from your doctor about your condition as possible:

  • What are my treatment options?
  • What is my prognosis?
  • How long do you think I have to live? (while there is no surefire way for a doctor to predicit how long you’ll live, you can get a general idea of the life span of most people at your stage of disease)
  • What are the side effects of the treatments you are suggesting?
  • How much time do I have to make up my mind about which treatments to use? How will that time affect my treatment?
  • What treatments exist outside those offered by traditional Western medicine and where can I research such alternatives? (most doctors do not know much about alternatives, so you may have to search a little further to find answers to this questions)

Some tools you can use to find more answers include:

  • Get a second opinion and answers to your questions above.
  • Read more about your disease in books (written within the past five to ten years for the most updated information).
  • Join support groups for patients with your disease, and encourage your family members to do the same.
  • Surf the Internet for more information about your disease and treatments for that disease.
  • Seek counseling if needed with a specialist who understands grief, death and dying. This counseling can be invaluable for both you and your family.

When you are diagnosed with a fatal or chronic disease initially, the information you gather may be far different than information available to you as your disease progresses. Be sure to stay on top of new developments in your disease, as you never know when something might occur that either could ease your suffering or prolong your life.

In other words, while your doctor may be the best expert in his field, he may not know all the answers to your particular situation. You are responsible for your life and your death in many cases. So, take charge and live your life with dignity.

On a final note, sometimes diseases come on quickly and can incapacitate you without warning. Therefore, it might be wise to share this information with your family so that sharing in the responsibility becomes a family affair. When family members understand how to recognize and help treat H1N1, for instance, that knowledge may help to save a family member’s life.

Disease Resugence: What it Means

Monday, October 26th, 2009
Most forms of anthrax, which is carried by animals and humans, are highly lethal.

Most forms of anthrax, which is carried by animals and humans, are highly lethal.

A community along the Ivory Coast in Africa suffered from repeated outbreaks of a human respiratory virus from 1999 to 2006. Approximately 92 percent of residents in that area manifested symptoms, and the fatality rate was 20 percent. Although you might think that humans transferred this virus, you would be wrong. The carriers were among a group of chimpanzees.

Zoonoses are diseases that animals transmit to humans, or vice versa. While transference from chimpanzees to humans seems logical, considering the similarities in genetic makeup between the two species, many diseases are making the jump to humans from more distantly-related species. Think rabies, toxoplasmosis, bird flu, anthrax and plague, and you open a Pandora’s box of disease transmission possibilities that includes bats, cats, dogs, chickens, cows and rodents.

Animal populations can ‘hide’ zoonotic diseases even as human populations seek to eradicate them from their own communities. As human populations increase in size, as climate change alters environments, and as diseases mutate so that current medicines no longer are effective, people become vulnerable to new infections.

Infection is not required to trigger new outbreaks, however. According to the book, Resurgent Diseases: Opposing Viewpoints:

Rickets, for example, is seen in children who have a deficiency of vitamin D. A 2006 outbreak of fifty-nine cases in Oakland, California, was attributed to a set of factors: the babies had been breastfed (breast milk does not contain vitamin D) and the babies had darker skin that absorbed less sunlight (sun exposure is a source of vitamin D). Because of the benefits of breastfeeding, rates of formula feeding (formula has vitamin D) are dropping, and American life is happening indoors more often than out – these two factors both contribute to the rise of a disease the health care industry had nearly eradicated in the 1930s. When rickets was prevalent, parents knew how to ward it off (oftentimes by administering daily spoonfuls of cod liver oil). After rickets vanished from popular awareness, ordinary people forgot how to protect themselves.

In an environment where diseases have mutated to survive, how can you protect yourself from various new diseases and strains of those diseases with relative peace of mind? One way to protect yourself and your family from pathogenic diseases is to learn as much as you can about how to stay healthy in the first place. Some tips include:

  • Maintaining a weight that is healthy for your level of activity, lifestyle, body composition and height.
  • Eating a balanced diet that can help you to lose weight, to gain weight or to maintain a healthy weight.
  • By drinking at least eight cups (not glasses – cups!) of water per day without additives such as caffeine, teas or other ingredients to make that water “taste better.”
  • Engage in physical activity daily, with exercises that increase your heart rate at least three times per week (aerobics such as fast walking, running, bicycling, dancing, etc.). First, talk with your doctor about what you plan to do so he or she can approve of those activities if you have certain limitations such as muscle, bone or heart diseases).
  • Practice safe sex so that you do not weaken your immune system with diseases such as HIV/AIDS or other bacterial, fungal, viral, parasitic or protozoan infections.
  • Use everything in moderation (such as alcohol), and learn more about what your body can tolerate as you age.
  • Practice safety-first routines, such as awareness of your surroundings. This awareness can help you to avoid injury that may alter your lifestyle and your life (or end it altogether!).

Another way to learn more about how diseases can affect you is to learn more about what is happening to other human populations and communities worldwide. One way to stay on top of news about diseases and ‘cures’ is to visit the Centers for Disease Control Web site (CDC) or subscribe to their RSS (Really Simple Syndication) feed. The CDC maintains an “encyclopedia” of all known diseases and reports on new strains when discovered.

The book, Resurgent Diseases: Opposing Viewpoints, also provides information that you can use to either defeat your fears or to help understand why not all people agree with vaccines, climate change as a factor in spreading diseases and more scenarios. This book is small, easy to read, and provides information that can help you stay healthy.

You, after all, are part of a community where, when one person becomes sick, then that sickness can affect an entire neighborhood. The new mantra at work has become, “If you’re sick, stay home!” And, that mantra exists for good reason, especially during flu season.

But, community leaders who are not in touch with a community and who fail to report the presence of a deadly and infectious disease also can be seen as responsible for helping to spread disease. This community, today, has enlarged to include people who blog and use social media. For instance, an entire community in Indiana refused to vaccinate their children for measles in 2005, for fear that the vaccine caused autism. An outbreak of measles occurred among children in that community, requiring hospitalization for those children, when a 17-year-old who had not been vaccinated, and who incubated measles upon a return trip from Romania, creating the largest documented outbreak of measles in the United States since 1996.

For those of you who have not experienced the measles, this is a highly infectious, acute viral disease that can cause rash, fever, diarrhea, pneumonia, encephalitis, and death.

Where is the line drawn when it comes to using help if you believe that help will harm your child or your community? Who are you harming by refusing that help? How can you learn to trust that help? Do you trust the news media, your doctor or the government, or do you learn all you can so you can make rational decisions yourself?

Those decisions are yours to make, and you may need to increase those efforts over the years, as more diseases evolve that may resist current medicines.

Heat-Related Deaths and Illnesses

Wednesday, October 21st, 2009
Do not labor outside during the middle of a hot day.

Do not labor outside during the middle of a hot day.

Although it’s coming on winter in the northern hemisphere, places such as Australia, South America and Africa are heading into summer. A few days ago, we offered an article about how deadly summer heat can be for those who live alone or who lose power for air conditioning. But, other than dehydration, how do people die from heat?

A few heat-related ailments, some deadly, are listed below. You also have access to a few tips on how to beat the heat after this list…

Sunburn: Although most people do not die from sunburn, the seriousness of this affliction depends upon its depth, size and location on the body. Sunburn is always more serious for infants and the elderly, as the pain, possible swelling, blisters, fever and headaches can be debilitating for those who cannot fend off such symptoms.

Usually, a cool shower and soap to remove any oils that may block pores and prevent the body from cooling naturally is the solution for a mild sunburn. Use natural aloe, as well, to help cool mild burns. If blisters develop, cover them with a sterile dressing and seek medical attention, as blisters from burns are prone to infection.

Heat Cramps: If you begin to expeience muscle pain and/or spasms, usually in the legs or abdominal muscles, then the heat really is getting to you. Stop what you’re doing and move to a coller location. You can slowly and lightly stretch the muscle and use gentle massage to relieve spasms. Take sips, not gulps, of up to half a glass of cool water every fifteen minutes and avoid caffeine and alcohol. If you begin to feel nauseated, seek medical attention immediately.

Heat Exhaustion: When you lose body fluids through exertion during hot weather, you’re asking for trouble. Heavy sweating is one sign that you may experience heat exhaustion as blood flow to the skin increases, causing blood flow to vital organs to decrease. This reversal of blood flow can result in mild shock. Symptoms include skin that is cool to the touch, despite heavy sweating, pale or flushed skin and a weak pulse. Fainting, nausea, dizziness, vomiting, fatigue and headaches also are all possible.

Relief for heat exhaustion comes from stopping all activity and lying down in a cool place. Loosen or remove clothing and apply cool, wet clothes to the skin. Fans or air-conditioning can help the situation, as both devices can help to cool the body and reverse the blood flow. If the victim experiences vomiting, contact medical help immediately. Otherwise, the victim may go into rapid dehydration.

Heat Stroke: Also known as “sun stroke,” victims who experience this heat-related illness can die if not treated immediately. In the case of heat stroke, the victim’s temperature control system stops working. Therefore, no sweat is produced to help cool the body.

Heat stroke symptoms include high body temperature, hot, red and dry skin, weak and rapid pulse and rapid and shallow breathing. Unlike heat exhaustion, you will not see sweat. The only treatment is to call 911 or another medical emergency service, or get the victim to a hospital immediately. The victim may or may not be unconscious, but without moving the victim to a cooler location and medical services, that victim may die. While you’re waiting for medical services, you can remove the victim’s clothing and wrap the person in cool, wet sheets to help reduce the body temperature.

Your activity level and the amount of time you spend in the sun or in oppressive heat has much to do with your health and well being. A sunburn can lead to heat cramps, which can lead to heat exhaustion and may lead to heat stroke. Heat illnesses are progressive, and attention to the symptoms is vital.

To avoid heat-related illnesses, try the following tips:

  • Drink water, even if you don’t feel thirsty. But, don’t overdrink, as too much water also is bad for your health.
  • Do not drink caffeine or alcohol, as both beverages are dehydrating.
  • Avoid sunburn by wearing loose, light-colored clothing and a wide-brim hat. An insulating layer of light clothing actually is cooler than going without clothes, as the fabric can trap a layer of air between your skin and the clothing. Apply sunscreen.
  • Stay as cool as possible by finding air conditioning somewhere other than your home if you lose or do not have that utility. Malls, libraries, churches and other public places can supply what you do not have.
  • Take it easy and avoid strenuous activities during mid-day. If your projects include physical labor, try to work in the early morning, when temperatures are at the coolest.
  • Do not, ever, leave pets or children in a closed vehicle. Temperatures can climb to 78 degrees to 120 degrees Farenheit in under eight minutes. As a side note, keep extra water in your car in case you become stranded.

What and Where were the Worst Natural Disasters?

Tuesday, October 13th, 2009
The 2007 Bulgarian heat wave triggered wildfires leading to a state of emergency being declared in three southern towns

The 2007 Bulgarian heat wave triggered wildfires leading to a state of emergency being declared in three southern towns

Have you ever wondered if one earthquake or flood or heat wave was more deadly than another? Although Wikipedia is eschewed by many scholarly readers, some pages contain fascinating (and sometimes unconfirmed) information. Their “List of natural disasters by death toll” is one such page, and you can find a warning on that page that most numbers are estimates and often are in dispute.

With that said, this Wikipedia page also contains some information that could galvanize further research. For instance, many climate change advocates might look at the list for “Ten deadliest heat waves” and be quite satisfied that most of the deadliest heat waves occurred within the past twenty years. But, a researcher would want to know more about how this information was gathered. A link to the Heat Wave page at Wikipedia can offer more information. But, a Web-wide search actually turns up more information at sites such as the Weather Channel and research papers such as the one at The SAO/NASA Astrophysics Data System site offer even more information about current heat waves and historic comparisons.

In all, even if you include only those heat incidents shown on the original list at Wikipedia, approximately 60,000+ people died from heat exposure over the past three decades. If you realize that annual mortality from tornadoes, earthquakes, and floods together averages under 200 people per year, and that heat wave deaths over the past thirty years comes to 2,000 per year (a full ten times the amount of those who die by tornadoes, earthquakes and floods), then why don’t more people panic over heat wave impacts?

Perhaps people do not panic about heat wave deaths, because many tornadoes, earthquakes and floods are difficult if not impossible to predict. Heat waves, on the other hand, are predictable and warnings about what could happen to a person exposed to extreme heat and how to prevent heat-related death are facts that are well known. At least, most local weather channels will repeat warnings consistently until a heat wave recedes.

One reason why so many people die in heat waves could be that many people today now live alone. In Chicago, one month after the 1995 heat wave, county officials buried 68 people, most of them heat-wave victims, in a 160-foot-long trench. That 1995 Chicago heat wave was one horrific event with some peculiar responses. In 2002, Dr. Eric Klinenberg, a sociologist at New York University and the author of Heat Wave: A Social Autopsy of Disaster in Chicago, reported:

From the moment the local medical examiner began to report heat-related mortality figures, political leaders, journalists, and in turn the Chicago public have actively denied the disaster’s significance and questioned whether the deaths were – to use the popular local phrase – “really real.” Although so many city residents died that the coroner had to call in nine refrigerated trucks to store the bodies, skepticism about the trauma continues today. In Chicago, people still debate whether the medical examiner exaggerated the numbers and wonder if the crisis was a “media event” that the press had “propped up somehow.” The American Journal of Public Health definitively established that the medical examiner’s numbers actually undercounted the mortality by about 250 since hundreds of bodies were buried before they could be autopsied. But how many people read the American Journal of Public Health? For now, the heat wave stands as a nonevent – perhaps a footnote – in the grand narrative of affluence and revitalization that dominates accounts of urban life in the 1990s.

Kleinberg also noted in The New York Times that, “When I interviewed Chicago residents, they usually remembered a death toll of about 100, and generally questioned whether the medical examiner had fabricated the figures or if the media had turned a nonevent into headline news.” The actual death toll in that 1995 heat wave, in one week, came to 739 people.

The question that Kleinberg posed was how so many people could die in a natural disaster and be denied the same recognition that is offered to people who die in tidal waves or earthquakes. He also wanted to know how these deaths could be prevented, especially when – compared to the cleanup costs and refunds the federal government routinely doles out to homeowners and corporations who suffer property damage in other disasters – the costs of preventing heat deaths are low.

Are heat deaths part of a social leaning that sees coastal residents as more valuable than inner-city heat victims? Dr. Kleinberg asks that question, and fortunately Chicago responded to the call to protect their most vulnerable residents. Chicago, which took criticism for its response to the 1995 heat wave, improved its systems to the point where a 1999 heat wave comparable in intensity to the one of 1995 killed only 110 people.

DeathCare Workers Talk about What Happens After Death

Sunday, October 4th, 2009
What happens when you die

What happens when you die

Have you ever wondered what happens to your body after death, especially if you have not planned your funeral? The Guardian ran an article in the U.K. in 2008 entitled, “What Really Happens When You Die,” and this article provides death care workers’ perspectives on their jobs and what those jobs entail. The entire article is worth reading, but a few points from that article are listed below. Remember that these interviews were conducted in the U.K., where some practices carry small differences between those in the U.S.

The General Practitioner

The good doctor talks about how people die in the U.K. Mostly it is in a bed, but many people die from massive heart attacks and lung clots on the toilet, because those fatal occurrences also include the feeling that the person wants to defecate. Special occasions, such as birthdays and holidays also provide higher death rates. This doctor feels that people want to hang on for these occasions, whereas in the state, many people feel that holidays provide too much stress for some people. He also states:

When a death is expected, the ideal place for it is at home, in a familiar environment, surrounded by family. But that is becoming a rarer event. What is becoming more common is people being rushed into hospital for what I believe is a more undignified and worse death, in an anonymous room with nurses who are busy. In my view that is a failure of health professionals, because we should be preparing the families of terminally ill people for death, showing them that it doesn’t have to be frightening and that they can do it at home. Palliative care is all about making death comfortable – you do not need to die in pain, you can die in a dignified manner. People worry that having a death at home will be horrible and traumatic for the family, but a good death is like a good birth – it is a beautiful event, not at all undignified.

The Pathologist

We covered most of the information found in this interview in our coverage of autopsies (see also: Autopsy: The External Examination). However, the pathologist also talks about causes of death:

Most people who come to me for a postmortem examination will have died from heart disease. In the elderly, strokes and pneumonia are also very common. The young are more likely to die from accidents, suicide or particular types of tumors one gets in youth. If a young person dies, the likelihood of them having a postmortem is high because their death is much more likely to be unexpected. Many older people who die won’t have a postmortem because they are likely to have had a known illness that has led to their death.

The Funeral Director

This interview is interesting, as the funeral director talks about various death and funeral practices. Since he works in East London, where cultural diversity is strong, he also talks about sending bodies back home and how this return is safeguarded by embalming:

A lot of my work is arranging for bodies to go back to their home abroad. About a fifth of our work is repatriation now because of the cultural diversity of the area we are based in – east London. This requires tropical embalming because the body may be kept for longer. Tropical embalming takes longer and uses stronger chemicals. Ghanaian funerals, for example, can be anything from two months to two years after death. We’ve had bodies here for three or four months before they’ve been flown home to Africa for the funeral.

The Embalmer

This interview is interesting, as this embalmer also dresses bodies for funerals. So, talk about how to make the person look ‘natural’ is included. A few myths also are debunked here, such as the myth that your nails keep growing after you are dead – what actually happens is that your skin retracts, so they appear longer. What is shocking is the percentage of bodies that are embalmed. According to this interview:

Of the bodies that come to the funeral homes I work in, around 90 percent will be embalmed. The ones that don’t will be where the family have refused or the funeral is taking place very quickly…If a body is going abroad, the strength and amount of fluid used is increased, to ensure preservation and sanitation for a longer period.

The Crematorium Technician

This is, perhaps, the most interesting interview, as this crematorium technician talks about how this industry is regulated in the U.K.:

The cremation chamber is fuelled by gas and has to be heated to at least 750C before we can load, or “charge”, the coffin. We have to adhere to strict guidelines and everything is logged automatically on the computer – time, date, duration, emissions, smoke levels, carbon monoxide, oxygen levels and the temperature in the different parts of the cremator. The computer prints out a report and every few months these are sent to environmental health.

This person also presents a problem with ‘natural’ burial containers:

People think wicker and cardboard coffins are saving the planet, but they burn very quickly instead of creating a slow, even heat like wood. That means you need more heat to cremate the body, so use more gas. It’s also more hazardous for us, because they catch alight so quickly and harder on us because we can sometimes see the body through the wicker.

The Cemetery Operations Manager

U.S. burial practices are far different than those in the U.K., because the U.S. offers more space (currently) for cemeteries. Therefore, more people can be buried in one plot in the U.K.:

If a person buys a grave plot, they have a choice of that grave being used for anything between one and five people. For a single grave, the law requires that the coffin be buried under at least 3ft of earth, unless the ground conditions are suitable and then the shallowest a coffin can be buried is beneath 2ft 6in of soil. The ideal is light, dry soil, not wet, heavy clay. With a grave for five people, the first person would be buried at 11ft and the next coffin would go in at 9ft 6in and so on. You have to have at least six inches between each coffin in a multiple grave.

Note the distances between the coffins above and then hear what this person says below about shallow graves. In the U.S., more stories are appearing where graves are being dug too shallow to skimp on burial costs, and these shallow graves can cause problems. Also note the time it takes for a skeleton to decompose – this is a generalization based upon a body in a coffin in ideal conditions. Some bodies take longer to deteriorate (even with embalming), and in some conditions, bodies take much less time to decompose:

If a body were buried illegally in a shallow grave less than 2ft deep, the decomposition rate is only 18 months to three years. That’s banking on disturbance by small mammals and insects. Whereas, with a proper burial, with the coffin deep in the ground, the decomposition rate is much slower. The ground conditions affect the decomposition rate. If the coffin is sealed in a very wet, heavy clay ground, the body tends to last longer because the air is not getting to the deceased. If the ground is light, dry soil, decomposition is quicker. Generally speaking, a body takes 10 or 15 years to decompose to a skeleton.

The Resomation Technician

You may not be familiar with the term, resomation, or the work it entails, but it has come about thanks to interest in an alternative to cremations. During resomation, the coffin is placed in a special chamber and, instead of fire, a water- and alkali-based method is used to advance the natural process of decomposition. According to this technician:

At the moment there are only a few resomation chambers in operation in the world, all of them in the US – ours is at Mayo Clinic, Rochester, Minnesota – but there has been interest from several UK councils and cemeteries about installing them. It does offer people a greener option…It [the process] breaks down the body and neutralizes everything, including the chemicals used to preserve the body, such as formaldehyde.

And, if you ever wondered what you were made of, this technician will tell you:

…nitrogen, phosphate, proteins, amino acids, salts and sugars. It’s [the remains] got a greenish-brown tint and it flows just like water.