Heat Stroke: A condition caused by the failure of body to dissipate heat in an excessively hot environment or during PHYSICAL EXERTION in a hot environment. Contrast to HEAT EXHAUSTION, the body temperature in heat stroke patient is dangerously high with red, hot skin accompanied by DELUSIONS; CONVULSIONS; or COMA. It can be a life-threatening emergency and is most common in infants and the elderly.Heat Exhaustion: A clinical syndrome caused by heat stress, such as over-exertion in a hot environment or excessive exposure to sun. It is characterized by SWEATING, water (volume) depletion, salt depletion, cool clammy skin, NAUSEA, and HEADACHE.Stroke: A group of pathological conditions characterized by sudden, non-convulsive loss of neurological function due to BRAIN ISCHEMIA or INTRACRANIAL HEMORRHAGES. Stroke is classified by the type of tissue NECROSIS, such as the anatomic location, vasculature involved, etiology, age of the affected individual, and hemorrhagic vs. non-hemorrhagic nature. (From Adams et al., Principles of Neurology, 6th ed, pp777-810)Clopenthixol: A thioxanthene with therapeutic actions similar to the phenothiazine antipsychotics. It is an antagonist at D1 and D2 dopamine receptors.TokyoRhabdomyolysis: Necrosis or disintegration of skeletal muscle often followed by myoglobinuria.Heat Stress Disorders: A group of conditions that develop due to overexposure or overexertion in excessive environmental heat.Multiple Organ Failure: A progressive condition usually characterized by combined failure of several organs such as the lungs, liver, kidney, along with some clotting mechanisms, usually postinjury or postoperative.Ambulances: A vehicle equipped for transporting patients in need of emergency care.Body Temperature Regulation: The processes of heating and cooling that an organism uses to control its temperature.Body Temperature: The measure of the level of heat of a human or animal.Hot Temperature: Presence of warmth or heat or a temperature notably higher than an accustomed norm.

*  My McMuffin: Heat Stroke
He starts panting and tries burrowing underneath his bedding to avoid the heat from the sun. At this point, Kaela feels bad, ...
*  CattleToday.com • cow going down, heat stroke? - Page 3
Re: cow going down, heat stroke?. Posted: Fri Jul 28, 2017 4:29 am ... Re: cow going down, heat stroke?. Posted: Fri Jul 28, 2017 6:04 am ... Re: cow going down, heat stroke?. Posted: Fri Jul 28, 2017 6:24 am ... Re: cow going down, heat stroke?. Posted: Fri Jul 28, 2017 8:52 am ...
*  Oxybutyn by Valeant - Pharmasave
When oxybutynin is taken during very hot weather, it can cause fever and heat stroke due to the body being unable to cool down ... and drink plenty of water to reduce the risk of heat stroke. ...
*  heat stroke with intolerance in teenager - Exercise & Fitness - MedHelp
My 14 yr old daughter collapsed about a month ago from heat. The hospital didnt take an accurate temp until I started asking ... heat stroke with intolerance in teenager. My 14 yr old daughter collapsed about a month ago from heat. The hospital didnt take ... I do believe she had a heat stroke although with lack of proper temp she was not diagnosed with it. She ended up being ... I do believe she had a heat stroke although with lack of proper temp she was not diagnosed with it. She ended up being ...
*  Heat Stroke - Geriatrics
Heat stroke is a potentially fatal condition. This article explores common signs, symptoms, and preventive measures. - Heat ... There are two types of heat stroke, classic, or nonexertional, heat stroke and exertional heat stroke.. Classic heat stroke is ... What is heat stroke?. Heat stroke is NOT the same as a high fever. Heat stroke is medically defined as a body temperature over ... Heat Stroke. Guest Author - A. Maria Hester, M.D.. Heat stroke is an extremely serious, potentially fatal condition. This ...
*  Noel Stewart's Heat Stroke | Dazed
Youth and pop culture provocateurs since 1991. Fearless fashion, music, art, film, politics and ideas from today's bleeding edge. Declare Independence.
*  Heat Stroke? | BackYard Chickens
doesn't sound like heat stroke really. Did she have access to any shade? Cool water?. Mine are in that position a lot, anytime ... I would like to hear from others who have lost Barred Rocks of this age to heat stroke. I can't believe I was so stupid. I ... I have only lost 2 birds in the last 10+ years to heat stroke and that was after several weeks where the temp was over 114. ... Heat Stroke? Discussion in 'Emergencies / Diseases / Injuries and Cures' started by ClareScifi, Sep 6, 2011. ...
*  heat stroke | WEMU
Heat stroke, heat exhaustion, muscle cramps and sun burns are possible in cases where no protective action is taken. ... Cases Of Heat Stroke, Asthma Expected To Rise In Michigan By Amanda LeClaire • Apr 26, 2016 ... EXCESSIVE HEAT WARNING IN EFFECT UNTIL 8 PM EDT FRIDAY. The National Weather Service has issued an Excessive Heat Warning, to ... Excessive Heat Warning Issued for Washtenaw and Surrounding Counties. By David Fair • Jul 18, 2013 ...
*  Heat Stroke Prevention
Heat stroke can occur after your body temperature reaches above 103 degrees Fahrenheit according to the Center for Disease ... Young children and the elderly are those most likely to experience heat stroke. Preventing heat stroke is simple, and could ... Heat stroke symptoms can often take time to surface, so keep in mind the best way to be preventative is to stay hydrated, and ... KOSA -- Heat stroke can occur after your body temperature reaches above 103 degrees Fahrenheit according to the Center for ...
*  Heatstroke claims a novice hiker - latimes
Yet on the way down, John Andrew Doyle, 22 and healthy, collapsed and later died of heatstroke. ...
*  Louisiana Tech Mascot Dies of Heat Stroke
The English bulldog, Tech XX, died of heat... Sports News Summaries. , Newser ... anxiety and then heartbreak because of a negligent animal care worker who left their beloved mascot outside in 100-degree heat ... and that one suffered a heat stroke ... right? That one lived. ... and you got another one ... which DIED of heat stroke? Do ... The English bulldog, Tech XX, died of heat stroke, but the worker covered up the death, telling people that the dog had gone ...
*  heat stroke | Alabama Public Radio
The most common cause of heat stroke in a pet is leaving it in a parked car on a warm (not necessarily hot) day. If it's too ... And take your furry buddy to the veterinarian to determine if there has been any damage to internal organs! Heat stroke can ... Summertime heat can pose a serious health risk for our pets. It's usually a combination of the temperature and the humidity in ... the air that creates the danger, because of the way a pet's body rids itself of excess heat. ...
*  NCA Health Library: Heat Stroke
Heat Stroke and The Giant Breed Dog. By Robin M. Smith, DVM- reprinted with permission 7/08 Heat stroke is unfortunately a ... Heat stroke occurs when the body temperature is 106 degrees of higher and it does not take long to literally boil the internal ... Again, since heat stroke is a disease that affects every organ system, the sooner you get them to a veterinarian the better. ... This weekend, June 10-12, I saw 4 dogs, two with severe heat stroke. Fortunately, because the owners were willing to go all out ...
*  HEAT EXHAUSTION AND HEAT STROKE - Metalliferous Mines India (Mining Engineers Dairy)
... heat exhaustion or a heat stroke can occur.. Heat exhaustion is a warning that the body is getting too hot. With a heat stroke ... A heat stroke is a medical emergency. Heat exhaustion may respond to self-care measures. If not, medical care is needed. ... Anything that keeps the body's natural cooling system from working right can lead to heat exhaustion and heat stroke. This ... If it is not treated, a heat stroke can result in death.. ... HEAT EXHAUSTION AND HEAT STROKE Indian Mining Legislation Home ...
*  Assess the risk of heat stroke to employees
If early heat stroke symptoms such as headache and thirst appear, they should inform their supervisors and seek medical help ... they should assess the risk of heat stroke to their employees and adopt effective preventive measures such as providing cool ... Assess the risk of heat stroke to employees. Assess the risk of heat stroke to employees ...
*  Avoiding Heat Exhaustion And Heat Stroke | KCUR
People who do spend time in the sweltering heat ... The Kansas City area is under a heat advisory. That means it ... People who do spend time in the sweltering heat are at risk for heat exhaustion or heat stroke. ... Avoiding Heat Exhaustion And Heat Stroke By Maria Carter • Jul 5, 2012 ... Heatstroke and heat exhaustion are both caused by prolonged exposure to high temperatures or working or exercising outside in ...
*  heat stroke Archives - QNS.com
QNS is the online home for Queens providing the most comprehensive source of award-winning local news, events, classifieds and a social platform to connect and inform members of each neighborhood ...
*  NIOSHTIC-2 Publications Search - 20026800 - Landscape mowing assistant dies from heat stroke.
3. Train supervisors and employees regarding heat stress, heat strain and heat-related illnesses in early spring. 4. Ensure all ... 6. Periodically remind workers of the signs of heat-related illness and of the importance of drinking copious amounts of water ... Recommendations: 1. Employers should ensure that supervisors/managers regularly monitor workers during periods of high heat ... employees are able to recognize the signs and symptoms of heat-related illness in themselves and in others. 5. Stress the ...
*  Heat Stroke - Health and Genetics - BC Boards
So Miss Rave had a heat stroke today, even though it was only 70-something (it was muggy). They're so not acclimated to any ... Heat stroke is a nasty, nasty thing and the dog can suffer enormously from it. I'm sorry this happened to your dog. I've had ... I lost a BC to heat stroke back in 2001 and it is truly horrible. I say I lost her but. in reality I made the decision to ... My question is, has anyone else ever had a dog suffer long-term damage from heat strokes? If so, what should I expect? Thanks ...
*  How to Help Prevent Heat Stroke | Travelers Insurance
Learn how to prevent heat exhaustion and other heat injury with Travelers. ... Stay cool and hydrated this summer to help prevent heat stroke. ... Heat exhaustion and heat stroke are the most common problems ... Preventing Heat Stroke and Heat Exhaustion. Whether you are working or playing in the sun, the risk of heat exhaustion and heat ... Heat stroke reduces the body's ability to sweat and control its temperature, which can be deadly. Symptoms of heat stroke can ...
*  5 Signs of Heat Stroke in Dogs | petMD | petMD
... which can lead to heat stroke and severe medical complications, including death. Watch for the following signs of heat stroke ... How to Treat Heat Stroke in Dogs. There are some things you do at home in order to cool down your dog's body temperature while ... How to Prevent Heat Stroke in Dogs As with most everything in life, prevention is always the best medicine. A dog should always ... Other Signs of Heat Stroke and Distress in Dogs. If your dog exhibits moderate to severe lethargy, vomiting, diarrhea ( ...
*  Heat stroke a serious threat in exercise - tribunedigital-baltimoresun
It takes a week of exercising in the heat for your body to acclimate to ... The most common time for people to die of heat stroke is in late spring or early summer, when the weather suddenly turns warm. ... Heat stroke a serious threat in exercise. FITNESS CLINIC. May 31, 1994,By Gabe Mirkin, M.D. , Gabe Mirkin, M.D.,United Feature ... If it's heat stroke, the victim should be carried into the shade, placed on his back with his head back and his feet up, and ...
*  cow going down, heat stroke? - Page 2 - CattleToday.com
I am using a vitaferm heat tub. We've had some people lose cattle to anaplasmosis. The heat tub was designed for fescue, but ... Can't see heat being the problem. Lots of cattle in prairie ranch country with no shade and they don't all drop dead. Not my ... How does her manure look and smell? How does her urine appear? How does her breath smell? I bet the heat is just stressing ... How does her manure look and smell? How does her urine appear? How does her breath smell? I bet the heat is just stressing ...
*  Buy Liquid Lasix - Overseas Pharmacy
Bovendien wordt de it' reaction diuretics money stroke sink similar serious opposition de hyponatremia als het fio2 strong drug ...
*  peaceful parenting: August 2012
Remove from heat and enjoy with your favorite dipping sauce!. ~~~~. Related Reading:. Chicken Nuggets: The Other Pink Meat. ... that intact men often use shorter, gentler strokes, thus maintaining more contact between his pubic bone and hers, and her ...

HyperthermiaList of kanji by stroke count: This Kanji index method groups together the kanji that are written with the same number of strokes. Currently, there are 2,186 individual kanji listed.ClopenthixolThe Nippon Dental University College at NiigataRhabdomyolysisBreeding for heat stress tolerance: Plant breeding is process of development of new cultivars. Plant breeding involves development of varieties for different environmental conditions – some of them are not favorable.Chao Yao-dong: Chao Yao-dong (died August 20, 2008) was a Taiwanese politician, economist and former Minister of Economic Affairs (1981–84).Great Western Ambulance Service: The Great Western Ambulance Service NHS Trust (GWAS) was a UK National Health Service (NHS) trust providing emergency and nonemergency patient transport services to Bath and North East Somerset, Bristol, Gloucestershire, North Somerset, Swindon and Wiltshire in the South West England region. It was formed on 1 April 2006, from the merger of the Avon, Gloucestershire and Wiltshire ambulance services.Homeothermy: Homeothermy is thermoregulation that maintains a stable internal body temperature regardless of external influence. This internal body temperature is often, though not necessarily, higher than the immediate environment (Greek: homoios = "similar", thermē = "heat").Shivering: Shivering (also called rigors or shuddering) is a bodily function in response to early hypothermia or just feeling cold in warm-blooded animals. When the core body temperature drops, the shivering reflex is triggered to maintain homeostasis.Fishpaper: Fish paper or fishpaper is a strong, flexible, fibrous dielectric paper. It resists moderate heat and mechanical injury, and is often used for wrapping coils and insulating stove-top parts.

(1/124) Heat shock protein expression protects against cerebral ischemia and monoamine overload in rat heatstroke.

This study attempted to ascertain whether the ischemic damage to neurons and monoamine overload in brain that occur during rat heatstroke can be attenuated by heat shock protein (HSP) 72 induction. Effects of heatstroke on mean arterial pressure (MAP), cerebral blood flow (CBF), brain dopamine (DA) and serotonin (5-HT) release, and neural damage score were assayed in rats 0, 16, or 48 h after heat shock (42 degrees C for 15 min) or chemical stress (5 mg/kg sodium arsenite ip). Brain HSP 72 in rats after heat shock or chemical stress was detected by Western blot, and brain monoamine was determined by a microdialysis probe combined with high-performance liquid chromatography. Heatstroke was induced by exposing the animal to a high ambient temperature (43 degrees C); the moment at which MAP and CBF decreased from their peak values was taken as the time of heatstroke onset. Prior heat shock or chemical stress conferred significant protection against heatstroke-induced hyperthermia, arterial hypotension, cerebral ischemia, cerebral DA and 5-HT overload, and neural damage and correlated with expression of HSP 72 in brain at 16 h. However, at 48 h, when HSP 72 expression returned to basal values, the above responses that occurred during the onset of heatstroke were indistinguishable between the two groups (0 h vs. 48 h). These results lead to the hypothesis that the brain can be preconditioned by thermal or chemical injury, that this preconditioning will induce HSP 72, and that HSP 72 induction will correlate quite well with anatomic, histochemical, and hemodynamic protection in rat heatstroke.  (+info)

(2/124) Disseminated zygomycosis due to Rhizopus schipperae after heatstroke.

A 21-year-old woman suffered heatstroke and developed diarrhea while trekking across south Texas. The heatstroke was complicated by seizures, rhabdomyolysis, pneumonia, renal failure, and disseminated intravascular coagulation. The patient's stool and blood cultures grew Campylobacter jejuni. The patient subsequently developed paranasal and gastrointestinal zygomycosis and required surgical debridement and a prolonged course of amphotericin B. The zygomycete cultured was Rhizopus schipperae. This is only the second isolate of R. schipperae that has been described. R. schipperae is characterized by the production of clusters of up to 10 sporangiophores arising from simple but well-developed rhizoids. These asexual reproductive propagules are produced on Czapek Dox agar but are absent on routine mycology media, where only chlamydospores are observed. Despite multiorgan failure, bacteremia, and disseminated zygomycosis, the patient survived and had a good neurological outcome. Heatstroke has not been previously described as a risk factor for the development of disseminated zygomycosis.  (+info)

(3/124) Temperature and air pollution as risk factors for heat stroke in Tokyo, July and August 1980-1995.

Heat stroke is associated with prolonged exposures to high air temperatures that usually occur in the summer months of July and August in Tokyo, Japan. Also during July and August, residents of Tokyo are often exposed simultaneously to high concentrations of air pollutants. To assess the impacts of these combined exposures, daily numbers of heat stroke emergency transport cases/million residents for Tokyo were stratified by gender and three groups: 0-14, 15-64; and > 65 years of age, for the months of July and August in 1980-1995. A regression model was constructed using daily maximum temperature (Tmax) and daily average concentrations of NO2 and O3 as model covariates. Classification indices were added to make it possible to compare the expected number of heat stroke cases by age and gender. Lag times of 1-4 days in Tmax and air quality covariates and terms to account for interactions between pairs of model covariates were also included as additional risk factors. Generalized linear models (GLMs), assuming a Poisson error structure for heat stroke emergency transport cases, were used to determine which covariates were significant risk factors for heat stroke for the three age groups of males and females. Same-day Tmax and concentrations of NO2 were the most significant risk factors for heat stroke in all age groups of males and females. The number of heat stroke emergency transport cases/million residents was greater in males than in females in the same age groups. The smallest number of heat stroke emergency transport cases/million residents occurred for females 0-14 years of age and the greatest number of heat stroke emergency transport cases/million residents occurred for males > 65 years of age.  (+info)

(4/124) Heat exhaustion in a deep underground metalliferous mine.

OBJECTIVES: To examine the incidence, clinical state, personal risk factors, haematology, and biochemistry of heat exhaustion occurring at a deep underground metalliferous mine. To describe the underground thermal conditions associated with the occurrence of heat exhaustion. METHODS: A 1 year prospective case series of acute heat exhaustion was undertaken. A history was obtained with a structured questionnaire. Pulse rate, blood pressure, tympanic temperature, and specific gravity of urine were measured before treatment. Venous blood was analysed for haematological and biochemical variables, during the acute presentation and after recovery. Body mass index (BMI) and maximum O2 consumption (VO2 max) were measured after recovery. Psychrometric wet bulb temperature, dry bulb temperature, and air velocity were measured at the underground sites where heat exhaustion had occurred. Air cooling power and psychrometric wet bulb globe temperature were derived from these data. RESULTS: 106 Cases were studied. The incidence of heat exhaustion during the year was 43.0 cases/million man-hours. In February it was 147 cases/million man-hours. The incidence rate ratio for mines operating below 1200 m compared with those operating above 1200 m was 3.17. Mean estimated fluid intake was 0.64 l/h (SD 0.29, range 0.08-1.50). The following data were increased in acute presentation compared with recovery (p value, % of acute cases above the normal clinical range): neutrophils (p < 0.001, 36%), anion gap (p < 0.001, 63%), urea (p < 0.001, 21%), creatinine (p < 0.001, 30%), glucose (p < 0.001, 15%), serum osmolality (p = 0.030, 71%), creatine kinase (p = 0.002, 45%), aspartate transaminase (p < 0.001, 14%), lactate dehydrogenase (p < 0.001, 9.5%), and ferritin (p < 0.001, 26%). The following data were depressed in acute presentation compared with recovery (p value, % of acute cases below the normal clinical range): eosinophils (p = 0.003, 38%) and bicarbonate (p = 0.011, 32%). Urea and creatinine were significantly increased in miners with heat cramps compared with miners without this symptom (p < 0.001), but there was no significant difference in sodium concentration (p = 0.384). Mean psychrometric wet bulb temperature was 29.0 degrees C (SD 2.2, range 21.0-34.0). Mean dry bulb temperature was 37.4 degrees C (SD 2.4, range 31.0-43.0). Mean air velocity was 0.54 m/s (SD 0.57, range 0.00-4.00). Mean air cooling power was 148 W/m2 (SD 49, range 33-290) Mean psychrometric wet bulb globe temperature was 31.5 degrees C (SD 2.0, range 25.2-35.3). Few cases (< 5%) occurred at psychrometric wet bulb temperature < 25.0 degrees C, dry bulb temperature < 33.8 degrees C, air velocity > 1.56 m/s, air cooling power > 248 W/m2, or psychrometric wet bulb globe temperature < 28.5 degrees C. CONCLUSION: Heat exhaustion in underground miners is associated with dehydration, neutrophil leukocytosis, eosinopenia, metabolic acidosis, increased glucose and ferritin, and a mild rise in creatine kinase, aspartate transaminase, and lactate dehydrogenase. Heat cramps are associated with dehydration but not hyponatraemia. The incidence of heat exhaustion increases during summer and at depth. An increased fluid intake is required. Heat exhaustion would be unlikely to occur if ventilation and refrigeration achieved air cooling power > 250 W/m2 at all underground work sites.  (+info)

(5/124) Glucocorticoids reduce interleukin-1 concentration and result in neuroprotective effects in rat heatstroke.

In urethane-anaesthetized rats, we assessed the protective effects of glucocorticoids against heatstroke-induced arterial hypotension and ischaemic neuronal damage. Heatstroke was induced by exposing the animals to an ambient temperature of 42 C. The time at which both the mean arterial pressure (MAP) and local cerebral blood flow (CBF) in the striatum decreased from their peak levels was taken as the onset of heatstroke. Control rats were exposed to a temperature of 24 C. The values of MAP and CBF after heatstroke onset were all significantly lower than those in control rats. However, the neuronal damage score in the striatum and serum levels of interleukin-1beta (IL-1beta) were greater. Systemic pretreatment or treatment with an exogenous glucocorticoid, dexamethasone (4 mg or 6 mg kg-1, i.v.), reduced the heatstroke-induced arterial hypotension, serum IL-1beta levels, cerebral ischaemia and neuronal damage, and resulted in prolongation of the time to death (TTD; the interval between the onset of heat stress and cardiac arrest). Following bilateral adrenalectomy, MAP, CBF and TTD values were found to be significantly lower in the adrenalectomized (ADX) rats than in the sham-ADX rats after heat exposure. These changes were attenuated by dexamethasone. The data support the argument that glucocorticoids reduce the plasma IL-1beta concentration and may provide the neuroprotective effects observed in rat heatstroke.  (+info)

(6/124) Heat related mortality in warm and cold regions of Europe: observational study.

OBJECTIVES: To assess heat related mortalities in relation to climate within Europe. DESIGN: Observational population study. SETTING: North Finland, south Finland, Baden-Wurttemberg, Netherlands, London, north Italy, and Athens. SUBJECTS: People aged 65-74. MAIN OUTCOME MEASURES: Mortalities at temperatures above, below, and within each region's temperature band of minimum mortality. RESULTS: Mortality was lowest at 14.3-17.3 degrees C in north Finland but at 22.7-25.7 degrees C in Athens. Overall the 3 degrees C minimum mortality temperature bands were significantly higher in regions with higher than lower mean summer temperatures (P=0.027). This was not due to regional differences in wind speeds, humidity, or rain. As a result, regions with hot summers did not have significantly higher annual heat related mortality per million population than cold regions at temperatures above these bands. Mean annual heat related mortalities were 304 (95% confidence interval 126 to 482) in North Finland, 445 (59 to 831) in Athens, and 40 (13 to 68) in London. Cold related mortalities were 2457 (1130 to 3786), 2533 (965 to 4101), and 3129 (2319 to 3939) respectively. CONCLUSIONS: Populations in Europe have adjusted successfully to mean summer temperatures ranging from 13.5 degrees C to 24.1 degrees C, and can be expected to adjust to global warming predicted for the next half century with little sustained increase in heat related mortality. Active measures to accelerate adjustment to hot weather could minimise temporary rises in heat related mortality, and measures to maintain protection against cold in winter could permit substantial reductions in overall mortality as temperatures rise.  (+info)

(7/124) Nitric oxide does not contribute to the hypotension of heatstroke.

The purpose of this study was to determine whether nitric oxide (NO) contributes to the hypotensive state induced by prolonged environmental heat (EH) stress. Ketamine-anesthetized rats were instrumented for the measurement of arterial blood pressure, electrocardiogram, and temperature at four sites. Rats were exposed to EH (ambient temperature, 40 +/- 1 degrees C) until mean arterial blood pressure (MAP) decreased to 75 mmHg, which was arbitrarily defined as the induction of heatstroke. In addition to cardiovascular and temperature measurements, the time required to reach this MAP end point and the subsequent survival time were measured. In three separate experimental series, the competitive NO synthesis inhibitor N(omega)-nitro-L-arginine methyl ester (L-NAME) was administered (0, 10, or 100 mg/kg) either before, during (30 min after initiation of EH), or immediately after EH. L-NAME administered at any of these times transiently increased MAP. L-NAME infusion either before or during EH did not alter the EH time required to decrease MAP to 75 mmHg, but L-NAME pretreatment did decrease the colonic temperature at which this MAP end point was reached. L-NAME infusion before or after EH did not affect subsequent survival time, but L-NAME administered during EH significantly decreased survival time. The administration of L-NAME at any time point, therefore, did not prove beneficial in either preventing or reversing heatstroke. Taken together, these data suggest that NO does not mediate the hypotension associated with heatstroke.  (+info)

(8/124) Environmental factors and heatstroke.

The objective of this study was to determine the extent of the influence of temperature and humidity on the number of heatstroke presentations. Three hundred and forty-five labourers presented to the Accident and Emergency Hospital in Abu Dhabi with heatstroke during a 3 month summer period. There was no significant predictive association between the maximum daily temperature and/or humidity and the presentation of heatstroke. There was no significant association with the maximum temperature on the previous day, day of the week or temperature trend. The largest statistical correlation was between the maximum temperature and humidity and the log of the number of cases. It is possible that there are other significant explanatory variables that we have not included in the model.  (+info)

  • risk
  • Summertime heat can pose a serious health risk for our pets. (apr.org)
  • The Labour Department reminds employers that as the Very Hot Weather Warning is in force, they should assess the risk of heat stroke to their employees and adopt effective preventive measures such as providing cool drinking water, setting up temporary sunshade and providing mechanical aids to reduce physical exertion of employees. (gov.hk)
  • People who do spend time in the sweltering heat are at risk for heat exhaustion or heat stroke. (kcur.org)
  • The risk of death is less than 5% in those with exercise-induced heat stroke and as high as 65% in those with non-exercise induced cases. (wikipedia.org)
  • When the outside temperature is 21 °C (70 °F), the temperature inside a car parked in direct sunlight can quickly exceed 49 °C (120 °F). Young children, elderly adults, or disabled individuals left alone in a vehicle are at particular risk of succumbing to heat stroke. (wikipedia.org)
  • advisory
  • This warning replaces the earlier heat advisory. (wemu.org)
  • The National Weather Service has issued a heat advisory, in effect for all of Southeast Michigan beginning at noon today and running through midnight Wednesday. (wemu.org)
  • The Kansas City area is under a heat advisory. (kcur.org)
  • disorder
  • Classic heat stroke is more likely to affect those who have some type of underlying medical disorder which impairs the ability of the brain to regulate heat appropriately, or a condition that would prevent them from removing themselves, or being removed, from a hot environment. (bellaonline.com)
  • periods
  • Employers should ensure that supervisors/managers regularly monitor workers during periods of high heat stress/strain. (cdc.gov)
  • common
  • The most common cause of heat stroke in a pet is leaving it in a parked car on a warm (not necessarily hot) day. (apr.org)
  • Heat stroke is unfortunately a common occurrence I see in the emergency room during the summer months. (ncanewfs.org)
  • excessive
  • The National Weather Service has issued an Excessive Heat Warning, to be in effect until 8pm Friday. (wemu.org)
  • likely
  • I really never got any good answers and would like to know if it would be classified that she was in a coma and if she will likely always have trouble with the heat. (medhelp.org)
  • start
  • Start getting dizzy nauseous altered level of consciousness you can have fainting, you can have cramping and so usually it's a multitude of things that causes heatstroke," said Rodd Huber, Assistant Fire Chief with Odessa Fire Rescue. (cbs7.com)
  • Once you start having profuse sweating if you start having any cramping heat cramps, you start really feeling hot and thirsty you really need to be extra careful about, you try to stop it there so it doesn't keep getting worse and worse," said Huber. (cbs7.com)
  • With a heat stroke, body organs start to overheat. (google.com)
  • believe
  • Personally, having been a veterinarian for many years and seeing all kinds of dogs affected by heat stoke, I must say that I believe our giant breeds, i.e. mastiffs, are more prone to heat stroke due to their size. (ncanewfs.org)
  • Cool
  • While waiting for emergency personnel, move the person suffering from heatstroke to a cool or shady location and cool them with ice packs or wet towels. (kcur.org)
  • summer
  • I have a german shepherd who lives in 105 degree heat for the entire summer and he is doing just fine. (newser.com)