Reye syndrome is a rare illness that can affect the blood, liver, and brain of someone who has recently had a viral infection. It always follows another illness. Although it mostly affects children and teens, anyone can get it. It can develop quickly and without warning. It is most common during flu season. Symptoms include

  • Nausea and vomiting
  • Listlessness
  • Personality change - such as irritability, combativeness or confusion
  • Delirium
  • Convulsions
  • Loss of consciousness

If these symptoms occur soon after a viral illness, seek medical attention immediately. Reye syndrome can lead to a coma and brain death, so quick diagnosis and treatment are critical. Treatment focuses on preventing brain damage. There is no cure.

The cause of Reye syndrome is unknown. Studies have shown that taking aspirin increases the risk of getting it. Because of that, health care professionals now recommend other pain relievers for young patients.

NIH: National Institute of Neurological Disorders and Stroke

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Thyroid Side Effects

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Confusional State (8)
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Oedema Peripheral (8)
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Recent Reviews

I have been getting these little blister sores that bust and turn into scap little sores. I have noticed it since about a month or so after found out my thyroid is not working right. Could this be a side effect from the medication

I have only been on it five days, it is better than nothing so far. My own thyroid production took a downfall and I am used to Armour Thyroid which has been my doctor's first choice for years. I was told by my European Doctor that Synthyroid is jus

I'm losing a lot of weight. Was 110 when started on Armour. Lost 15 lbs in one year. Take 90

In the Spring of 2008 I went to my PCP for allergy symptoms, and when he felt my neck glands to make sure that I didn't have something similiar to strept throat, he said that's the biggest Thyrioid I've ever felt, well 2 weeks later the surgeon was r

My husbadn is almost 52, and he has been very ill with a chronic GI condition for the last 12 months. He has been in and out of the hospital and had his gull bladder and appendix removed. They still have no diagnosis for the GI problems. Now last wee

Recently I was put on medication for thyroid. Its a powder compound and they put into capsules for me to take. Its 60mg 1 daily then after one week 1 twice a day. I took it Saturday no side effects. Then Sunday I had no energy and I was so cold I cou

I took Mucinex DM 1200mg once at 10:30 pm and again at 10:30 am. By noon I wasnt functional at all, I had severe loss of focus, my eyes were dilated, and I was really slow, on top of the usual side effects of being jittery and nauseous. Since

I have been put on Molipaxin 3 weeks ago, I have dry mouth, hair loss and my panic attacks were showing no signs of improvement. Dr increased it to 100mg and put me onto Lamictin. I am not bi polar nor epileptic. My disorder ist algora phoebia. I a

leg cramps, hair loss Would it be better to take Lisinopril?

Have taken hydrea for a year because my spleen had increased in size. I have noticed increased loss of memory and some confusion for the past couple of months. I take 500 mg every other day and 1000 mg every other day.

I am having cramps, muscle pain, memory loss, I have been on Revlmid for about 1 year. Does anybody else my age have this disease, I am only 46 yr woman.

I have experienced weight loss of a pound a month for the last 2 years, since taking 100 mcg per day. My dr. can find no cause for this loss. I also have taken Metformin for about the same amount of time.

I have seen a significant loss of hair after about three months. I went to my dermatologist and told her that I feel that it is from Solodyn and she sent me to have blood work done thinking I may be anemic or I have a thyroid problem.

Anon- I would say the weed would cause the MOST memory loss used over time also depending on how strong it is ie, (haze, kush....dro...regs from 60's with seeds) THE STONGER it is the faster the brain cells go! As far as the valium/dia

<strong>Found Celepram effective at the end of the 3rd week. Effectiveness lasted for around 14 days. Following period i experienced continualled short term memory loss, hallucinations of seeing stars, skin irritated rash, shortness of breath &

3 months child red all over, staring, screaming high pitched cry, tracking red lines from injection site, lowered consciousness, screaming for more than 2 hours worse upon lying down. Would not breastfeed for 8 hours. Dosed exhuasted and awoke with h

LOSS OF CONSCIOUSNESS Clinical Trials and Studies

Treatments might be new drugs or new combinations of drugs, new surgical procedures or devices, or new ways to use existing treatments. The goal of clinical trials is to determine if a new test or treatment works and is safe. Clinical trials can also look at other aspects of care, such as improving the quality of life for people with chronic illnesses. People participate in clinical trials for a variety of reasons. Healthy volunteers say they participate to help others and to contribute to moving science forward. Participants with an illness or disease also participate to help others, but also to possibly receive the newest treatment and to have the additional care and attention from the clinical trial staff.
Rank Status Study
1 Unknown  Thyroid Hormone Dose Adjustment in Pregnancy
Conditions: Pregnancy;   Hypothyroidism
Interventions: Drug: Anticipatory dose increase of levothyroxine;   Drug: levothyroxine
Outcome Measures: proportion of patients in each treatment arm euthyroid through gestation;   the proportion of patients in each arm who required, and the gestation week at which, levothyroxine dose adjustments (either increased or decreased) occurred to maintain a euthyroid state;   Determination of the necessary frequency of serum evaluation of TSH during the first half of gestation.
2 Recruiting Study of Optimal Replacement of Thyroxine in the Elderly
Condition: Hypothyroidism
Intervention: Drug: Levothyroxine
Outcome Measures: Participant's acceptability of study design and willingness to enter study;   Participant recruitment rate;   Time to achieve desired TSH levels;   Medication compliance;   The acceptability of three patient completed questionnaires;   Assessment of mobility;   Change in specific cardiovascular risk factors;   Measure of risk of falls
3 Recruiting Study of Dose Adjustment From Levothyroxine to a New Levothyroxine Sodium Test Formulation.
Condition: Hypothyroidism
Intervention: Drug: Levothyroxine sodium new formulation
Outcome Measures: The proportion of patients that do not need a change of dose.;   The magnitude of the change in daily dose needed.;   Proportion of patients that obtained a thyroid stimulating hormone between 0.4-2.5 mU/L;   Change from baseline serum thyroid stimulating hormone (in mIU/L and percentage).
4 Unknown  Thyroxin Treatment in Sub Clinical Hypothyroidism, on the Apnea Hypopnea Index Score, Lipids and Highly Sensitive CRP
Condition: Dyslipidemia
Interventions: Drug: levothyroxine;   Drug: sugar pill
Outcome Measures: Effect of the treatment of subclinical hypothyroidism on the apnea hypopnea index (AHI) score.;   Effect of the treatment of subclinical hypothyroidism on the lipid profile in patient with dyslipidemia and on hs-CRP
5 Recruiting Effects of L-thyroxine Replacement on Serum Lipid and Atherosclerosis in Hypothyroidism
Conditions: Hypothyroidism;   Thyroid Diseases;   Endocrine System Diseases
Intervention: Drug: L-thyroxine
Outcome Measures: Rate of First CVD Events, CVD Mortality and All-cause Mortality;   Change in Serum Lipid Levels;   Change in Thickness of Blood Vessel Wall;   Change in Oxidative Stress and Chronic Inflammatory Factors Associated with Atherosclerosis
6 Recruiting Desiccated Thyroid Extract and Levothyroxine for Hypothyroidism Treatment
Condition: Primary Hypothyroidism.
Interventions: Drug: Levothyroxine;   Drug: Desiccated thyroid extract
Outcome Measures: thyroid-symptom questionnaire;   Wechsler Memory Scale-Version IV (WMS-IV);   Biochemical measures
7 Recruiting Thyroid Hormone Replacement for Subclinical Hypothyroidism
Condition: Subclinical Hypothyroidism
Interventions: Drug: Levothyroxine;   Drug: Placebo
Outcome Measures: Fatal and non-fatal cardiovascular events;   Thyroid-specific quality of life;   Health-related quality of life;   Handgrip strength;   Executive cognitive function;   Total mortality;   Basic Activities of Daily Living;   Extended activities of daily living;   Haemoglobin
8 Recruiting Treatment Trial of Subclinical Hypothyroidism in Down Syndrome
Conditions: Down Syndrome;   Subclinical Hypothyroidism
Intervention: Drug: Levothyroxine
Outcome Measures: Change in non-HDL cholesterol from baseline at 6, 12 and 18 months.;   Change in quality of life from baseline at 6, 12 and 18 months.
9 Recruiting L-Thyroxine Supplementation for Preterm Newborns Less Than 32 Weeks of Gestation With Hypothyroxinemia
Condition: Hypothyroxinemia
Interventions: Drug: L-Thyroxine;   Drug: water
Outcome Measures: Neurodevelopmental outcome;   Morbidity associated with management of newborns < 32 WG with hypothyroxinemia
10 Recruiting Effect of L-Thyroxine on Lipid Profiles and Atherosclerosis in Subclinical Hypothyroidism
Conditions: Hypothyroidism;   Thyroid Diseases;   Endocrine System Diseases
Intervention: Drug: L-thyroxine
Outcome Measures: change in lipid profile;   change in thickness of blood vessel wall;   change in endothelial function;   change of adipocytokines;   Change of Oxidative Stress and Chronic Inflammatory Factors Related with Atherosclerosis
11 Recruiting Thyroid Study Type 2 Diabetes Mellitus (T2DM)
Conditions: Diabetes;   Hypothyroidism
Intervention: Drug: Euthyrox (levothyroxine)
Outcome Measures: Thyroid hormone-induced change in whole body insulin sensitivity (change in insulin-stimulated glucose disposal) and muscle mitochondrial function;   Thyroid hormone-induced change of lipid content in skeletal muscle and liver and brown adipose tissue activity
12 Recruiting Early Levothyroxine Post Radioactive Iodine
Condition: Graves' Disease
Intervention: Drug: Levothyroxine
Outcome Measures: Prevention of overt hypothyroidism;   Quality of Life
13 Recruiting Antithyroid Drug Treatment of Thyrotoxicosis in Young People
Condition: Paediatric Thyrotoxicosis
Interventions: Procedure: Block and Replace;   Procedure: Dose Titration;   Drug: carbimazole;   Drug: propylthiouracil;   Drug: thyroxine
Outcome Measures: Remission rate as defined by patients who are biochemically euthyroid at the end of the 6 year study period.;   Biochemical control as reflected by blood TSH and thyroxine levels;   The frequency of adverse events on the 2 treatment regimens.
14 Recruiting The Effect of Coffee on the Absorption of Thyroid Hormone in Patients With Thyroid Carcinoma
Conditions: Thyroid Carcinoma;   Hypothyroidism
Interventions: Other: Black Coffee;   Other: Coffee with Milk;   Other: Black Tea;   Other: Water
Outcome Measures: Change in TSH (thyrotropin-stimulating-hormone) with each beverage type;   Change in TSH with various beverages;   Change in total T4 with each beverage type;   Change in free T4 with each beverage type;   Change in total T3 with each beverage type
15 Not yet recruiting Thyroid Hormones Treatment in Asthma Exacerbation
Condition: Asthma
Interventions: Drug: IV thyroxin;   Drug: Placebo
Outcome Measures: time to normalization of PEF (peak expiratory flow);   Length of stay;   Time to oxygenation;   heart rate;   respiratory rate
16 Recruiting Selenium Supplementation in Pregnancy
Conditions: Pregnancy;   Infertility;   Auto-immune Thyroiditis
Interventions: Dietary Supplement: Selenium;   Other: Sugar Pill Placebo;   Other: Selenium + L-Thyroxine (LT4);   Other: Sugar Pill Placebo + L-Thyroxine (LT4)
Outcome Measures: Changes in TPOab and/or Tgab;   Changes in thyroid volume and echogenicity;   Changes in thyroid hormones (TSH, FT4, FT3);   Evaluation of Maternal risks;   Evaluation of Infant risks;   Changes in of quality of life;   Evaluation of Health Services:;   Changes in the selenium-dependent antioxidant enzyme glutathione peroxidase;   Changes in implantation and pregnancy rates
17 Recruiting The TRUST Study - Depression Substudy
Conditions: Subclinical Hypothyroidism;   Depression
Interventions: Drug: Levothyroxine;   Drug: Placebo
Outcome Measure: Change from baseline in 15-items Geriatric Depression Scale
18 Recruiting Preconceptional Thyroid Screening and Childhood Nerocognitive Function
Condition: Hypothyroidism
Intervention: Procedure: levothyroxine
Outcome Measures: Offspring neurocognitive assessment at 0-3 yrs;   Offspring IQ assessment at 0-3 yrs;   Incidence of neonatal hypothyroid and complications
19 Unknown  The Effect of Thyroid Hormone Levels in Pregnant Women on the Intelligence Quotient (IQ) of Their Children
Conditions: Child Development Disorders;   Pregnancy;   Subclinical Hypothyroidism
Outcome Measure:
20 Recruiting Efficacy Assessment of Systematic Treatment With Folinic Acid and Thyroid Hormone on Psychomotor Development of Down Syndrome Young Children
Condition: Down Syndrome
Intervention: Drug: thyroid hormone and folinic acid
Outcome Measures: GMDS ( Griffiths Mental Development Scale);   BL (Brunet Lezine revised scale)