Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0042963 (vomiting)
 31,883 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

An interrelationship of regurgitation and a motor reaction (MR) of the type of a shudder was revealed in infants. A jerking motor activity occurred in lower rate of respiration and decrease of its amplitude. The muscles of respiration are also involved in the activity in this case, which leads at first to expiration and regurgitation and then to inspiration only. Expiration is attended by a specific component of a vomiting reaction--jerky contraction of the abdominal muscles directed at evacuation of the food from the gastrointestinal tract. It is shown that regurgitation occurs most frequently in babies born in a state of asphyxia in whom a shudder-type MR occurs very often.
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PMID:[Regurgitation and motor reactions in infants]. 180 95

A 38-year-old man was admitted to Iwakuni National Hospital on July 6, 1978, with the complaints of difficulty seeing and walking. Two weeks before admission, he first experienced dizziness and it slowly progressed to uncontrollable tremor-like movements of the whole body. On admission, he was alert, oriented and afebrile. He had not experienced nausea, vomiting nor headache. He showed irregular horizontal oscillations of the eyes. Electronystagmographic study showed that this jerky eye movement appeared especially with changes of fixation of the eyes. It was also recorded during conjugate eye movement, and while he closed his eyes. He was ataxic, unable to walk, but no other abnormalities in cerebellar functions were observed. Spinal tap was performed and yielded watery clear cerebrospinal fluid containing 9/mm3 mononuclear cells. Clonazepam was given, 1.5 mg per day, for three days followed by doses of 3 mg per day. Improvement in walking was observed one week after starting the medication, when reserpine was started at a dose of 1 mg per day and increased to a dose of 1.5 mg per day in three days. One week after starting reserpine, opsoclonus improved markedly and he became able to read again. He was discharged home on September 3, 1978. Six months after admission, reserpine was decreased to 0.5 mg per day. Difficulty in reading developed within a month. Reserpine was given 1.0 mg per day and the doses was continuously given for next three months. One year after admission, he is back to his former occupation without medication. He complains of slight difficulty in reading for more than an hour, and in watching TV.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Opsoclonus-polymyoclonia syndrome suppressed with reserpine]. 371 80

1. Perfusion of 1% procaine into the cerebral ventricles of conscious dogs produced mild paresis, defaecation, vomiting, jerky movements of eyelids, brisk nystagmus, increase in amplitude of respiration and sometimes loss of consciousness. Procaine 2% produced paralysis, loss of consciousness and sometimes respiratory depression.2. Procaine 2% perfused into the cerebral ventricles of dogs under chloralose anaesthesia produced an initial increase in amplitude of respiration, which preceded its final depression, which is due primarily to procaine and only partly to a change in pH.3. The site of action for the initial increase in amplitude of respiration was in the fourth ventricle, for it did not occur on perfusion of procaine into the cranial subarachnoid space.4. Perfusion of spinal subarachnoid space with procaine is enough to cause respiratory failure even when the procaine does not reach the medulla.
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PMID:Procaine perfused into cerebral ventricles and subarachnoid space in conscious and anaesthetized dogs. 568 94

We studied the seizure and polygraphic patterns of 18 patients with Angelman's syndrome. All patients showed movement problems. Eleven patients were also reported to have long-lasting periods of jerky movements. The polygraphic recording showed a myoclonic status epilepticus in nine of them. Seven patients had partial seizures with eye deviation and vomiting, similar to those of childhood occipital epilepsies. These seizures and electroencephalographic patterns suggest that Angelman's syndrome occurs in most of the patients as a nonprogressive, age-dependent myoclonic encephalopathy with a prominent occipital involvement. These findings indicate that, whereas ataxia is a constant symptom in Angelman's syndrome, the occurrence of a transient myoclonic status epilepticus may account for the recurrence of different abnormal movements, namely the jerky ones.
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PMID:Seizure and EEG patterns in Angelman's syndrome. 857 58

Four small-breed dogs were diagnosed with acquired Fanconi syndrome. All dogs ate varying amounts of chicken jerky treats. All dogs were examined for similar clinical signs that included, but were not limited to, lethargy, vomiting, anorexia, diarrhea, and altered thirst and urination. The quantity of chicken jerky consumed could not be determined; however, based on the histories obtained, the chicken jerky treats were a significant part of the diet and were consumed daily by all dogs. Extensive diagnostic testing eliminated other causes of the observed clinical signs, such as urinary tract infection and rickettsial disease. Glucosuria in the face of euglycemia or hypoglycemia, aminoaciduria, and metabolic acidosis confirmed the diagnosis of Fanconi syndrome. All dogs received supportive care, including IV fluids, antibiotics, gastroprotectants, and oral nutritional supplements. Three dogs exhibited complete resolution of glucosuria, proteinuria, and the associated azotemia; however, one dog remained azotemic, resulting in a diagnosis of chronic kidney disease.
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PMID:Fanconi syndrome in four non-basenji dogs exposed to chicken jerky treats. 2205 68

Oxygen absorbers are commonly used in packages of dried or dehydrated foods (e.g., beef jerky, dried fruit) to prolong shelf life and protect food from discoloration and decomposition. They usually contain reduced iron as the active ingredient although this is rarely stated on the external packaging. Although reduced iron typically has minimal oral bioavailability, such products are potential sources of iron poisoning in companion animals and children. We present a case of canine ingestion of an oxygen absorber from a bag of dog treats that resulted in iron intoxication necessitating chelation therapy. A 7-month-old female Jack Russell terrier presented for evaluation of vomiting and melena 8-12 h after ingesting 1-2 oxygen absorber sachets from a package of dog treats. Serum iron concentration and ALT were elevated. The dog was treated with deferoxamine and supportive care. Clinical signs resolved 14 h following treatment, but the ALT remained elevated at the 3-month recheck. The ingestion of reduced iron in humans has been reported to cause mild elevation of serum iron concentration with minimal clinical effects. To our knowledge, no cases of iron intoxication following the ingestion of oxygen absorbers have been reported. The lack of ingredient information on the packaging prompted analysis of contents of oxygen absorber sachets. Results indicate the contents contained 50-70% total iron. This case demonstrates that iron intoxication can occur following the ingestion of such products. Human and veterinary medical personnel need to be aware of this effect and monitor serum iron concentrations as chelation may be necessary.
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PMID:Iron intoxication in a dog consequent to the ingestion of oxygen absorber sachets in pet treat packaging. 2219 Jan 75

A 6-year-old spayed female Jack Russell Terrier presented with a 1-month history of lethargy, anorexia, vomiting and weight loss. The dog was fed beef and chicken jerky treats daily in addition to a commercial diet. Laboratory tests revealed azotemia, hypokalemia, hyperchloremia, metabolic acidosis and glucosuria with normoglycemia. Urine amino acid analysis showed significant amino acid loss into the urine. Thus, Fanconi syndrome was diagnosed, and based on the case history and extensive diagnostic testing, excessive consumption of jerky treats was strongly suspected as the cause. Glucosuria resolved 7 days after the withdrawal of jerky treats and fluid therapy. Aminoaciduria was substantially, but not completely, improved 3 months after diagnosis. Mild azotemia remained, suggesting chronic renal disease. To the best of our knowledge, this is the first reported case of Fanconi syndrome following the consumption of jerky treats in Japan.
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PMID:Acquired Fanconi syndrome in a dog exposed to jerky treats in Japan. 2606 68