Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0023380 (lethargy)
 5,697 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We describe four major and five minor clinical patterns of acute phencyclidine (PCP) intoxication and give the incidence of findings in each pattern. Major patterns were acute brain syndrome (248 cases; 24.8%), toxic psychosis (166 cases; 16.6%), catatonic syndrome (117 cases; 11.7%), and coma (106 cases; 10.6%). Minor patterns included lethargy or stupor (38 cases; 3.8%), and combinations of bizarre behavior, violence, agitation, and euphoria in patients who were alert and oriented (325 cases; 32.5%). Patients with major patterns of PCP toxicity usually required hospitalization and accounted for most complications. In general, patients with minor patterns had mild intoxication and did not require hospitalization except for the treatment of injuries or autonomic effects of PCP. Various types of injuries occurred in 16%, and aspiration pneumonia occurred in 1.0% of all cases. There were 22 cases of rhabdomyolysis (2.2%), with three patients requiring dialysis for renal failure. One patient who had been comatose from PCP died suddenly. A fresh pulmonary embolism was found at autopsy.
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PMID:Acute phencyclidine intoxication: clinical patterns, complications, and treatment. 723 37

Primary hypothyroidism is commonly associated with lethargy, alopecia, hyperpigmentation, alterations in skin and hair coat, anestrus and bradycardia. However, there is also a neurological manifestation of hypothyroidism with neuromuscular signs. Four dogs with generalized polyneuropathy are described. Two dogs had peripheral vestibular signs, two other lower motor neuron disease with megaesophagus. Diagnosis was based on neurological examination, TSH-stimulation test and electrodiagnostic findings including electromyography, motor nerve conduction velocity and brainstem evoked potentials. On histological examination lymphocytic thyroiditis was diagnosed in two cases. Three dogs recovered after supplementation with Eltroxine (Levothyroxine) and one dog was euthanatized because of megaesophagus and concomitant aspiration pneumonia.
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PMID:[Neurologic symptoms in relation to hypothyroidism in the dog: review of the literature and case reports]. 809 Nov 79

An 18-month-old Quarter Horse gelding was examined because of weight loss and dysphagia of 1 month's duration. Clinical signs included lethargy, dehydration, ptyalism, and probable aspiration pneumonia. Severe dyspnea and cyanosis were evident after mild exercise. Endoscopy revealed laryngospasm and pharyngospasm. Because clinical signs and endoscopic findings were suggestive of hyperkalemic periodic paralysis (HPP), acetazolamide treatment was instituted. Marked improvement was observed within 48 hours. The horse was determined to be homozygous for HPP. It is likely that this horse's dysphagia, with resultant weight loss and aspiration pneumonia, were clinical manifestations and consequences of HPP. Regardless of age and serum potassium concentration, HPP should be considered as a differential diagnosis for pharyngeal and laryngeal abnormalities and dysphagia in horses with Quarter Horse breeding.
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PMID:Laryngospasm, dysphagia, and emaciation associated with hyperkalemic periodic paralysis in a horse. 892 91

An eight-year-old, male castrated basset hound presenting with a three-month history of lethargy was examined. Diagnostic tests including radiography and ultrasonography showed a right-sided renal mass. A 99mTc diethylenetriamine penta-acetic acid scan demonstrated that this kidney was non-functional. At surgery, invasion of the caudal vena cava was found, and the renal segment of the vena cava and the right kidney were resected. The left renal vein was anastomosed to the more proximal vena cava using a polytetrafluoroethylene graft, and the dog recovered well. Two days postsurgery, the dog suffered an acute episode of aspiration pneumonia and was euthanased. The renal mass was diagnosed as lymphoma on histopathology.
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PMID:Surgical treatment of right-sided renal lymphoma with invasion of the caudal vena cava. 1265 30

A 73-year-old man was admitted to the hospital because of progressive lethargy and fever. He had a history of hypertension since the age of 40, and was diagnosed as having a testicular tumor at the age of 50. On admission, he looked pale and stuporous. Laboratory examination revealed microscopic hematuria. The erythrocyte sedimentation rate was 110 mm/hr, and the serum CRP was 14.3 mg/dl. The titer of myeloperoxidase-antineutrophilic cytoplasmic antibodies (MPO-ANCA) was higher than 1:1000. On the sixth hospital day, he required ventilatory assistance because of aspiration pneumonia and was connected to a respirator. He was treated with intravenous corticosteroids, to which he responded in the short term with resolution of the fever and decrease in the serum CRP level, however, the consciousness disturbance persisted and the fever recurred soon thereafter. He developed gross hematuria and the renal function deteriorated. He eventually died of renal failure and pulmonary hemorrhage. Although his clinical course and laboratory findings were consistent with those of microscopic polyangitis, the pathological diagnosis was crescentic glomerulonephritis with no evidence of vasculitis.
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PMID:A 73-year-old man with confusion, fever, and positive MPO-ANCA. 1524 15

ABSTRACT Body packers are people who illegally carry drugs, mostly cocaine as well as opium and/or heroin, concealed within their bodies. The packets are inserted in the mouth, rectum, or vagina in order to get across borders without being detected. In this presentation we report a case of an opium body packer and review the available scientific literature by focusing on mechanisms of toxicity and treatment approach. The patient was a 35-year-old man who had lethargy, respiratory depression, tachycardia, normal blood pressure, hyperthermia, and pinpoint pupils on presentation. No past medical history was obtained and the only positive history was his travel from Afghanistan 2 days earlier, which he had given to emergency personnel before arriving at our hospital. Complete blood cells and kidney and liver tests were all in normal range. In the emergency department, the patient was treated with oxygen, naloxone, and hypertonic glucose. One dose of activated charcoal (1 g/kg) was administered orally. After intravenous injection of naloxone (4 mg), the lethargy, respiratory depression, and miosis were resolved. The patient was admitted to the intensive care unit and 90 min after admission, the patient redeveloped respiratory distress and lost consciousness. He was intubated and mechanically ventilated due to the suspicious of body packing. Plain abdominal x-ray showed multiple packets throughout the gastrointestinal tract; 81 packets were removed by surgery and three of them were left due to leaking. After removing the packets, the patient was treated conservatively. He suffered a pulmonary infection (aspiration pneumonia) and he regained consciousness after 4 days. Upon recovery the patient was seen by a psychiatrist prior to going to prison. Surgery is recommended for body packers who have significant signs or symptoms.
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PMID:A case report of opium body packer; review of the treatment protocols and mechanisms of poisoning. 2002 Sep 70

An 11-year-old, spayed female, teacup poodle was evaluated for a chronic cough, lethargy, hindlimb weakness, and reluctance to exercise. Thoracic radiographs revealed megaesophagus and aspiration pneumonia. Serum antibodies against acetylcholine receptors confirmed the diagnosis of myasthenia gravis. The unusual clinical history and case outcome are discussed.
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PMID:Acquired myasthenia gravis in a poodle. 2153 24

An 82-year-old woman was admitted with severe vomiting and progressive dysphagia mainly to solids. She gave a 3-month history of increasing heartburn, vomiting, tiredness, lethargy, anorexia and 13 kg weight loss. Her past medical history was unremarkable and she was a non-smoker. Physical examination revealed evidence of significant weight loss and dehydration only. Gastroscopy revealed mild oesophagitis, tongues of Barrett oesophagus and mild antral gastritis. CT scan of the thorax and abdomen was normal. Unfortunately her condition deteriorated rapidly and she died from aspiration pneumonia. Postmortem examination revealed thickening of the muscular wall of lower oesophagus and pylorus, but without any malignancy. The histological assessment of the oesophageal as well as gastric biopsies confirmed the diagnosis of gastrointestinal amyloidosis accounting for her symptoms of dysphagia and vomiting respectively.
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PMID:A rare cause of dysphagia and gastroparesis. 2168 44

This case study compares two different clinical outcomes for a patient with a long-standing psychotic disorder prescribed clozapine on two occasions. During the first trial, clozapine was used at a higher dose for this patient (350-450mg/day) and included clinically significant sialorrhea, pneumonia, and pneumonia-like illnesses requiring immediate medical intervention including hospitalization. There were also patient complaints of fatigue, cough, choking, and constipation leading to poor adherence. Clozapine was discontinued when the patient withdrew his consent due to side effects, despite his awareness of its benefits, including reduction of command hallucinations and irritability. The second clozapine trial was associated with lower daily doses and therapeutic serum blood levels. The patient was actively participating in and adhering to the medication plan. A very narrow window of clozapine dose was exceeded for two days and the patient complained of hypersalivation, cough, and lethargy. He was subsequently hospitalized for a two week period to treat aspiration pneumonia. This hospitalization helped establish the ideal daily dose of clozapine for this patient and also brought the relationship between aspiration pneumonia and clozapine to the attention of the psychiatrist and medical specialist. Once the appropriate dosage for this patient was established, his psychotic and affective symptoms were controlled, he was not hampered by adverse side effects, and he started to actively participate in social and recreational activities and plans that culminated in discharge from a state psychiatric facility to a supportive community residence. It is our hope that the lessons we have learned from our shared experience with this patient will be of benefit to other clinicians and patients.
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PMID:Sialorrhea and aspiration pneumonia: a case study. 2388 37

Khat is a drug widely used in the Horn of Africa and the Arabian Peninsula. Khat leaves contain, among other substances, the psychoactive alkaloid cathinone, which induce central nervous system stimulation leading to euphoria, hyperactivity, restlessness, and insomnia. However, it also could cause psychological adverse effects such as lethargy, sleepiness, psychoses, and depression necessitating pharmacologic treatment. Here we report the case of a 35-year-old man from Somalia who became unconscious and developed aspiration pneumonia and subsequent ARDS after excessive consumption of khat leaves. His unconsciousness was possibly caused by the sleepiness developed after khat consumption and a benzodiazepine intake by the patient himself. Thus, khat-induced adverse effects should not primarily be treated pharmacologically, but patients should be urged to quit khat consumption in order to eliminate or, at least, reduce the severity of present psychological adverse effects.
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PMID:Development of ARDS after Excessive Kath Consumption: A Case Report. 2480 15


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