Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0010200 (cough)
 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

There was an outbreak of "a mysterious disease" at a Zambian school dormitory in September, 1993. Investigation with questionnaire and collection of throat swab specimens for virus isolation were carried out on 46 patients to identify the causative agent. In this outbreak, most of the patients showed similar symptoms such as fever, headache, sore throat, cough, etc. The disease had spread to all dormitories within a couple of days after the onset of the first cases. From these patients, 13 influenza viruses A/H3N2 were isolated on MDCK cell line. This was a first ever confirmed outbreak of influenza virus infection in Zambia.
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PMID:An outbreak of influenza A/H3N2 in a Zambian school dormitory. 779 73

We examined the response to the laryngeal mask (LM) compared to the endotracheal tube (ETT) in patients undergoing ambulatory anesthesia. The differences in management by the anesthesiologists for these two airways were also examined. Peripheral orthopedic procedures were studied in 44 outpatients randomized to receive a LM or ETT, and either spontaneous or controlled ventilation. Anesthesia was induced with propofol and succinylcholine intravenously (i.v.) and maintained with N2O and isoflurane. Anesthesiologists were allowed to determine ventilatory variables and anesthetic concentration. Hemodynamic and ventilatory measurements were made during the anesthesia. Barium sulfate was poured into the oropharynx after the airway was secure. Fiberoptic examination through the LM was performed at the beginning and at the end of the administration of each anesthetic. Radiographs were taken at the end of the anesthetic administration before LM or ETT removal to look for barium in the trachea. After airway removal, presence of blood on the airway, sore throat, coughing, nausea, vomiting, shivering, and amount of morphine demanded during recovery were noted. No barium in the trachea or bronchial tree was seen in any of the radiographs. The ETT was associated with greater hemodynamic response not only to airway placement (P < 0.05), but also to surgical incision (P < 0.05) and airway removal (P < 0.05). Spontaneous or controlled ventilation favored neither airway, although the ETT was associated with increased work of inspiration with controlled ventilation (P < 0.05). Anesthesiologists tended to elect smaller tidal volumes, faster ventilation rates, and lower anesthetic concentrations for patients with the LM (P < 0.05).(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Prospective comparison of use of the laryngeal mask and endotracheal tube for ambulatory surgery. 976 7

An outbreak of Influenza A, subtype H3N2 occurred in Delhi during July-August, 1993. Both urban and rural areas were affected. Attack rates in children and adults were found to be similar; the mean age of patients from whom the virus was isolated was found to be 21 years. The disease was of acute onset, mild in nature and about one week in duration. Main symptoms included fever, chills, cough, sore throat, bodyaches, backache and headache. Complications were absent. About 82 per cent of the affected house-holds had only a single case. Influenza A subtype H3N2 virus was isolated from 12 of 15 throat swabs collected from PUO cases.
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PMID:An outbreak of influenza A (H3N2) in Delhi, 1993. 796 77

Vagus nerve stimulation (VNS) significantly reduces the frequency of partial seizures in refractory epilepsy patients. We examined the serious adverse events, side effects, and tolerability as they relate to the surgical implant procedure and the stimulating device. We also reviewed potential drug interactions, device output complications, and impact of the therapy on overall health status. We analyzed the first 67 patients to exist the acute phase of the EO3 VNS trial comparing high (therapeutic) VNS to low (less or noneffective) VNS. Data were collected from case report forms used at each of the four visits during the 12-week baseline and at each of the four visits during the 14-week randomized phase of the trial. No significant complications were reported as a result of the implant procedure. Serious adverse events included 1 patient who experienced direct current to the vagus nerve owing to generator malfunction resulting in left vocal cord paralysis and withdrawal of the patient from the study. No clinically significant effects on vital signs, cardiac function, or gastric function were detected. Side effects associated with VNS in the high group were hoarseness (35.5%), coughing (13.9%), and throat pain (12.9%). In the low group, only hoarseness (13.9%) and throat pain (13.9%) were associated with VNS. These effects generally wrre not considered clinically significant and occurred primarily during the stimulation pulses. No patients discontinued VNS therapy during the acute phase because of side effects associated with normal stimulation. Except for the one instance of a short circuit in the system resulting in a direct current, stimulating system complications were minor, limited to programming, unscheduled stimulation, and high lead impedance. Patients, investigators, and patient companions rated patients receiving high stimulation as more "improved" than those receiving low stimulation in regards to overall health status. Antiepileptic drug (AED) plasma concentrations were not affected by VNS. The implant procedure, stimulating system, and therapy proved safe and tolerable during the study. The high percentage (67 of 68) of patients completing the study reflects patient acceptance and tolerability of this mode of therapy.
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PMID:Vagus nerve stimulation for treatment of partial seizures: 2. Safety, side effects, and tolerability. First International Vagus Nerve Stimulation Study Group. 802 9

The bacterial growth in patients presenting with a sore throat was assayed and four clinical features were tested in order to reliably differentiate between beta-haemolytic streptococci group A (GABHS) and other micro-organisms. For 2 years, 53 general practitioners (GPs) in The Netherlands took throat swabs from all patients, aged 4-60, presenting with a sore throat lasting 14 days or less. Four clinical features: fever (history), (tonsillary) exudate, anterior cervical lymphadenopathy and absence of cough were registered. In 70% of the 598 patients one or more micro-organisms were cultured from throat specimens. In 48% of the patients beta-haemolytic streptococci were found (32% group A, 7% group C, 4% group G, 5% others). Enterobacteriaceae were cultured in 5%, Candida albicans in 5%, Staphylococcus aureus in 4%, various others in 8% of the patients. In 30% of the patients cultures remained negative. Of the 270 patients with three or four clinical features, 46% (95% Cl, 40-52%) harboured GABHS in their throats, while in 328 patients with less than three features 21% (95% Cl, 16-25%) were GABHS positive. However, this relationship between presence or absence of clinical features and culture result was not found in the youngest age category (4-14 years old). Culture results were not related to sex, smoking habits or the insurance mode of the patient. The clinical relevance of several micro-organisms, other than beta-haemolytic streptococci, remains to be determined. The four mentioned signs and symptoms were helpful in predicting the probability of GABHS in patients aged 15 years and older.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Bacterial flora in patients presenting with sore throat in Dutch general practice. 784 28

A 6 year-old child with paraphenylenediamine intoxication is presented. The patient suffered from sore throat, cough, and anorexia, followed by severe dyspnea caused by edema of the tongue, pharynx, and neck, renal failure, and metabolic acidosis. A presumptive diagnosis of Ludwig's angina, a severe anaerobic infection of the sublingual neck space, was entertained. Despite institution of vigorous supportive therapy and administration of antibiotics, the child developed irreversible ventricular fibrillation and died eight hours after admission. Two days after the patient's death, his father recalled that the child and his dog ingested an unidentified substance shortly before the onset of the child's symptoms. The dog died within a few hours. The substance was identified as the hair dye, paraphenylenediamine.
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PMID:Fatal paraphenylenediamine (hair dye) intoxication in a child resembling Ludwig's angina. 825 6

An epidemic of infection due to Mycoplasma pneumoniae occurred in Hong Kong in 1986-1988. One hundred and seventy-nine cases were identified at the Prince of Wales Hospital over this period. Clinically significant infection predominantly affected children under 12 years, with 32% of all infections occurring in children aged between 6 and 11 years, and 39% in children between 1 and 5 years. Ninety-seven percent of childhood infections were respiratory in nature, the other 4 presentations were neuropsychiatric. Adequate information was available on 36 of the 43 subjects over 12 years. One teenager presented with acute psychosis; all other cases (35) were respiratory. In these cases cough was universal, and fever was present in 34 (97%). A variety of non-specific symptoms (rigors/chills, malaise, headache, sore throat, sweating) were frequently noted. Sputum production was documented in 75% of cases, and was frequently purulent. Radiological consolidation was very common (95% of cases), but resolved fully after 4 weeks. Complications were rare and included acute pericarditis in 1 patient and haemolysis in another, and both patients recovered subsequently. Clinical recovery was otherwise rapid and complete in all other patients. Persisting dry cough was the only symptom documented at follow-up. Although infection due to M. pneumoniae in an ethnic Chinese population appears similar to that described in other populations, a higher incidence in younger children was recorded in this study.
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PMID:Mycoplasma pneumoniae infection in Hong Kong--clinical and epidemiological features during an epidemic. 826 80

In order to evaluate the influence of cigarette smoking on health conditions, the authors analyzed results of the THI (Todai Health Index) questionnaire, which was administered to male employees of a large-sized enterprise in Osaka between 1984 and 1990. The smoking rate of male employees decreased over this period of time from 62.4% (1984) to 58.3% (1990) in this enterprise. Complaints regarding "respiratory organ", "digestive organ", "circulatory organ", "irregularity of daily life", "impulsiveness", and "many subjective symptoms" significantly increased with the amount of smoking. Many items of physical complaints in the THI questionnaire were also associated with smoking. These were coughing, sore throat, sputum, nausea when brushing teeth, loss of appetite, stomach pain, stomach problems, diarrhea, heartburn, gum problems, bad breath, heavy eyelids, itchy skin, face looked pale, shortness of breath, palpitation, feeling flushed or feverish, back pain, going to bed late and getting up late, weakness or fatigue, irregular meals, irritation, sensitive or nervous, eating salty or greasy food, and heavy drinker. It is therefore important in the health education of individual smokers to put special emphasis not only on the many diseases associated with smoking but also these physical complaints.
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PMID:[Relationship between cigarette smoking and physical complaints]. 831 11

From 1982 to 1991, we experienced 76 patients with Mycoplasma pneumoniae pneumonia which were confirmed by serologic tests. There were 32 (42%) male and 44 (58%) female patients. One patient had underlying disease of diabetes mellitus while the other patients were in good health. The age ranged from 9 months old to 72 years old. All the patients complained of fever and coughing; 63% had dry cough and 37% had sputum production. Upper respiratory tract complaints such as rhinorrhea, sore throat, or earache were noted in 57% of the patients. Fifty-five percent of the patients had GI symptoms of anorexia, nausea, vomiting, or diarrhea. Other complaints included myalgia/arthralgia (29%), headache (30%), and general malaise (32%). Dyspnea (17%) and chest pain (20%) were occasional complaints. Seventy-one percent of the patients had WBC counts < 10000/cu mm and 29% > 10000/cu mm. The mean value of C-reactive protein (CRP) was 53.1 micrograms/ml, while 16% of the patients had a CRP value above 100 micrograms/ml. Thirty-one percent of the patients were noted to have a transient elevation of serum transaminase. Four different patterns of infiltration were seen in chest radiographic manifestation: 1) peribronchial and perivascular interstitial infiltrates (18.4%), 2) nonhomogeneous patchy consolidations (22.4%), 3) homogeneous acinar consolidations (27.6%), and 4) mixed interstitial and alveolar infiltrates (27.6%). Interstitial infiltration was more commonly seen in pediatric than adult patients (46% vs 20%). Other features of the radiologic manifestation were as follows: unilateral lesions in 80% of patients, single lobe lesions in 77%, lower lobe predominant in 69%, pleural effusion in 7%, and radiographic deterioration in 10%. Mycoplasmal pneumonia should be considered in the differential diagnosis of community-acquired pneumonias.
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PMID:Clinical study of Mycoplasma pneumoniae pneumonia. 832 Jul 55

We investigated the long-term health effects of HIV-1 infection in homosexual men not close to developing AIDS by comparing 916 HIV-1-seropositive (SP) men at least 1.67-3.67 years prior to a clinical AIDS diagnosis to 2,161 HIV-1-seronegative (SN) controls. The SP group reported a higher total of 12 distinct symptoms (fatigue, shortness of breath, night sweats, rash, cough, diarrhea, headache, thrush, skin discoloration, fever, weight loss, and sore throat/mouth) than did the SN group (p < 0.0001), corresponding to at least 5.6 more days/year of such symptoms. The SP group had lower body mass index (p < 0.0001) and lower hemoglobin (p < 0.0001). The SP group was more depressed, as measured by CES-D score (p = 0.047), before knowledge of one's serostatus was likely, and became even further depressed (p = 0.038 for increase in depression) after the HIV-1 serostatus test was accessible to high-risk groups. These associations remained unchanged in multivariate models, incorporating other covariates.
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PMID:Signs and symptoms of "asymptomatic" HIV-1 infection in homosexual men. Multicenter AIDS Cohort Study. 826 59


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