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

We studied 24 patients undergoing elective cholecystectomy and randomized to either conventional postoperative pain treatment, with intermittent nicomorphine (10 to 15 mg) and acetaminophen (1 gm) on request, or thoracic epidural analgesia with plain bupivacaine for 48 hours and epidural morphine 4 mg every 8 hours for 96 hours plus systemic indomethacin 100 mg every 8 hours for 96 hours. Epidural analgesia for pin prick extended from the fourth thoracic to the first lumbar nerve for 48 hours. Assessments of pain, various injury response parameters, peak flow, and subjective feeling of fatigue were performed preoperatively, 3 and 6 hours after skin incision, and 1, 2, 4, and 8 days postoperatively. The epidural analgesia-systemic indomethacin treatment eliminated postoperative pain during rest and coughing. In contrast, only a minor and clinically unimportant modulation of the conventional perioperative and postoperative changes in plasma cortisol, glucose, transferrin, orosomucoid, leukocyte and differential counts, rectal temperature, peak flow, and fatigue was observed. Our results suggest that factors other than pain per se must be controlled in order to reduce postoperative morbidity.
 ...
PMID:Epidural bupivacaine and morphine plus systemic indomethacin eliminates pain but not systemic response and convalescence after cholecystectomy. 334 86

A 37-year-old woman who had developed diabetes insipidus after an abortion, requiring nasal substitution treatment with desmopressin (Minirin), began to suffer from fatigue, nocturnal sweating, cough and dyspnoea on exertion. Exogenous-allergic alveolitis was demonstrated by chest x-ray, lung function tests, blood gas analysis, broncho-alveolar lavage and transbronchial lung biopsy. After changing the treatment to an intramuscularly administered preparation and starting steroid therapy the clinical, radiological and lung function findings rapidly improved.
 ...
PMID:[The so-called pituitary snuff-taker's lung. A case contribution]. 337 Dec 14

Rare upper airway lesions may be mistaken for asthma. A 16-year-old Hispanic male athlete presented to our allergy clinic with a 4-month history of wheezing and snoring with hoarseness and progressive fatigue on exertion or during sleep. His mother taped periods of harsh stridor and sleep apnea. There was no family history of vocal cord abnormalities. A year before the onset of symptoms, he suffered injury to his oral cavity with a loss of consciousness during a wrestling match. He denied dysphagia or dysphonia. He failed to respond to bronchodilators, cromolyn, or prednisone therapy during 4 weeks. On referral to our clinic, his physical examination and tape recording were characterized by harsh inspiratory stridor. His pulmonary function tests were significant for peak flow depressed out of proportion to FEV1 with reduced FVC, no response to bronchodilator, and flattened inspiratory loop unresponsive to cough or panting. Fluoroscopy and endoscopy of the upper airway was consistent with "marked bilateral limitation of vocal cord abduction." Sleep study demonstrated desaturation with CO2s in the 60s during sleep. He was started on continuous positive airway pressure, 10 cm at night, with no desaturation or sleep disturbance on follow-up.
 ...
PMID:Bilateral abductor paresis masquerading as asthma. 337 24

Eight patients with sarcoidosis seen at the Royal Children's Hospital, Melbourne, during the past 10 years were reviewed. Five of the eight patients came from non-metropolitan areas. The major presenting symptoms were cough, fatigue and weight loss; peripheral lymphadenopathy and hepatomegaly were common. None of the patients had eye or central nervous system involvement. Seven patients had bilateral hilar adenopathy on chest radiograph and six had parenchymal lung changes. Angiotensin converting enzyme was measured in six patients and was elevated in all, while hypercalcaemia was present in three patients. Five patients had a tissue biopsy showing the characteristic non-caseating granulomas. Corticosteroid therapy was used for four patients and was given for hypercalcaemia in three patients and for severe restrictive lung disease in one patient.
 ...
PMID:Sarcoidosis in children. 356 75

A cross-sectional epidemiological study was carried out among 141 male subjects exposed to inorganic manganese (Mn) in a Mn oxide and salt producing plant (mean age 34.3 years; duration of exposure, mean 7.1 years, range 1-19 years). The results were compared with those of a matched control group of 104 subjects. The intensity of Mn exposure was moderate as reflected by the airborne Mn levels and the concentrations of Mn in blood (Mn-B) and in urine (Mn-U). A significantly higher prevalence of cough in cold season, dyspnea during exercise, and recent episodes of acute bronchitis was found in the Mn group. Lung ventilatory parameters (forced vital capacity, FVC; forced expiratory volume in one second, FEV1; peak expiratory flow rate, PEFR) were only mildly altered in the Mn group (smokers) and the intensity and the prevalence of these changes were not related to Mn-B, Mn-U, or duration of exposure. There was no synergistic effect between Mn exposure and smoking on the spirometric parameters. Except for a few nonspecific symptoms (fatigue, tinnitus, trembling of fingers, increased irritability), the prevalence of the other subjective complaints did not differ significantly between the control and Mn groups. Psychomotor tests were more sensitive than the standardized neurological examination for the early detection of adverse effects of Mn on the central nervous system (CNS). Significant alterations were found in simple reaction time (visual), audioverbal short-term memory capacity, and hand tremor (eye-hand coordination, hand steadiness). A slight increase in the number of circulating neutrophils and in the values of several serum parameters (ie, calcium, ceruloplasmin, copper, and ferritin) was also found in the Mn group. There were no clear-cut dose-response relationships between Mn-U or duration of Mn exposure and the prevalence of abnormal CNS or biological findings. The prevalences of disturbances in hand tremor and that of increased levels of serum calcium were related to Mn-B. The response to the eye-hand coordination test suggests the existence of a Mn-B threshold at about 1 microgram Mn/100 ml of whole blood. This study demonstrates that a time-weighted average exposure to airborne Mn dust (total dust) of about 1 mg/m3 for less than 20 years may present preclinical signs of intoxication.
 ...
PMID:Epidemiological survey among workers exposed to manganese: effects on lung, central nervous system, and some biological indices. 357 89

Animal studies suggest that pulmonary oxygen toxicity proceeds more slowly in diluted oxygen breathing mixtures than in pure oxygen at the same inspired partial pressure. We exposed 12 healthy subjects to air at 5 ATA (PiO2 = 1.05 ATA) in a hyperbaric chamber for 48 h, and compared the rate of development of symptoms of O2 toxicity to rates seen in previous studies using 100% O2 at 1 ATA. Symptoms consisted of chest tightness, cough, substernal discomfort, exertional dyspnea, anorexia, nausea and vomiting, headache and digital paresthesias starting at about 12 h, and continuing several days into the recovery period. Pulmonary function changes consisted of significant decrements in vital capacity, flow rates, and DLCO. Initial recovery was in a 0.50 ATA oxygen atmosphere, with the majority of subjects showing definite recovery in both symptoms and pulmonary function. Subjects showed complete recovery in about 8 d, although symptoms of fatigue and exertional dyspnea continued for a month in some cases. In contrast, none of the above changes were noted in an additional 6 subjects exposed to a 5 ATA environment with 6% oxygen (PiO2 = 0.30 ATA). No change in resting gas exchange, as indicated by alveolar-arterial oxygen gradients, was detected in either group. Comparison of these data to that for pure oxygen studies reveals no significant difference in the progression or character of pulmonary oxygen toxicity.
 ...
PMID:Progression of and recovery from pulmonary oxygen toxicity in humans exposed to 5 ATA air. 361 41

In an ongoing prospective study of homosexual men conducted in Vancouver since November 1982, 87 cases of human immunodeficiency virus (HIV) seroconversion have been documented to date. Comparison of laboratory results obtained a mean of 4.9 months before and 5.4 months after the estimated date of seroconversion revealed that a significant increase in the serum IgG level (from 1149 to 1335 mg/dl on average) and in C1q binding (from 8.8% to 14.2% on average) was associated with early HIV infection (p less than 0.001). A marginally significant decrease in the ratio of helper to suppressor (CD4 to CD8) cells (from 1.55 to 1.29 on average) was also noted (p = 0.025). A marked decrease in absolute number of CD4 cells was not seen with seroconversion, which suggests that profound loss of these cells may be a long-term effect of HIV infection. The occurrence of symptoms (including fatigue, fever, night sweats, unintentional weight loss, diarrhea, joint pains, cough unrelated to smoking, shortness of breath, oral thrush, herpes zoster and rash) did not increase with seroconversion. This finding suggests that most cases of HIV seroconversion may be asymptomatic or associated with relatively minor symptoms. On the other hand, generalized lymphadenopathy was found to develop after HIV seroconversion in about 50% of cases.
 ...
PMID:The Vancouver Lymphadenopathy-AIDS Study: 7. Clinical and laboratory features of 87 cases of primary HIV infection. 364 8

This study represents the examination of 14 primary, malignant pleural tumours--10 mesotheliomas and 4 sarcomas--in respect of the radiological appearance and clinical signs and symptoms. The presentation was widely different in the mesothelioma patients: 3 presented the radiological image of a mantle-like apicocaudal callosity. In 3 patients and extrapulmonary space-occupying growth was seen; one case presented with an interlobar effusion. Pleural effusion was additionally present in 6 cases. Of the 4 sarcoma patients, 3 presented with an intrapulmonary space-occupying growth and one only with an extrapulmonary lesion. Pleural effusion was definitely seen in 2 patients with pleural sarcoma. Therapy-resistant refractory thoracic pain was the principal clinical sign. Other symptoms were not so frequent, such as loss of body weight, tiredness, dyspnoea, hemoptysis and cough.
 ...
PMID:[Primary malignant tumors of the pleura]. 372 17

Giant-cell or temporal arteritis is a generalized vasculitis that predominantly affects large- and medium-sized arteries in people over 50 years of age. The illness is commonly characterized by the initial symptoms of headache, temporal artery tenderness or pulselessness, musculoskeletal pain, fever, and fatigue. The most dreaded consequence of giant-cell arteritis is visual loss, which is usually irreversible on presentation. Giant-cell arteritis may present with unusual clinical manifestations such as lip, scalp, and tongue necrosis, carpal tunnel syndrome, claudication of the limbs, strokes, angina pectoris, myocardial infarction, hematuria, cough, or other CNS symptoms. The etiology of the disease is unknown. Emergency physicians are usually familiar with the more common clinical symptoms but one must consider the unusual manifestations of the disease, because early recognition and initiation of therapy (steroids) decrease morbidity and can prevent blindness.
 ...
PMID:Giant-cell arteritis. 379 80

The goal of this study was to clarify the subjective symptoms closely related to yusho by examining the relationship between the amount of PCB-contaminated rice oil ingested by patients and the subjective symptoms recorded on their questionnaires. The amount of PCB-contaminated rice oil consumed by the patients was obtained by interviewing the housewife in each yusho family. Individual consumption of the oil was estimated by taking into account age, sex and the number of meals at home. In 1970, 46 patients were available for analysis, and in 1971, 33 patients were available. Among 12 subjective symptoms studied, numbness of the limbs, coughing, expectoration, and the sensation of "elevated" teeth were considered to show a dose-response relationship, which suggests that these subjective symptoms are closely related to yusho. Consistent high rates of complaints of general fatigue and eye discharge were considered possibly to be connected with yusho, although no dose-response relationships have been determined. Other subjective symptoms, such as fever, headache, dizziness, abdominal pain, swelling in the joints, changes in menstruation, and loss of hair failed to show consistent dose-response relationships. It should be noted, however, that for these symptoms which failed to show dose-response relationships, it is impossible to deny a causal relationship.
 ...
PMID:Relationship between the amount of rice oil ingested by patients with yusho and their subjective symptoms. 392 63


<< Previous 1 2 3 4 5 6 7 8 9 10 Next >>