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Query: UMLS:C0042963 (vomiting)
 31,883 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

491 consecutive adult patients who consulted their family physician for routine medical problems completed a five item screening questionnaire for alcoholism and a checklist of 12 commonly occurring symptoms. More than 11% showed definite evidence of alcoholism while another 6% showed probable evidence. Review of the medical record for that visit revealed that a large proportion of the alcoholics detected through this method were not diagnosed as such nor was alcohol charted as a significant factor in their medical problems. Patients who reported common symptoms such as blackouts, tremors, temper outbursts, chest pain, unsteadiness, loss of appetite, vomiting, sadness and "stomach pain" had significantly higher rates of alcoholism than those who did not report these symptoms. In order to detect alcoholism in family practice, it may be useful to routinely ask a few inoffensive questions to increase significantly the detection rate.
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PMID:Screening for alcoholism in family practice. 345 21

Symptoms experienced by 227 consecutive patients before their admission to the coronary care unit were identified by questionnaire and those associated with myocardial infarction (98) compared with those occurring with ischaemia (53) and chest pain or discomfort of unknown cause (29). The diagnosis of myocardial infarction by the nature of the resultant pain or discomfort was unreliable in contrast to the associated symptoms sweating, nausea, belching and vomiting. The predictive value of the latter was 91%. Nausea was associated with inferior site of infarction and development of Q waves on the electrocardiogram. Morphine administration was not followed by an increased incidence of vomiting. Back pain or discomfort during infarction was experienced twice as often by women.
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PMID:Symptoms associated with myocardial infarction: are they of diagnostic value? 345 80

A 55-year-old Caucasian woman suddenly developed substernal chest pain at rest accompanied by pallor, diaphoresis, nausea, and vomiting. Physical examination was otherwise unremarkable. The resting ECG showed T-wave inversion in all anterior leads which returned to normal 24 h after the onset of the symptoms. The pain was eliminated promptly by sublingual isosorbide dinitrate. "Impending" acute myocardial infarction was diagnosed. Coronary arteriography, however, failed to reveal any change in any major coronary artery but an apical aneurysm of the left ventricle was detected. As the complement-fixation test for Chagas' disease was positive, the diagnosis of chronic Chagas' heart disease was then established. This unusual clinical manifestation of Chagas' disease is thought to be the consequence of a transient imbalance in the cardiac autonomic nervous system, which is considered to play a central role in the pathogenesis of chronic Chagas' heart disease. In addition, the present case may alert clinicians to the thus far neglected atypical chest pain, which is frequently seen in chagasic patients but whose etiology remains obscure.
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PMID:Chronic Chagas' heart disease presenting as an impending myocardial infarction: a case favoring the neurogenic pathogenesis concept. 359 60

Studies have attempted to define predictive indicators of diagnosis and/or prognosis for acute myocardial infarction (AMI) in the emergency department and to identify the need for hospital admission in patients with chest pain. Because prehospital predictors have not been defined, dispatchers, paramedics, and base station physicians continue to triage based on patient history. We reviewed 401 patients presenting in one year to an urban paramedic system with chest pain, normal vital signs, and stable rhythms to identify predictors of AMI and unstable angina. Thirty-one percent (123) had a diagnosis of AMI, 26% (105) unstable angina, and 43% (173) "other" diagnoses. Two-hundred seventy-eight patients required nitroglycerin administration, 182 required IV morphine, 14 developed arrhythmias requiring lidocaine, and two suffered cardiac arrest in the field. Nine other patients had a cardiac arrest after arrival in the ED. When comparing AMI and unstable angina patients to the "others," 64% (132) versus 36% (74) had radiation of pain (P less than .003), 72% (95) versus 28% (37) had diaphoresis (P less than .0001). Neither difficulty breathing, nausea/vomiting, vital signs, initial rhythm, nor past history of myocardial infarction were helpful in discriminating AMI and unstable angina from others. Comparing AMI alone versus others, the presence of ST segment elevation on lead II was present in 15% (18) AMIs, 3% (3) unstable angina, and 8% (14) others (P = .005). Diaphoresis also was a predictor of diagnosis with 51% (63) of the AMIs and 25% (69) of others exhibiting this sign (P less than .001).(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Limitations of prehospital predictors of acute myocardial infarction and unstable angina. 368 92

Of 49 patients with achalasia treated surgically between 1975 and 1985, 12 (8 women, 4 men) had undergone transthoracic esophagomyotomy previously. Four had had concomitant upper gastrointestinal surgery. All 12 patients complained of dysphagia; other symptoms included regurgitation, nocturnal aspiration, heartburn, chest pain, vomiting, upper gastrointestinal bleeding and weight loss. The average time from initial operation to onset of symptoms was 9 months. Preoperative investigations and operative findings identified the cause of dysphagia as inadequate or healed esophagomyotomy with persistent or recurrent achalasia (eight patients--two had partially disrupted fundoplications contributing to their dysphagia), hiatus hernia with reflux esophagitis causing esophageal spasm or peptic esophageal stricture (two patients) and incorrect initial diagnosis and treatment (two patients). Treatment, with the aid of intraoperative manometry, included repeat Heller myotomy (five patients), Hill antireflux repair (four patients), takedown of Nissen fundoplication and extension of myotomy (two patients). The average follow-up was 16 months. Eight patients had good results, two required further operation and one underwent multiple dilatations postoperatively. The causes of recurrent dysphagia following surgery for achalasia are diverse and patients require individualized investigation and treatment. Remedial surgery for achalasia can correct postoperative dysphagia but results are less successful than those following an adequate initial operation.
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PMID:Reoperation after failed esophagomyotomy for achalasia. 370 56

We analyzed clinical data from 195 patients (141 boys) with myocardial infarction complicating Kawasaki disease, collected from 74 major hospitals in Japan. The myocardial infarction usually occurred within the first year of illness, but 27.2% of the patients had myocardial infarction more than 1 year later. In 63% of the patients it occurred during sleep or at rest. The main symptoms of acute myocardial infarction were shock, unrest, vomiting, abdominal pain, and chest pain; chest pain was much more frequently recognized in the survivors and in older patients. The myocardial infarctions were asymptomatic in 37% of the patients. Twenty-two percent of the patients died during the first attack. Sixteen percent of the survivors of a first attack had a second attack. Forty-three percent of all survivors of the first or subsequent attack are doing well; however, others have some type of cardiac dysfunction, such as mitral regurgitation, decreased ejection fraction of the left ventricle, or left ventricular aneurysm. Coronary angiographic studies indicate that in most of the fatal cases there was obstruction either in the main left coronary artery or in both the main right coronary artery and the anterior descending artery. In survivors, one-vessel obstruction was frequently recognized, particularly in the right coronary artery.
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PMID:Myocardial infarction in Kawasaki disease: clinical analyses in 195 cases. 371 57

Seventy nine cases of sporadic, community acquired legionnaires' disease have been reviewed. Annual and seasonal variation in incidence was noted. The mean age of the patients was 53 years and 50 (63%) were male. Pre-existing chronic diseases were present in only 23 (29%), including two patients receiving immunosuppressive treatment. Common symptoms included unproductive cough, dyspnoea, chest pain, headache, confusion, nausea, vomiting, and diarrhoea. Respiratory symptoms were absent, however, in 17 (22%). Localising chest signs were present in 74 (95%) cases. Frequent laboratory findings included lymphopenia, high erythrocyte sedimentation rate, hyponatraemia, raised urea and creatinine concentrations, abnormal liver function, hypophosphataemia, hypoalbuminaemia, proteinuria, and haematuria. Thirteen patients died (16%), including nine of 20 who received assisted ventilation. The mortality rate in patients treated with erythromycin (11%) was lower than in those who received other antibiotics (23%), but this difference was not statistically significant. Of the features noted on admission, only a high plasma urea concentration was significantly associated with death. Sporadic community acquired legionnaires' disease is a not uncommon disorder, which with appropriate treatment has a prognosis similar to that of other forms of community acquired pneumonia.
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PMID:Legionnaires' disease: a review of 79 community acquired cases in Nottingham. 378 45

Clinical and pathological findings in 15 autopsy cases, 13 males and 2 females, confirming cardiac free wall rupture after AMI were reported. The incidence is 30.6% of all autopsy cases of AMI in Chinese PLA General Hospital from 1958 to 1979. The ages ranged from 46 to 79 years, 10 being above 60 years. For 73.3% it was the first AMI and 66.7% of the patients had a history of hypertension. Thirteen of the 15 patients died within 5 days after the onset of AMI and another 2 within 7 days. When the cardiac rupture occurred, the ECG generally showed bradycardia, AV-junctional rhythm, III degrees AV block or isorhythmic ventricular rhythm and cardiac arrest. Both the gross and microscopic AMI were examined in 13 cases. All of them had a septal infarct, but only 2 had an ECG diagnosis. Of the 6 patients with inferior MI on ECG, 5 had right and left coronary lesions worse than grade III. The effective prevention of cardiac rupture consists of early diagnosis, control of chest pain and vomiting, prevention or treatment of hypertension or hypotension and 1 to 2 weeks of bed rest after the onset of AMI.
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PMID:Cardiac free wall rupture after acute myocardial infarction. Clinical and pathological analysis. 383 11

The presentation, diagnosis and management of 14 cases of spontaneous transmural oesophageal rupture have been reviewed. Analysis suggested that the classical triad of vomiting, chest pain and subcutaneous emphysema was rare (1/14) and therefore misleading. Abdominal pain and tenderness obscured the clinical picture; the temporal relationship of pain to vomiting varied and subcutaneous emphysema was uncommon (4/14). Consequently, only two cases were correctly diagnosed on presentation and diagnosis in the others was markedly delayed (average 4 days). Contrast swallow examination, when eventually performed, was diagnostic. Twelve patients underwent repair: four under 24 h, who all survived and eight over 24 h, amongst whom there were one (12.5 per cent) operative and two (25 per cent) late deaths. Conservative management was successful in the remaining two cases. Oesophageal fistula, empyema and incorrect initial surgery were common and serious complications. Management options are reviewed and their relative merits considered.
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PMID:Diagnosis and management of spontaneous transmural rupture of the oesophagus (Boerhaave's syndrome). 397 78

We studied 80 children who presented to the emergency department (ED) with a complaint of coin ingestion to determine whether radiographs are necessary in all situations and to determine which symptoms or signs are predictive of esophageal coins. Radiographs were considered positive if the coin was in the esophagus. Radiographs were positive in 25 (31%) of patients, of whom 11 (14%) had no symptoms or signs in the ED. Fifty-five (69%) of the 80 patients had subdiaphragmatic foreign bodies (44 [55%]), or no foreign bodies (11 [14%]) seen on films. Fourteen (18%) of the children required removal of the coin. Variables correlating with positive radiograph, in order of significance, included localization, choking at ingestion, drooling in the ED, vomiting, and chest pain (P less than .05). Symptom type was predictive of radiographic findings, and it may be predictive of need for removal. All 14 patients with symptoms or signs in the ED had positive films, as compared to 11 of 66 (16.6%) with no symptoms (chi square = 33.555; P less than .001). Although this relationship is significant, the finding of esophageal foreign body in 17% of patients with no symptoms leads us to recommend that all patients have a chest radiograph if coin ingestion is suspected.
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PMID:Coin ingestion: does every child need a radiograph? 398 65


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