Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0008031 (chest pain)
 17,248 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 29-year-old woman with Ebstein's anomaly on anticoagulant therapy presented with chest pain. A diagnosis of pericarditis was made once a myocardial infarction and pulmonary embolus had been excluded. She was discharged but returned shortly thereafter with fever, tachypnea and tachycardia. A repeat chest film disclosed that the cardiac silhouette had enlarged greatly since prior admission. Despite the absence of pulsus paradoxus, right heart catheterization confirmed the clinical suspicion of pericardial tamponade.
 ...
PMID:An unusual case of cardiac tamponade. 336 98

Acute anaphylactoid reactions occurred immediately after initiation of intravenous infusions of cyclosporine in three patients post-organ transplantation. Shortness of breath, flushing, tachypnea, chest pain, pruritus, or urticaria were noted; rapid recovery followed cessation of drug infusion. Subsequently, oral cyclosporine has been used in each patient without recurrence of the observed reaction. The presence of Cremophor EL as an emulsifying agent in the parenteral dosage formulation of cyclosporine is a likely etiology for this acute adverse reaction. Slowed rates of drug infusion and antihistamine premedication may permit continued intravenous cyclosporine use in affected patients.
 ...
PMID:Anaphylactoid reactions associated with parenteral cyclosporine use: possible role of Cremophor EL. 400 35

Following the ingestion of an alleged aphrodisiac known as "yo-yo," a 16-year-old girl experienced an acute dissociative reaction accompanied by weakness, paresthesias, and incoordination. Subsequent symptoms included anxiety, headache, nausea, palpitations, and chest pain. Hypertension, tachycardia, tachypnea, diaphoresis, pallor, tremors, and an erythematous rash were noted on physical examination. Serum epinephrine and norepinephrine levels were found to be elevated. Symptoms resolved spontaneously but lasted approximately 36 hours. The ingested substance was identified as yohimbine. The pharmacology of yohimbine and the treatment of yohimbine poisoning are discussed.
 ...
PMID:Yohimbine: a new street drug. 403 64

In a retrospective study over the years 1978-1982, 729 cases of acute pulmonary embolism were analyzed in relation to history, clinical signs and laboratory findings and the results compared with the findings of the urokinase pulmonary embolism trial. As far as history and clinical symptoms were concerned, breathlessness, chest pain, tachypnea, tachycardia and cyanosis were the dominating features. Among laboratory tests, the radiological and electrocardiographic findings of pulmonary hypertension were of little value. In contrast, arterial hypoxemia and isotope scanning provided the most reliable diagnostic information. The most frequent problem in differential diagnosis was acute myocardial infarction.
 ...
PMID:[Diagnostic problems in acute pulmonary embolism]. 652

A case of maternal pulmonary edema occurring in a patient in the 32nd week of gestation is presented. This was our first case of pulmonary edema seen during a period of five years' usage of isoxsuprine in the treatment of premature labor. The patient presented was 28 years old, gravida 2, para 1, admitted to the maternity ward with premature uterine contractions. Her past history eliminate cardiac or pulmonary disease. Isoxsuprine therapy was begun with initial dose of 0.04 mg/min. and increased to 0.32 mg/min., the total dose administered was 560 mg during 48 hours. During this period she was given in dexamethasone 24 mg. Fluid balance on the first day of the treatment was +1.7 liters and on the second day +5.2 liters. Forty-eight hours from the commencement of the treatment, the patient experienced shortness of breath and chest pain. Physical examination disclosed wet rales over both lungs, sinus tachycardia and tachypnea. Laboratory examination disclosed hypopotassemia of 3 mEq/liter, hypoxemia (PO2 of 80 torr on 0.5 FiO2 face mask) with mild hyperventilation 28 torr PCO2 with normal ph 7.43. Recognition of the early signs of pulmonary edema enable swift clinical diagnosis and steps to be taken to prevent disasterous condition due to progressive hypoxemia. The prompt treatment in this complication includes discontinuation of isoxsuprine and fluid administration, placement of the patient in an erect position, intravenous furosemid 40 mg, oxygen supplement by face mask and 25 mg of meperidine. The patient's condition dramatically improved though the lung fields became completely clear from wet rales only eight hours from the start of dyspneic attack.(ABSTRACT TRUNCATED AT 250 WORDS)
 ...
PMID:Pulmonary edema occurring after isoxsuprine and dexamethasone treatment for preterm labor: Case report. 666 29

Four adults, including a pregnant woman, and three children were admitted to hospital following accidental exposure to mercury vapour produced by heating mercury-gold amalgam. Initial symptoms and signs included a paroxysmal cough, dyspnea, chest pain, tachypnea, nausea, vomiting, fever and leukocytosis. Pulmonary function testing performed on the second day after exposure revealed air-flow obstruction and minor restrictive defects in three patients. The diffusing capacity of the lung for carbon monoxide was reduced in two of these patients. The mean initial blood mercury level (+/- one standard deviation) for the seven patients was 30.8 +/- 1.5 micrograms/dl. A computer analysis showed mercury to behave as a two-compartment system, the compartments having half-lives of 2 and 8 days. The four adults received chelation therapy with D-penicillamine, which did not affect the urinary excretion of mercury. The pregnant woman's infant, born 26 days after exposure, had no detectable clinical abnormalities. The levels of mercury in the blood of the mother and infant at birth and 6 days later were comparable, indicating free transfer of the metal across the placenta.
 ...
PMID:Accidental inhalation of mercury vapour: respiratory and toxicologic consequences. 688 61

Cardiac tamponade is a rare complication of juvenile rheumatoid arthritis. Three cases seen in the last two years at the Children's Hospital of Philadelphia are reported and compared to four previously reported cases. All three children had systemic-type juvenile rheumatoid arthritis with tachypnea, shortness of breath, and chest pain. Cardiac signs in these children included decreased heart sounds, pericardial friction rub, jugular venous distention, and pulsus paradoxus greater than 12 mm Hg. Roentgenograms of the chest showed cardiomegaly with bilateral pleural effusions. Electrocardiograms showed sinus tachycardia and nonspecific ST-T wave changes. Echocardiograms demonstrated pericardial effusions in all subjects and poor ventricular movements in one child. All three children were treated with short-acting anti-inflammatory drugs and/or prednisone. Pericardiocentesis was performed in two cases. There was no significant morbidity after a mean follow-up of two years.
 ...
PMID:Pericarditis and cardiac tamponade in juvenile rheumatoid arthritis. 727 62

Nocardiosis is an uncommon complication in children with systemic lupus erythematosus (SLE). This is a case report of pulmonary nocardiosis in a 13 year-old girl with SLE, who presented with fever, chest pain and tachypnea. She had been treated with steroids and cytotoxic agents for five months. Nocardia asteroides was isolated from a surgical specimen culture. The pulmonary nocardiosis was treated by surgical excision in combination with trimethoprim-sulfamethoxazole. Nocardia sp should be considered as a possible agent of infection in immunocompromised patients, especially those treated with corticosteroids at the time of infection.
 ...
PMID:Pulmonary nocardiosis in a child with systemic lupus erythematosus: report of a case. 754 82

We prospectively studied 110 adult patients coming to Black Lion Hospital between August 1987 and July 1989 with community acquired pneumonia (CAP) for various etiologic agents and clinical and radiographic presentation. Streptococcus pneumoniae was the most common offending pathogen in 72% and 67.5% from sputum and lung aspirate (LA) Gram stain respectively, and in 41% by pneumococcal serotyping of sputum. Blood and LA culture grew Streptococcus pneumoniae in 4 (6%), Staphylococcus aureus in 4 (6%), Enterobacteriaceae in (3%), Pseudomonas, Klebsiella and Streptococcus viridans in one case each. Non-bacterial pathogens included Mycoplasma pneumoniae in 3 (3%), Influenza A in 4 (4%), Influenza B in 3 (3%) and psittacosis/LGV in 4 (4%). Fever, cough, chest pain, tachypnea and coarse crepitations/bronchial breathing were the most common presenting signs and symptoms. Thirty per cent had associated diarrhoea and vomiting initially and 9% had altered state of consciousness at admission. Six patients came in a state of shock. Thirty-nine per cent had underlying illnesses. Ninety-three per cent had either segmental or lobar consolidation. Parapneumonic effusion occurred in 14%. The mortality was 11%. Tachypnea, the presence of underlying illness, altered state of consciousness, extreme leucocytosis and the presence of bilateral and multilobar lung involvement were found to be signs of poor prognosis. Our finding is similar to those from other African countries, except that we are reporting psittacosis/LGV for the first time in Africa.
 ...
PMID:Community acquired pneumonia in adults in Addis Abeba: etiologic agents, clinical and radiographic presentation. 803 77

A 73-year-old man presented to our hospital complaining of dysuria and nocturia. The examination revealed prostatic cancer. Metastatic cancer was not revealed by the examination. He underwent total prostatectomy and iliac lymphadenectomy. Pathological examination of the surgical specimen revealed moderately differentiated adenocarcinoma of the prostate with right iliac lymph node metastasis. On the 33rd postoperative day, he suddenly developed chest pain, dyspnea, tachycardia, and tachypnea. Arterial PO2 was 62 mmHg, and chest X-ray showed right ventricular hypertrophy. Pulmonary perfusion scan revealed multiple cold areas throughout both lung fields. The diagnosis was pulmonary embolism and anti-coagulant therapy was immediately successful in resolving his symptoms. We suggest that pulmonary embolism should be considered as one of the postoperative complications of urological operations.
 ...
PMID:[A case of pulmonary embolism following total prostatectomy]. 817 46


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