Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:P01185 (vasopressin)
 23,126 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We have described a case of presumed excessive antidiuretic hormone (ADH) secretion due to pericardial effusion and tamponade. Pericardiotomy and drainage produced dramatic resolution of the antidiuresis. In the setting of pericardial tamponade, increased antidiuretic hormone secretion may be "appropriate" in response to overriding stimuli from the left atrial stretch receptors and carotid sinus baroreceptors.
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PMID:Pericardial tamponade and excessive secretion of antidiuretic hormone. 662 55

Many cancers and complications of cancer treatment may cause major critical care problems. Cardiopulmonary complications include pericardial effusion, cardiac tamponade, superior vena cava syndrome, pleural effusion, pulmonary embolism, radiation pneumonitis, and toxicities related to chemotherapy. Syndrome of inappropriate antidiuretic hormone (SIADH), Cushing's disease, and hypercalcemia are common endocrine complications associated with solid tumors. Astute nursing assessment plays an important role in preventing or reducing morbidity related to these complications.
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PMID:Heart, lung, and endocrine complications of solid tumors. 780 Sep 72

We describe two patients who developed acute renal failure secondary to severe pericardial effusion. In one patient, the pericardial effusion was due to coxsackievirus infection, and in the other patient, it was due to lung cancer. One patient was in cardiac tamponade, and the other was not yet in tamponade, as per echocardiographic criteria. Kidney function was relatively normal in both patients before the pericarditis episodes. In both patients, pericardiocentesis caused immediate massive diuresis with quick recovery of renal function back to baseline. In the first patient, blood urea nitrogen and serum creatinine decreased from 82 mg/dL and 7.6 mg/dL to 71 mg/dL and 4.6 mg/dL in the next 48 hours, then to 23 mg/dL and 1.3 mg/dL 5 days after the pericardiocentesis. In the second patient, blood urea nitrogen and serum creatinine decreased from 109 mg/dL and 2.9 mg/dL to 40 mg/dL and 0.9 mg/dL in the next 48 hours and 17 mg/dL and 0.7 mg/dL 3 days after release of tamponade. Pericardial effusion can affect renal hemodynamics in many different ways, including increased atrial natriuretic peptide secretion, increased renal efferent nerve activity, and increased secretion of renin and vasopressin. Although pericardial effusion is a complication of uremia, acute renal failure per se can occur in nonuremic cases of pericardial effusion. Two cases of acute renal failure resulting from pericardial effusion were reported in the literature in the past. Pericardial effusion should be included in the broad list of prerenal causes of acute renal failure.
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PMID:Pericardial effusion leading to acute renal failure: two case reports and discussion of pathophysiology. 1232 21

Syndrome of inappropriate secretion of antidiuretic hormone (SIADH) is an extremely rare complication of infectious diseases. A rare case of brucellosis complicated by syndrome of inappropriate secretion of antidiuretic hormone (SIADH) cholestasis and pericardial involvement is reported. A 27-year-old woman was admitted for fever, abdominal pain, and scleral icterus. Her medical history revealed no recent use of diuretic agents. In addition to cholestasis and elevated liver enzymes, euvolemic hyponatremia, hypouricemia, low plasma osmolality, and high urinary osmolality were also detected. Surrenal and thyroid tests were also within normal range. Echocardiography revealed minimal pericardial effusion with normal cardiac functions. The final diagnosis was SIADH due to Brucellosis. Hyponatremia, cholestasis, and pericardial disease were resolved with effective antibrucellar treatment with streptomycine and doxycycline. After completing treatment of brucellosis, there was not any more evidence of cholestasis and pericardial fluid.
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PMID:Syndrome of inappropriate secretion of antidiuretic hormone cholestasis and pericardial effusion due to brucellosis infection: a case report. 2082 43

We documented a hyponatremic patient who developed imminent cardiac tamponade upon oral salt supplement. A 72-year-old diabetic woman had hemorrhagic stroke; pericardial effusion; and chronic kidney disease, stage IV. She developed hyponatremia (serum sodium level, 125 mmol/L), compatible with the syndrome of inappropriate antidiuretic hormone, and received oral salt supplement 9 g/d for 4 days. Shortness of breathing and increasing heart rate ensued, and the echocardiography found accumulation of pericardial effusion with signs of impending cardiac tamponade. Pig-tail drainage through pericardiocentesis was done, and the vital signs were stabilized. We found the production of pericardial effusion increased from 100 to 220 mL/d after oral salt supplement at 3 g/d was reassumed. We discuss the relationship between serum sodium levels, the dose of salt supplement and the accumulation of pericardial effusion.
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PMID:Impending cardiac tamponade caused by salt supplement in a hyponatremic patient with chronic kidney disease. 2203 Jan 76

We describe a complex case of hyponatraemia with two aetiologies. A 49-year-old man who drank 6 litres of dilute alcohol per day presented confused and oedematous with a serum sodium of 95 mmol/litre. Urine sodium was <10 mmol/litre and urine osmolality 440 mOsmol/kg. Chest x-ray demonstrated a globular heart. ECG showed saddle-shaped ST elevation. ECHO demonstrated a large pericardial effusion causing marked tamponade. Following pericardiocentesis there was a marked diuresis; serum sodium returned to normal after 2 weeks. A full recovery ensued. Cardiac tamponade is associated with antidiuresis via release of antidiuretic hormone (ADH). Tamponade is also associated with antinatriuresis. Antidiuresis and antinatriuresis usually balance in cardiac tamponade; excessive fluid intake may have caused an imbalance in this case.
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PMID:Hyponatraemia associated with cardiac tamponade and chronic fluid excess. 2275 60