ABSTRACT
Solitary fibrous tumors of the pleura (SFTPs) are relatively rare tumors that originate from the mesenchymal cells of the submesothelial tissue of the pleura. Patients with SFTPs are often asymptomatic, while some patients experience pleuritic chest pain, cough and/or dyspnea. We report here on a case of SFTP, and the patient presented with septic shock and respiratory failure that required mechanical ventilation. A 68-year-old woman was admitted for the evaluation of her dyspnea and generalized edema. Chest imaging studies showed an 18 cm-sized voluminous mass occupying the right thoracic cavity with anterior displacement of hilar structures and atelectasis of the right lung. Immediately after admission, she developed pneumonia and septic shock that required antibiotics and mechanical ventilation. She displayed a partial response to medical treatment, and then complete excision of the tumor was performed and the pathologic examination revealed benign SFTP. Afterward, she fully improved without evidence of recurrence until now.
Subject(s)
Aged , Female , Humans , Anti-Bacterial Agents , Chest Pain , Cough , Displacement, Psychological , Dyspnea , Edema , Lung , Pleura , Pneumonia , Pulmonary Atelectasis , Recurrence , Respiration, Artificial , Respiratory Insufficiency , Shock, Septic , Solitary Fibrous Tumor, Pleural , Solitary Fibrous Tumors , Thoracic Cavity , ThoraxABSTRACT
Ibuprofen is a nonsteroidal anti-inflammatory, analgesic, and antipyretic agent which has used for the treatment of rheumatoid and musculoskeletal disorders. Its side effects have generally been minor; these include dyspepsia, anorexia, nausea and vomiting, constipation, rashes, dizziness, and tinnitus. Ibuprofen is a prostaglandin synthetase inhibitor that is not recommended for neonates. It is pharmacologically similar to indomethacin, which is used to treat symptomatic patent ductus arteriosus in premature infants. We report here a case of a term infant who developed severe hyponatremia and generalized edema associated with the ingestion of an overdose of ibuprofen. The baby made a complete recovery.
Subject(s)
Humans , Infant , Infant, Newborn , Anorexia , Constipation , Dizziness , Ductus Arteriosus, Patent , Dyspepsia , Eating , Edema , Exanthema , Hyponatremia , Ibuprofen , Indomethacin , Infant, Premature , Nausea , Prostaglandin-Endoperoxide Synthases , Tinnitus , VomitingABSTRACT
Systemic capillary leak syndrome is a rare condition characterized by recurrent episodes of generalized edema and severe hypotension associated with paraproteinaemia. We experienced a case of recurrent systemic capillary leak syndrome. A 30-year-old woman had flu-like syndrome with fever, chill, and sore throat. Two days later, she presented progressive generalized edema and weight gain of 4 kg. Biological examination showed hemoconcentration, leukocytosis, and hypoalbuminemia without proteinuria. A radiograph of the chest showed pleural effusion. She had no evidence of heart failure, renal failure, or a protein losing enteropathy, and no abnormalities of liver function. Anti-neuclear antibody and antibodies to ds-DNA were negative. C3 and C4 were decreased. Serum protein electrophoresis showed oligoclonal banding consisting of IgG bands. Bone marrow biopsy was normal and there was no Bence-Jones protein in urine. She experienced a progressive reduction in her weight and a resolution of the peripheral edema without specific treatment. Five months later, she was readmitted with severe episode of shock. After a total of 10 L of fluid was administered intravenously, pulmonary edema developed. Intravenous steroid and theophylline were given which resulted in clinical improvement, accompanied by diuresis. Oral theophylline has been administered for prevention of this crisis up to the present time.
Subject(s)
Adult , Female , Humans , Antibodies , Biopsy , Bone Marrow , Capillary Leak Syndrome , Diuresis , DNA , Edema , Electrophoresis , Fever , Heart Failure , Hypoalbuminemia , Hypotension , Immunoglobulin G , Leukocytosis , Liver , Pharyngitis , Pleural Effusion , Protein-Losing Enteropathies , Proteinuria , Pulmonary Edema , Renal Insufficiency , Respiratory System , Respiratory Tract Infections , Shock , Theophylline , Thorax , Weight GainABSTRACT
Antidiuretic action of oxytocin is confirmed by in vitro study using with rat IMCD. Vasopressin is elevated in edematous disorders and may play a pathogenetic role in the formation of edema. If oxytocin plays a sirnilar role to vasopressin in water disturbances in human, oxytocin may change as the same way as vasopressin. To verify a role of oxytocin in the regulation of water balance in human, we measured plasma and urine oxytocin with vasopressin by radioimmunoassay in thirteen patients with generalized edema (8 nephrotic syndrome, 3 liver cirrhosis, 2 acute renal failure) before and after control of edema. And they were compared them with those of seven normal controls. Plasma oxytocin level correlated with plasma vasopressin level (r=0.543: P<0.05) and urinary oxytocin level correlated linearly with urinary vaso-pressin (r=0.983, P<0.01). After control of edema, body weight of patients decreased from 65+/- 2 to 58+/-2kg and fractional excretion of sodium decreased from 3.3+/-1.1 to 1.2+/-0.696 (P<0.05). There were no significant changes in serum and urine Na, osmolality, free water clearance, plasma renin activity, aldosterone and norepinephrine. In conclusion, oxytocin was elevated in edematous disorders, and may participate in formation of edema similar to vasopressin.