Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019270 (hernia)
 15,856 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A newborn with right diaphragmatic hernia suffered myocardial stunning and suprasystemic pulmonary hypertension secondary to postpartal asphyxia. In addition to conventional therapy, norepinephrine, enoximone, and inhalational nitric oxide were successfully used. Norepinephrine improved myocardial perfusion pressure; the addition of enoximone, a phosphodiesterase-inhibitor, to beta-adrenergic agents increased cardiac performance. with decreasing concentrations of inhalational nitric oxide, severe pulmonary hypertension resolved after a few days, suggesting that transient endothelial dysfunction was partially responsible for pulmonary vasoconstriction in the newborn with congenital diaphragmatic hernia.
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PMID:Norepinephrine, enoximone, and nitric oxide for treatment of myocardial stunning and pulmonary hypertension in a newborn with diaphragmatic hernia. 766 10

Systolic anterior motion describes the anterior displacement of one or both mitral valve leaflets, obstructing the outflow tract of the left ventricle. It can be a cause of severe hypotension during the intraoperative and postoperative period of non-cardiac surgery. The diagnosis is made with echocardiography. We report two patients with this problem. The first was a 74-year-old male subjected to an incisional hernia repair who presented severe hypotension in the intraoperative period. A transesophageal echocardiography revealed an anterior displacement of the mitral valve anterior leaflet. Epinephrine was discontinued and Norepinephrine and a volume expander were administered, with good response. The second patient was a 64-year-old male undergoing a right liver lobectomy. In the postoperative period, he suffered severe hypotension. A transesophageal echocardiography revealed an anterior displacement of the mitral valve anterior leaflet. Dobutamine was discontinued, volume was administered, and a Norepinephrine infusion was started with good response.
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PMID:[Systolic anterior motion: a report of two cases]. 2328 79