Biomedical subjects
L L Zacher
Publications and source records attributed to L L Zacher.
Granulomatous Pneumocystis carinii pneumonia in patients with low-grade lymphoid malignancies: a diagnostic dilemma.
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Aged↗
Do newborn infants have passive immunity to pertussis?
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Humans↗
Pheochromocytoma and ischemic enterocolitis.
In the nine year period, 1978-1987, two patients with pheochromocytoma presented to Sacred Heart Hospital, Yankton, South Dakota. Both cases were complicated pre-operatively by ischemic enterocolitis--a rarely reported, usually fatal complication of pheochromocytoma. It is thought that catecholamine-induced vasoconstriction of the mesenteric vessels resulted in the wide-spread hemorrhagic necrosis of the gut. Both patients survived not only the initial ischemic mesenteric insult, but also excision of the tumor.
Adrenal Gland Neoplasms↗