Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0042961 (volvulus)
 4,305 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Hypertrophic pyloric stenosis is commonly seen in infants 2 to 4 weeks old. We report a case of pyloric stenosis diagnosed in a boy 5 months and 11 days old suffering from the sudden onset of vomiting. Gastric volvulus was initially diagnosed at another hospital. Abdominal ultrasonography at first using an Acuson 5-MHz transducer revealed a negative diagnosis. However, a tubular pyloric mass measuring 5.5 mm in thickness, 15 mm in the transverse diameter, and 2.0 cm in length was detected by a 7-MHz transducer immediately after the infant vomited. On physical examination, no abdominal mass was palpable. This suggested that this might have been a case of hypertrophic pyloric stenosis which was missed until the infant was older than 5 months. We believe this is the oldest reported case of infantile hypertrophic pyloric stenosis in Taiwan.
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PMID:Infantile hypertrophic pyloric stenosis in a 5-month-old baby: case report. 1097 61

Hypertrophic pyloric stenosis (HPS) is a common cause of nonbilious vomiting in the neonatal period with an incidence of approximately 1 to 3 per 1000 live births. The Ramstedt pyloromyotomy has been the standard treatment since 1912. In 1991, Alain et al. reported a novel approach to HPS using laparoscopy. Since this original description, the laparoscopic pyloromyotomy has become progressively more popular and, in many institutions, has replaced the open approach. Similarly, malrotation is a condition affecting the neonatal population, resulting from incomplete intestinal rotation about the superior mesenteric artery during weeks 10 through 11 of development. If left untreated, it can lead to abnormal mesenteric attachments and a narrowed mesenteric base, placing the patient at risk for midgut volvulus. The standard surgical treatment has been the open Ladd procedure first described in 1932. In 1996, Gross described a minimally invasive procedure to address malrotation. The association of concurrent pyloric stenosis and malrotation has rarely been reported in the pediatric literature. This is the first published report of a laparoscopic treatment of HPS and malrotation simultaneously.
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PMID:Laparoscopic treatment of simultaneously occurring pyloric stenosis and malrotation. 1872 Oct 23