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)

This study investigated the incidence of subclinical abdominal hernia in patients starting peritoneal dialysis (PD). From April 1995 to August 1999, every new patient without clinical evidence of abdominal leakage underwent peritoneal scintigraphy. A total of 59 patients were enrolled in the study. Imaging of the peritoneal cavity was performed by mixing 74 MBq (2 mCi) of 99 m technetium sulfur colloid with 2 L of 1.36% dextrose peritoneal dialysis solution. Sequential gamma camera static images were obtained at 0 minutes, 60 minutes, and after drainage. Ten abdominal hernias (2 diaphragmatic leaks, 8 inguinal hernias) were observed in ten patients (6 males, 4 females; mean age: 65.1 years). One patient with diaphragmatic leak recovered partial renal function and stopped continuous ambulatory peritoneal dialysis (CAPD); the other was switched to automated peritoneal dialysis (APD). Among the eight patients with inguinal hernia, six had no clinical manifestations within eight months of follow-up. Two patients became symptomatic at 15 months and 25 months respectively. They underwent surgical repair. In CAPD patients without obvious abdominal hernias, peritoneal scintigraphy at onset of dialysis discovered 17% positive cases. The technique of scintigraphy is safe, with a low radiation exposure. Surgical repair for maintenance on CAPD is not always necessary, and a change in the PD strategy may be useful.
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PMID:Detection of subclinical abdominal hernia by peritoneal scintigraphy. 1104 72

Surgisis IHM is an acellular biomaterial derived from porcine small intestinal submucosa (SIS) that induces site-specific remodeling in the organ or tissue into which it is placed. Previous animal studies have shown that the graft recipient mounts a helper T type 2-restricted immune response to the SIS xenograft without signs of rejection. The aims of this study were to evaluate the immune response to the SIS implant in a small series of humans and to examine the long-term clinical acceptance of the xenograft in these patients. Five consecutive male patients (mean age 56 years, range 34-68) who underwent inguinal hernioplasty with Surgisis IHM were assessed at 2 weeks, 6 weeks, and 6 months after implant for SIS-specific, alpha-1,3-galactose (alpha-gal) epitope and type I collagen specific antibodies. All five patients were also clinically assessed up to 2 years for signs of clinical rejection, hernia recurrence, and other complications. All 5 patients implanted with Surgisis IHM produced antibodies specific for SIS and alpha -gal with a peak between 2 and 6 weeks after implantation. By 6 months, all patients showed decreasing levels of anti-SIS antibodies. Two patients developed a transient, mild local seroma that resolved spontaneously. None of the patients showed any clinical signs of rejection, wound infection, hernia recurrence, or other complications in the follow-up out to 2 years. Thus, this study showed that in a small series of patients the SIS elicits an antibody response without clinical rejection of the xenograft and minimal postoperative complications.
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PMID:Immune response to small intestinal submucosa (surgisis) implant in humans: preliminary observations. 1771 Jun 4

Euglycaemic diabetic ketoacidosis is a term describing features of diabetic ketoacidosis but with normoglycaemia. We present a case of a perioperative diagnosis of euglycaemic ketoacidosis in a patient not known to be diabetic, and the subsequent management of the patient. A 65-year-old lady was scheduled for re-exploration of a giant paraoesophageal hernia, which had been initially repaired over six weeks previously. She developed dysphagia soon after the initial surgery and had low caloric intake. Arterial blood gases performed intraoperatively revealed metabolic acidosis with a normal lactate level. It did not respond to intravenous fluid therapy and sodium bicarbonate. Euglycaemic ketoacidosis was confirmed with raised serum ketone level. Insulin and dextrose infusions were commenced and she was managed in intensive care unit where the metabolic acidosis resolved over a 12-h period.
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PMID:Perioperative diagnosis of euglycaemic ketoacidosis. 2897 62