title: How long does it take to operate? The implications for in patient malnutrition.
abstract: The development of in-patient malnutrition often begins long before hospital admission. The aim of this retrospective study was to assess the time period taken from when patients first present to their General Practitioners to surgery. Patients undergoing elective intraabdominal surgery over a 3 month period in a district general hospital were divided into two groups: One for those with underlying gastrointestinal malignancy requiring resection (n = 27), and the other in those with chronic biliary disease requiring laparoscopic cholecystectomy (n = 24). Patients with malignant disease presented to the GP at a mean of 3.0 months (SD 2.4) after symptom onset, and those with biliary disease at 3.5 months (SD 2.6). Those with malignancy were then referred and seen by the hospital within a mean of 2.8 weeks (SD 1.3), investigated in 3.3 weeks (SD 2.3) and operated on within 2.7 weeks (SD 1.2). The group with biliary disease were seen in hospital at 6.2 weeks (SD 1.9), investigated in 7.5 weeks (5.8) and operated on at 7.6 weeks (SD 2.1). Overall, the length of time it took from symptom onset to surgery in those with malignant disease was 26 weeks (SD 19), and in those with biliary disease 65 weeks (SD 35). This time period will inevitably lead many patients to become malnourished prior to admission, and this may have implications on the incidence of complications and length of in-patient stay.
authors.affiliation: Department of Gastroenterology and Nutrition, Central Middlesex Hospital NHS Trust, London, England.
authors.forename: T E
authors.initials: TE
authors.lastname: Bowling
authors.forename: B A
authors.initials: BA
authors.lastname: Silk
authors.forename: D B
authors.initials: DB
authors.lastname: Silk
mesh_terms: D000368:Aged; D001660:Biliary Tract Diseases / Q000150:complications* / Q000601:surgery*; D002908:Chronic Disease; D005260:Female; D005770:Gastrointestinal Neoplasms / Q000150:complications* / Q000601:surgery*; D006801:Humans; D007902:Length of Stay; D008297:Male; D008875:Middle Aged; D009748:Nutrition Disorders / Q000150:complications*; D010343:Patient Admission; D011183:Postoperative Complications; D012189:Retrospective Studies; D013997:Time Factors