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N W Bulstrode

Publications and source records attributed to N W Bulstrode.

4 recordsLinked to original sources
PubMed1999

Repair of ruptured thoracoabdominal aortic aneurysm is worthwhile in selected cases.

INTRODUCTION: The risks and benefits of operating on patients with ruptured thoracoabdominal aortic aneurysm (TAAA) have not been defined. The aim of the present study is to report this unit's experience with operations performed for ruptured TAAA over a 10-year period. METHODS: Interrogation of a prospectively gathered computerised database. PATIENTS: Between 1 January 1983 and 30 June 1996, 188 consecutive patients with TAAA were operated on, of whom 23 (12%) were operated for rupture. RESULTS: There were nine survivors (40%). Patients whose preoperative systolic blood pressure remained above 100 mmHg were significantly more likely to survive (4/8 vs. 13/15, p = 0.03 by Fisher's exact test). Survival was also related to Crawford type: type I (two of three survived); II (none of six); III (two of six); and IV (five of eight). All non-type II, non-shocked patients survived operation. Survivors spent a median of 28 (range 10-66) postoperative days in hospital, of which a median of 6 (range 2-24) days were spent in the intensive care unit. Survivor morbidity comprised prolonged ventilation (> 5 days) (n = 3); tracheostomy (n = 1); and temporary haemofiltration (n = 2). No survivor developed paraplegia or required permanent dialysis. CONCLUSIONS: Patients in shock with a Crawford type II aneurysm have such a poor prognosis that intervention has to be questioned except in the most favourable of circumstances. However, patients with types I, III and IV who are not shocked on presentation can be salvaged and, where possible, should be transferred to a unit where appropriate expertise and facilities are available.

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PubMed1998

Neonatal gastrointestinal pseudohaemorrhage.

Bleeding from the gastrointestinal tract is uncommon in the first few hours of life. On rare occasions swallowed maternal blood mimics gastrointestinal haemorrhage and causes concern in an otherwise healthy infant. We present a case and discuss how we arrived at the diagnosis, through a careful history and the use of a simple laboratory test.

Diagnostic Errors↗
PubMed1997

Clostridium difficile colitis after aortic surgery.

OBJECTIVE: To determine the incidence and outcome of Clostridium difficile colitis (CDC) following aortic surgery. DESIGN: Retrospective clinical study, and case-note review. PATIENTS: Of 180 patients undergoing aortic surgery for either aneurysmal or occlusive disease between 1 September 1994 and 31 August 1996 (24 months), 15 (8.4%) developed CDC. There were 12 male and three female patients of median age 65 (range 46-84). RESULTS: Two patients died from multiple organ failure in association with CDC, one of whom underwent negative relaparotomy for suspected ischaemic bowel because the diagnosis of CDC had not been entertained. Previously identified risk factors for CDC comprised: age > 65 (eight); renal impairment (four); chronic obstructive airways disease (seven); coexistent malignancy (three); admission from another hospital (four); H2 antagonist therapy (13); ITU (nine); and/or HDU care (14). Diarrhoea commenced a median of 9 (range 5-26) days, and CDC, was diagnosed a median of 14 (range 10-26) days after operation. All patients received intravenous Cefuroxime, originally prescribed as prophylaxis, for a median of 6 (range 3-16) days prior to onset of CDC. Two patients received 1 additional antibiotic; one received 2; two received 3; and one received 4 prior to onset of CDC. CONCLUSIONS: CDC is a common and potentially serious complication of vascular, and in particular, aortic surgery. Although such patients often possess several risk factors for CDC, colitis frequently follows prolonged 'prophylactic' cephalosporin administration, which should therefore be avoided.

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