ABSTRACT
Two hundred and twenty-nine patients were entered into a study to compare the effectiveness and safety of two single-shot antibiotic regimes in patients undergoing elective colorectal surgery in two district general hospitals. A single shot of intravenous (IV) latamoxef disodium was as effective as an IV combination of cefuroxime and metronidazole in control of wound infection following elective large bowel surgery when given as a bolus at the time of anaesthetic induction. The incidence of major wound infection was 6% and was evenly distributed in the two treatment groups. Half the major wound infections were associated with faecal fistulae. A single shot of IV antibiotic at the time of anaesthetic induction was safe, simple and an effective prophylaxis against major wound infection. There was a low incidence (1.3%) of serious postoperative bleeding and no serious adverse reactions were noted. The overall mortality was 9%. Death was significantly related to elderly patients, a poor performance status, operative contamination and wound infections.
Subject(s)
Colonic Diseases/surgery , Metronidazole/therapeutic use , Moxalactam/therapeutic use , Premedication , Rectal Diseases/surgery , Surgical Wound Infection/prevention & control , Aged , Drug Therapy, Combination , England , Female , Hospitals, General , Humans , Injections, Intravenous , Male , Metronidazole/administration & dosage , Middle Aged , Moxalactam/administration & dosage , Prospective Studies , Random AllocationABSTRACT
Five cases of occult or 'spontaneous' rupture of the spleen are described. Pathological examination of the spleen showed changes of infectious mononucleosis in 2 cases, Hodgkin's disease in 1, amyloidosis in 1 and in the remaining spleen no underlying disease process was seen. All 5 cases survived, and evidence from the literature suggests that this may have been in some measure due to the fact that prompt surgical treatment followed a correct preoperative diagnosis. The importance of awareness of the condition, radiological investigation and peritoneal lavage in reaching the correct diagnostic conclusion is discussed.
Subject(s)
Splenic Rupture/diagnosis , Adult , Female , Humans , Male , Middle Aged , Radiography , Rupture, Spontaneous/diagnosis , Splenic Rupture/diagnostic imaging , Time FactorsABSTRACT
Malignant histiocytosis (histiocytic medullary reticulosis) in a 45-year-old white man is described. Unusual features were presentation as a surgical emergency with signs of obstruction and peritonitis due to an ileal tumour and extensive spindle cell differentiation. Problems in the differential diagnosis of malignant histiocytosis are briefly discussed.
