RESUMO
OBJECTIVES: To determine the risk factors, morbidity and mortality rates and the types of postoperative complications in patients undergoing surgery for ileal typhoid perforation. MATERIAL AND METHODS: This retrospective study evaluated 126 patients with anatomohistological diagnosis of ileal typhoid perforation treated at the Belen Hospital, Trujillo, Peru between 1966 and 2000. RESULTS: The average age of the total series was of 21.39 + 13.4 years (range 1 to 57 years); of which, 97 (76.98%) were male and 29 (23.02%) women (proportion M:F, 3.3:1). By means of univariate analysis, the morbidity was related with the absence of previous medical treatment (p = 0.035). The mortality was associated to time of perforation exceeding 48 hours (p = 00001); digestive hemorrhages (p = 0.003), leukocyte count (p = 0.021) fecaloid peritoneal secretion (p = 0.007) number of perforations (p = 0.001) and the surgical technique, that presented major mortality was the resection and ileostomy (48.3%; p = 0.001). The group of patients that presented post-surgical complications was 80.16%, of which 19.8% of them died. The most frequent complications were wound infections (67.3%) and sepsis (27.7%). In the multivariate analysis two parameters were evidenced in relation to morbidity: previous medical treatment (p < 0.05; OR = 2.9) and number of perforations (p = 0.01; OR = 6.4). With regard to mortality the significant statistical parameters were: low digestive hemorrhages (p = 0.02; OR = 11.4) leukocyte count (p < 0.008; OR = 7.9) type of operation (p = 0.03; OR = 1.8) peritoneal secretion (p < 0.04; OR = 3.02) and number of perforations (p = 0.008; OR = 4.6). CONCLUSIONS: The risk factors identified in the present series can be useful to elaborate a risk scale to predict a small, moderate or greater probability of complications and postoperative mortality.
Assuntos
Doenças do Íleo/complicações , Doenças do Íleo/mortalidade , Perfuração Intestinal/complicações , Perfuração Intestinal/mortalidade , Febre Tifoide/complicações , Febre Tifoide/mortalidade , Adolescente , Adulto , Criança , Pré-Escolar , Feminino , Humanos , Doenças do Íleo/microbiologia , Doenças do Íleo/cirurgia , Lactente , Perfuração Intestinal/microbiologia , Perfuração Intestinal/cirurgia , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Fatores de Risco , Febre Tifoide/cirurgiaRESUMO
Acute ileocecal volvulus is a condition of the abdomen which requires emergency treatment and is currently managed by several methods with a mortality rate of 25%. Surgical options include detorsion, cecostomy for nongangrenous volvulus or resection when gangrene is present. We studied the mortality and recurrence rate of ileocecal volvulus. This retrospective analysis evaluated 16 patients who underwent operation at Belen Hospital, Trujillo, Peru, between January 1966 and August 1992. As of August 1992, median follow-up was 160 months for 13 surviving patients (range, 6 to 307 months). Eleven men and 5 women with a median age of 52.3 + 21.1 years (range, 9 months to 83 years) formed the study population. Sixty eight percent of cases were 41 to 80 years of age and all women were than 40 years of age. Most of them were from the Peruvian Andes (81.3%), were from Indian and Spanish extraction (93.7%), and farmers (50%). Twelve patients (75%) developed a chronic ileocecal volvulus and 4 (25%) had an acute presentation. The clinical picture presented as large bowel obstruction in all patients. An ileocecal volvulus was accurately diagnosed by plain films of the abdomen in only 2 patients (16%) pre-operatively. A variety of procedures were used: cecopexy (9 cases), right hemicolectomy (3 cases) simple detorsion (2 cases), Mickulics exteriorization-resection (1 case) and cecostomy (1 case). The operative mortality rate was 18.7%. There were no recurrences after cecopexy. The most frequent post-operative complications were bronchopneumonia (18.7%), and wound infection (18.7%).(ABSTRACT TRUNCATED AT 250 WORDS)
Assuntos
Doenças do Ceco/cirurgia , Doenças do Íleo/cirurgia , Obstrução Intestinal/cirurgia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Doenças do Ceco/mortalidade , Criança , Pré-Escolar , Colectomia , Feminino , Seguimentos , Humanos , Doenças do Íleo/mortalidade , Lactente , Obstrução Intestinal/mortalidade , Masculino , Pessoa de Meia-Idade , Recidiva , Fatores de TempoRESUMO
This retrospective study evaluated predisposing factors, clinical picture and the methods of treatment related to morbidity and mortality of 19 small bowel volvulus (SBV) who underwent operation at Belen Hospital (Trujillo-Peru) during the last 26 years (1966-1992). The SBV was 1.6% of all cases of intestinal obstruction in this period and 10.8% of all intestinal volvulus. The median age was of 43 +/- 20.5 years (range, 6 to 78 years) and the majority of them were between 41 and 60 years. Sixteen cases (84.2%) were men from Indian and Spanish extraction and most of them were farmers and came from the Sierra of the Department of La Libertad. Two cases (10.5%) had non-related antecedents previous surgery. In six patients (31.6%) the volvulus was less than seven day's duration and in thirty (68.4%) it was more eight day's duration with previous attacks of obstruction (median: 19.3 days, range: 17 hours to 94 days). Pain, vomiting and distention were present in almost all of these cases. The most frequent abdominal finding was distention. The location of the volvulus was: ileum, 12 cases (63.2%), root of mesentery, 4 cases (21%) and jejunum, 3 cases (15.8%). Gangrenous bowel was present in six patients (31.5) and gangrenous intestine with perforation in two cases (10.5%) who underwent resection of the involved segment with primary anastomosis. In this group one patient (5.2%) died of sepsis and the wound infection rate was of 37.5%. There was no statistically significant correlation with the duration of illness and the presence of gangrenous loops or the mortality rate (p > 0.05).(ABSTRACT TRUNCATED AT 250 WORDS)
Assuntos
Doenças do Íleo , Obstrução Intestinal , Doenças do Jejuno , Adolescente , Adulto , Idoso , Criança , Feminino , Humanos , Doenças do Íleo/mortalidade , Doenças do Íleo/cirurgia , Obstrução Intestinal/mortalidade , Obstrução Intestinal/cirurgia , Doenças do Jejuno/mortalidade , Doenças do Jejuno/cirurgia , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Fatores de RiscoRESUMO
Typhoid fever remains a prevalent disease in developing nations as the result of adverse socioeconomic factors. The most frequent complication, and principal cause of mortality, is perforation of the terminal ileum. This report presents our experience with 96 patients surgically treated at Cayetano Heredia University Hospital in Lima, Peru from 1972 to 1986. The clinical characteristics and the diverse surgical procedures utilized in the management of these patients are reviewed.