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PubMed1993

Complications of typhoid fever requiring laparotomy during childhood.

All the complications requiring laparotomy among 680 children who were diagnosed as having typhoid fever between 1981 and 1990, at Hacettepe University Children's Hospital, were retrospectively analyzed. Four patients developed intestinal perforation, two gastrointestinal bleeding, and two splenic abscess, with frequencies of 0.58%, 0.29%, and 0.29%, respectively. The overall frequency was 1.17%. While the risk was 1.58% among males, it was 0.42% among females with no statistically significant difference (P > .05). The risk was higher among patients above 6 years of age (P < .05). While perforation and hemorrhagic complications developed within 10 days of initial symptoms and splenic abscess required 10 and 30 days for development, there were no clinical signs and laboratory findings predicting the occurrence of complications in the course of typhoid fever. Two patients, one with intestinal perforation and the other with gastrointestinal hemorrhage, died within 2 days following the septic postoperative courses. On the other hand, 12 patients, among those without complications requiring laparotomy, died of unremitting septic course of the disease. The mortality rate rose from 1.78% to 25% when complications occurred. The findings in this series demonstrate that typhoid fever presents a challenge to the pediatric surgeons not only because of the complications requiring laparotomy with high mortality rates, but also the absence of criteria predicting the occurrence of complications in the course of typhoid fever.

Abscess↗
PubMed2001

The role of oral contrast administration immediately prior to the computed tomographic evaluation of the blunt trauma victim.

BACKGROUND: It is unclear whether the administration of oral contrast followed by immediate computerised tomographic (CT) scanning presents a significant risk of aspiration and whether it is useful in the diagnosis of hollow viscus injury. OBJECTIVE: Determine the number of intestinal perforations diagnosed by oral contrast enhanced CT scans for blunt trauma and identify those who developed aspiration pneumonitis causally related to oral contrast administration. METHODS: We analysed a database of consecutive blunt trauma admissions over a 2-year period. The majority received oral contrast immediately prior to CT scanning. We determined the number of intestinal perforations identified by abdominal CT confirmed at laparatomy and the number of cases of aspiration pneumonia. RESULTS: Nine (1%) of the 1173 CT scans identified enteric perforations. Oral contrast enhanced CT scans demonstrated pneumoperitoneum (3), extraluminal contrast extravasation (2), and the presence of free fluid with small bowel wall thickening (8). In this same cohort, eight (0.7%) cases of aspiration pneumonia were diagnosed within 48 h of admission in patients with a mean GCS of 4.25; only one (0.1%) was temporally related to oral contrast administration. In a prospective study, none of the 65 consecutive patients who received oral contrast had witnessed aspiration. CONCLUSIONS: Oral contrast administration given immediately prior to CT scanning does not increase the risk of clinically significant aspiration and assists in the detection of enteric perforation.

Administration, Oral↗
PubMed1987

Pneumoperitoneum in the newborn infant.

Fifty-three newborns with pneumoperitoneum were treated between July 1980 and July 1985. The birth weights of these infants ranged from 600 to 4350 grams; nearly 75 per cent weighed less than 1500 grams. The etiology of the pneumoperitoneum and the hospital survival were reviewed. All operative patients had exploratory surgery through an upper abdominal transverse incision extending across both rectus muscles. All gastric and duodenal perforations were closed primarily; the perforations in the remaining gastrointestinal tract were generally exteriorized through the lateral edge of the wound. The single leading cause of pneumoperitoneum in the newborn is necrotizing enterocolitis, accounting for 60 per cent of the patients in this series; 78 per cent of these infants survived. All infants with ("spontaneous") ileal perforations survived. The two patients with colon perforations (from meconium plug obstruction) died, one of congenital heart disease associated with Down's syndrome and the other of hyaline membrane disease. One patient who had mild hyaline membrane disease, who was not ventilated, and who did not have mediastinal emphysema also had pneumoperitoneum for which no cause was found at laparotomy ("spontaneous"). He survived. In six critically ill infants (11% of the series) pneumoperitoneum developed secondary to mediastinal dissection of air from ventilators. None of these infants was operated on because an intestinal perforation as a source of the pneumoperitoneum could reliably be excluded by the presence of pneumomediastinum and/or a negative paracentesis. This group of infants warrants special attention, because in them "negative" laparotomies performed in search of an intestinal perforation would certainly compromise their already precarious conditions.

Enterocolitis, Pseudomembranous↗
PubMed1985

Perforation of the gastrointestinal tract and peritonitis in the neonate.

A review of 60 neonates with perforation of the gastrointestinal tract and peritonitis was undertaken to evaluate efficacy of current treatment. Perforation was most frequently associated with necrotizing enterocolitis, spontaneous gastric perforation, intestinal obstruction and feeding tube perforation of the duodenum. Primary closure of proximal gastrointestinal tract perforations and resections with diversion for distal perforations were the commonly used operative procedures. Mortality was 33 per cent, with most deaths (80 per cent) a result of sepsis or its complications. Increased risk of mortality was associated with lower birth weight and lower weight for gestational age, males, initial serum pH less than 7.30, delay in surgical treatment and feeding tube perforation. Peritoneal cultures were dominated by aerobic and facultative organisms with only 21 per cent yielding mixed aerobic-anaerobic cultures. No anaerobes were retrieved from post-operative wound infections or abscesses, and only one of 22 positive blood cultures yielded an anaerobe. Antibiotic therapy included combinations of aminoglycoside beta-lactam antibiotics and clindamycin. Improving survival in this population, particularly in infants less than 1 kilogram birth weight, was demonstrated.

Anti-Bacterial Agents↗
PubMed1986

Endstage renal failure due to polycystic kidney disease managed by continuous ambulatory peritoneal dialysis.

Over a five and one half year period, four of nine patients with endstage renal failure due to polycystic kidney disease managed by continuous ambulatory peritoneal dialysis (CAPD) developed peritonitis following intestinal perforation. Two patients had colonic perforation associated with diverticular disease, one necrosis of the terminal ileum, and one acute appendicitis. Two of the patients died subsequent to these complications. The survivors had early transfer to haemodialysis. In contrast, over the same period, only two of 125 patients with renal failure due to other causes and managed by CAPD had acute intestinal perforation. In both cases this was associated with acute appendicitis. Both patients survived. All episodes of peritonitis in CAPD patients with polycystic kidneys demand very close monitoring, cessation of CAPD, and early surgical intervention. CAPD is relatively contraindicated in such patients.

Female↗
PubMedDate not supplied

[Surgical treatment of complicated diverticular disease of the colon].

The present study analyzes the results obtained by the AA with the different types of surgery adopted in the treatment of the complicated diverticulosis of the colon, highlighting, on the basis of data available in literature, the possible treatments in the different clinical settings. A retrospective study analyzing type of complication, the surgical technique adopted, Hinchey stage, mortality and morbidity rates and average hospital stay correlated with the kind of intervention has been carried out on 83 surgical interventions performed between 1984 and 1988. The results show that 43 R.A.P. (R.A.P. = primitive anastomosis resection) (32 cases at the I-II stage and 11 cases at the III-IV stage), 27 Hartmann (11 at the I-II and 16 at the III-IV), 9 colostomies (2 at the I-II and 7 at the III-IV), 2 esteriorizations and 2 simple drains have been carried out on a total of 44 intestinal perforations, 16 recurrent diverticulitis, 13 intestinal occlusions, 2 fistulae, 5 abscesses and 3 hemorrhages. The total mortality rate amounts to 10.6%; the morbidity rate of the R.A.P. interventions to 14.4 (I-II stage-related morbidity = 15.6%, III-IV stage = 63.6%), Hartmann's to 9.6% and that of the colostomies to 3.6%. Furthermore, in this work, we have considered the cases of riconversation after Hartmann interventions (9 cases): in the second operations the mortality and morbility rate amounts to 0 and the hospital stay to 9 days. The AA analyze on the surgical technique adopted in the different cases and the of choice criteria. According to the data obtained and to current literature, it results that the primitive anastomosis resection represents the first choice intervention at the I-II stage, although, in selected cases, it can be carried out also at the III-IV stage. Hartmann surgery confirms its effectiveness while simple colostomy is no longer accepted in literature.

Adult↗
PubMed2002

Inflammatory bowel perforation during immune restoration after one year of antiretroviral and antituberculous therapy in an HIV-1-infected patient: report of a case.

PURPOSE: This article reports an unusual presentation of bowel perforation. METHODS: We report the case of a 30-year-old HIV-infected male who suffered from an advanced state of CD4 cell depletion (29 CD4 cells per 106/l). Abdominal pain and diarrhea led to further examinations. RESULTS: Colonoscopy revealed a severe tuberculous ileocecal inflammation. Tuberculosis and HIV infection were treated. The patient's response to antiretroviral therapy was excellent. After 11 months of potent antiretroviral treatment and 12 months of antituberculous therapy he suffered from acute abdominal pain with fever and ileus. Laparotomy revealed two intestinal perforations of the jejunum and inflammation of the whole ileocecal region. CONCLUSION: Immunopathologic reactions caused by immune restoration are novel presentations of highly active antiretroviral treatment as shown here. The presented patient is an unusual case with a very late onset of inflammatory response, which led to intestinal perforation.

AIDS-Related Opportunistic Infections↗
PubMed2002

Enteropathy-type T-cell lymphoma showing repeated small bowel rupture and refractoriness to chemotherapy: a case report.

The majority of gastrointestinal lymphomas arise in the stomach, whereas lymphomas occurring in the intestine are relatively rare and a limited fraction of them show the T-cell phenotype with clinical manifestations similar to de novo celiac disease. Enteropathy-type T-cell lymphoma is extremely rare in Japan, presumably owing to the very low incidence of celiac disease among the Japanese population. Here, we report a 66-year-old Japanese male who was diagnosed as having enteropathy-type T-cell lymphoma preceded by diarrhea and intermittent bloody stool for over 1 year. He was admitted to our hospital as an emergency case because of panperitonitis due to intestinal perforation. After immediate partial small-bowel resection, cyclophosphamide, doxorubicin, vincristine and prednisone (CHOP) chemotherapy was started. However, the disease was highly refractory and was exacerbated with leukemic transformation. Subsequent salvage chemotherapy could not be completed because of the formation of spontaneous jejuno-abdominal fistula, followed by fatal septic shock. Particular attention should be paid to the peculiar clinical manifestations of enteropathy-type T-cell lymphoma such as malnutrition, frequent intestinal perforation and refractoriness to chemotherapy.

Aged↗
PubMed1988

Successful gastrorrhaphy on ECMO.

From April 1985 to November 1987, over 100 infants were evaluated for extracorporeal membrane oxygenation (ECMO) in the treatment of respiratory failure. Of these infants, 40 underwent ECMO after failure of conventional treatment. Four developed gastroduodenal perforations. One developed a perforation prior to going on ECMO and died after several hours on ECMO, one developed a perforation while being treated conservatively for respiratory failure that never required ECMO, and two developed perforations requiring laparotomy while on ECMO. These two infants constitute the first report of successful gastrorrhaphy in infants while being supported by ECMO and anticoagulation with heparin. Particular measures helpful in the management of these infants included near-total cardiopulmonary bypass, reduction of the activated clotting time to 170 to 200, transverse abdominal incision for exposure, use of electrocautery, appropriate drainage of the operative site, insertion of a gastrostomy for gastric decompression and irrigation, rapid weaning from ECMO as soon as respiratory support could be provided by conventional methods, and the use of massive blood and platelet transfusions. In summary, 33 of 40 infants undergoing ECMO survived. Furthermore, two of the three infants with intestinal perforation who underwent ECMO have survived without significant short-term sequelae, and are 24 and 30 months of age, respectively. Therefore, we believe that despite severe respiratory failure requiring ECMO and anticoagulation with heparin, infants with intestinal perforation can be managed surgically with anticipated survival and good long-term prognosis.

Duodenal Diseases↗
PubMed2001

Bedside peritoneal drainage in very low birth weight infants.

BACKGROUND: Bedside peritoneal drainage is emerging as a useful therapy for premature infants with intestinal perforation in the newborn period. Some authors recommend that bedside drainage be primary therapy for very low birth weight neonates. Surprisingly, some series report up to 70% of neonates so treated never require further or definitive surgery. METHODS: This is a retrospective chart review of all premature newborns with a diagnosis of either necrotizing enterocolitis or bowel perforation between November 1996 and May 2000. RESULTS: Sixty-seven patients were identified, of whom 27 were treated medically only and not considered here. Thirty-two neonates were treated with laparotomy primarily, with 26 survivors. Eight neonates were treated first with bedside peritoneal drainage. Of these, 4 survived, 6 required secondary surgery for obstruction or infection, and 2 died before any further intervention. CONCLUSIONS: Bedside peritoneal drainage is a useful adjunct in the approach to treating the very sick, very low birth weight neonate with evidence of intestinal perforation. Our experience does not support drainage as definitive therapy.

Ascitic Fluid↗
PubMed2000

Long-term clinical course and prognostic factors in intestinal Behçet's disease.

PURPOSE: The present study was aimed at evaluating the long-term course of intestinal Behçet's disease and determining predictive factors of prognosis. METHODS: This report is a retrospective study based on the records of 43 patients with intestinal Behçet's disease. The mean follow-up duration was 73 +/- 60 months. We evaluated the efficacy of medical treatment for the intestinal lesion at initial eight weeks. The cumulative probabilities were calculated by using Kaplan-Meier method, and the results were compared by using the log-rank test. RESULTS: Sixteen patients (38 percent) achieved a complete remission of intestinal lesions eight weeks after medical treatment had begun. The patients who achieved a complete remission had a lower probability of receiving an operation than those who had not (13 percent at 2 and 5 years vs. 36 and 43 percent, respectively; P = 0.028). The recurrence probability of intestinal lesions was 25 percent at two years and 49 percent at five years after complete remission with medical treatment. Patients who had a history of intestinal perforation or fistula had a higher probability of recurrence after operation than those without such history (59 vs. 33 percent at 2 years; 88 vs. 57 percent at 5 years; P = 0.020). Patients who had taken azathioprine had a lower probability of receiving reoperation than those who did not (7 vs. 25 percent at 2 years; 25 vs. 47 percent at 5 years; P = 0.035). The length of ileal resection and whether hemicolectomy was performed had no significant effect on the recurrence or reoperation rate. CONCLUSIONS: Intestinal Behçet's disease frequently requires a surgical treatment and has a high recurrence rate. The patients who achieved a complete remission with medical treatment, who had no history of intestinal perforation, and who received azathioprine after operation showed better clinical courses. Resection of a short segment of bowel would be a more appropriate surgical procedure.

Adolescent↗
PubMed1988

Emergency laparotomy for spontaneous intestinal and colonic perforations in cancer patients receiving corticosteroids and chemotherapy.

Thirty patients with lymphoma (12), leukemia (two), myeloma (one), or metastatic solid tumors (15) were explored for 31 episodes of spontaneous intestinal perforation during an 11-year period at Memorial Sloan-Kettering Cancer Center. Twenty-three patients (76.6%) were receiving corticosteroids alone or in combination with chemotherapy and seven patients (23.4%) were receiving chemotherapy alone at the time of perforation. Fourteen perforations (45%) occurred in the small intestine and 17 perforations (55%) occurred in the colon. Malignancy was histologically demonstrated at the site of perforation in 16 patients (52%). Twenty major postoperative complications occurred in 15 patients (50%) and the operative mortality rate was 53%. Factors such as age, sex, duration or type of symptoms, site of perforation, malignancy at the site of perforation, peripheral leukocyte count, and serum albumin and total protein levels were not significantly related to patient survival. Early diagnosis and aggressive surgical intervention is essential to improve survival following intestinal perforation in this high-risk population.

Adrenal Cortex Hormones↗
PubMed2000

[Postoperative complications following kidney transplantation].

Despite the remarkable development of kidney transplantation techniques, surgical complications are still a very important factor affecting the final outcome of kidney transplantation. After 92 kidney transplantations (22 from cadaver donors and 70 from living donors) performed at Skopje hospital (Macedonia), we observed the following complications: nine (10%) urinary fistula, five (5%) graft ruptures, seven (8%) lymphoceles, two (2%) urinary calculosis, two (2%) intestinal perforations, four (4%) renal artery stenoses, one (1%) renal artery thrombosis, and seven (8%) early complications following surgical incision. Complications were detected by either ultrasonography, intravenous pyelography, percutaneous nephrostomy with anterograde pyelography, computerized tomography, and intravenous digital angiography. They were subsequently treated by application of modern surgical procedures: use of the ureter (termino-terminal or uretero-pyelic anastomosis) for treatment of urinary fistulas; conservative surgery using tissue glue and external compression with polyglactin 910 (Vicryl) mesh for graft ruptures; drainage and application of sclerosants under ultrasound control and intraperitoneal marsupialization for the clinically relevant lymphoceles; transluminal angioplasty with balloon dilatation in case of significant arterial stenosis; extracorporeal shock wave lithotripsy and surgery for urinary calculi. Intestinal perforations and problems relating to parietal tissue were quickly solved using standard surgical techniques. On total, rejection of the graft occurred in four (4%) cases following surgical complications, while one death was encountered due to septic peritonitis. We consider the percentage of surgical complications acceptable, as this work consists of a pioneering effort in this Balkan region.

Adult↗
PubMedDate not supplied

Patterns of morbidity and mortality in typhoid fever dependent on age and gender: review of 552 hospitalized patients with diarrhea.

Features of typhoid fever were correlated with age and gender through a review of the charts of 552 hospitalized culture-positive patients with diarrhea in Bangladesh. Seizures occurred more frequently in children from birth through 10 years of age (5%-11%) and pneumonia more frequently in children from birth through 5 years of age (8%-15%) than in older age groups (P less than .05), whereas intestinal perforation occurred more frequently in patients greater than or equal to 11 years of age (5%-25%) than in younger age groups (P less than .005). Compared with older age groups, children from birth through 10 years of age were more anemic, those from birth through 5 years of age had a higher mean white blood cell count, and those from birth through 1 year of age had a lower mean blood carbon dioxide content (all P less than .05). Female patients were more severely anemic than male patients (P less than .05). The case-fatality rate was 4.3% overall, with the highest rates for children from birth through 1 year of age (11%) and adults greater than or equal to 31 years of age (10%). Female patients had a higher case-fatality rate (6%) than male patients (3%), although the difference was not significant (P greater than .05). Death was independently associated with seizures, intestinal perforation, pneumonia, and delirium or coma. These results indicated that the patients with typhoid fever who were at highest risk of complications and death were children from birth through 1 year of age and adults greater than or equal to 31 years of age.

Adolescent↗
PubMed1990

Prediction of the delayed complications of intestinal and mesenteric injuries following experimental blunt abdominal trauma.

Injuries to the intestine and mesentery are often found in patients undergoing laparotomy for blunt abdominal trauma. Although treatment of perforations is relatively straightforward, the same is not true for contusions. Few guidelines exist at present to aid the surgeon in deciding which injuries require resection in order to avoid the complications of delayed perforation and late stricture formation. The natural history of these non-perforating intestinal and mesenteric injuries has been examined in an experimental model to identify possible criteria on which future management can be based. In the immediate postinjury period peristalsis and local mesenteric pulsation were absent in the majority of injuries which went on to full recovery and these observations are thus of little predictive value in predicting outcome. The initial size of contusion (length of contusion along longitudinal axis of bowel) relative to bowel wall circumference (BWC) was related to complications as follows: contusion less than BWC (n = 47)--one complication; contusion greater than BWC (n = 8)--three complications (P = 0.02). Similarly, six mesenteric injuries which produced an initial ischaemia (assessed by fluorescein) less than twice the BWC did not result in any complications, compared with four complications which occurred in ten cases when the initial ischaemia was greater than twice the BWC. These results go some way towards providing a better understanding of these injuries and in turn may help the emergency surgeon in deciding which injuries require resection.

Abdominal Injuries↗
PubMed1998

Complications in laparoscopic colorectal resection: main types and prevention.

Most colorectal procedures can be done laparoscopically, as has been described by many authors. In the first 5 years of colorectal laparoscopic surgery, many complications have ensued, such as intestinal perforation, bleeding, infection, anastomotic leakage, and dehiscence. In 146 patients who underwent laparoscopic procedures from December 1991 to August 1996, 92 colorectal resections were performed. Most resections were performed for malignant diseases (48.9%) and the most common surgical procedure was rectosigmoidectomy (32.6%). Sixty-six patients (71.7%) were female, and the mean age was 59.4 years. Transoperative complications occurred in three patients (3.3%): one sigmoid perforation, one rectal perforation, and one case of left ureter transection. Postoperative complications occurred in 24 patients (29.3%): anastomotic leakage (4), intestinal perforation (1), incisional hernia (4), wound infection (8), shoulder pain (1), dehiscence of perineal wound (4), and colostomy necrosis (2). We concluded that laparoscopic colorectal resection is a safe surgical method and that the rate of complications is similar to that of the conventional method.

Adult↗