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PubMed2001

[Hydatid cysts of the liver opening in the biliary tract. Report of 64 cases].

STUDY AIM: The aim of this retrospective study was to report a series of patients with hydatid cyst opened in the biliary tract, who were operated in Morocco. PATIENTS AND METHOD: From 1991 to 1998, among 250 hydatid cysts of the liver operated in the same center, 64 were in communication with the biliary tract (25%). There were 39 men and 25 women. The mean age was 34.2 years (range: 6-60). The revealing symptoms were abdominal pain, jaundice or cholangitis, but the biliary fistula was asymptomatic in more than 50% of the patients. The hydatid cysts were recognized by ultrasonography in all the patients but the biliary fistula was only suspected in 17 patients. The surgical procedure included drainage and sterilization of the cyst, resection of the protruding wall of the cyst (84.4%), unblockage of the main hepatic duct (n = 21) associated with a Kehr drainage, and treatment of the bilio-cystic fistula with suture (n = 23) or double side drainage (n = 24) or cystobiliary disconnection (n = 15). RESULTS: There were two postoperative deaths due to septic shock (n = 1) and encephalopathy secondary to a biliary cirrhosis (n = 1). The morbidity rate was 25%. Among complications, there were four subphrenic abscesses, four prolonged biliary leakages and two intestinal obstructions. The main hospital stay was 20 days. CONCLUSION: The opening of hyatid cysts of the liver into the biliary tract may be silent or revealed by biliary symptoms. The results of this series favour a conservative procedure, including resection of the protruding wall of the cyst and cysto-biliary disconnection, in spite of a high morbidity rate and a long hospital stay.

Abdominal Pain↗
PubMed1983

Retrosternal gastric bypass for inoperable esophageal cancer: a report of 71 patients.

Palliative substernal gastric bypass was performed in 71 patients with unresectable cancer of the intrathoracic esophagus. Fifty-six patients (78.9%) left the hospital, 53 eating normally and 3 on a soft diet. There were 15 hospital deaths (21%), 8 due to respiratory failure and pulmonary sepsis with tracheoesophageal fistulization. The remaining 7 deaths were due to aspiration and respiratory failure in 2 patients, anastomotic leakage with sepsis in 2, subphrenic abscess and septicemia in 1, mediastinitis in 1, and intestinal obstruction in 1. Anastomotic leakage occurred in 17 patients (23.9%), 5 of whom died. Wound infections developed in 28 patients (39.4%), 3 with mediastinal esophagocutaneous fistulas. Reestablishment of unimpeded swallowing, relief of respiratory aspiration, isolation of cancerous tracheobronchial infiltration, and freedom from incident-prone endoesophageal tubes were achieved in all patients leaving the hospital. Information is presented on 25 patients who were available for follow-up.

Adult↗
PubMed1990

Gastrobronchial fistula.

Gastrobronchial fistula is an extremely rare condition. Trauma, subphrenic abscess and gastro-oesophageal surgery are the most commonly reported causes. We describe a case of gastrobronchial fistula occurring due to a peptic ulcer within a hiatus hernia six years following fundoplication.

Bronchial Fistula↗
PubMed2000

The modified Puestow procedure for complicated hereditary pancreatitis in children.

PURPOSE: The aim of this study was to evaluate the role of longitudinal pancreaticojejunostomy (modified Puestow procedure) in the treatment of complicated hereditary pancreatitis (HP) in children. METHODS: The authors reviewed their experience with the modified Puestow procedure for complicated HP in patients less than 18 years of age at a single tertiary care facility between 1973 and 1998. Main study outcomes included surgical morbidity and mortality, pre- and postoperative pancreatic function, number of hospitalizations, and percentile ideal body weight (IBW). RESULTS: Twelve patients (6 boys and 6 girls) with a mean age of 9.3 years were identified. Presenting diagnoses were abdominal pain (n = 10), failure to thrive (n = 4), pancreatic pleural effusion (n = 2), and pancreatic ascites (n = 1). Blood loss was greater in patients who underwent distal pancreatectomy to localize the duct (n = 6) than in those who underwent direct transpancreatic duct localization (n = 6; 29.1+/-6.8 v. 8.3+/-3.7 mL/kg; P = .03). Other complications in patients who underwent distal pancreatectomy included splenic devascularization requiring splenectomy (n = 1) and postoperative intraabdominal bleeding with subsequent left subphrenic abscess (n = 1). There was no surgical mortality. Five patients had steatorrhea preoperatively that resolved in 4 patients postoperatively and was well controlled in the fifth. Mean number of hospitalizations for pancreatitis in the 5 years after surgery were markedly less than in the 5 years preceding surgery (0.4+/-0.2 v. 3.5+/-0.5; P = .01, n = 9). Percentile ideal body weight tended to increase within the first postoperative year (24.6+/-6.8 v. 45.0+/-8.3; P = .07, n = 9), and by the third year this trend was clearly significant (27.0+/-7.2 v. 60.9+/-9.5; P = .01, n = 8). CONCLUSIONS: In children with complicated HP, the modified Puestow procedure improves the quality of life by improving pancreatic function, decreasing hospitalizations, and increasing the percentile ideal body weight. Direct pancreatic duct localization during the procedure had a lower morbidity rate than localization via distal pancreatectomy. It is our impression that surgery performed in the early stage of complicated disease may preserve pancreatic function.

Adolescent↗
PubMed1987

Perioperative prophylaxis with sulbactam and ampicillin compared with metronidazole and cefotaxime in the prevention of wound infection in children undergoing appendectomy.

Sulbactam is a beta-lactamase inhibitor, which when administered with ampicillin, increases the latter agents antibacterial activity against beta-lactamase producing organisms. One hundred children between the ages of 5 and 14 undergoing emergency appendectomy were entered into a prospective randomized trial comparing sulbactam and ampicillin (SA) with metronidazole and cefotaxime (MC) as prophylaxis against postoperative wound infection. Patients in whom the appendix was perforated or gangrenous received a 72-hour course of antibiotics, others received a single dose only. The overall wound infection rate was 8% (14% in patients with perforation or gangrene and 4% in those without). There was no difference in infection rate between the two antibiotic groups; there were three wound infections and one subphrenic abscess in patients receiving SA and four wound infections in patients receiving MC. SA, therefore, appears to be a suitable antibiotic combination for use as prophylaxis in appendicitis in children.

Adolescent↗
PubMed1998

Partial splenectomy in children under 4 years of age with hemoglobinopathy.

BACKGROUND/PURPOSE: The risk of septicemia in postsplenectomy pediatric patients is approximately 2%. This risk is twice as great for children less than 4 years of age. In the first year of life this risk can be 30% or higher. Partial splenectomy is an alternative in patients with hemoglobinopathies. The authors attempt to assess the outcome of pediatric patients less than 4 years of age undergoing partial splenectomy using the Argon beam. METHODS: In a tertiary care, university affiliated, dedicated children's hospital seven patients underwent partial splenectomy (PS) by the same surgeon from May 1993 to September 1995. The PS performed for trauma was excluded. Included were patients with hemoglobinopathies. Therefore, six patients were evaluated. Follow-up was from 6 months to 2 years. Pre- and postoperative blood transfusions, length of operation, estimated blood loss, length of hospital stay, postoperative complications, perfusion, and function of remnant spleen were evaluated. RESULTS: Indications for splenectomy included sequestration crisis and hypersplenism. Percent splenectomy ranged from 65% to 75%. Average hospital stay was 6.3 days. Postoperative splenic function, measured by Pitt count and radionuclide spleen scan, was normal. Postoperatively there were no systemic infections, overwhelming postsplenectomy sepsis (OPSS), torsion of the splenic remnant, left upper quadrant fluid collections, or subphrenic abscesses. There were no deaths. CONCLUSIONS: Partial splenectomy is a safe and effective procedure in children less than 4 years of age with hemoglobinopathies. The procedure as described yields minimal blood loss and retains immune competence. Partial splenectomy greatly reduces, and in some cases eliminates, the need for blood transfusions. PS should be considered the procedure of choice in children less than 4 years of age with sickle cell anemia or beta-thalassemia who require splenectomy.

Age Factors↗
PubMed1977

Nephrogenic pleural effusion.

Although the presence of a pleural effusion is almost always indicative of an intrathoracic problem reflection will yield a certain number of extrathoracic causes, such as hypoproteinemia, Meigs' syndrome pancreatitis and subphrenic abscess. The kidney is a close neighbor of the diaphragm and pleural cavity, and a case of renal stone associated with a small ipsilateral pleural effusion, which regressed with resolution of the primary process, is reported.

Adult↗
PubMed1997

Role of right hepatic lobectomy in the treatment of isolated right-sided hepatolithiasis.

BACKGROUND: The role of right hepatic lobectomy is evaluated in the treatment of selected patients with isolated right-sided hepatolithiasis. METHODS: During the past 7 years right hepatic lobectomy was performed in five patients who had isolated right-sided hepatolithiasis. The rationale and indications of this procedure are discussed. The efficacy of preoperative evaluations, the operative findings, and the operative results are analyzed. RESULTS: All the patients were female with a mean age of 49.2 years (range, 33 to 63 years). The main symptoms were upper abdominal pain (n = 5), fever (n = 4), and jaundice (n = 2). The mean operative time was 166.4 minutes, and the mean blood loss was 880 ml. The complete stone clearance rate was 100%. No operative deaths occurred. Right subphrenic abscess with reactive pleural effusion developed in two patients. Echo-guided percutaneous drainage was applied to one patient, and no surgical intervention was needed. The mean follow-up period from the treatment was 13.4 months (range, 6 to 18 months). During the follow-up period no stone recurrence was found. CONCLUSIONS: Right hepatic lobectomy is indicated in patients who have localized right-sided hepatolithiasis with irreversible biliary stricture involving the right hepatic duct, an atrophied right lobe of the liver, multiple cholangitic abscesses, or possible presence of cholangiocarcinoma. Preoperative evaluations, including cholangiography, abdominal ultrasonography, and computed tomography, are important for the accurate selection of patients and successful treatment.

Adult↗
PubMed2001

Sepsis from dropped clips at laparoscopic cholecystectomy.

We report seven patients in whom five dropped surgical clips and two gallstones were visualized in the peritoneal cavity, on radiological studies. In two, subphrenic abscesses and empyemas developed as a result of dropped clips into the peritoneal cavity during or following laparoscopic cholecystectomy. In one of these two, a clip was removed surgically from the site of an abscess. In two other patients dropped gallstones, and in three, dropped clips led to no complications. These were seen incidentally on studies done for other indications. Abdominal abscess secondary to dropped gallstones is a well-recognized complication of laparoscopic cholecystectomy (LC). We conclude that even though dropped surgical clips usually do not cause problems, they should be considered as a risk additional to other well-known causes of post-LC abdominal sepsis.

Abdominal Abscess↗
PubMed1999

Is there a role of preservation of the spleen in distal pancreatectomy?

BACKGROUND: The spleen may be preserved during distal pancreatectomy (DP) for benign disease. The aim of this retrospective study was to compare the postoperative course of DP with or without splenectomy. STUDY DESIGN: From June 1992 to June 1997, 40 adult patients without chronic pancreatitis underwent elective DP for benign lesions. Fifteen underwent spleen-preserving DP (Conservative Group) and 25 DP with splenectomy (Splenectomy Group). In spleen-preserving DP, we attempted to preserve the splenic artery and vein. RESULTS: Spleen-preserving DP was successfully performed in all 15 cases. Patient groups were comparable for clinical features, indication for DP, and surgical procedure. There were no postoperative deaths. The overall incidence of pancreatic fistula was 23%, but was significantly higher in the Conservative Group (40%) than in the Splenectomy Group (12%; p < 0.05). Subphrenic abscesses were more frequently observed in the Conservative Group than in the Splenectomy Group (p < 0.05). The mean duration of postoperative hospital stay was 19 days (range 6 to 46 days) in the Conservative Group and 12.5 days (range 7 to 45 days) in the Splenectomy Group (p < 0.05). At the end of mean followup of 30 months (range 8 to 40 months), no severe postsplenectomy sepsis was observed in the Splenectomy Group. CONCLUSIONS: In our experience, DP with splenectomy has a lower morbidity rate and we consider it to be the best procedure for benign pancreatic disease.

Adult↗
PubMed1999

Vascular surgical society of great britain and ireland: management of coexisting intra-abdominal disease in aortic surgery

BACKGROUND: The management of coexisting intra-abdominal disease in aortic surgery is controversial. A staged repair is preferred by many and, in general, the symptomatic lesion is treated first. Twenty-one years ago this vascular unit elected a policy of treating such lesions synchronously. This was on the theoretical premises that the benefits of a single operation in these patients would outweigh the potential risks of graft infection and increased complication rates from a prolonged procedure. METHODS: The case records of 676 patients undergoing aortic grafting for aneurysmal or occlusive disease between 1978 and 1998 were analysed retrospectively. RESULTS: Fifty-five patients (8 per cent) had coexisting intra-abdominal diseases treated at the time of aortic graft surgery. These included biliary disease (26), and gastric (12), intestinal (13), urological (two), hepatic (one) and splenic (one) pathology. The median age at presentation was 72 (range 46-90) years. There were three hospital deaths and five patients required early reoperation, three for lower limb ischaemia and two for intra-abdominal bleeding. One patient developed a subphrenic abscess and there were three superficial wound infections. There were no graft infections in this group of 55 patients. CONCLUSION: This large single-centre experience with synchronous intra-abdominal surgery and aortic grafting demonstrates that it is safe and does not predispose to an increased risk of graft infection or perioperative haemorrhage.

Journal Article↗
PubMed2000

Management of co-existing intra-abdominal disease in aortic surgery.

OBJECTIVES: the treatment of abdominal aortic aneurysms more than 5 cm in diameter is well accepted, but controversy surrounds the management of concomitant serious intra-abdominal lesions diagnosed in the perioperative period. This study was undertaken to demonstrate that synchronous surgery is feasible and safe in this group of patients. DESIGN: in 1978 a decision was made to undertake combined operations on all patients with an aortic aneurysm of 5 cm or more in diameter and a significant non-vascular intra-abdominal lesion requiring surgery. METHODS: the case records of 676 patients who had aortic grafting for aneurysmal disease or the urgent management of occlusive disease between 1978 and 1998 were analysed retrospectively. SETTING: district general hospital. RESULTS: fifty-six (8%) patients had co-existing intra-abdominal disease treated at the time of aortic graft surgery. There were three (5%) hospital deaths and seven patients required early reoperation. One patient developed a subphrenic abscess and there were three superficial wound infections. There has been no clinical evidence of aortic graft infection in this series. CONCLUSION: this single centre experience with synchronous surgery demonstrates that it is safe and does not appear to predispose to an increased risk of graft infection.

Aged↗
PubMed2001

Nonanatomic hepatic resection with a pledgetted suturing technique.

BACKGROUND/PURPOSE: Anatomic hepatic resection is dependent on the segmental infrastructure of the liver, whereas nonanatomic resection is independent of structural planes and is often fraught with excessive bleeding. The authors describe their experience with a novel technique using pledgetted suturing for extensive liver resection in patients with benign or malignant hepatic tumors. METHODS: Four children, (mean age, 24.7 +/- 12.5 months) underwent liver resection for the following hepatic lesions: hepatoblastoma, invasive Wilms' tumor, Caroli's disease, and infantile hemangioendothelioma. In the child with hepatoblastoma, the lesion was considered unresectable by segmental anatomy. A surgical technique was designed in which nonabsorbable 2-0 Teflon felt pledgetted sutures were placed through the liver parenchyma in a nonanatomic resection plane. The mattress sutures were sequentially tied until the resection plane was defined. The resection was sharply completed with a scalpel along the line of pledgetted sutures, independent of hepatic segmental anatomy. RESULTS: Complete surgical resections of the hepatic lesions were obtained in all cases. Estimated blood loss was minimal with a mean of 5.3 +/- 0.9 mL/kg. No patient received a blood transfusion as a result of the hepatic resection. There were no postoperative hepatic complications resulting from the resection. The child with hepatoblastoma had a delayed recovery, resulting in reexploration that ruled out a subphrenic abscess. CONCLUSIONS: The pledgetted suturing technique for hepatic resection is relatively bloodless, safe, easy to perform, and may enable a complete surgical resection of otherwise unresectable lesions. We advocate this technique when approaching a large hepatic lesion that would entail a difficult or incomplete anatomic resection in infants. J Pediatr Surg 36:209-212.

Child, Preschool↗
PubMed1996

[Decompensated acute gastric dilatation caused by a bulimic attack in anorexia nervosa].

HISTORY AND CLINICAL FINDINGS: Abdominal pain developed after a bulimic binge in a 19-year-old girl with anorexia nervosa. She had unsuccessfully tried to induce vomiting. Physical examination showed no clinical sign of peritonitis, although there was diffuse abdominal tenderness on pressure. INVESTIGATIONS: There was leukopenia (2200 G/l) and a raised serum lactate level (58 mg/dl). No free air was seen on a plain film of the abdomen. Abdominal sonography revealed little free fluid subhepatically. TREATMENT AND COURSE: Acute respiratory impairment during investigations required emergency intubation. As bronchoscopy revealed aspiration a bronchial lavage was performed. Under gastroscopic control gastric emptying was achieved through a large gastric tube. After early improvement the patient developed the full picture of sepsis. Ultrasonography and needle puncture having revealed purulent intraabdominal fluid, a laparotomy was performed, which showed necrosis of the anterior and posterior walls of the stomach with free perforation. The greater curvature was resected. The patient slowly recovered but a relaparotomy for a subphrenic abscess became necessary on the 10th postoperative day. A year later there was free food passage, but the anorexia nervosa was unchanged. CONCLUSION: A bulimic binge can become life-threatening if the stomach does not empty spontaneously. Surgical intervention is required, if the patient's condition does not improve despite gastric emptying.

Adult↗
PubMed1993

Laparoscopic cholecystectomy in patients aged 65 or older.

Laparoscopic cholecystectomy is replacing open cholecystectomy in the surgical management of gallstone disease in healthy individuals. However, the role of laparoscopic cholecystectomy in patients thought to be at higher risk for surgical morbidity is still being defined. The course of patients aged 65 or greater who underwent attempted and successful laparoscopic cholecystectomies were reviewed. Eleven patients (12%) were converted from laparoscopic to open cholecystectomy. For the 83 patients completing laparoscopic cholecystectomy, the median time of surgery was 115 min and the median length of postoperative stay was 1 day. Two patients required parenteral analgesia longer than 48 h. Seven patients were admitted and monitored postoperatively, although five of these were preoperatively planned. Five patients were readmitted within 30 days. One patient was admitted with a myocardial infarction, one a subphrenic abscess, one an incarcerated hernia, one with pyrexia and leukocytosis (for which no source was identified), and one for an elective urinary tract procedure. Laparoscopic cholecystectomy provides patients aged 65 or older the same benefits of shorter hospital stay and less pain than it provides younger patients. Age alone should not be a contraindication to attempted laparoscopic cholecystectomy.

Age Factors↗
PubMed1978

Major hepatic resection for neoplasia: personal experience in 108 patients.

One hundred eight patients have undergone major hepatic resection by the senior author during the eight year period April 1970 to April 1978. Primary liver cancer was present in 36; metastatic colorectal cancer in 25, miscellaneous metastatic cancers in 15, hepatoblastoma in 5, gallbladder cancer in 4, and bile duct cancer in 3. Benign tumors, principally giant hemangioma, were resected in 20 additional patients. The 30 day operative mortality rate was 9% overall. Prior to 1975, 41 of the resections were done using the vascular isolation perfusion technique. The operative mortality rate of 17% for this technique is a reflection of early experience and the advanced stage of disease of many patients. The operative mortality for the standard resection has been only 4%. Subphrenic abscess has developed in only 13% of patients during the past three years. Postoperative hospitalization has been shortened, being a median of 13 days. The resectability rate for malignant disease was 33%. Forty-six percent of the resections were performed with curative intent. Fifty-four per cent were palliative, performed in individuals with regional spread or distant metastasis. After curative surgery, three year survival was 88% for individuals with primary liver cancer and 72% with metastatic colorectal cancer. After palliative resection, the rates were 31 and 0%, respectively. The three year survival rate is 46% overall, being 81% for the curative resection group and 18% for the palliative group. Tumor markers proved useful in monitoring patients after hepatic resection.

Bile Duct Neoplasms↗
PubMed1981

Evolving concepts in splenic surgery: splenorrhaphy versus splenectomy and postsplenectomy drainage: experience in 105 patients.

A major advance in recent years has been the demonstration in children that most injuries of the spleen can safely be repaired. There is, however, a relative paucity of data regarding primary suture repair of the spleen in adults. This report describes experience with the treatment of 27 consecutive injuries of the spleen between 1978-1980. Splenorrhaphy was successful in 24 of 27 patients. Eighteen of the 24 patients were older than 15 years of age. Seven injuries resulted from penetrating trauma, 13 from blunt trauma, and four from injuries during operation. Repair included debridement, partial splenectomy, and primary suture repair, often in conjunction with Avitene((R)). There were no reoperations for bleeding or postoperative infection. Three splenectomies (11%) were necessary because of either complete destruction of the splenic pulp, or separation of the spleen from its blood supply at the hilum. A separate question for decades has been the influence of types of drainage on infection following splenectomy. To study this question, between 1976-1978, 78 patients undergoing splenectomy were randomized prospectively by sealed envelopes into three groups. Group I-no drainage (23 patients); Group II-closed drainage with Jackson-Pratt drains (30 patients); Group III-open drainage with Penrose drains (25 patients). All but three drains were removed within 48 hours. In these three patients, the drains were removed after 96 hours. In the 53 patients in Group I and II, there were no infections. In Group III (Penrose drains) there were two complications: evisceration of a loop of small bowel through the drain site, and one subphrenic abscess in a patient with a concomitant colonic injury. Present experience does not show any significant difference among the three groups. Concomitant enteric injuries and the duration of drainage maybe the most significant factors influencing infection. The presence or absence of drains per se does not seem significant.

Adolescent↗