Hussein A. Heis

Colorectal adenocarcinoma in a defined Jordanian population from 1990 to 1995

PURPOSE: This study aims to evaluate cancer of the large bowel as it occurred in a defined Jordanian population, with special reference to its epidemiologic aspects. Second, this study was undertaken to compare these results with those of other countries and those previously reported from Jordan. METHODS: Records of patients diagnosed as having colorectal adenocarcinoma during a six-year period in Irbid province, Jordan, were reviewed. The material was analyzed retrospectively with respect to various epidemiologic features, and the results were compared with those of other countries and those previously published about the Jordanian population. RESULTS: Between January 1990 and December 1995, 109 new patients with colorectal adenocarcinoma were managed, an incidence of 3.8/100,000/year. Male to female ratio was 1∶1.05 for colonic cancer and 1.36∶1 for rectal cancer. The maximum incidence was seen in the sixth and seventh decades. A total of 12.8 percent of the patients were younger than 40 years of age. The rectum was the most common site involved in 30.3 percent of the patients, followed by the sigmoid, right colon, and the rest of the colon. When compared with previous Jordanian figures, a shift toward the western figures was noted. The delay in diagnosis was noted from the 8.2 months of delay before diagnosis and the advanced stage of the disease at the time of diagnosis. A total of 49.5 percent of the cases were in Dukes B stage, 30.3 percent in Dukes C, and 19.3 percent in Dukes D. Only one patient was in Dukes A stage. A total of 13.8 percent of the cases were mucinous adenocarcinoma. A total of 26.5 percent of the patients presented with complications. CONCLUSIONS: As for colorectal adenocarcinoma, we still share the epidemiologic characteristics of developing countries, but there is a shift toward those of western communities. Flexible sigmoidoscopy is encouraged for evaluation of lower gastrointestinal symptoms, and education of the public and medical staff about colorectal diseases is needed to improve the outcome.

Postcatheterization femoral artery pseudoaneurysms: Therapeutic options. A case-controlled study

OBJECTIVES Postcatheterization femoral artery pseudoaneurysm is a troublesome complication following percutaneous canulations of the femoral artery. Both diagnostic and therapeutic options in the management of these pseudoaneurysms have changed dramatically, with surgery being required only rarely. We aimed to perform a comprehensive review of our experience, techniques and results in treating postcatheterization femoral artery pseudoaneurysms. METHODS A retrospective study of all patients presenting with local complications following invasive percutaneous femoral artery canulations over a five-year period was performed. Physical examination with color Doppler ultrasound analysis identified 29 femoral artery pseudoaneurysms. Surgery, duplex-guided compression, and thrombin injection were the main therapeutic options. RESULTS Fourteen cases of femoral artery pseudoaneurysms were treated by duplex-guided compression obliteration with a 78.5% success rate. Four patients had spontaneous thrombosis of their pseudoaneurysms. Five patients underwent percutaneous thrombin injection. Six patients had conventional surgery. Three cases failed duplex-guided compression: one closed with thrombin injection, and two were repaired surgically. Follow-up US showed no recurrent pseudoaneurysms for patients who underwent successful duplex-guided compression. CONCLUSION Despite the voluminous data in the literature of treating postcatheterization femoral artery pseudoaneurysms by thrombin guided injection, as a quick and effective method of therapy, with infrequent failures and complications, our study confirms the clinical usefulness of duplex-guided compression in the management of these pseudoaneurysms. The possibility of spontaneous thrombosis of small pseudoaneurysms is emphasized.

Safety of endoscopic retrograde cholangiopancreatography during pregnancy

Background:  The risk of choledocholithiasis is expected to be higher during pregnancy. This is attributed to alteration in bile composition as well as biliary stasis that take place during gestation. There is significant concern regarding application of endoscopic procedures especially the more invasive ones for treatment of choledocholithiasis during pregnancy. Our aim was to provide an additional support to the efficacy and safety of endoscopic retrograde cholangiopancreatography (ERCP) in the management of biliary diseases during pregnancy.

Iatrogenic Gastric Dilatation: A Rare and Transient Cause of Hepatic-portal Venous Gas

Gas in the portal veins is rare and in most cases is associated with serious diseases and poor clinical outcome. A case of gas in the hepatic-portal veins with gastric dilatation, as shown by CT-scanning for abdominal trauma, is reported. The condition was clinically benign and resolved spontaneously. An abdominal CT scan documented the findings.

Primary Hydatid Cyst of the Pancreas

Abstract Background: Hydatid cyst of the pancreas is rare, accounting for less than 1% of the various sites of hydatid disease, even in countries where echinococcosis is endemic. We report a case of pancreatic hydatid cyst to increase awareness for this important condition. Case report: We describe a 33-year-old male with abdominal discomfort of one-year duration. On abdominal examination, there was mild tenderness with fullness in the right upper quadrant. Laboratory investigations revealed no abnormalities. Abdominal ultrasonography showed a cystic mass over the head of the pancreas. Abdominal CT scan confirmed the presence of a solitary cyst in the pancreatic head, with no enhancement on contrast CT. Indirect hemagglutination test for hydatid disease was negative. A pre-operative diagnosis of cystic neoplasm of the pancreas was made and laparo-tomy was done; on exploration there was a cystic mass arising from the head of the pancreas. A pericystectomy was carried out and the diagnosis of hydatid cyst of the pancreas was confirmed by histopathology. The postoperative period was uneventful and no recurrence was seen after 2 years of follow-up. Conclusion: Pancreatic hydatidosis, though very rare, should be considered in the differential diagnosis of pancreatic cystic lesions in the appropriate epidaemiological setting.

Jejunal disorders: potentially lethal causes of acute abdomen are still overlooked.

Objective To highlight the importance of considering jejunal disorders in the differential diagnosis of acute abdomen. Although these conditions are relatively uncommon, we should keep in mind that jejunum still occurs, and deserves consideration. Method This study was carried out at King Abdullah University Hospital, Jordan. Medical records of 7 patients with uncommon jejunal disorders that were encountered between 2001 and 2007 were retrospectively evaluated. We had 1 patient with jejunal diverticulitis, 1 with jejunal intussusception, 2 with jejuno-ileal tuberculosis complicated by intestinal obstruction, and 3 with acute mesenteric ischemia. All of these patients presented with acute abdominal pain of nonspecific features. Radiologic workup, along with surgical intervention, was necessary to reach a final diagnosis. Results Only 1 patient matched preoperative diagnosis, in which computed tomography scan revealed the presence of intussusception. The remaining patients were diagnosed intraoperatively. Laparoscopy and/or laparotomy with resection were performed. Morbidity was within acceptable range. There was no mortality. Conclusions Jejunal disorders are potentially serious, and are underestimated. They are considered important causes of acute abdomen. Although they should not be at the top of a differential diagnostic list, they should always be ruled out when there is no apparent cause.

Management of Hydatid Disease of the Lung

The objective of this study is to report our experience in the management of pulmonary hydatid disease. Fourteen patients, 6 females and 8 males, ranging in age from 6 to 35 years were seen over a period of 7 years at a Princess Basma Teaching Hospital. Most of them had a single and isolated primary lung cyst. All patients were treated by the open method without resection through a posterolateral thoracotomy. Follow-up was maintained for 5 years with chest X-ray and indirect haemagglutination test performed annually. In conclusion, the lung-preserving operation without resection or capitonnage is the treatment of choice for pulmonary hydatid disease.

Predictors of major lower limb amputation in type 2 diabetic patients referred for hospital care with diabetic foot syndrome

Purpose This study was conducted to determine the risk factors of major lower extremity amputations in type 2 diabetic patients referred for hospital care with diabetic foot syndrome. Patients and methods This retrospective study involved 225 type 2 diabetic patients referred for management of diabetic foot syndrome at King Abdullah University Hospital in the period between January 2014 and December 2015. A structured customized diabetic foot data collection form with diabetic foot characteristics chart was used for documentation of relevant information, which checks for age, sex, body mass index, smoking, duration of diabetes, diabetic control therapy, associated hypertension, cardiac diseases, stroke, chronic renal impairment, renal replacement therapy (hem-dialysis), and history of diabetes-related complication in both feet prior to the study period. The predictors for major lower limb amputations were compared between groups using chi-square test, and binary logistic regression was used to determine the factors associated with major amputation. Results Twenty-seven limbs underwent major amputations with an overall rate of major amputation of 11.6%. The following predictors were found to be associated with the higher incidence of major lower limb amputations: duration of diabetes ≥15 years, HbA1c ≥8%, patients on insulin, with hypertension, cardiac diseases, chronic renal impairment, stroke, having gangrene, higher number of components, higher Wagner classification, and ischemia. However, the rate did not differ significantly between men and women. Conclusion Presentation with gangrenous tissue and poor glycemic control are the important risks and significant predictive factors for type 2 diabetes-related major lower limb amputations.

Endovascular Management of an Acquired Carotid-Jugular Fistula in a Child

Patient: Male, 12 Final Diagnosis: Carotid jugular fistula Symptoms: Tinnitus Medication: — Clinical Procedure: — Specialty: Surgery Objective: Rare disease Background: There is a paucity of published literature on carotid-jugular fistulae in children. These injuries are uncommon in the pediatric age group and most of the current practice in managing such injuries is extrapolated from similar injuries in the adult population. Case Report: We report a case of an acquired carotid-jugular fistula (CJF) following penetrating neck trauma in a 12-year-old male, treated by minimally invasive endovascular covered stent. Successful endovascular management was achieved in this case with anatomical and symptomatic resolution at 6 weeks and normal duplex ultrasound at 18 months. Conclusions: The rarity of carotid-jugular fistulae in children means there is a lack of consensus for the appropriate management in the available literature. This case report adds to the evidence for endovascular management of this condition in a pediatric population.

Herniation of Part of the Breast Through a Congenital Defect of the Superficial Fascia of the Anterior Thoracic Wall

This report describes the management of a 28-year-old female patient who had herniation of part of her left breast through a defect in the superficial fascia of the anterior thoracic wall. Closure of the defect was associated with correction of the deformity. To the best of our knowledge, this is the first report describing such a lesion.