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Patients who undergo Hartmann's procedure often do not have their colostomy closed based on the perceived risk of the operation. This study evaluated the outcome of reversal of Hartmann's procedure based on preoperative risk factors.We retrospectively reviewed adult patients who underwent reversal of Hartmann's procedure at our tertiary referral institution. Patient outcomes were compared based on identified risk factors (age60 years, American Society of Anesthesiologists [ASA] score2, and2 preoperative comorbidities).One-hundred thirteen patients were included. Forty-four patients (39%) had an ASA score ofor=3. The mean hospital duration of stay was 6.8 days. There were 28 (25%) postoperative complications and no mortality. Patients60 years old had significantly longer LOS compared with the rest of the group (P = .02). There were no differences in outcomes between groups based on ASA score or the presence of multiple preoperative comorbidities. An albumin level of3.5 was the only significant predictor of postoperative complications (P = .04).The reversal of Hartmann's operation appears to be a safe operation with acceptable morbidity rates and can be considered in patients, including those with significant operative risk factors.

The electrothermal bipolar vessel sealer (EBVS) was developed as an alternative to sutures, clips, and the ultrasonic scalpel for haemostasis during open and laparoscopic surgery. The purpose of this prospective clinical study was to objectively evaluate the performance of the EBVS during trauma surgery. Data from trauma cases, in which the EBVS was used, was collected prospectively for 19 consecutive months. Data collected included: total number of EBVS applications, need for additional haemostatic devices after application, calculated time savings or loss, and hemorrhagic complications. The EBVS was used in 23 trauma cases consisting of 13 small bowel resections, 4 ileocolectomies, 2 left hemicolectomies, 1 transverse colectomy, 1 right hemicolectomy with roux-en-Y gastrojejunostomy and duodenostomy, 1 Hartmann's procedure, and 1 splenorrhaphy with omental injury repair. A total of 631 applications of the device were used, averaging 27.4 applications per case. An additional suture ligature or clip placed for an inadequate EBVS seal (failure) was needed in only 1.5% of the total EBVS applications. All of these (10) occurred in one patient undergoing Hartmann's procedure for massive colonic injury. An additional 45 sutures or clips for non-EBVS failure were used in 5 cases due to proximity of bleeding to critical vascular, biliary, or bowel structures. In 17 trauma cases (74%) with intestinal resection no other means of hemostasis (sutures or clips) was required except the EBVS. The mean calculated time savings using the EBVS was 26.8 min (range 9.8-48) per case. There were no haemorrhagic complications. The EBVS is safe and effective for intestinal resections and haemostasis in trauma surgery. This novel energy source reliably seals major mesenteric vessels with little need for sutures or clips. Using the EBVS can substantially shorten operative time.

The extent of thyroidectomy for well-differentiated thyroid cancer (WDTC) remains controversial. We compared outcomes of patients undergoing unilateral thyroid lobectomy (UTL) versus complete thyroidectomy (CT) to determine the best operative management of WDTC. We compared outcomes of patients who underwent UTL or CT for malignancy using the 1999 to 2003 editions of the National Inpatient Sample database. A total of 13,854 patients underwent UTL (n = 4,238) and CT (n = 9,616). The CT group was more likely to have complications than the UTL group (15% vs 6%, P0.0001). Mean total charges were higher in the CT group ($11,432) versus the UTL group ($9,739), as was LOS (2 days versus 1 day); P0.0001. Complete thyroidectomy is associated with increased morbidity, total charges, and length of stay. The higher risk of short-term complications should be considered when considering performing a complete thyroidectomy for WDTC.

The aim of this study was to compare quality-of-life outcomes in patients with symptomatic hernias who were undergoing laparoscopic and open repairs.Clinical data for patients undergoing ventral hernia repair were reviewed with quality-of-life surveys administered before and at least 6 months following surgery.The study included 56 symptomatic patients. Forty-one patients (73%) underwent laparoscopic repair, and 15 patients (27%) underwent open repair. There was no difference in preoperative quality-of-life scores on the SF-36 Health Survey between patients having laparoscopic or open repairs. Postoperative quality-of-life scores on the SF-36 survey were significantly improved in the laparoscopic group, compared with the open group, in general health (46% vs. 37%; P=0.0217), vitality (53% vs. 45%; P=0.0491), role-emotional (45% vs. 35%; P=0.0480), and mental health (49% vs. 39%; P=0.0381). Postoperative quality-of-life scores on the Carolinas Comfort Scale (CCS) were significantly improved in the laparoscopic group, compared with the open group, in bending over (3.15 vs. 5.87, P=0.0158), sitting up (2.51 vs. 5.13; P=0.0211), activities of daily living (2.48 vs. 5.75; P=0.0139), coughing or deep breathing (2.95 vs. 5.75; P=0.0314), walking (2.36 vs. 4.62; P=0.0427), exercising (3.19 vs. 6.14; P=0.0222), and total comfort scale (17.62 vs. 40.23; P=0.0084).Laparoscopic ventral hernia repair provides improved quality-of-life, compared with open repair, 6 months postoperatively. Nearly all physical variables measured by the CCS were significantly better when ventral hernias were repaired laparoscopically.

The need for surgical outcomes data is increasing due to pressure from insurance companies, patients, and the need for surgeons to keep their own "report card". Current data management systems are limited by inability to stratify outcomes based on patients, surgeons, and differences in surgical technique. Surgeons along with research and informatics personnel from an academic, hospital-based Department of Surgery and a state university's Department of Information Technology formed a partnership to develop a dynamic, internet-based, clinical data warehouse. A five-component model was used: data dictionary development, web application creation, participating center education and management, statistics applications, and data interpretation. A data dictionary was developed from a list of data elements to address needs of research, quality assurance, industry, and centers of excellence. A user-friendly web interface was developed with menu-driven check boxes, multiple electronic data entry points, direct downloads from hospital billing information, and web-based patient portals. Data were collected on a Health Insurance Portability and Accountability Act-compliant server with a secure firewall. Protected health information was de-identified. Data management strategies included automated auditing, on-site training, a trouble-shooting hotline, and Institutional Review Board oversight. Real-time, daily, monthly, and quarterly data reports were generated. Fifty-eight publications and 109 abstracts have been generated from the database during its development and implementation. Seven national academic departments now use the database to track patient outcomes. The development of a robust surgical outcomes database requires a combination of clinical, informatics, and research expertise. Benefits of surgeon involvement in outcomes research include: tracking individual performance, patient safety, surgical research, legal defense, and the ability to provide accurate information to patient and payers.

Many treatment strategies have been proposed for pyogenic liver abscesses; however, the indications for liver resection for treatment have not been studied in a systematic manner. The purpose of our study was to evaluate the role of surgical treatment in pyogenic abscesses and to determine an optimal treatment algorithm. We retrospectively reviewed the medical records of all patients who had a pyogenic liver abscess at Rhode Island Hospital between 1995 and 2002. Abscesses and treatment strategies were classified into three groups each. The abscess groups included Abscess Type I (small3 cm), Abscess Type II (large3 cm, unilocular), and Abscess Type III (large3 cm, complex multilocular). The treatment strategy groups included Treatment Group A (antibiotics alone), Treatment Group B (percutaneous drainage plus antibiotics), and Treatment Group C (primary surgical therapy). Descriptive statistics were calculated and chi2 used for comparison with a P0.05 considered significant. Our study consisted of 107 patients with pyogenic liver abscess. The success rate for small abscesses treated with antibiotics was 100 per cent. The success rate with antibiotics and percutaneous drainage for large, unilocular abscesses was 83 per cent and for large, multiloculated abscesses was 33 per cent. None of the 27 patients who had surgical therapy for large, multiloculated abscesses had recurrences. Surgical treatment for large (3 cm), multiloculated abscesses had a significantly higher success rate than percutaneous drainage plus antibiotic therapy (33% versus 100%, Por = 0.01). The mortality rate for the percutaneous drainage plus antibiotic group was not significantly different from the primary surgical group (4.2% versus 7.4%, P = 0.40). We propose a treatment algorithm with small abscesses being treated with antibiotics alone; large, uniloculated abscess with percutaneous drainage plus antibiotics; and large, multiloculated abscessed treated with surgical therapy.

Obesity may be the most predominant risk factor for recurrence following ventral hernia repair. This is secondary to significantly increased intra-abdominal pressures, higher rates of wound complications, and the technical difficulties encountered due to obesity. Medically managed weight loss prior to surgery is difficult. One potential strategy is to provide a surgical means to correct patient weight prior to hernia repair.After institutional review board approval, we reviewed the medical records of all patients who underwent gastric bypass surgery prior to the definitive repair of a complex ventral hernia at our medical center.Twenty-seven morbidly obese patients with an average of 3.7 (range 1-10) failed ventral hernia repairs underwent gastric bypass prior to definitive ventral hernia repair. Twenty-two of the gastric bypasses were open operations and five were laparoscopic. The patients' average pre-bypass body mass index (BMI) was 51 kg/m2 (range 39-69 kg/m2), which decreased to an average of 33 kg/m2 (range 25-37 kg/m2) at the time of hernia repair at a mean of 1.3 years (range 0.9-3.1 years) after gastric bypass. Seven patients had hernia repair at the same time as their gastric bypass (four sutured, three biologic mesh), all of which recurred. Of the 27 patients, 19 had an open hernia repair and eight had a laparoscopic repair. Panniculectomy was performed concurrently in 15 patients who had an open repair. Prior to formal hernia repair, one patient required an urgent operation to repair a hernia incarceration and a small-bowel obstruction 11 months after gastric bypass. The average hernia and mesh size was 203 cm2 (range 24-1,350 cm2) and 1,040 cm2 (range 400-2,700 cm2), respectively. There have been no recurrences at an average follow-up of 20 months (range 2 months-5 years).Gastric bypass prior to staged ventral hernia repair in morbidly obese patients with complex ventral hernias is a safe and definitive method to effect weight loss and facilitate a durable hernia repair with a possible reduced risk of recurrence.

Abdominal wall reconstruction (AWR) is often required for hernias created after temporary abdominal closure (TAC). Demographic and clinical data from patients undergoing TAC and AWR between January 1, 1992, and December 31, 2002, were collected and univariate analysis performed. Temporary abdominal closure and AWR were performed in 21 patients. Complications developed in 12 patients (57.1%) after TAC; associated risk factors were mesh placement ( P = .04) and skin grafting ( P = .04). Successful AWR included mesh (n = 6), component separation (n = 6), primary repair (n = 4), and 3 combination techniques. Six patients (28.6%) developed intraoperative complications, and 14 (66.7%) developed postoperative complications. Intraoperative complications were increased in patients with tissue expanders ( P = .01). Postoperative complications ( P = .04) were less likely with component separation. The complication rate with TAC and AWR is high. Tissue expanders are associated with an increased risk of intraoperative complications with AWR, whereas component separation is associated with a reduction in postoperative complications.