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V W Fazio

Publications and source records attributed to V W Fazio.

At least 55 records · Page 3Linked to original sources
PubMed2001

A randomized clinical trial of ciprofloxacin and metronidazole to treat acute pouchitis.

Metronidazole is effective for the treatment of acute pouchitis after ileal pouch-anal anastomosis, but it has not been directly compared with other antibiotics. This randomized clinical trial was designed to compare the effectiveness and side effects of ciprofloxacin and metronidazole for treating acute pouchitis. Acute pouchitis was defined as a score of 7 or higher on the 18-point Pouchitis Disease Activity Index (PDAI) and symptom duration of 4 weeks or less. Sixteen patients were randomized to a 2-week course of ciprofloxacin 1,000 mg/d (n = 7) or metronidazole 20 mg/kg/d (n = 9). Clinical symptoms, endoscopic findings, and histologic features were assessed before and after therapy. Both ciprofloxacin and metronidazole produced a significant reduction in the total PDAI score as well as in the symptom, endoscopy, and histology subscores. Ciprofloxacin lowered the PDAI score from 10.1+/-2.3 to 3.3+/-1.7 (p = 0.0001), whereas metronidazole reduced the PDAI score from 9.7+/-2.3 to 5.8+/-1.7 (p = 0.0002). There was a significantly greater reduction in the ciprofloxacin group than in the metronidazole group in terms of the total PDAI (6.9+/-1.2 versus 3.8+/-1.7; p = 0.002), symptom score (2.4+/-0.9 versus 1.3+/-0.9; p = 0.03), and endoscopic score (3.6+/-1.3 versus 1.9+/-1.5; p = 0.03). None of patients in the ciprofloxacin group experienced adverse effects, whereas three patients in the metronidazole group (33%) developed vomiting, dysgeusia, or transient peripheral neuropathy. Both ciprofloxacin and metronidazole are effective in treating acute pouchitis with significant reduction of the PDAI scores. Ciprofloxacin produces a greater reduction in the PDAI and a greater improvement in symptom and endoscopy scores, and is better tolerated than metronidazole. Ciprofloxacin should be considered as one of the first-line therapies for acute pouchitis.

Acute Disease↗
PubMed2000

Laparoscopic restorative proctocolectomy: case-matched comparative study with open restorative proctocolectomy.

PURPOSE: A laparoscopic approach to restorative proctocolectomy is new and has not been compared recently with the traditional open procedure. By using prospectively gathered data, laparoscopic and open restorative proctocolectomy procedures in mucosal ulcerative colitis and familial adenomatous polyposis patients were compared by using a case-matched design. METHODS: Forty patients, composing 20 consecutive laparoscopic cases (13 mucosal ulcerative colitis, 7 familial adenomatous polyposis), were matched for age, gender, and body mass index with 20 open cases (13 mucosal ulcerative colitis, 7 familial adenomatous polyposis) performed during the same time period. Mucosal ulcerative colitis patients were also matched for severity of disease by using hemoglobin and albumin levels, whole blood count, and steroid dependency. A loop ileostomy was made in 12 of 13 laparoscopic mucosal ulcerative colitis patients, all open mucosal ulcerative colitis patients, and no familial adenomatous polyposis patients. RESULTS: The median age was 25 (range, 9-61) years. There were no intraoperative complications in either group and no conversions in the laparoscopic group. The operative times (median, range) were significantly longer in laparoscopic cases (330, 180-480 minutes) vs. open cases (230, 180-300 minutes), P < 0.001. Bowel function returned more quickly in laparoscopic cases (2, 1-8 days) vs. open cases (4, 1-13 days), P = 0.03; and the length of stay was shorter in laparoscopic cases (7, 4-14 days) vs. open cases (8, 6-17 days), P = 0.02. For diverted patients, the median length of stay was reduced by two days in laparoscopic cases (6, 4-14 days) vs. open cases (8, 6-17 days), P = 0.01. Complications occurred in 4 of 20 laparoscopic patients (3 obstruction/ileus and 1 pelvic abscess) and 5 of 20 open patients (2 obstruction and ileus, 1 each anastomotic leak and abscess, peptic ulceration, and episode of dehydration). CONCLUSIONS: Return of intestinal function and length of stay are reduced in the laparoscopic group compared with open group. A laparoscopic approach to restorative proctocolectomy has the potential of becoming an appealing alternative to conventional restorative proctocolectomy surgery.

Adenomatous Polyposis Coli↗
PubMed2000

Colon cancer.

Explore the source record for details and available documents.

Anastomosis, Surgical↗
PubMed2000

Laparoscopic colorectal cancer surgery for palliation.

PURPOSE: The aim of this study was to review our experience with laparoscopic colorectal cancer surgery for palliative purposes and to assess its safety and efficacy. METHODS: This was a prospective analysis of 30 patients with incurable colorectal cancer considered for laparoscopic surgery for palliative purposes. RESULTS: Resection of a single segment of the bowel was performed in 15 patients (6 right and 1 left colectomies and 8 proctosigmoidectomies). One patient underwent both right colectomy and sigmoidectomy because of double lesions. Stoma creation only was performed in 11 patients (5 colostomies and 6 ileostomies). Three patients were converted to an open procedure. For resection, median operative time was 170 minutes, and median estimated blood loss was 150 ml. For stoma creation, median operative time was 60 minutes, and median blood loss was 50 ml. There were no intraoperative complications. Postoperative death occurred in two severely debilitated patients after stoma creation. One patient developed a pulmonary embolism eight days postoperatively, later dying of pulmonary failure. Another patient died six hours after loop colostomy. Autopsy was refused. There were no other postoperative complications. Median time to passage of flatus was two days and of stool five days after resection and two days for both flatus and stool after stoma creation. Median time to discharge was eight days after resection and seven days after stoma creation. All patients were able to eat and recover normal bowel function. Among the resection group, six patients died (median time to death, 12 months) during a median follow-up period of 13 months. Among the stoma creation group, five patients died (median time to death, 8 months) during median follow-up period of ten months. There were no port-site recurrences. CONCLUSION: The laparoscopic approach for patients with incurable colorectal cancer can provide effective palliation with avoidance of a major laparotomy in the majority of cases.

Aged↗
PubMed2000

Incidence and natural history of dysplasia of the anal transitional zone after ileal pouch-anal anastomosis: results of a five-year to ten-year follow-up.

PURPOSE: Preservation of the anal transitional zone during ileal pouch-anal anastomosis is still controversial because of the risk of dysplasia and the theoretical risk of associated cancer. Without long-term follow-up data, the natural history and optimal treatment of anal transitional zone dysplasia are unknown. The aim of this study was to determine the long-term risk of dysplasia in the anal transitional zone and to evaluate the outcome of a conservative management policy for anal transitional zone dysplasia. METHODS: Two hundred ten patients undergoing anal transitional zone-sparing ileal pouch-anal anastomosis for ulcerative or indeterminate colitis between 1987 and 1992 and who were studied with serial anal transitional zone biopsies for at least five years postoperatively were included. Median follow up was 77 (range, 60-124) months. RESULTS: Anal transitional zone dysplasia developed in seven patients 4 to 51 (median, 11) months postoperatively. There was no association with gender, age, preoperative disease duration or extent of colitis, but the risk of anal transitional zone dysplasia was significantly increased in patients with prior cancer or dysplasia in the colon or rectum. Dysplasia was high grade in one and low grade in six. Two patients each with low-grade dysplasia detected on three separate occasions underwent mucosectomy 29 and 38 months after detection of low-grade dysplasia, but no cancer was found. The five other patients with dysplasia on one or two occasions were treated expectantly and were apparently dysplasia-free for a median of 72 (range, 48-100) months. CONCLUSIONS: Anal transitional zone dysplasia after ileal pouch-anal anastomosis is infrequent, is most common in the first two to three years postoperatively and may apparently disappear on repeated biopsy. Anal transitional zone preservation did not lead to the development of cancer in the anal transitional zone after five to ten years of follow-up. Long-term surveillance is recommended to monitor dysplasia. If repeat biopsy confirms persistent dysplasia, anal transitional zone excision with neoileal pouch-anal anastomosis is recommended.

Adolescent↗
PubMed2000

Role of laparoscopic surgery for treatment of early colorectal carcinoma.

The first laparoscopic colorectal surgery was performed in 1991. Several reports have showed some advantages for the laparoscopic technique compared to open procedures, but the lack of well designed trials has produced doubts about the real advantage of laparoscopy for colorectal cancer. To date, retrospective and prospective evidence suggests that laparoscopy is as safe as conventional colorectal surgery. Two recent prospective, randomized trials have showed that the short-term outcome is not compromised after laparoscopy for colorectal cancer. Furthermore, less pain, faster recovery of respiratory parameters, and better preservation of cell-mediated immune function have been associated with the laparoscopic technique. Laparoscopic surgery for early colorectal cancer may have a role in a well selected group of patients.

Abdominal Muscles↗
PubMed2000

Ileostomy construction in complex reoperative surgery with associated abdominal wall defects.

Patients who have undergone recent abdominal surgery and have generalized obliterative adhesions provide a major management problem if they require urgent ileostomy for sepsis or fistulization, particularly when there is an associated abdominal wall defect. This report describes a technique for creating an ileostomy through the skin and subcutaneous tissue only, medial to the fascial edge. This minimizes the intraoperative difficulties of stoma creation and reduces the dangers associated with mobilizing enough bowel to bring out through the fascia.

Abdominal Muscles↗
PubMed2000

Decision-making: what tests to do? What choices to consider?

The treatment of recurrent colorectal cancer confronts the surgeon with a diagnostic and therapeutic challenge, particularly in cases involving the pelvis. Investigation and treatment in each case is tailored to the individual patient. Treatment is divided into those cases where an attempt at cure is possible and those where only palliation of symptoms is possible. This article seeks to help the surgeon confronted with this problem answer the following questions: Which patients with recurrent colorectal cancer are suitable for consideration of curative resection? What is the extent of disease recurrence? Is the disease resectable? The aim of this article is to offer advice in the logical and appropriate investigation and treatment of patients considered for curative or palliative therapy.

Colorectal Neoplasms↗
PubMed1999

Intestinal adenocarcinoma in Crohn's disease: a report of 30 cases with a focus on coexisting dysplasia.

There are relatively few reports that detail the types of intestinal adenocarcinoma complicating Crohn's disease and examine associated epithelial dysplasia. We determined the prevalence, grade, and type of dysplasia found adjacent to and distant from Crohn's-related adenocarcinomas. Thirty cases of resected Crohn's-related adenocarcinoma were reviewed, and histologic type, degree of differentiation, TNM stage, and the presence or absence, grade, and location of dysplasia were recorded. Most of the patients were male (70%). The median ages at diagnosis of Crohn's disease and adenocarcinoma were 34 and 49 years, respectively. The extent of Crohn's disease included ileocolitis in 21 patients, only colonic disease in six, and only small bowel disease in three. In most cases (67%), carcinoma was found incidentally at surgery. All carcinomas arose in areas involved by Crohn's disease. Eight (27%) adenocarcinomas arose in the small bowel, and 22 (73%) arose in the colon, including two in out-of-circuit rectums. Most carcinomas (63%) were poorly differentiated. Dysplasia was found adjacent to the carcinoma in 26 (87%) cases. Of the colorectal carcinomas, 19 (86%) had adjacent dysplasia, and nine (41%) had distant dysplasia. In conclusion, most cases of Crohn's-related intestinal adenocarcinoma have dysplasia in adjacent mucosa, and 41% of those arising in the colorectum have distant dysplasia, supporting a dysplasia-carcinoma sequence in Crohn's disease.

Adenocarcinoma↗
PubMed1999

Long-term functional outcome and quality of life after stapled restorative proctocolectomy.

OBJECTIVE: To evaluate prospectively long-term quality of life and functional outcome after restorative proctocolectomy (RPC) with ileal pouch-anal anastomosis, and to evaluate and validate a novel quality-of-life indicator in this group of patients. SUMMARY BACKGROUND DATA: Restorative proctocolectomy with ileal pouch-anal anastomosis is now the preferred option when total proctocolectomy is required for ulcerative colitis or familial adenomatous polyposis, but long-term data on functional outcome and quality of life after the procedure are lacking. METHODS: Patients (n = 977) who underwent RPC with stapled anastomosis for colitis or polyposis coli and who were followed for > or =12 months were included. Quality of life, fecal incontinence, and satisfaction with surgery were prospectively evaluated by structured interview or questionnaire for 1 to 12 years after surgery (median 5.0). Quality of life was scored using the Cleveland Global Quality of Life (CGQL) instrument (Fazio Score). This is a novel score developed over the past 15 years by the senior author. Quality of life was also evaluated in a subgroup of patients with the Short Form 36 (SF-36). The CGQL was validated by determining its reliability, responsiveness, and validity as well as its correlation with the SF-36 score. RESULTS: Postoperative quality of life as measured by SF-36 was excellent and compared well with published norms for the general U.S. population. The CGQL was found to be reliable, responsive, and valid, and there was a high correlation with the SF-36 scores. Using the CGQL, quality of life was shown to increase after the first 2 years after surgery, and there was no deterioration thereafter. The prevalence of perfect continence increased from 75.5% before surgery to 82.4% after surgery, and although this deteriorated somewhat >2 years after surgery, it was no worse than preoperative values. Ninety-eight percent of patients would recommend the surgery to others. CONCLUSIONS: Long-term quality of life after ileal pouch surgery is excellent and the level of continence is satisfactory. This surgery is an excellent long-term option in patients requiring total proctocolectomy. The CGQL is a simple, valid, and reliable measure of quality of life after pelvic pouch surgery and may well be applicable in many other clinical conditions.

Aged↗
PubMed1999

Surgical treatment of inflammatory bowel disease.

Although laparotomy with resection remains the treatment of choice for most patients who require surgery for intestinal Crohn's disease, mounting evidence supports the safety and efficacy of less traditional approaches and procedures (ie, laparoscopy, stricture-plasty). In contrast to the approach to intestinal disease, many centers are advocating a more aggressive operative approach to perianal Crohn's disease. Over the past few years, restorative proctocolectomy with ileal pouch-anal anastomosis has emerged as the operation of choice for most patients requiring surgery for ulcerative colitis. As experience with the operation grows, patient selection, technical features, and management of postoperative complications are being more clearly defined and optimized.

Journal Article↗
PubMed1998

Does laparoscopic vs. conventional surgery increase exfoliated cancer cells in the peritoneal cavity during resection of colorectal cancer?

PURPOSE: Traumatic manipulation of cancer specimens during laparoscopic colectomy may increase exfoliation of malignant cells into the peritoneal cavity, causing an early occurrence of peritoneal carcinomatosis or port-sites recurrence. Because of this concern, the routine use of intraperitoneal chemotherapy after laparoscopic colectomy for cancer was suggested recently. We assessed if laparoscopic vs. conventional surgery increases exfoliated malignant cells in the peritoneal cavity during resection of colorectal cancer. METHODS: In a prospective, randomized fashion, 38 colorectal cancer patients undergoing an elective, curative operation were assigned to either a conventional or laparoscopic procedure between June 1996 and May 1997. In either group (n = 19), after the abdominal cavity was entered, saline was instilled into the peritoneal cavity, and the fluid was collected (Specimen 1). During surgery, all irrigating fluids were collected (Specimen 2). Both specimens were assessed for malignancy using four techniques: filtration process (ThinPrep), smear, cell block, and immunochemistry using Ber-EP4. The change in the amount of tumor cells in both specimens was compared between surgical groups. A pilot study was performed to validate the proposed cytologic method. RESULTS: In the pilot study of 20 consecutive patients with colorectal cancer, postresectional peritoneal cytology was positive in six patients, including two Stage II (T3, N0, M0) patients. The pilot study also validated that our semiquantitative scoring system can be reliably used to assess the amount of free peritoneal cancer cells. In the main study, 16 right colectomies, 3 extended right colectomies, 17 proctosigmoidectomies, and 1 left colectomy were performed. The T and N stages were T1 (n = 13, T2 (n = 5), T3 (n = 8), T4 (n = 11); N0 (n =22), N1 (n = 8), N2 (n = 7). Malignant cells were not detected in any Specimens 1 or, more importantly, in Specimens 2 in either surgical group. CONCLUSION: When performed according to strict oncologic surgical principles, laparoscopic techniques in curative colorectal cancer surgery did not have an increased risk of intraperitoneal cancer cell spillage, compared with conventional techniques. We hope that these results can decrease some of the concerns about tumor cell spillage and seeding during laparoscopy.

Adult↗