Latex allergy--report of an anaphylactic reaction.
Explore the source record for details and available documents.
Adult↗
Biomedical subjects
W C Cirocco
Publications and source records attributed to W C Cirocco.
Minimizing trochar site herniation in laparoscopic cholecystectomy.
The technique for laparoscopic cholecystectomy (LC) was originally devised and described has remained unchanged because of its efficacy. LC involves a 10-mm trochar in periumbilical region, 10-mm trochar in the epigastrium, and two 5-mm trochars at the right anterior axillary line and right midclavicular line. The exposure and dissection provided by the instruments placed through these trochars is usually adequate and the necessity for additional ports is rare. Our technique modification eliminates the epigastric 10-mm port and replaces it with a 5-mm epigastric port and also eliminates one of the lateral 5-mm ports. Recent articles have reported a significant incidence of Richter's or incisional hernias at the trochar sites. Our modification of the standard technique has the advantage of eliminating a potential incisional hernia at the epigastric port site and further improvement of cosmetic result.
Adult↗
Endoscopic treatment of postoperative hemorrhage from a stapled colorectal anastomosis.
We present the sixth reported case of endoscopic electrocoagulation to successfully treat postoperative hemorrhage from a stapled colorectal anastomosis. A literature review revealed 17 patients with postoperative hemorrhage from a combined total of 775 patients (1.8 per cent) after stapled colorectal anastomosis requiring blood transfusion and/or emergency surgery. Twelve of the 17 cases involved a circular stapler (71 per cent) used during an anastomosis to the rectum (69 per cent). Nonoperative therapy was successful in 14 of the 17 patients (82 per cent), using endoscopic electrocoagulation in six patients (43 per cent) and blood transfusion alone in another six patients (43 per cent). In follow-up there was one death (cardiac) and two anastomotic fistulas (one requiring temporary colostomy) in the nonoperative group. Both anastomotic fistulas occurred following hemorrhage from an anastomosis to the rectum using the circular stapler, one after endoscopic electrocoagulation and the second after blood transfusion alone. In summary, postoperative hemorrhage from a stapled colorectal anastomosis, although rare, is most likely to occur in a colorectal anastomosis constructed with the circular stapler. Nonoperative treatment is usually successful. Endoscopic electrocoagulation may be safely and effectively used in the early postoperative period to cease unremitting anastomotic hemorrhage.
Aged↗
Abdominal wall recurrence after laparoscopic colectomy for colon cancer.
BACKGROUND: Although rare, abdominal wall recurrences after laparoscopic surgery for cancer have been increasing at an alarming rate as the range and sheer number of laparoscopic surgical procedures have increased. Overall, 13 case reports of abdominal wall cancer recurrence after laparoscopic surgery have been published. METHODS AND RESULTS: We present the fourth known case of abdominal wall recurrence after laparoscopic colectomy involving a patient with a TNM stage III (T3, N2, M0) colon cancer. Recurrent cancer was located in the abdominal wall incision and also in all four port sites 9 months after surgery. These four cases have all involved patients with advanced cancers of the right side of the colon who underwent a laparoscopic-assisted right hemicolectomy. These cases of abdominal wall cancer recurrence carry ominous implications for the future of laparoscopic surgical procedures involving colorectal malignancy. Recurrent cancer in minilaparotomy incisions may simply be due to local spread of cancerous cells. However, remote port site recurrence may be due to the liberation of cancer cells throughout the abdomen from advanced colorectal cancer no longer confined to the bowel wall facilitated by intraperitoneal carbon dioxide insufflation during laparoscopy. CONCLUSIONS: Abdominal wall cancer recurrence is enhanced by the laparoscopic approach to colectomy for colorectal cancer. Except for controlled, clinical studies, laparoscopic colectomy for malignancy should be abandoned.
Abdominal Muscles↗
Spontaneous ureterocolic fistula: a rare complication of colonic diverticular disease.
Spontaneous ureterocolic fistula is rare and usually caused by urinary calculi. We present the fifth reported case of spontaneous ureterocolic fistula caused by diverticular disease of the colon. Review of these cases revealed a preponderance of women (3:1 ratio), with mean age of 77 years. These patients may have a protracted course before an accurate diagnosis is made (up to 10 years) because of the typical vague presentation. Urologic symptoms predominate, especially urinary tract infection (100%), fecaluria (75%), and abdominal (75%) or flank pain (50%). Barium enema is the most reliable diagnostic test in demonstrating the fistula (75%) compared with intravenous pyelogram (33%) or retrograde pyelogram (25%). The left ureter is usually involved (75%). Surgical intervention is generally directed towards resection of the diseased bowel with primary anastomosis when feasible. Surgical manipulation of the urinary system is unnecessary except for removing a non-functioning, infected kidney. Results of surgery were excellent, with 100 per cent cure and one unrelated mortality on long term follow-up. We recognize the potential for increase in this type of internal fistula, given the increasing lifespan and the established increase in incidence of colonic diverticular disease with advancing age. The correct diagnosis can often be determined preoperatively (75%), and surgical intervention is routinely successful.
Aged↗
Anterior resection for the treatment of rectal prolapse: a 20-year experience.
Between 1971 and 1991, 41 patients underwent anterior resection for the treatment of complete rectal prolapse. Anterior resection was performed after full rectal mobilization to the levator ani muscles with reanastomosis (39 hand-sewn and two stapled) carried out to peritonealized distal rectum. The 41 patients comprised 35 women and six men with an average age of 56 years (range, 7-88 years). Postoperative follow-up averaged 6 years (range, 6 months to 18 years). Three patients (7%) suffered recurrent prolapse in 2, 2.5, and 5.5 years, respectively. Mortality was 0 per cent; morbidity was 15 per cent including three incisional herniae, two small bowel obstructions, and one stroke. No pelvic sepsis, abscess, or anastomotic dehiscence occurred. Anal incontinence was a preoperative finding in 21 patients (51%) with rectal prolapse. Nineteen of these patients (90%) noted either improvement or no change in postoperative continence. Anterior resection is a familiar, frequently performed operation that does not require a foreign body or rectal suspension. We believe this to be the procedure of choice for patients with complete rectal prolapse. Anterior resection withstands long-term scrutiny both in terms of recurrence rate and associated complications.
Anastomosis, Surgical↗
Challenging the predictive accuracy of Goodsall's rule for anal fistulas.
To examine the predictive accuracy of Goodsall's rule, the records of 216 patients (155 men and 61 women) who underwent surgery for complete submuscular anal fistulas from 1982 to 1989 were retrospectively reviewed. In accordance with Goodsall's rule, 90 percent of 124 patients with an external opening posterior to the transverse anal line had anal fistulas tracking to the midline (87 percent men and 97 percent women). Only 49 percent of the 92 patients with an external opening anterior to the transverse anal line had anal fistulas that tracked in the radial fashion predicted by Goodsall (57 percent men and 31 percent women). Instead, 71 percent of these patients (62 percent men and 90 percent women) had anterior fistulas tracking to the midline. Overall, 81 percent (77 percent men and 93 percent women) of patients had complete submuscular anal fistulas that coursed to the midline (51 percent midline posterior and 30 percent midline anterior). In summary, Goodsall's rule is accurate only when applied to complete submuscular anal fistulas with posterior external anal openings. The rule is inaccurate in describing the course of complete submuscular anal fistulas with an anterior external opening. The men in this group had anal fistulas that defied Goodsall's rule in an unpredictable manner, whereas 90 percent of the women had fistulas tracking to a midline anterior origin.
Adolescent↗
Simplified Seton management for complex anal fistulas: a novel use for the rubber band ligator.
The seton has been useful in the treatment of complex anal fistulas. Various complicated methods to enhance the advancement of the seton through the external sphincter muscles have been described. We use a common office implement, the rubber band ligator, to manage the seton in an outpatient setting.
Humans↗
Documenting the use of fluoroscopy during colonoscopic examination: a prospective study.
To determine the patterns of fluoroscopy use during colonoscopy, 500 consecutive patients undergoing colonoscopic examination were studied over a 6-month period. The procedures were performed on 195 patients by three gastroenterologists and on 305 patients by three colon and rectal surgeons. The study group comprised 237 women and 263 men aged an average of 62 years (range, 12-90 years). The results revealed that fluoroscopy was used during 37% of colonoscopic examinations. The most common indications for fluoroscopy were the treatment of sigmoid loops (42%) and the localization of the colonoscope tip (51%), totaling 93% of 312 fluoroscopic checks. The suspected position of the colonoscope tip was inaccurate in 15% (47/312) of fluoroscopic checks. The most common bowel location of the colonoscope tip during the fluoroscopic checks was the hepatic flexure (24%), followed by the cecum (21%). In all, 53% (166/312) of fluoroscopic checks involved the right colon. The selective use of fluoroscopy during more difficult cases was emphasized by the significantly longer time required for the procedure (36 vs 26 min) and the significantly lower cecal intubation rate (79% vs 99%). In summary, fluoroscopy is deemed to be a safe, reliable technique that facilitates the completion of difficult colonoscopic examinations. It is especially helpful in the treatment of sigmoid loops and in the precise localization of the position of the colonoscope tip, especially during negotiation of the right colon.
Adolescent↗
The reliability of cecal landmarks during colonoscopy.
Confirming colonoscopic intubation of the cecum can be a laborious, time-consuming, and often frustrating endeavor. Anatomic landmarks may offer visual clues of cecal intubation, but the predictability of this evidence is unclear. The presence of three cecal landmarks, alone and in combination, were evaluated to precisely define their reliability. Between February and October of 1991, 601 of 708 (85%) consecutive colonoscopic examinations were able to be completed to the cecum as confirmed by fluoroscopy. All three cecal landmarks studied were present in 64% (386/601), two cecal landmarks in 32% (189/601), and one cecal landmark in 4% (26/601) of the patients. Therefore, at least two cecal landmarks were identified in 96% (575/601) of the patients. The ileocecal sphincter was identified in 98% (591/601) of patients overall, in 98% (185/189) of patients and 2 cecal landmarks, and in 77% (20/26) of patients with 1 cecal landmark. The appendiceal orifice was seen in 87% (524/601) of patients overall and in 72% (137/189) of patients with 2 cecal landmarks. Transillumination through the abdominal wall was possible in 74% (447/601) of patients overall and in 30% (56/189) of patients with 2 cecal landmarks. In summary, the ileocecal sphincter is the most reliable cecal landmark and is invariably visualized, even when all other landmarks are obscure. While other cecal landmarks, such as the appendiceal orifice and transillumination, are consistently identified, they are most valuable when found in association with the ileocecal sphincter.
Cecum↗