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Biomedical subjects

Charles Orsay

Publications and source records attributed to Charles Orsay.

9 recordsLinked to original sources
PubMed2005

Treatment of fistulas-in-ano with fibrin sealant in combination with intra-adhesive antibiotics and/or surgical closure of the internal fistula opening.

PURPOSE: The treatment of fistulas-in-ano with fibrin sealant injection has been moderately successful. Failures can be caused by persistent infection within the tract or early expulsion of the clot. In an attempt to improve the success rate, we examined three modifications of the sealant procedure: the addition of cefoxitin to the sealant, surgical closure of the primary opening, or both. METHODS: A prospective, randomized, clinical trial was performed in which patients were treated with Tisseel-VH fibrin sealant according to previously published procedures. In addition, patients were randomized to receive intra-adhesive cefoxitin, surgical closure of the primary opening, or both modifications. Cefoxitin, 100 mg, was added to the sealant for patients randomized to receive intra-adhesive antibiotics. For the appropriate patients, the primary fistula opening was closed with a 3-0 absorbable suture. If fistulas failed to heal, patients were offered a single retreatment with sealant. RESULTS: Twenty-four patients were treated in the cefoxitin arm, 25 in the closure arm, and 26 in the combined arm. Median duration of fistulas was 12 months. Patients were followed for a mean of 27 months postoperatively. There was no postoperative incontinence or complications related to the sealant itself. Initial healing rates were 21 percent in the cefoxitin arm, 40 percent in the closure arm, and 31 percent in the combined arm (P = 0.35). One of five patients in the cefoxitin arm, one of seven patients in the closure arm, and one of six patients in the combined arm were successfully retreated; final healing rates were 25, 44, and 35 percent respectively (P = 0.38). CONCLUSIONS: Treatment of fistula-in-ano with fibrin sealant with closure of the internal opening was somewhat more successful than sealant with cefoxitin or the combination, however this did not achieve statistical significance. None of the three modifications were more successful than historic controls at our institution treated with sealant alone. Therefore, the addition of intra-adhesive cefoxitin, closure of the internal opening, or both are not recommended modifications of the fibrin sealant procedure.

Adult↗
PubMed2005

Practice parameters for the management of rectal cancer (revised).

The American Society of Colon and Rectal Surgeons is dedicated to assuring high-quality patient care by advancing the science, prevention, and management of disorders and diseases of the colon, rectum, and anus. The Standards Committee is composed of Society members who are chosen because they have demonstrated expertise in the specialty of colon and rectal surgery. This Committee was created to lead international efforts in defining quality care for conditions related to the colon, rectum, and anus. This is accompanied by developing Clinical Practice Guidelines based on the best available evidence. These guidelines are inclusive, and not prescriptive. Their purpose is to provide information on which decisions can be made, rather than dictate a specific form of treatment. These guidelines are intended for the use of all practitioners, health care workers, and patients who desire information about the management of the conditions addressed by the topics covered in these guidelines. It should be recognized that these guidelines should not be deemed inclusive of all proper methods of care or exclusive of methods of care reasonably directed to obtaining the same results. The ultimate judgment regarding the propriety of any specific procedure must be made by the physician in light of all of the circumstances presented by the individual patient.

Adenocarcinoma↗
PubMed2005

Practice parameters for the treatment of perianal abscess and fistula-in-ano (revised).

The American Society of Colon and Rectal Surgeons is dedicated to assuring high-quality patient care by advancing the science, prevention, and management of disorders and diseases of the colon, rectum, and anus. The Standards Committee is composed of Society members who are chosen because they have demonstrated expertise in the specialty of colon and rectal surgery. This Committee was created to lead international efforts in defining quality care for conditions related to the colon, rectum, and anus. This is accompanied by developing Clinical Practice Guidelines based on the best available evidence. These guidelines are inclusive, and not prescriptive. Their purpose is to provide information on which decisions can be made, rather than dictate a specific form of treatment. These guidelines are intended for the use of all practitioners, health care workers, and patients who desire information about the management of the conditions addressed by the topics covered in these guidelines. It should be recognized that these guidelines should not be deemed inclusive of all proper methods of care or exclusive of methods of care reasonably directed to obtaining the same results. The ultimate judgment regarding the propriety of any specific procedure must be made by the physician in light of all of the circumstances presented by the individual patient.

Abscess↗