[OBSERVATIONS ON THE USE OF A NEW VASOCONSTRICTOR OF POLYPEPTIDE NATURE IN GYNECOLOGIC SURGERY].
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We are reporting the most frequent urologic injuries of the gynecologic and urogynecologic surgeries at the National Institute of Perinatology in Mexico City. From the period of March 1993 to February 1995. There were performed 3,452 surgeries. Of this, 2,971 were gynecologic and 481 urogynecologic cases. We found 20 patients with injury to the inferior urinary tract. The most frequent type of injury found was by puncture and blunt, in eight cases respectively and cutting in four. The transoperatory diagnostic of injury was performed in 17 patients and in three few days after. The late complications of the injury was urethral vaginal fistula in two, one vesicovaginal communication and one ureterovaginal, one stone formation and one transurethral catheter retention. The more affected organ was the bladder in 18 cases, urether and urethra. The injury to the inferior urinary tract represents 4.15% of the urogynecologic surgical complications, and 0.67% of the gynecological ones. The main aspect in the prognosis of the injury to the inferior urinary tract, is the early diagnostic during the surgical procedures.
The purposes of this prospective study were to verify the frequency of glove perforation during gynecological operations and to evaluate the efficacy of double gloving in preventing damage to the inner glove. From May 2000 to May 2001, three house staff and 12 residents were asked to place their used gloves in bags labeled with the following information: procedure performed, presence of a recognized glove perforation, and role in operating team (surgeon, first or second assistant, and instrumentalist). All glove sets were tested using the method of water pression. Damaged gloves were excluded from that analysis. In all, 35 and 51 operations were utilized with single and double gloves, respectively. There were 240 single gloves and 792 double gloves tested. Perforation occurred in 10.4% of the single gloves and 9.8% of the outer double gloves. There were no cases of perforation in the inner double gloves. In cases of operating time that lasted more than 2 h, 56% of the surgeries that used single gloves had perforation vs 58.5% of the double gloves. The first assistant had the major risk for glove perforation with the use of single or double gloves. The indicator finger of the non-dominant hand was the major risk for perforation. In conclusion, we recommend double gloving in all gynecological surgery to reduce the risk of contracting blood-borne diseases.
Postoperative infection rates were determined for gynecologic outpatient surgical procedures performed in a traditional operating room environment and a separate, recently opened, surgicenter within the same hospital. Infections were self-reported by attending surgeons responding to computer-generated line listings of their recent surgical procedures. Responses were obtained on 97.9% (612/625) of women having surgery in the operating room and 99.5% (629/632) of women with surgicenter procedures. The overall infection rate for reported women was 0.9% (11/1,241). The difference between operating room and surgicenter rates was not statistically significant. Postoperative infections occurred in 2.5% (3/118) of diagnostic laparoscopies with tubal lavage and 1.4% (3/214) of voluntary abortions by dilatation and evacuation and curettage (D&E&C). The five other infections were scattered among the remaining 25 procedure categories. Ten of the 11 infections were limited to the "clean-contaminated" wounds. No serious or life-threatening infections were encountered. The computer-assisted surveillance system worked well and was easily incorporated into the existing infection surveillance system. The degree of ascertainment of postoperative wound infections is unknown due to reliance on physician self-reporting. However, no patients requiring readmission for infection went unreported by the attending surgeons.
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A comparative study of the geriatric gynecological operations of the two periods from 1958 to 1967 and 1968 to 1977 in the Universitäts-Frauenklinik Jena showed an increase of the number of women aged 60 years and more from 6.8% to 8.9% and in the last four years to more than 10%. In 52% a malignant tumor was the main disease. Prolapsed uterus and vagina occured in about 23%. Abdominal hysterectomy was the mostly performed operation. The mortality decreased from 6.6% to 3.3%. Pulmonary embolie was the most frequent cause of death.
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Tube gastrostomy is a well-accepted procedure for gastrointestinal decompression and the relief of small bowel obstruction. The Witzel technique was used in 123 patients undergoing pelvic-abdominal surgery for known or suspected gynecologic malignancy or for clinical bowel obstruction. For 115 patients, the tube remained in place from 3 to 18 days (mean, 8 days). Eight patients were discharged from the hospital with the tube in place, and these functioned successfully from 43 to 136 days. Sixteen patients (13%) had complications, but there was neither long-term morbidity nor mortality associated with the tube. Witzel gastrostomy, using a Foley catheter, is easily learned, inexpensive, and has an acceptable complication rate. When the need for long-term gastrointestinal decompression is anticipated, Witzel gastrostomy is preferred to nasogastric tube suctioning to facilitate patient care and comfort.
STUDY OBJECTIVE: To test the hypothesis that the recovery of gynecological day-case patients is equally fast after isoflurane and sevoflurane anesthesia, when administration of the inhaled agent is adjusted by monitoring the bispectral index (BIS). DESIGN: Prospective, randomized, controlled, single-blinded clinical study. SETTING: University-affiliated women's hospital. PATIENTS: 120 adult female patients, ASA physical status I or II, scheduled for ambulatory surgery under general anesthesia. INTERVENTIONS: Patients were randomized to receive either isoflurane or sevoflurane as the maintenance anesthetic. BIS values were titrated to remain between 50 and 60 during the maintenance of anesthesia by adjusting the inspired concentration of the inhaled agent. Administration of the inhaled agent was discontinued abruptly at the end of the procedure. MEASUREMENTS: The times to achieving several recovery end points were recorded. The main outcome parameter was the time to home-readiness. In the postoperative care unit, sedation was evaluated with the digit-symbol substitution test. The degree of pain and nausea was evaluated on the visual analog scale. MAIN RESULTS: There were no statistically significant differences in the times to home-readiness, or in any other parameters of early or intermediate recovery between the 2 groups. The degrees of sedation, pain, and nausea in the postoperative care unit were similar in the 2 groups. CONCLUSIONS: Isoflurane and sevoflurane are equally acceptable maintenance anesthetics in terms of the speed and quality of recovery in gynecological ambulatory surgery patients when the dose of the inhaled agent is adjusted to achieve a BIS between 50 and 60.
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