Biomedical subjects
Publications and source records attributed to D M Sataloff.
The elderly population in the United States has been subjected to a massive experiment in mandatory outpatient surgery. Fortunately, this experiment has proven successful. Outpatient surgery of the elderly is feasible and routinely safe if common sense is used and appropriate precautions are undertaken.
Gastric-restrictive operations for the treatment of morbid obesity are well established. Postoperative stricture is one complication of this procedure. In a large obesity practice, 40 patients presented with this complication. The authors reviewed retrospectively the management of these strictures, using endoscopic dilatation. All patients were morbidly obese, defined as greater than 100 pounds more than ideal weight. The original gastric-restrictive procedure included vertical-banded gastroplasty (35 patients); revision vertical-banded gastroplasty (2 patients); and revision of gastric bypass to vertical-banded gastroplasty (3 patients). Three methods were used: dilatation with endoscope, balloon dilatation, and Savary-Guilliard dilatation. Twenty-seven patients became asymptomatic after dilatation (68%). Occasionally, multiple dilatations were necessary. In 13 patients (32%), dilatation was unsuccessful and revision surgery was needed. In early postoperative (6 to 12 weeks) stricture, dilatation with the endoscope was often successful. When strictures were associated with an angulated channel, dilatation was almost uniformly unsuccessful. In summary, endoscopic dilatation for postgastroplasty strictures is a useful and effective technique, obviating the need for operative revision in the majority of patients; however, when the stenosis is associated with channel angulation, dilatation is almost uniformly unsuccessful. Such patients should not be subjected to repeated dilatation but rather proceed promptly to revision surgery.
Endometriosis is a common gynecologic diagnosis. Typical complaints of patients with pelvic endometriosis include dysmenorrhea, menstrual irregularities, dyspareunia, and infertility. Endometriosis may also occur in extrapelvic sites and cause unusual symptoms and diagnostic dilemmas. Endometriosis has been described in the inguinal region, and this is illustrated in the first case history. The tender inguinal masses often fluctuate with the menstrual cycle but the condition initially may be confused with an inguinal hernia. Treatment is surgical. Abdominal wall scar endometriosis, seen in the second case, has been described in patients after a wide variety of gynecologic procedures. This also is initially noted as a tender mass, usually fluctuating with menstruation, and is often confused with an incisional hernia. Again, surgery is the treatment of choice. Pathologic features of endometriosis are constant, regardless of location. Microscopically, endometrial glands and stroma, fibrosis, chronic inflammation, and old hemorrhage are seen. Familiarity with the unusual types of endometriosis is important to the general surgeon.
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Morbid obesity is a significant health problem in the United States today. This has resulted in an intensive investigation into temporary interventions for weight control. Dental splinting does not result in long-term weight loss because patients rapidly regain weight following release of jaw fixation. The Garren-Edwards intragastric bubble was equally ineffective in achieving weight loss and was fraught with numerous complications.
Indications for tracheotomy in patients with respiratory burns have been unclear. Much of the literature is inconclusive or misleading. A thorough understanding of the pathogenesis, diagnosis, and therapy of inhalation injury is necessary to understand the role of tracheotomy. A critical review reveals relatively clearcut indications for the use of tracheotomy in inhalation injury, but many unanswered questions. Increased participation by otolaryngologists in burn management is recommended.