An improved technique for laparoscopic highly selective vagotomy using harmonic shears. 1998

N Katkhouda, and D J Waldrep, and G M Campos, and E Tang, and S Offerman, and A P Trussler, and J Gugenheim, and J Mouiel
Department of Surgery, Healthcare Consultation Center, University of Southern California School of Medicine, Los Angeles 90033, USA.

BACKGROUND Results from classic highly selective vagotomy (HSV) are technique dependent because an incomplete operation will result in early recurrence of duodenal ulcer. Few reports describe laparoscopic completion of the procedure. All techniques use clips for division of neurovascular branches, making the laparoscopic approach tedious and thus the results, uncertain. METHODS Ten patients with intractable duodenal ulcer and negative Helicobacter pylori status underwent an extended HSV. All procedures were performed laparoscopically using a new surgical tool, the harmonic shears. RESULTS All procedures were completed laparoscopically and took approximately 1 h. There were no deaths and no postoperative complications. Patients were discharged the next day. Follow-up endoscopy at 2 months showed healing of duodenal ulcer in all cases, and postoperative acid secretion studies demonstrated a decrease in basal acid output (BAO) by 74% (8.2 meq/h to 2.16 meq/h) and maximal acid output (MAO) by pentagastrin stimulation by 79.2% (40 to 8.32). CONCLUSIONS Harmonic shears expedite laparoscopic HSV. The operation can be taught safely, yields good results in early follow-up, and represents an acceptable option in patients with intractable duodenal ulcers who are H. pylori negative.

UI MeSH Term Description Entries
D008026 Ligation Application of a ligature to tie a vessel or strangulate a part. Ligature,Ligations,Ligatures
D008297 Male Males
D008875 Middle Aged An adult aged 45 - 64 years. Middle Age
D010535 Laparoscopy A procedure in which a laparoscope (LAPAROSCOPES) is inserted through a small incision near the navel to examine the abdominal and pelvic organs in the PERITONEAL CAVITY. If appropriate, biopsy or surgery can be performed during laparoscopy. Celioscopy,Laparoscopic Surgical Procedures,Peritoneoscopy,Surgical Procedures, Laparoscopic,Laparoscopic Assisted Surgery,Laparoscopic Surgery,Laparoscopic Surgical Procedure,Procedure, Laparoscopic Surgical,Procedures, Laparoscopic Surgical,Surgery, Laparoscopic,Surgical Procedure, Laparoscopic,Celioscopies,Laparoscopic Assisted Surgeries,Laparoscopic Surgeries,Laparoscopies,Peritoneoscopies,Surgeries, Laparoscopic,Surgeries, Laparoscopic Assisted,Surgery, Laparoscopic Assisted
D011379 Prognosis A prediction of the probable outcome of a disease based on a individual's condition and the usual course of the disease as seen in similar situations. Prognostic Factor,Prognostic Factors,Factor, Prognostic,Factors, Prognostic,Prognoses
D002908 Chronic Disease Diseases which have one or more of the following characteristics: they are permanent, leave residual disability, are caused by nonreversible pathological alteration, require special training of the patient for rehabilitation, or may be expected to require a long period of supervision, observation, or care (Dictionary of Health Services Management, 2d ed). For epidemiological studies chronic disease often includes HEART DISEASES; STROKE; CANCER; and diabetes (DIABETES MELLITUS, TYPE 2). Chronic Condition,Chronic Illness,Chronically Ill,Chronic Conditions,Chronic Diseases,Chronic Illnesses,Condition, Chronic,Disease, Chronic,Illness, Chronic
D004381 Duodenal Ulcer A PEPTIC ULCER located in the DUODENUM. Curling's Ulcer,Curling Ulcer,Curlings Ulcer,Duodenal Ulcers,Ulcer, Curling,Ulcer, Duodenal,Ulcers, Duodenal
D005500 Follow-Up Studies Studies in which individuals or populations are followed to assess the outcome of exposures, procedures, or effects of a characteristic, e.g., occurrence of disease. Followup Studies,Follow Up Studies,Follow-Up Study,Followup Study,Studies, Follow-Up,Studies, Followup,Study, Follow-Up,Study, Followup
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328 Adult A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. Adults

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