The Hill antireflux repair at 5 institutions over 25 years.

BACKGROUND: Long-term (> 5 years) studies of antireflux operations are needed. This study evaluates long-term results of the open Hill repair at multiple institutions. METHODS: This is a retrospective cohort study of open Hill repairs from 1972 to 1997 at 5 North American medical centers with a mean follow-up of 10 years. Objective data and standardized clinical outcomes were collected at a central site. Subjective results, medication use, and satisfaction scales were obtained through scripted phone interview. Results between 2 Hill-trained centers and 3 independent centers were compared. RESULTS: One thousand one hundred eighty-one patients met the inclusion criteria. Symptomatic improvement was found in 97% and good to excellent results in 93%. Medication use was markedly reduced. Hiatal hernia recurrence was found in 77 (6.9%); the reoperation rate was 1.9%. Differences in outcomes between Hill centers and independent centers were minor. CONCLUSIONS: Excellent results with the open Hill repair are durable beyond 10 years and are reproducible. Anatomic recurrence and reoperative rates are low.

Endoscopic appraisal of the gastroesophageal valve after antireflux surgery.

OBJECTIVES: Little consensus exists regarding the endoscopic assessment of the esophagogastric junction after antireflux surgery. The purpose of this report is to characterize the gastroesophageal valve appearance unique to each type of antireflux procedure and to introduce an endoscopic lexicon by which to describe this anatomic region. METHODS: Endoscopic images were obtained from patients who had undergone any one of the following procedures: Nissen, Collis-Nissen, Toupet, and Dor fundoplications and Hill repair. Images were excluded if patients had any symptoms of heartburn, regurgitation, dysphagia, chest pain, or gas bloat or if they were using antisecretory medication. Seven photographs per operation type were evaluated by experienced surgeons and gastroenterologists tasked with describing defining characteristics of each procedure. RESULTS: Ten valve criteria were developed to uniquely identify and quantify the ideal endoscopic appearance of each procedure. Illustrations were created to clearly depict those traits. CONCLUSIONS: Using 10 gastroesophageal valve criteria, the key components of a successful functional repair of the esophagogastric junction were defined. These criteria can be employed when evaluating upper gastrointestinal complaints after antireflux surgery and may ultimately serve as a dependable outcome measure.

Laparoscopic management of giant type III hiatal hernia and short esophagus. Objective follow-up at three years.

We wished to evaluate the long-term effectiveness of the laparoscopic Hill repair in the treatment of type III hiatal hernia. Fifty-two patients underwent laparoscopic repair of a type III hiatal hernia. No esophageal lengthening procedures were performed. Short esophagus was determined from the operative record. Late symptomatic follow-up and a satisfaction questionnaire were completed in 71% (37/52) of patients at a mean of 39 months (range 6 to 84 months). Esophagrams were completed in 65% (34/52) of patients at a mean of 37 months (range to 84 months) after repair. Eighty-one percent were without any adverse symptoms, and 86% rated outcome as excellent or good at 39 months. Symptoms requiring treatment were present in 19% (7/37). Esophagrams revealed a recurrent hernia in 32% (11/34) of patients of whom 36% (4/11) were asymptomatic. Six patients with short esophagus underwent esophagram with one recurrence identified (17%). This was compared with 28 patients without short esophagus, of whom 10 had a recurrence (35%) (P = 0.70). The laparoscopic Hill repair provides long-term satisfaction and relief of symptoms. The incidence of anatomic recurrence on video esophagram is high and does not always correlate with symptoms. The presence of short esophagus does not play a role in recurrence when the Hill repair is used.