Outpatient laparoscopic cholecystectomy. A prospective study with 100 consecutive patients

Current indications for laparoscopy in day-case surgery

Day-surgery setting allows to combine patients' satisfaction to cost-saving policies that seems to be more and more important for a modern hospital management. Minimally invasive surgery seems to be the ideal surgical approach for day-case procedures since, reducing trauma to a minimal level, allows patients to return quick to a normal life with minimal nursing assistance. Extensive review of the most recent article has been performed in this article in order to define the current evidences that support the use of laparoscopic surgery in a day-case setting. Laparoscopic cholecystectomy, anti-reflux procedure and hernia repair seems to be justified according to the results of the published data. Patients' selection and hospital organization seem to be mandatory in order to obtain successful results.

Predictive factors of long hospital stay after laparoscopic cholecystectomy

OBJECTIVE

Laparoscopic cholecystectomy (LC) is the most common minimally invasive surgery in Hong Kong. However, ambulatory LC is not a common practice in Hong Kong. This study aims to identify the causes of long hospital stay after elective LC and to delineate a guideline for ambulatory LC.

METHODS

A retrospective analysis of 278 patients who underwent successful elective LC in a single unit between 1 January 2002 and 31 December 2003 was performed. They were divided into two groups: LS group had a long hospital stay (>24 hours after operation) and SS group had a short hospital stay. A total of 18 variables, including five patient variables, nine operative variables and four postoperative variables, were identified for univariate analysis. Significant pre- and postoperative factors were included in the multivariate analysis to identify independent predictive factors for long hospital stay.

RESULTS

Of the 278 patients, 118 (44.2%) could be discharged within 24 hours, while 149 (55.8%) had long hospital stay. Nine significant factors were identified in the univariate analysis; three independent factors were found to predict long hospital stay in the multivariate analysis. Patients with age more than 60 years had double risk of long hospital stay. Patients who could not tolerate diet within 8 hours or took more than two tablets of oral analgesia (dologesics) had a four- and threefold increase in risk of long hospital stay, respectively.

CONCLUSION

With careful patient selection, optimal postoperative pain control and early resumption of diet with better management of postoperative nausea and vomiting, ambulatory LC was feasible and safe.

Day case laparoscopic cholecystectomy is safe and feasible: a case controlled study

BACKGROUND

Day case laparoscopic cholecystectomy (DC-LC) is being practised in the USA and at sporadic centres in the UK including our department. The aim was to evaluate the admission rate after DC-LC.

PATIENTS AND METHODS

Prospectively collected data was analysed retrospectively. The case notes of all patients were retrieved from the medical records and reviewed individually. Inclusion criteria for DC-LC were cholelithiasis, non-acute cholecystitis, ASA I-III and informed consent. Standard laparoscopic cholecystectomy was performed. All patients had anti-DVT prophylaxis (pneumatic compression and enoxaparin), per-operative antibiotic, oro-gastric tube, paracetamol suppository and local anaesthetic to all wounds. They were discharged the same day. The end point was 6-week follow-up (86% overall).

RESULTS

Over a 32-month period, 164 consecutive patients with symptomatic cholelithiasis and ASA score of III or less were included. M:F was 1:5 and median age 45y. There were two conversions. The direct admission rate (DAR) was 26/164 (14%). The indication for direct admission included observation alone (7/26), wound pain (6/26), nausea (3/26), suction drain (2/26) and operation in the afternoon (2/26). Six (3.6%) required re-admission. One had a cystic artery pseudo-aneurysm presenting with colonic bleeding and another with an injury to CBD. One had post-operative mild pancreatitis and three had wound pain and bruising. Fourteen out of 41 were admitted in the >55y age group compared to 12/123 from <55y age group (p=0.00054).

CONCLUSION

DC-LC is safe and feasible in non-acute patients with symptomatic cholelithiasis. Over-55y age group had a higher chance of admission, mainly due to caution.

Laparoscopic Cholecystectomy as a Day Surgery Procedure: Implementation and Audit of 136 Consecutive Cases in a University Hospital

Laparoscopic cholecystectomy (LC) has been routinely performed since 1989 at our institution, and patients were traditionally admitted for 2 days. In 1996 we implemented a protocol for LC as a day surgery procedure at our center. Although initially reported by others, it has not yet been introduced as routine in Switzerland. The objective of this prospective study was to determine acceptability and safety of LC as an outpatient procedure in a university hospital. Data were collected prospectively for 136 LCs between January 1996 and December 2001. Patients were selected for the study if they wanted to go home within less than 24 hours, had no previous jaundice, and had no anesthetic contraindication. Systematic preoperative liver function tests and hepatic ultrasonography were performed. All patients were admitted on the day of operation. LC was performed using a three-trocar technique. Systematic cholangiography was performed, and all the procedures were completed laparoscopically. There were no common bile duct explorations. Postoperative complications were the following: nausea in seven patients, a minor umbilical hematoma in two. According to patient preference, 101 (74%) were discharged after an overnight stay (less than 24 hours) and 32 (24%) on the same day. The unplanned admission rate was 2%, and none of the patients was subsequently readmitted. The reasons for unplanned admissions were two patients with persistent nausea and one patient for whom an overnight stay was scheduled who presented with a ruptured subcapsular hematoma of the liver. Altogether, 97% of the patients were satisfied with the care they received. Operative costs were not significantly different when comparing inpatient and outpatient LC. The main postoperative savings were in the postoperative costs. Our results confirm that LC as a day surgery procedure is safe, effective, and acceptable to patients and their relatives. These results were achieved by using selection criteria that considered not only the surgical pathology but also the individual and by using appropriate techniques and planned postoperative analgesia.

Patients' experiences of laparoscopic cholecystectomy in day surgery

Previous research has concentrated mainly on surgical aspects and postoperative complication rates after day surgery laparoscopic cholecystectomy (LC), and less on patients' experiences and nursing care aspects. A qualitative study was conducted aimed at investigating patients' experiences of LC in day surgery. Ten women and two men were interviewed. The material was coded, categorized and analysed using qualitative analysis. The findings demonstrate that individuals with gallstone disease experience limitations in their daily life and feelings of socially handicapped. Prior to surgery, the patients felt anxious and expressed a wish for tranquilizers, and to meet the surgeon responsible. At discharge after day surgery, amnesia was experienced and the respondents did not remember important information about the operation given by the surgeon. Experience of postoperative pain varied greatly. Several respondents had a relapse of pain on the third day lasting up to 1 week. The need for additional pain medication and a bloated feeling were reported. Some respondents reported nausea and vomiting, and most had questions about wound care. The need for additional telephone follow-up was mentioned, as was the fact that it was difficult to come home to small children. However, the great majority felt that returning home on the same day as the operation, was positive.