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Operative Difficulty, Morbidity and Mortality Are Unrelated to Obesity in Elective or Emergency Laparoscopic Cholecystectomy and Bile Duct Exploration. J Gastrointest Surg 2022; 26:1863-1872. [PMID: 35641812 PMCID: PMC9489587 DOI: 10.1007/s11605-022-05344-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Accepted: 04/30/2022] [Indexed: 01/31/2023]
Abstract
OBJECTIVES The challenges posed by laparoscopic cholecystectomy (LC) in obese patients and the methods of overcoming them have been addressed by many studies. However, no objective tool of reporting operative difficulty was used to adjust the outcomes and compare studies. The aim of this study was to establish whether obesity adds to the difficulty of LC and laparoscopic common bile duct exploration (LCBDE) and affects their outcomes on a specialist biliary unit with a high emergency workload. METHODS A prospectively maintained database of 4699 LCs and LCBDEs performed over 19 years was analysed. Data of patients with body mass index (BMI) ≥ 35, defined as grossly obese, was extracted and compared to a control group. RESULTS A total of 683 patients (14.5%) had a mean BMI of 39.9 (35-63), of which 63.4% met the definition of morbidly obese. They had significantly more females and significantly higher ASA II classifications. They had equal proportions of emergency admissions, similar incidence of operative difficulty grades 4 or 5 and no open conversions and were less likely to undergo LCBDE than non-obese patients. There were no significant differences in median operative times, morbidity, readmission or mortality rates. CONCLUSIONS This study, the first to classify gall stone surgery in obese patients according to operative difficulty grading, showed no difference in complexity when compared to the non-obese. Refining access and closure techniques is key to avoiding difficulties. Index admission surgery for biliary emergencies prevents multiple admissions with potential complications and should not be denied due to obesity.
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Obesity is not a risk factor for either mortality or complications after laparoscopic cholecystectomy for cholecystitis. Sci Rep 2021; 11:2384. [PMID: 33504891 PMCID: PMC7840918 DOI: 10.1038/s41598-021-81963-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Accepted: 01/11/2021] [Indexed: 12/07/2022] Open
Abstract
Obesity is a positive predictor of surgical morbidity. There are few reports of laparoscopic cholecystectomy (LC) outcomes in obese patients. This study aimed to clarify this relationship. This retrospective study included patients who underwent LC at Showa University Northern Yokohama Hospital between January 2017 and April 2020. A total of 563 cases were examined and divided into two groups: obese (n = 142) (BMI ≥ 25 kg/m2) and non-obese (n = 241) (BMI < 25 kg/m2). The non-obese group had more female patients (54%), whereas the obese group had more male patients (59.1%). The obese group was younger (56.6 years). Preoperative laboratory data of liver function were within the normal range. The obese group had a significantly higher white blood cell (WBC) count (6420/μL), although this was within normal range. Operative time was significantly longer in the obese group (p = 0.0001). However, blood loss and conversion rate were not significantly different among the groups, neither were surgical outcomes, including postoperative hospital stay and complications. Male sex and previous abdominal surgery were risk factors for conversion, and only advanced age (≥ 79 years) was an independent predictor of postoperative complications as observed in the multivariate analysis. Although the operation time was prolonged in obese patients, operative factors and outcomes were not. Therefore, LC could be safely performed in obese patients with similar efficacy as in non-obese patients.
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Salim S, Kumar MN, Tripathi CD, Arya SV, Verma V, Ahmed KB, Meshram GG. Pharmacological evaluation of prophylactic anti-microbial use in laparoscopic cholecystectomy; an open labelled study evaluating the concentrations of single dose intravenous ceftriaxone at serum and tissue level. Eur J Clin Pharmacol 2021; 77:1011-1016. [PMID: 33492485 DOI: 10.1007/s00228-021-03093-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Accepted: 01/14/2021] [Indexed: 12/07/2022]
Abstract
OBJECTIVE The goal of administering preoperative systemic prophylactic antibiotics is to have the concentration in the tissues at its optimum level at the start and throughout the surgery. The rationale for the use of antibiotics is not well accepted; possible side effects and development of microbial resistance patterns are potential risks along with the financial burden. Therefore, the present study was conducted with the aim to clinically evaluate the serum and tissue concentration of single-dose prophylactic ceftriaxone during an ongoing laparoscopic cholecystectomy (LC) and to find out risk factors for post operative surgical site infections (SSI). METHOD It was an open labelled prospective study in 50 consecutive patients who underwent elective laparoscopic cholecystectomy under prophylactic cover of ceftriaxone. Serum and tissue concentration were estimated by High Performance Liquid Chromatography during the ongoing surgery. Subjects were observed for any post-operative complications including SSI. RESULTS Serum and tissue concentrations of ceftriaxone were significant at test value of 4 milligrams/Litre. Body mass index was significantly correlated with the tissue concentration of ceftriaxone at the time of incision. The rate of SSI was 2%. It significantly correlated with age more than 60 years, diabetes and infected bile. CONCLUSION A single prophylactic intra-venous dose of 1 g ceftriaxone immediately prior to skin incision in LC is good enough for prevention of SSI in Indian patients.
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Affiliation(s)
- Sheikh Salim
- Department of Pharmacology, Employees' State Insurance Corporation Medical College and Hospital, Faridabad, 121001, India.,Department of Pharmacology, Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi, 110029, India
| | - Malik Neeraj Kumar
- Department of Pharmacology, Employees' State Insurance Corporation Medical College and Hospital, Faridabad, 121001, India
| | - Chakar Dhar Tripathi
- Department of Pharmacology, Employees' State Insurance Corporation Medical College and Hospital, Faridabad, 121001, India.,Department of Pharmacology, Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi, 110029, India
| | - Satya V Arya
- Department of Surgery, Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi, 110029, India
| | - Veena Verma
- Department of Pharmacology, Employees' State Insurance Corporation Medical College and Hospital, Faridabad, 121001, India
| | - Karim Bushra Ahmed
- Department of Public Health Dentistry, Faculty of Dentistry, Jamia Millia Islamia, New Delhi, 110025, India.
| | - Girish Gulab Meshram
- Department of Pharmacology, Employees' State Insurance Corporation Medical College and Hospital, Faridabad, 121001, India.,Department of Pharmacology, Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi, 110029, India
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4
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Sheikh S, Malik NK, Karim BA. Antibiotic prophylaxis and surgical site infections; a prospective open label study to clinically evaluate the serum and tissue concentration of single dose prophylactic ceftriaxone in laparoscopic cholecystectomy. Eur J Clin Pharmacol 2020:10.1007/s00228-020-02940-x. [PMID: 32583357 DOI: 10.1007/s00228-020-02940-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Accepted: 06/17/2020] [Indexed: 12/07/2022]
Abstract
OBJECTIVE The goal of administering preoperative systemic prophylactic antibiotics is to have the concentration in the tissues at its optimum level at the start and throughout the surgery. The rationale for the use of antibiotics is not well accepted, possible side effects and development of microbial resistance patterns are potential risks along with the financial burden. Therefore, the present study was conducted with the aim to clinically evaluate the serum and tissue concentration of single dose prophylactic ceftriaxone during an ongoing laparoscopic cholecystectomy and to find out risk factors for postoperative surgical site infection. METHOD It was an open label prospective study in 50 consecutive patients who underwent elective laparoscopic cholecystectomy under prophylactic cover of ceftriaxone. Serum and tissue concentrations were estimated by HPLC during the ongoing surgery. Subjects were observed for any postoperative complications including SSI. RESULTS Serum and tissue concentrations of ceftriaxone were significant at test value of 4 mg/L. Body mass index was significantly correlated with the tissue concentration of ceftriaxone at the time of incision. The rate of SSI was 2%. It was significantly correlated with age more than 60 years, diabetes, and infected bile. CONCLUSION A single prophylactic iv dose of 1 g ceftriaxone immediately prior to skin incision in LC is good enough for prevention of SSI in Indian patients.
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Affiliation(s)
- Salim Sheikh
- Department of Pharmacology, Employee's State Insurance Corporation Medical College and Hospital, Faridabad, 121001, India.
| | - Neeraj Kumar Malik
- Department of Pharmacology, VMMC & Safdarjung Hospital, New Delhi, 110029, India
| | - Bushra Ahmed Karim
- Department of Public Health Dentistry, Jamia Millia Islamia, New Delhi, 110025, India
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Gregori M, Miccini M, Biacchi D, de Schoutheete JC, Bonomo L, Manzelli A. Day case laparoscopic cholecystectomy: Safety and feasibility in obese patients. Int J Surg 2018; 49:22-26. [DOI: 10.1016/j.ijsu.2017.11.051] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Revised: 11/27/2017] [Accepted: 11/30/2017] [Indexed: 12/20/2022]
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Chauhan VS, Kariholu PL, Saha S, Singh H, Ray J. Can post-operative antibiotic prophylaxis following elective laparoscopic cholecystectomy be completely done away with in the Indian setting? A prospective randomised study. J Minim Access Surg 2017; 14:192-196. [PMID: 29067946 PMCID: PMC6001298 DOI: 10.4103/jmas.jmas_95_17] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Premise and Objective: Elective laparoscopic cholecystectomy (LC) has low risk for post-operative infectious complications; still most clinicians use persistent post-operative prophylactic antibiotics out of habit, tradition, or simply as defensive practice due to evolving medicolegal implications of a large number of surgeries being showcased as daycare or next day discharge procedures. This randomised prospective trial was done to test the need for such prophylaxis in cases of elective LC in a rural/semi-urban setting. Materials and Methods: Two hundred and ten successive patients undergoing elective LC were randomised into groups receiving single dose of injection ceftriaxone at the time of induction of anaesthesia, (Group A = 112 cases) and those who in addition to above received injection ceftriaxone twice daily for 2 days postoperatively (Group B = 98 cases). Post-operative infectious complications between two groups were compared for variables such as age, sex, body mass index and bile/stone spillage. Results: There was no significant difference in surgical site infection rates between the groups for variables such as age, sex, body mass index, duration of symptoms, American Society of Anesthesiologists grade, duration of surgery and hospital stay. Intraoperative spillage of stones (9.8% [A]: 5.1% [B]) did not increase infectious complications even in the presence of positive bile culture (Group A, N = 7 vs. Group B, N = 3). An operative time of greater than 60 min was found to be associated with increased surgical site infection (P = 0. 0006). Conclusion: Single dose of ceftriaxone at the time of induction is adequate prophylaxis following elective LC even in the rural/semi-urban Indian setting and routine continued administration of antibiotic should be abandoned as it contributes to adverse reactions, drug resistance and unnecessary financial burden.
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Affiliation(s)
- Vikram Singh Chauhan
- Department of Surgery, School of Medical Sciences and Research, Sharda University, Greater Noida, Uttar Pradesh, India
| | - P L Kariholu
- Department of Surgery, School of Medical Sciences and Research, Sharda University, Greater Noida, Uttar Pradesh, India
| | - Sabyasachi Saha
- Department of Surgery, School of Medical Sciences and Research, Sharda University, Greater Noida, Uttar Pradesh, India
| | - Himanshu Singh
- Department of Surgery, School of Medical Sciences and Research, Sharda University, Greater Noida, Uttar Pradesh, India
| | - Jasmine Ray
- Department of Surgery, School of Medical Sciences and Research, Sharda University, Greater Noida, Uttar Pradesh, India
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Tandon A, Sunderland G, Nunes QM, Misra N, Shrotri M. Day case laparoscopic cholecystectomy in patients with high BMI: Experience from a UK centre. Ann R Coll Surg Engl 2016; 98:329-33. [PMID: 27087326 DOI: 10.1308/rcsann.2016.0125] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
INTRODUCTION Symptomatic gall stones may require laparoscopic cholecystectomy (LC), which is one of the most commonly performed general surgical operations in the western world. Patients with a high body mass index (BMI) are at increased risk of having gall stones, and are often considered at high risk of surgical complications due to their increased BMI. We believe that day case surgery could nevertheless have significant benefits in terms of potential cost savings and patient satisfaction in this population. We therefore compared the outcomes of day case patients undergoing LC stratified by BMI, with a specific focus on the safety and success of the procedure in obese and morbidly obese groups. METHODS We reviewed a database of day case procedures performed between January 2004 and December 2012, including all patients with symptomatic gall stone disease who underwent LC. The patients were divided in four BMI groups: less than 25 kg/m(2), 25-29 kg/m(2), 30-39 kg/m(2) and 40 kg/m(2) or above. RESULTS The overall success rate for day case surgery was 78%. There were no significant differences in rates of intra-abdominal collection or readmission with increasing BMI. However, increasing BMI was associated with a significant increase in the rate of wound infection. CONCLUSIONS LC in patients with a high BMI is safe and can be performed effectively as a day case procedure.
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Affiliation(s)
- A Tandon
- Aintree University Hospital , Liverpool , UK
| | | | - Q M Nunes
- Aintree University Hospital , Liverpool , UK.,Royal Liverpool & Broadgreen University Hospitals NHS Trust , UK
| | - N Misra
- Aintree University Hospital , Liverpool , UK
| | - M Shrotri
- Aintree University Hospital , Liverpool , UK
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The use of patient factors to improve the prediction of operative duration using laparoscopic cholecystectomy. Surg Endosc 2016; 31:333-340. [PMID: 27384547 DOI: 10.1007/s00464-016-4976-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2016] [Accepted: 05/09/2016] [Indexed: 12/07/2022]
Abstract
BACKGROUND Reliable prediction of operative duration is essential for improving patient and care team satisfaction, optimizing resource utilization and reducing cost. Current operative scheduling systems are unreliable and contribute to costly over- and underestimation of operative time. We hypothesized that the inclusion of patient-specific factors would improve the accuracy in predicting operative duration. METHODS We reviewed all elective laparoscopic cholecystectomies performed at a single institution between 01/2007 and 06/2013. Concurrent procedures were excluded. Univariate analysis evaluated the effect of age, gender, BMI, ASA, laboratory values, smoking, and comorbidities on operative duration. Multivariable linear regression models were constructed using the significant factors (p < 0.05). The patient factors model was compared to the traditional surgical scheduling system estimates, which uses historical surgeon-specific and procedure-specific operative duration. External validation was done using the ACS-NSQIP database (n = 11,842). RESULTS A total of 1801 laparoscopic cholecystectomy patients met inclusion criteria. Female sex was associated with reduced operative duration (-7.5 min, p < 0.001 vs. male sex) while increasing BMI (+5.1 min BMI 25-29.9, +6.9 min BMI 30-34.9, +10.4 min BMI 35-39.9, +17.0 min BMI 40 + , all p < 0.05 vs. normal BMI), increasing ASA (+7.4 min ASA III, +38.3 min ASA IV, all p < 0.01 vs. ASA I), and elevated liver function tests (+7.9 min, p < 0.01 vs. normal) were predictive of increased operative duration on univariate analysis. A model was then constructed using these predictive factors. The traditional surgical scheduling system was poorly predictive of actual operative duration (R 2 = 0.001) compared to the patient factors model (R 2 = 0.08). The model remained predictive on external validation (R 2 = 0.14).The addition of surgeon as a variable in the institutional model further improved predictive ability of the model (R 2 = 0.18). CONCLUSION The use of routinely available pre-operative patient factors improves the prediction of operative duration during cholecystectomy.
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Gillick K, Elbeltagi H, Bhattacharya S. Waterlow score as a surrogate marker for predicting adverse outcome in acute pancreatitis. Ann R Coll Surg Engl 2016; 98:61-6. [PMID: 26688403 PMCID: PMC5234374 DOI: 10.1308/rcsann.2015.0051] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Introduction Introduced originally to stratify risk for developing decubitus ulcers, the Waterlow scoring system is recorded routinely for surgical admissions. It is a composite score, reflecting patients' general condition and co-morbidities. The aim of this study was to investigate whether the Waterlow score can be used as an independent surrogate marker to predict severity and adverse outcome in acute pancreatitis. Methods In this retrospective analysis, a consecutive cohort was studied of 250 patients presenting with acute pancreatitis, all of whom had their Waterlow score calculated on admission. Primary outcome measures were length of hospital stay and mortality. Secondary outcome measures included rate of intensive care unit (ICU) admission and development of complications such as peripancreatic free fluid, pancreatic necrosis and pseudocyst formation. Correlation of the Waterlow score with some known markers of disease severity and outcomes was also analysed. Results The Waterlow score correlated strongly with the most commonly used marker of disease severity, the Glasgow score (analysis of variance, p=0.0012). Inpatient mortality, rate of ICU admission and length of hospital stay increased with a higher Waterlow score (Mann-Whitney U test, p=0.0007, p=0.049 and p=0.0002 respectively). There was, however, no significant association between the Waterlow score and the incidence of three known complications of pancreatitis: presence of peripancreatic fluid, pancreatic pseudocyst formation and pancreatic necrosis. Receiver operating characteristic curve analysis demonstrated good predictive power of the Waterlow score for mortality (area under the curve [AUC]: 0.73), ICU admission (AUC: 0.65) and length of stay >7 days (AUC: 0.64). This is comparable with the predictive power of the Glasgow score and C-reactive protein. Conclusions The Waterlow score for patients admitted with acute pancreatitis could provide a useful tool in prospective assessment of disease severity, help clinicians with appropriate resource management and inform patients.
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Affiliation(s)
- K Gillick
- Royal Devon and Exeter NHS Foundation Trust , UK
| | - H Elbeltagi
- Royal Devon and Exeter NHS Foundation Trust , UK
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10
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Linden YTKVD, Bosscha K, Prins HA, Lips DJ. Single-port laparoscopic cholecystectomy vs standard laparoscopic cholecystectomy: A non-randomized, age-matched single center trial. World J Gastrointest Surg 2015; 7:145-151. [PMID: 26328034 PMCID: PMC4550841 DOI: 10.4240/wjgs.v7.i8.145] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2015] [Revised: 04/25/2015] [Accepted: 07/02/2015] [Indexed: 02/06/2023] Open
Abstract
AIM: To compare the safety of single-port laparoscopic cholecystectomies with standard four-port cholecystectomies.
METHODS: Between January 2011 and December 2012 datas were gathered from 100 consecutive patients who received a single-port cholecystectomy. Patient baseline characteristics of all 100 single-port cholecystectomies were collected (body mass index, age, etc.) in a database. This group was compared with 100 age-matched patients who underwent a conventional laparoscopic cholecystectomy in the same period. Retrospectively, per- and postoperative data were added. The two groups were compared to each other using independent t-tests and χ2-tests, P values below 0.05 were considered significantly different.
RESULTS: No differences were found between both groups regarding baseline characteristics. Operating time was significantly shorter in the total single-port group (42 min vs 62 min, P < 0.05); in procedures performed by surgeons the same trend was seen (45 min vs 59 min, P < 0.05). Peroperative complications between both groups were equal (3 in the single-port group vs 5 in the multiport group; P = 0.42). Although not significant less postoperative complications were seen in the single-port group compared with the multiport group (3 vs 9; P = 0.07). No statistically significant differences were found between both groups with regard to length of hospital stay, readmissions and mortality.
CONCLUSION: Single-port laparoscopic cholecystectomy has the potential to be a safe technique with a low complication rate, short in-hospital stay and comparable operating time. Single-port cholecystectomy provides the patient an almost non-visible scar while preserving optimal quality of surgery. Further prospective studies are needed to prove the safety of the single-port technique.
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Wu XS, Shi LB, Gu J, Dong P, Lu JH, Li ML, Mu JS, Wu WG, Yang JH, Ding QC, Zhang L, Liu YB. Single-incision laparoscopic cholecystectomy versus multi-incision laparoscopic cholecystectomy: a meta-analysis of randomized clinical trials. J Laparoendosc Adv Surg Tech A 2012; 23:183-91. [PMID: 23234334 DOI: 10.1089/lap.2012.0189] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Single-incision laparoscopic cholecystectomy (SILC) is theoretically supposed to be associated with better cosmetic results and less surgical-site pain than multi-incision laparoscopic cholesystectomy (MILC). So far, several relevant randomized controlled trials (RCTs) have been reported, but the results are conflicting. MATERIALS AND METHODS Meta-analysis was conducted with all the qualified RCTs comparing SILC with MILC. The databases include PubMed, EmBase, and the Cochrane Library, and the censor data were collected up to November 2011. The analyzed outcome variables included postoperative pain score, analgesia requirements, morbidity, conversion rate, operative time, postoperative hospital stay, and postoperative cosmetic score. Analyses were based on the intention-to-treat principle, if possible. All the calculations and statistical tests were performed using ReviewerManager version 5.1.2 software. RESULTS Nine trials with a total of 755 patients (SILC in 400 patients, MILC in 355 patients) were identified and analyzed. SILC resulted in significantly longer operative time (P=.005) and higher postoperative cosmetic score on Day 30 after operation (P<.00001). There was no statistically significant difference between the groups in terms of postoperative pain score, analgesia requirements, morbidity, conversion rate, and postoperative hospital stay. CONCLUSIONS Based on the current meta-analysis, SILC appears to be as safe and effective as MILC to remove the gallbladder and results in a longer operative time and higher cosmetic satisfaction on Day 30 after surgery.
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Affiliation(s)
- Xiang-Song Wu
- Department of General Surgery, Xinhua Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
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Impact of Obesity and Associated Diseases on Outcome After Laparoscopic Cholecystectomy. Surg Laparosc Endosc Percutan Tech 2012; 22:509-13. [DOI: 10.1097/sle.0b013e318270473b] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2022]
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Shah JN, Maharjan SB, Paudyal S. Routine use of antibiotic prophylaxis in low-risk laparoscopic cholecystectomy is unnecessary: A randomized clinical trial. Asian J Surg 2012; 35:136-9. [DOI: 10.1016/j.asjsur.2012.06.011] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2011] [Revised: 05/12/2012] [Accepted: 05/31/2012] [Indexed: 12/12/2022] Open
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Hasbahceci M, Uludag M, Erol C, Ozdemir A. Laparoscopic cholecystectomy in a single, non-teaching hospital: an analysis of 1557 patients. J Laparoendosc Adv Surg Tech A 2012; 22:527-32. [PMID: 22458833 DOI: 10.1089/lap.2012.0005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Laparoscopic cholecystectomy may lead to serious complications, although it is the gold standard treatment for gallstones. In this article, the aim was to review our experience with laparoscopic cholecystectomies. SUBJECTS AND METHODS All laparoscopic cholecystectomies were performed in a single, non-teaching hospital between January 2000 and October 2010 and were reviewed retrospectively to analyze the effect of preoperative risk factors on outcome and the associated major complications. RESULTS This study included 1557 laparoscopic cholecystectomies, and the mean age of the patients was 54.1±12.3 years. The mean duration of the operation and the mean length of stay were 43.4 minutes and 1.2 days, respectively. Conversion to an open cholecystectomy was necessary in 39 patients, and thus the conversion rate was 2.5%. In total, 57 (3.7%) complications occurred in 51 patients. Serious common bile duct injury was seen in 4 (0.27%) cases. The other common complications included bile leakage in 10 (0.64%) and postoperative bleeding in 7 (0.45%) patients. The mortality rate was 0.13%. Risk factors for conversion to open surgery were male gender, age >55 years, emergency admission due to acute cholecystitis, and a history of previous acute cholecystitis attacks. Factors that increased the morbidity rate were male gender, an American Society of Anesthesiologists score of III, emergency admission due to acute cholecystitis, and a history of previous acute cholecystitis attacks. CONCLUSIONS Our results may serve as a baseline for comparison with future studies done at single, non-teaching hospitals where surgical teams perform laparoscopic cholecystectomies over a long period of time.
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Affiliation(s)
- Mustafa Hasbahceci
- Department of General Surgery, Umraniye Education and Research Hospital, Umraniye, Istanbul, Turkey.
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15
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The impact of body mass index on outcomes after laparoscopic cholecystectomy. Surg Endosc 2011; 26:964-9. [PMID: 22011951 DOI: 10.1007/s00464-011-1978-5] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2011] [Accepted: 09/26/2011] [Indexed: 02/06/2023]
Abstract
BACKGROUND Laparoscopic cholecystectomy (LC) is the standard of care for gallstone disease. Some cases will be converted to open surgery and others will have complications, both leading to worse outcomes. The purpose of this study was to evaluate whether an increased body mass index (BMI) is associated with increased rates of conversion or complication. METHODS A retrospective chart review of 1,027 patients who underwent an attempted LC between January 2006 and December 2009 was performed. Patients were divided into five groups depending on their BMI: 18.5-24.9, 25-29.9, 30-34.9, 35-39.9, and ≥ 40. The primary endpoints were conversion rates, complication rates, and postoperative length of stay (LOS). Multivariate logistic regression was used to identify independent risk factors for worse outcomes. RESULTS There were 211 (20.5%), 325 (31.6%), 268 (26.1%), 135 (13.1%), and 88 (8.6%) patients in the groups with BMI values of 18.5-24.9, 25-29.9, 30-34.9, 35-39.9, and ≥ 40, respectively. Seventy-three patients (7.1%) required conversion to open surgery, and 64 patients (6.2%) developed complications. The rate of conversion was similar amongst all the BMI groups (P = 0.366), as was the rate of complication (P = 0.483). Mean (± SD) postoperative LOS was 1.74 ± 3.87 days, and there was no difference between the BMI groups (P = 0.596). Male gender and emergent cholecystectomy were independent predictors of increased conversions and complications. Diabetes was a risk factor for conversion, whereas age >65 years was a risk factor for complications. CONCLUSIONS Increased BMI was not associated with worse outcomes after LC. Compared with normal weight patients, obese and even morbidly obese patients have no increased risk of conversion to open surgery, nor is there an increased risk of perioperative complications. Obese and morbidly obese patients who require a cholecystectomy should be considered in the same category as normal weight patients, and LC should be the standard of care.
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Lee S, Chung CW, Ko KH, Kwon SW. Risk factors for the clinical course of cholecystitis in patients who undergo cholecystectomy. KOREAN JOURNAL OF HEPATO-BILIARY-PANCREATIC SURGERY 2011; 15:164-70. [PMID: 26421034 PMCID: PMC4582536 DOI: 10.14701/kjhbps.2011.15.3.164] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/12/2011] [Revised: 08/03/2011] [Accepted: 08/17/2011] [Indexed: 12/07/2022]
Abstract
BACKGROUNDS/AIMS The aims of this study were to evaluate risk factors for acute cholecystitis that have been previously acknowledged and to evaluate several co-morbidities, such as hypertension, diabetes mellitus, cardiovascular disease, cerebrovascular accident and end-stage renal disease for which the prevalence rate has increased in the elderly. METHODS We retrospectively reviewed 611 patients who underwent laparoscopic or open cholecystectomy for cholecystitis between January 2005 and January 2010. The relationships between the clinical outcomes and the clinico-demographic factors were analyzed by univariate and multivariate analyses. RESULTS The diagnoses of the 611 patients who underwent laparoscopic cholecystectomy were acute cholecystitis (n=258; 42.2%) and chronic cholecystitis (n=353; 57.8%). Male gender (p<0.000), age >50 (p<0.000), fever (p<0.000), leukocytosis (p<0.000), AST elevation (p=0.009), alkaline phosphatase elevation (p<0.000) and an elevation of total bilirubin (p<0.000) were identified as risk factors for acute cholecystitis. The presence of diabetes mellitus (p=0.002) and hypertension (p=0.019) may be risk factors for acute cholecystitis. CONCLUSIONS For patients with risk factors for acute cholecystitis, early management, that is, early checkup and diagnosis following early cholecystectomy, is recommended before the disease progresses to an acute form of cholecystitis.
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Affiliation(s)
- Sol Lee
- Department of Surgery, CHA Bundang Medical Center, CHA University, Seongnam, Korea
| | - Chul-Woon Chung
- Department of Surgery, CHA Bundang Medical Center, CHA University, Seongnam, Korea
| | - Kwang Hyun Ko
- Department of Internal Medicine, CHA Bundang Medical Center, CHA University, Seongnam, Korea
| | - Sung Won Kwon
- Department of Surgery, CHA Bundang Medical Center, CHA University, Seongnam, Korea
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