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Chi X, Li X, Wang F, Huang P, Liu J. Simultaneous cholecystectomy for asymptomatic gallstones during elective colorectal cancer surgery. J Gastrointest Surg 2024; 28:656-661. [PMID: 38704202 DOI: 10.1016/j.gassur.2024.02.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Accepted: 02/03/2024] [Indexed: 05/06/2024]
Abstract
BACKGROUND Asymptomatic gallstones are commonly detected using preoperative imaging in patients with colorectal cancer (CRC), but its management remains a topic of debate. METHODS Clinicopathologic characteristics of patients who had asymptomatic gallstones presenting during the colorectal procedure were retrospectively reviewed. Medical records, including postoperative morbidity, mortality, and long-term gallstone-related diseases, were assessed. RESULTS Of 134 patients with CRC having asymptomatic gallstones, 89 underwent elective colorectal surgery only (observation group), and 45 underwent elective colorectal surgery with simultaneous cholecystectomy (cholecystectomy group). After propensity score matching (PSM), the complications were similar in the 2 groups. During the follow-up period, biliary complications were noted in 11 patients (12.4%) in the observation group within 2 years after the initial CRC surgery, but no case was found in the cholecystectomy group. After PSM, the incidence of long-term biliary complications remained significantly higher in the observation group than in the cholecystectomy group (26.5% vs 0.0%; P < .01). Multivariable logistic regression analysis identified female gender, old age (≥65 years old), and small multiple gallstones as independent risk factors for the development of long-term gallstone-related diseases in patients from the observation group. CONCLUSION Simultaneous prophylactic cholecystectomy during prepared, elective CRC surgery did not increase postoperative morbidity or mortality but decreased the risk of subsequent gallstone-related complications. Hence, simultaneous cholecystectomy might be a preferred therapeutic option for patients with CRC having asymptomatic gallstones in cases of elective surgery, especially for older patients (≥65 years old), female patients, and those with small multiple calculi.
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Affiliation(s)
- Xianda Chi
- Department of Gastrointestinal Surgery, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, People's Republic of China
| | - Xuejie Li
- Department of Gastrointestinal Surgery, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, People's Republic of China
| | - Fan Wang
- Department of Clinical Medicine, Sun Yat-sen University Zhongshan School of Medicine, Guangzhou, Guangdong, People's Republic of China
| | - Pinjie Huang
- Department of Anesthesiology, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, People's Republic of China.
| | - Jianpei Liu
- Department of Gastrointestinal Surgery, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, People's Republic of China.
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Slama EM, Hosseini M, Staszak RM, Setya VR. Open Cholecystostomy Under Local Anesthesia for Acute Cholecystitis in the Elderly and High-Risk Surgical Patients. Am Surg 2021; 88:434-438. [PMID: 34734555 DOI: 10.1177/00031348211050593] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
BACKGROUND The morbidity and mortality rates associated with cholecystectomy for acute cholecystitis are higher in the critically ill elderly population. As an alternative to cholecystectomy, we report the results of treatment of acute cholecystitis in the elderly after open cholecystolithotomy with cholecystostomy tube placement under local anesthesia. METHODS A case series was performed on 5 patients from August 2007 to April 2010 who presented with acute cholecystitis and underwent an open cholecystolithotomy and tube placement. Thirty-day mortality, intra- and immediate-postoperative complications, clinical improvement after drainage, additional biliary procedures needed, and outcome after cholecystostomy tube removal were recorded. RESULTS Open cholecystolithotomy and tube placement were performed successfully in all patients and permitted resolution of the acute attack in all after a mean period of 3.75 days. Thirty-day mortality was 0%. Patients did not experience any intraoperative complications. We observed 100% rate of successful short-term outcomes in our patients including resolution pain, and objectively, normalization of leukocytosis, and defervescence. None of the patients required emergency cholecystectomy. All patients had their cholecystostomy tubes removed at a mean postoperative day 27. There were no cases of biliary leakage or tube dislodgement. There were no recurrences of acute cholecystitis within the mean follow-up of 20.75 months. DISCUSSION Emergency open cholecystolithotomy and cholecystostomy tube placement represent an effective, safe, and definitive alternative treatment strategy for acute gallstone cholecystitis in selected elderly patients with a mortality rate of 0% in the authors' experience.
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Affiliation(s)
- Eliza M Slama
- Department of Surgery, 21963Ascension Saint Agnes Hospital, Baltimore, MD, USA
| | - Motahar Hosseini
- Department of Cardiothoracic Surgery, 4352Mayo Clinic, Rochester, MN, USA
| | - Ryan M Staszak
- Department of Trauma, Acute Care, and Critical Care Surgery, 328945Pennsylvania State University Milton S. Hershey Medical Center, Hershey, PA, USA
| | - Viney R Setya
- Department of Surgery, 21963Ascension Saint Agnes Hospital, Baltimore, MD, USA
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Nassar Y, Richter S. Management of complicated gallstones in the elderly: comparing surgical and non-surgical treatment options. Gastroenterol Rep (Oxf) 2019; 7:205-211. [PMID: 31217985 PMCID: PMC6573799 DOI: 10.1093/gastro/goy046] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2018] [Revised: 08/07/2018] [Accepted: 08/13/2018] [Indexed: 02/06/2023] Open
Abstract
Objective The aim of this study was to evaluate the differences in clinical outcomes of endoscopic retrograde cholangiopancreatography (ERCP), ERCP followed by cholecystectomy (EC) and percutaneous aspiration (PA) in the elderly population with choledocholithiasis. Methods We included a total of 43 338 elderly patients aged 60 years or older and 45 295 patients younger than 60 years for comparison in our study. Data were obtained from the Nationwide Inpatient Sample (Healthcare Utilization Project) for years 2001–14 by identifying patients who were admitted for gallstone complications based on the ICD 9 diagnostic code. Multiple logistic regression was used to calculate the odds of in-hospital mortality and to detect statistical differences among the treatment groups, age groups and between male and female patients. Univariate ordinary linear regression was used to compare the length of hospital stay and readmission frequency among the different age groups. Results The age of the patient affected mortality and the length of hospital stay after any type of procedure of gallstones removal. In a manner independent of the patient’s age, PA was associated with the highest risk of death and length of stay, while the EC was characterized by lowest mortality and ERCP by the shortest length of stay. Neither age of the patient nor the type of procedure affected the likelihood of readmission. The odds of death and the probability of readmission were not affected by patient sex. However, in patients aged between 60 and 79 years, the female gender predicted a shorter duration of stay in the hospital. Conclusions A patient’s age negatively affects the treatment outcomes of cholelithiasis with associated complications. The EC procedure appears to be the method of choice for the management of complicated gallstones in patients of all ages.
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Affiliation(s)
- Yousef Nassar
- Department of Medicine, Albany Medical Center, 43 New Scotland Avenue, Albany, NY, USA
| | - Seth Richter
- Division of Gastroenterology, Albany Medical Center, 43 New Scotland Avenue, Albany, NY, USA
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Abstract
OBJECTIVES Database review to analyse age and sex differences in complication and conversion rates and influence on return to normal daily activities and work after laparoscopic cholecystectomy (LC). METHODS 658 patients had a laparoscopic cholecystectomy for proven gallstones between 9/4/2001 and 15/2/2006 under the care of one surgeon (F. H.) at Benenden hospital, Kent, UK. RESULTS We had a 65.5% response rate with 431 replies at a mean follow up of 22.4 months (2.3-52.8). There was a male to female ratio of 5:23 with a mean age of 54.2 years (22-83). Using linear regression we found no significant correlation with operative time and variables of age and sex (df = 2, 251, R (2) = 0.03, F = 0.574, p < 0.564). No significant correlation with number of complications and age or sex (df = 2, 334, R (2) = 0.004, F = 1.615, p < 0.200). Age (Exp(B) = 1.040, p < 0.51) and sex (Exp(B) = 0.863, p < 0.855) had no effect on conversion. No difference was found in relation to age and sex with return to normal daily activities (df = 2, 307, F = 0.904, p < 0.406). Age was a non-significant predictor of return to work (Beta = 0.040, p < 0.572) however men return to work significantly sooner (Beta = 0.191, p < 0.007). CONCLUSIONS Operative time, number of complications, conversion to open and return to normal daily activities may not be affected by age or sex of patients. Hospital stay may be longer in older patients. Men appear to return to work sooner. Further analysis with validated questionnaires are required.
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Ahn KS, Kim YH, Kang KJ, Kim TS, Cho KB, Kim ES. Impact of Preoperative ERCP on Laparoscopic Cholecystectomy: A Case-Controlled Study with Propensity Score Matching. World J Surg 2016; 39:2235-42. [PMID: 25894408 DOI: 10.1007/s00268-015-3076-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Although inflammation induced by endoscopic retrograde cholangiopancreatography (ERCP) may affect laparoscopic cholecystectomy (LC), making the procedure more difficult, clinical impact of ERCP on LC is unclear. The aim of this study was to evaluate the effects of ERCP on LC and to determine appropriate time of LC after ERCP. METHODS Six hundred twenty-one patients who underwent LC for gallstone disease were enrolled. These patients were divided into two groups; patients with preoperative ERCP prior to LC (ERCP group) and patients who underwent LC without ERCP (non-ERCP group). Among these patients, patients who had shown acute cholecystitis or cholangitis were excluded. To control for different demographic factors in the two groups, propensity score case matching was used at a 1:1 ratio. Finally, 142 patients were matched with 71 patients of the ERCP group and 71 patients of the non-ERCP group. Intraoperative inflammation degree, technical difficulty, and postoperative outcome were analyzed. RESULTS In the ERCP group, the degree of inflammation was severe and operations were more difficult than those of the non-ERCP group. The operation time was longer, and rates of open conversion were higher in the ERCP group. On multivariate analysis, preoperative ERCP was significant factor for difficult operations. The difficulty of operation was not different according to the operation timing after ERCP. CONCLUSION Preoperative ERCP is a significant factor in difficult LC. Therefore, experienced surgeons should perform LC after preoperative ERCP. Since operation difficulty was similar according to the timing of cholecystectomy after ERCP, there is no reason to delay LC after ERCP.
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Affiliation(s)
- Keun Soo Ahn
- Department of Surgery, Dongsan Medical Center, Keimyung University School of Medicine, 56 Dalseong-ro, Jung-gu, Daegu, 700-712, Republic of Korea,
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Papadakis M, Ambe PC, Zirngibl H. Critically ill patients with acute cholecystitis are at increased risk for extensive gallbladder inflammation. World J Emerg Surg 2015; 10:59. [PMID: 26628907 PMCID: PMC4666023 DOI: 10.1186/s13017-015-0054-1] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2015] [Accepted: 11/24/2015] [Indexed: 02/07/2023] Open
Abstract
Background Acute cholecystitis is a common diagnosis and surgery is the standard of care for young and fit patients. However, due to high risk of postoperative morbidity and mortality, surgical management of critically ill patients remains a controversy. It is not clear, whether the increased risk of perioperative complications associated with the management of critically ill patients with acute cholecystitis is secondary to reduced physiologic reserve per se or to the severity of gallbladder inflammation. Methods A retrospective analysis of prospectively collected data of patients undergoing laparoscopic cholecystectomy for acute cholecystitis in a university hospital over a three-year-period was performed. The ASA scores at the time of presentation were used to categorize patients into two groups. The study group consisted of critically ill patients with ASA 3 and 4, while the control group was made up of fit patients with ASA 1 and 2. Both groups were compared with regard to perioperative data, postoperative outcome and extent of gallbladder inflammation on histopathology. Results Two hundred and seventeen cases of acute cholecystitis with complete charts were available for analysis. The study group included 67 critically ill patients with ASA 3 and 4, while the control group included 150 fit patients with ASA 1 and 2. Both groups were comparable with regard to perioperative data. Histopathology confirmed severe cholecystitis in a significant number of cases in the study group compared to the control group (37 % vs. 18 %, p = 0.03). Significantly higher rates of morbidity and mortality were recorded in the study group (p < 0.05). Equally, significantly more patients from the study group were managed in the ICU (40 % vs. 8 %, p = 0.001). Conclusion Critically ill patients presenting with acute cholecystitis are at increased risk for extensive gallbladder inflammation. The increased risk of morbidity and mortality seen in such patients might partly be secondary to severe acute cholecystitis.
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Affiliation(s)
- Marios Papadakis
- Helios Klinikum Wuppertal, Department of Surgery II, Witten - Herdecke University, Heusner Str. 40, 42283 Wuppertal, Germany
| | - Peter C Ambe
- Helios Klinikum Wuppertal, Department of Surgery II, Witten - Herdecke University, Heusner Str. 40, 42283 Wuppertal, Germany
| | - Hubert Zirngibl
- Helios Klinikum Wuppertal, Department of Surgery II, Witten - Herdecke University, Heusner Str. 40, 42283 Wuppertal, Germany
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Improving the outcome of acute cholecystitis: the non-standardized treatment must no longer be employed. Langenbecks Arch Surg 2014; 399:1065-70. [DOI: 10.1007/s00423-014-1245-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2014] [Accepted: 08/18/2014] [Indexed: 01/05/2023]
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Comparative operative outcomes of early and delayed cholecystectomy for acute cholecystitis: a population-based propensity score analysis. Ann Surg 2014; 259:10-5. [PMID: 23979286 DOI: 10.1097/sla.0b013e3182a5cf36] [Citation(s) in RCA: 112] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
OBJECTIVE To compare the operative outcomes of early and delayed cholecystectomy for acute cholecystitis. BACKGROUND Randomized trials comparing early to delayed cholecystectomy for acute cholecystitis have limited contemporary external validity. Furthermore, no study to date has been large enough to assess the impact of timing of cholecystectomy on the frequency of serious rare complications including bile duct injury and death. METHODS This is a population-based retrospective cohort study of patients emergently admitted to hospital with acute cholecystitis and managed with cholecystectomy over the period of April 1, 2004, to March 31, 2011. We used administrative records for the province of Ontario, Canada. Patients were divided into 2 exposure groups: those who underwent cholecystectomy within 7 days of emergency department presentation on index admission (early cholecystectomy) and those whose cholecystectomy was delayed. The primary outcome was major bile duct injury requiring operative repair within 6 months of cholecystectomy. Secondary outcomes included major bile duct injury or death, 30-day postcholecystectomy mortality, completion of cholecystectomy with an open approach, conversion among laparoscopic cases, and total hospital length of stay. Propensity score methods were used to address confounding by indication. RESULTS From 22,202 patients, a well-balanced matched cohort of 14,220 patients was defined. Early cholecystectomy was associated with a lower risk of major bile duct injury [0.28% vs 0.53%, relative risk (RR)=0.53, 95% confidence interval [CI]: 0.31-0.90], of major bile duct injury or death (1.36% vs 1.88%, RR=0.72, 95% CI: 0.56-0.94), and, albeit non-significant, of 30-day mortality (0.46% vs 0.64%, RR=0.73, 95% CI: 0.47-1.15). Total hospital length of stay was shorter with early cholecystectomy (mean difference 1.9 days, 95% CI: 1.7-2.1). No significant differences were observed in terms, open cholecystectomy (15% vs 14%, RR=1.07, 95% CI: 0.99-1.16) or in conversion among laparoscopic cases (11% vs 10%, RR=1.02, 95% CI: 0.93-1.13). CONCLUSIONS These results support the benefit of early overdelayed cholecystectomy for patients with acute cholecystitis.
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Afaneh C, Abelson J, Rich BS, Dakin G, Zarnegar R, Barie PS, Fahey TJ, Pomp A. Obesity does not increase morbidity of laparoscopic cholecystectomy. J Surg Res 2014; 190:491-7. [PMID: 24636101 DOI: 10.1016/j.jss.2014.02.014] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2013] [Revised: 02/10/2014] [Accepted: 02/11/2014] [Indexed: 02/08/2023]
Abstract
BACKGROUND Obesity has historically been a positive predictor of surgical morbidity, especially in the morbidly obese. The purpose of our study was to compare outcomes of obese patients undergoing laparoscopic cholecystectomy (LC). METHODS We reviewed 1382 consecutive patients retrospectively who underwent LC for various pathologies from January 2008 to August 2011. Patients were stratified based on the World Health Organization definitions of obesity: nonobese (body mass index [BMI] < 30 kg/m(2)), obesity class I (BMI 30-34.9 kg/m(2)), obesity class II (BMI 35-39.9 kg/m(2)), and obesity class III (BMI ≥ 40 kg/m(2)). The primary end points were conversion rates and surgical morbidity. The secondary end point was length of stay. RESULTS There were significantly more females in the obesity II and III groups (P = 0.0002). American Society of Anesthesiologists scores were significantly higher in the obesity I, II, and III groups compared with the nonobese (P < 0.05; P < 0.01; and P < 0.0001, respectively). Independent predictors of conversion on multivariate analysis (MVA) included age (P = 0.01), acute cholecystitis (P = 0.03), operative time (P < 0.0001), blood loss (P < 0.0001), and fellowship-trained surgeons (P < 0.0001). Independent predictors of intraoperative complications on MVA included age (P = 0.009), white patients (P = 0.009), previous surgery (P = 0.001), operative time (P < 0.0001), and blood loss (P = 0.01). Independent predictors of postoperative complications on MVA included American Society of Anesthesiologists score (P < 0.0001), acute cholecystitis (P < 0.0001), and a postoperative complication (P < 0.0001). BMI was not a predictor of conversions or surgical morbidity. Length of stay was not significantly different between the four groups. CONCLUSIONS This study demonstrates that overall conversion rates and surgical morbidity are relatively low following LC, even in obese and morbidly obese patients.
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Affiliation(s)
- Cheguevara Afaneh
- Department of Surgery, New York-Presbyterian Hospital/Weill Cornell Medical Center, New York, New York.
| | - Jonathan Abelson
- Department of Surgery, New York-Presbyterian Hospital/Weill Cornell Medical Center, New York, New York
| | - Barrie S Rich
- Department of Surgery, New York-Presbyterian Hospital/Weill Cornell Medical Center, New York, New York
| | - Gregory Dakin
- Department of Surgery, New York-Presbyterian Hospital/Weill Cornell Medical Center, New York, New York
| | - Rasa Zarnegar
- Department of Surgery, New York-Presbyterian Hospital/Weill Cornell Medical Center, New York, New York
| | - Philip S Barie
- Department of Surgery, New York-Presbyterian Hospital/Weill Cornell Medical Center, New York, New York; Department of Public Health, New York-Presbyterian Hospital/Weill Cornell Medical Center, New York, New York
| | - Thomas J Fahey
- Department of Surgery, New York-Presbyterian Hospital/Weill Cornell Medical Center, New York, New York
| | - Alfons Pomp
- Department of Surgery, New York-Presbyterian Hospital/Weill Cornell Medical Center, New York, New York
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Dua A, Dua A, Desai SS, Kuy S, Sharma R, Jechow SE, McMaster J, Patel B, Kuy S. Gender based differences in management and outcomes of cholecystitis. Am J Surg 2013; 206:641-6. [DOI: 10.1016/j.amjsurg.2013.07.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2013] [Revised: 07/29/2013] [Accepted: 07/30/2013] [Indexed: 12/14/2022]
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Sex Differences and Outcomes of Management of Acute Cholecystitis. Surg Laparosc Endosc Percutan Tech 2013; 23:61-5. [DOI: 10.1097/sle.0b013e3182773e52] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Abstract
OBJECTIVE Laparoscopic cholecystectomy (LC) remains one of the most frequent surgical therapies for symptomatic gallstone disorders. Prolonged operative time is frequently associated with increased complication rates. The aim of this study was to identify the risk factors for prolonged operative times to minimize perioperative morbidity and optimize clinical management. METHODS A total of 677 consecutive patients underwent LC. The exclusion criteria were conversion to an open procedure, intraoperative cholangiography, and liver cirrhosis (n=81). Data were analyzed retrospectively with respect to age, sex, BMI, ASA score, previous abdominal surgery, preoperative endoscopic retrograde cholangiopancreatography, acute cholecystitis, and surgeon's experience. Univariate and multivariate analyses were performed. RESULTS A total of 596 patients, mean (± SD) age of 52.2 ± 16.7 years, were analyzed. In all, 29% of the patients were obese (BMI ≥ 30 kg/m); 11% had ASA III. Five percent of patients had undergone previous upper abdominal surgery. Overall, 105/596 patients had an acute cholecystitis. Residents of general surgery performed 58% of all operations. The median operative time was 80 min (range, 15-281 min). No statistical significance was found between intraoperative and postoperative complications by surgeon's experience. Statistically, independent preoperative predictors for prolonged operative time as identified through multivariate analysis were acute cholecystitis, obesity, previous upper abdominal surgery, male sex, and low degree of surgical expertise. CONCLUSION The risk for prolonged operative times in LC can be assessed on the basis of patients' characteristics. Assessment of these factors not only helps to optimize the individual outcome for each patient but also improves the decision process toward operative training for junior surgeons.
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Yun SS, Hwang DW, Kim SW, Park SH, Park SJ, Lee DS, Kim HJ. Better treatment strategies for patients with acute cholecystitis and American Society of Anesthesiologists classification 3 or greater. Yonsei Med J 2010; 51:540-5. [PMID: 20499419 PMCID: PMC2880266 DOI: 10.3349/ymj.2010.51.4.540] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
PURPOSE Laparoscopic cholecystectomy is the best treatment choice for acute cholecystitis. However, it still carries high conversion and mortality rates. The purpose of this study was to find out better treatment strategies for high surgical risk patients with acute cholecystitis. MATERIALS AND METHODS Between January 2002 and June 2008, we performed percutaneous cholecystostomy instead of emergency cholecystectomy in 44 patients with acute cholecystitis and American Society of Anesthesiologists (ASA) classification 3 or greater. This was performed in 31 patients as a bridge procedure before elective cholecystectomy (bridge group) and as a palliative procedure in 11 patients (palliation group). RESULTS The mean age of patients was 71.6 years (range 52-86 years). The mean ASA classifications before and after percutaneous cholecystostomy were 3.3 +/- 0.5 and 2.5 +/- 0.6, respectively, in the bridge group, and 3.6 +/- 0.7 and 3.1 +/- 1.0, in the palliation group, respectively. Percutaneous cholecystostomy was technically successful in all patients. There were two deaths after percutaneous cholecystostomy in the palliation group due to underlying ischemic heart disease and multiple organ failure. Resumption of oral intake was possible 2.9 +/- 1.8 days in the bridge group and 3.9 +/- 3.5 days in the palliation group after percutaneous cholecystostomy. We attempted 17 laparoscopic cholecystectomies and experienced one failure due to bile duct injury (success rate: 94.1%). The postoperative course of all cholecystectomy patients was uneventful. CONCLUSION Percutaneous cholecystostomy is an effective bridge procedure before cholecystectomy in patients with acute cholecystitis and ASA classification 3 or greater.
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Affiliation(s)
- Sung Su Yun
- Department of Surgery, Yeungnam University Hospital, Yeungnam University College of Medicine, Daegu, Korea
| | - Dae Wook Hwang
- Department of Surgery, Yeungnam University Hospital, Yeungnam University College of Medicine, Daegu, Korea
| | - Se Won Kim
- Department of Surgery, Yeungnam University Hospital, Yeungnam University College of Medicine, Daegu, Korea
| | - Sang Hwan Park
- Department of Surgery, Yeungnam University Hospital, Yeungnam University College of Medicine, Daegu, Korea
| | - Sang Jin Park
- Department of Anesthesiology, Yeungnam University Hospital, Yeungnam University College of Medicine, Daegu, Korea
| | - Dong Shick Lee
- Department of Surgery, Yeungnam University Hospital, Yeungnam University College of Medicine, Daegu, Korea
| | - Hong Jin Kim
- Department of Surgery, Yeungnam University Hospital, Yeungnam University College of Medicine, Daegu, Korea
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Thesbjerg SE, Harboe KM, Bardram L, Rosenberg J. Sex differences in laparoscopic cholecystectomy. Surg Endosc 2010; 24:3068-72. [PMID: 20449610 DOI: 10.1007/s00464-010-1091-1] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2009] [Accepted: 04/09/2010] [Indexed: 11/27/2022]
Abstract
BACKGROUND Conversion from laparoscopic to open cholecystectomy may not be desirable due to the increased complication rate and prolonged convalescence. In Denmark, nationwide data show that 7.7% of the laparoscopic cholecystectomies are converted to open surgery. This article aims to document the relationship of gender to conversion rate and length of hospital stay after laparoscopic cholecystectomy in a national cohort of patients. METHODS The gender of 5,951 patients from the 2007 National Danish Cholecystectomy Database was compared with conversion rate, length of hospital stay, and various risk factors using multivariate analyses. RESULTS The findings showed that 14.3% of the patients had acute cholecystitis and that men had the highest risk (odds ratio [OR], 1.94; 95% confidence interval [CI], 1.66-2.27). The operative findings for the men included sequelae from previous acute cholecystitis more frequently than the findings for the women (OR, 1.89; 95% CI, 1.67-2.15). The rate for conversion from laparoscopic to open surgery was 7.7%, and male sex was highly associated with conversion (OR, 2.48; 95% CI, 2.04-3.01). Thus, 259 (5.8%) of the 4,451 operations for women were converted to laparotomy compared with 199 (13.3%) of the 1,500 operations for men. No significant sex differences were found in the proportion of bile duct lesions (those requiring reconstructive surgery as well as those that could be handled by endoscopy or T-tube drainage, suturing, or both) or in the 30-day mortality rate. The multivariate analyses showed that male sex was a significant factor for conversion but not for length of postoperative stay or readmission. CONCLUSION Men showed a significantly higher risk of the operation being converted from laparoscopic to open cholecystectomy than women (OR, 2.48; 95% CI, 2.04-3.01). The main reason for this may be that men more frequently had acute cholecystitis or sequelae from previous acute cholecystitis. These results can be used to give patients a better basis for their informed consent and better resource management in connection with the operation.
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Affiliation(s)
- Simon E Thesbjerg
- Department of Surgery, Herlev Hospital, University of Copenhagen, Copenhagen, Denmark.
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Response to: role of antibiotics in the severity of cholecystitis. Am J Surg 2010. [DOI: 10.1016/j.amjsurg.2009.06.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Identification of risk factors for an unfavorable laparoscopic cholecystectomy course after endoscopic retrograde cholangiography in the treatment of choledocholithiasis. Surg Endosc 2009; 24:798-804. [PMID: 19707824 DOI: 10.1007/s00464-009-0659-0] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2009] [Accepted: 07/09/2009] [Indexed: 12/22/2022]
Abstract
BACKGROUND Laparoscopic cholecystectomy (LC) after an endoscopic retrograde cholangiography (ERC) has higher rates for complications and conversion caused by unpredictable adhesions. The risk factors for an adverse outcome of LC after an ERC were analyzed. METHODS Variables from patients treated by LC after ERC for cholelithiasis in two clinics from 1996 to 2003 were retrospectively stored in a database. Complications and conversions were recorded. RESULTS A total of 140 patients underwent LC after ERC (83 from clinic A and 57 from clinic B), 31% (44/140) of whom were men. Peri- or postoperative complications occurred for 28 patients (20%). For 19 patients (14%), a conversion was necessary. Significant variables associated with complications and conversions were an elevated level of C-reactive protein (CRP) at the time of LC (odds ratio [OR], 10.2; 95% confidence interval [CI], 1.1-91, P = 0.037 for both) and severe adhesions during laparoscopy (OR, 3.6; 95% CI, 1.5-8.6; P = 0.003 and OR, 5.2; 95% CI, 1.9-14.4; P = 0.002, respectively). Male gender (OR, 2.8; 95% CI, 1.1-7.6; P = 0.037) and serum bilirubin level at the time of ERC (OR, 3.7; 95% CI, 1.24-11; P = 0.014) were associated with conversion only. Time after ERC (LC within 1 week vs. >1 week or < or = 2 weeks vs. 2-6 weeks vs. >6 weeks or < or = 6 weeks vs. >6 weeks) was not associated with complications or conversion. Multivariate regression analysis showed a pre-LC CRP exceeding 6 to be predictive of complications (OR, 10.5; 95% CI, 1.1-95; P = 0.040) and conversion (OR, 10.6; 95% CI, 1.1-99; P = 0.034). CONCLUSION Male gender, bilirubin levels during ERC, severe adhesions during LC, and pre-LC CRP levels were associated with an adverse outcome for an LC after endoscopic cholangiography. The time between LC and ERC failed to be a significant risk factor in this larger series.
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Abstract
BACKGROUND/AIM It is now 60 years since early cholecystectomy was advocated for acute cholecystitis (AC). Yet, surgical opinion remains divided regarding its optimal timing. Furthermore, recent surveys have shown low utilization of early laparoscopic cholecystectomy (LC) for AC. AIM This survey aimed to assess the current management of AC in Eastern Saudi Arabia. MATERIALS AND METHODS A postal survey was conducted by means of a questionnaire sent to 95 surgeons practicing LC. The questionnaire addressed the surgical management of AC in relation to the subspecialty of interest, duration of consultant status, number of cholecystectomies performed per year, and the percentage performed laparoscopically. RESULTS There were 87 responders (92%); two were excluded from the analysis for different reasons. Early LC was preferred by 71% of the responders. With regard to the timing of LC, there was no significant difference in relation to the surgeon's subspecialty of interest or duration of consultant status. However, increased number of cholecystectomies and percentage of cholecystectomies performed with a laparoscopic approach were significantly associated with early LC. CONCLUSION Early LC for AC is practiced by th e majority of surgeons in Eastern Saudi Arabia. This practice is significantly associated with increased number of cholecystectomies performed as well as with the percentage performed with a laparoscopic approach. According to the current literature, early LC for AC results in a shorter total hospital stay and reduced cost of treatment.
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Affiliation(s)
- Abdulmohsen A. Al-Mulhim
- Department of Surgery, King Fahd Hospital of the University, Al-Khobar, Saudi Arabia,Address for correspondence: Dr. Abdulmohsen A. Al-Mulhim, P.O. Box 1917, Al-Khobar 31952, Saudi Arabia. E-mail:
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Lee HK, Han HS, Min SK. The association between body mass index and the severity of cholecystitis. Am J Surg 2009; 197:455-8. [DOI: 10.1016/j.amjsurg.2008.01.029] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2007] [Revised: 01/16/2008] [Accepted: 01/16/2008] [Indexed: 11/25/2022]
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Thomsen RW, Thomsen HF, Nørgaard M, Cetin K, McLaughlin JK, Tarone RE, Fryzek JP, Sørensen HT. Risk of cholecystitis in patients with cancer: a population-based cohort study in Denmark. Cancer 2009; 113:3410-9. [PMID: 18951518 DOI: 10.1002/cncr.23961] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
BACKGROUND To the authors' knowledge, little information is available regarding the incidence of cholecystitis among patients with cancer. METHODS The authors conducted a population-based historical cohort study of 51,228 patients with incident cancer, identified in medical databases of western Denmark between 1995 and 2003. A general population comparison cohort of 512,280 persons was assembled using the Danish Civil Registration System. The occurrence of cholecystitis in the 2 groups was determined by linkage to the regional Hospital Discharge Registry. RESULTS In all, 230 incident diagnoses of cholecystitis were identified in the cancer cohort during 130,185 person-years (median follow-up time: 1.6 years), corresponding to an incidence rate of 1.8 of 1000 person-years. After adjustment for confounders, the relative risk (RR) for cholecystitis among cancer patients compared with the general population cohort was 1.38 (95% confidence interval [95% CI], 1.20-1.58). Overall, the RR for cholecystitis was doubled during the first 6 months after cancer diagnosis (RR = 1.95; 95% CI, 1.50-2.54), after which the RR declined but remained greater than 1 throughout the rest of the follow-up period (RR = 1.23; 95% CI, 1.05-1.45). Cancer patients between the ages of 51 and 70 years had the highest risk increase for cholecystitis compared with other age groups. During the first 6 months after a cancer diagnosis, pancreatic cancers (12 cholecystitis events; RR = 9.44 [95% CI, 5.18-17.18]) and colorectal cancers (10 cholecystitis events; RR = 4.98 [95% CI, 2.65-9.34]) were found to be associated with the greatest cholecystitis risk increase compared with other tumor types. After 6 months, most cancers were associated with a relatively small increased risk, although there was an RR of 4.72 (95% CI, 1.99-11.21) based on 5 cholecystitis events among thyroid cancer patients. CONCLUSIONS The results of the current study indicate that cholecystitis occurs more frequently among cancer patients than in the general population, particularly within the first 6 months after a cancer diagnosis. Clinicians who treat cancer patients should remain vigilant about this type of infection.
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Affiliation(s)
- Reimar W Thomsen
- Department of Clinical Epidemiology, Aarhus University Hospital, Aalborg, Denmark.
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Laparoscopic cholecystectomy for acute cholecystitis in the elderly: is it safe? Surg Laparosc Endosc Percutan Tech 2009; 18:334-9. [PMID: 18716529 DOI: 10.1097/sle.0b013e318171525d] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND The purpose of this study was to evaluate the outcome of laparoscopic cholecystectomy (LC) in patients with acute cholecystitis aged 75 years and older. MATERIALS AND METHODS A retrospective chart review was performed on the 1216 cholecystectomies performed in our department from 2000 to 2005. A total of 225 patients underwent attempted LC for acute cholecystitis, of whom 42 were more than 75 years old and 183 younger. RESULTS There was no difference in mean duration of symptoms before admission and length of hospital stay before surgery (3.8 d in elderly vs. 3.1 in younger patients, and 2.8 vs. 2.3 d, respectively). In all, 21% of the elderly patients had American Society of Anesthesiologists score III and IV. Mean operative time and conversion rate to open surgery were similar in both groups. Postoperative stay was longer in elderly (3.9 vs. 2.8). The postoperative complications rate and mortality were significantly higher in the elderly group (31% vs. 15%, and 4.8% vs. 0.5%, respectively). CONCLUSIONS LC in elderly patients suffering from acute cholecystitis is feasible and effective. It is associated with a higher rate of morbidity unrelated to the surgical site and mortality in elderly compared with younger patients. Stronger selection of elderly patients for surgery is needed.
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Abstract
The relationship between sex and outcome after laparoscopic surgery for symptomatic cholelithiasis remains unclear. The purpose of this study was to determine the influence of sex on the clinical presentation of patients with symptomatic gallstone disease and the clinical outcomes of laparoscopic cholecystectomy. The rates of conversion to open cholecystectomy, complication rates, operative times, and lengths of hospital stay were compared between the sexes. Compared with female patients, males were significantly older and more likely to have coexisting cardiovascular disease, previous upper abdominal surgery, previous hospitalization for acute cholecystitis and pancreatitis, acute cholecystitis, and suppurative cholecystitis (such as empyema), conversions, and complications. The mortality rate was nil. Analyses revealed an independent effect of sex on the prevalence of complications, even when including all of the major confounding factors in the model. In contrast, the effect of sex on conversion to open cholecystectomy was not significant when controlling for patient age. Operative time and postoperative hospital stay were significantly longer in males than in females. The tendency of male patients to have cholecystitis of greater severity should remind surgeons of the need to inform patients about the higher conversion rate among male patients, to reduce the disappointment of a large laparotomy wound or prolonged recovery period. On the other hand, there may be an increased need for surgeons to strongly advice male patients with symptomatic cholelithiasis to undergo early intervention.
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Al-Mulhim AA. Male gender is not a risk factor for the outcome of laparoscopic cholecystectomy: a single surgeon experience. Saudi J Gastroenterol 2008; 14:73-9. [PMID: 19568504 PMCID: PMC2702894 DOI: 10.4103/1319-3767.39622] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2007] [Accepted: 01/28/2008] [Indexed: 01/26/2023] Open
Abstract
BACKGROUND/AIM Previous studies regarding the outcome of laparoscopic cholecystectomy (LC) in men have reported inconsistent findings. We conducted this prospective study to test the hypothesis that the outcome of LC is worse in men than women. MATERIALS AND METHODS Between 1997 and 2002, a total of 391 consecutive LCs were performed by a single surgeon at King Fahd Hospital of the University. We collected and analyzed data including age, gender, body mass index (kg/m(2)), the American Society of Anesthesiologists (ASA) class, mode of admission (elective or emergency), indication for LC (chronic or acute cholecystitis [AC]), comorbid disease, previous abdominal surgery, conversion to open cholecystectomy, complications, operation time, and length of postoperative hospital stay. RESULTS Bivariate analysis showed that both genders were matched for age, ASA class and mode of admission. The incidences of AC (P = 0.003) and comorbid disease (P = 0.031) were significantly higher in men. Women were significantly more obese than men (P < 0.001) and had a higher incidence of previous abdominal surgery (P = 0.017). There were no statistical differences between genders with regard to rates of conversion (P = 0.372) and complications (P = 0.647) and operation time (P = 0.063). The postoperative stay was significantly longer in men than women (P = 0.001). Logistic regression analysis showed that male gender was not an independent predictor of conversion (Odds ratio [OR] = 0.37 and P = 0.43) or complications (OR = 0.42, P = 0.42). Linear regression analysis showed that male gender was not an independent predictor of the operation time, but was associated with a longer postoperative stay (P = 0.02). CONCLUSION Male gender is not an independent risk factor for satisfactory outcome of LC in the experience of a single surgeon.
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Affiliation(s)
- Abdulmohsen A. Al-Mulhim
- Department of Surgery, King Fahd Hospital of the University, Al-Khobar, Saudi Arabia,Address: Dr. Abdulmohsen A. Al-Mulhim, P.O. Box 1917, Al-Khobar 31952, Saudi Arabia. E-mail:
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Borzellino G, Sauerland S, Minicozzi AM, Verlato G, Di Pietrantonj C, de Manzoni G, Cordiano C. Laparoscopic cholecystectomy for severe acute cholecystitis. A meta-analysis of results. Surg Endosc 2007; 22:8-15. [PMID: 17704863 DOI: 10.1007/s00464-007-9511-6] [Citation(s) in RCA: 98] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2006] [Revised: 03/11/2007] [Accepted: 03/24/2007] [Indexed: 02/06/2023]
Abstract
OBJECTIVE The aim of this review was to evaluate surgical outcomes of laparoscopic cholecystectomy for gangrenous and empyematous acute cholecystitis defined as severe acute cholecystitis. BACKGROUND It is not known to what extent surgical outcomes of laparoscopic cholecystectomy for severe acute cholecystitis differ from those for the nonsevere acute form, making it questionable whether urgent laparoscopic cholecystectomy is the best approach even in severe acute cases. METHODS Literature searches were conducted to identify: (1) comparative studies which reported laparoscopic surgical outcomes separately for severe acute and nonsevere acute cholecystitis; (2) studies comparing such an approach with open cholecystectomy, subtotal laparoscopic cholecystectomy or cholecystostomy in severe acute cholecystitis. Results were pooled by standard meta-analytic techniques. RESULTS Seven studies with a total of 1,408 patients undergoing laparoscopic cholecystectomy were found. The risks of conversion (RR 3.2, 95% CI 2.5 to 4.2) and overall postoperative complications (RR 1.6, 95% CI 1.2-2.2) were significantly higher in severe acute cholecystitis with respect to the nonsevere acute forms. However, no difference was detected as regards to local postoperative complications. No studies comparing open cholecystectomy or cholecystostomy with urgent laparoscopy were found. CONCLUSION A lower feasibility of laparoscopic cholecystectomy has been found for severe cholecystitis. A lower threshold of conversion is recommended since this may allow to reduce local postoperative complications. Literature data lack valuable comparative studies with other treatment modalities, which therefore need to be investigated.
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Affiliation(s)
- Giuseppe Borzellino
- 1st Department of General Surgery, OCM Borgo Trento Hospital, University of Verona, Verona, Italy.
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Pavlidis TE, Marakis GN, Ballas K, Symeonidis N, Psarras K, Rafailidis S, Karvounaris D, Sakantamis AK. Risk factors influencing conversion of laparoscopic to open cholecystectomy. J Laparoendosc Adv Surg Tech A 2007; 17:414-8. [PMID: 17705718 DOI: 10.1089/lap.2006.0178] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Conversion of laparoscopic to open cholecystectomy is required in certain cases for the safe completion of the operation. Some factors contribute more to the need for conversion. METHODS Over a 13-year period, the laparoscopic cholecystectomy procedure was attempted in 1263 patients whose mean age was 54 years and 28% being male. The conversion was necessary in 98 cases whose mean age was 60 years, with 42% being male. All data were studied retrospectively. Six factors were examined statistically for a possible correlation with the conversion rate, as well as the trend of it over time. RESULTS The main reason for conversion was the unclear anatomy owing to previous inflammation, followed by bleeding and choledocholithiasis suspicion, gallbladder carcinoma, bile duct injury, or spilled gallstones. The overall conversion rate was 7.75%. It was significantly increased in males (11.6%) and the elderly (12.4 %), gallbladder inflammation (29%), and morbid obesity (50%). Conversion rate did not change significantly in the first half period (8.1%) of the study, the second half-period (7.6%), in patients with diabetes mellitus (6.7%), or hematological disorders (6%). CONCLUSIONS The risk for the conversion of laparoscopic cholecystectomy increases significantly in males, the elderly, obese patients, and when inflammation is present. This observation remains unchanged over time. Diabetes mellitus and hematologic disorders do not predispose in a higher risk for conversion.
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Affiliation(s)
- Theodoros E Pavlidis
- Second Propedeutical Department of Surgery, Medical School, Aristotle University, Hippocration Hospital, Thessaloniki, Greece.
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Hadad SM, Vaidya JS, Baker L, Koh HC, Heron TP, Hussain K, Thompson AM. Delay from Symptom Onset Increases the Conversion Rate in Laparoscopic Cholecystectomy for Acute Cholecystitis. World J Surg 2007; 31:1298-01; discussion 1302-3. [PMID: 17483986 DOI: 10.1007/s00268-007-9050-2] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Randomized trials suggest that laparoscopic cholecystectomy should be performed on first admission for acute cholecystitis. However, this is not widely practiced, possibly because of a perceived high conversion rate. We hypothesized that delay from onset of symptoms may increase the conversion rate. METHODS We performed a retrospective case note review of patients undergoing emergency cholecystectomy in a single institution between January 2002 and December 2005. We analyzed whether delay from onset of symptoms was related to the conversion rate in patients with a histopathological diagnosis of acute cholecystitis. RESULTS Of patients who underwent emergency laparoscopic cholecystectomy in our institution, 32.4% (197/608) had acute cholecystitis on histopathology. The conversion rate of those with acute cholecystitis was considerably higher (24.4%) than for those with other pathologies (6.3%). For patients with acute cholecystitis, the conversion rates increased with duration of symptoms: 9.5%, 16.1%, 38.9%, and 38.6% for delays of 0-2 days, 3-4 days, 5-6 days, and > 6 days from symptom onset, respectively (chi-square for trend = 14.27, DF = 1, p = 0.00016). Most conversions were due to the presence of acute inflammatory adhesions. CONCLUSIONS Early intervention for acute cholecystitis (preferably within 2 days of onset of symptoms) is most likely to result in successful laparoscopic cholecystectomy; increasing delay is associated with conversion to open surgery.
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Affiliation(s)
- Sirwan M Hadad
- Department of Surgery and Molecular Oncology, Ninewells Hospital and Medical School, Dundee, UK.
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Giger UF, Michel JM, Opitz I, Th Inderbitzin D, Kocher T, Krähenbühl L. Risk factors for perioperative complications in patients undergoing laparoscopic cholecystectomy: analysis of 22,953 consecutive cases from the Swiss Association of Laparoscopic and Thoracoscopic Surgery database. J Am Coll Surg 2006; 203:723-8. [PMID: 17084335 DOI: 10.1016/j.jamcollsurg.2006.07.018] [Citation(s) in RCA: 214] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2006] [Revised: 07/17/2006] [Accepted: 07/20/2006] [Indexed: 02/06/2023]
Abstract
BACKGROUND Reliable risk factors for perioperative complications in patients undergoing laparoscopic cholecystectomy would be extremely useful to optimize the clinical management. This study aimed to determine risk factors that can be used for predicting perioperative complications. STUDY DESIGN Possible risk factors for perioperative complications in patients undergoing laparoscopic cholecystectomy for acute and chronic cholecystitis were analyzed by a stepwise logistic regression model using data from the Swiss Association of Laparoscopic and Thoracoscopic Surgery (SALTS) database. RESULTS A total of 22,953 patients with a mean (+/-SD) age of 54.5+/-16.1 years (range 17 to 89 years) and a male-to-female ratio of 1:2, underwent elective (85%) and emergency (15%) laparoscopic cholecystectomy. Multivariable analysis showed that male gender (odds ratio [OR]=1.16; p<0.0001), duration of intervention (OR=1.68 per 30 minutes; p<0.0001), body weight (>90 kg versus<60 kg; OR=1.34; p<0.0001), and the surgeon's own experience (>100 versus 11 to 100 interventions; OR=1.36; p<0.0002) were independently associated with an increased intraoperative local complication rate. In addition, male gender (OR=1.21; p<0.02), age (OR=1.12 per 10 years; p<0.0001), intraoperative complications (OR=2.1; p<0.0001), conversion to open surgery (OR=1.25; p<0.01), American Society of Anesthesiologists risk score (ASA score III/IV versus I/II: OR=1.28; p<0.0005), body weight (<60 kg versus>90 kg; OR=1.53; p<0.007), emergency surgery (OR=1.36; p<0.003), and duration of surgery (OR=1.28 per 30 minutes; p<0.0001) were found to be associated with a higher incidence of postoperative local complications. Higher postoperative systemic complications were encountered with conversion (OR=1.5; p<0.0002), ASA score (III/IV versus I/II: OR=1.54; p<0.0001), emergency surgery (OR=1.41; p<0.001), and a prolonged intervention time (OR=1.16 per 30 minutes; p<0.0001). CONCLUSIONS For patients undergoing laparoscopic cholecystectomy (LC), the risk of possible perioperative complications can be estimated based on patient characteristics (gender, age, ASA score, body weight), clinical findings (acute versus chronic cholecystitis), and the surgeon's own clinical practice with LC. So in the likelihood of a case being a "difficult cholecystectomy," an experienced surgeon should be involved both in the decision-making process and during the operation. If LC lasts longer than 2 hours, the cumulative risk for perioperative complications is four times higher compared with an intervention that lasts between 30 and 60 minutes, independent of the surgeon's personal skills with LC.
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Affiliation(s)
- Urs F Giger
- Departments of Surgery, Hôpital Cantonal Fribourg, Fribourg, Switzerland
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Tang B, Cuschieri A. Conversions during laparoscopic cholecystectomy: risk factors and effects on patient outcome. J Gastrointest Surg 2006; 10:1081-91. [PMID: 16843880 DOI: 10.1016/j.gassur.2005.12.001] [Citation(s) in RCA: 95] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2005] [Revised: 12/01/2005] [Accepted: 12/05/2005] [Indexed: 01/31/2023]
Abstract
In view of the substantial, at times conflicting, literature on conversion to open surgery during laparoscopic cholecystectomy (LC), we have considered it timely to review the subject to identify the risk factors for conversion and its consequences. The review is based on a complete literature search covering the period 1990 to 2005. The search identified 109 publications on the subject: 68 retrospective series, 16 prospective nonrandomized studies, 8 prospective randomized clinical trials, 5 prospective case-controlled studies, 5 reviews and 7 others (3 observational, 2 population-based studies, 1 national survey, and 1 editorial). As the majority of reported studies are retrospective, firm conclusions cannot be reached. Single factors that appear to be important include male gender, extreme old age, morbid obesity, cirrhosis, previous upper abdominal surgery, severe/advanced acute and chronic disease, and emergency LC. The combination of patient- and disease-related risk factors increases the conversion risk. In the training of residents, the number of cases needed for reaching proficiency exceeds 200 cases. The value of predictive scoring systems is important in the selection of cases for resident training. Conversion exerts adverse effects on operating time, postoperative morbidity, and hospital costs, especially when it is enforced. There appears to be no absolute contraindication to LC that is agreed upon by all. There is consensus on certain individual risk factors and their additive effect on the likelihood of conversion. Predictive systems based on these factors appear to be useful in selection of cases for resident training.
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Affiliation(s)
- Benjie Tang
- Cuschieri Skills Centre, University of Dundee, Scotland
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Sauerland S, Agresta F, Bergamaschi R, Borzellino G, Budzynski A, Champault G, Fingerhut A, Isla A, Johansson M, Lundorff P, Navez B, Saad S, Neugebauer EAM. Laparoscopy for abdominal emergencies. Surg Endosc 2005; 20:14-29. [PMID: 16247571 DOI: 10.1007/s00464-005-0564-0] [Citation(s) in RCA: 227] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2005] [Accepted: 07/12/2005] [Indexed: 01/10/2023]
Abstract
BACKGROUND Emergency laparoscopic exploration can be used to identify the causative pathology of acute abdominal pain. Laparoscopic surgery also allows treatment of many intraabdominal disorders. This report was prepared to describe the effectiveness of laparoscopic surgery compared to laparotomy or nonoperative treatment. METHODS A panel of European experts in abdominal and gynecological surgery was assembled and participated in a consensus conference using Delphi methods. The aim was to develop evidence-based recommendations for the most common diseases that may cause acute abdominal pain. RECOMMENDATIONS Laparoscopic surgery was found to be clearly superior for patients with a presumable diagnosis of perforated peptic ulcer, acute cholecystitis, appendicitis, or pelvic inflammatory disease. In the emergency setting, laparoscopy is of unclear or limited value if adhesive bowel obstruction, acute diverticulitis, nonbiliary pancreatitis, hernia incarceration, or mesenteric ischemia are suspected. In stable patients with acute abdominal pain, noninvasive diagnostics should be fully exhausted before considering explorative surgery. However, diagnostic laparoscopy may be useful if no diagnosis can be found by conventional diagnostics. More clinical data are needed on the use of laparoscopy after blunt or penetrating trauma of the abdomen. CONCLUSIONS Due to diagnostic and therapeutic advantages, laparoscopic surgery is useful for the majority of conditions underlying acute abdominal pain, but noninvasive diagnostic aids should be exhausted first. Depending on symptom severity, laparoscopy should be advocated if routine diagnostic procedures have failed to yield results.
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Affiliation(s)
- S Sauerland
- Institute for Research in Operative Medicine, University of Witten/Herdecke, Ostmerheimer Strasse 200, D 51109, Cologne, Germany
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Shamiyeh A, Wayand W. Current status of laparoscopic therapy of cholecystolithiasis and common bile duct stones. Dig Dis 2005; 23:119-26. [PMID: 16352891 DOI: 10.1159/000088593] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
BACKGROUND Laparoscopic cholecystectomy (LC) is the standard operation for gallstone disease. The aim of this review was to scrutinize the advantages and benefits of this minimal invasive technique compared to the conventional operation according to the available literature. Regarding the evidence-based medicine criteria, the current status of laparoscopy in the treatment of cholecystolithiasis, cholecystitis and common bile duct stones has been worked out. METHODS A Medline, PubMed, Cochrane search. RESULTS Ten randomized controlled trials (RCTs) are available comparing laparoscopic versus open cholecystectomy. The superiority of LC in less postoperative pain, shorter recovery and hospital stay is stated. Operation time was longer in the first years of LC. 3 RCTs deal with acute cholecystitis: one paper could not find any significant advantage of LC over conventional cholecystectomy, the other two found benefits in recovery, hospital stay and postoperative pain. The range of conversion is between 5 and 7% in elective cases and increases up to 27% for acute cholecystitis. With a rate of more than 90% in Europe, the standard procedure for common bile duct stones is 'therapeutic splitting' with endoscopy and retrograde cholangiopancreatography preoperatively followed by LC. Laparoscopic bile duct clearance is effective and safe in experienced hands, however, the only proven benefit is a slightly shorter hospital stay. CONCLUSION The laparoscopic approach is preferred in elective cholecystectomy and acute cholecystitis. The minimal invasive technique has proven to be effective, gentle and safe. The main benefits are evident within the first postoperative days.
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Affiliation(s)
- Andreas Shamiyeh
- Ludwig Boltzmann Institute for Operative Laparoscopy and Second Surgical Department, Academic Teaching Hospital, Linz, Austria.
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