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Medina VJ, Martial AM, Chatterjee T. Asymptomatic Gangrenous Acute Cholecystitis: A Life-Threatening Condition. Cureus 2023; 15:e36672. [PMID: 37123804 PMCID: PMC10132852 DOI: 10.7759/cureus.36672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/25/2023] [Indexed: 05/02/2023] Open
Abstract
Gangrenous gallbladder (GGB) is a life-threatening complication of acute cholecystitis, which happens due to gallbladder (GB) wall ischemia and necrosis. Delaying the diagnosis of GGB is life-threatening and may happen in asymptomatic patients. We present a case of an elderly male patient with a history of gastric carcinoid tumor, with partial gastric resection, who presented with generalized weakness and jaundice. His total bilirubin was elevated and an ultrasonography and computed tomography (CT) scan of the abdomen showed evidence of acute cholecystitis. An endoscopic retrograde cholangiopancreatography (ERCP) the day after admission showed no evidence of choledocholithiasis or cholangitis. It was during laparoscopic cholecystectomy three days later that the diagnosis of GGB was made as the GB was found to be necrotic with extensive adhesions. The patient also required intravenous antibiotics prior to discharge. This case illustrates risk factors for the development of gangrenous cholecystitis, physical findings in asymptomatic patients, and the importance of early diagnosis in order to reduce morbidity in this patient population.
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Affiliation(s)
- Victor J Medina
- Internal Medicine, University of Illinois College of Medicine Peoria, Peoria, USA
| | - Annia M Martial
- Internal Medicine, University of Illinois College of Medicine Peoria, Peoria, USA
| | - Tulika Chatterjee
- Internal Medicine, University of Illinois College of Medicine Peoria, Peoria, USA
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Magnano San Lio R, Barchitta M, Maugeri A, Quartarone S, Basile G, Agodi A. Preoperative Risk Factors for Conversion from Laparoscopic to Open Cholecystectomy: A Systematic Review and Meta-Analysis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 20:408. [PMID: 36612732 PMCID: PMC9819914 DOI: 10.3390/ijerph20010408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Revised: 12/08/2022] [Accepted: 12/23/2022] [Indexed: 06/17/2023]
Abstract
Laparoscopic cholecystectomy is a standard treatment for patients with gallstones in the gallbladder. However, multiple risk factors affect the probability of conversion from laparoscopic cholecystectomy to open surgery. A greater understanding of the preoperative factors related to conversion is crucial to improve patient safety. In the present systematic review, we summarized the current knowledge about the main factors associated with conversion. Next, we carried out several meta-analyses to evaluate the impact of independent clinical risk factors on conversion rate. Male gender (OR = 1.907; 95%CI = 1.254−2.901), age > 60 years (OR = 4.324; 95%CI = 3.396−5.506), acute cholecystitis (OR = 5.475; 95%CI = 2.959−10.130), diabetes (OR = 2.576; 95%CI = 1.687−3.934), hypertension (OR = 1.931; 95%CI = 1.018−3.662), heart diseases (OR = 2.947; 95%CI = 1.047−8.296), obesity (OR = 2.228; 95%CI = 1.162−4.271), and previous upper abdominal surgery (OR = 3.301; 95%CI = 1.965−5.543) increased the probability of conversion. Our analysis of clinical factors suggested the presence of different preoperative conditions, which are non-modifiable but could be useful for planning the surgical scenario and improving the post-operatory phase.
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Affiliation(s)
- Roberta Magnano San Lio
- Department of Medical and Surgical Sciences and Advanced Technologies “GF Ingrassia”, University of Catania, 95123 Catania, Italy
| | - Martina Barchitta
- Department of Medical and Surgical Sciences and Advanced Technologies “GF Ingrassia”, University of Catania, 95123 Catania, Italy
| | - Andrea Maugeri
- Department of Medical and Surgical Sciences and Advanced Technologies “GF Ingrassia”, University of Catania, 95123 Catania, Italy
| | - Serafino Quartarone
- Department of General Surgery and Medical-Surgical Specialties, University of Catania, 95123 Catania, Italy
| | - Guido Basile
- Department of General Surgery and Medical-Surgical Specialties, University of Catania, 95123 Catania, Italy
| | - Antonella Agodi
- Department of Medical and Surgical Sciences and Advanced Technologies “GF Ingrassia”, University of Catania, 95123 Catania, Italy
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Gandhi JA, Shinde PH, Chaudhari SN, Banker AM. Novel Use of Intraoperative Fluoroscopy in an Era of ICG for Complex Laparoscopic Cholecystectomy. Surg J (N Y) 2021; 7:e35-e40. [PMID: 33659641 PMCID: PMC7917001 DOI: 10.1055/s-0040-1721432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Accepted: 10/14/2020] [Indexed: 12/07/2022] Open
Abstract
Background
Laparoscopic cholecystectomy (LC) is increasingly being used as a first-line treatment for acute cholecystitis. Bile duct injury (BDI) remains the most feared complication of the minimally invasive approach specially in cases with an inflamed calots triangle. While use of indocyanine dye (ICG) to delineate biliary anatomy serves to reduce BDI, the high cost of the technology prohibits its use in the developing world. We propose a novel use of common bile duct (CBD) stenting preoperatively in cases of cholecystitis secondary to choledocholithiasis as a means of identification and safeguarding the CBD.
Methods
A retrospective review was conducted on 22 patients of Grade 2 or Grade 3 cholecystitis who underwent an early LC at our institution. All patients were stented preoperatively and the stent was used for a much-needed tactile feedback during dissection. A c-arm with intraoperative fluoroscopy was used to identify the CBD prior to clipping of the cystic duct.
Results
The gall bladder was gangrenous in all the cases while two cases had evidence of end organ damage. This innovative use of CBD stenting allowed us to correctly delineate biliary anatomy in all of the cases and we report no instances of BDI despite a severely inflamed local environment.
Conclusion
This technique can become a standard of care in all teaching institutions in developing countries further enhancing the safety of cholecystectomy in gangrenous cholecystitis with a distorted biliary anatomy.
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Affiliation(s)
- Jignesh A Gandhi
- Department of GI and Laparoscopic Surgery, Global Hospital, Mumbai, Maharashtra, India
| | - Pravin H Shinde
- Department of General Surgery, Seth G.S. Medical College and KEM Hospital, Mumbai, Maharashtra, India
| | - Sadashiv N Chaudhari
- Department of General Surgery, Seth G.S. Medical College and KEM Hospital, Mumbai, Maharashtra, India
| | - Amay M Banker
- Department of General Surgery, Seth G.S. Medical College and KEM Hospital, Mumbai, Maharashtra, India
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Limbosch JM, Druart ML, Puttemans T, Melot C. Guidelines to Laparoscopic Management of Acute Cholecystitis. Acta Chir Belg 2020. [DOI: 10.1080/00015458.2000.12098544] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- J. M. Limbosch
- Department of Gastroenterological Surgery, Centre Hospitalier Etterbeek – Ixelles (CHEI), Rue Jean Paquot 63, 1050 Brussels, Belgium
| | - M. L. Druart
- Department of Gastroenterological Surgery, Centre Hospitalier Etterbeek – Ixelles (CHEI), Rue Jean Paquot 63, 1050 Brussels, Belgium
| | - Th. Puttemans
- Department of Radiology, Centre Hospitalier Etterbeek – Ixelles (CHEI), Rue Jean Paquot 63, 1050 Brussels, Belgium
| | - C. Melot
- Department of Intensive Care, Erasme University Hospital, 1070 Brussels, Belgium
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Emergency Versus Delayed Cholecystectomy After Percutaneous Transhepatic Gallbladder Drainage in Grade II Acute Cholecystitis Patients. J Gastrointest Surg 2017; 21:284-293. [PMID: 27778253 DOI: 10.1007/s11605-016-3304-y] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2016] [Accepted: 10/10/2016] [Indexed: 01/31/2023]
Abstract
INTRODUCTION In grade II acute cholecystitis patients presenting more than 72 h after onset of symptoms, we prospectively compared treatment with emergency (ELC) to delayed laparoscopic cholecystectomy performed 6 weeks after percutaneous transhepatic gallbladder drainage (PTGBD). METHODS Four hundred ninety-five patients with acute cholecystitis were assessed for eligibility; 345 were excluded or declined to participate. One hundred fifty patients were treated after consent with either ELC or PTGBD. RESULTS Both PTGBD and ELC were able to resolve quickly cholecystitis sepsis. ELC patients had a significantly higher conversion rate (24 vs. 2.7 %, P < 0.001), longer mean operative time (87.8 ± 33.06 vs. 38.09 ± 8.23 min, P < 0.001), higher intraoperative blood loss (41.73 ± 51.09 vs. 26.33 ± 23.86, P = 0.008), and longer duration of postoperative hospital stay (51.71 ± 49.39 vs. 10.76 ± 5.75 h, P < 0.001) than those in the PTGBD group. Postoperative complications were significantly more frequent in the ELC group (26.7 vs. 2.7 %, P < 0.001) with a significant increase in incidence (10.7 %) of bile leak (P = 0.006) compared to those in the PTGBD group. CONCLUSION(S) PTGBD and ELC are highly efficient in resolving cholecystitis sepsis. Delayed cholecystectomy after PTGBD produces better outcomes with a lower conversion rate, fewer procedure-related complications, and a shorter hospital stay than emergency cholecystectomy.
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Timing of percutaneous cholecystostomy affects conversion rate of delayed laparoscopic cholecystectomy for severe acute cholecystitis. Surg Endosc 2015; 30:1028-33. [PMID: 26139479 DOI: 10.1007/s00464-015-4290-y] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2015] [Accepted: 04/21/2015] [Indexed: 10/23/2022]
Abstract
BACKGROUND Percutaneous cholecystostomy is reserved for very high-operative-risk patients suffering from severe acute cholecystitis, who do not respond to conservative treatment. It is associated with high conversion rate to open surgery, when cholecystectomy is held later on. Our objective was to assess whether early timing of percutaneous cholecystostomy decreases conversion rate of delayed laparoscopic cholecystectomy to open surgery. METHODS The study population included 59 patients who underwent percutaneous cholecystostomy for severe cholecystitis and then proceeded to delayed interval laparoscopic cholecystectomy. The study consisted of a retrospective survey of medical files, based on a prospective enrollment of the data. We assessed conversion rate between two groups based on the time period from onset of symptoms and from admission to hospital until performance of cholecystostomy. RESULTS Regarding the time from onset of pain to drainage, early cholecystostomy (within 2 days, group I) was associated with 8.3% conversion rate, in contrast to 33.3% in group II (3-6 days from onset of symptoms). Regarding the day of admission to hospital, early drainage revealed 16% conversion rate in contrast to 40.7% in later drainage (p = 0.047, Chi-square test). We found correlation between time interval of symptoms and admission to conversion rate, according to Spearman's correlation coefficient. CONCLUSIONS Early percutaneous cholecystostomy does decrease conversion rate of delayed laparoscopic cholecystectomy, possibly by halting the propagation of the inflammatory process and its consequences. When decision regarding the necessity to perform drainage of the severely inflamed gallbladder is established, it is suggested to be done as soon as possible.
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Önder A, Kapan M, Ülger BV, Oğuz A, Türkoğlu A, Uslukaya Ö. Gangrenous cholecystitis: mortality and risk factors. Int Surg 2015; 100:254-60. [PMID: 25692427 PMCID: PMC4337439 DOI: 10.9738/intsurg-d-13-00222.1] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
As a serious complication of cholelithiasis, gangrenous cholecystitis presents greater mortality than noncomplicated cholecystitis. The aim of this study was to specify the risk factors on mortality. 107 consecutive patients who underwent surgery due to gangrenous cholecystitis between January 1997 and October 2011 were investigated retrospectively. The study included 60 (56.1%) females and 47 (43.9%) males, with a mean age of 60.7 ± 16.4 (21-88) years. Cardiovascular diseases were the most frequently accompanying medical issues (24.3%). Thirty-six complications (33.6%) developed in 29 patients, and surgical site infection was proven as the most common. Longer delay time prior to hospital admission, low white blood cell count, presence of diabetes mellitus, higher blood levels of aspartate aminotransferase, alanine aminotransferase, alkaline phosphatase and total bilirubin, pericholecystic fluid in abdominal ultrasonography, and conversion from laparoscopic surgery to open surgery were identified as risk factors affecting mortality (P < 0.001, P = 0.001, P = 0.044, P = 0.005, P = 0.049, P = 0.009, P = 0.022, P = 0.011, and P = 0.004, respectively). Longer delay time prior to hospital admission and low white blood cell count were determined as independent risk factors affecting mortality.
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Affiliation(s)
- Akın Önder
- Department of General Surgery, Faculty of Medicine, Dicle University, Diyarbakır, Turkey
| | - Murat Kapan
- Department of General Surgery, Faculty of Medicine, Dicle University, Diyarbakır, Turkey
| | - Burak Veli Ülger
- Department of General Surgery, Faculty of Medicine, Dicle University, Diyarbakır, Turkey
| | - Abdullah Oğuz
- Department of General Surgery, Faculty of Medicine, Dicle University, Diyarbakır, Turkey
| | - Ahmet Türkoğlu
- Department of General Surgery, Faculty of Medicine, Dicle University, Diyarbakır, Turkey
| | - Ömer Uslukaya
- Department of General Surgery, Faculty of Medicine, Dicle University, Diyarbakır, Turkey
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Abstract
Acute calculous cholecystitis may progress in a variety of ways from mild cases treatable with (or even without) oral antibiotics to severe cases complicated by bile peritonitis that require emergency surgical or radiological intervention. A sample of bile should always be sent for microbial cultures to identify aerobic and anaerobic bacterial organisms. Empirically selected broad spectrum antibiotic therapy (with a defined duration, dosage and administration route) should be prescribed according to the severity of the cholecystitis, an associated history of recent antibiotic therapy, and local bacterial susceptibility patterns. As soon as causative organisms have been identified, antibiotic therapy should be adjusted to a narrower spectrum antimicrobial agent based on the specific micro-organism(s) and the results of sensitivity testing.
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Affiliation(s)
- D Fuks
- Service de chirurgie viscérale et digestive, université de Picardie, CHU Nord Amiens, place Victor-Pauchet, 80054 Amiens cedex 01, France.
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Han IW, Jang JY, Kang MJ, Lee KB, Lee SE, Kim SW. Early versus delayed laparoscopic cholecystectomy after percutaneous transhepatic gallbladder drainage. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2012; 19:187-93. [PMID: 21938408 DOI: 10.1007/s00534-011-0458-6] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
BACKGROUND Percutaneous transhepatic gallbladder drainage (PTGBD) is a procedure to resolve acute cholecystitis (AC). It may decrease the technical difficulty of laparoscopic cholecystectomy (LC) and thus may facilitate successful surgery when a patients' condition improves. However, the timing of LC after PTGBD remains controversial. METHODS From 2004 to 2010, cholecystectomy after PTGBD was performed in 67 patients with AC. Group I members underwent LC within 72 h of PTGBD (n = 21), whereas group II members underwent LC at more than 72 h after PTGBD (n = 46). RESULTS The open conversion rate was similar in the two groups. The perioperative complication rate was higher in group I than in group II, but with marginal significance (19.0 vs. 4.3%; p = 0.07). Mean operative time was longer in group I than in group II (79.3 ± 25.3 vs. 53.7 ± 45.3 min; p = 0.02). However, overall hospital stay was shorter in group I than in group II, but with marginal significance (10.8 ± 4.5 vs. 14.7 ± 9.3 days; p = 0.08). CONCLUSIONS Pros and cons were well balanced between the two groups. Decisions on the timing of cholecystectomy after PTGBD should be made based on considerations of patient condition, hospital facilities, and surgical experience.
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Affiliation(s)
- In Woong Han
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, 28 Yongon-dong, Chongno-gu, Seoul, 110-744, South Korea
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van der Steeg HJJ, Alexander S, Houterman S, Slooter GD, Roumen RMH. Risk factors for conversion during laparoscopic cholecystectomy - experiences from a general teaching hospital. Scand J Surg 2011; 100:169-73. [PMID: 22108744 DOI: 10.1177/145749691110000306] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND AND AIMS Laparoscopic cholecystectomy (LC) is the gold standard for treating symptomatic cholelithiasis. Conversion, however, is sometimes necessary. The aim of this study was to determine predictive factors of conversion in patients undergoing LC for various indications in elective and acute settings in a general teaching hospital. MATERIAL AND METHODS A retrospective analysis was performed on 972 consecutive patients who underwent a laparoscopic cholecystectomy in Máxima Medical Centre in Veldhoven, the Netherlands, from January 2000 till January 2006. Recorded data were sex, age, indication for LC, conversion to open cholecystectomy, reason for conversion, performing surgeon, co-morbidity, type of complication, length of hospital stay and 30-day mortality. RESULTS Conversion to open cholecystectomy was performed in 121 patients (12%). The most frequent reasons for conversion were infiltration/fibrosis of Calot's triangle (30%) and adhesions (27%). In the multivariate analyses male gender (OR 1.67, 95% CI 1.07-2.59), age >65 years (OR 2.10, 95% CI 1.32-3.34), acute cholecystitis (OR 11.8, 95% CI 6.98-20.1), recent acute cholecystitis (OR 4.71, 95% CI 2.42-9.18) and recent obstructive jaundice (OR 20.6, 95% CI 4.52-94.1) were independent predictive factors for conversion. CONCLUSIONS Male gender, age >65 years, (recent) acute cholecystitis and recent obstructive jaundice are independent predictive risk factors for conversion. By appreciating these risk factors for conversion, preoperative patient counselling can be improved.
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Teckchandani N, Garg PK, Hadke NS, Jain SK, Kant R, Mandal AK, Bhalla P. Predictive factors for successful early laparoscopic cholecystectomy in acute cholecystitis: a prospective study. Int J Surg 2010; 8:623-7. [PMID: 20674811 DOI: 10.1016/j.ijsu.2010.05.014] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2009] [Revised: 02/20/2010] [Accepted: 05/26/2010] [Indexed: 11/24/2022]
Abstract
BACKGROUND Early laparoscopic cholecystectomy has become the treatment of choice for acute cholecystitis. However, the rate of intraoperative conversion to open surgery remains high and has provoked an interest in studying the predictive factors for better patient selection to minimize the conversion rates. MATERIALS AND METHODS 50 patients of acute cholecystitis were operated within 5 days of onset of symptoms. Comparative evaluation of the patient groups undergoing successful versus failed early laparoscopic cholecystectomy was done to identify preoperative factors predicting conversion/failure of the laparoscopic procedure. Predictive factors for intraoperative and histopathological severity of acute cholecystitis were also identified. RESULTS 40 patients underwent successful completion of early laparoscopic cholecystectomy, 8 required conversions to open, while in 2 patients the procedure had to be abandoned due to phlegmon formation. Male sex, preoperative duration of symptoms WBC counts, serum alkaline phosphatase, serum amylase, and serum C-reactive protein were significant predictors of histopathological severity of acute cholecystitis. Intraoperative and histopathological severity of acute cholecystitis had good association with conversion rate of early laparoscopic cholecystectomy. Male sex and serum C-reactive protein levels >3.6 mg/dl at admission were very strong predictors of conversion/failure of early laparoscopic cholecystectomy in acute cholecystitis. CONCLUSION Male patients of acute cholecystitis or patient with serum C-reactive protein levels of >3.6 mg/dl at admission have high risk of conversion in early laparoscopic cholecystectomy and warrant a conservative early management followed by delayed laparoscopic cholecystectomy.
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Affiliation(s)
- Narinder Teckchandani
- Department of Surgery, Maulana Azad Medical College and Lok Nayak Hospital, New Delhi, India
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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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Farooq T, Buchanan G, Manda V, Kennedy R, Ockrim J. Is early laparoscopic cholecystectomy safe after the "safe period"? J Laparoendosc Adv Surg Tech A 2009; 19:471-4. [PMID: 19489677 DOI: 10.1089/lap.2008.0363] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Early laparoscopic cholecystectomy (ELC) in acute cholecystitis improves hospital stay and outcome. Operative difficulty is said to increase with delay, and surgery is usually advised within 3 days of presentation. It can be difficult to accommodate all these patients within 3 days; this study evaluates results within and after this "safe period." MATERIALS AND METHODS In total, 137 patients (male:female 45:92) presenting as an emergency due to acute cholecystitis over 45 months from August 1, 2003, who then underwent ELC with an on-table cholangiogram (OTC) or laparoscopic ultrasound were prospectively studied. Outcome was compared between those who underwent surgery within 72 hours (group 1) or after 72 hours (group 2). RESULTS There were 87 patients in group 1 versus 50 in group 2. There was no significant difference with reference to ASA grading, length of operation (median 90 vs. 90 minutes; P = 1.000), conversion rates (7 vs. 10%; P = 0.523), median postoperative stay (2 vs. 3 days; P = 0.203), or 30-day readmission rates [5/87 [6%] vs. 3/50 [6%]; P = 1.000] between groups, respectively. There was no mortality. One patient had a biliary leak from a duct of Lushka in group 2, which settled after endoscopic stenting. CONCLUSION In experienced hands, ELC is safe even after 72 hours.
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Affiliation(s)
- Tahir Farooq
- Department of General Surgery, Yeovil District Hospital NHS Foundation Trust, Yeovil, United Kingdom
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Simopoulos C, Botaitis S, Polychronidis A, Trypsianis G, Perente S, Pitiakoudis M. Laparoscopic cholecystectomy in patients with empyematous cholecystitis: an outcome analysis. Indian J Surg 2009; 71:258-64. [PMID: 23133169 DOI: 10.1007/s12262-009-0075-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2009] [Accepted: 04/19/2009] [Indexed: 01/10/2023] Open
Abstract
BACKGROUND Laparoscopic cholecystectomy (LC), the procedure of choice for elective cholelithiasis, is now also used in the management of acute cholecystitis. Empyema of the gallbladder is unexpectedly encountered in a proportion of these patients. This paper describes our experience with LC in the treatment of patients with empyema of the gallbladder. METHODS From May 1992 to July 2007, 315 patients with a clinical diagnosis of acute cholecystitis underwent LC. Operative and histopathology reports were used to identify patients with empyema of the gallbladder, to which retrospective chart reviews were applied. Factors associated with conversion and complications were assessed to determine their predictive power. RESULTS Being male and having high levels of aspartate transaminase (AST), alanine transaminase (ALT), and white blood cells significantly influenced the prediction of empyema. The conversion rate was significantly higher for empyema and acute cholecystitis, but the complication rate did not differ significantly between these conditions. Previous abdominal surgery was an independent risk factor for conversion and complications. Also, temperature >37.5°C, AST >60 IU/l, and ALT >60 IU/l were associated with higher conversion rates. The hospital stay was longer in patients with empyema, while the operation time did not differ between the two groups. CONCLUSION Empyema of the gallbladder can be encountered in patients with presumed acute cholecystitis. Preoperatively differentiating between simple acute cholecystitis and empyema is difficult, if not impossible. The conversion rate is expected to be higher when empyema is approached laparoscopically than for simple acute cholecystitis or symptomatic cholelithiasis.
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15
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Li WH, Chu CWH, Cheung MT. Factors for conversion in laparoscopic cholecystectomy for acute cholecystitis: Is timing important? SURGICAL PRACTICE 2009. [DOI: 10.1111/j.1744-1633.2009.00442.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Khan MN, Nordon I, Ghauri ASK, Ranaboldo C, Carty N. Urgent cholecystectomy for acute cholecystitis in a district general hospital - is it feasible? Ann R Coll Surg Engl 2008; 91:30-4. [PMID: 18990272 DOI: 10.1308/003588409x359024] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
INTRODUCTION Laparoscopic cholecystectomy has become the gold standard for treatment of symptomatic gall stone disease. However, its place remains controversial in the management of acute cholecystitis due to a high reported incidence of bile leaks and conversion rate. Tertiary referral centres have reported good results. We present a series of cases after the introduction of an urgent cholecystectomy pathway in a district general hospital. PATIENTS AND METHODS A practice of urgent cholecystectomy for acute cholecystitis was introduced by three consultant general surgeons. All prospective patients having an urgent laparoscopic cholecystectomy for acute cholecystitis, over an 8-month period were entered into a database. A dedicated ultrasound service was instituted to provide prompt diagnosis in these patients. Their demographic details, operative findings, laboratory results were recorded in a prospective database. Timing of ERCP, postoperative complications and conversion rate and hospital stay were also noted. RESULTS There were 64 patients in the study with a median age of 51 years (range, 21-84 years). There were 21 males and 43 females. All patients underwent laparoscopic cholecystectomy during the index admission. Eleven patients had pre-operative ERCP and 12 patients had on-table cholangiogram. There were no conversions. Postoperative ERCP was required in six patients. The median time interval between admission and operation was 3 days (range, 2-7 days). There were two bile leaks but no common bile duct injury. There were two cases of superficial wound infection. One patient required re-operation for small bowel obstruction secondary to a port site hernia. CONCLUSIONS Urgent laparoscopic cholecystectomy for acute cholecystitis is a feasible treatment option in a district general hospital. A safe practice can be ensured by adherence to a care pathway and a multidisciplinary, consultant-delivered service. Urgent cholecystectomy service can be provided safely in a district general hospital with outcomes comparable to previously published literature.
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Affiliation(s)
- M N Khan
- Department of General Surgery, Salisbury District Hospital, Salisbury, UK.
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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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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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Lim KR, Ibrahim S, Tan NC, Lim SH, Tay KH. Risk Factors for Conversion to Open Surgery in Patients With Acute Cholecystitis Undergoing Interval Laparoscopic Cholecystectomy. ANNALS OF THE ACADEMY OF MEDICINE, SINGAPORE 2007. [DOI: 10.47102/annals-acadmedsg.v36n8p631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
Abstract
Introduction: Laparoscopic cholecystectomy for acute cholecystitis is associated with higher rate of conversion to laparotomy. The value of several factors that might influence the rate of conversion is analysed.
Materials and Methods: In a retrospective analysis of a prospective database, the medical records of patients who underwent laparoscopic cholecystectomy from May 1998 to June 2004 were reviewed. Patients who had acute cholecystitis and had undergone interval laparoscopic cholecystectomy were included in this study.
Results: Out of 1000 laparoscopic cholecystectomies, 201 were operated on for acute cholecystitis. One hundred and forty-five patients (72.3%) underwent succesful laparoscopic cholecystectomy and 56 patients (27.7%) needed conversion to open cholecystectomy. Patient’s age (P = 0.031), total white cell count (P = 0.014), total bilirubin (P = 0.002), alkaline phosphatase (P = 0.003) and presence of common bile duct stone (P = 0.001) were found to be independently associated with conversion.
Conclusion: Laparoscopic cholecystectomy can be performed safely for acute cholecystitis. Predictors of conversion will be helpful when planning the laparoscopic approach and for counselling patients preoperatively.
Key words: Acute cholecystitis, Laparoscopic cholecystectomy, Risk factors
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Yüksel O, Salman B, Yilmaz U, Akyürek N, Tatlicioğlu E. Timing of laparoscopic cholecystectomy for subacute calculous cholecystitis: early or interval--a prospective study. ACTA ACUST UNITED AC 2007; 13:421-6. [PMID: 17013717 DOI: 10.1007/s00534-005-1095-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2005] [Accepted: 12/16/2005] [Indexed: 01/15/2023]
Abstract
BACKGROUND/PURPOSE The aim of this prospective study was to evaluate the safety and feasibility of early laparoscopic cholecystectomy for subacute cholecystitis and to compare it with interval laparoscopic cholecystectomy. METHODS The study was performed in 74 patients who had been diagnosed with subacute cholecystitis between January 2000 and June 2005. The patients were divided into two groups. The early laparoscopic cholecystectomy group was composed of 31 patients who underwent laparoscopic cholecystectomy 24 h after admission to the hospital. The interval laparoscopic cholecystectomy group was composed of 43 patients who underwent laparoscopic cholecystectomy 8-12 weeks after medical treatment. RESULTS There was no significant difference between the conversion rate, intraoperative bleeding, need for intraoperative cholangiography, minor bile duct injury, and postoperative complications in the two groups. Eleven patients in the interval group underwent urgent laparoscopic cholecystectomy or additional procedures because of recurrent cholecystitis, choledocholithiasis, or biliary pancreatitis. The early group had a significantly shorter total hospital stay (P = 0.031), lower cost of treatment (P = 0.042), and less difficulty with Calot's triangle dissection (P = 0.008). CONCLUSIONS Early laparoscopic cholecystectomy can be done without hesitation in patients with subacute cholecystitis, in the light of obstacles observed in the interval group, such as dissection difficulty, lack of success in "cooling down", and additional problems such as choledocholithiasis and biliary pancreatitis.
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Affiliation(s)
- Osman Yüksel
- Gazi University Medical School, Department of General Surgery, Hepato-Pancreato-Biliary Surgery Unit, Beşevler, 06500, Ankara, Turkey
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Ibrahim S, Hean TK, Ho LS, Ravintharan T, Chye TN, Chee CH. Risk factors for conversion to open surgery in patients undergoing laparoscopic cholecystectomy. World J Surg 2006; 30:1698-704. [PMID: 16927065 DOI: 10.1007/s00268-005-0612-x] [Citation(s) in RCA: 79] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Laparoscopic cholecystectomy is the gold standard treatment for most gallbladder diseases. Conversion to open cholecystectomy is necessary in some patients for any of a number of factors. Identifying these factors will help the patient, the surgeon, and the hospital. METHODS One thousand laparoscopic cholecystectomies were performed from May 1998 to May 2004 in Changi General Hospital, Singapore; 103 patients (10.3%) required conversion to open cholecystectomy. All data were kept prospectively and analyzed retrospectively. RESULTS The patients who had conversion were mostly men (P < 0.0001), were heavier (P < 0.05), had acute cholecystitis (P < 0.0001), and had a history of upper abdominal surgery (P < 0.001). There were no differences in terms of race (P = 0.315) and presence of diabetes mellitus (P = 0.126). Diabetic patients who had conversion had a significantly higher glycosylated hemoglobin (Hba1c) (8.9% +/- 0.6%; P < 0.038). Patients who had conversion had a higher total white count (P < 0.05), but liver function tests were similar between the two groups. There was a higher conversion rate among the junior surgeons than the more experience surgeons (P < 0.032). CONCLUSIONS The significant risk factors for conversion were male gender, advanced age (> 60 years), higher body weight > 65 kg, acute cholecystitis, previous upper abdominal surgery, junior surgeons, and diabetes associated with Hba1c > 6. Chronic liver disease was not found to be a risk factor (P = 0.345), and performing laparoscopic cholecystectomy in cirrhotic patients is safe. Identifying risk factors will help the surgeon to plan and counsel the patient and introduce new policies to the unit. Some of the risk factors are similar to those reported from international centers, but others may be unique to our department.
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Affiliation(s)
- Salleh Ibrahim
- Department of Surgery, Changi General Hospital, 2nd Simei Street 3, Singapore 529889.
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Morales-Conde S, Gómez JC, Cano A, Sánchez-Matamoros I, Valdés J, Díaz M, Pérez A, Bellido J, Fernández P, Pérez R, López J, Martín M, Cantillana J. Ventajas y peculiaridades del abordaje laparoscópico en el anciano. Cir Esp 2005; 78:283-92. [PMID: 16420844 DOI: 10.1016/s0009-739x(05)70937-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Both the age of the population and anesthetic and surgical techniques are advancing. Currently, 40% of surgical activity is performed in patients older than 65 years, who present a higher surgical risk than younger patients. The aim of treatment in the elderly is to provide the best possible quality of life, even though this represents a surgical challenge because of associated comorbidity and reduced cardiopulmonary reserve. From the moment at which laparotomy becomes an increased stress in the elderly, laparoscopic surgery can be particularly advantageous in this population. Therefore, minimally invasive surgery may have a greater impact in these individuals than in younger patients in reducing postoperative pain, cardiorespiratory complications, hospital stay, and recovery time before resuming physical activity. The recent advances in anesthesia, together with improved patient selection and perioperative cardiac care, and the general adoption of minimally invasive access have enabled more complex gastrointestinal procedures to be performed in the elderly. The factors that could influence the development of this type of approach in the elderly, as well as the precautions that should be taken, should be further analyzed.
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Affiliation(s)
- S Morales-Conde
- Unidad de Cirugía Laparoscópica, Servicio de Cirugía General y Digestiva I. Hospital Universitario Virgen Macarena, Sevilla, España.
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Jovanović M, Stanković N, Mirković D. [Preoperative evaluation of the feasibility of laparoscopic cholecystectomy]. VOJNOSANIT PREGL 2005; 62:423-7. [PMID: 16047854 DOI: 10.2298/vsp0506423j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
AIM To determine the possibility of preoperative evaluation of the feasibility of laparoscopic cholecystectomy based on the standard preoperative examinations and findings. METHODS During 1997, 100 consecutively operated patients with the diagnosis of chronic calculous cholecystitis were followed up. Sex and age, and the results of blood count, sedimentation rate, ultrasonography (US), and intravenous cholangiography (IVC) were monitored. Based on adhesions, fibrosis in Calot's triangle and pericholecystitis, surgical interventions were classified as minor and major. RESULTS Minor operations were performed in 57, and major in 43 patients. Earlier surgical interventions had been carried out in 8 (18.6%) patients from the major surgery group, while 9 (15.79%) patients had undergone minor surgery. Out of 57 patients with minor surgery, IVC verified the contrast medium filling of the gallbladder in 55 (96.49%) of the patients. Tense gallbladder or wall stratification was not revealed by ultrasonography in any of the patients from this group. Out of 43 patients with major surgery, the gallbladder was not filled with the contrast medium during IVC in 34 (79.07%) patients, while the stratified and tense gallbladder was found by US in 2 (4.65%) patients. The mean sedimentation rate was 14.3 in the patients with minor surgery, and 23.5 in major surgery group. Mean WBC in the patients with minor surgery was 7.4 x 10(9). The patients with major surgery had slightly increased mean value of the white cell count. It was 8.3 x 10(9). CONCLUSION Statistically significant difference (p < or = 0.05) was found between the variables of the IVC, sedimentation rate, the white blood count, and the earlier operations. No significant difference was found between other analyzed variables.
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Affiliation(s)
- Miodrag Jovanović
- Vojnomedicinska akademija, Klinika za opstu i vaskularnu hirurgiju, Crnotravska 17, 11 040 Beograd, Srbija i Crna Gora
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Bhattacharya D, Ammori BJ. Contemporary minimally invasive approaches to the management of acute cholecystitis: a review and appraisal. Surg Laparosc Endosc Percutan Tech 2005; 15:1-8. [PMID: 15714147 DOI: 10.1097/01.sle.0000153730.24862.0a] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Acute cholecystitis is one of the most common emergency admissions in surgical practice. This review appraises the available evidence from the English-language literature regarding the minimally invasive approaches to the management of this condition. The following aspects of care are reviewed and appraised: (1) the diagnostic criteria for acute cholecystitis, (2) the optimal timing for cholecystectomy (early, delayed, or interval surgery), (3) the optimal approach to cholecystectomy (laparoscopic versus open), (4) the role of intraoperative cholangiography, and (5) the management of patients unfit for surgery.
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Simopoulos C, Botaitis S, Polychronidis A, Tripsianis G, Karayiannakis AJ. Risk factors for conversion of laparoscopic cholecystectomy to open cholecystectomy. Surg Endosc 2005; 19:905-9. [PMID: 15868267 DOI: 10.1007/s00464-004-2197-0] [Citation(s) in RCA: 88] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2004] [Accepted: 12/15/2004] [Indexed: 11/25/2022]
Abstract
BACKGROUND Conversion to open cholecystectomy is still required in some patients. The aim of this study was to evaluate preoperative factors associated with conversion to open cholecystectomy in elective cholecystectomy and acute cholecystitis. METHODS The records of 1,804 patients who underwent cholecystectomy from May 1992 to January 2004 were reviewed retrospectively. The demographics and preoperative data of patients who required conversion to laparotomy were compared to those with successful laparoscopic cholecystectomy. RESULTS Conversion to open cholecystectomy was needed in 94 patients (5.2%),of which 44 (2.8%) had no inflammation and 50 (18.4%) had acute inflammation of the gallbladder. Male gender, age older than 60 years, previous upper abdominal surgery, diabetes, and severity of inflammation were all significantly correlated with an increased conversion rate to laparotomy. Also, the conversion from laparoscopic to open cholecystectomy in acute cholecystitis patients was associated with greater white blood cell count, fever, elevated total bilirubin, aspartate transaminase, and alanine transaminase levels, and the various types of inflammation. CONCLUSIONS None of these risk factors were contraindications to laparoscopic cholecystectomy. This may help predict the difficulty of the procedure and permit the surgeon to better inform patients about the risk of conversion from laparoscopic to open cholecystectomy.
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Affiliation(s)
- C Simopoulos
- Second Department of Surgery, Democritus University of Thrace, 15 Kolokotroni Street, Alexandroupolis 68100, Greece
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Lee HK, Han HS, Min SK, Lee JH. Sex-based analysis of the outcome of laparoscopic cholecystectomy for acute cholecystitis. Br J Surg 2005; 92:463-6. [PMID: 15672361 DOI: 10.1002/bjs.4870] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Complicated acute cholecystitis, for example when empyema or gangrene is present, is associated with increased postoperative morbidity and mortality rates. The aim of this study was to determine the correlation between sex, the severity of acute cholecystitis and the outcome of laparoscopic cholecystectomy. METHODS Of 674 patients in whom laparoscopic cholecystectomy was attempted, 348 had chronic cholecystitis and 326 had acute cholecystitis. The medical records of the latter were reviewed retrospectively. RESULTS The proportion of male patients significantly increased with the severity of cholecystitis: 37.4 per cent of those with chronic cholecystitis were men, compared with 44.4 per cent of those with uncomplicated acute cholecystitis and 57 per cent of those with complicated acute cholecystitis (P = 0.001). Multivariate analysis showed that advanced age (odds ratio 2.24; P = 0.004) and male sex (odds ratio 1.76; P = 0.029) independently predicted complicated acute cholecystitis. The conversion rate to open operation was 6.4 per cent in men and 5.9 per cent in women (P = 0.843). The postoperative complication rate was 10.3 and 8.2 per cent respectively (P = 0.528). CONCLUSION Male sex was identified as a risk factor for more severe acute cholecystitis, but outcome for men after laparoscopic cholecystectomy was not significantly different from that for women.
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Affiliation(s)
- H K Lee
- Department of Surgery and Medical Research Centre, Ewha Women's University College of Medicine, Seoul, Korea
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Contini S, Corradi D, Busi N, Alessandri L, Pezzarossa A, Scarpignato C. Can gangrenous cholecystitis be prevented?: a plea against a "wait and see" attitude. J Clin Gastroenterol 2004; 38:710-6. [PMID: 15319657 DOI: 10.1097/01.mcg.0000135898.68155.88] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
BACKGROUND/AIMS A delay in recognizing and treating an inflamed gallbladder may increase the risk of a necrotic evolution and represent a critical factor affecting the progression of the inflammatory process. Aim of the study is to assess the therapeutic attitude in patients with histologically proved gangrenous cholecystitis, to find out whether it could play a role in the progression of the inflammatory condition. METHODOLOGY Twenty-seven patients with gangrenous cholecystitis at histology were compared with a matched-control group with phlegmonous cholecystitis. RESULTS Age, gender, ASA score, and concomitant diseases did not differ significantly in both groups. WBC was significantly higher (P = 0.026) in patients with gangrene. Ultrasounds were unhelpful in identifying the severity of the disease. Patients with gangrenous gallbladder showed a significantly increased (P = 0.0006) admission delay compared with controls (104.3+/-15.3 hours vs. 59.7+/-7.7 hours). Surgeon's delay, morbidity and mortality were not different in both groups. CONCLUSION Patient's delay before hospitalization may represent a crucial factor in the progression toward a more severe disease in acute cholecystitis. The time between symptoms onset and hospital admission (and consequently surgery) was significantly longer in patients with gangrenous cholecystitis, further emphasizing the need for an early (if not urgent) surgical treatment in acute cholecystitis, even with mild symptoms.
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Affiliation(s)
- S Contini
- Department of Surgery, School of Medicine & Dentistry, University of Parma, Parma, Italy
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Giger U, Michel JM, Vonlanthen R, Becker K, Kocher T, Krähenbühl L. Laparoscopic cholecystectomy in acute cholecystitis: indication, technique, risk and outcome. Langenbecks Arch Surg 2004; 390:373-80. [PMID: 15316783 DOI: 10.1007/s00423-004-0509-4] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2004] [Accepted: 06/14/2004] [Indexed: 01/12/2023]
Abstract
BACKGROUND Laparoscopic cholecystectomy (LC) has become the treatment of choice for symptomatic cholelithiasis. However, the laparoscopic approach has remained controversial for patients with acute cholecystitis (AC) because of technical difficulties that, compared with open cholecystectomy (OC), might lead to higher complication rates, particularly common bile duct (CBD) injuries and infection. METHODS We reviewed recent clinical findings on feasibility, safety and potential benefits of LC in patients with AC. An electronic search using the PubMed and MEDLINE databases was performed using the terms laparoscopic cholecystectomy, open cholecystectomy and acute cholecystitis. Pertinent references from articles and books not identified by the search engines were also retrieved. Relevant surgical textbooks were also reviewed. CONCLUSIONS The early laparoscopic approach has been shown to be technically feasible and at least equally as safe as the open approach. However, extensive inflammation, adhesions and consequent increased oozing can make laparoscopic dissection of Calot's triangle and recognition of the biliary anatomy hazardous and difficult. Therefore, conversion to OC remains an important treatment option to secure patient safety in such difficult conditions. The question of whether intraoperative cholangiography (IOC) should be used routinely or only selectively has never been resolved. Proponents for each side have put forward compelling arguments.
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Affiliation(s)
- U Giger
- Department of Surgery, Hôpital Cantonal Fribourg, 1700, Fribourg, Switzerland
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Bukan MH, Bukan N, Kaymakcioglu N, Tufan T. Effects of Open vs. Laparoscopic Cholecystectomy on Oxidative Stress. TOHOKU J EXP MED 2004; 202:51-6. [PMID: 14738324 DOI: 10.1620/tjem.202.51] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Elective laparoscopic cholecystectomy is established as the treatment of choice for symptomatic cholecystolithiasis and is now proposed for the treatment of acute cholecystitis. The aim of this study is to evaluate biochemical aspects of open (OC) and laparoscopic cholecystectomy (LC). We measured the levels of malondialdehyde (MDA) and the levels of nitrite+nitrate as stable end products of nitric oxide (NO). MDA and nitrite+nitrate levels were increased at both surgical procedures compared to preoperative period, but the rise was more significant in OC than LC. These results showed that both OC and LC caused an increase in oxidative stress. However LC caused significantly less oxidative stress and the changes during surgery returned to preoperative values after LC in a shorter period. The beneficial effects of laparoscopic surgery may be related, partially, to less oxidative stress in the immediate postoperative period.
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Affiliation(s)
- M Hakan Bukan
- Department of Surgery, Gülhane Military Medical School, Ankara, Turkey
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Navez B, Arenas M, Mutter D, Vix M, Lipski D, Cambier E, Guiot P, Leroy J, Marescaux J. Abordaje laparoscópico en el tratamiento de la colecistitis aguda: estudio retrospectivo en 609 casos. Cir Esp 2003. [DOI: 10.1016/s0009-739x(03)72192-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Bender JS, Duncan MD, Freeswick PD, Harmon JW, Magnuson TH. Increased laparoscopic experience does not lead to improved results with acute cholecystitis. Am J Surg 2002; 184:591-4; discussion 594-5. [PMID: 12488180 DOI: 10.1016/s0002-9610(02)01089-9] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND As laparoscopic experience increases, ever more challenging cases are attempted. Enlarged surgeon experience, along with better technology, has been lauded as improving outcomes. The purpose of this study is to see if this applies to the management of acute cholecystitis. METHODS We reviewed our experience over a 7 and a half year period. Information was obtained from a prospectively maintained computer database containing patient presentation, demographics, workup, laboratory values, and outcomes. Diagnosis of gangrene was based on pathologic examination of the specimen. RESULTS There were 305 patients admitted to our institution with acute cholecystitis. Group I (n = 111) was admitted during the first half of the study and group II (n = 194) during the second half. Demographics were similar in the two groups. While slightly more patients were attempted laparoscopically in group II (90% versus 82%), conversion rates were virtually identical (27.1% versus 27.5%). There was a trend toward improved results with group II versus group I in mortality (3% versus 4%) and morbidity (14% versus 21%; P = not significant). Deaths were divided between sepsis and cardiac events. Gangrenous cholecystitis was less frequent in group II patients (29% versus 40%; P = 0.06). Analysis of gangrene versus non-gangrene patients within each group showed that conversion rates remained twice as high (40% versus 20%; P < 0.05) in those with gangrene. Interestingly, gangrene had no effect on morbidity or mortality. CONCLUSIONS Morbidity and mortality for acute cholecystitis remain relatively high. These seem to be determined by the degree of acute and chronic illness present at the time of diagnosis. As conversion rates remain unchanged, increased surgeon experience and further advances in laparoscopic technology are unlikely to dramatically affect results. Efforts to improve outcomes for this common disease should therefore focus on better and earlier identification of patients for operation.
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Affiliation(s)
- Jeffrey S Bender
- Department of Surgery, Johns Hopkins Bayview Medical Center and The Johns Hopkins University School of Medicine, Baltimore, MD, USA.
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Bradley KM, Dempsey DT. Laparoscopic tube cholecystostomy: still useful in the management of complicated acute cholecystitis. J Laparoendosc Adv Surg Tech A 2002; 12:187-91. [PMID: 12184904 DOI: 10.1089/10926420260188083] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
The preferred treatment for acute cholecystitis is laparoscopic cholecystectomy. Conversion to open operation may be necessary in cases where the anatomy is unclear or complications are encountered. Laparoscopic tube cholecystostomy remains an alternative to open surgery in cases where the gallbladder is judged too inflamed to allow for laparoscopic removal and in cases where the patient is too sick to tolerate a more extensive procedure. It also provides access for diagnostic cholangiography. We report three patients with acute cholecystitis who underwent laparoscopic cholecystostomy and interval laparoscopic cholecystectomy without complications. Laparoscopic tube cholecystostomy is safe and remains a useful option in select patients with complicated acute cholecystitis.
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Affiliation(s)
- Kevin M Bradley
- Department of Surgery, Temple University, Philadelphia, Pennsylvania, USA
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Mahmud S, Masaud M, Canna K, Nassar AHM. Fundus-first laparoscopic cholecystectomy. Surg Endosc 2002; 16:581-4. [PMID: 11972192 DOI: 10.1007/s00464-001-9094-6] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2001] [Accepted: 09/06/2001] [Indexed: 12/26/2022]
Abstract
BACKGROUND Fundus-first dissection (FFD) is an established technique to deal with difficult open cholecystectomies. Although the indications for such an approach are similar for laparoscopic cholecystectomy (LC), FFD is not widely practiced because of difficulties that arise with liver retraction, the dissection of dense adhesions, or obscured cystic pedicles, often necessitating conversion to an open procedure. METHODS The aim of this study was to evaluate the indications for FFD and the technical aspects of the procedure in cases with a difficult cystic pedicle. Prospectively collected data and video recordings of cases of fundus-first laparoscopic cholecystectomy (FFLC) were analyzed. The great majority were difficult cases, so we also reviewed the safety aspects of this approach and assessed its effect on the conversion rate. RESULTS FFLC was resorted to in 35 cases (5%) of 710 consecutive LCs with difficulty grade II (two cases), III (13 cases), or IV (20 cases). There were 16 male patients (46% vs 9% males in the whole), and the mean age was 56 years (ranges, 28-87). The reasons for FFD were dense adhesions preventing the exposure of the cystic pedicle in 14 cases, large Hartmann's pouch stones in 10 cases, short dilated cystic ducts in six cases, and Mirizzi syndrome in three cases. Two cases had contracted "burn-out" gallbladders. Intraoperative cholangiography (IOC) was possible in 24 patients, failed in 10 (29%), and was not attemped in one. Seven patients had bile duct stones and required bile duct exploration. FFLC was completed in 31 patients, 28 of whom were seriously considered for conversion prior to commencing FFD. Conversion was still necessary after trial FFD in four cases (11%) two with Mirizzi abnormalities, one with bile duct stones, and one with dense adhesions. The mean operative time was 125 min, (range, 50-230). There were no operative or technique-related complications. CONCLUSION FFLC is feasible and is a safe option for cases with a difficult cystic pedicle. Its use reduced the conversion rate of the series from a potential 5.2% to 1.2%, However, subtotal cholecystectomy or conversion must not be delayed if, after the neck of the gallbladder is reached the anatomy is still unclear.
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Affiliation(s)
- S Mahmud
- Upper Gastrointestinal and Laparoscopic Service, Department of Surgery, Vale of Leven District Hospital, Dunbartonshire, Scotland, G83 OUA, UK
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Madan AK, Aliabadi-Wahle S, Tesi D, Flint LM, Steinberg SM. How early is early laparoscopic treatment of acute cholecystitis? Am J Surg 2002; 183:232-6. [PMID: 11943117 DOI: 10.1016/s0002-9610(02)00789-4] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
BACKGROUND Despite the well-accepted success of laparoscopic cholecystectomy in elective treatment of symptomatic cholelithiasis, the efficacy and timing of this technique has been subject to some debate in the setting of acute cholecystitis. This study was undertaken to evaluate our institution's experience with early cholecystectomy as a safe, effective treatment of acute cholecystitis. METHODS Charts of all patients who had undergone laparoscopic cholecystectomy for the diagnosis of acute cholecystitis were reviewed. Patients were divided into two groups based on the length of time from onset of symptoms to surgical intervention: less than 48 hours in the early group (n = 14) and more than 48 hours in the late group (n = 31). RESULTS Comparing the two groups, the conversion rate to an open procedure was significantly less (0 versus 29%, P <0.04) in the early treated patients. Furthermore, the operative time (73 versus 96 minutes, P <0.004), postoperative hospitalization (1.2 versus 3.9 days, P <0.001), and total hospital stay (2.1 versus 5.4 days, P <0.004) were significantly reduced in patients undergoing early laparoscopic cholecystectomy. CONCLUSIONS Laparoscopic cholecystectomy performed by experienced surgeons is a safe, effective technique for treatment of acute cholecystitis. Patients treated within 48 hours of onset of symptoms experience a lower conversion rate to an open procedure, shorter operative time and reduced hospitalization.
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Abstract
BACKGROUND Whereas early cholecystectomy is accepted as the optimal timing for surgery, the best treatment modality for acute cholecystitis (AC) is still under debate. In this series, we aimed to assess the current treatment of AC in a single institution. In addition, preoperative criteria were defined predicting the severity of inflammation. METHODS From January 1995 to June 1999, 236 patients undergoing cholecystectomy for AC were prospectively evaluated. Outcome measures were the treatment modality, the severity of inflammation, white blood cell (WBC) count, C-reactive protein (CRP), morbidity, and hospital stay. RESULTS There were 115 laparoscopic cholecystectomies (LC), 77 primary open cholecystectomies (OC), and 44 conversions (CON) to OC. Patients with LC were significantly younger, in better condition, with a shorter duration of symptoms and lower CRP levels and WBC counts compared with OC and CON (P <0.001). Postoperative complications, reinterventions, and mean hospital stay were significantly increased after OC and CON (P <0.001). Overall mortality was 2.5%. Advanced AC was predominantly found in OC and CON (P <0.001). Patients with advanced AC were significantly older, predominantly male, and had a prolonged duration of symptoms as well as increased CRP levels and WBC counts (P <0.001). The conversion rate increased from 10% for mild AC up to 48% for necrotizing AC. CONCLUSIONS Based on laboratory (CRP, WBC), demographic (age, sex), and individual (American Society of Anesthesiologists classification, duration of symptoms) findings, it is possible to reliably predict the severity of inflammation. Therefore, an individualized surgical approach can be used for each patient and type of AC.
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Affiliation(s)
- M Schäfer
- Department of Visceral and Transplantation Surgery, Inselspital, University of Bern, Freiburgstrasse, CH-3010, Bern, Switzerland.
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Pessaux P, Regenet N, Tuech JJ, Rouge C, Bergamaschi R, Arnaud JP. Laparoscopic versus open cholecystectomy: a prospective comparative study in the elderly with acute cholecystitis. Surg Laparosc Endosc Percutan Tech 2001; 11:252-5. [PMID: 11525370 DOI: 10.1097/00129689-200108000-00005] [Citation(s) in RCA: 65] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The aim of this prospective comparative study was to determine the feasibility and the efficacy of laparoscopic cholecystectomy for acute cholecystitis in patients older than 75 years of age and to compare the results with those of open cholecystectomy. From January 1992 to December 1999, 139 patients older than 75 years of age underwent cholecystectomy for acute cholecystitis. The two groups of patients with cholecystolithiasis included 50 patients who underwent laparoscopic cholecystectomy (group 1) and 89 patients who underwent open cholecystectomy (group 2). Group 1 consisted of 30 women and 20 men, with a mean age of 81.9 years (range, 75-98). Group 2 consisted of 51 women and 38 men, with a mean age of 81.9 years (range, 75-93). There was no difference in the American Society of Anesthesiologists classification in both groups. The length of the surgery (103.3 vs. 149.7 minutes), postoperative length of stay (7.7 vs. 12.7 days), and inpatient rehabilitation (15 vs. 42 patients) were significantly shorter in group 1 than in group 2. The postoperative morbidity rate was not different between the groups. There was no mortality in group 1, but four patients died in group 2 (P = 0.29). The conversion rate was 32% (n = 16) in group 1. In summary, laparoscopic cholecystectomy in elderly patients with acute cholecystitis is safe and effective. Laparoscopic cholecystectomy in elderly patients restores them to the best possible quality of life with the lowest cost to them physiologically.
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Affiliation(s)
- P Pessaux
- Department of Visceral Surgery, CHU-Angers, France.
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Greenwald JA, McMullen HF, Coppa GF, Newman RM. Standardization of surgeon-controlled variables: impact on outcome in patients with acute cholecystitis. Ann Surg 2000; 231:339-44. [PMID: 10714626 PMCID: PMC1421004 DOI: 10.1097/00000658-200003000-00006] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To examine the effect of standardization of surgeon-controlled variables on patient outcome after cholecystectomy for two cohorts of patients with acute cholecystitis (AC). SUMMARY BACKGROUND DATA Laparoscopic cholecystectomy (LC), when performed efficiently and safely, offers patients with AC a more rapid recovery and decreases the length of stay, thus reducing the health care utilization. Numerous studies have focused on the characteristics of patients with AC that may predict the conversion of LC to open cholecystectomy. However, analysis of these factors offers little insight for improving the outcome of patients with AC, because patient-controlled variables are difficult to influence. In the present study, treatment variables that were under the surgeon's control were standardized and the effects of these changes on the outcome of patients with AC were quantified. METHODS Beginning in August 1997, a standardized treatment protocol was initiated for patients with suspected AC. LC was initiated as early as practical from the time of admission. All operations were performed in a specially equipped and staffed laparoscopic surgery suite, and all patients were supervised by one of two attending surgeons with a special interest in laparoscopic interventions. Two cohorts of patients with AC were retrospectively analyzed: 39 patients from the 12 months before initiation of this protocol (period 1) and 49 patients from the 12 months after its inception (period 2). Medical records were reviewed for demographic, perioperative, and outcome data. Surgical reports were reviewed to ascertain the reason for conversion and whether laparoscopic technical modifications were used. RESULTS No significant difference was noted between the groups with regard to patient demographics, clinical presentation, or radiologic or laboratory parameters. After protocol initiation, patients received definitive treatment closer to the time of admission and had a greater percentage of laparoscopically completed cholecystectomies. Furthermore, the patients in period 2 had a significantly decreased postoperative length of stay and hospital charges than the earlier ones. Complications were infrequent and not significantly different between the groups. Two or more laparoscopic technical modifications were used in 95% of the successful LCs during period 2 versus 33.3% during period 1. CONCLUSIONS By controlling when, where, and by whom LC for AC was performed, the authors have significantly improved the percentage of cholecystectomies that were completed laparoscopically. This has led to improved outcomes and lower hospital charges for patients with AC at this municipal hospital.
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Affiliation(s)
- J A Greenwald
- Department of Surgery, Bellevue Hospital Center, New York University School of Medicine, New York City 10016, USA
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Eldar S, Eitan A, Bickel A, Sabo E, Cohen A, Abrahamson J, Matter I. The impact of patient delay and physician delay on the outcome of laparoscopic cholecystectomy for acute cholecystitis. Am J Surg 1999; 178:303-7. [PMID: 10587188 DOI: 10.1016/s0002-9610(99)00172-5] [Citation(s) in RCA: 53] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Laparoscopic cholecystectomy is now used in the management of acute cholecystitis. Under these circumstances unfavorable conditions may result in conversion and complications. Information about these conditions may help in planning the laparoscopic approach or in proceeding directly to open cholecystectomy. This study was initiated to evaluate perioperative factors associated with conversion and complications of laparoscopic cholecystectomy in acute cholecystitis. Special attention was paid to the duration of complaints until surgery, to the delay on the part of the patient, and to the delay on the part of the physician. METHODS Between January 1994 and December 1997, we attempted to perform laparoscopic cholecystectomy on 348 patients with acute cholecystitis. All perioperative data were collected on standardized forms. RESULTS There were 182 cases (52%) of acute uncomplicated cholecystitis, 90 (26%) of gangrenous cholecystitis, 33 of hydrops (9.5%), and 43 of empyema of the gallbladder (12.5%). Seventy six patients (22%) needed conversion to open cholecystectomy and complications occurred in 57 cases. Advanced cholecystitis was associated with significant patient delay (P = 0.01), and it had a significantly higher conversion rate (39%) compared with early cholecystitis (14.5%); (P <0.00001). Conversion rates were also associated with male gender (P = 0.0017), a history of biliary disease (P = 0.0085), and a patient delay of >48 hours (P = 0.028). The total and infectious complication rates were associated with an age older than 60 years (P = 0.023 and 0.007, respectively) and male gender (P = 0.026 and 0.014, respectively). CONCLUSIONS In acute cholecystitis, patient delay is associated with a high conversion rate. Early timing of laparoscopic cholecystectomy tends to reduce the conversion rate, as well as the total and the infectious complication rates. Male gender, a history of biliary disease, and advanced cholecystitis are associated with conversion. Male and older patients are associated with a high total and infectious complication rates.
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Affiliation(s)
- S Eldar
- Department of Surgery, Bnai Zion Medical Center, Haifa, Israel
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Pessaux P, Tuech JJ, Duplessis R, Seicean R, Arnaud JP. [Laparoscopic cholecystectomy after age 75]. CHIRURGIE; MEMOIRES DE L'ACADEMIE DE CHIRURGIE 1999; 124:419-22. [PMID: 10546396 DOI: 10.1016/s0001-4001(00)80015-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
AIM OF THE STUDY The aim of this prospective study was to determine the feasibility, complications and benefits of laparoscopic cholecystectomy in the patients over 75 years of age. METHODS From January 1992 to July 1998, among the 863 patients who underwent laparoscopic cholecystectomy, 102 patients over 75 years (group I) were compared to 761 younger patients (group II). RESULTS The conversion rate was 22% in group I versus 13% in group II (P = 0.017). Mortality and morbidity rates were respectively 1% and 13.7% in elderly patients versus 0 and 6.6% in younger patients (P = 0.009). Mean length of hospital stay was higher in group I: 6.9 versus 4.5 d in group II (P < 10(-6)). CONCLUSIONS Laparoscopic cholecystectomy is feasible in patients above 75 for the treatment of symptomatic gallstones and acute cholecystitis with a low morbidity rate.
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Affiliation(s)
- P Pessaux
- Département de chirurgie viscérale, CHU, Angers, France
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el Madani A, Badawy A, Henry C, Nicolet J, Vons C, Smadja C, Franco D. [Laparoscopic cholecystectomy in acute cholecystitis]. CHIRURGIE; MEMOIRES DE L'ACADEMIE DE CHIRURGIE 1999; 124:171-5; discussion 175-6. [PMID: 10349755 DOI: 10.1016/s0001-4001(99)80061-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
PURPOSE To determine the feasibility, operative risk and patients' benefit of laparoscopy in emergency cholecystectomy for acute calculous cholecystitis. PATIENTS AND METHODS From January 1991 to December 1998, 234 patients with acute calculous cholecystitis were operated on by emergency laparoscopic cholecystectomy. There were 131 women and 103 men (mean age: 57 years), (Asa 2: 48%, Asa 3: 10%). In seven patients, choledocolithiasis was detected by endoscopic ultrasonography and preoperatively treated by endoscopic sphincterotomy. The mean delay between in-hospital admission and cholecystectomy was 20 hours (2-160). Cholecystectomy was performed with primary approach of Calot's triangle. Intraoperative cholangiography, selectively performed (n = 70), detected choledocolithiasis in three patients. RESULTS The mean duration of surgery was 149 minutes (62-313). The conversion rate was 13% and decreased through the years. The postoperative complication rate was 18%. Eight patients (3.4%) had an abdominal complication. One patient (0.4%) died of bile peritonitis after intraoperative undetected main bile duct injury. The mean postoperative hospital stay was 6.04 days. It was 3.5 days only, very old patients and those with severe associated disease being excluded. CONCLUSION Laparoscopy appears to be a good approach for emergency cholecystectomy in patients with acute calculous cholecystitis.
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Affiliation(s)
- A el Madani
- Service de chirurgie générale, hôpital Antoine-Béclère, Clamart, France
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Bickel A, Rappaport A, Hazani E, Eitan A. Laparoscopic cholecystectomy for acute cholecystitis performed by residents in surgery: a risk factor for conversion to open laparotomy? J Laparoendosc Adv Surg Tech A 1998; 8:137-41. [PMID: 9681426 DOI: 10.1089/lap.1998.8.137] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Recent observations point to a seemingly high conversion rate to laparotomy in cases of laparoscopic operations for acute cholecystitis that are performed by surgical residents. The purpose of the study is to evaluate those observations. In a retrospective nonrandomized study, conducted between February 1992 and December 1997, 285 laparoscopic operations for acute cholecystitis were analyzed. Those performed by attending surgeons were compared with those performed by residents assisted by attending surgeons. Of 123 laparoscopic operations performed by laparoscopic surgeons between February 1992 and September 1995, 20.3% were converted to laparotomy, compared with 41.3% of the 29 operations performed by the residents (p < 0.017), with no increase in complication rate. Factors like male sex, duration of upper abdominal pain, and severity of the inflammatory process were not significantly different in both groups. The residents' seniority did not influence the conversion rate. A constant and significant decrease in conversion rate to laparotomy was observed over the course of time, as the study proceeded to December 31, 1997 (p < 0.01). We conclude that the performance of difficult laparoscopic cholecystectomy by residents with the assistance of attending surgeons is feasible, but carries a higher conversion rate to laparotomy for reasons that are not entirely clear. The possibility of a learning curve of the residents is suggested.
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Affiliation(s)
- A Bickel
- Department of Surgery, Western Galilee Hospital, the Rappaport School of Medicine, the Technion, Israel Institute of Technology, Nahariya
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Bibliography. J Laparoendosc Adv Surg Tech A 1997. [DOI: 10.1089/lap.1997.7.201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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