Uncomplicated Gallstone Disease Research Articles

Laparoscopic cholecystectomy versus conservative management for adults with uncomplicated symptomatic gallstones: the C-GALL RCT.

Gallstone disease is a common gastrointestinal disorder in industrialised societies. The prevalence of gallstones in the adult population is estimated to be approximately 10-15%, and around 80% remain asymptomatic. At present, cholecystectomy is the default option for people with symptomatic gallstone disease. To assess the clinical and cost-effectiveness of observation/conservative management compared with laparoscopic cholecystectomy for preventing recurrent symptoms and complications in adults presenting with uncomplicated symptomatic gallstones in secondary care. Parallel group, multicentre patient randomised superiority pragmatic trial with up to 24 months follow-up and embedded qualitative research. Within-trial cost-utility and 10-year Markov model analyses. Development of a core outcome set for uncomplicated symptomatic gallstone disease. Secondary care elective settings. Adults with symptomatic uncomplicated gallstone disease referred to a secondary care setting were considered for inclusion. Participants were randomised 1: 1 at clinic to receive either laparoscopic cholecystectomy or observation/conservative management. The primary outcome was quality of life measured by area under the curve over 18 months using the Short Form-36 bodily pain domain. Secondary outcomes included the Otago gallstones' condition-specific questionnaire, Short Form-36 domains (excluding bodily pain), area under the curve over 24 months for Short Form-36 bodily pain domain, persistent symptoms, complications and need for further treatment. No outcomes were blinded to allocation. Between August 2016 and November 2019, 434 participants were randomised (217 in each group) from 20 United Kingdom centres. By 24 months, 64 (29.5%) in the observation/conservative management group and 153 (70.5%) in the laparoscopic cholecystectomy group had received surgery, median time to surgery of 9.0 months (interquartile range, 5.6-15.0) and 4.7 months (interquartile range 2.6-7.9), respectively. At 18 months, the mean Short Form-36 norm-based bodily pain score was 49.4 (standard deviation 11.7) in the observation/conservative management group and 50.4 (standard deviation 11.6) in the laparoscopic cholecystectomy group. The mean area under the curve over 18 months was 46.8 for both groups with no difference: mean difference -0.0, 95% confidence interval (-1.7 to 1.7); p-value 0.996; n = 203 observation/conservative, n = 205 cholecystectomy. There was no evidence of differences in quality of life, complications or need for further treatment at up to 24 months follow-up. Condition-specific quality of life at 24 months favoured cholecystectomy: mean difference 9.0, 95% confidence interval (4.1 to 14.0), p < 0.001 with a similar pattern for the persistent symptoms score. Within-trial cost-utility analysis found observation/conservative management over 24 months was less costly than cholecystectomy (mean difference -£1033). A non-significant quality-adjusted life-year difference of -0.019 favouring cholecystectomy resulted in an incremental cost-effectiveness ratio of £55,235. The Markov model continued to favour observation/conservative management, but some scenarios reversed the findings due to uncertainties in longer-term quality of life. The core outcome set included 11 critically important outcomes from both patients and healthcare professionals. The results suggested that in the short term (up to 24 months) observation/conservative management may be a cost-effective use of National Health Service resources in selected patients, but subsequent surgeries in the randomised groups and differences in quality of life beyond 24 months could reverse this finding. Future research should focus on longer-term follow-up data and identification of the cohort of patients that should be routinely offered surgery. This trial is registered as ISRCTN55215960. This award was funded by the National Institute for Health and Care Research (NIHR) Health Technology Assessment programme (NIHR award ref: 14/192/71) and is published in full in Health Technology Assessment; Vol. 28, No. 26. See the NIHR Funding and Awards website for further award information.

Prevalence of anxiety and depression in patients eligible for cholecystectomy for uncomplicated gallstone disease: a post-hoc analysis of Dutch trial data

Prevalence of anxiety and depression in patients eligible for cholecystectomy for uncomplicated gallstone disease: a post-hoc analysis of Dutch trial data

Effectiveness of conservative management versus laparoscopic cholecystectomy in the prevention of recurrent symptoms and complications in adults with uncomplicated symptomatic gallstone disease (C-GALL trial): pragmatic, multicentre randomised controlled trial

ObjectiveTo assess the clinical and cost effectiveness of conservative management compared with laparoscopic cholecystectomy for the prevention of symptoms and complications in adults with uncomplicated symptomatic gallstone disease.DesignParallel group, pragmatic...

FTP5.8 Gall bladder service developments to improve outcomes based on national guidelines

Abstract Introduction Nationally, acute gallstone disease accounts for over 1/3rd of emergency general surgery admissions and referrals. Guidelines recommend laparoscopic cholecystectomy within 1 week for acute cholecystitis, on index admission for acute gallstone pancreatitis and within 18 weeks for uncomplicated gallstone disease. Presently, NHS Trusts struggle to meet these targets due to unrelenting demand for limited resources. We present interventions to improve a laparoscopic cholecystectomy service which nearly halved the elective surgery waiting time. Method Retrospective data was collected on patients who underwent elective laparoscopic cholecystectomy at a DGH pre- and post-intervention (March-July 2021 &amp; January-April 2022). Data collected from electronic medical records included patient demographics, waiting list times, operation details and post-operative outcomes. Interventions included introduction of a boarding card which included Cholecystectomy As A Day-case (CAAD) scoring and laparoscopic cholecystectomy standard operating procedure (SOP). The SOP specified criteria for preoperative investigations, theatre list organisation, post-operative admission and high-risk patients requiring specialist surgeon input. Results Pre-intervention cycle included 82 patients, with 78 patients booked as day-case operations and 40.2% unplanned postoperative admissions rate. The post-intervention period assessed 72 patients, with 46 patients booked as day-cases and 30.6% unplanned postoperative admissions. The median day-case LOS remained at 0 days pre- and post-intervention. Median elective laparoscopic cholecystectomy waiting time significantly decreased from 140 to 75 days (p&amp;lt; 0.0001). Conclusion Our study demonstrates interventions to restructure a laparoscopic cholecystectomy service significantly shortened waiting times, with national targets of 18-week wait for uncomplicated gallstone disease surgery met. Additionally, fewer unplanned postoperative admissions allows better bed management therefore reducing disruption to elective and emergency service delivery.

A mixed-methods study to define Textbook Outcome for the treatment of patients with uncomplicated symptomatic gallstone disease with hospital variation analyses in Dutch trial data

BackgroundInternational consensus on the ideal outcome for treatment of uncomplicated symptomatic gallstone disease is absent. This mixed-method study defined a Textbook Outcome (TO) for this large group of patients. MethodsFirst, expert meetings were organised with stakeholders to design the survey and identify possible outcomes. To reach consensus, results from expert meetings were converted in a survey for clinicians and for patients. During the final expert meeting, clinicians and patients discussed survey outcomes and a definitive TO was formulated. Subsequently, TO-rate and hospital variation were analysed in Dutch hospital data from patients with uncomplicated gallstone disease. ResultsFirst expert meetings returned 32 outcomes. Outcomes were distributed in a survey among 830 clinicians from 81 countries and 645 Dutch patients. Consensus-based TO was defined as no more biliary colic, no biliary and surgical complications, and the absence or reduction of abdominal pain. Analysis of individual patient data showed that TO was achieved in 64.2% (1002/1561). Adjusted-TO rates showed modest variation between hospitals (56.6-74.9%). ConclusionTO for treatment of uncomplicated gallstone disease was defined as no more biliary colic, no biliary and surgical complications, and absence or reduction of abdominal pain.TO may optimise consistent outcome reporting in care and guidelines for treating uncomplicated gallstone disease.

A comparative study of laparoscopic cholecystectomy with and without abdominal drain

Background: Laparoscopic cholecystectomy (LC) has been considered the Gold-standard for the management of benign gallbladder disease. With increasing surgeon experience and advancement of instrumentations and equipment, LC is approaching continuously toward a more safe and less invasive technique. There is a consensus that drainage should not be considered mandatory or standard after elective LC. Aims and Objectives: The aims of this study were to assess the effectiveness of the LC without abdominal drain over sub hepatic drainage and to compare the post-operative outcome between two groups. Materials and Methods: A descriptive observational comparison study has been carried out in the department of General Surgery BSMCH, from September 1, to December 1, in 130 patients undergoing elective LC. Patients have been divided into two groups: Comparison group and study group after proper matching. Data have been collected via interview, clinical examination, and scrutinizing relevant medical records. Each patient has been followed up after operation. Data have been summarized for estimating various parameters such as mean duration of surgery and hospital stay between the groups and proportion of patient complaining of pain 24 h after surgery. Results: The mean duration of surgery in drainage group is 108 min which is significantly more than the non-drainage group 88 min. In this present study, the patients with abdominal drain are showing more incidence of post-operative nausea and vomiting (PONV) 21.53% compared to no-drain group 6.15%. In this study, 35.38% of patients with subhepatic drain developed pain after surgery, whereas only 12.3% of the patients with no drain experienced the same. Overall six patients from the drain group still had significant subhepatic collection and eight patients with no drain have the same. The mean duration of stay in hospital of the drain group is 4.06 days, whereas, in no-drain group, it is 2.26. Conclusion: An uncomplicated gallstone disease can be treated by LC without need for drain with reasonable safety by an experienced surgeon. Hence, no use of drain scores over use of drain in terms of PONV, post-operative pain, and therefore, there is less use of analgesics and also short duration of hospital stay. When a dry operative field is achieved during LC the drain insertion may be avoided.

A Mixed-methods Study to Define Textbook Outcome for the Treatment of Patients with Uncomplicated Symptomatic Gallstone Disease with Dutch Hospital Variation Analyses

A Mixed-methods Study to Define Textbook Outcome for the Treatment of Patients with Uncomplicated Symptomatic Gallstone Disease with Dutch Hospital Variation Analyses

Comparative study of the efficacy of ultrasound-guided erector spinae block and oblique subcostal transversus abdominis plane block for postoperative analgesia after laparoscopic cholecystectomy

BackgroundLaparoscopic cholecystectomy has changed the surgical management of cholelithiasis and has become the mainstay of the management of uncomplicated gallstone disease. Adequate postoperative pain relief leading to early ambulation is imperative for patient satisfaction and early discharge of the patient. The use of ultrasound in anesthetic practice has ushered in a new era of ultrasound-guided blocks for postoperative analgesia, replacing the conventional methods. This study compares two modalities of postoperative pain relief, namely the oblique subcostal transversus abdominis plane block and the newer erector spinae plane block for patients undergoing laparoscopic cholecystectomy.ResultsSixty patients between the age group 18 to 75 of ASA grades I, II, and III were enrolled in the study. The erector spinae plane block group showed lower numerical rating scores up to 12 h, a longer time period for the requirement of first rescue analgesic, and lower total analgesic consumption postoperatively compared to the oblique subcostal transversus abdominis plane block group. Both blocks were found to have minimal side effects.ConclusionsThe erector spinae plane block is superior to the oblique subcostal transversus abdominis plane block in that it affords lower pain scores and a longer duration of analgesia and reduces the total analgesic consumption after laparoscopic cholecystectomy.Trial registrationClinical Trials Registry of India/CTRI/2020/10/028603/ registered on 23 October 2020http://ctri.nic.in/Clinicaltrials/rmaindet.php?trialid=47807&EncHid=18303.55562&modid=1&compid=19

Clinical Profile and Evaluation of Outcomes of Symptomatic Gallstone Disease in the Senior Citizen Population.

BackgroundThere is a heavy burden of gallstone disease on the world’s population. The incidence and severity of symptomatic cholelithiasis increase with age. There is often a delay in presentation, leading to complicated disease, diagnostic delay, and increased morbidity. There is a paucity of studies on the presentation and management of cholelithiasis in elderly persons from the western part of India. This study aimed to observe the spectrum of presentation and management of symptomatic cholelithiasis in senior citizens.Objectives The primary objective of this study was to describe the presentation, diagnosis and intraoperative findings of symptomatic gallstone disease (GSD) in patients aged over 60 years. The secondary objectives of this study were to find the association of GSD with age, sex, and comorbidities, including diabetes mellitus, hypertension, and thyroid disorders.MethodsAll patients above the age of 60 years presenting to the surgical outpatient and emergency departments from January 2020 to July 2021 with symptomatic GSD were included. Details of history, physical examination, blood investigations, and imaging of the abdomen (ultrasonography and Magnetic Resonance Cholangiopancreaticography, when indicated) were recorded. Patients were managed as per the advice of the treating consultant. Details of management and outcomes, including hospital stay, mortality, and morbidity, were noted. The descriptive data were organised into tables and percentages. The significance of various data and relationships between various variables was analysed using the Pearson chi-square test, Fischer exact test and scatter plots.ResultsA total of 76 patients were evaluated in this study, of which 73.7% were female. The mean age was 70.8 ± 1.7 years. The majority of patients (63.2%) were admitted through the outpatient department (OPD). The most common presenting complaint was abdominal pain (96.1%). Clinical jaundice was noted in 9.2%. Complicated Gall Stone Disease (GSD) was found more commonly in the female population (57.1%). Complicated GSD was more commonly found in patients with diabetes (p=0.075) and hypothyroidism (p=0.057). No association of age with intraoperative complications was noted (p = 0.446).ConclusionSenior citizens can present with both complicated and uncomplicated GSD. GSD, in the presence of hypothyroidism or diabetes mellitus, presents in a much more complicated form. Early surgical intervention in form of laparoscopic cholecystectomy can be beneficial to the patient if diagnosed with symptomatic gallstones. Patients of this age group need not be over investigated if a benign pathology is suspected.

National clinical practice guidelines for the treatment of symptomatic gallstone disease: 2021 recommendations from the Danish Surgical Society.

Gallstones are highly prevalent, and more than 9000 cholecystectomies are performed annually in Denmark. The aim of this guideline was to improve the clinical course of patients with gallstone disease including a subgroup of high-risk patients. Outcomes included reduction of complications, readmissions, and need for additional interventions in patients with uncomplicated gallstone disease, acute cholecystitis, and common bile duct stones (CBDS). An interdisciplinary group of clinicians developed the guideline according to the GRADE methodology. Randomized controlled trials (RCTs) were primarily included. Non-RCTs were included if RCTs could not answer the clinical questions. Recommendations were strong or weak depending on effect estimates, quality of evidence, and patient preferences. For patients with acute cholecystitis, acute laparoscopic cholecystectomy is recommended (16 RCTs, strong recommendation). Gallbladder drainage may be used as an interval procedure before a delayed laparoscopic cholecystectomy in patients with temporary contraindications to surgery and severe acute cholecystitis (1 RCT and 1 non-RCT, weak recommendation). High-risk patients are suggested to undergo acute laparoscopic cholecystectomy instead of drainage (1 RCT and 1 non-RCT, weak recommendation). For patients with CBDS, a one-step procedure with simultaneous laparoscopic cholecystectomy and CBDS removal by laparoscopy or endoscopy is recommended (22 RCTs, strong recommendation). In high-risk patients with CBDS, laparoscopic cholecystectomy is suggested to be included in the treatment (6 RCTs, weak recommendation). For diagnosis of CBDS, the use of magnetic resonance imaging or endoscopic ultrasound prior to surgical treatment is recommended (8 RCTs, strong recommendation). For patients with uncomplicated symptomatic gallstone disease, observation is suggested as an alternative to laparoscopic cholecystectomy (2 RCTs, weak recommendation). Seven recommendations, four weak and three strong, for treating patients with symptomatic gallstone disease were developed. Studies for treatment of high-risk patients are few and more are needed. The Danish Surgical Society.

Bile leakage and the number of metal clips on the cystic duct during laparoscopic cholecystectomy.

The most common way of closing the cystic duct in laparoscopic cholecystectomy is by using metal clips (>80%). Nevertheless, bile leakage occurs in 0.4%-2.0% of cases, and thus causes significant morbidity. However, the optimal number of clips needed to avoid bile leakage has not been determined. The primary aim of this study was to evaluate bile leakage and post-procedural adverse events after laparoscopic cholecystectomy concerning whether two or three clips were used to seal the cystic duct. Using a retrospective observational design, we gathered data from the Swedish Registry for Gallstone Surgery and Endoscopic Retrograde Cholangiopancreatography (ERCP) (GallRiks). From 2006 until 2019, 124,818 patients were eligible for inclusion. These were nested to cohorts of 75,322 (60.3%) for uncomplicated gallstone disease and 49,496 (39.7%) with complicated gallstone disease. The cohorts were grouped by the number (i.e. two or three) of metal clips applied to the proximal cystic duct. The main outcome was 30-day bile leakage and post-procedural adverse events. No significant differences surfaced in the rate of bile leakage (0.8% vs 0.8%; P = .87) or post-procedural adverse events (three clips, 5.7% vs two clips, 5.4%; P = .16) for uncomplicated gallstone disease. However, for complicated disease, bile leakage (1.4% vs 1.0%; P < .001) and post-procedural adverse events (10.2% vs 8.6%; P < .001) significantly increased when the cystic duct was sealed with three clips compared with two. Because no differences in the rates of bile leakage or adverse events emerged in uncomplicated gallstone disease when a third clip was applied, a third clip for additional safety is not recommended in such cases. On the contrary, bile leakage and adverse events increased when a third clip was used in patients with complicated gallstone disease. This finding probably indicates a more difficult cholecystectomy rather than being caused by the third clip itself.

Core outcome set for symptomatic uncomplicated gallstone disease.

Heterogeneity of outcomes is a problem for assessing intervention effectiveness when considering treatments for uncomplicated symptomatic gallstone disease. The value to all stakeholders of outcomes that have been measured and reported to date is also unclear. The aim of this study was to develop a core outcome set for symptomatic uncomplicated gallstone disease. An in person-meeting was held with patients to prioritize potentially important outcomes from a previously developed longlist of outcomes. This was followed by an online three-round Delphi survey that was conducted with healthcare professionals. The results of each consensus process were compared and combined to produce the final core outcome set. A total of 82 participants enrolled in round 1 of the Delphi survey, with a final sample of 40 participants contributing to round 3. Five patients contributed to the in-person group meeting. Following the consensus processes, 11 outcomes were considered to be core by patients and healthcare professionals, and included in the core outcome set. These were: quality of life; overall health state; overall satisfaction; overall pain; common bile duct injury; biliary leak; haemorrhage; need for endoscopic retrograde cholangiopancreatography; intra-abdominal collections; admission/readmission for problems; and reoperation. A core outcome set for symptomatic uncomplicated gallstone disease has been developed with patients and healthcare professionals. Eleven outcomes across four key domains have been identified. These represent the minimum set of outcomes that should be reported in trials evaluating interventions for gallstone disease.

Impact of the COVID-19 pandemic on the management of gallstone surgery: A Swedish population-based study.

The SARS-CoV-2 pandemic has had a significant impact on healthcare delivery. As resources are reallocated, surgery for benign conditions such as gallstone disease is often given low priority. We do not know how this has affected the risk of patients with uncomplicated gallstone disease to develop acute cholecystitis, biliary pancreatitis, or obstructive jaundice. The study was based on the population-based Swedish Register of Gallstone Surgery and Endoscopic Retrograde Cholangiopancreatography. The period prior to the first cases of COVID-19 in Sweden, that is, April 2015-March 2020, was compared to the period April 2020-March 2021 during the pandemic. Stratification was made for factors potentially related to priority decisions. Altogether, 78,211 procedures were performed during the period of the study. The ratio of procedures performed during April 2020-March 2021 in the previous 5 years was 0.960 (p = 0.113). The ratio of procedures on patients aged <65 years was 0.945 (p = 0.008), on patients aged 65-80 years was 0.964 (p = 0.423), on patients aged >80 years was 1.336 (p = 0.025), on men was 1.001 (p = 0.841), on women was 0.934 (p = 0.006), on procedures completed laparoscopically was 0.964 (p = 0.190), on procedures completed with open approach was 0.659 (p = 0.044), on acute procedures was 1.218 (p = 0.016), on planned procedures was 0.791 (p < 0.001), on procedures performed for biliary colic was 0.808 (p < 0.001), on procedures performed for acute cholecystitis was 1.274 (p = 0.012), for biliary pancreatitis was 1.192 (p = 0.037), and for obstructive jaundice was 1.366 (p = 0.008). The COVID-19 has had a great impact on how gallstone surgery has been organized over the last 2 years. The decreased number of planned procedures probably reflects the reallocation of resources during the pandemic. However, whether the increasing number of acute procedures is the result of postponed planned surgery or a continuation of a long-term trend toward more acute surgery remains unanswered. Further studies are needed to assess and evaluate how this has affected public health and health economics.

Intraoperative Findings of Elective Laparoscopic Cholecystectomy in Diabetics Versus Nondiabetics: A Comparative Study.

ObjectivesDiabetes mellitus predisposes to the formation of gallstones. Surgery for gallstone disease (GSD) in diabetic patients also carries more risk compared with nondiabetic patients. The objective of the present study was to evaluate the intraoperative findings of elective laparoscopic cholecystectomy in diabetics and nondiabetics.MethodsThis study was carried out for two years in the department of general surgery as a prospective observational study. Two groups of patients with uncomplicated gallstone disease were recruited: one group included 75 diabetics and the other one included 75 nondiabetics. The two study groups were matched by age and gender. Detailed history and intraoperative findings and their outcomes were recorded. Patients with emergencylaparoscopiccholecystectomy for acute cholecystitis and its complications and cholecystectomy associated with common bile duct (CBD) stones were excluded from the study.ResultsThe results of elective laparoscopic cholecystectomy in the groups were compared. No demographic differences were found between the groups. Adverse intraoperative findings such as thick-walled gallbladder (GB), pericholecystic collections, and adhesions to the surrounding structures, surgical difficulties, modification to subtotal cholecystectomy, and open conversion were more frequent in diabetic patients than in nondiabetic patients.ConclusionLaparoscopic cholecystectomy in diabetic patients had more adverse intraoperative findings in comparison to nondiabetic patients. However, in elective laparoscopic cholecystectomy, good preoperative preparation and meticulous surgical technique are mandatory to achieve similar outcomes between the groups.

Identification and categorisation of relevant outcomes for symptomatic uncomplicated gallstone disease: in-depth analysis to inform the development of a core outcome set

BackgroundMany completed trials of interventions for uncomplicated gallstone disease are not as helpful as they could be due to lack of standardisation across studies, outcome definition, collection and reporting. This...

ПРИМЕНЕНИЕ АРГОНА ДЛЯ СОЗДАНИЯ ПНЕВМОПЕРИТОНЕУМА ПРИ ЛАПАРОСКОПИЧЕСКИХ ОПЕРАЦИЯХ

Objective. To advance the patients’ rehabilitation after laparoscopic surgeries by using insufflation with argon gas for pneumoperitoneum formation. Methods. The given study is the investigation of sequentially admitted 360patients with gallstone disease (cholelithiasis). The patients have been randomly divided into 4 groups: Group1 - uncomplicated gallstone disease, carboxyperitoneum (n=192); Group1a - acute cholelithiasis (n=37), carboxyperitoneum; Group2 - uncomplicated gallstone disease, argonperitoneum (n=102); Group2a - acute cholelithiasis (n=29), argonoperitoneum. All the patients have undergone laparoscopic cholecystectomies. Subjective assessment of the pain syndrome intensity has been studied on the basis of patient-reported outcomes questionnaire according to the visual analogue scale (VAS), need for analgesic injections, presence and intensity of the shoulder pain syndrome as well as the duration of in-patient treatment. Results. In accordance with patient-reported outcomes (with argonperitoneum application) subjective pain sensation has proved to decrease by 1.5-2 fold. On the first day of the postoperative period both in uncomplicated gallstone disease and in acute cholelithiasis, argonperitoneum has statistically significantly reduced the need for analgesics. Pain in the shoulder girdle (omalgia) was observed in 48.9% of the patients having been applied carboxyperitoneum whereas it was noticed in only 5.3% of the patients having been applied argonperitoneum during the operation. Argonperitoneum application statistically significantly reduces in-patient treatment period by 30% (from 2.3 - to 1.6 days) in uncomplicated gallstone disease and by 23% (from 4.3 - to 3.3 days) in gallstone disease complicated by acute cholelithiasis. Conclusion. Application of argon for pneumoperitoneum formation in laparoscopic cholecystectomies reliably reduces pain syndrome intensity in the postoperative period. The number of postoperative omalgia cases is reduced by 42% in patients having undergone cholecystectomies with argonperitoneum application. Application of argonperitoneum in management of patients with cholelithiasis may reduce the hospitalization period by 25-30%. What this paper adds The effect of argon application as an insufflation gas in laparoscopic operations upon the intensity of the postoperative pain syndrome has been studied for the first time. Argonperitoneum application has been found to improve the postoperative course by reducing pain irritation. Argon application leads to reduce analgesics consumption.

Association of complicated gallstone disease in pregnancy and adverse birth outcomes

BackgroundComplicated gallstone disease (CGD) is a common condition requiring intervention during pregnancy to avert adverse birth outcomes (ABO). MethodsCohort study using the California OSHPD 2007–2014 database. Records of pregnant patients were analyzed for gallbladder calculus within four months of delivery. Biliary system interventions were evaluated as the primary exposure. ResultsOf 7,597 patients, those with CGD had a greater likelihood of biliary system procedures than those with uncomplicated gallstone disease (36.6% vs. 2.5%, p < 0.001). Patients with CGD also had increased odds of ABO (OR 2.02, 95% CI, 1.48–2.76). Compared to patients without biliary system procedures, those with interventions for gallstones had an OR of 3.46 (95% CI, 2.48–4.82) for ABO. After adjustment, biliary system intervention for CGD had an even greater risk of ABO (OR 4.26, 95% CI, 2.86–6.35). ConclusionsThe risk of ABO is significantly increased in women with CGD and intervention for gallstones.

Evaluation of preoperative liver function test efficacy in patients with symptomatic cholelithiasis.

The present study aimed at investigating the necessity of preoperative liver function tests (LFTs) in patients with uncomplicated gallstone disease before laparoscopic cholecystectomy. Significant relationship between common bile duct (CBD) stones and acute cholecystitis is reported. There are contradictory reports about the effect of CBD stones on liver function tests in patients (LFTs). In the current study, patients with symptomatic cholelithiasis who referred to hospitals during January 2015 and May 2016 were enrolled. Routine tests and ultrasonography were performed on all patients before surgery. Data were presented as means ± SD and qualitative variables as frequency (percentage) were considered. Statistical analyzes were performed with SPSS software. A consecutive series of 270 patients (58 males and 212 females) who referred for laparoscopic cholecystectomy were enrolled in this retrospective study. Pre- operative LFTs were normal in 249 patients (85%) and abnormal LFT was detected in 41 patients (15 %). This study showed that 15 % of patients with cholelithiasis without dilated CBD had impaired LFTs. Routine LFTs in preoperative evaluation of symptomatic cholelithiasis usually reveals normal findings and is not helpful in uncomplicated cholelithiasis.

TRANSUMBILICAL LAPAROSCOPIC CHOLECYSTECTOMY VERSUS STANDARD 4-PORT LAPAROSCOPIC CHOLECYSTECTOMY – RESULTS FROM PROSPECTIVE RANDOMIZED TRIAL AND 7 YEARS OF FOLLOW-UP

PURPOSE: Laparoscopic cholecystectomy is a standard of care for patients with benign gallbladder disease. Recently single-incision techniques gained popularity in order to decrease surgical trauma and to improve cosmetic results and patient satisfaction. The aim of this study is to compare the results of our own modification of transumbilical cholecystectomy versus standard 4-port cholecystectomy in patients with uncomplicated gallstone disease. METHODS: 80 patients (14 male, 66 female) at a mean age of 35±2,5 years (range 18-80) were randomly assigned to either standard 4-port cholecystectomy (n=40) or transumbilical cholecystectomy (n=40). Operative times, intraoperative complications, conversion rate, postoperative complications, pain, vomiting and cosmetic results were compared between two groups. RESULTS: The total mean operative time in the SILC group was 43.63 ± 7.49 min., while in the SLC group it was 37.95 ±8.06 min., (p=0.002). Intraoperative complications and conversions were not recorded in this series. The mean postoperative pain assessed by VAS was: at 6th hour 3.35 (2-5) vs. 3.53 (2-6) (p=0.439), at 24th hour 2.58 (1-4) vs. 2.2 (1-5) (p=0.04), at 48th hour 1.63 (1-3) vs. 1.78 (1-5) (p=0.544). The mean 10-point pain scores for SILC patients at 6 hours was 5.78 (3-9) vs. 6.33 (1-10) in SLC (p=0.161), at 24 hours 4.05 (1-7) vs. 3.58 (1-5) (p=0.122), at 48 hour 2.83 (1-5) vs. 2.4 (1-5) (p=0.093). Postoperative vomiting was observed in 2 (5%) of patients with SILC and 3 (7.5%) of those with SLC by the end of the second hour after surgery. In the early postoperative period up to 72h, no complications were reported. In the late postoperative period up to 7 years 1 (2.5%) operative wound surgery in the area of umbilical incision was reported in the SLC group and the presence of an umbilical hernia in 2 (5%) of patients with SILC. Results of the cosmetic result evaluation at the end of the first month - Body Image Score - mean score of 10.35 ± 1.48 (min. 7, max. 12) for SILC and 10.38 ± 1.41 (min. 6, max. 13) for SLC (p = 0.776). Cosmetic score - mean of the sum of points 20 ± 1,87 (min.17-max. 24) for SILC and 19.08 ± 2,1 (min. 14-max. 23) for SLC (p = 0,577). On a scale of 1 to 10, where 1 is "very ugly" and 10 is "almost imperceptible" (question N8), the mean for patients in the SILC group is 8.3 ± 0.79 (min. 7-max. 10) and at SLC 7.93 ± 0.73 (min. 6-max. 9) (p = 0.125). CONCLUSION: The results of this study demonstrated that both transumbilical cholecystectomy and standard 4-port cholecystectomy are equally safe and effective in the treatment of uncomplicated gallstone disease.

Association of metabolic syndrome with complicated gall stone disease: our experience

Background: Gall stone disease is the most common biliary pathology and frequently encountered in our daily practice. Patients with gall stone that experienced at least one attack of acute cholecystitis is defined as complicated gall stone disease (CGSD). Aim of this study was to find out the association between complicated gall stone disease and the metabolic syndrome.Methods: This prospective, observational study was done from 1st March 2017 to 30th November 2018 in department of general surgery, SMS hospital Jaipur. All patients with cholelithiasis admitted in general surgery department were included. Metabolic syndrome was defined by adult treatment panel III (ATP III) criteria. All patients were divided in two groups: complicated gall stone disease (CGSD) and uncomplicated gall stone disease (UGSD).Results: Mean age was 47.2 years in CGSD group and 46.7 year in UGSD group. Female to male ratio was 8.2:1 in CGSD group and 4:1 in UGSD. Metabolic syndrome was presented in 64 patients (58.2%) of CGSD group and 24 patients (21.8%) of UGSD patients, which was statistically significant (OR 4.986, CI 2.763-8.995, p value &lt;0.001). Five components of metabolic syndrome were compared in both CGSD group and UGSD group. Lower serum HDL-C level and hyperglycemias was statistically significant in CGSD group as compared to UGSD group.Conclusions: Metabolic syndrome can be use to predict complicated gall stone disease. Hyperglycaemia and lower HDL-C associated with CGSD. One should be aware about possible metabolic syndrome background when dealing with gall stone disease patients.