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BACKGROUND & AIMS: Endoscopic transpapillary gallbladder stenting (ETGS) has been proposed as one of the adjunctive treatments, apart from antibiotics, before surgery in patients with acute cholecystitis whose cholecystectomy could not be performed or was deferred. Currently, there are no comparative data on the outcomes of ETGS in those who receive and do not receive ETGS. We aimed to compare the rates of recurrent cholecystitis at 3 and 6 months in these 2 groups. METHODS: Between 2020 and 2023, eligible acute calculous cholecystitis patients with a high probability of common bile duct stone, who were surgical candidates but could not have an early cholecystectomy during COVID-19 surgical lockdown, were randomized into groups A (received ETGS) and B (did not receive ETGS). A definitive cholecystectomy was performed at 3 months or later in both groups. RESULTS: A total of 120 eligible patients were randomized into group A (n = 60) and group B (n = 60). In group A, technical and clinical success rates were 90% (54 of 60) and 100% (54 of 54), respectively. Based on intention-to-treat analysis, group A had a significantly lower rate of recurrence than group B at 3 months (0% [0 of 60] vs 18.3% [11 of 60]; P = .001). At 3-6 months, group A showed a nonsignificantly lower rate of recurrent cholecystitis compared to group B (0% [0 of 32] vs 10% [3 of 30]; P = .11). CONCLUSIONS: ETGS could prevent recurrent cholecystitis in acute cholecystitis patients with common bile duct stone whose cholecystectomy was deferred for 3 months. In those who did not receive ETGS, the majority of recurrences occurred within 3 months. (Thaiclinicaltrials.org, Number TCTR20200913001).
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Colecistectomia , Colecistite Aguda , Recidiva , Stents , Humanos , Masculino , Feminino , Pessoa de Meia-Idade , Colecistectomia/efeitos adversos , Idoso , Colecistite Aguda/cirurgia , Colecistite Aguda/diagnóstico , COVID-19/prevenção & controle , COVID-19/epidemiologia , Resultado do Tratamento , Prevenção Secundária/métodos , Tempo para o Tratamento , Adulto , Vesícula Biliar/cirurgia , Vesícula Biliar/diagnóstico por imagem , Vesícula Biliar/patologiaRESUMO
This paper is part of a clinical practice guideline update on the risk assessment, diagnostic imaging, and microbiological evaluation of complicated intra-abdominal infections in adults, children, and pregnant people, developed by the Infectious Diseases Society of America. In this paper, the panel provides recommendations for diagnostic imaging of suspected acute cholecystitis or acute cholangitis. The panel's recommendations are based upon evidence derived from systematic literature reviews and adhere to a standardized methodology for rating the certainty of evidence and strength of recommendation according to the GRADE (Grading of Recommendations Assessment, Development and Evaluation) approach.
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As the first part of an update to the clinical practice guideline on the diagnosis and management of complicated intra-abdominal infections in adults, children, and pregnant people, developed by the Infectious Diseases Society of America, the panel presents twenty-one updated recommendations. These recommendations span risk assessment, diagnostic imaging, and microbiological evaluation. The panel's recommendations are based upon evidence derived from systematic literature reviews and adhere to a standardized methodology for rating the certainty of evidence and strength of recommendation according to the GRADE (Grading of Recommendations, Assessment, Development and Evaluation) approach.
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OBJECTIVES: Some patients undergo both computed tomography (CT) and ultrasound (US) sequentially as part of the same evaluation for acute cholecystitis (AC). Our goal was to perform a systematic review and meta-analysis comparing the diagnostic performance of US and CT in the diagnosis of AC. MATERIALS AND METHODS: Databases were searched for relevant published studies through November 2023. The primary objective was to compare the head-to-head performance of US and CT using surgical intervention or clinical follow-up as the reference standard. For the secondary analysis, all individual US and CT studies were analyzed. The pooled sensitivities, specificities, and areas under the curve (AUCs) were determined along with 95% confidence intervals (CIs). The prevalence of imaging findings was also evaluated. RESULTS: Sixty-four studies met the inclusion criteria. In the primary analysis of head-to-head studies (n = 5), CT had a pooled sensitivity of 83.9% (95% CI, 78.4-88.2%) versus 79.0% (95% CI, 68.8-86.6%) of US (p = 0.44). The pooled specificity of CT was 94% (95% CI, 82.0-98.0%) versus 93.6% (95% CI, 79.4-98.2%) of US (p = 0.85). The concordance of positive or negative test between both modalities was 82.3% (95% CI, 72.1-89.4%). US and CT led to a positive change in management in only 4 to 8% of cases, respectively, when ordered sequentially after the other test. CONCLUSION: The diagnostic performance of CT is comparable to US for the diagnosis of acute cholecystitis, with a high rate of concordance between the two modalities. CLINICAL RELEVANCE STATEMENT: A subsequent US after a positive or negative CT for suspected acute cholecystitis may be unnecessary in most cases. KEY POINTS: When there is clinical suspicion of acute cholecystitis, patients will often undergo both CT and US. CT has similar sensitivity and specificity compared to US for the diagnosis of acute cholecystitis. The concordance rate between CT and US for the diagnosis of acute cholecystitis is 82.3%.
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BACKGROUND: Patients with acute cholecystitis (AC) presenting with unfavorable systemic or local conditions are often managed with percutaneous cholecystostomy (PC) as a temporary measure. The clinical outcomes of interval cholecystectomy following PC remain unclear. The aim of the study was to identify the association between the timing of cholecystectomy following PC for AC and perioperative complication rates at interval cholecystectomy. We hypothesized that there would be a specific time interval to cholecystectomy associated with lower risk for adverse events. METHODS: This was a retrospective (2018-2020) multicenter study at 8 participating hospital systems of adult patients with AC, managed with PC and interval cholecystectomy. Demographics, comorbidities, treatment details, and outcomes were examined. Patients were grouped based on quartiles for timing of surgery after PC (< 7, 7-9, 10-13, > 13 weeks). The primary outcome was a composite endpoint of bile duct injury, reoperation, readmission, image-guided intervention, endoscopic intervention, conversion to open surgery, or death. RESULTS: There were 188 patients with a median age of 66 years with AC classified as mild (41%), moderate (47%), and severe (12%). Median days from PC to surgery were 65 (Q1 = 48, Q3 = 91). Laparoscopic cholecystectomy (89.9%) was the most commonly planned approach (robotic 6.4%, 3.7% open) and 28 (14.9%) were converted to open. The composite endpoint was reported in 51 patients (27.1%). A biliary injury occurred in 7 (3.7%) patients. Time to surgery and intraoperative drain placement were independently associated with the composite outcome. Cholecystectomy within 7 weeks of PC was associated with decreased risk (OR = 0.36, 95% CI 0.13-0.97) of the composite endpoint, compared to patients undergoing surgery > 13 weeks after PC. CONCLUSION: Timing of surgery following PC was associated with procedural outcomes. Patients undergoing surgery before 7 weeks experienced significantly less morbidity than patients having delayed cholecystectomy. These results should be considered in patient selection and management after PC.
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The main purpose of this study is to explore the outcomes of patients found to have gallbladder cancer during investigation and diagnosis of acute cholecystitis. The incidence of primary gallbladder cancer co-existing in acute cholecystitis is not well defined in the literature, with anecdotal reports suggesting that they experience worse outcomes than patients with gallbladder cancer found incidentally. METHODS: A retrospective review of all patients with gallbladder cancer managed at the Canberra Health Service between 1998 and May 2022 were identified and reviewed. RESULTS: A total of 65 patients were diagnosed with primary gallbladder cancer during the study period with a mean age of 70.4 years (SD 11.4, range 59-81.8 years) and a female preponderance (74% versus 26%) with a ratio of 2.8. Twenty (31%) patients presented with acute calculus cholecystitis and were found to have a primary gallbladder cancer. This group of patients were older and predominantly female, but the difference was not statistically significant. The overall 5-year survival in the cohort was 20% (stage 1 63%, stage 2 23%, stage 3 16%, and stage 4 0%). There was no statistically significant difference in survival between those who presented with acute cholecystitis vs other presentations. CONCLUSIONS: A third of the patients with gallbladder cancer presented with acute cholecystitis. There was no statistically significant difference in survival in those with bile spillage during cholecystectomy as well those presenting with acute cholecystitis.
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Colecistite Aguda , Neoplasias da Vesícula Biliar , Humanos , Feminino , Pessoa de Meia-Idade , Idoso , Idoso de 80 Anos ou mais , Masculino , Neoplasias da Vesícula Biliar/complicações , Neoplasias da Vesícula Biliar/cirurgia , Neoplasias da Vesícula Biliar/diagnóstico , Colecistite Aguda/complicações , Colecistite Aguda/diagnóstico , Colecistite Aguda/cirurgia , Colecistectomia , Estudos RetrospectivosRESUMO
PURPOSE: To analyze if, after implementation of an evidence-based local multidisciplinary protocol for acute cholecystitis (AC), an intermediate surgical audit could improve early cholecystectomy (EC) rate and other therapeutic indicators. METHODS: Longitudinal cohort study at a tertiary center. The local protocol, promoted, created, and periodically revised by the Acute Care Surgery Unit (ACSu) was updated and approved on March 2019. A specific registry was prospectively fulfilled with demographics, comorbidity, type of presentation, diagnostic items, therapeutic decision, and clinical course, considering both non-operative management (NOM) or cholecystectomy, early and delayed (EC and DC). Phase 1: April 2019-April 2021. A critical analysis and a surgical audit with the participation of all the involved Departments were then performed, especially focusing on improving global EC rate, considered primary outcome. Phase 2: May 2021-May 2023. Software SPSS 23.0 was used to compare data between phases. RESULTS: Initial EC rate was significantly higher on Phase 2 (39.3%vs52.5%, p < 0.004), as a significantly inferior rate of patients were initially bailed out from EC to NOM because of comorbidity (14.4%vs8%, p < 0.02) and grade II with severe inflammatory signs (7%vs3%, p < 0.04). A higher percentage of patients was recovered for EC after an initial decision of NOM on Phase 2, but without reaching statistical significance (21.8%vs29.2%, n.s.). Global EC rate significantly increased between phases (52.5%vs66.3%, p < 0.002) without increasing morbidity and mortality. A significant minor percentage of elective cholecystectomies after AC episodes had to be performed on Phase 2 (14%vs6.7%, p < 0.009). Complex EC and those indicated after readmission or NOM failure were usually performed by the ACSu staff. CONCLUSION: To adequately follow up the implementation of a local protocol for AC healthcare, registering and periodically analyzing data allow to perform intermediate surgical audits, useful to improve therapeutic indicators, especially EC rate. AC constitutes an ideal model to work with an ACSu.
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Cirurgia de Cuidados Críticos , Colecistite Aguda , Humanos , Estudos Longitudinais , Colecistectomia , Sistema de RegistrosRESUMO
BACKGROUND: Percutaneous cholecystostomy (PC) is a therapeutic intervention for acute cholecystitis. The benefits of cholecystostomy have been demonstrated in the medical literature, with up to 90% of acute cholecystitis cases shown to resolve postoperatively, and only 40% of patients subsequently undergoing an interval cholecystectomy. PURPOSE: To compare the survival outcomes between acute complicated and uncomplicated cholecystitis in patients undergoing PC as an initial intervention, as there is a paucity of evidence in the literature on this perspective. MATERIAL AND METHODS: A retrospective search was conducted of all patients who underwent PC for acute cholecystitis between August 2016 and December 2020 at a tertiary institution. A total of 100 patients were included in this study. RESULTS: The outcome, in the form of 30-day mortality, 90-day mortality, being alive after six months, and reintervention, was compared between complicated and uncomplicated cases using the chi-square test or Fisher's exact test. There was no statistically significant difference in any of the compared outcomes. The only variable that showed a statistically significant association with the risk of mortality was acute kidney injury (AKI) at admission. Patients who had stage 1, 2, or 3 AKI had a higher hazard for mortality as compared to patients with no kidney disease. CONCLUSION: Our results demonstrate that PC is a safe and effective procedure. Mortality is not affected by the presence of complications. The results have, however, highlighted the importance of recognizing and treating AKI, an independent risk factor affecting mortality.
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Colecistite Aguda , Colecistostomia , Humanos , Colecistostomia/métodos , Masculino , Feminino , Estudos Retrospectivos , Colecistite Aguda/cirurgia , Colecistite Aguda/diagnóstico por imagem , Idoso , Pessoa de Meia-Idade , Resultado do Tratamento , Idoso de 80 Anos ou mais , AdultoRESUMO
BACKGROUND: Recurrent acute cholecystitis (RAC) can occur after non-surgical treatment for acute cholecystitis (AC), and can be more severe in comparison to the first episode of AC. Low skeletal muscle mass or adiposity have various effects in several diseases. We aimed to clarify the relationship between RAC and body parameters. METHODS: Patients with AC who were treated at our hospital between January 2011 and March 2022 were enrolled. The psoas muscle mass and adipose tissue area at the third lumbar level were measured using computed tomography at the first episode of AC. The areas were divided by height to obtain the psoas muscle mass index (PMI) and subcutaneous/visceral adipose tissue index (SATI/VATI). According to median VATI, SATI and PMI values by sex, patients were divided into the high and low PMI groups. We performed propensity score matching to eliminate the baseline differences between the high PMI and low PMI groups and analyzed the cumulative incidence and predictors of RAC. RESULTS: The entire cohort was divided into the high PMI (n = 81) and low PMI (n = 80) groups. In the propensity score-matched cohort there were 57 patients in each group. In Kaplan-Meier analysis, the low PMI group and the high VATI group had a significantly higher cumulative incidence of RAC than their counterparts (log-rank P = 0.001 and 0.015, respectively). In a multivariate Cox regression analysis, the hazard ratios of low PMI and low VATI for RAC were 5.250 (95% confidence interval 1.083-25.450, P = 0.039) and 0.158 (95% confidence interval: 0.026-0.937, P = 0.042), respectively. CONCLUSIONS: Low skeletal muscle mass and high visceral adiposity were independent risk factors for RAC.
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Colecistite Aguda , Sarcopenia , Humanos , Prognóstico , Estudos de Coortes , Adiposidade , Pontuação de Propensão , Músculos Psoas/patologia , Estudos Retrospectivos , Músculo Esquelético/diagnóstico por imagemRESUMO
PURPOSE: To formulate and evaluate the diagnostic performance and utility of a new CT difficulty score in predicting difficult laparoscopic surgery in cases of gallbladder (GB) perforation. METHODS: This prospective single centre study included a total of 48 diagnosed cases of GB perforation on CT between December 2021 and June 2023, out of which 24 patients were operated. A new 6-point CT difficulty scoring system was devised to predict difficult laparoscopic approach, based on patterns of inflammation around the perforated GB that were found to be surgically relevant. The pre-operative imaging findings on CT were studied in detail and correlation coefficients of various imaging findings were calculated to predict difficult surgery. RESULTS: On CECT, the type of perforation, according to the revised Niemeier's classification could be exactly delineated in all 48 patients. A CT difficulty score of ≥ 3 was found to a good predictor difficult laparoscopic approach, with statistical significance (p = 0.001), sensitivity of 94.44%, specificity of 83.33%, PPV of 94.44% and NPV of 83.33%. Inflammatory changes around duodenum showed maximum correlation coefficient of 0.744 (p = 0.0001), around colon showed a correlation coefficient of 0.657 (p = 0.0005), and in the omentum had a correlation coefficient of 0.5 (p = 0.013)). Inter-observer agreement was also calculated for various findings and it was found to have moderate to strong agreement (κ value 0.5-1.0). CONCLUSION: The CT difficulty scoring system can be an effective tool in predicting difficult laparoscopic surgery in cases of GB perforation in an emergency setting which can help in decision making and improved patient outcome.
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Colecistectomia Laparoscópica , Tomografia Computadorizada por Raios X , Humanos , Masculino , Feminino , Tomografia Computadorizada por Raios X/métodos , Pessoa de Meia-Idade , Estudos Prospectivos , Adulto , Idoso , Doenças da Vesícula Biliar/diagnóstico por imagem , Doenças da Vesícula Biliar/cirurgia , Sensibilidade e Especificidade , Valor Preditivo dos Testes , Idoso de 80 Anos ou mais , Vesícula Biliar/diagnóstico por imagem , Vesícula Biliar/lesões , Meios de ContrasteRESUMO
In recent years, therapeutic endoscopy has become a fundamental tool in the management of gallbladder diseases in light of its minimal invasiveness, high clinical efficacy, and good safety profile. Both endoscopic transpapillary gallbladder drainage (TGBD) and endoscopic ultrasound (EUS)-guided gallbladder drainage (EUS-GBD) provide effective internal drainage in patients with acute cholecystitis unfit for cholecystectomy, avoiding the drawbacks of external percutaneous gallbladder drainage (PGBD). The availability of dedicated lumen-apposing metal stents (LAMS) for EUS-guided transluminal interventions contributed to the expansion of endoscopic therapies for acute cholecystitis, making endoscopic gallbladder drainage easier, faster, and hence more widely available. Moreover, EUS-GBD with LAMS opened the possibility of several cholecystoscopy-guided interventions, such as gallstone lithotripsy and clearance. Finally, EUS-GBD has also been proposed as a rescue drainage modality in malignant biliary obstruction after failure of standard techniques, with encouraging results. In this review, we will describe the TBGD and EUS-GBD techniques, and we will discuss the available data on clinical efficacy in different settings in comparison with PGBD. Finally, we will comment on the future perspectives of EUS-GBD, discussing the areas of uncertainty in which new data are more strongly awaited.
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Drenagem , Endossonografia , Humanos , Drenagem/métodos , Endossonografia/métodos , Colecistite Aguda/cirurgia , Vesícula Biliar/cirurgia , Vesícula Biliar/diagnóstico por imagem , Stents , Endoscopia/métodos , Doenças da Vesícula Biliar/cirurgiaRESUMO
Acute cholecystitis is one of the most common surgical diseases, which may progress from mild to severe cases. When combined with bacteremia, the mortality rate of acute cholecystitis reaches up to 10-20%. The standard of care in patients with acute cholecystitis is early laparoscopic cholecystectomy. Percutaneous cholecystostomy or endoscopic procedures are alternative treatments in selective cases. Nevertheless, antibiotic therapy plays a key role in preventing surgical complications and limiting the systemic inflammatory response, especially in patients with moderate to severe cholecystitis. Patients with acute cholecystitis have a bile bacterial colonization rate of 35-60%. The most frequently isolated microorganisms are Escherichia coli, Klebsiella spp., Streptococcus spp., Enterococcus spp., and Clostridium spp. Early empirical antimicrobial therapy along with source control of infection is the cornerstone for a successful treatment. In these cases, the choice of antibiotic must be made considering some factors (e.g., the severity of the clinical manifestations, the onset of the infection if acquired in hospital or in the community, the penetration of the drug into the bile, and any drug resistance). Furthermore, therapy must be modified based on bile cultures in cases of severe cholecystitis. Antibiotic stewardship is the key to the correct management of bile-related infections. It is necessary to be aware of the appropriate therapeutic scheme and its precise duration. The appropriate use of antibiotic agents is crucial and should be integrated into good clinical practice and standards of care.
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Antibacterianos , Colecistite Aguda , Humanos , Colecistite Aguda/tratamento farmacológico , Colecistite Aguda/cirurgia , Antibacterianos/uso terapêutico , Antibacterianos/administração & dosagem , Gestão de Antimicrobianos/métodosRESUMO
A percutaneous cholecystostomy tube (PCT) is the conventionally favored nonoperative intervention for treating acute cholecystitis. However, PCT is beset by high adverse event rates, need for scheduled reintervention, and inadvertent dislodgement, as well as patient dissatisfaction with a percutaneous drain. Recent advances in endoscopic therapy involve the implementation of endoscopic transpapillary drainage (ETP-GBD) and endoscopic ultrasound-guided gallbladder drainage (EUS-GBD), which are increasingly preferred over PCT due to their favorable technical and clinical success combined with lower complication rates. In this article, we provide a comprehensive review of the literature on EUS-GBD and ETP-GBD, delineating instances when clinicians should opt for endoscopic management and highlighting potential risks associated with each approach.
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Colecistite Aguda , Humanos , Colecistite Aguda/diagnóstico por imagem , Colecistite Aguda/cirurgia , Colecistite Aguda/etiologia , Endossonografia , Drenagem/efeitos adversos , Stents , Ultrassonografia de IntervençãoRESUMO
DESCRIPTION: Endoscopic gallbladder drainage is a feasible and efficacious alternative to percutaneous drainage in the management of acute cholecystitis for high-risk surgical candidates. Endoscopic ultrasound-guided gallbladder drainage and per-oral cholecystoscopy is facilitated by the use of lumen-apposing metal stents. Endoscopic ultrasound-guided gallbladder drainage should be performed by those expert in advanced therapeutic endoscopic ultrasound. Multidisciplinary collaboration between interventional radiology and surgery is paramount in the care of these patients. Choosing the optimal drainage method is dependent on individual patient characteristics. METHODS: This commentary was drawn from a review of the literature to provide practical advice. Because this was not a systematic review, we did not perform any formal rating of the quality of evidence or strength of the presented considerations. This expert commentary was commissioned and approved by the American Gastroenterological Association (AGA) Institute Clinical Practice Updates Committee and the AGA Governing Board to provide timely guidance on a topic of high clinical importance to the AGA membership, and underwent internal peer-review by the Clinical Practice Updates Committee and external peer-review through standard procedures of Clinical Gastroenterology and Hepatology.
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Colecistite Aguda , Vesícula Biliar , Humanos , Vesícula Biliar/diagnóstico por imagem , Vesícula Biliar/cirurgia , Colecistite Aguda/diagnóstico por imagem , Colecistite Aguda/cirurgia , Endossonografia/métodos , Drenagem/métodos , Endoscopia/métodos , Stents , Resultado do TratamentoRESUMO
BACKGROUND AND AIMS: Endoscopic transpapillary gallbladder drainage (ETGBD) has been performed as an alternative therapy against cholecystectomy in patients with acute cholecystitis. To date, few studies have reported the safety, efficacy, and factors affecting ETGBD. We evaluated the clinical outcomes and predictors of technical failure of ETGBD. METHODS: Patients with acute cholecystitis who underwent ETGBD were retrospectively reviewed, and consecutive patients were included in the study. The technical success rate, clinical success rate, adverse events, and the predictors associated with the technical failure of ETGBD were investigated. RESULTS: A total of 242 patients were enrolled in the study. The technical success rate of ETGBD and clinical success rate of technically successful ETGBD cases were 87% and 93%, respectively. We experienced cystic duct injury in 24 patients as an ETGBD-related adverse event, and pancreatitis in 12 patients as an endoscopic retrograde cholangiopancreatography-related adverse event. Multivariate analysis indicated that cystic duct injury was the independent predictor associated with the technical failure of ETGBD (odds ratio, 11; 95% confidence interval, 3.9-29; p < 0.001). CONCLUSIONS: ETGBD was a safe and effective treatment method for acute cholecystitis with acceptable adverse events. There was no predictor based on the information from patient characteristics; however, cystic duct injury was associated with the technical failure of ETGBD.
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Colecistite Aguda , Vesícula Biliar , Humanos , Vesícula Biliar/cirurgia , Estudos Retrospectivos , Colecistite Aguda/cirurgia , Colecistite Aguda/etiologia , Drenagem/efeitos adversos , Drenagem/métodos , Colangiopancreatografia Retrógrada Endoscópica/efeitos adversosRESUMO
BACKGROUND: Impact of advanced age on disease characteristics of acute cholecystitis (AC), and surgical outcomes after laparoscopic cholecystectomy (LC) has not been established. METHODS: This single-center retrospective study included patients who underwent LC for AC between April 2010 and December 2020. We analyzed the disease characteristics and surgical outcomes according to age: Group 1 (age < 60 years), Group 2 (60 ≤ age < 80 years), and Group 3 (age ≥ 80 years). Risk factors for complications were assessed using logistic regression analysis. RESULTS: Of the 1,876 patients (809 [43.1%] women), 723 were in Group 1, 867 in Group 2, and 286 in Group 3. With increasing age, the severity of AC and combined common bile duct stones increased. Group 3 demonstrated significantly worse surgical outcomes when compared to Group 1 and 2 for overall (4.0 vs. 9.1 vs. 18.9%, p < 0.001) and serious complications (1.2 vs. 4.2 vs. 8.0%, p < 0.001), length of hospital stay (2.78 vs. 3.72 vs. 5.87 days, p < 0.001), and open conversion (0.1 vs. 1.0 vs. 2.1%, p = 0.007). Incidental gallbladder cancer was also the most common in Group 3 (0.3 vs. 1.5 vs. 3.1%, p = 0.001). In the multivariate analysis, body mass index < 18.5, moderate/severe AC, and albumin < 2.5 g/dL were significant risk factors for serious complications in Group 3. CONCLUSION: Advanced age was associated with severe AC, worse surgical outcomes, and a higher rate of incidental gallbladder cancer following LC. Therefore, in patients over 80 years of age with AC, especially those with poor nutritional status and high severity grading, urgent surgery should be avoided, and surgery should be performed after sufficient supportive care to restore nutritional status before LC.
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Colecistectomia Laparoscópica , Colecistite Aguda , Neoplasias da Vesícula Biliar , Humanos , Adulto , Feminino , Idoso de 80 Anos ou mais , Pessoa de Meia-Idade , Masculino , Colecistectomia Laparoscópica/efeitos adversos , Neoplasias da Vesícula Biliar/etiologia , Estudos Retrospectivos , Colecistite Aguda/cirurgia , Resultado do TratamentoRESUMO
BACKGROUND: Bailout surgery (BOS; partial cholecystectomy, open conversion, and fundus-first approach) has been recommended for difficult cases to ensure safe performance of cholecystectomy. However, the efficacy of BOS for preventing intraoperative massive bleeding and bile duct injury (BDI) remains unclear, especially in the context of acute cholecystitis (AC). This study aimed to retrospectively validate the feasibility of BOS for AC. METHODS: We enrolled 479 patients who underwent emergency cholecystectomies for AC between 2011 and 2021. Univariate and multivariate analyses were performed to detect the risk factors for BOS in patients with AC. Perioperative variables were compared between patients who underwent total cholecystectomy (TC) and those who underwent BOS. Propensity score matching analysis was performed to compare the two groups. RESULTS: Significant differences in American Society of Anesthesiologists physical status and Charlson Comorbidity Index scores, TG18 severity grading, white blood cell count, and albumin and C-reactive protein (CRP) levels were found between the TC and BOS groups. Preoperative CT imaging demonstrated severe inflammation evidenced by gallbladder wall thickness, enhancement of the liver bed, and duodenal edema in the BOS group compared to the TC group. Postoperative complications were significantly higher in the BOS group than in the TC group. Further, BDI was completely prevented by BOS. Multivariate analysis identified TG18 grade ≥ II, CRP ≥ 7.7, and duodenal edema as independent risk factors for BOS. After PSM analysis, postoperative complications were not worse in patients who underwent BOS rather than TC. Among BOS procedures, laparoscopic BOS (lap-BOS) was the most efficacious in preventing intraoperative blood loss and postoperative bile leakage. CONCLUSION: Severity grading > II, elevated CRP levels, or duodenum edema revealed by CT were determined to be risk factors impeding total cholecystectomy. BOS is a safe, feasible, and efficacious procedure for preventing BDI. Among BOS procedures, lap-BOS showed better postoperative outcomes.
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Traumatismos Abdominais , Colecistite Aguda , Humanos , Bovinos , Animais , Estudos Retrospectivos , Colecistite Aguda/cirurgia , ColecistectomiaRESUMO
BACKGROUND: Existing guidelines for predicting common bile duct stones (CBDS) are not specific for acute calculous cholecystitis (ACC). This paper is a posthoc analysis of the S.P.Ri.M.A.C.C study aiming to prospectively validate on a large independent cohort of patients the Israeli Score (IS) in predicting CBDS in patients with ACC. METHODS: The S.P.Ri.M.A.C.C. study is an observational multicenter prospective study endorsed by the World Society of Emergency Surgery (WSES). Between September 1st, 2021, and September 1st, 2022, 1201 participants were included. The Chi-Square test was used to compare categorical data. A Cochran-Armitage test was run to determine whether a linear trend existed between the IS and the presence of CBDS. To assess the accuracy of the prediction model, the receiver operating characteristic (ROC) curve was generated, and the area under the ROC curve (AUC) was calculated. Logistic regression was run to obtain Odds Ratio (OR). A two-tailed p < 0.05 was considered statistically significant. RESULTS: The rate of CBDS was 1.8% in patients with an IS of 0, 4.2% in patients with an IS of 1, 24.5% in patients with 2 and 56.3% in patients with 3 (p < 0.001). The Cochran-Armitage test of trend showed a statistically significant linear trend, p < 0.001. Patients with an IS of 3 had 64.4 times (95% CI 24.8-166.9) higher odds of having associated CBDS than patients with an IS of 0. The AUC of the ROC curve of IS for the prediction of CBDS was 0.809 (95% CI 0.752-0.865, p < 0.001). By applying the highest cut-off point (3), the specificity reached 99%, while using the lowest cut-off value (0), the sensitivity reached 100%. CONCLUSION: The IS is a reliable tool to predict CBDS associated with ACC. The algorithm derived from the IS could optimize the management of patients with ACC.
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Colecistite Aguda , Coledocolitíase , Cálculos Biliares , Humanos , Colangiopancreatografia Retrógrada Endoscópica , Colecistite Aguda/complicações , Colecistite Aguda/diagnóstico , Coledocolitíase/cirurgia , Ducto Colédoco/cirurgia , Cálculos Biliares/complicações , Cálculos Biliares/cirurgia , Israel , Estudos Prospectivos , Estudos RetrospectivosRESUMO
BACKGROUND: Acute cholecystitis (AC) is one of the most prevalent diseases in clinical practice. Poor surgical candidates may benefit from early percutaneous cholecystostomy (PC) drainage followed by interval cholecystectomy (IC), which is the definitive treatment. The optimal timing between the PC drainage and the IC has not been identified. This study aimed to investigate how the duration between PC and IC affects perioperative outcomes and identify the optimal IC timing to minimize complications. METHODS: This retrospective cohort study included all adult patients diagnosed with AC who underwent PC followed by IC at a single institution center between 2014 and 2022. Patients with a history of hepatobiliary surgery, stones in the common bile duct, cirrhosis, active malignancy, or prolonged immunosuppression were excluded. The analysis did not include cases with major concurrent procedures during cholecystectomy, previously aborted cholecystectomies, or failure of the PC drain to control the inflammation. Linear and logistic regression models were used to analyze the impact of the interval between PC and IC on intra- and perioperative outcomes. RESULTS: One hundred thirty-two patients (62.1% male) with a mean age of 64.4 ± 15 (mean ± SD) years were diagnosed with AC (25% mild, 47.7% moderate, 27.3% severe). All patients underwent PC followed by IC after a median of 64 [48-91] days. Longer ICU stay was associated with longer time intervals between PC and IC (Coef 105.98, p < 0.001). No significant variations were detected in the intraoperative and perioperative outcomes between patients undergoing IC within versus after 8 weeks from PC placement. However, a higher percentage of patients with delayed IC (after 8 weeks) were discharged home (96.4% vs. 83.7%; p = 0.019). CONCLUSIONS: Patients may benefit from undergoing IC after the 8-week cutoff after PC. However, very long periods between PC and IC procedures may increase the risk of longer ICU stay.
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Colecistite Aguda , Colecistostomia , Adulto , Humanos , Masculino , Pessoa de Meia-Idade , Idoso , Feminino , Colecistostomia/métodos , Estudos Retrospectivos , Colecistectomia/efeitos adversos , Colecistite Aguda/cirurgia , Colecistite Aguda/etiologia , Drenagem , Resultado do TratamentoRESUMO
BACKGROUND: Acute cholecystitis is a significant adverse event after self-expandable metal stent (SEMS) placement for malignant biliary obstruction (MBO); however, no appropriate treatment strategy has been established for its management. AIMS: This study aimed to examine the feasibility and utility of endoscopic ultrasound-guided naso-gallbladder drainage (EUS-NGBD) for the management of acute cholecystitis occurring after SEMS placement. METHODS: This retrospective study investigated consecutive patients with acute cholecystitis after SEMS placement for unresectable MBO, in whom EUS-NGBD was attempted. The study outcomes included technical success, clinical success, procedure time, adverse event, and cholecystitis recurrence, associated with the procedure. RESULTS: During the study period, EUS-NGBD was performed for SEMS-related acute cholecystitis in 30 patients with MBO. The technical and clinical success rates were 96.7% (29/30) and 96.6% (28/29), respectively. The median procedure time was 15 min, and rate of procedure-related adverse event was 3.3% (1/30). The median duration from the procedure to tube removal was 9 days. No adverse events were observed after removal. The median hospitalization duration after the procedure was 14 days, and the median duration to the (re-)start of chemotherapy from cholecystitis onset was 13 days. The median overall survival after EUS-NGBD was 123 days, and the rate of cholecystitis recurrence until death was 4.2% (1/28). CONCLUSIONS: This study demonstrated that EUS-NGBD possesses good technical and clinical feasibility with an acceptable adverse event rates and short hospitalization and chemotherapy withdrawal period. Therefore, EUS-NGBD may be a good option for the treatment of SEMS-related cholecystitis in patients with MBO.