RESUMO
Over the past 2 decades, the use and importance of robotic surgery in minimally invasive surgery has increased. Across various surgical specialties, robotic technology has gained popularity through its use of 3D visualization, optimal ergonomic positioning, and precise instrument manipulation. This growing interest has also been seen in acute care surgery, where laparoscopic procedures are used more frequently. Despite the growing popularity of robotic surgery in the acute care surgical realm, there is very little research on the utility of robotics regarding its effects on health outcomes and cost-effectiveness. The current literature indicates some value in utilizing robotic technology in specific urgent procedures, such as cholecystectomies and incarcerated hernia repairs; however, the high cost of robotic surgery was found to be a potential barrier to its widespread use in acute care surgery. This narrative literature review aims to determine the cost-effectiveness of robotic-assisted surgery (RAS) in surgical procedures that are often done in urgent settings: cholecystectomies, inguinal hernia repair, ventral hernia repair, and appendectomies.
Assuntos
Análise Custo-Benefício , Herniorrafia , Procedimentos Cirúrgicos Robóticos , Humanos , Procedimentos Cirúrgicos Robóticos/economia , Procedimentos Cirúrgicos Robóticos/métodos , Herniorrafia/economia , Herniorrafia/métodos , Apendicectomia/economia , Apendicectomia/métodos , Hérnia Inguinal/cirurgia , Hérnia Inguinal/economia , Colecistectomia/economia , Colecistectomia/métodos , Hérnia Ventral/cirurgia , Hérnia Ventral/economia , Cirurgia Geral/economiaRESUMO
Cholecystectomy is one of the commonest performed surgeries worldwide. With the introduction of robotic surgery, the numbers of robot-assisted cholecystectomies has risen over the past decade. Despite the proven use of this procedure as a training operation for those surgeons adopting robotics, the consumable cost of routine robotic cholecystectomy can be difficult to justify in the absence of evidence favouring or disputing this approach. Here, we describe a novel method for performing a robot-assisted cholecystectomy using a "three-arm" technique on the newer, 4th generation, da Vinci system. Whilst maintaining the ability to perform precision dissection, this method reduces the consumable cost by 46%. The initial series of 109 procedures proves this procedure to be safe, feasible, trainable and time efficient.
Assuntos
Colecistectomia , Análise Custo-Benefício , Procedimentos Cirúrgicos Robóticos , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Colecistectomia/métodos , Colecistectomia/economia , Procedimentos Cirúrgicos Robóticos/economia , Procedimentos Cirúrgicos Robóticos/métodos , Procedimentos Cirúrgicos Robóticos/educação , Procedimentos Cirúrgicos Robóticos/instrumentaçãoRESUMO
BACKGROUND: Robotic cholecystectomy is being increasingly used for patients with acute gallbladder disease who present to the emergency department, but clinical evidence is limited. We aimed to compare the outcomes of emergent laparoscopic and robotic cholecystectomies in a large real-world database. METHODS: Patients who received emergent laparoscopic or robotic cholecystectomies from 2020 to 2022 were identified from the Intuitive Custom Hospital Analytics database, based on deidentified extraction of electronic health record data from US hospitals. Conversion to open or subtotal cholecystectomy and complications were defined using ICD10 and/or CPT codes. Multivariate logistic regression with inverse probability treatment weighting (IPTW) was performed to compare clinical outcomes of laparoscopic versus robotic approach after balancing covariates. Cost analysis was performed with activity-based costing and adjustment for inflation. RESULTS: Of 26,786 laparoscopic and 3,151 robotic emergent cholecystectomy patients being included, 64% were female, 60% were ≥45 years, and 24% were obese. Approximately 5.5% patients presented with pancreatitis, and 4% each presenting with sepsis and biliary obstruction. After IPTW, distributions of all baseline covariates were balanced. Robotic cholecystectomy decreased odds of conversion to open (odds ratio, 0.68; 95% confidence interval, 0.49-0.93; p = 0.035), but increased odds of subtotal cholecystectomy (odds ratio, 1.64; 95% confidence interval, 1.03-2.60; p = 0.037). Surgical site infection, readmission, length of stay, hospital acquired conditions, bile duct injury or leak, and hospital mortality were similar in both groups. There was no significant difference in hospital cost. CONCLUSION: Robotic cholecystectomy has reduced odds of conversion to open and comparable complications, but increased odds of subtotal cholecystectomy compared with laparoscopic cholecystectomy for acute gallbladder diseases. Further work is required to assess the long-term implications of these differences. LEVEL OF EVIDENCE: Therapeutic/Care Management; Level IV.
Assuntos
Colecistectomia Laparoscópica , Doenças da Vesícula Biliar , Complicações Pós-Operatórias , Procedimentos Cirúrgicos Robóticos , Humanos , Procedimentos Cirúrgicos Robóticos/economia , Procedimentos Cirúrgicos Robóticos/estatística & dados numéricos , Procedimentos Cirúrgicos Robóticos/efeitos adversos , Masculino , Feminino , Pessoa de Meia-Idade , Colecistectomia Laparoscópica/efeitos adversos , Colecistectomia Laparoscópica/métodos , Colecistectomia Laparoscópica/estatística & dados numéricos , Colecistectomia Laparoscópica/economia , Doenças da Vesícula Biliar/cirurgia , Complicações Pós-Operatórias/epidemiologia , Idoso , Adulto , Colecistectomia/métodos , Colecistectomia/estatística & dados numéricos , Tempo de Internação/estatística & dados numéricos , Estudos Retrospectivos , Doença Aguda , Conversão para Cirurgia Aberta/estatística & dados numéricos , Estados Unidos/epidemiologia , Resultado do TratamentoRESUMO
The use of robotic technology in general surgery continues to increase, though its utility for emergency general surgery remains under-studied. This study explores the current trends in patient outcomes and cost of robotic emergency general surgery (REGS). The Florida Agency for Healthcare Administration database (2018-2020) was queried for adult patients undergoing intra-abdominal emergency general surgery within 24 h of admission and linked to CMS Cost Reports/Hospital Compare, American Hospital Association, and Rand Corporation Hospital datasets. Patients from the four most common REGS procedures were propensity matched to laparoscopic equivalents for hospital cost analysis. A telephone survey was performed with the top 10 REGS hospitals to identify key qualities for successful REGS programs. 181 hospitals (119 REGS, 62 non-REGS) performed 60,733 emergency surgeries. Six-percent were REGS. The most common REGS were cholecystectomy, appendectomy, inguinal and ventral hernia repairs. Before and after propensity matching, total cost for these four procedures were significantly higher than their laparoscopic equivalents, which was due to higher surgical cost as the non-operative costs did not differ. There were no differences in mortality, individual complications, or length of stay for most of the four procedures. REGS volume significantly increased each year. The survey found that 8/10 hospitals have robotic-trained staff available 24/7. Although REGS volume is increasing in Florida, cost remains significantly higher than laparoscopy. Given higher costs and lack of significantly improved outcomes, further study should be undertaken to better inform which specific patient populations would benefit from REGS.
Assuntos
Hérnia Ventral , Laparoscopia , Procedimentos Cirúrgicos Robóticos , Adulto , Humanos , Procedimentos Cirúrgicos Robóticos/métodos , Colecistectomia/métodos , Custos Hospitalares , Estudos Retrospectivos , Herniorrafia/métodosRESUMO
PURPOSE: Robotic-assisted surgery is an alternative technique for patients undergoing minimal invasive cholecystectomy (CHE). The aim of this study is to compare the outcomes and costs of laparoscopic versus robotic CHE, previously described as the major disadvantage of the robotic system, in a single Austrian tertiary center. METHODS: A retrospective single-center analysis was carried out of all patients who underwent an elective minimally invasive cholecystectomy between January 2010 and August 2020 at our tertiary referral institution. Patients were divided into two groups: robotic-assisted CHE (RC) and laparoscopic CHE (LC) and compared according to demographic data, short-term postoperative outcomes and costs. RESULTS: In the study period, 2088 elective minimal invasive cholecystectomies were performed. Of these, 220 patients met the inclusion criteria and were analyzed. One hundred ten (50%) patients underwent LC, and 110 patients RC. There was no significant difference in the mean operation time between both groups (RC: 60.2 min vs LC: 62.0 min; p = 0.58). Postoperative length of stay was the same in both groups (RC: 2.65 days vs LC: 2.65 days, p = 1). Overall hospital costs were slightly higher in the robotic group with a total of 2088 for RC versus 1726 for LC. CONCLUSIONS: Robotic-assisted cholecystectomy is a safe and feasible alternative to laparoscopic cholecystectomy. Since there are no significant clinical and cost differences between the two procedures, RC is a justified operation for training the whole operation team in handling the system as a first step procedure. Prospective randomized trials are necessary to confirm these conclusions.
Assuntos
Colecistectomia Laparoscópica , Laparoscopia , Procedimentos Cirúrgicos Robóticos , Humanos , Colecistectomia Laparoscópica/métodos , Procedimentos Cirúrgicos Robóticos/métodos , Estudos Retrospectivos , Estudos Prospectivos , Colecistectomia/métodos , Duração da Cirurgia , Tempo de InternaçãoRESUMO
BACKGROUND: An increasing body of literature supports subtotal cholecystectomy (STC) in the management of patients with difficult gallbladder anatomy; however, large-scale studies examining outcomes of total cholecystectomy and STC are lacking. METHODS: All adults undergoing total cholecystectomy or STC were tabulated from the 2016-2019 Nationwide Readmissions Database. Entropy balancing was performed to adjust for patient differences based on extent of resection. Subsequent multivariable regression models were used to assess the association of STC with major adverse events, postoperative length of stay (pLOS), hospitalization costs, and 30-day non-elective readmission rates. RESULTS: Of an estimated 854 357 patients, 7089 (.8%) underwent STC. Compared to total, STC patients were significantly older, less commonly female, and had a higher Elixhauser Index (all P < .001). Both cohorts had similar rates of postoperative ERCP (1.7% vs 1.5%, P = .33); however, the STC cohort had significantly higher utilization of subsequent drainage procedures (1.8% vs .5%, P < .001). After entropy balancing and multivariable risk-adjustment, STC was not associated with greater odds of MAE (AOR 1.11, 95% CI .99-1.23, P = .06). Notably, relative to total, STC was associated with longer pLOS (ß .14, 95% CI .11-.17, P < .001) and greater hospitalization costs (ß + $1,900, 95% CI 1300-2,500, P < .001). However, the extent of resection was not associated with the likelihood of 30-day non-elective readmission (AOR 1.01, 95% CI .91-1.13, P = .86). DISCUSSION: Our findings suggest that STC is a viable, yet resource intensive, option in the management of complex cholecystitis.
Assuntos
Hospitalização , Readmissão do Paciente , Adulto , Humanos , Feminino , Colecistectomia/métodos , Tempo de Internação , Estudos Retrospectivos , Complicações Pós-Operatórias/epidemiologiaRESUMO
BACKGROUND: In patients undergoing laparoscopic cholecystectomy (LC) for complicated biliary disease, complication rates increase up to 30%. The aim of this study is to assess the effect of differences in surgical strategy comparing outcome data of two large volume hospitals. METHODS: A prospective database was created for all the patients who underwent a LC in two large volume hospitals between January 2017 and December 2018. In cases of difficult cholecystectomy in clinic A, regular LC or conversion were surgical strategies. In clinic B, laparoscopic subtotal cholecystectomy was performed as an alternative in difficult cases. The difficulty of the cholecystectomy (score 1-4) and surgical strategy (regular LC, subtotal cholecystectomy, conversion) were scored. Postoperative complications, reinterventions, and ICU admission were assessed. For predicting adverse postoperative complication outcomes, uni- and multivariable analyses were used. RESULTS: A total of 2104 patients underwent a LC in the study period of which 974 were from clinic A and 1130 were from clinic B. In total, 368 procedures (17%) were scored as a difficult cholecystectomy. In clinic A, more conversions were performed (4.4%) compared to clinic B (1.0%; p < 0.001). In clinic B, more subtotal laparoscopic cholecystectomies were performed (1.8%) compared to clinic A (0%; p = < 0.001). Overall complication rate was 8.2% for clinic A and 10.2% for clinic B (p = 0.121). Postoperative complication rates per group for regular LC, conversion, and subtotal cholecystectomy in difficult cholecystectomies were 45 (15%), 12 (24%), and 7 (35%; p = 0.035), respectively. The strongest predictor for Clavien-Dindo grade 3-5 complication was subtotal cholecystectomy. CONCLUSION: Surgical strategy in case of a difficult cholecystectomy seems to have an important impact on postoperative complication outcome. The effect of a subtotal cholecystectomy on complications is of great concern.
Assuntos
Colecistectomia Laparoscópica , Doenças da Vesícula Biliar , Colecistectomia/efeitos adversos , Colecistectomia/métodos , Colecistectomia Laparoscópica/efeitos adversos , Colecistectomia Laparoscópica/métodos , Atenção à Saúde , Humanos , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologiaRESUMO
OBJECTIVE: The aim of this study was to examine real-life patterns of care and patient outcomes associated with robot-assisted cholecystectomy (RAC) in New York State (NYS). BACKGROUND: Although robotic assistance may offer some technological advantages, RACs are associated with higher procedural costs and longer operating times compared to traditional laparoscopic cholecystectomies (LCs). Evidence on long-term patient outcomes after RAC from large population-based datasets remains limited and inconsistent. METHODS: Using NYS inpatient and ambulatory surgery data from the Statewide Planning and Research Cooperative System (2009-2017), we conducted bivariate and multivariate analyses to examine patterns of utilization, complications, and secondary procedures following cholecystectomies. RESULTS: Among 299,306 minimally invasive cholecystectomies performed in NYS between 2009 and 2017, one thousand one hundred eighteen (0.4%) were robot-assisted. Compared to those undergoing LC, RAC patients were older, travelled further for surgery, and were more likely to have public insurance and preoperative comorbidities. RAC versus LC patients were more significantly likely to have conversions to open procedure (4.9% vs 2.8%), bile duct injuries (1.3% vs 0.4%), and major reconstructive interventions (0.6% vs 0.1%), longer median length of stay (3 vs 1âday), readmissions (7.3% vs 4.4%), and higher 12-month post-index surgery hospital charges (P < 0.01 for all estimates). Other postoperative complications decreased over time for LC but remained unchanged for RAC patients. CONCLUSIONS: Patients receiving RAC in NYS experienced higher rates of complications compared to LC patients. Addressing patient-, surgeon-, and system-level factors associated with intra/postoperative complications and applying recently promulgated safe cholecystectomy strategies coupled with advanced imaging modalities like fluorescence cholangiography to RAC may improve patient outcomes.
Assuntos
Colecistectomia/métodos , Procedimentos Cirúrgicos Robóticos/métodos , Colecistectomia Laparoscópica , Comorbidade , Conversão para Cirurgia Aberta/estatística & dados numéricos , Feminino , Preços Hospitalares/estatística & dados numéricos , Humanos , Doença Iatrogênica/epidemiologia , Masculino , Pessoa de Meia-Idade , New York/epidemiologia , Readmissão do Paciente/estatística & dados numéricos , Complicações Pós-Operatórias/epidemiologiaRESUMO
BACKGROUND: Conventional philosophy promotes the second trimester as the ideal time during pregnancy for cholecystectomy. However, literature supporting this belief is sparse. The purpose of this study is to examine the association of trimester and clinical outcomes after cholecystectomy during pregnancy. STUDY DESIGN: The National Inpatient Sample was queried for pregnant women who underwent cholecystectomy between October 2015 and December 2017. Patients were categorized by trimester. Multivariable logistic and continuous outcome regression models were used to evaluate the association of trimester and outcomes, including maternal and fetal complications, length of stay, and hospital charges. The primary outcome was any complication-a composite of specific clinical complications, each of which were designated as secondary outcomes. RESULTS: A total of 819 pregnant women satisfied our inclusion criteria. Of these, 217 (26.5%) were in the first trimester, 381 (47.5%) were in the second trimester, and 221 (27.0%) were in the third trimester. Median age was 27 years (interquartile range: 23-31 years). Compared with the second trimester, cholecystectomy during the first trimester was not associated with higher rates of complications (adjusted odds ratio [AOR] 0.88, 95% confidence interval [CI]: 0.47-1.63, p = 0.68). However, cholecystectomy during the third trimester was associated with a higher rate of preterm delivery (AOR 7.20, 95% CI 3.09-16.77, p < 0.001) and overall maternal and fetal complications (AOR 2.78, 95% CI 1.71-4.53, p < 0.001). Compared with the second trimester, the third trimester was associated with 21.3% higher total hospital charges (p = 0.003). CONCLUSIONS: Our results suggest that cholecystectomy can be performed in the first trimester without significantly increased risk of maternal and fetal complications, compared to the second trimester. In contrast, cholecystectomy during pregnancy should not be delayed until the third trimester.
Assuntos
Colecistectomia/efeitos adversos , Doenças da Vesícula Biliar/cirurgia , Complicações na Gravidez/cirurgia , Trimestres da Gravidez , Adulto , Colecistectomia/economia , Colecistectomia/métodos , Feminino , Doenças da Vesícula Biliar/complicações , Humanos , Gravidez , Resultado do Tratamento , Adulto JovemRESUMO
El objetivo de este artículo es determinar si los factores socioeconómicos inciden en las complicaciones posoperatorias de la colecistectomía. Para ello, se definió realizar un estudio de tipo observacional, analítico y enfoque cuantitativo, en 100 pacientes en los que se les realizó colecistectomía. Se aplicó un modelo de regresión logística en el que se incorporaron como variables, factores de riesgo, características socioeconómicas, junto con una variable de control. Se aplicaron tres modelos con variables dependientes alternativas que están delimitadas por el tipo de complicación posoperatoria registrado. Los resultados encontrados mostraron que las mujeres manifiestan un mayor riesgo de presentar complicaciones posteriores a la colecistectomía, igual ocurre en los pacientes de mayor edad. Asimismo el riesgo es mucho menor en las personas con niveles de educación superior y en los pacientes en los que se realizó colecistectomía laparoscópica, alcanzando solo un 5% de riesgo de presentar complicaciones. Las complicaciones posoperatorias luego de la colecistectomía se minimizan al emplear la técnica laparoscópica y los factores socioeconómicos incidirían en el riesgo de padecer complicaciones posoperatorias luego de dicha cirugía, lo que la convierte a la colecistectomía laparoscópica en una operación segura y con muchos otros beneficios y ventajas sobre la cirugía tradicional o convencional.
The article Ìs goal isto determine if socioeconomic factors influence the postoperative complications of cholecystectomy. For this, the observational study was defined, analytical and quantitative study was conducted in 100 patients who underwent cholecystectomy. A logistic regression model was applied in which risk factors, socioeconomic characteristics, along with a control variable, were incorporated as variables. Three models were run with alternative dependent variables that are delimited by the type of postoperative complication recorded. The results found showed that women show a higher risk of presenting complications after cholecystectomy, the same occurs in older patients. Likewise, the risk is much lower in people with higher education levels and in patients who underwent laparoscopic cholecystectomy, they only have a 5% risk of presenting complications. Postoperative complications after cholecystectomy are minimized by using the laparoscopic technique and socioeconomic factors would influence the risk of suffering postoperative complications after said surgery, which makes laparoscopic cholecystectomy a safe operation with many other benefits and advantages over traditional or conventional surgery.
Assuntos
Humanos , Masculino , Feminino , Complicações Pós-Operatórias , Fatores Socioeconômicos , Colecistectomia/efeitos adversos , Colecistectomia/métodos , Doenças Biliares/epidemiologia , Colecistite/epidemiologia , Epidemiologia Descritiva , Inquéritos e Questionários , Fatores de Risco , Equador , Estudo ObservacionalRESUMO
There are no clinical guidelines for the timing of cholecystectomy (CCY) after performing therapeutic endoscopic retrograde cholangiopancreatography (ERCP) for choledocholithiasis. We tried to analyze the clinical practice patterns, medical expenses, and subsequent outcomes between the early CCY, delayed CCY, and no CCY groups of patients. 1827 choledocholithiasis patients who underwent therapeutic ERCP were selected from the nationwide population databases of two million random samples. These patients were further divided into early CCY, delayed CCY, and no CCY performed. In our analysis, 1440 (78.8%) of the 1827 patients did not undergo CCY within 60 days of therapeutic ERCP, and only 239 (13.1%) patients underwent CCY during their index admission. The proportion of laparoscopic CCY increased from 37.2% to 73.6% in the delayed CCY group. There were no significant differences (p = 0.934) between recurrent biliary event (RBE) rates with or without early CCY within 60 days of ERCP. RBE event-free survival rates were significantly different in the early CCY (85.04%), delayed CCY (89.54%), and no CCY (64.45%) groups within 360 days of ERCP. The method of delayed CCY can reduce subsequent RBEs and increase the proportion of laparoscopic CCY with similar medical expenses to early CCY in Taiwan's general practice environment.
Assuntos
Colangiopancreatografia Retrógrada Endoscópica , Colecistectomia , Coledocolitíase/diagnóstico por imagem , Coledocolitíase/cirurgia , Idoso , Colecistectomia/economia , Colecistectomia/métodos , Colecistectomia/estatística & dados numéricos , Coledocolitíase/economia , Estudos de Coortes , Bases de Dados Factuais , Feminino , Gastos em Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Padrões de Prática Médica , Intervalo Livre de Progressão , Recidiva , Estudos Retrospectivos , Taiwan , Fatores de TempoRESUMO
BACKGROUND: Laparoscopic cholecystectomy (LC) is the standard operative intervention for gallbladder disease. Complications may necessitate conversion to an open cholecystectomy (OC). This study aims to determine the cost-consequences of laparoscopic-to-open conversion using a nationally-representative sample. METHODS: Using the National Inpatient Sample (2007-2011), adult patients undergoing emergent LC were identified. Patients undergoing secondary-conversion to OC were subsequently identified. Multivariable regression analyses, accounting for differences in propensity-quintile, mortality, length of stay, and hospital-level factors were then performed to assess for differences in the odds of conversion and total predicted mean costs per index-hospitalization. RESULTS: Of 225,805 observations, conversion to open occurred in 1.86% (nâ¯=â¯4203) of cases. Increased age, African-American ethnicity, public-insurance and teaching-hospital status were associated with a higher likelihood of conversion (pâ¯<â¯0.05) after risk-adjustment. Risk-adjusted odds of conversion increased by 34% (95%CI:1.33-1.36) for each day surgery was delayed. Risk-adjusted costs, were 259% higher (absolute-difference $23,358,pâ¯<â¯0.05) with conversion. Mortality was higher amongst patients undergoing conversion to open (4.98% vs 0.34%,pâ¯<â¯0.001). CONCLUSION: Patients undergoing conversion from laparoscopic to open cholecystectomy are at an increased risk of receiving disparate care and increased mortality.
Assuntos
Colecistectomia/métodos , Conversão para Cirurgia Aberta , Disparidades em Assistência à Saúde , Negro ou Afro-Americano/estatística & dados numéricos , Fatores Etários , Colecistectomia/economia , Colecistectomia Laparoscópica/economia , Conversão para Cirurgia Aberta/economia , Emergências , Feminino , Hospitais de Ensino/estatística & dados numéricos , Humanos , Seguro Saúde/estatística & dados numéricos , Masculino , Pessoa de Meia-Idade , Fatores de Risco , Estados UnidosRESUMO
ΑBSTRACT: We report the first case of robot-assisted partial nephrectomy (RARN) and Robot assisted cholecystectomy in a 66 years old female overweight patient with organ-confined right kidney tumor identified on the investigation of gastrointestinal symptoms with a single docking. A modified position of the patient and a slight altered placement of the trocars made feasible the concomitant performance of the two operations. Total blood loss was 80 ml, operation time was 253 min and console time 187 min. The drain was removed on second post-operative day and the patient was discharged at the 3rd post-operative day. Using a single docking of the da Vinci S system, intraoperative time and cost are minimized in patients with both organ-confined kidney tumors and gall bladder stones.
Assuntos
Colecistectomia/métodos , Neoplasias Renais/cirurgia , Nefrectomia/métodos , Procedimentos Cirúrgicos Robóticos/métodos , Idoso , Perda Sanguínea Cirúrgica/estatística & dados numéricos , Colecistectomia/economia , Redução de Custos , Feminino , Cálculos Biliares/complicações , Cálculos Biliares/cirurgia , Custos de Cuidados de Saúde , Humanos , Neoplasias Renais/complicações , Tempo de Internação , Nefrectomia/economia , Nefrectomia/instrumentação , Duração da Cirurgia , Sobrepeso , Procedimentos Cirúrgicos Robóticos/economia , Procedimentos Cirúrgicos Robóticos/instrumentação , Resultado do TratamentoRESUMO
BACKGROUND: Cholecystectomy is the preferred treatment for symptomatic cholecystolithiasis. However, persistent pain after cholecystectomy for symptomatic cholecystolithiasis is reported in up to 40% of patients. The aim of the SECURE trial is to compare the effectiveness of usual care with a restrictive strategy using a standardized work-up with stepwise selection for cholecystectomy in patients with gallstones and abdominal complaints. The SECURE trial is designed as a multicenter, randomized, parallel-arm, non-inferiority trial in patients with abdominal symptoms and ultrasound-proven gallstones or sludge. Randomization was performed to either usual care (standard practice, according to the physician's knowledge and experience, and physician's and patient's preference) or a restrictive standardized strategy: treated with interval evaluation and stepwise selection for laparoscopic cholecystectomy based on fulfilment of pre-specified criteria. This article presents in detail the statistical analysis plan (SAP) of this trial and was submitted before outcomes were available to the investigators. RESULTS: The primary end point of this trial is defined as the proportion of patients being pain-free at 12 months' follow-up. Pain will be assessed with the Izbicki Pain Score. Secondary endpoints will be the proportion of patients with complications due to gallstones or cholecystectomy, quality of life, the association between the patients' symptoms and treatment, work performance, and cost-effectiveness. DISCUSSION: The data from the SECURE trial will provide evidence whether or not a restrictive strategy in patients with symptomatic cholecystolithiasis is associated with similar patient reported outcomes and a reduction in the number of cholecystectomies compared to usual care. The data from this trial will be analyzed according to this pre-specified SAP. TRIAL REGISTRATION: The Netherlands National Trial Register NTR4022 . Registered on 5 June 2013.
Assuntos
Colecistectomia/métodos , Protocolos Clínicos , Interpretação Estatística de Dados , Colecistectomia/efeitos adversos , Análise Custo-Benefício , Feminino , Nível de Saúde , Humanos , Análise de Intenção de Tratamento , Masculino , Satisfação do PacienteRESUMO
BACKGROUND: Single-incision laparoscopic cholecystectomy (SILC) is the result of the ongoing trend to minimally invasive of laparoscopy, but some surgeons thought that the SILC can increase the risk of bile duct injure or bile spillage, and the single-incision robotic cholecystectomy (SIRC) can overcome the drawbacks of SILC. Some articles described that the SIRC had longer operative time and more cost than SILC. The advantages and disadvantages of SIRC have still not been extensively studied. We aimed to investigate the outcomes of SIRC compared to SILC and evaluate the safety and feasibility of SIRC. METHODS: To find relevant studies, the electronic databases PubMed, MEDLINE, The Cochrane Library, and EMBASE were searched to seek information in English literature from 2011 to 2017. Studies comparing SIRC to SILC, for any indication, were included in the analysis. This systematic review and meta-analysis were performed with RevMan Version 5.3. RESULTS: Six comparative studies (nâ=â633 patients) were included in our analysis. The data showed that the SIRC and SILC had equivalent outcomes for operative time [mean difference (MD)â=â17.32, 95% confidence interval (CI): -8.93-43.57, Pâ=â.20], intraoperative complications [odd ratio (OR)â=â0.48, 95% CI: 0.17-1.39, Pâ=â.18], postoperative complications (ORâ=â0.62, 95% CI: 0.21-1.86, Pâ=â.39), hospital stay (MDâ=â-0.01, 95% CI: -0.21-0.19, Pâ=â.90), readmissions rate (ORâ=â0.70, 95% CI: 0.09-5.63, Pâ=â.74), and conversion rate (ORâ=â0.52, 95% CI: 0.14-1.96, Pâ=â.33), but total cost was statistically significant (MDâ=â3.7, 95% CI: 3.61-3.79, Pâ<â.00001). CONCLUSION: SIRC is a safe and feasible procedure for cholecystectomy, and the operative time is same as SILC, but the total cost of SIRC is significantly higher than SILC.
Assuntos
Colecistectomia/métodos , Procedimentos Cirúrgicos Robóticos , Colecistectomia/economia , Humanos , Procedimentos Cirúrgicos Minimamente Invasivos/economia , Procedimentos Cirúrgicos Minimamente Invasivos/métodos , Procedimentos Cirúrgicos Robóticos/economiaRESUMO
BACKGROUND: The purpose of this study is to describe a cohort of pediatric patients undergoing cholecystectomy for biliary dyskinesia (BD) and characterize postoperative resource utilization. METHODS: Single-institution, retrospective chart review of pediatric patients after cholecystectomy for BD was done. Patient demographics and clinical characteristics as well as operative details and postoperative interventions were abstracted. Telephone follow-up was performed to identify persistent symptoms, characterize the patient experience, and quantify postoperative resource utilization. RESULTS: Forty-nine patients were included. Twenty-two patients (45%) were seen postoperatively by a gastroenterologist, of which, only 32% were known to the gastroenterologist before surgery. Postoperative studies included 13 abdominal ultrasounds for persistent pain, 13 esophagogastroduodenoscopies, five endoscopic retrograde cholangiopancreatographies (ERCPs), one endoscopic ultrasound, one magnetic resonance cholangiopancreaticogram, and five colonoscopies. Of the patients with additional diagnostic testing postoperatively, one had mild esophagitis, three had sphincter of Oddi dysfunction, and one was suspected to have inflammatory bowel disease. Telephone survey response rate was 47%. Among respondents, 65.2% reported ongoing abdominal pain, nausea, or vomiting at an average of 26 mo after operation. Of note, all patients who underwent postoperative ERCP with sphincterotomy reported symptom relief following this procedure. CONCLUSIONS: Relief of symptoms postoperatively in pediatric patients with BD is inconsistent. Postoperative studies, though numerous, are of low diagnostic yield and generate high costs. These findings suggest that the initial diagnostic criteria and treatment algorithm may require revision to better predict symptom improvement after surgery. Improvement seen after ERCP/sphincterotomy is anecdotal but appears to merit further investigation.
Assuntos
Discinesia Biliar/cirurgia , Colecistectomia/efeitos adversos , Dor Pós-Operatória/diagnóstico por imagem , Utilização de Procedimentos e Técnicas/estatística & dados numéricos , Adolescente , Discinesia Biliar/diagnóstico por imagem , Discinesia Biliar/economia , Colangiopancreatografia Retrógrada Endoscópica/economia , Colangiopancreatografia Retrógrada Endoscópica/estatística & dados numéricos , Colecistectomia/economia , Colecistectomia/métodos , Colecistectomia/normas , Procedimentos Clínicos/normas , Endoscopia do Sistema Digestório/estatística & dados numéricos , Endossonografia/estatística & dados numéricos , Feminino , Vesícula Biliar/diagnóstico por imagem , Vesícula Biliar/cirurgia , Humanos , Masculino , Dor Pós-Operatória/economia , Dor Pós-Operatória/cirurgia , Utilização de Procedimentos e Técnicas/economia , Estudos Retrospectivos , Esfincterotomia/estatística & dados numéricos , Resultado do TratamentoRESUMO
BACKGROUND: Laparoscopic cholecystectomy (LC) is the gold standard for the management of symptomatic cholelithiasis and complications of gallstone disease. Mini laparotomy cholecystectomy (MOC) may be a more appropriate option in the resource constrained rural setting due to its widespread applicability and comparable outcome with LC. The study aimed to provide an epidemiological analysis of gallstone disease in the rural population and to evaluate the outcome of MOC in a rural hospital. METHOD: A retrospective chart analysis of 248 patients undergoing cholecystectomy in a rural regional referral hospital in KwaZulu-Natal from January 2009 to December 2013 was undertaken. RESULTS: Of the 248 patients, the majority were females (n = 211, [85%]). The most frequent indications for cholecystectomy included: biliary colic (n = 115, [46.3%]); acute cholecystitis (n = 80, [32.3%]); gallstone pancreatitis (n = 27, [10.8%]). Forty cases (16.1%) were converted to open cholecystectomy (OC). The median operative time was 40 minutes (range18-57). Twenty-three morbidities (9.3%) occurred including: bile leaks (n = 6, [2.4%]); bleeding from drain site (n = 1, [0.4%]), incisional hernia (n = 8 [3.2%]) and wound sepsis (n = 8 [3.2%]). The median length of hospital stay in patients who underwent MOC was 48 hours (range: 24-72 hours) and the median time to return to work was 10 days (range: 4-14 days). There was one mortality in the entire cohort. CONCLUSION: MOC is a safe and feasible operation for symptomatic cholelithiasis when cholecystectomy is indicated. The low operative morbidity and mortality in the context of a high risk patient profile and complicated gallstone disease makes this procedure an alternative to LC where LC is inaccessible.
Assuntos
Colecistectomia/métodos , Colelitíase/cirurgia , Redução de Custos , Laparotomia/economia , Segurança do Paciente/estatística & dados numéricos , Adulto , Idoso , Colecistectomia/economia , Colecistectomia Laparoscópica , Colelitíase/diagnóstico por imagem , Estudos de Coortes , Países em Desenvolvimento , Feminino , Hospitais Rurais/economia , Humanos , Laparotomia/efeitos adversos , Laparotomia/métodos , Tempo de Internação , Masculino , Pessoa de Meia-Idade , Procedimentos Cirúrgicos Minimamente Invasivos/efeitos adversos , Procedimentos Cirúrgicos Minimamente Invasivos/métodos , Duração da Cirurgia , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/fisiopatologia , Áreas de Pobreza , Estudos Retrospectivos , África do Sul , Resultado do TratamentoRESUMO
QUESTION: What are the clinical outcomes of early versus delayed laparoscopic cholecystectomy (LC) in acute cholecystitis with more than 72âhours of symptoms? DESIGN: A randomized controlled trial. SETTING: Single center at the University Hospital of Lausanne, Switzerland. PATIENTS: Eighty-six patients were enrolled in the study that had symptoms of acute cholecystitis lasting more than 72âhours before admission. INTERVENTION: Patients were randomly assigned to early LC or delayed LC. MAIN OUTCOME: Primary outcome was overall morbidity following initial diagnosis. Secondary outcomes included total length of stay, duration of antibiotic used, cost, and surgical outcome. RESULTS: Overall morbidity was lower in early laparoscopic cholecystectomy (ELC) [6 (14%) vs 17 (39%) patients, P = 0.015]. Median total length of stay (4 vs 7 days, P < 0.001) and duration of antibiotic therapy (2 vs 10 days, P < 0.001) were shorter in the ELC group. Total hospital costs were lower in ELC (9349&OV0556; vs 12,361&OV0556;, P = 0.018). Operative time and postoperative complications were similar (91 vs 88âminutes; P = 0.910) and (15% vs 17%; P = 1.000), respectively. CONCLUSIONS: ELC for acute cholecystitis even beyond 72âhours of symptoms is safe and associated with less overall morbidity, shorter total hospital stay, and duration of antibiotic therapy, as well as reduced cost compared with delayed cholecystectomy.
Assuntos
Colecistectomia/métodos , Colecistite/cirurgia , Medicina Baseada em Evidências , Doença Aguda , Custos Hospitalares , Humanos , Tempo de Internação , Duração da Cirurgia , Fatores de TempoRESUMO
OBJECTIVE: To evaluate intravenous (IV) acetaminophen (APAP) vs oral APAP use as adjunctive analgesics in cholecystectomy patients by comparing associated hospital length of stay (LOS), hospital costs, opioid use, and rates of nausea/vomiting, respiratory depression, and bowel obstruction. METHODS: We conducted a retrospective analysis of the Premier Database (January 2012 to September 2015) including cholecystectomy patients who received either IV APAP or oral APAP. Differences in LOS, hospitalization costs, mean daily morphine equivalent dose (MED), and potential opioid-related adverse events were estimated. Multivariable logistic regression was performed for the binary outcomes and instrumental variable regressions, using the quarterly rate of IV APAP use for all hospitalizations by hospital as the instrument in two-stage least squares regressions for continuous outcomes. Models were adjusted for patient demographics, clinical risk factors, and hospital characteristics. RESULTS: Among 61,017 cholecystectomy patients, 31,133 (51%) received IV APAP. Subjects averaged 51 and 57 years of age, respectively, in the IV and oral APAP cohorts. In the adjusted models, IV APAP was associated with 0.42 days shorter LOS (95% CI = -0.58 to -0.27; p < .0001), $1,045 lower hospitalization costs (95% CI = -$1,521 to -$569; p < .0001), 2 mg lower average daily MED (95% CI = -3 mg to -0.9 mg; p = .0005), and lower rates of respiratory depression (odds ratio [OR] = 0.89, 95% CI = 0.82-0.97; p = .006), and nausea and vomiting (OR = 0.86, 95% CI = 0.86-0.86; p < .0001). CONCLUSIONS: In patients having cholecystectomy, the addition of IV APAP to perioperative pain management is associated with shorter LOS, lower costs, reduced opioid use, and less frequent nausea/vomiting and respiratory depression compared to oral APAP. These findings should be confirmed in a prospective study comparing IV and oral APAP.
Assuntos
Acetaminofen , Colecistectomia/efeitos adversos , Alocação de Recursos para a Atenção à Saúde , Custos Hospitalares/estatística & dados numéricos , Dor Pós-Operatória , Acetaminofen/administração & dosagem , Acetaminofen/economia , Administração Intravenosa , Administração Oral , Analgésicos não Narcóticos/administração & dosagem , Analgésicos não Narcóticos/economia , Colecistectomia/métodos , Bases de Dados Factuais , Feminino , Alocação de Recursos para a Atenção à Saúde/métodos , Alocação de Recursos para a Atenção à Saúde/estatística & dados numéricos , Humanos , Tempo de Internação/estatística & dados numéricos , Masculino , Pessoa de Meia-Idade , Dor Pós-Operatória/tratamento farmacológico , Dor Pós-Operatória/etiologia , Estudos Retrospectivos , Estados UnidosRESUMO
BACKGROUND: Hispanic ethnicity is associated with increased incidence of gallbladder disease. Additionally, ethnicity has been shown to be an outcome determinant in several conditions and procedures but has never been studied as a potential determinant of morbidity or mortality after laparoscopic or open cholecystectomy. METHODS: Using the American College of Surgeons National Surgical Quality Improvement Program database, patients who underwent cholecystectomy and related procedures were studied in Hispanic and non-Hispanic cohorts. Mortality and postoperative complication rates were calculated and adjusted for patient demographics and comorbidities through multivariate analysis. RESULTS: Hispanics had decreased morbidity following cholecystectomy as compared to non-Hispanics on univariate analysis in combined, laparoscopic, and open cohorts (RR 0.64, P value < 0.001; 0.68, <0.001; 0.77, <0.001, respectively). The reduction was not found to be statistically significant in multivariate analysis. A similar reduction was seen for mortality (RR 0.30, <0.001; 0.39, <0.001; 0.28, <0.001, respectively) which remained on multivariate analysis in both combined and open cohorts (RR 0.63, 0.008 and 0.48, 0.021, respectively). Additionally, the rates of several postoperative complications were found to be reduced in Hispanic patients. Though our study demonstrates a lower rate of established comorbidities for poor outcomes in Hispanics, after adjustment in multivariate analysis, the entirety of the reduced risk could not be accounted for. CONCLUSIONS: While the Hispanic cohort has an increased incidence in gallbladder disease as compared to non-Hispanics, the complication, morbidity, and mortality rates are lower in unadjusted analysis. With adjustment, morbidity was not statistically significant and mortality was only significant in combined and open cohorts. This suggests that increased incidence rates do not equate with worse outcomes, but Hispanic ethnicity may be associated with better outcomes.