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INTRODUCTION: Endoscopy is an essential skill for all surgeons. However, endoscopic competency, training, and practice may vary widely among them. The EAES Flexible Endoscopy Subcommittee is working towards a standardized set of fundamental endoscopic knowledge and skills. To best advise on current practice patterns of flexible endoscopy among surgeons worldwide, a snapshot audit was conducted on the training, use, and limitations of flexible endoscopy in practice. METHODS: An online survey was distributed via email distribution and social media platforms for EAES, SAGES, and WebSurg members. Respondent demographics, training, and practice patterns were assessed. The main outcome measure was the annual endoscopic volume. Multivariate regression and machine learning models analyzed relationships between outcomes and independent variables of age, geographic region, laparoscopic surgery practice, and surgical specialization. RESULTS: A total of 1486 surgeons from 195 countries completed the survey. Respondents were mainly general (n = 894/1486, 60.2%), colorectal (n = 189/1486, 12.7%), bariatric (n = 117/1486, 7.9%), upper gastrointestinal (GI)/foregut (n = 108, 7.3%), hepatobiliopancreatic/HPB (n = 59/1486, 4%), and endocrine surgeons (n = 11/1486, 0.7%) in active practice. Eighty-two percent (n = 1,204) mentioned having used endoscopy in their practice, and 64.7% (n = 961/1486) received formal flexible endoscopy training. Of those performing endoscopy annually, 64.2% (n = 660/1486) performed between 0 and 20 endoscopies, 15.2% (n = 156/1486) performed between 20 and 50 endoscopies, 10.1% (n = 104/1486) performed between 50 and 100 endoscopies, and 10.5% (n = 108/1486) performed over 100 endoscopies. From the regression analysis, there was no statistical correlation between the annual endoscopy volume and age, geographic region, laparoscopic surgery practice, or surgical specialization. Performing advanced endoscopy was directly related to the bariatric subspecialty and to performing over 50% of cases in a minimally invasive fashion. CONCLUSIONS: This international snapshot audit revealed significant heterogeneity in endoscopic practices among surgeons worldwide. There was a nonindependent relationship between endoscopy volumes and other variables tested. Barriers to practicing and receiving endoscopy training were common among respondents. The EAES Flexible Endoscopy Subcommittee will consider such results when developing an equitable and effective standardized flexible endoscopy curriculum.
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We present a case of a woman in her 60s, with a history of a gastric sleeve resection, over 50% excess body weight loss, and subsequent severe gastroesophageal reflux disease refractory to maximal medical therapy, who underwent a conversion of a sleeve gastrectomy to a Roux-en-Y gastric bypass with hiatal hernia repair. On postoperative day five, she was evaluated at our emergency department for vomiting and inability to tolerate oral intake. Imaging revealed a large retrocardiac hiatal hernia and extraluminal contrast extravasation. She was taken to the operating room after resuscitation, where the gastric pouch and roux limb were found to have significant edema with recurrence of the hernia. This was able to be reduced and a frank perforation was found at the posterior aspect of the anastomosis. A covered metal stent was placed by the gastroenterologist and drains were left in place. In the ICU, nasojejunal feeds were stopped given suspicion of backflow with persistent leak. A decision was made to remove the stent and place an endoluminal vacuum (endoscopic vacuum-assisted wound closure [EVAC]). After three subsequent vacuum-sponge changes, the perforation was found to have healed. Patient was tolerating a diet on discharge. This case is an example of a complication where a multidisciplinary approach to a difficult leak resulted in recovery with the use of EVAC. We believe this is a valuable tool to have in our armamentarium for difficult-to-manage leaks.
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Gastropleural fistulas are rare complications with significant mortality and morbidity. There are limited reports on the successful management of gastropleural fistulas with advanced endoscopic procedures. The following case of a 75-year-old woman with a history of recurrent pseudomyxoma peritonei secondary to ruptured low-grade appendiceal mucinous neoplasm status post cytoreductive surgery highlights the successful treatment of a gastropleural fistula with endoscopic suturing.
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Fístula Gástrica , Enfermedades Pleurales , Humanos , Femenino , Anciano , Fístula Gástrica/cirugía , Fístula Gástrica/etiología , Enfermedades Pleurales/cirugía , Enfermedades Pleurales/diagnóstico por imagen , Seudomixoma Peritoneal/cirugíaRESUMEN
BACKGROUND: Appendiceal orifice lesions are often managed operatively with limited or oncologic resections. The aim is to report the management of appendiceal orifice mucosal neoplasms using advanced endoscopic interventions. METHODS: Patients with appendiceal orifice mucosal neoplasms who underwent advanced endoscopic resections between 2011 and 2021 with either endoscopic mucosal resection (EMR), endoscopic mucosal dissection (ESD), hybrid ESD, or combined endoscopic laparoscopic surgery (CELS) were included from a prospectively collected dataset. Patient and lesion details and procedure outcomes are reported. RESULTS: Out of 1005 lesions resected with advanced endoscopic techniques, 41 patients (4%) underwent appendiceal orifice mucosal neoplasm resection, including 39% by hybrid ESD, 34% by ESD, 15% by EMR, and 12% by CELS. The median age was 65, and 54% were male. The median lesion size was 20 mm. The dissection was completed piecemeal in 49% of patients. Post-procedure, one patient had a complication within 30 days and was admitted with post-polypectomy abdominal pain treated with observation for 2 days with no intervention. Pathology revealed 49% sessile-serrated lesions, 24% tubular adenomas, and 15% tubulovillous adenomas. Patients were followed up for a median of 8 (0-48) months. One patient with a sessile-serrated lesion experienced a recurrence after EMR which was re-resected with EMR. CONCLUSION: Advanced endoscopic interventions for appendiceal orifice mucosal neoplasms can be performed with a low rate of complications and early recurrence. While conventionally lesions at the appendiceal orifice are often treated with surgical resection, advanced endoscopic interventions are an alternative approach with promising results which allow for cecal preservation.
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Adenoma , Neoplasias del Apéndice , Apéndice , Resección Endoscópica de la Mucosa , Humanos , Masculino , Anciano , Femenino , Endoscopía Gastrointestinal , Apéndice/cirugía , Apéndice/patología , Neoplasias del Apéndice/cirugía , Resección Endoscópica de la Mucosa/métodos , Pólipos Intestinales/cirugía , Pólipos Intestinales/patología , Adenoma/cirugía , Adenoma/patología , Resultado del Tratamiento , Estudios RetrospectivosRESUMEN
Percutaneous endoscopic colostomy (PEC) tube placement is a minimally invasive procedure used to treat recurrent colonic pseudo-obstruction, sigmoid volvulus, chronic intractable constipation, and neurogenic bowel. PEC is a viable treatment alternative for patients who have failed conservative therapies and are deemed high risk for surgical management. We present a case of acute colonic pseudo-obstruction after Clostridioides difficile infection that was unresponsive to medical treatment or endoscopic decompression. A PEC tube was placed into the transverse colon with successful resolution of the colonic distension.
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BACKGROUND: Endoscopic mucosal resection (EMR) is an effective treatment for esophageal intramucosal adenocarcinoma (IMC), with similar recurrence and mortality rates versus esophagectomy in up to 5 years of follow-up. Long-term outcomes to 10 years have not been studied. This retrospective study investigates IMC eradication, recurrence, morbidity and mortality at 10 years following EMR versus esophagectomy in a single Canadian institution. METHODS: Patients with IMC treated via esophagectomy or EMR from 2006 to 2015 were included. Post-EMR endoscopic follow-up occurred every 3 months for 1 year, every 6 months for 2 years and every 12 months thereafter. Categorical variables were expressed as percentages and continuous variables as mean with standard deviation or median and interquartile range. The student's t-test and Fischer's exact test were used for comparisons. Survival analysis utilized the Kaplan-Meier estimator and log-rank test. RESULTS: Twenty-four patients were included. Patient and tumor characteristics were similar between groups. Median follow-up for EMR and esophagectomy were 85.2 months [IQR 64.8] and 126 months [IQR 54] respectively. A mean of 1.3 EMR (SD 1.1) were required for eradication, which was seen in 12 patients (12/14, 86%). No EMR-related complications occurred. Disease progression was seen in two patients (2/14, 14%); local recurrence was seen in 1 patient (1/14, 7%). Esophagectomy eradicated IMC in 10 patients (10/10, 100%); recurrence was seen in 2 (2/10, 20%, metastatic). Major, early esophagectomy-related morbidity affected 3 patients (3/10, 30%), and late morbidity was documented for 9 (9/10, 90%). Esophagectomy and EMR had similar recurrence rates (p = 0.554). Esophagectomy was associated with significantly more procedure-related morbidity (p < 0.001). There was no difference in mortality (p = 0.442) or disease-free survival (p = 0.512) between treatment groups. CONCLUSION: EMR and esophagectomy for the treatment of IMC are associated with comparable recurrence rates and disease-free survival in 10-year follow-up. EMR is associated with significantly lower procedure-associated morbidity. EMR can be used to treat T1a distal esophageal adenocarcinoma with minimal procedure-related morbidity, and acceptable oncologic outcomes in long-term follow-up.
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Adenocarcinoma , Esófago de Barrett , Resección Endoscópica de la Mucosa , Neoplasias Esofágicas , Humanos , Esófago de Barrett/patología , Estudios Retrospectivos , Estudios de Seguimiento , Esofagectomía/efectos adversos , Esofagoscopía , Canadá , Neoplasias Esofágicas/patología , Adenocarcinoma/patología , Resultado del TratamientoRESUMEN
Bouveret syndrome is ectopic gallstone impaction and obstruction of the duodenum or pylorus affecting a small minority of gallstone ileus cases. There have been advances in its endoscopic management, but this remains a challenging condition to treat successfully. We present a patient with Bouveret syndrome who required open surgical extraction and gastrojejunostomy after attempts of endoscopic retrieval and electrohydraulic lithotripsy (EHL). A 79-year-old man with a medical history of gastroesophageal reflux disease, chronic obstructive pulmonary disease on 5 liters of oxygen at baseline, and coronary artery disease with recent stenting presented to the hospital with three days of abdominal pain and vomiting. CT of the abdomen/pelvis demonstrated gastric outlet obstruction, a 4.5 cm gallstone in the proximal duodenum, cholecystoduodenal fistula, gallbladder wall thickening, and pneumobilia. Esophagogastroduodenoscopy (EGD) demonstrated a black pigmented stone impacted in the duodenal bulb with ulceration of the inferior wall. Repeated Roth net retrieval attempts of the stone were unsuccessful even after biopsy forceps were used to trim the stone's margins. The next day, EGD with EHL used 20 shocks of 200 watts, allowing for partial stone removal and fragmentation, but the majority of the stone remained stuck to the wall. Laparoscopic cholecystectomy was attempted but was converted to an open extraction of the gallstone from the duodenum, pyloric exclusion, and gastrojejunostomy. The gallbladder remained in place, and the cholecystoduodenal fistula was not surgically repaired. The patient experienced significant postoperative pulmonary insufficiency and remained on the ventilator with failure of multiple spontaneous breathing trials. Postoperative imaging showed resolution of pneumobilia but a small amount of contrast leaked from the duodenum revealing the fistula's persistence. After 14 days of unsuccessful ventilator weaning, the family opted for palliative extubation. Advanced endoscopic techniques have been regarded as the first-line intervention for Bouveret syndrome as there is low morbidity and mortality associated with them. However, there is a reduced success rate compared to surgical intervention. Open surgical management has high morbidity and mortality in the elderly and comorbid patients commonly affected by this condition. Thus, the risks and benefits must be weighed and individualized for each patient with Bouveret syndrome before therapeutic intervention.
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INTRODUCTION: Mucosal lesions located at the ileocecal valve may be challenging for endoscopic intervention because of angulated anatomy and a thinner wall with narrower lumen when compared to other locations of the bowel. This study aimed to evaluate the management and outcomes of ileocecal valve lesions treated endoscopically. MATERIAL AND METHODS: Patients with mucosal neoplasms involving the ileocecal valve managed with advanced endoscopy at a quaternary care hospital between 2011 and 2021 were included from a prospectively collected database. Patient demographics, lesion characteristics, complications, and outcomes are reported. RESULTS: From 1005 lesions, 80 patients (8%) underwent resection for neoplasms involving ileocecal valve by ESD (n = 38), hybrid ESD (n = 38), EMR (n = 2), and CELS (n = 2). The median age of the study group was 63(37-84) years, and 50% of patients were female. The median lesion size was 34 mm (5-75). The mean procedure time was 66 ± 44 min(range:18-200). The dissection was completed as piecemeal in 41(51%) patients and 35(44%) had en-bloc dissection. Seven(8%) endoscopic interventions required conversion to laparoscopic surgery due to inability to lift the mucosa(n = 4) and perforation(n = 3). No immediate bleeding occurred in the study group. Five patients had late rectal bleeding and two were admitted with post-polypectomy pain within 30 days of intervention. Pathology revealed 4(5%) adenocarcinomas, 33(41.2%) tubular adenomas, 30(37.8%) tubulovillous adenomas, and 5(6.2%) sessile serrated adenomas. Sixty-seven (84.5%) patients completed at least one follow-up colonoscopy and were followed for a median of 11(0-64) months. Six (8.9%) patients had recurrence and were managed with subsequent endoscopic removal. CONCLUSION: Advanced endoscopy can be safely and effectively performed for the management of ileocecal valve polyps with low complication and acceptable recurrence rates. Advanced endoscopy promises an alternative approach to oncologic ileocecal resection while attaining organ preservation. Our study demonstrates the impact of advanced endoscopy for the treatment of mucosal neoplasms involving ileocecal valve.
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Adenoma , Resección Endoscópica de la Mucosa , Neoplasias Gastrointestinales , Válvula Ileocecal , Humanos , Femenino , Persona de Mediana Edad , Anciano , Anciano de 80 o más Años , Masculino , Válvula Ileocecal/cirugía , Colonoscopía , Neoplasias Gastrointestinales/patología , Endoscopía Gastrointestinal , Mucosa Intestinal/cirugía , Adenoma/cirugía , Adenoma/patología , Resultado del Tratamiento , Estudios RetrospectivosRESUMEN
BACKGROUND: The surface morphology of colorectal polyps is well correlated with submucosal invasion in Eastern Countries but not in North America. We aimed to investigate associations between the Paris classification, surface morphology, and Kudo pit pattern to submucosal invasion in advanced endoscopic resection techniques. METHODS: We retrospectively analyzed prospectively collected data of consecutive advanced endoscopic procedures conducted by a single surgeon between August 2017 and October 2018. The data included patients' demographics, the endoscopic finding of polyps (Paris, Kudo, and surface morphology), and pathology results. RESULTS: The study consisted of 138 lesions, and the mean age was 67 ± 10 years. The most common polyp locations were cecum (n = 41, 30%) followed by ascending colon (n = 28, 20%), and sigmoid colon (n = 18, 13%).The median polyp size was 30 mm (25-40). The en-bloc resection rate was 96%, and 11 (8%) polyps had adenocarcinoma with submucosal invasion. Nine patients (6.5%) had late bleeding, and 3 (2.2%) perforation occurred. Polyps with pit pattern of Kudo IV (n = 4, 36.4%) and Kudo V (n = 6, 54.5%) were associated with submucosal invasion. CONCLUSIONS: Surface morphology and pit pattern can predict submucosal invasion in the North American patient population. Polyp morphology may aid polyp selection for advanced endoscopic interventions.
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Adenocarcinoma , Pólipos del Colon , Neoplasias Colorrectales , Humanos , Persona de Mediana Edad , Anciano , Pólipos del Colon/cirugía , Estudios Retrospectivos , Colonoscopía/métodos , Colon Sigmoide/patología , Adenocarcinoma/cirugía , Adenocarcinoma/patología , Neoplasias Colorrectales/cirugíaRESUMEN
Endoscopic submucosal dissection (ESD) training in Japan is pursued through a designated master-apprentice, organ-based stepwise training model. However, applying a similar program to the United States is not a practical strategy due to the significant differences in the training system and disease prevalence. To incorporate the ESD training into the current advanced endoscopy fellowship program, the use of recently developed techniques and technologies to improve the efficiency of ESD is ideal. The ESD training program in the United States should be prevalence-based, with increased involvement of trainees depending on their objectively assessed competency levels.
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Resección Endoscópica de la Mucosa , Humanos , Estados Unidos , Resección Endoscópica de la Mucosa/métodos , Competencia Clínica , Endoscopía Gastrointestinal/métodos , JapónRESUMEN
Intragastric balloons are an increasingly common endoscopic alternative to bariatric surgery for the treatment of obesity. Hyperinflation is a rare complication that presents as acute-onset epigastric pain, nausea, vomiting, early satiety, abdominal distention or bloating, and rapid weight loss. Hyperinflation requires prompt diagnosis and removal of the balloon to prevent complications including gastric outlet obstruction or gastric perforation. We present a case of intragastric balloon hyperinflation with removal of the index device, followed by replacement with a second balloon, resulting in continued weight loss without further adverse events.
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Barrett esophagus (BE) is a precursor to a life-threatening esophageal adenocarcinoma (EAC). Surveillance endoscopy with random biopsies is recommended for early intervention against EAC, but its adherence in the clinical setting is poor. Dysplastic lesions with flat architecture and patchy distribution in BE are hardly detected by high-resolution endoscopy, and the surveillance protocol entails issues of time and labor and suboptimal interobserver agreement for diagnosing dysplasia. Therefore, the development of advanced imaging technologies is necessary for Barrett's surveillance. Recently, non-endoscopic or endoscopic technologies, such as cytosponge, endocytoscopy, confocal laser endomicroscopy, autofluorescence imaging, and optical coherence tomography/volumetric laser endomicroscopy, were developed, but most of them are not clinically available due to the limited view field, expense of the equipment, and significant time for the learning curve. Another strategy is focused on the development of molecular biomarkers, which are also not ready to use. However, a combination of advanced imaging techniques together with specific biomarkers is expected to identify morphological abnormalities and biological disorders at an early stage in the surveillance. Here, we review recent developments in advanced imaging and molecular imaging for Barrett's neoplasia. Further developments in multiple biomarker panels specific for Barrett's HGD/EAC include wide-field imaging systems for targeting 'red flags', a high-resolution imaging system for optical biopsy, and a computer-aided diagnosis system with artificial intelligence, all of which enable a real-time and accurate diagnosis of dysplastic BE in Barrett's surveillance and provide information for precision medicine.
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Introduction Peripheral artery disease (PAD) is a common illness associated with an increased risk of complications and mortality. Gastroenterologists considering endoscopic retrograde cholangiopancreatography (ERCP) in these patients should weigh the benefits and risks carefully. Our goal is to analyze the hospital burden and complication rates in patients with PAD undergoing ERCP. Methods Using data from the National Inpatient Sample (NIS), patients over the age of 18 with and without PAD undergoing ERCP were identified utilizing the International Classification of Diseases (ICD)-9 codes. Primary outcomes included inpatient mortality, length of stay, and hospital charges. Secondary outcomes included rates of bile duct perforation, post-ERCP bleeding, acute pancreatitis, and cholangitis. Supplemental data, including household income and primary payer, were also analyzed. Independent t-tests were used for continuous data, chi-square tests for categorical data, and confounding variables (diabetes, age, gender, race) were controlled via multiple logistic regression. Results Most of the PAD group were male, while those in the non-PAD group were female (adjusted p<0.05). Mortality was higher in the PAD group (11.2% versus 8%; adjusted p<0.05). Members of the PAD group had longer lengths of stay (11.6 days versus 11 days; adjusted p<0.05) and more costly hospital stays ($108,006.49 versus $94,399.09; p<0.05). Members of the PAD group had higher rates of post-ERCP bleeding (5.2% versus 3.7%; adjusted p<0.05) and lower rates of cholangitis (6% versus 4%; adjusted p<0.05) and acute pancreatitis (6.9% versus 3.4%; adjusted p<0.05). Conclusion Patients with PAD had an increased hospital burden but had a decreased risk of post-ERCP complications, including cholangitis and pancreatitis. Physicians performing risk stratification for patients with PAD undergoing ERCP must consider these specific complications and ensure that patients undergoing this procedure are fully aware of the dangers and benefits of ERCP prior to consenting to the procedure.
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Background Hypoglycemia has been associated with poorer outcomes in hospitalized patients undergoing surgical interventions. In cholangitis, endoscopic retrograde cholangiopancreatography (ERCP) is often a critical adjunct to surgery, capable of diagnosing and treating various biliary and pancreatic pathologies. While technically less invasive than surgery, the effect of hypoglycemia on clinical outcomes of patients with cholangitis undergoing ERCP has not been elucidated. Methodology Data were extracted from the National Inpatient Sample (NIS) database from 2016 to 2019. Using the International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) codes, patients diagnosed with cholangitis and underwent ERCP were identified. Baseline demographic data, comorbidities, in-hospital mortality, hospital charges, and hospital length of stay (LOS) were extracted and compared based on the presence or absence of hypoglycemia. Statistical analysis was done using t-test and chi-square analyses. A multivariate analysis for the mortality odds ratio (OR) was calculated to adjust for possible confounders. Results A total of 256,540 patients with cholangitis who underwent ERCP were identified, and 2,810 of them had hypoglycemia during their hospitalization. The mean age of the hypoglycemia group was 64.41 years. Most patients were females (54%) and whites (57%). More patients in the hypoglycemia group had a history of alcoholism and congestive heart failure (CHF). Hypoglycemia was associated with higher odds of in-hospital mortality (OR = 6.71, confidence interval (CI) = 5.49-8.2; p < 0.0001). In addition to hypoglycemia, age >65 years, non-white race, and CHF were independently associated with higher mortality. Moreover, patients with hypoglycemia had higher total hospital charges ($87,147 vs. $133,400; p < 0.0001) and a significant increase in the LOS (9.7 vs. 6.7 days; p < 0.0001). Conclusions Previous studies in the surgical literature have linked hypoglycemia to increased incidence of atrial fibrillation, usage of mechanical ventilation, and application of circulatory support. Hypoglycemia may also affect the metabolism of the heart, leading to myocardial ischemia and malignant arrhythmias. However, it is unclear if hypoglycemia represents a proxy for the severity of patient illness as septic shock and renal insufficiency are common etiologies that may strongly impact mortality. Therefore, careful glycemic control during hospitalization should be practiced as hypoglycemia serves as a poor prognostic indicator that should not be overlooked.
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Interventional endoscopy can play a significant role in the care and management of children pre-and post- abdominal solid organ transplantation. Such procedures primarily include endoscopic retrograde cholangiopancreatography (ERCP), endoscopic ultrasound (EUS), and balloon-assisted enteroscopy (BAE), though additional interventions are available using standard endoscopes (gastroscopes, colonoscopes) for therapeutics purposes such as endoscopic hemostasis. The availability of pediatric practitioners with the advanced training to effectively and safely perform these procedures are most often limited to large tertiary care pediatric centers. These centers possess the necessary resources and ancillary staff to provide the comprehensive multi-disciplinary care needed for these complex patients. In this review, we discuss the importance of interventional endoscopy in caring for transplant patients, during their clinical course preceding the potential need for solid organ transplantation and inclusion of a discussion related to endoscopic post-surgical complication management. Given the highly important role of interventional endoscopy in patients with recurrent and chronic pancreatitis, we also include a discussion related to this complex disease process leading up to those patients that may need pancreas surgery including total pancreatectomy with islet autotransplantation (TPIAT).
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Colangiopancreatografia Retrógrada Endoscópica , Pancreatitis Crónica , Niño , Colangiopancreatografia Retrógrada Endoscópica/métodos , Humanos , Páncreas/cirugía , Pancreatectomía/métodosRESUMEN
The concept of endoscopic lumen apposition has seen a dramatic shift in the last several decades. Early natural orifice trans-luminal endoscopic surgery (NOTES) concepts have transformed into specialized lumen-apposing metal stents (LAMSs) and delivery devices, which provide endoscopists a minimally invasive alternative to surgical intervention. These LAMSs have become the bedrock of therapeutic endoscopy and provide treatment for a wide spectrum of gastrointestinal disorders. In this review, we summarize the changing landscape of therapeutic endoscopy by highlighting the use of LAMS and future directions as well as alternative devices to achieve lumen apposition.
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Drenaje , Enfermedades Gastrointestinales , Endoscopía , Endosonografía , Enfermedades Gastrointestinales/diagnóstico por imagen , Enfermedades Gastrointestinales/cirugía , Humanos , Stents , Resultado del TratamientoRESUMEN
Video endoscopy is an important modality for the diagnosis and treatment of various gastrointestinal diseases. Most endoscopic procedures are performed as outpatient basis, sometimes requiring sedation and deeper levels of anesthesia. Moreover, advances in endoscopic techniques have allowed invasion into the third space and the performance of technically difficult procedures that require the utmost precision. Hence, formulating strategies for the discharge of patients requiring endoscopy is clinically and legally challenging. In this review, we have discussed the various criteria and scores for the discharge of patients who have undergone endoscopic procedures with and without anesthesia.
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BACKGROUND: Colectomy for nonmalignant polyps (NMP) is common in the United States. We aimed to study the rate of colectomies performed for NMP and postoperative outcomes. We hypothesized that the annual colectomy rate for NMP is high despite the rare occurrence of invasive cancer found on final pathology. METHODS: We analyzed data from the ACS-NSQIP participant user file, colectomy module, from 2013 to 2019. Patients who underwent elective colectomy with a diagnosis of either NMP or colon cancer were included. Patient demographics, comorbidities, colectomy rates and trends over the study period, as well as 30-day postoperative complications and mortality rate were assessed. RESULTS: 67,921 colectomies were performed for the diagnosis of cancer or NMP [14,726 (19%) only NMP]. The postoperative overall morbidity was 21% and mortality was 0.5% (1% for patients older than 70). Only 489 (3.3%) of colectomies performed for NMP had cancer on final pathology. The percentage of colectomies performed for NMP decreased from 22% to 16% over the study period. CONCLUSIONS: Colon resections for NMP are still common and are associated with significant morbidity and mortality. There is a low incidence of invasive cancer on final pathology. Advanced endoscopic interventions for NMP should be considered whenever possible and appropriate.
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Neoplasias del Colon , Laparoscopía , Pólipos , Colectomía/efectos adversos , Neoplasias del Colon/complicaciones , Neoplasias del Colon/cirugía , Procedimientos Quirúrgicos Electivos/efectos adversos , Humanos , Laparoscopía/efectos adversos , Morbilidad , Complicaciones Posoperatorias/etiología , Estados Unidos/epidemiologíaRESUMEN
Endoscopic mucosal resection and dissection are advanced endoscopic procedures that have proven essential for resecting premalignant and early malignant lesions throughout the gastrointestinal tract. Over time, these procedures have proven to play a key role in avoiding more invasive surgical approaches and thus decrease overall mortality. However, the success of these procedures does come with a slightly increased risk of adverse events such as bleeding and perforation. In this article, we review the literature for reported adverse events, specifically in the cirrhotic population. This article also discusses experts' opinions on approaches taken to perform these procedures with acceptable risks.