RESUMO
BACKGROUND The spring-and-loop with clip (S-O clip) consists of a spring and a nylon loop located on one side of the claws of the clip, and is used in gastric endoscopic submucosal dissection (ESD) to allow countertraction. This retrospective study included 290 patients with early gastric neoplasms (eGNs) and aimed to compare postoperative outcomes of ESD with and without the use of the S-O clip. MATERIAL AND METHODS We retrospectively reviewed the data of 347 patients with eGN who underwent ESD, with or without an S-O clip, at our institution between April 1, 2017 and March 31, 2023. Overall, 290 patients were analyzed after excluding ineligible participants. The control group (n=149; adenoma: 1, carcinoma: 148) underwent ESD without an S-O clip between April 2017 and March 2020, while the S-O group (n=141; adenoma: 4, carcinoma: 137) used the clip between April 2020 and March 2023. Primary outcomes included procedure time, en bloc resection rate, and complete resection rate. Subgroup analysis for examined procedure time concerning endoscopist expertise, submucosal fibrosis, and neoplasm locations. RESULTS The S-O group had a shorter procedure time (44.4±23.9 vs 61.1±40.9 min, P<0.001) and a higher complete resection rate (97.9% vs 92.6%, P<0.05) than the control group. Subgroup analysis revealed that the S-O clip significantly reduced procedure time for trainees compared to the control group (40.8±18.3 vs 61.1±35.6 min, P<0.05). CONCLUSIONS The scheduled use of S-O clips in gastric ESD is effective in improving procedural time and complete resection rates, benefiting endoscopists across all experience levels.
Assuntos
Ressecção Endoscópica de Mucosa , Neoplasias Gástricas , Humanos , Neoplasias Gástricas/cirurgia , Neoplasias Gástricas/patologia , Masculino , Estudos Retrospectivos , Feminino , Pessoa de Meia-Idade , Ressecção Endoscópica de Mucosa/métodos , Ressecção Endoscópica de Mucosa/instrumentação , Idoso , Resultado do Tratamento , Instrumentos Cirúrgicos , Gastroscopia/métodos , Gastroscopia/instrumentação , Adenoma/cirurgia , Adenoma/patologia , Duração da Cirurgia , Adulto , Período Pós-Operatório , Tração/métodos , Tração/instrumentaçãoRESUMO
BACKGROUND Parkinson's disease (PD) is a neurodegenerative disorder that often requires long-term management of motor symptoms. Continuous infusion of levodopa-carbidopa intestinal gel (LCIG) has shown promising results in alleviating motor fluctuations and improving quality of life. This study aimed to evaluate the efficacy and safety of transgastric jejunostomy (PEG-J) as a delivery method for LCIG in a cohort of 43 PD patients. MATERIAL AND METHODS Forty-three PD patients who were candidates for LCIG therapy underwent transgastric jejunostomy to facilitate continuous infusion of LCIG. The primary outcomes assessed were motor symptom improvement, reduction in motor fluctuations, and medication-related adverse events. Secondary outcomes included changes in quality of life, dyskinesia severity, and healthcare resource utilization. RESULTS The results of this study demonstrated significant improvements in motor symptoms, reduction in motor fluctuations, and enhanced quality of life following PEG-J for LCIG infusion. The treatment was generally well-tolerated, with a low incidence of procedure-related complications. Notably, the use of PEG-J allowed for precise and continuous delivery of LCIG, minimizing variations in drug absorption and ensuring consistent therapeutic levels. CONCLUSIONS Transgastric jejunostomy (PEG-J) offers an effective approach for the continuous infusion of LCIG in Parkinson's disease treatment. This method provides a stable and reliable delivery system, leading to improved symptom control and enhanced quality of life for PD patients.
Assuntos
Carbidopa , Doença de Parkinson , Humanos , Carbidopa/uso terapêutico , Levodopa/uso terapêutico , Doença de Parkinson/tratamento farmacológico , Antiparkinsonianos/uso terapêutico , Jejunostomia , Qualidade de Vida , Combinação de Medicamentos , Géis/uso terapêuticoRESUMO
Juvenile polyps (JPs) are common, developing mostly as solitary, hamartomatous lesions in the colorectum, and principally affect pediatric patients. Solitary JPs are recognized as benign, with a negligible malignant transformation rate. Primary signet ring cell carcinoma is a rare type of colorectal cancer (0.1%-2.6%) that presents mostly at an advanced stage in younger patients and affects the right-sided colon, with extensive lymphatic invasion and peritoneal dissemination, resulting in a poorer prognosis compared with conventional colorectal cancer. We report a rare case of signet ring cell carcinoma in a solitary JP treated with endoscopic mucosal resection.
RESUMO
BACKGROUND Endoscopic retrograde cholangiography (ERCP) for patients aged ≥90 years is often required. The safety of ERCP for super-elderly patients is a major concern for gastrointestinal endoscopists. We retrospectively examined the safety of ERCP for super-elderly patients by comparison with patients in their 70s. MATERIAL AND METHODS We reviewed 66 patients aged ≥90 years (Group A) and 43 patients in their 70s (Group B) who underwent ERCP in our institution from January 2012 to October 2019. Data were collected on patients' backgrounds, corresponding procedures, and clinical outcomes, including adverse events. RESULTS Patients in Group A (mean age: 92.3±2.1 years) had significantly poorer performance status (median: 3 vs. 0; P<0.001) and American Society of Anesthesiologists classification (median: III vs. II; P<0.001) when compared to Group B (mean age: 75.1±2.7 years). Underlying cardiovascular, cerebrovascular, renal, and orthopedic comorbidity occurrence was significantly higher in Group A than in Group B (87.88% vs. 67.44%; P=0.0094). Group A comprised more patients with benign disease than Group B (90.91% vs. 76.74%; P=0.040). Group B comprised more patients with malignant disease (31.82% vs. 53.54%; P=0.041). Emergency ERCP was higher in Group A than in Group B (71.70% vs. 29.73%; P<0.0001). No significant between-group differences in adverse events (15.15% vs. 11.63%; P=0.602) and mortality rate (1.52% vs. 2.33%; P=0.758) were noted. CONCLUSIONS Indications for ERCP should not be determined simply based on the super-elderly age of patients. ERCP may not necessarily carry higher risks if endoscopists practice maximal caution against gastrointestinal perforation.
Assuntos
Colangiopancreatografia Retrógrada Endoscópica/efeitos adversos , Idoso de 80 Anos ou mais , Feminino , Humanos , Incidência , Perfuração Intestinal/etiologia , Masculino , Estudos Retrospectivos , Fatores de Risco , Resultado do TratamentoRESUMO
BACKGROUND: The guidewire (GW) plays an important role in pancreatobiliary endoscopy. GW quality is a critical factor in the effectiveness and efficiency of pancreatobiliary endoscopy. In this study, we evaluate a new 0.025 inch multipurpose endoscopic GW: the M-Through. METHODS: Our study was a multicenter retrospective analysis. We enrolled patients who underwent endoscopic procedures using the M-Through between May 2018 and April 2020. Patients receiving the following endoscopic treatments were enrolled: common bile duct (CBD) stone extraction, endoscopic drainage for distal and hilar malignant biliary obstruction (MBO), and endoscopic drainage for acute cholecystitis. For each procedure, we examined the rate of success without GW exchange. RESULTS: A total of 170 patients (80 with CBD stones, 60 with MBO, and 30 with cholecystitis) were enrolled. The rate of completion without GW exchange was 100% for CBD stone extraction, 83.3% for endoscopic drainage for MBO, and 43.3% for endoscopic drainage for cholecystitis. In unsuccessful cholecystitis cases with the original GW manipulator, 1 of 8 cases succeeded in the manipulator exchange. Including 6 cases who changed GW after the manipulator exchange, 11 of 16 cases succeeded in changing GW. There was significant difference in the success rate between the manipulator exchange and GW exchange (p = 0.03). The insertion of devices and stent placement after biliary cannulation (regardless of type) were almost completed with M-through. We observed no intraoperative GW-related adverse events such as perforation and bleeding due to manipulation. CONCLUSION: The 0.025 inch M-Through can be used for endoscopic retrograde cholangiopancreatography-related procedures efficiently and safely. Our study found high rates of success without GW exchange in all procedures except for endoscopic drainage for cholecystitis. This GW is considered (1) excellent for supportability of device insertion to remove CBD stones; (2) good for seeking the biliary malignant stricture but sometimes need the help of a hydrophilic GW; (3) suboptimal for gallbladder drainage that require a high level of seeking ability.