RESUMO
PURPOSE: The study aimed to analyze the clinical efficacy and safety of hand-sewn anastomosis for the digestive tract with Da Vinci robot in rectal cancer surgery. METHODS: A retrospective study was conducted to collect the clinical data from 27 patients who underwent Da Vinci robotic rectal cancer radical surgery in the department of gastrointestinal surgery at the Second Affiliated Hospital of Dalian Medical University from August 2019 to February 2022. All patients received a manual suture for digestive tract reconstruction. After the posterior wall was sutured, the anterior wall was sutured continuously. Finally, a prilling thread was used to sew the junction of the front and rear walls. Perioperative indexes and complications were recorded. RESULTS: All 27 patients successfully underwent the operation. Neither conversion to laparotomy nor perioperative death occurred. The operation time and intraoperative blood loss were 183.6 ± 44.8 min and 54.8 ± 34.4 ml, respectively. A total of 15.3 ± 7.8 lymph nodes were harvested. The pain score 24 h after operation was 1.3 ± 1.3. The time out of bed, the time to exhaust, and the time to eat were 15.6 ± 2.9 h, 2.2 ± 0.8 days, and 2.1 ± 0.6 days, respectively. A total of 4 patients (14.8%) developed complications after the operation. Grade B anastomotic leakage gradually resolved after drainage and antibiotic therapy in 1 case. A patient with grade C anastomotic leakage received a second operation for ileostomy. One patient with postoperative pneumonia recovered after anti-infective treatment. Another patient with intraperitoneal hemorrhage improved after symptomatic treatment with blood transfusion and hemostasis. The postoperative hospitalization time and total hospitalization costs were 8.9 ± 4.4 days and 89,236.1 ± 13,527.9 yuan, respectively. CONCLUSIONS: Manual suture with Da Vinci robotic surgery system is safe and feasible for reconstructing the digestive tract in rectal cancer surgery.
Assuntos
Neoplasias Retais , Robótica , Humanos , Fístula Anastomótica/etiologia , Estudos Retrospectivos , Reto/cirurgia , Neoplasias Retais/cirurgia , Resultado do Tratamento , Anastomose CirúrgicaRESUMO
INTRODUCTION: Pylorus-preserving gastrectomy (PPG) has been accepted as a representative function-preserving procedure for early gastric cancer (EGC) in the middle stomach. Totally, intracorporeal laparoscopic gastrectomy can provide better aesthetics, be less invasive, and allow faster postoperative recovery. Here, we first describe the surgical procedure of totally laparoscopic pylorus-preserving gastrectomy with intracorporeal hand-sewn anastomosis (TLPPG-IHSA). METHODS: After standard procedure of lymph node dissection and middle stomach resection, we used two double-needle barbed sutures to perform a layer-to-layer manual anastomosis of the anterior and posterior walls in the abdominal cavity. Twelve patients with preoperatively diagnosed clinical EGC located in the middle third of the stomach underwent TLPPG-IHSA between August 2019 and January 2021. RESULTS: A total of 12 patients with EGC successfully underwent TLPPG-IHSA. Only one patient (8.3%) suffered postoperative gastric stasis. No complications or recurrence occurred in other patients during half a year after surgery. CONCLUSION: TLPPG-IHSA is considered technically feasible to treat EGC located in the middle third of the stomach.
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Laparoscopia , Neoplasias Gástricas , Anastomose Cirúrgica/métodos , Gastrectomia/métodos , Humanos , Laparoscopia/métodos , Piloro/cirurgia , Neoplasias Gástricas/patologia , Neoplasias Gástricas/cirurgiaRESUMO
Background: Bariatric surgery is the only treatment for severe obesity recognized as truly effective, and Roux-en-Y gastric bypass is one of the most frequent procedures. The aim of this study is to present a 3D laparoscopic bypass technique with intracorporal anastomosis, performed completely by hand. Methods: After positioning the patient and creating the 20 mL gastric pouch, the gastrojejunal anastomosis is performed with two continuous sutures of resorbable V-Lock 3.0. The same technique is used to do the laterolateral jejunojejunal anastomosis. All patients who have undergone the previously described procedure are included in our bariatric enhanced recovery after surgery (ERAS) protocol. Results: The combination between the by-pass ERAS protocol and the described technique reduces postoperative pain, and usually allows discharge of patients within 48 hours. Conclusions: In our experience, the technique using totally handsewn anastomosis is safe as those previously described in the literature and is cost-effective due to the use of continuous suture for the gastrojejunal and the jejunojejunal anastomoses instead of staplers.
Assuntos
Derivação Gástrica/métodos , Jejuno/cirurgia , Laparoscopia/métodos , Obesidade Mórbida/cirurgia , Dor Pós-Operatória/prevenção & controle , Estômago/cirurgia , Anastomose em-Y de Roux/métodos , Recuperação Pós-Cirúrgica Melhorada , Humanos , Imageamento Tridimensional , Técnicas de Sutura , Resultado do TratamentoRESUMO
INTRODUCTION: Although several studies have compared totally robot-assisted gastric bypass (RA-GB) to laparoscopic gastric bypass (L-GB), the clinical benefit of the robotic approach remains unclear. MATERIALS AND METHODS: We compared perioperative outcomes of 82 consecutive patients undergoing RA-GB between 2013 and 2016 to 169 consecutive patients having undergone L-GB between 2009 and 2016. Secondary endpoints included duration of hospitalization, readmission rate, weight loss at 1 year, and the learning curve of RA-GB, assessed by operation times and complication rates. RESULTS: There were no statistically significant differences between groups concerning age (43.5 ± 11.2 vs. 42.2 ± 12.4 years), body mass index (42.4 ± 5.0 vs. 43.6 ± 7.2 kg/m2), or comorbidities. The rate of revision surgery was higher in L-GB group without reaching statistical significance. No statistically significant difference was observed for duration of operation (134 ± 35 vs. 135 ± 37 min), readmission rate at 90 days (4.9% vs. 8.9%), or percentage of excess weight loss at 1 year (RA-GB vs. L-GB) (76.8% ± 20.5 vs. 73.1% ± 23.5). There were fewer statistically significant complications overall in RA-GB (9.8% vs. 21.9%, p = 0.019). Median duration of hospital stay was shorter for RA-GB (3 vs. 4 days, p < 0.0001). The mean duration of operation for RA-GB decreased from 153 min in 2014 to 122 min in 2016; p = 0.004. CONCLUSION: In our experience, the robotic approach for gastric bypass was associated with fewer postoperative complications compared to traditional laparoscopic gastric bypass. Cost increment associated with RA-GB remains an important drawback that hampers its widespread.