Robotic esophagectomy with function-preserving radical mediastinal lymphadenectomy for esophageal cancer.

Radical lymphadenectomy is the critical component of surgery for esophageal cancer. However, lymphadenectomy significantly contributes to postoperative morbidity, particularly in terms of pulmonary complications following esophagectomy. Function-preserving mediastinal lymphadenectomy seeks to balance the procedure's necessary radicality and optimal functional outcomes.

Splenic artery aneurysm and infarction during pregnancy from infective endocarditis.

Rheumatic heart disease (RHD) remains the leading cardiac problem affecting pregnant women, especially in low- to middle-income countries. In nearly one-third of the cases, it is detected during pregnancy when they present with complications. Infective endocarditis (IE) in pregnancy is rare, with an incidence of 1 in 100 000 pregnancies, and carries high maternal and fetal morbidity and mortality.

A Novel Method of Management of High Output Chyle Leak Following Neck Dissection: Indocyanine Green Fluorescence-guided Robotic Transthoracic Thoracic Duct Ligation: A Case Series.

High-output Chyle leak is a dreadful complication following neck dissection, posing challenges in management due to the morbidity associated with prolonged leakage. This case series describes the efficacy of a novel Indocyanine Green (ICG) Fluorescence-guided Robotic Transthoracic thoracic duct ligation technique in intractable high-output chyle leaks following neck dissection. Three patients with persistent high-output chyle leaks following neck dissection underwent robot-assisted thoracic duct ligation.

Effect of preoperative oral carbohydrate loading on postoperative insulin resistance, patient-perceived well-being, and surgical outcomes in elective colorectal surgery: a randomized controlled trial.

Background: Insulin resistance (IR) is one of the independent determinants influencing the length of hospital stay (LOHS) and postoperative complications in colorectal procedures. Preoperative oral carbohydrate loading (OCL) has emerged as a prospective countermeasure for IR. This study aimed to investigate the effects of preoperative carbohydrate loading on postoperative IR, inflammatory parameters, and clinical outcomes in patients undergoing elective colorectal surgery.

Implementation of surgical site infection care bundle in patients undergoing gastrointestinal surgeries.

Purpose: Surgical site infection (SSI) is one of the frequent healthcare associated infections linked with significant morbidity, prolonged hospitalization, and death. SSI can be reduced by implementation of customized care bundle components as per standard guidelines. Hence this study was undertaken with the objective to implement care bundle in patients undergoing elective gastrointestinal surgeries and assess their impact on SSI rate.

Postoperative pulmonary complications in patients undergoing upper abdominal surgery: risk factors and predictive models.

Postoperative pulmonary complications (PPCs) are unexpected disorders that occur up to 30 days after surgery, affecting the patient's clinical status and requiring therapeutic intervention. Therefore, it becomes important to assess the patient preoperatively, as many of these complications can be minimized with proper perioperative strategies following a thorough preoperative checkup. Herein, we describe the PPCs and risk factors associated with developing PPCs in patients undergoing upper abdominal surgery.

Indocyanine green fluorescence in gastrointestinal surgery: Appraisal of current evidence.

Applying indocyanine green (ICG) fluorescence in surgery has created a new dimension of navigation surgery to advance in various disciplines. The research in this field is nascent and fragmented, necessitating academic efforts to gain a comprehensive understanding. The present review aims to integrate diverse perspectives and recent advances in its application in gastrointestinal surgery.

Early mobilization and delayed arterial ligation (EMDAL) as a surgical technique for splenectomy and shunt surgery in portal hypertension.

Backgrounds/aims: Splenectomy is the most frequently performed procedure as definitive management or as part of shunt surgery or devascularization in portal hypertension. Splenectomy is technically challenging because of the frequent coexistence of multiple collateral varices, splenomegaly, poor liver function, and thrombocytopenia. Early arterial ligation and late mobilization (EALDEM) is the traditional method for splenectomy in portal hypertension.

Minimally invasive surgery for post cholecystectomy biliary stricture: current evidence and future perspectives.

Postcholecystectomy bile duct injury (BDI) remains a devastating iatrogenic complication that adversely impacts the quality of life with high healthcare costs. Despite a decrease in the incidence of laparoscopic cholecystectomy-related BDI, the absolute number remains high as cholecystectomy is a commonly performed surgical procedure. Open Roux-en-Y hepaticojejunostomy with meticulous surgical technique remains the gold standard surgical procedure with excellent long-term results in most patients.

Replaced Segment 6 Artery From the Gastroduodenal Artery: A Challenging and Rare Anatomical Variation of Hepatic Artery in Pancreaticoduodenectomy.

Variations in the hepatic artery's anatomy can significantly impact planning and executing pancreatic and hepatobiliary surgeries. Of these, the commonest are variations of right and left hepatic arteries originating from superior mesenteric and left gastric arteries, respectively. The anomalous origin of the right hepatic artery from the gastroduodenal artery (GDA) is among the rarest and most challenging anatomy, especially in patients undergoing pancreatoduodenectomy (PD) since GDA ligation is a mandatory step, which may threaten the liver blood supply.

Robotic-Assisted Splenectomy by a Modified Lateral Approach: Technique and Outcomes.

Introduction The utilization of robot-assisted technique for splenectomy has recently gained popularity especially in patients undergoing splenectomy for hematological indications owing to its magnification of and easy manipulation of internal abdominal organs. Moreover, robotic splenectomy emerged as an essential teaching module before approaching more complex robotic procedures. Methods  A total of 43 elective splenectomies were performed for hematological indications in Department of Surgical Gastroenterology, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER) between January 2018 to July 2023 of which 14 patients underwent robotic splenectomy.

Necrotising Inflammation of Peri-Pancreatic Tissue With Normal Appearance of Pancreas Is a Distinct Entity of Acute Pancreatitis: Report of Two Cases With Review of Literature.

Improved insights into the pathophysiology of acute pancreatitis have paved the way for identification of distinct entities in the spectrum of the disease. The presence of necrotising inflammation limited to peripancreatic tissue with a normal appearance of pancreas is one such entity. This entity, described as extrapancreatic necrotising pancreatitis (EPN), is considered a less aggressive form of acute necrotising pancreatitis.

Superior Mesenteric Vein Aneurysm With Arteriovenous Communication and Portal Vein Thrombosis: A Rare Presentation in Non-cirrhotic Portal Hypertension.

Visceral venous aneurysms are exceedingly rare clinical entities reported in the literature. Venous aneurysms are usually acquired in origin, with most often portal hypertension as the underlying pathology. Most venous aneurysms are incidental findings on imaging.

Radiological parameters to predict pancreatic texture: Current evidence and future perspectives.

Preoperative prediction of the postoperative pancreatic fistula risk is critical in the current era of minimally invasive pancreatic surgeries to tailor perioperative management, thereby minimizing postoperative morbidity. Pancreatic duct diameter can be readily measured by any routine imaging used to diagnose pancreatic disease. However, radiological evaluation of pancreatic texture, an important determinant of pancreatic fistula, has not been widely used to predict the risk of postoperative pancreatic fistula.

Unconventional shunt surgery for non-cirrhotic portal hypertension in patients not suitable for proximal splenorenal shunt.

Backgrounds/aims: Proximal splenorenal shunt (PSRS) is a commonly performed procedure to decompress portal hypertension, in patients with refractory variceal bleed, especially in non-cirrhotic portal hypertension (NCPH). If conventional methods are hindered by any technical or pathological factors, alternative surgical techniques may be required. This study analyzes the effectiveness of various unconventional shunt surgeries performed for NCPH.

Changing trends in the minimally invasive surgery for corrosive esophagogastric stricture.

Esophagogastric stricture is the troublesome long-term complication of corrosive ingestion with a significant adverse impact on the quality of life. Surgery remains the mainstay of therapy in patients where endoscopic treatment is not feasible or fails to dilate the stricture. Conventional surgical management of esophageal stricture is open esophageal bypass using gastric or colon conduit.

Appraisal of gastric stump carcinoma and current state of affairs.

Gastric stump carcinoma, also known as remnant gastric carcinoma, is a malignancy arising in the remnant stomach following gastrectomy for a benign or malignant condition. Enterogastric reflux and preexisting risk factors in a patient with gastric cancer are the major contributors to the development of gastric stump carcinoma. The occurrence of gastric stump carcinoma is time-dependent and seen earlier in patients operated on for malignant rather than benign diseases.

Changing trends in the minimally invasive surgery for chronic pancreatitis.

Chronic pancreatitis is a debilitating pancreatic inflammatory disease characterized by intractable pain resulting in poor quality of life. Conventional management of pancreatic pain consists of a step-up approach with medications and lifestyle modifications followed by endoscopic intervention. Traditionally surgery is reserved for patients who do not improve with other interventions.

CORRIGENDUM: Early experience with robot-assisted Frey's procedure surgical outcome and technique: Indian perspective.

[This corrects the article on p. 145 in vol. 25, PMID: 36601487.

External pancreatic ductal stenting in minimally invasive pancreatoduodenectomy: How to do it?

It has been shown that external pancreatic ductal stenting (EPDS) can reduce the incidence of clinically relevant postoperative pancreatic fistula. Although studies have described EPDS in open pancreaticoduodenectomy (PD), EPDS in minimally invasive PD has not been reported yet. Thus, the objective of this study was to describe the technique of EPDS in minimally invasive PD.

Early experience with robot-assisted Frey's procedure surgical outcome and technique: Indian perspective.

Purpose: Robotic surgery for pancreatic diseases is currently on the rise, feasible, well-accepted, and safe. Frequently performed procedures in relation to pancreatic diseases include distal pancreatectomy and pancreatoduodenectomy. The literature commonly describes robotic lateral pancreaticojejunostomy; however, data on robot-assisted Frey's is scarce.

Risk factor analysis for duodenal margin positivity following gastrectomy for resectable gastric cancer.

Background: Duodenal margin positivity is a poor prognostic factor following gastrectomy for resectable gastric cancer. Intraoperative frozen section (IFS) analysis allows radical resection to be achieved in a single operation but is time- and resource-consuming. Hence resection is usually performed based on surgeon's judgment and palpation.

Impact of Covid-19 on gastrointestinal cancer surgery: A National Survey.

Purpose: To understand the actual impact of the Covid-19 pandemic and frame the future strategies, we conducted a pan India survey to study the impact on the surgical management of gastrointestinal cancers.

Methods: A national multicentre survey in the form of a questionnaire from 16 tertiary care gastrointestinal oncology centres across India was conducted from January 2019 to June 2021 that was divided into a 15-month pre-Covid era and a similar period of active Covid pandemic era.

Results: There was significant disruption of services; 13 (81%) centres worked as dedicated Covid care centres and 43% reported suspension of essential care for more than 6 months.

Do preoperative pancreatic computed tomography attenuation index and enhancement ratio predict pancreatic fistula after pancreaticoduodenectomy?

Background: The commonly used predictors of clinically relevant postoperative pancreatic fistula (CR-POPF) following pancreaticoduodenectomy (PD) have subjective assessment components and can be used only in the postoperative setting. Also, the available objective predictors based on preoperative cross-sectional imaging were not prospectively studied.

Aim: To evaluate the accuracy of the pancreatic attenuation index (PAI) and pancreatic enhancement ratio (PER) for predicting CR-POPF following PD and its correlation with pancreatic fat fraction and fibrosis.