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Endoscopy-assisted laparoscopic intragastric resection of early gastric cancer
In the minimally invasive approach to a gastric pathology, the association of laparoscopy with endoscopy (also called hybrid or collaborative surgery) emerges as an advanced therapeutic option for the surgical treatment of both benign and malignant intragastric lesions in selected patients.
We present the case of an elderly patient aged 86 with a serious medical history. She is endoscopically diagnosed with a gastric lesion located in the incisura angularis with a biopsy of high-grade dysplasia/carcinoma “in situ”.
Given the patient's age and her medical history, the multidisciplinary committee decided to perform a minimally invasive surgery. Submucosal dissection of the lesion using a hybrid approach (intragastric endoscopy/laparoscopy) was proposed.
The pathological area was marked and stained by endoscopy, followed by intragastric submucosal dissection with laparoscopic instruments assisted by means of endoscopy.
The surgery went smoothly and the patient could be discharged 48 hours after surgery.
Final pathological findings reported a well-differentiated tubular adenocarcinoma infiltrating the lamina propria and surgical resection margins free of tumor infiltration (pT1a Nx Mx (TNM 8th Ed. 2017)).
JD Sánchez López, L García-Sancho Téllez, E Ferrero Celemín, C Rodríguez Haro, S Núñez O'Sullivan, M García Virosta, R Honrubia López, AL Picardo Nieto
Surgical intervention
3 months ago
1174 views
4 likes
0 comments
12:38
Endoscopy-assisted laparoscopic intragastric resection of early gastric cancer
In the minimally invasive approach to a gastric pathology, the association of laparoscopy with endoscopy (also called hybrid or collaborative surgery) emerges as an advanced therapeutic option for the surgical treatment of both benign and malignant intragastric lesions in selected patients.
We present the case of an elderly patient aged 86 with a serious medical history. She is endoscopically diagnosed with a gastric lesion located in the incisura angularis with a biopsy of high-grade dysplasia/carcinoma “in situ”.
Given the patient's age and her medical history, the multidisciplinary committee decided to perform a minimally invasive surgery. Submucosal dissection of the lesion using a hybrid approach (intragastric endoscopy/laparoscopy) was proposed.
The pathological area was marked and stained by endoscopy, followed by intragastric submucosal dissection with laparoscopic instruments assisted by means of endoscopy.
The surgery went smoothly and the patient could be discharged 48 hours after surgery.
Final pathological findings reported a well-differentiated tubular adenocarcinoma infiltrating the lamina propria and surgical resection margins free of tumor infiltration (pT1a Nx Mx (TNM 8th Ed. 2017)).
Endoscopic sleeve gastroplasty (ESG): live educational procedure with resolution of device-related complication
Endoscopic sleeve gastroplasty (ESG) is a novel endobariatric procedure with a mechanism of action totally different from the one used for a standard sleeve gastrectomy. An over-the-scope suturing system (OverStitch™, Apollo Endosurgery, Austin, TX) mounted on a dual-channel gastroscope (GIF- 2TH180, Olympus, Center Valley, PA) allowed to place full-thickness sutures in order to obtain gastric volume reduction and shrinking. The number of applied sutures relies on the gastric volume. Sutures are placed starting from the incisura to the fundus that is spared in a U-shaped fashion. A tissue-retracting helix device is used to grab the gastric wall. In this live educational video, Professor Silvana Perretta presented the case of a morbidly obese 38-year-old female patient with a BMI of 36.72kg/m2.
The procedure was performed with the patient under general anesthesia and carbon dioxide insufflation. An Overtube™ (Apollo Endosurgery, Austin, TX) was placed at the beginning of the procedure to protect the airways, the esophagus, and the hypopharynx. Each purse-string suture consisted of 6 to 8 full-thickness bites starting first on the anterior gastric wall, then on the greater curvature, and the posterior wall and moving backward in the opposite direction. Once completed, the suture was tied and knotted using a cinching device (EndoCinch™). During the live procedure, a complication occurred due to an excessive pressure placed on the EndoCinch™ handle which caused a break of the collar part of the cinch. The management of this complication was achieved by cutting the suture, so that the collar part of the cinch which grasped the mucosa could be detached with a grasper to allow for suture replacement. A total of 4 sutures were applied in order to obtain gastric tubulization.
S Perretta, L Guerriero, M Pizzicannella, R Rodriguez Luna, B Dallemagne
Surgical intervention
3 months ago
526 views
7 likes
3 comments
52:53
Endoscopic sleeve gastroplasty (ESG): live educational procedure with resolution of device-related complication
Endoscopic sleeve gastroplasty (ESG) is a novel endobariatric procedure with a mechanism of action totally different from the one used for a standard sleeve gastrectomy. An over-the-scope suturing system (OverStitch™, Apollo Endosurgery, Austin, TX) mounted on a dual-channel gastroscope (GIF- 2TH180, Olympus, Center Valley, PA) allowed to place full-thickness sutures in order to obtain gastric volume reduction and shrinking. The number of applied sutures relies on the gastric volume. Sutures are placed starting from the incisura to the fundus that is spared in a U-shaped fashion. A tissue-retracting helix device is used to grab the gastric wall. In this live educational video, Professor Silvana Perretta presented the case of a morbidly obese 38-year-old female patient with a BMI of 36.72kg/m2.
The procedure was performed with the patient under general anesthesia and carbon dioxide insufflation. An Overtube™ (Apollo Endosurgery, Austin, TX) was placed at the beginning of the procedure to protect the airways, the esophagus, and the hypopharynx. Each purse-string suture consisted of 6 to 8 full-thickness bites starting first on the anterior gastric wall, then on the greater curvature, and the posterior wall and moving backward in the opposite direction. Once completed, the suture was tied and knotted using a cinching device (EndoCinch™). During the live procedure, a complication occurred due to an excessive pressure placed on the EndoCinch™ handle which caused a break of the collar part of the cinch. The management of this complication was achieved by cutting the suture, so that the collar part of the cinch which grasped the mucosa could be detached with a grasper to allow for suture replacement. A total of 4 sutures were applied in order to obtain gastric tubulization.
Case studies of complicated surgical scenarios
In this short presentation, Professor Yen-I Chen, MD, expert in advanced endoscopy and pancreaticobiliary disease at McGill University (Montreal, Canada), introduces 3 video cases of complicated surgical scenarios which were managed endoscopically.
In the first video, he presents the case of a 58 year-old man with a previous history of pancreatic cancer (2016). The patient had had a pancreaticoduodenectomy (Whipple procedure). After 2 years, the patient presented cancer recurrence with septic cholangitis due to gastrojejunostomy obstruction (closed loop obstruction of the afferent limb and also loop obstruction of the efferent limb).
In the second video, Prof. Chen looks into what can go wrong during endoscopic ultrasound-guided gastrojejunostomy. Previous stent systems required dilatations prior to stent deployment, and here, the video presents a case scenario in which the stent was displaced causing gastric perforation in the abdominal cavity. This complication was managed using a NOTES procedure.
In the third video, he reports the case of a patient with a previous obstructed duodenal stent which required an endoscopic ultrasound-guided gastrojejunostomy using the Axios stent.
YI Chen
Lecture
3 months ago
214 views
3 likes
0 comments
11:09
Case studies of complicated surgical scenarios
In this short presentation, Professor Yen-I Chen, MD, expert in advanced endoscopy and pancreaticobiliary disease at McGill University (Montreal, Canada), introduces 3 video cases of complicated surgical scenarios which were managed endoscopically.
In the first video, he presents the case of a 58 year-old man with a previous history of pancreatic cancer (2016). The patient had had a pancreaticoduodenectomy (Whipple procedure). After 2 years, the patient presented cancer recurrence with septic cholangitis due to gastrojejunostomy obstruction (closed loop obstruction of the afferent limb and also loop obstruction of the efferent limb).
In the second video, Prof. Chen looks into what can go wrong during endoscopic ultrasound-guided gastrojejunostomy. Previous stent systems required dilatations prior to stent deployment, and here, the video presents a case scenario in which the stent was displaced causing gastric perforation in the abdominal cavity. This complication was managed using a NOTES procedure.
In the third video, he reports the case of a patient with a previous obstructed duodenal stent which required an endoscopic ultrasound-guided gastrojejunostomy using the Axios stent.
Endoscopic Submucosal Dissection (ESD) of the rectum for a large rectal polypoid lesion: a live educational procedure
Endoscopic Submucosal Dissection (ESD) is an endoscopic technique which allows ‘en bloc’ resection of early stage tumors and polyps in the gastrointestinal tract. In this case, Professor Yahagi presents the case of a 67-year-old male patient with an incidental finding of a large rectal polyp during an MRI study. Colonoscopy revealed a 5cm laterally spreading tumor granular type (LST-G) of the rectum, extending to one fourth of the rectal circumference. The ESD was performed with a dual channel gastroscope in retrovision due to the proximity of the LST-G to the anal verge. Glycerol and indigo carmine were injected into the submucosal plane to lift the target lesion. The mucosal incision followed by submucosal dissection was performed with a 1.5mm DualKnife™ (Olympus) using a swift coag electrosurgical setting. Hemostasis of large vessels was performed switching to the forced coag effect. The vascular submucosal network has been carefully assessed. All critical steps are evaluated during the procedure.
N Yahagi, R Rodriguez Luna, M Pizzicannella
Surgical intervention
3 months ago
855 views
12 likes
2 comments
43:23
Endoscopic Submucosal Dissection (ESD) of the rectum for a large rectal polypoid lesion: a live educational procedure
Endoscopic Submucosal Dissection (ESD) is an endoscopic technique which allows ‘en bloc’ resection of early stage tumors and polyps in the gastrointestinal tract. In this case, Professor Yahagi presents the case of a 67-year-old male patient with an incidental finding of a large rectal polyp during an MRI study. Colonoscopy revealed a 5cm laterally spreading tumor granular type (LST-G) of the rectum, extending to one fourth of the rectal circumference. The ESD was performed with a dual channel gastroscope in retrovision due to the proximity of the LST-G to the anal verge. Glycerol and indigo carmine were injected into the submucosal plane to lift the target lesion. The mucosal incision followed by submucosal dissection was performed with a 1.5mm DualKnife™ (Olympus) using a swift coag electrosurgical setting. Hemostasis of large vessels was performed switching to the forced coag effect. The vascular submucosal network has been carefully assessed. All critical steps are evaluated during the procedure.
Gastrojejunal anastomosis resizing with Argon Plasma Coagulation (APC) and Apollo OverStitch™ endoscopic suturing system: live procedure
In 2004, a 57-year-old lady underwent a Roux-en-Y gastric bypass (RYGB) for morbid obesity. After the surgical intervention, she lost 13Kg and she started to regain weight back with a current BMI of 41.
During this live procedure, Professor Perretta performs a gastroscopy that shows a normal gastric pouch and a gastrojejunal anastomosis increased in caliber. The operator does an endoscopic resizing of the anastomosis with Argon Plasma Coagulation (APC) followed by the placement of an endoscopic suture with the Apollo OverStitch™ endoscopic suturing system.
S Perretta, M Pizzicannella, B Dallemagne
Surgical intervention
7 months ago
842 views
8 likes
3 comments
30:14
Gastrojejunal anastomosis resizing with Argon Plasma Coagulation (APC) and Apollo OverStitch™ endoscopic suturing system: live procedure
In 2004, a 57-year-old lady underwent a Roux-en-Y gastric bypass (RYGB) for morbid obesity. After the surgical intervention, she lost 13Kg and she started to regain weight back with a current BMI of 41.
During this live procedure, Professor Perretta performs a gastroscopy that shows a normal gastric pouch and a gastrojejunal anastomosis increased in caliber. The operator does an endoscopic resizing of the anastomosis with Argon Plasma Coagulation (APC) followed by the placement of an endoscopic suture with the Apollo OverStitch™ endoscopic suturing system.
All you need to know to perform an ERCP for biliary stones extraction: live procedure
An 82-year-old man underwent an emergency endoscopic retrograde cholangiopancreatography (ERCP) for acute cholangitis secondary to choledocholithiasis 11 days earlier. At that time, since the patient was under Clopidogrel, the sphincterotomy was not performed and a plastic stent was released in the common bile duct (CBD) to bypass the stones. In this live procedure, Dr. Boškoski performs an ERCP with sphincterotomy and biliary stones extraction. During the procedure, the operator gives every fundamental tips and tricks to perform the correct procedure. At the end of the intervention, a 3D cholangiography is performed to confirm complete biliary stones extraction.
I Boškoski, M Pizzicannella
Surgical intervention
7 months ago
837 views
15 likes
1 comment
35:21
All you need to know to perform an ERCP for biliary stones extraction: live procedure
An 82-year-old man underwent an emergency endoscopic retrograde cholangiopancreatography (ERCP) for acute cholangitis secondary to choledocholithiasis 11 days earlier. At that time, since the patient was under Clopidogrel, the sphincterotomy was not performed and a plastic stent was released in the common bile duct (CBD) to bypass the stones. In this live procedure, Dr. Boškoski performs an ERCP with sphincterotomy and biliary stones extraction. During the procedure, the operator gives every fundamental tips and tricks to perform the correct procedure. At the end of the intervention, a 3D cholangiography is performed to confirm complete biliary stones extraction.
Endoscopic sleeve gastroplasty (ESG): live procedure
In this live procedure, Professor Perretta performs an endoscopic sleeve gastroplasty (ESG) using the OverStitch™ endoscopic suturing system (Apollo Endosurgery) in a 50-year-old obese male patient (with a BMI of 35.3). In this particular case, preoperative esophagogastroduodenoscopy (EGD) showed a Barrett’s esophagus with positive histology for intestinal metaplasia, which is not a contraindication for this kind of endoscopic intervention. ESG is performed with the patient under general anesthesia and carbon dioxide insufflation. The supine position is preferred because it is safer than the left lateral decubitus position as it allows for a better exposure of the stomach. Sutures are placed in a U-shaped fashion from the incisura angularis to the fundus, which is spared using the OverStitch™ suturing system, mounted on a double channel Olympus scope. The system allows for the placement of durable full-thickness stitches to obtain gastric volume reduction and shrinking.
S Perretta, M Pizzicannella, B Dallemagne
Surgical intervention
7 months ago
674 views
10 likes
1 comment
38:23
Endoscopic sleeve gastroplasty (ESG): live procedure
In this live procedure, Professor Perretta performs an endoscopic sleeve gastroplasty (ESG) using the OverStitch™ endoscopic suturing system (Apollo Endosurgery) in a 50-year-old obese male patient (with a BMI of 35.3). In this particular case, preoperative esophagogastroduodenoscopy (EGD) showed a Barrett’s esophagus with positive histology for intestinal metaplasia, which is not a contraindication for this kind of endoscopic intervention. ESG is performed with the patient under general anesthesia and carbon dioxide insufflation. The supine position is preferred because it is safer than the left lateral decubitus position as it allows for a better exposure of the stomach. Sutures are placed in a U-shaped fashion from the incisura angularis to the fundus, which is spared using the OverStitch™ suturing system, mounted on a double channel Olympus scope. The system allows for the placement of durable full-thickness stitches to obtain gastric volume reduction and shrinking.