The Experts below are selected from a list of 30 Experts worldwide ranked by ideXlab platform
Alexander Klaus - One of the best experts on this subject based on the ideXlab platform.
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Vagal Nerve Dissection During Pouch Formation in Laparoscopic Roux-Y-Gastric Bypass for Technical Simplification: Does it Matter?
Obesity Surgery, 2009Co-Authors: Alexander Perathoner, Helmut Weiss, W. Santner, Gerald Brandacher, E. Laimer, Elisabeth Höller, Felix Aigner, Alexander KlausAbstract:Background In Roux-Y gastric bypass surgery pouch formation is the most demanding part of the operation. The Vagal nerve is usually tempted to be preserved although results reporting beneficial effects are lacking. Dividing the perigastric tissue including the Anterior Vagal Trunk may technically alleviate gastric pouch formation. We evaluated the clinical outcome in patients with and without Vagal nerve dissection in patients after Roux-Y gastric bypass (RY-BP). Methods In this study 40 morbidly obese patients undergoing RY-BP have been included. Patients were divided into two groups according to Vagal nerve preservation (Group 1, n = 25) or Vagal nerve dissection (Group 2, n = 22). Clinical parameters (weight loss, complications, gastrointestinal symptoms), esophageal endoscopy, and motility data (manometry, pH-metry) and a satiety score were assessed. Serum values of ghrelin and gastrin were measured. Results All procedures were performed by laparoscopy with a 0% mortality rate. One patient of each groups necessitated redo-laparoscopy (bleeding and a lost drainage). All patients significantly reduced body weight ( p
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Vagal Nerve Dissection During Pouch Formation in Laparoscopic Roux-Y-Gastric Bypass for Technical Simplification: Does it Matter?
Obesity surgery, 2008Co-Authors: Alexander Perathoner, Helmut Weiss, W. Santner, Gerald Brandacher, E. Laimer, Elisabeth Höller, Felix Aigner, Alexander KlausAbstract:Background In Roux-Y gastric bypass surgery pouch formation is the most demanding part of the operation. The Vagal nerve is usually tempted to be preserved although results reporting beneficial effects are lacking. Dividing the perigastric tissue including the Anterior Vagal Trunk may technically alleviate gastric pouch formation. We evaluated the clinical outcome in patients with and without Vagal nerve dissection in patients after Roux-Y gastric bypass (RY-BP).
Alexander Perathoner - One of the best experts on this subject based on the ideXlab platform.
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Vagal Nerve Dissection During Pouch Formation in Laparoscopic Roux-Y-Gastric Bypass for Technical Simplification: Does it Matter?
Obesity Surgery, 2009Co-Authors: Alexander Perathoner, Helmut Weiss, W. Santner, Gerald Brandacher, E. Laimer, Elisabeth Höller, Felix Aigner, Alexander KlausAbstract:Background In Roux-Y gastric bypass surgery pouch formation is the most demanding part of the operation. The Vagal nerve is usually tempted to be preserved although results reporting beneficial effects are lacking. Dividing the perigastric tissue including the Anterior Vagal Trunk may technically alleviate gastric pouch formation. We evaluated the clinical outcome in patients with and without Vagal nerve dissection in patients after Roux-Y gastric bypass (RY-BP). Methods In this study 40 morbidly obese patients undergoing RY-BP have been included. Patients were divided into two groups according to Vagal nerve preservation (Group 1, n = 25) or Vagal nerve dissection (Group 2, n = 22). Clinical parameters (weight loss, complications, gastrointestinal symptoms), esophageal endoscopy, and motility data (manometry, pH-metry) and a satiety score were assessed. Serum values of ghrelin and gastrin were measured. Results All procedures were performed by laparoscopy with a 0% mortality rate. One patient of each groups necessitated redo-laparoscopy (bleeding and a lost drainage). All patients significantly reduced body weight ( p
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Vagal Nerve Dissection During Pouch Formation in Laparoscopic Roux-Y-Gastric Bypass for Technical Simplification: Does it Matter?
Obesity surgery, 2008Co-Authors: Alexander Perathoner, Helmut Weiss, W. Santner, Gerald Brandacher, E. Laimer, Elisabeth Höller, Felix Aigner, Alexander KlausAbstract:Background In Roux-Y gastric bypass surgery pouch formation is the most demanding part of the operation. The Vagal nerve is usually tempted to be preserved although results reporting beneficial effects are lacking. Dividing the perigastric tissue including the Anterior Vagal Trunk may technically alleviate gastric pouch formation. We evaluated the clinical outcome in patients with and without Vagal nerve dissection in patients after Roux-Y gastric bypass (RY-BP).
E. Laimer - One of the best experts on this subject based on the ideXlab platform.
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Vagal Nerve Dissection During Pouch Formation in Laparoscopic Roux-Y-Gastric Bypass for Technical Simplification: Does it Matter?
Obesity Surgery, 2009Co-Authors: Alexander Perathoner, Helmut Weiss, W. Santner, Gerald Brandacher, E. Laimer, Elisabeth Höller, Felix Aigner, Alexander KlausAbstract:Background In Roux-Y gastric bypass surgery pouch formation is the most demanding part of the operation. The Vagal nerve is usually tempted to be preserved although results reporting beneficial effects are lacking. Dividing the perigastric tissue including the Anterior Vagal Trunk may technically alleviate gastric pouch formation. We evaluated the clinical outcome in patients with and without Vagal nerve dissection in patients after Roux-Y gastric bypass (RY-BP). Methods In this study 40 morbidly obese patients undergoing RY-BP have been included. Patients were divided into two groups according to Vagal nerve preservation (Group 1, n = 25) or Vagal nerve dissection (Group 2, n = 22). Clinical parameters (weight loss, complications, gastrointestinal symptoms), esophageal endoscopy, and motility data (manometry, pH-metry) and a satiety score were assessed. Serum values of ghrelin and gastrin were measured. Results All procedures were performed by laparoscopy with a 0% mortality rate. One patient of each groups necessitated redo-laparoscopy (bleeding and a lost drainage). All patients significantly reduced body weight ( p
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Vagal Nerve Dissection During Pouch Formation in Laparoscopic Roux-Y-Gastric Bypass for Technical Simplification: Does it Matter?
Obesity surgery, 2008Co-Authors: Alexander Perathoner, Helmut Weiss, W. Santner, Gerald Brandacher, E. Laimer, Elisabeth Höller, Felix Aigner, Alexander KlausAbstract:Background In Roux-Y gastric bypass surgery pouch formation is the most demanding part of the operation. The Vagal nerve is usually tempted to be preserved although results reporting beneficial effects are lacking. Dividing the perigastric tissue including the Anterior Vagal Trunk may technically alleviate gastric pouch formation. We evaluated the clinical outcome in patients with and without Vagal nerve dissection in patients after Roux-Y gastric bypass (RY-BP).
Helmut Weiss - One of the best experts on this subject based on the ideXlab platform.
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Vagal Nerve Dissection During Pouch Formation in Laparoscopic Roux-Y-Gastric Bypass for Technical Simplification: Does it Matter?
Obesity Surgery, 2009Co-Authors: Alexander Perathoner, Helmut Weiss, W. Santner, Gerald Brandacher, E. Laimer, Elisabeth Höller, Felix Aigner, Alexander KlausAbstract:Background In Roux-Y gastric bypass surgery pouch formation is the most demanding part of the operation. The Vagal nerve is usually tempted to be preserved although results reporting beneficial effects are lacking. Dividing the perigastric tissue including the Anterior Vagal Trunk may technically alleviate gastric pouch formation. We evaluated the clinical outcome in patients with and without Vagal nerve dissection in patients after Roux-Y gastric bypass (RY-BP). Methods In this study 40 morbidly obese patients undergoing RY-BP have been included. Patients were divided into two groups according to Vagal nerve preservation (Group 1, n = 25) or Vagal nerve dissection (Group 2, n = 22). Clinical parameters (weight loss, complications, gastrointestinal symptoms), esophageal endoscopy, and motility data (manometry, pH-metry) and a satiety score were assessed. Serum values of ghrelin and gastrin were measured. Results All procedures were performed by laparoscopy with a 0% mortality rate. One patient of each groups necessitated redo-laparoscopy (bleeding and a lost drainage). All patients significantly reduced body weight ( p
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Vagal Nerve Dissection During Pouch Formation in Laparoscopic Roux-Y-Gastric Bypass for Technical Simplification: Does it Matter?
Obesity surgery, 2008Co-Authors: Alexander Perathoner, Helmut Weiss, W. Santner, Gerald Brandacher, E. Laimer, Elisabeth Höller, Felix Aigner, Alexander KlausAbstract:Background In Roux-Y gastric bypass surgery pouch formation is the most demanding part of the operation. The Vagal nerve is usually tempted to be preserved although results reporting beneficial effects are lacking. Dividing the perigastric tissue including the Anterior Vagal Trunk may technically alleviate gastric pouch formation. We evaluated the clinical outcome in patients with and without Vagal nerve dissection in patients after Roux-Y gastric bypass (RY-BP).
W. Santner - One of the best experts on this subject based on the ideXlab platform.
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Vagal Nerve Dissection During Pouch Formation in Laparoscopic Roux-Y-Gastric Bypass for Technical Simplification: Does it Matter?
Obesity Surgery, 2009Co-Authors: Alexander Perathoner, Helmut Weiss, W. Santner, Gerald Brandacher, E. Laimer, Elisabeth Höller, Felix Aigner, Alexander KlausAbstract:Background In Roux-Y gastric bypass surgery pouch formation is the most demanding part of the operation. The Vagal nerve is usually tempted to be preserved although results reporting beneficial effects are lacking. Dividing the perigastric tissue including the Anterior Vagal Trunk may technically alleviate gastric pouch formation. We evaluated the clinical outcome in patients with and without Vagal nerve dissection in patients after Roux-Y gastric bypass (RY-BP). Methods In this study 40 morbidly obese patients undergoing RY-BP have been included. Patients were divided into two groups according to Vagal nerve preservation (Group 1, n = 25) or Vagal nerve dissection (Group 2, n = 22). Clinical parameters (weight loss, complications, gastrointestinal symptoms), esophageal endoscopy, and motility data (manometry, pH-metry) and a satiety score were assessed. Serum values of ghrelin and gastrin were measured. Results All procedures were performed by laparoscopy with a 0% mortality rate. One patient of each groups necessitated redo-laparoscopy (bleeding and a lost drainage). All patients significantly reduced body weight ( p
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Vagal Nerve Dissection During Pouch Formation in Laparoscopic Roux-Y-Gastric Bypass for Technical Simplification: Does it Matter?
Obesity surgery, 2008Co-Authors: Alexander Perathoner, Helmut Weiss, W. Santner, Gerald Brandacher, E. Laimer, Elisabeth Höller, Felix Aigner, Alexander KlausAbstract:Background In Roux-Y gastric bypass surgery pouch formation is the most demanding part of the operation. The Vagal nerve is usually tempted to be preserved although results reporting beneficial effects are lacking. Dividing the perigastric tissue including the Anterior Vagal Trunk may technically alleviate gastric pouch formation. We evaluated the clinical outcome in patients with and without Vagal nerve dissection in patients after Roux-Y gastric bypass (RY-BP).