[Therapy of esophageal motility disorders]. / Therapieoptionen von primären Motilitätsstörungen des Ösophagus.

Esophageal motility disorders are diseases in which there are malfunctions of the act of swallowing due to a change in neuromuscular structures. The main symptom is therefore dysphagia for solid and/or liquid foods, often accompanied by symptoms such as chest pain, regurgitation, heartburn, and weight loss. Esophageal manometry is the gold standard in diagnostics. Endoscopy and radiology serve to exclude inflammatory or malignant changes. With the introduction of high-resolution esophageal manometry (HRM), the diagnosis of esophageal motility disorders has improved and led to a new classification with the Chicago Classification, which has been modified several times in the last decade, most recently in 2020 with the Chicago Classification v4.0. Compared to the previous version 3.0, there are some important changes that are presented based on the most important esophageal motility disorders in everyday clinical practice.

[Diagnosis of esophageal motility disorders - Significance of the new Chicago classification v4.0]. / Diagnostik von Motilitätsstörungen des Ösophagus ­ Bedeutung der neuen Chicago-Klassifikation v4.0.

Esophageal motility disorders are diseases in which there are malfunctions of the act of swallowing due to a change in neuromuscular structures. The main symptom is therefore dysphagia for solid and/or liquid foods, often accompanied by symptoms such as chest pain, regurgitation, heartburn, and weight loss. Esophageal manometry is the gold standard in diagnostics. Endoscopy and radiology serve to exclude inflammatory or malignant changes. With the introduction of high-resolution esophageal manometry (HRM), the diagnosis of esophageal motility disorders has improved and led to a new classification with the Chicago Classification, which has been modified several times in the last decade, most recently in 2021 with the Chicago Classification v4.0. Compared to the previous version 3.0, there are some important changes that are presented based on the most important esophageal motility disorders in everyday clinical practice.

[Diagnosis of esophageal motility disorders - Significance of the new Chicago classification v4.0]. / Diagnostik von Motilitätsstörungen des Ösophagus ­ Bedeutung der neuen Chicago-Klassifikation v4.0.

Esophageal motility disorders are diseases in which there are malfunctions of the act of swallowing due to a change in neuromuscular structures. The main symptom is therefore dysphagia for solid and/or liquid foods, often accompanied by symptoms such as chest pain, regurgitation, heartburn, and weight loss. Esophageal manometry is the gold standard in diagnostics. Endoscopy and radiology serve to exclude inflammatory or malignant changes. With the introduction of high-resolution esophageal manometry (HRM), the diagnosis of esophageal motility disorders has improved and led to a new classification with the Chicago Classification, which has been modified several times in the last decade, most recently in 2021 with the Chicago Classification v4.0. Compared to the previous version 3.0, there are some important changes that are presented based on the most important esophageal motility disorders in everyday clinical practice.

[Therapy of esophageal motility disorders]. / Therapieoptionen von primären Motilitätsstörungen des Ösophagus.

Esophageal motility disorders are diseases in which there are malfunctions of the act of swallowing due to a change in neuromuscular structures. The main symptom is therefore dysphagia for solid and/or liquid foods, often accompanied by symptoms such as chest pain, regurgitation, heartburn, and weight loss. Esophageal manometry is the gold standard in diagnostics. Endoscopy and radiology serve to exclude inflammatory or malignant changes. With the introduction of high-resolution esophageal manometry (HRM), the diagnosis of esophageal motility disorders has improved and led to a new classification with the Chicago Classification, which has been modified several times in the last decade, most recently in 2020 with the Chicago Classification v4.0. Compared to the previous version 3.0, there are some important changes that are presented based on the most important esophageal motility disorders in everyday clinical practice.

Endoscopic suturing as a less invasive approach for the treatment of anastomotic leakage after esophagogastrostomy - a case report.

Anastomotic leakage is a frequent complication after gastrointestinal (GI) surgery and is associated with high morbidity and mortality. Endoluminal therapy offers numerous advantages compared to surgical revision. We present the case of a 74-year-old female patient with anastomotic leakage after esophagogastrostomy. The defect was closed using the OverStitch endoscopic suturing system with immediate technical and clinical success. Hereby, an example of the feasibility of this novel technique in a case of anastomotic leakage is presented and provides an outlook for the rising importance of endoscopic therapy.

Endoscopic treatment of obesity and complications after bariatric surgery.

Prevalence and incidence of obesity in the population has been increasing for decades. Due to associated comorbidities, treatment of obesity has become a global health topic and should be addressed with multimodal strategies. As conservative treatment has high rates of failure, bariatric surgery is often performed, especially in cases of severe obesity. However, interventional endoscopic options are gaining importance as less invasive approach. Intragastric balloons and duodenojejunal bypass liners are the most frequent applied endoscopic therapies. Besides primary bariatric intervention, endoscopy may also help bridging towards surgery. Management of postsurgical adverse events (e.g. leakage, stenosis) can be handled endoscopically as well. This article summarizes current knowledge and available endoscopic treatment options for obesity.

The Use of a Hemostasis Introducer for Percutaneous Extraction of Bile Duct Stones.

BACKGROUND: Choledocholithiasis is defined as presence of at least one gallstone in the bile duct. Those bile duct stones (BDS) usually are extracted by ERCP. In case the bile duct is not accessible endoscopically (e.g. after major abdominal surgery), PTCD has to be performed. Extraction of the stones via PTCD has several risks as are hemorrhage, pancreatitis and injuries of the liver tissue. METHODS: We here report about our experience with a significant modification of this technique by use of a 13-french hemostasis introducer as a sheath to track the transhepatic access to the bile ducts in order to reduce time and risk. RESULTS: Three patients were treated by use of the reported modification. In all cases, the stones were successfully removable without complications. CONCLUSION: We demonstrate that the use of a hemostasis introducer for percutaneous extraction of common bile duct stones seems to be promising in terms of shortening hospital stay and increasing patient safety.