General surgery cases

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Step by Step Laparoscopic Cholecystectomy

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Surgical teaching video: step by step laparoscopic cholecystectomy. Step 1: Dissection of the hepatocystic triangle. Step 2: Establishing the critical view of safety. Step 3: Cystic artery is clipped...

Classic Endoscopic Findings of Achalasia

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Endoscopy plays an important role in early evaluation, primarily to exclude other diseases such as webs, rings, esophageal cancer, and proximal gastric cancer, which can mimic the symptoms of achalasia....

Robotic Pancreaticoduodenectomy with Cholecystectomy...

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Surgical video case: robotic pancreaticoduodenectomy with cholecystectomy for solid pseudopapillary neoplasm.  

Examination of the Adnexa and Sigmoid Colon in...

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VIdeo case: examination of the adnexa and sigmoid colon in the acute abdomen that is diagnosed as acute appendicitis is essential especially if the appendix doesn't interpret the severity of the pain.

Type 1 Hiatal Hernia - Retrograde View

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Surgical teaching video: type I hiatal hernia, also called a sliding hiatal hernia, is the most common, constituting 90% of all hiatal hernias. A type I hernia is present when the gastro-esophageal junction...

Type 2 Hiatal Hernia

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A type II hernia, also known as a rolling hernia, occurs when the gastro-esophageal junction is anchored in the abdomen, and the gastric fundus migrates into the mediastinum through the hiatal defect. 

Ileocecal Valve

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Clinical video case: the cecum is readily identified by the presence of the appendiceal orifice and the ileocecal valve. In certain cases, it may be necessary to examine the ileum and biopsy the terminal...

Melanosis Coli

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Clinical video case: melanosis coli is a benign condition that causes black or brown discoloration of the colon wall. It usually occurs as a result of using anthraquinone laxatives. People with melanosis...

Chronic Appendicitis

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Video case: laparoscopic appendectomy can be achieved with the use of bipolar diathermy and a homemade loop of Roeder's knot.

Gastric Leiomyoma as an Atypical Cause of Upper...

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Surgical video case: leiomyomas are infrequent benign intestinal tumors that can arise at any age and location within the gastrointestinal (GI) tract. These tumors can cause symptoms including abdominal...

Endoscopy in Large Hiatal Hernia with Intrathoracic...

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Endoscopic video case: paraesophageal hernia and intrathoracic stomach. In more severe cases of hiatal hernia, the fundus, or upper portion of the stomach, may slide upward into the chest cavity through...

Porta Hepatis LN Biopsy

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If you find a sizable porta hepatis LN like this on doing lap chole. Will you remove it for histopathologic examination?

Endoscopic Mucosal Resection (EMR) in the Management...

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Endoscopic video case: colonoscopic polypectomy plays a major role in preventing colorectal cancer. However, resection of sessile, broad-based pedunculated and flat lesions carries a high risk of perforation....

Achalasia Endoscopy in Situs Inversus Totalis

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Endoscopy video case: situs inversus totalis is a rare congenital disorder characterized by a completely reversed position (mirror‐image) of the thoracic and abdominal visceral organs. This preoperative...

Biopsy From Hepatic Focal Lesion

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Surgical video case: biopsy from hepatic focal lesions. Using monopolar hook diathermy to take one lesion for histopathologic examination. 

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