Top videos

Tie
Tie Scott 8,660 Views • 2 years ago

Tie

Scalpel Holding and Cutting
Scalpel Holding and Cutting Scott 10,485 Views • 2 years ago

Scalpel Holding and Cutting

The ABC's of Adult CPR Part 2
The ABC's of Adult CPR Part 2 Mohamed 20,095 Views • 2 years ago

The ABC's of Adult CPR

Cushing Pattern Suture
Cushing Pattern Suture M_Nabil 15,505 Views • 2 years ago

Cushing Pattern Suture

Use of Skin Stapler
Use of Skin Stapler M_Nabil 18,732 Views • 2 years ago

Use of Skin Stapler

Transverse Colostomy Closure
Transverse Colostomy Closure Mohamed 37,055 Views • 2 years ago

Transverse Colostomy Closure

Busa 08 í fs
Busa 08 í fs einar19 10,344 Views • 2 years ago

Busa 08 í fs

revascularize the gastric tube after a subtotal esophagectomy
revascularize the gastric tube after a subtotal esophagectomy Mohamed 12,670 Views • 2 years ago

Maintaining sufficient blood flow to the gastric tube after a subtotal esophagectomy for esophageal cancer is crucial for decreasing the esophagogastric anastomotic leakage. After subtotal esophagectomy for esophageal cancer, to additionally revascularize the gastric tube using the splenic artery a...nd vein, external carotid artery, and internal jugular vein, the supercharge technique was performed in esophageal reconstruction patients. Operative results of these patients (supercharge group) were retrospectively compared with those of patients not receiving the technique (control group). Both operation time and operative blood loss in the supercharge group were significantly longer and larger than those of the control group. However, the incidence of anastomotic leakage was significantly lower in the supercharge group than in the control group, and a 30-day reduction in the mean postoperative hospital stay was achieved with the supercharge group. This practical supercharge technique could be a breakthrough less to reduce leakage during esophageal anastomosis.

Diverticulosis of the Colon
Diverticulosis of the Colon Mohamed 25,428 Views • 2 years ago

The colonoscope is slowly withdrawn during this screening colonoscopy down from the transverse colon, back around the splenic flexure, and down the descending colon, and reveals this finding a colonic diverticula. Diverticulosis is a common, acquired, age-related occurrence affecting over 50% of the... western adult population over the age of 50. It is seen rarely in Africa and Asia where the dietary fiber content is traditionally higher. Thus most investigators feel that low fiber diets are related to the development of this condition. Ironically, colonic diverticula are not true diverticula but rather pseudodiverticula in that the sac includes layers of the mucosa and submucosa that push through rather than include the outer muscular layer. As with the small bowel the colon has an inner circular muscular layer, but the outer longitudinal layer is composed of three bands of muscle that run the length of the colon known as teniae. Diverticula occur in rows between the mesenteric and two antimesenteric teniae where the colonic wall is further weakened by the defect caused by the perforating vasa recti artery which supplies the colonic mucosa. Occasionally, the anatomic propensity of diverticula to form in rows is quite apparent as seen when this clip is replayed in slow motion. Most often, however, the arrangement of the diverticula appears random due to the angulation of the bowel and thickening of the semi lunar folds. The conditions that cause these pulsion diverticula are not know with certainty but may include high intrahaustral pressures, muscular hypertrophy, and age related alterations in collagen cross linking. Diverticula can bleed or can abscess and perforate. The incidence of diverticulitis or diverticular bleeding is in the range of 1:1,000 patients with diverticulosis.

Anchoring suture of esophagojejunostomy after total gastrectomy
Anchoring suture of esophagojejunostomy after total gastrectomy Mohamed 12,914 Views • 2 years ago

Next to esophagojejunostomy stapling for the reconstruction following total gastrectomy, several silk stitches anchoring the jejunum to endoabdominal fascia are made to restore the function of phrenoesophageal ligament.
anchoring suture reduces the impairment of the anastomotic blood flow that is caused by gravitational tension and so is useful to protect the esophagojejunostomy after total gastrectomy.

Draw Blood Sample Venepuncture
Draw Blood Sample Venepuncture Mohamed 27,722 Views • 2 years ago

This video shows how to draw a blood sample which is medically known as venepuncture

Intravenous Line Insertion
Intravenous Line Insertion Mohamed 20,490 Views • 2 years ago

A video showing how to insert an intravenous line also called intravenous drip

Intravenous Injection
Intravenous Injection Mohamed 46,079 Views • 2 years ago

A video teaching how to give an intravenous injection

BMMI in the Post RK Eye
BMMI in the Post RK Eye DrHouse 8,790 Views • 2 years ago

Challenges of cataract surgery in the eye with a history of radial keratotomy include IOL power calculation, protection of the cornea and aviodance of capsular complications.

Teeth Crowns
Teeth Crowns Dentist 15,305 Views • 2 years ago

teeth crowns

Microkeratome
Microkeratome Mohamed 8,669 Views • 2 years ago

Microkeratome in Lasik

Small Intestine Anastomosis
Small Intestine Anastomosis Mohamed 14,335 Views • 2 years ago

small bowel anastomosis (the luminescent material check for leaks, and good flow)

Drainage of Orbital Mucocoele
Drainage of Orbital Mucocoele Scott 12,436 Views • 2 years ago

Endoscopic Drainage of an Orbital Mucocoele

Sprains and Strains
Sprains and Strains Doctor 9,409 Views • 2 years ago

Sprains and Strains

Laparoscopic repair of Incisional Hernia
Laparoscopic repair of Incisional Hernia Mohamed Ibrahim 11,189 Views • 2 years ago

Laparoscopic repair of incisional hernia

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