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Doctor
17,791 Vues · 2 années depuis

Medical Examination of the cranial nerves

Mohamed Ibrahim
17,790 Vues · 2 années depuis

A video discussing the importance of following up the blood pressure for diabetic patients and the serious complications that they can avoid by this very simple measure.

Dentist
17,788 Vues · 2 années depuis

Diagnosis of dental problems

M_Nabil
17,777 Vues · 2 années depuis

Lichtenstein mesh repair of hernia

implant
17,777 Vues · 2 années depuis

WORLD'S FIRST TRUE ANATOMIC ZIRCONIA DENTAL IMPLANT SOLUTION dentistry

samer kareem
17,777 Vues · 2 années depuis

Bronchiectasis is an abnormal dilation of the proximal and medium-sized bronchi (>2 mm in diameter) caused by weakening or destruction of the muscular and elastic components of the bronchial walls. Affected areas may show a variety of changes, including transmural inflammation, edema, scarring, and ulceration, among other findings. Distal lung parenchyma may also be damaged secondary to persistent microbial infection and frequent postobstructive pneumonia. Bronchiectasis can be congenital but is most often acquired.[9] Congenital bronchiectasis usually affects infants and children. These cases result from developmental arrest of the bronchial tree. Acquired forms occur in adults and older children and require an infectious insult, impairment of drainage, airway obstruction, and/or a defect in host defense. The tissue is also damaged in part by the host response of neutrophilic proteases, inflammatory cytokines, nitric oxide, and oxygen radicals. This results in damage to the muscular and elastic components of the bronchial wall. Additionally, peribronchial alveolar tissue may be damaged, resulting in diffuse peribronchial fibrosis.[12] The result is abnormal bronchial dilatation with bronchial wall destruction and transmural inflammation. The most important functional finding of altered airway anatomy is severely impaired clearance of secretions from the bronchial tree. Impaired clearance of secretions causes colonization and infection with pathogenic organisms, contributing to the purulent expectoration commonly observed in patients with bronchiectasis. The result is further bronchial damage and a vicious cycle of bronchial damage, bronchial dilation, impaired clearance of secretions, recurrent infection, and more bronchial damage

Scott
17,757 Vues · 2 années depuis

Animated video about Cardiac Arrhythmia

ashrafhamadasurgery
17,752 Vues · 2 années depuis

Video of Cholecystectomy with common bile duct Exploration

Scott
17,745 Vues · 2 années depuis

Sclerotherapy for varicose veins

Doctor Samir Abdelghaffar
17,744 Vues · 2 années depuis

A hystroscopy showing a case of 2 intramural fibroids

hooda
17,725 Vues · 2 années depuis

Watch that video of the 10 Worst Plastic Surgery Failures

Scott
17,719 Vues · 2 années depuis

Sinusitis Pathology (Para-nasal Sinus Anatomy)

DrHouse
17,704 Vues · 2 années depuis

How to insert Endotracheal tube in children

DrHouse
17,684 Vues · 2 années depuis

Cardiovascular Examination video

Mohamed
17,683 Vues · 2 années depuis

Cholecystectomy & Retroperitoneal Tumor Removal

Scott
17,682 Vues · 2 années depuis

An older patient with stomach pain, and the typical heart burning. We did some biopsies for evaluation of dyplasia.

hooda
17,681 Vues · 2 années depuis

Watch that video to know How To Firm And Lift Your Breasts Naturally

Dentist
17,678 Vues · 2 années depuis

Arestin Antibiotic for Periodontal Disease

USMLE
17,677 Vues · 2 années depuis

Examination of the knee joint from the USMLE collection

Emery King
17,667 Vues · 2 années depuis

A DMC patient suffering from an abdominal aortic aneurysm receives an endovascular graft to alleviate the potentially deadly problem, performed by DMC cardiac specialist Dr. Ali Kafi. ~ Detroit Medical Center




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