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Cardiac Cycle
Cardiac Cycle samer kareem 5,541 Views • 2 years ago

The cardiac cycle is the sequence of events that occurs when the heart beats. As the heart beats, it circulates blood through pulmonary and systemic circuits of the body. There are two phases of the cardiac cycle. In the diastole phase, the heart ventricles are relaxed and the heart fills with blood

Hydatid Cyst Removal (Brain Surgery)
Hydatid Cyst Removal (Brain Surgery) Scott 27,493 Views • 2 years ago

Hydatid Cyst Removal from the brain

Thoracic outlet syndrome surgery!
Thoracic outlet syndrome surgery! samer kareem 6,009 Views • 2 years ago

Thoracic outlet syndrome affects the space between the collarbone and first rib (thoracic outlet). Common causes include trauma, repetitive injuries, pregnancy, and anatomical defects, such as having an extra rib. Symptoms include pain in the shoulders and neck and numbness, weakness, and coldness in the fingers. Treatment involves physical therapy and pain relief. In rare cases, surgery may be needed to relieve the compression.

Decortication For Pleural Empyema
Decortication For Pleural Empyema Mohamed Ibrahim 24,135 Views • 2 years ago

49-years old patient complaining of cough, fever and pleuritic pain for 2 weeks. At admission he was febrile and tachypnic. Chest X-Ray showed left pleural effusion. Thoracocentesis revealed purulent fluid. Chest CT-scan showed large and loculated left pleural effusion and pleural thickening. VATS decortication was performed through three incisions.

Female Intermittent Self Catheterization
Female Intermittent Self Catheterization Medical_Videos 16,369 Views • 2 years ago

Female Intermittent Self Catheterization

20 brain-dead humans back to life.
20 brain-dead humans back to life. samer kareem 1,409 Views • 2 years ago

Researchers have received approval to bring 20 brain-dead humans back to life.

Tonsil Stone Removal with New Tools
Tonsil Stone Removal with New Tools Scott 24,056 Views • 2 years ago

Tonsil Stone Removal with New Tools

Eyebrow Transplant Procedure
Eyebrow Transplant Procedure Mohamed Ibrahim 1,798 Views • 2 years ago

yebrow restoration is a surgical procedure to reposition the eyebrow. With advancing age, a common occurrence is descent of the eyebrow, or brow ptosis. A similar condition is eyelid ptosis.

Heart Attack Animation
Heart Attack Animation M_Nabil 31,807 Views • 2 years ago

In this animation it depicts an artery with cholesterol plaque (the yellowish area) which is blocking most of the inside of this artery. Then small cells called platelets become clumped together and cause the red blood cells to form a clot. This is what causes a HEART ATTACK.

Antihypertensive Medications
Antihypertensive Medications samer kareem 10,410 Views • 2 years ago

Medications to treat high blood pressure Thiazide diuretics. ... Beta blockers. ... Angiotensin-converting enzyme (ACE) inhibitors. ... Angiotensin II receptor blockers (ARBs). ... Calcium channel blockers. ... Renin inhibitors

Vaginal Yeast Infection
Vaginal Yeast Infection Alicia Berger 15,810 Views • 2 years ago

Vaginal Yeast Infection

Dealing with burns
Dealing with burns Doctor 13,765 Views • 2 years ago

Dealing with burns

Tipranavir Mechanism of action
Tipranavir Mechanism of action Medical_Videos 8,157 Views • 2 years ago

Mechanism of action of a novel HIV drug called Tipranavir

Composite anterolateral thigh flap for achilles tendon repair
Composite anterolateral thigh flap for achilles tendon repair samer kareem 34,314 Views • 2 years ago

it's the video of the OR during a dynamic reconstruction of the achilles tendon by a composite anterolateral perforator flap

Renal Artery Stenosis
Renal Artery Stenosis samer kareem 4,461 Views • 2 years ago

Renal artery stenosis is a narrowing of arteries that carry blood to one or both of the kidneys. Most often seen in older people with atherosclerosis (hardening of the arteries), renal artery stenosis can worsen over time and often leads to hypertension (high blood pressure) and kidney damage.

Schizophrenia
Schizophrenia samer kareem 2,776 Views • 2 years ago

The exact cause of schizophrenia isn't known, but genetics, environment, and imbalanced brain chemicals may play a role. Schizophrenia is characterized by abnormal social behavior. In severe cases, patients may see or hear things that aren't real. Treatment is usually lifelong and often involves a combination of medications and psychological and social therapy.

Dr Omid Liaghat Replantation Case 01
Dr Omid Liaghat Replantation Case 01 Dr Omid Liaghat 1,281 Views • 2 years ago

This 24 years old man amputated his left hand’s thumb, index, middle and ring fingers with a power saw in 2015. Pre-operative photographies are presented. The video shows the results 7 months after replantation. You can see another videos in my site: https://drliaghatclinic.com, https://instagram.com/liaghatclinic, https://t.me/liaghatclinic

The Biggest Ingrown Hair Removed
The Biggest Ingrown Hair Removed hooda 37,887 Views • 2 years ago

Watch that video of The Biggest Ingrown Hair Removed

ReLEx SMILE: Minimally invasive laser eye surgery
ReLEx SMILE: Minimally invasive laser eye surgery Mohamed Ibrahim 77 Views • 2 years ago

This video shows Prof Dan Reinstein, MD MA(Cantab) FRCSC DABO FRCOphth FEBO performing a ReLEx SMILE keyhole LASIK procedure using the latest surgical instrument that he helped to develop (Malosa MMSU1297 - Reinstein Lenticule Separator: http://www.malosa.com/en/reinstein-le...). This instrument enables the procedure to be performed with one instrument, through one 2mm incision, using only one sweep per plane, and taking about 30 seconds to separate and withdraw the lenticule, improving day 1 uncorrected vision over other lenticule extraction techniques that require more corneal manipulation.

Hypertension Urgency
Hypertension Urgency samer kareem 3,081 Views • 2 years ago

Hypertensive emergencies encompass a spectrum of clinical presentations in which uncontrolled blood pressures lead to progressive or impending end-organ dysfunction. In these conditions, the BP should be lowered aggressively over minutes to hours. Neurologic end-organ damage due to uncontrolled BP may include hypertensive encephalopathy, cerebral vascular accident/cerebral infarction, subarachnoid hemorrhage, and/or intracranial hemorrhage.[1] Cardiovascular end-organ damage may include myocardial ischemia/infarction, acute left ventricular dysfunction, acute pulmonary edema, and/or aortic dissection. Other organ systems may also be affected by uncontrolled hypertension, which may lead to acute renal failure/insufficiency, retinopathy, eclampsia, or microangiopathic hemolytic anemia.[1] With the advent of antihypertensives, the incidence of hypertensive emergencies has declined from 7% to approximately 1% of patients with hypertension.[2] In addition, the 1-year survival rate associated with this condition has increased from only 20% (prior to 1950) to a survival rate of more than 90% with appropriate medical treatment

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