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Elbow Exam
Elbow Exam Scott 16,453 Views • 2 years ago

Function and Anatomy:
Hinge type joint formed by the articulation of the Ulna and Radius (bones of the forearm), and Humerus (upper arm). Full extension is equal to 0 degrees, full flexion to ~ 150 degrees. Maximum supination (turning hand palm up so that it can hold a bowl of "soup") and pronation (palm down) are both 90 degrees

Depression and how to treat it
Depression and how to treat it Alicia Berger 3,054 Views • 2 years ago

When you’re depressed, it can feel like you’ll never get out from under a dark shadow. However, even the most severe depression is treatable. So, if your depression is keeping you from living the life you want to, don’t hesitate to seek help. Learning about your depression treatment options will help you decide what approach is right for you. From therapy to medication to healthy lifestyle changes, there are many effective treatments that can help you overcome depression and reclaim your life.

Duodenal Atresia
Duodenal Atresia samer kareem 5,859 Views • 2 years ago

Duodenal atresia, also known as duodenojejunal atresia, is the congenital absence or complete closure of a portion of the lumen of the duodenum. It causes increased levels of amniotic fluid during pregnancy (polyhydramnios) and intestinal obstruction in newborn babies.

Closure of Wound by Stress Relaxation
Closure of Wound by Stress Relaxation samer kareem 1,692 Views • 2 years ago

Stress-relaxation is a well-established mechanism for laboratory skin stretching, with limited clinical application in conventional suturing techniques due to the inherent, concomitant induction of ischemia, necrosis and subsequent suture failure. Skin defects that cannot be primarily closed are a common difficulty during reconstructive surgery. The TopClosure tension-relief system (TRS) is a novel device for wound closure closure, providing secured attachment to the skin through a wide area of attachment, in an adjustable manner, enabling primary closure of medium to large skin defects. The aim of this study was to evaluate the efficiency of the TopClosure TRS as a substitute for skin grafting and flaps for primary closure of large soft tissue defects by stress-relaxation. We present three demonstrative cases requiring resection of large to huge tumors customarily requiring closure by skin graft or flaps. TRS was applied during surgery serving as a tension-relief platform for tension sutures, to enable primary skin-defect closure by cycling of stress-relaxation, and following surgery as skin-secure system until complete wound closure. All skin defects ranging from 7 to 26 cm in width were manipulated by the TRS through stress-relaxation, without undermining of skin, enabling primary skin closure and eliminating the need for skin grafts and flaps. Immediate wound closure ranged 26 to 135 min. TRS was applied for 3 to 4 weeks. Complications were minimal and donor site morbidity was eliminated. Surgical time, hospital stay and costs were reduced and wound aesthetics were improved. In this case series we present a novel technology that enables the utilization of the viscoelastic properties of the skin to an extreme level, extending the limits of primary wound closure by the stress-relaxation principle. This is achieved via a simple device application that may aid immediate primary wound closure and downgrade the complexity of surgical procedures for a wide range of applications on a global scale.

Toddler Swallows a Coin
Toddler Swallows a Coin samer kareem 1,923 Views • 2 years ago

Clinical case discussion - Goitre
Clinical case discussion - Goitre Dr.Neelesh Bhandari 32,881 Views • 2 years ago

Clinical case discussion for exams.
Useful for medical students and others.

Symptoms and Treatment of Hypercalcemia
Symptoms and Treatment of Hypercalcemia samer kareem 3,370 Views • 2 years ago

Bleeding from Duodenal Ulcer
Bleeding from Duodenal Ulcer Scott 14,597 Views • 2 years ago

Bleeding from Duodenal Ulcer

Ectopic Pregnancy Medical Abortion Procedure
Ectopic Pregnancy Medical Abortion Procedure hooda 78,285 Views • 2 years ago

Watch that Ectopic Pregnancy Medical Abortion Procedure

Aneurysms
Aneurysms samer kareem 1,394 Views • 2 years ago

What is a brain aneurysm? A brain (cerebral) aneurysm is a bulging, weak area in the wall of an artery that supplies blood to the brain. In most cases, a brain aneurysm causes no symptoms and goes unnoticed. In rare cases, the brain aneurysm ruptures, releasing blood into the skull and causing a stroke. When a brain aneurysm ruptures, the result is called a subarachnoid hemorrhage. Depending on the severity of the hemorrhage, brain damage or death may result.

Loyola Full Male Exam Part 3
Loyola Full Male Exam Part 3 Loyola Medicine 55,447 Views • 2 years ago

Loyola Full Male Exam Part 3 A video from Loyola medical school, Chicago showing the full examination of the male

Retinitis Pigmentosa Disease
Retinitis Pigmentosa Disease samer kareem 4,979 Views • 2 years ago

Retinitis pigmentosa is a rare, inherited degenerative eye disease that causes severe vision impairment. Symptoms often begin in childhood. They include decreased vision at night or in low light and loss of side vision (tunnel vision).

Renal replacement therapy: dialysis
Renal replacement therapy: dialysis samer kareem 1,283 Views • 2 years ago

Renal replacement therapies are a set of interventions and techniques aimed at replacement of the filtering function of the kidneys. These include both dialysis and renal transplant. In this presentation we will talk about the indication and modalities of dialysis. This includes hemodialysis, peritoneal dialysis and continuous renal replacement therapies. The circuit diagram of each modalities along with its procedure and complications are also discussed.

Alzheimer Disease Effects
Alzheimer Disease Effects Alicia Berger 1,687 Views • 2 years ago

Alzheimer Disease Effects

How to Remove Blackhead from the Face
How to Remove Blackhead from the Face Scott 47,608 Views • 2 years ago

How to Remove Blackhead from the Face

Large Nasal Polyps Removal Surgery
Large Nasal Polyps Removal Surgery samer kareem 2,113 Views • 2 years ago

Causes are chronic inflammation due to infection, allergies, drug sensitivity, or immune disorders. Symptoms may include a runny nose, stuffiness, or post-nasal drip. In some cases, there may be no symptoms. The condition can be treated with corticosteroids, other medications, or surgery.

Diabetic Foot Examination
Diabetic Foot Examination samer kareem 11,952 Views • 2 years ago

This brief exam will help you to quickly detect major risks and prompt you to refer patients to appropriate specialists.

Ultrasound of Male Reproductive Organs
Ultrasound of Male Reproductive Organs Colin Cummins-White 62,725 Views • 2 years ago

Identify the anatomy and explain the physiology of the scrotum on diagrams and sonograms.

Describe and demonstrate the protocol for sonographic scanning of the scrotum.

Identify and describe sonographic images of congenital abnormalities of the scrotum.

Identify and describe sonographic images of pathologies of the scrotum.

Identify and describe sonographic images of extratesticular disease processes.

Identify the anatomy and explain the physiology of the prostate on diagrams and sonograms.

Describe and demonstrate the protocol for transabdominal and endorectal sonographic scanning of the prostate.

Identify and describe sonographic images of benign and malignant pathologies of the prostate, including benign hyperplasia, prostatitis, carcinoma, and calculi.

Explain the technique for prostate biopsy.

Define the criteria for an ultrasound appearance of prostate tumor staging.

Explain the technique for radiation seed implantation.

Explain the Patient Privacy Rule (HIPAA) and Patient Safety Act (see reference).

What Panic Attacks Feel Like
What Panic Attacks Feel Like samer kareem 1,523 Views • 2 years ago

Panic attacks involve sudden feelings of terror that strike without warning. These episodes can occur at any time, even during sleep. People experiencing a panic attack may believe they are having a heart attack or they are dying or going crazy. The fear and terror that a person experiences during a panic attack are not in proportion to the true situation and may be unrelated to what is happening around them. Most people with panic attacks experience several of the following symptoms:

Innovations in Minimal Access Pediatric Surgery and Technology - Stanford Children's Health
Innovations in Minimal Access Pediatric Surgery and Technology - Stanford Children's Health hooda 70 Views • 2 years ago

Sanjeev Dutta, MD, FACS discusses the fascinating new world of surgical technology. The pediatric general surgeon shares how medicine and technology have combined to achieve less invasive procedures and healthier outcomes for surgical patients.

Dr. Dutta is a pediatric general surgeon at Lucile Packard Children's Hospital. He is also an Associate Professor of Surgery at Stanford School of Medicine and Surgical Director of the Multidisciplinary Initiative for Surgical Technology Research.

Learn more about Stanford Children's Health. http://www.stanfordchildrens.org.

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