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Laparoscopic Cholecystectomy HD Medical Video
Laparoscopic Cholecystectomy HD Medical Video Anatomist 11,592 Views • 2 years ago

A high definition HD video of Laparoscopic Cholecystectomy surgery

Anatomy Tutorial During Trans
Anatomy Tutorial During Trans Scott Stevens 573 Views • 2 years ago

Anatomy Tutorial During Trans

HD Gynecomastia Surgery
HD Gynecomastia Surgery Scott Stevens 10,047 Views • 2 years ago

HD Gynecomastia Surgery

Nose Surgery Reconstruction
Nose Surgery Reconstruction Scott 1,163 Views • 2 years ago

Third stage nasal econstuction: Nasolabial flap thinning, caudal septoplasty

Thyroid Exam Physical Exam
Thyroid Exam Physical Exam Medical_Videos 11,407 Views • 2 years ago

Thyroid Exam Physical Exam

Microvascular Decompression of facial nerve
Microvascular Decompression of facial nerve samer kareem 1,211 Views • 2 years ago

Brain Surgery: Microvascular Decompression of facial nerve for hemifacial spasm

Meningitis and Encephalitis: Causes and Treatment
Meningitis and Encephalitis: Causes and Treatment samer kareem 1,632 Views • 2 years ago

A detailed discussion of the causes, diagnosis and management of the causes of Meningitis and Encephalitis. Includes bacterial, viral, fungal and autoimmune conditions as well as treatment of these conditions. Includes antivirals such as Aciclovir and Ganciclovir as well as IVIG and plasma exchange for autoimmune encephalitis.

Anatomy of The Superficial Dissection of The Upper and Lower Limbs
Anatomy of The Superficial Dissection of The Upper and Lower Limbs Anatomy_Videos 17,933 Views • 2 years ago

Anatomy of The Superficial Dissection of The Upper and Lower Limbs

Cervical Rib - X-ray
Cervical Rib - X-ray samer kareem 4,186 Views • 2 years ago

A cervical rib in humans is an extra rib which arises from the seventh cervical vertebra. Sometimes known as "neck ribs", their presence is a congenital abnormality located above the normal first rib. A cervical rib is estimated to occur in 0.2% (1 in 500 people) to 0.5% of the population.

Multiple Myeloma Mechanism of Action
Multiple Myeloma Mechanism of Action samer kareem 1,521 Views • 2 years ago

The pathobiology of MM is complex and the root underlying cause of myeloma is the multistep genetic changes in the postgerminal center B cell. In addition, the bone marrow microenvironment plays a crucial role.[2] The interaction between myeloma cells and the microenvironment is mediated through adhesive interactions via cell-surface receptors, paracrine loops involving several cytokines, such as IL-6, VEGF and IL-10, and suppression of cell-mediated immunity.[2–4] IMiDs modulate many of these interactions leading to decreased myeloma cell growth and survival. Thalidomide was the first IMiD introduced to treat MM. It was initially synthesized in Germany in the late 1950s to treat insomnia and morning sickness. It was withdrawn from the market in 1961 because of its teratogenic effects. Its immunomodulatory properties were realized when it was observed to improve erythema nodosum leprosum, a painful immunologic reaction of leprosy, leading to its approval by the FDA in 1998 with tight prescribing and marketing regulations. Subsequent research showed the diverse mechanism of action of thalidomide including its immunomodulatory effect by inhibition of de novo IgM antibody synthesis,[5] modulation of the T-cell subset by increasing the T-helper cells, inhibitory effects on the TNF-α and antiangiogenic activity leading to its use in MM. Significantly higher response rates in combination with dexamethasone led to its approval in the treatment of newly diagnosed MM in 2006. Lenalidomide, a second-generation IMiD, was developed from the structural backbone of the thalidomide molecule by the addition of an amino group (NH2-) at position 4 of the phthaloyl ring and removal of the carbonyl group (C = O) of the 4-amino-substituted phthaloyl ring (Table 1).[6] In addition to immunomodulatory effects, other mechanisms of action have been described such as direct cytotoxicity via induction of apoptosis, inhibition of cell adhesion molecules and inhibition of growth signals that promote bone marrow angiogenesis

Uterine cancer
Uterine cancer samer kareem 2,466 Views • 2 years ago

The uterus, or womb, is an important female reproductive organ. It is the place where a baby grows when a women is pregnant. There are different types of uterine cancer. The most common type starts in the endometrium, the lining of the uterus. This type of cancer is sometimes called endometrial cancer. The symptoms of uterine cancer include Unusual vaginal bleeding or discharge Trouble urinating Pelvic pain Pain during intercourse Uterine cancer usually occurs after menopause. Being obese and taking estrogen-alone hormone replacement therapy (also called menopausal hormone therapy) also increase your risk. Treatment varies depending on your overall health, how advanced the cancer is and whether hormones affect its growth. Treatment is usually a hysterectomy, which is surgery to remove the uterus. The ovaries and fallopian tubes are also removed. Other options include hormone therapy and radiation.

Temporary Anchorage Device (TAD) - Orthodontic Device
Temporary Anchorage Device (TAD) - Orthodontic Device Dentist 1,593 Views • 2 years ago

Temporary Anchorage Device (TAD) - Orthodontic Device, very impressive

Endometrial Polyp
Endometrial Polyp samer kareem 20,655 Views • 2 years ago

Uterine polyps are growths attached to the inner wall of the uterus that extend into the uterine cavity. Overgrowth of cells in the lining of the uterus (endometrium) leads to the formation of uterine polyps, also known as endometrial polyps. These polyps are usually noncancerous (benign), although some can be cancerous or can eventually turn into cancer (precancerous polyps). Uterine polyps range in size from a few millimeters — no larger than a sesame seed — to several centimeters — golf-ball-size or larger. They attach to the uterine wall by a large base or a thin stalk.

Chemotherapy
Chemotherapy samer kareem 2,391 Views • 2 years ago

Chemotherapy (often abbreviated to chemo and sometimes CTX or CTx) is a category of cancer treatment that uses chemical substances, especially one or more anti-cancer drugs (chemotherapeutic agents) that are given as part of a standardized chemotherapy regimen.

Get Rid of Mucus in Lungs
Get Rid of Mucus in Lungs samer kareem 2,172 Views • 2 years ago

How to Get Rid of Mucus in Lungs

Shoulder Separation Surgery
Shoulder Separation Surgery Alicia Berger 4,525 Views • 2 years ago

Reconstruction of a shoulder separation or acromio-clavicular dislocation.

Removing Steel Pipe Penetrated Man's Head
Removing Steel Pipe Penetrated Man's Head hooda 41,572 Views • 2 years ago

Watch that video for Removing Steel Pipe Penetrated Man's Head

6 months old development
6 months old development samer kareem 2,090 Views • 2 years ago

6 months old development

Complications Of Intubation & Mechanical Ventilation
Complications Of Intubation & Mechanical Ventilation samer kareem 4,399 Views • 2 years ago

Complications. Mechanical ventilation is often a life-saving intervention, but carries potential complications including pneumothorax, airway injury, alveolar damage, and ventilator-associated pneumonia. Other complications include diaphragm atrophy, decreased cardiac output, and oxygen toxicity.

Transfusion Reactions Part 1
Transfusion Reactions Part 1 samer kareem 1,640 Views • 2 years ago

A hemolytic transfusion reaction is a serious complication that can occur after a transfusion of blood. The red blood cells that were given in the transfusion are destroyed by the patient's immune system. There are other types of allergic transfusion reactions that do not cause hemolysis.

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