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Morning Erection
Morning Erection samer kareem 9,435 Views • 3 years ago

Morning erections have colloquially been termed as “morning wood” while scientifically it is called nocturnal penile tumescence. It is a normal and healthy physiological reaction and response that most men experience in their lives. Morning erections are really the ending of a series of erections that happen to men during the night. Healthy men can, on average, have anywhere between three to five erections in a full night of sleep, each of which lasts from 25-35 minutes.

What is inside A Cyst?
What is inside A Cyst? samer kareem 2,389 Views • 3 years ago

What is inside A Cyst? Watch it now

Expressing the First Milk
Expressing the First Milk samer kareem 6,481 Views • 3 years ago

Expressing the First Milk

Beating Heart in OR
Beating Heart in OR samer kareem 1,606 Views • 3 years ago

Beating Heart during surgery

Laparoscopic Roux-en-Y Gastric Bypass
Laparoscopic Roux-en-Y Gastric Bypass Mohamed 12,416 Views • 3 years ago

Laparoscopic Roux-en-Y Gastric Bypass with Hand-Sutured Anastomosis. Dr. Dennis Smith, Advanced Obesity Surgery, Marietta, GA

Hymenoplasty / Hymen Repair Surgery Delhi
Hymenoplasty / Hymen Repair Surgery Delhi Dr Narendra Kaushik 6,516 Views • 3 years ago

Best and 100% Successful Hymen Repair Surgery in Delhi with Latest Ultrafine Hymen repair Technology. 100% successful , Secure and Private. for more information visit: http://www.olmeccosmeticsurgery.com/best-hymenoplasty-surgery-india-delhi/

Ear Lobe Repair
Ear Lobe Repair samer kareem 1,918 Views • 3 years ago

Earlobe surgery or repair is a reconstructive plastic surgery procedure performed to restore the appearance of earlobes that have been torn or stretched due to ear tearing, trauma, or piercing, including the insertion of ear gauges. This can also be called earlobe reconstructive surgery or split earlobe repair .

Open Appendectomy
Open Appendectomy DrHouse 69,588 Views • 3 years ago

Open Appendectomy Surgery Video

Abscess Drainage
Abscess Drainage samer kareem 1,793 Views • 3 years ago

An abscess is an infectious process characterized by a collection of pus surrounded by inflamed tissue. [1, 2] Abscesses can form anywhere in the body, from a superficial skin (subcutaneous) abscess to deep abscesses in muscle, organs, or body cavities. Patients with subcutaneous skin abscesses present clinically as a firm, localized, painful, erythematous swelling that becomes fluctuant (see the image below).

Knee Disarticulation
Knee Disarticulation samer kareem 9,320 Views • 3 years ago

Pathology: Previous spinal cord injury, diabetes, renal failure, dynamic knee contracture, open left ankle disarticulation for sepsis and severe foot infection

Hemophilia B
Hemophilia B samer kareem 4,123 Views • 3 years ago

Hemophilia B is a hereditary bleeding disorder caused by a lack of blood clotting factor IX. Without enough factor IX, the blood cannot clot properly to control bleeding.

liver abcess
liver abcess samer kareem 1,706 Views • 3 years ago

Bacterial abscess of the liver is relatively rare; however, it has been described since the time of Hippocrates (400 BCE), with the first published review by Bright appearing in 1936. In 1938, Ochsner's classic review heralded surgical drainage as the definitive therapy; however, despite the more aggressive approach to treatment, the mortality remained at 60-80%.[1] The development of new radiologic techniques, the improvement in microbiologic identification, and the advancement of drainage techniques, as well as improved supportive care, have reduced mortality to 5-30%; yet, the prevalence of liver abscess has remained relatively unchanged. Untreated, this infection remains uniformly fatal. The three major forms of liver abscess, classified by etiology, are as follows: Pyogenic abscess, which is most often polymicrobial, accounts for 80% of hepatic abscess cases in the United States Amebic abscess due to Entamoeba histolytica accounts for 10% of cases [2] Fungal abscess, most often due to Candida species, accounts for fewer than 10% of cases

Precision Brain Surgery Video – Brigham and Women’s Hospital
Precision Brain Surgery Video – Brigham and Women’s Hospital Scott 545 Views • 3 years ago

Alexandra J. Golby, MD, Director, Image-guided Neurosurgery at Brigham and Women’s Hospital, discusses technological advancements to improve the precision of surgery to remove brain tumors.

It’s estimated that each year nearly 80,000 people are diagnosed with primary brain tumors and 100,000 with metastatic brain tumors. Nearly everybody is at risk for developing a brain tumor. Brain tumors can affect people from childhood to the last years of their lives. Men are slightly more affected than women and the causes of most brain tumors are not known.

There are a number of unique challenges in treating brain tumors. One challenge is that primary tumors can have indistinct margins that are difficult to see. Another challenge is that the tissue around a brain tumor is uniquely important and may impact things like language, visual and motor function.

The AMIGO Suite, opened in 2011 at Brigham and Women’s Hospital, is the Advanced Multimodality Image Guided Operating Suite. It's an NIH-funded national center which was developed with the goal of translating technological advances into improvements in surgical and interventional care for patients. In the AMIGO Suite, there is an intraoperative MRI scanner which can be brought in and out of the operating room during surgery to help surgeons visualize a patient’s tumor better.

Image-guided surgery uses the information obtained from advanced imaging and translates that into the planning and execution of surgery by acquiring high resolution and specialty structural images of the brain and also functional images of the brain. These images can be registered to one another and then to the patient's head during surgery. This allows surgeons to pinpoint the location of the tumor as well as the areas that we would like to preserve, areas that serve critical brain functions are located.

One of the big challenges, even with image-guided surgery, is that as we perform the surgery, the configuration of the brain is changing, and we call that brain shift. And it's due to changes in the brain itself and also as we remove tissue, things are constantly shifting and moving. When we're talking about doing brain tumor surgery, a few millimeters of movement can be a big difference. How to measure and track brain shift is an important area of research and a number of technologies are being studied to understand how to measure brain shift during surgery.

The development of various intraoperative imaging technologies allows surgeons to provide the most accurate surgical treatment for each individual patient.

Learn more about precision brain surgery at Brigham and Women’s Hospital:
https://www.brighamandwomens.o....rg/neurosurgery/brai

What happens when you crack your joints?
What happens when you crack your joints? samer kareem 1,441 Views • 3 years ago

What happens when you crack your joints?

Female Circumcision Infibulation Corrective Surgery
Female Circumcision Infibulation Corrective Surgery Obed Rukango 4,214 Views • 3 years ago

Correcting fgm https://oddafrica.com/videos/female-genital-mutilation-in-africa/

Ileocolectomy for Crohn's Disease
Ileocolectomy for Crohn's Disease Mohamed 11,400 Views • 3 years ago

Ileocolectomy for Crohn's Disease

Pilonidal Sinus Video
Pilonidal Sinus Video samer kareem 5,183 Views • 3 years ago

A pilonidal sinus (PNS) is a small cyst or abscess that occurs in the cleft at the top of the buttocks. A PNS usually contains hair, dirt, and debris. It can cause severe pain and can often become infected. If it becomes infected, it may ooze pus and blood and have a foul odor. A PNS is a condition that mostly affects men and is also common in young adults. It’s also more common in people who sit a lot, like cab drivers.

Bunion Surgery
Bunion Surgery samer kareem 3,400 Views • 3 years ago

Bunions can be very painful. ... Bunion removal is a surgical procedure that corrects a deformed area of the foot near the big toe. Bunion removal is sometimes called a bunionectomy, bunion surgery, or hallux valgus correction. Hallux valgus is a Latin phrase that means “foot deformity

How HIV Causes Disease
How HIV Causes Disease samer kareem 13,687 Views • 3 years ago

CD4 T-cells (a type of white blood cell) are important to your body's defence against infections. This animation describes how your immune system is weakened by the HIV virus, which targets CD4 T-cells and leads to their gradual decline in number. Low to very low levels of CD4 cells put you at risk for 'opportunistic infections' that take advantage of the body's weakened immune system.

Ureteroscopy  procedure
Ureteroscopy procedure samer kareem 4,120 Views • 3 years ago

A ureteroscopy is an examination or procedure using a ureteroscope. A ureteroscope, like a cystoscope, is an instrument for examining the inside of the urinary tract. The urologist can insert small instruments through the cystoscope to treat problems in the urethra and bladder or perform a biopsy. For a ureteroscopy, the urologist passes the ureteroscope through the bladder and into a ureter.

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