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Human ovulation captured on film
Human ovulation captured on film Mohamed 27,382 Views • 3 years ago

To record the sequence, Stephan Gordts and Ivo Brosens of the Leuven Institute for Fertility & Embryology in Belgium performed transvaginal laparoscopy, which involves making a small cut in the vaginal wall and observing the ovary with an endoscope.

"This allows us direct access to and observation of the tubo-ovarian structures without manipulation using forceps," says Gordts.

For the photos of ovulation, which only accidentally captured the critical moment, Jacques Donnez at the Catholic University of Louvain (UCL) in Brussels, Belgium, used gas to distend the organs for photography. However, Gordts and Brosens planned the procedure to coincide with ovulation and used saline solution to "float" the structures.
Perfect timing

Observation was timed for the day of the peak of the patient's luteal hormone cycle. Ovulation was predicted to occur on the evening of the day of the LH peak, and the endoscope introduced at 6 pm.

A small amount of saline was used to float the opening of the fallopian tube, its fimbriae (the "fingers" that sweep the egg into the tube) and the ovary itself. This gives a more natural appearance than gas, says Gordts.

In the video, the fimbriae can be seen sweeping in time with the patient's heartbeat. A mucus plug can be seen protruding from the ovary – this contains the egg.

"The ovum is not captured 'naked'," says Gordts. "There is no eruption like a volcano."

Gordts says that in clinical practice it is not easy to organise the observation of ovulation. "We were probably lucky to be successful at our first attempt," he says.

Voiding CystoUrethroGram (VCUG) Prodedure
Voiding CystoUrethroGram (VCUG) Prodedure samer kareem 9,940 Views • 3 years ago

A VCUG (Voiding Cystourethrogram) is a test that looks at how well your child's kidneys, ureters and bladder are working. Your child's kidneys make urine. The urine flows from the kidneys through thin tubes (called ureters) into your child's bladder.

Pilonidal Sinus
Pilonidal Sinus Ioannis Georgiou 4,116 Views • 3 years ago

Excision of Pilonidal Cyst. Open method.

G-Shot (G-Spot Amplification)
G-Shot (G-Spot Amplification) samer kareem 4,565 Views • 3 years ago

G-Shot (G-Spot Amplification)

McMurray's Test
McMurray's Test samer kareem 13,133 Views • 3 years ago

McMurray's maneuver is used to detect the presence of meniscal tears. To detect a medial meniscal injury, the patient is put in a supine position with the knee in maximum flexion. One hand of the examiner is placed on the posteromedial margin of the involved knee and the other hand supports the foot. The tibia is then externally rotated, and the knee is extended slowly. The test is positive if there is an audible or palpable click or popping sensation during extension of the involved knee.

bimanual examination
bimanual examination wss4m 189,105 Views • 3 years ago

http://www.wss4m.com/vb

Male Catheter Insertion Medical Procedure
Male Catheter Insertion Medical Procedure hooda 86,771 Views • 3 years ago

Watch that video of Male Catheter Insertion Procedure

Popping Cyst in the Ear Lobe
Popping Cyst in the Ear Lobe Scott 52,346 Views • 3 years ago

Popping Cyst in the Ear Lobe

Bodybuilder's Colon Contains 10 lbs Meat Worms
Bodybuilder's Colon Contains 10 lbs Meat Worms hooda 50,715 Views • 3 years ago

Watch that video of a Bodybuilder's Colon Contains 10 lbs Meat Worms

3 Years Old Intestinal Worms Removal Surgery
3 Years Old Intestinal Worms Removal Surgery hooda 35,236 Views • 3 years ago

Watch that 3 Years Old Intestinal Worms Removal Surgery

Male Reproductive System
Male Reproductive System samer kareem 7,949 Views • 3 years ago

The male reproductive system includes the scrotum, testes, spermatic ducts, sex glands, and penis. These organs work together to produce sperm, the male gamete, and the other components of semen.

Dilatation and Curettage (part 1 )
Dilatation and Curettage (part 1 ) DrHouse 116,277 Views • 3 years ago

The dilatation and Curettage procedure that is commonly performed (D and C)

Explain About Brazilian Butt Lift Surgery by Dr Ajaya Kashyap, Delhi, India
Explain About Brazilian Butt Lift Surgery by Dr Ajaya Kashyap, Delhi, India Dr Ajaya Kashyap 4,018 Views • 3 years ago

Explain About Brazilian Butt Lift Surgery by Dr Ajaya Kashyap, Delhi, India

Cystic Fibrosis Pulmonary Disease
Cystic Fibrosis Pulmonary Disease samer kareem 1,818 Views • 3 years ago

Cystic fibrosis (CF) is a multisystem disease affecting the digestive system, sweat glands, upper and lower respiratory tracts, and the reproductive tract, but progressive lung disease continues to be the major cause of morbidity and mortality [1]. CF is characterized by abnormal transport of chloride and sodium across the respiratory epithelium, resulting in thickened, viscous airway secretions [2]. Over a highly variable time course ranging from months to decades after birth, individuals eventually develop chronic infection of the respiratory tract with a characteristic array of bacterial flora [3], leading to progressive respiratory insufficiency and eventual respiratory failure. The rate of progression varies widely, depending in part on genotype (including gene modifiers) as well as environmental factors. Registry data from CF Centers in the United States, Canada, and Europe indicate a median survival of about 41 years [4]. Females with CF appear to have higher morbidity and mortality than males [5]. This "gender gap" is modest but consistent across many populations and is hypothesized to be due to the pro-inflammatory effects of estrogens.

Oral ULcer
Oral ULcer samer kareem 1,516 Views • 3 years ago

Mouth ulcers are sores that appear in the mouth, often on the inside of the cheeks. Mouth ulcers, also known as aphthous ulcers, can be painful when eating, drinking or brushing teeth. Occasional mouth ulcers are usually harmless and clear up on their own. Seek medical advice if they last longer than 3 weeks or keep coming back. Mouth ulcers cannot be caught from someone else. Up to 1 in 5 people get recurrent mouth ulcers.

How can she did it??Mothers can do everything for her baby 👶
How can she did it??Mothers can do everything for her baby 👶 samer kareem 11,860 Views • 3 years ago

Mothers can do everything for her baby

Acute aortic thrombosis
Acute aortic thrombosis samer kareem 1,974 Views • 3 years ago

The increased risk of thrombosis in patients with active cancer has multiple causes. Acute thrombosis of the aorta is an exceedingly rare but potentially devastating complication in patients with cancer receiving cisplatin-based chemotherapy. Prompt diagnosis and definitive treatment are imperative to decrease morbidity and mortality. Early diagnosis is difficult because initial presentation is often nonspecific, requiring a high degree of clinical suspicion. We report 4 cases of acute thrombosis of the abdominal aorta in patients with cancer receiving cisplatin-based chemotherapy. We review the clinical aspects, recommended investigation, and treatment of this potentially fatal complication.

Do I Need to See My Doctor for Menstrual Cramps?
Do I Need to See My Doctor for Menstrual Cramps? samer kareem 1,338 Views • 3 years ago

Do I Need to See My Doctor for Menstrual Cramps? || Common gynaecological problems in women It's perfectly normal to experience mild cramps during your period, and the good news is that these cramps can usually be eased with simple therapies like a heating pad or an over-the-counter pain reliever. However, some women's menstrual cramps may not feel better with these basic remedies. If this is the case for you, making an appointment with your doctor is important. This way you not only get the pain relief you deserve but also ensure there is nothing else going on.

Anal Fissure
Anal Fissure samer kareem 4,936 Views • 3 years ago

An anal fissure is a small tear in the thin, moist tissue (mucosa) that lines the anus. An anal fissure may occur when you pass hard or large stools during a bowel movement. Anal fissures typically cause pain and bleeding with bowel movements. You also may experience spasms in the ring of muscle at the end of your anus (anal sphincter). Anal fissures are very common in young infants but can affect people of any age. Most anal fissures get better with simple treatments, such as increased fiber intake or sitz baths. Some people with anal fissures may need medication or, occasionally, surgery.

Pectus Excavatum Surgical Repair
Pectus Excavatum Surgical Repair samer kareem 19,672 Views • 3 years ago

The cause of pectus excavatum is not known however it can run in families, with up to 25 percent of affected patients reporting chest wall abnormalities in other family members. Pectus excavatum occurs in approximately 1 out of 400–1000 children and is three to five times more common in males than females.

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