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How to use Ultrasound in Pregnancy
How to use Ultrasound in Pregnancy M_Nabil 21,732 Views • 3 years ago

A prenatal ultrasound (also called a sonogram) is a noninvasive diagnostic test that uses sound waves to create a visual image of your baby, placenta, and uterus, as well as other pelvic organs. It allows your healthcare practitioner to gather valuable information about the progress of your pregnancy and your baby's health. During the test, an ultrasound technician (sonographer) transmits high-frequency sound waves through your uterus that bounce off your baby. A computer then translates the echoing sounds into video images that reveal your baby's shape, position, and movements. (Ultrasound waves are also used in the handheld instrument called a Doppler that your practitioner uses during your prenatal visits to listen to your baby's heartbeat.) You may have an early ultrasound at your practitioner's office at 6 to 10 weeks to confirm and date the pregnancy. Or you may not have one until the standard midpregnancy ultrasound between 16 and 20 weeks. That's when you may learn your baby's sex, if you like. (The technician will probably present you with a grainy printout of the sonogram as a keepsake.) You may also have a sonogram as part of a genetic test, such as the nuchal translucency test, chorionic villus sampling, or amniocentesis, or at any other time if there are signs of a problem with your baby. You'll have more frequent ultrasounds if you have diabetes, hypertension, or other medical complications.

Hypertensive Emergency Treatment
Hypertensive Emergency Treatment samer kareem 5,372 Views • 3 years ago

Hypertensive urgency must be distinguished from hypertensive emergency. Urgency is defined as severely elevated blood pressure (ie, systolic >220 mm Hg or diastolic >120 mm Hg) with no evidence of target organ damage.

New device claims to stimulate brain for depression treatment
New device claims to stimulate brain for depression treatment samer kareem 5,566 Views • 3 years ago

New device claims to stimulate brain for depression treatment

Cerebellum Exam
Cerebellum Exam samer kareem 4,493 Views • 3 years ago

The principal signs of cerebellar dysfunction are the following: Ataxia: unsteadiness or incoordination of limbs, posture, and gait. A disorder of the control of force and timing of movements leading to abnormalities of speed, range, rhythm, starting, and stopping.

Stent when there is plaque buildup in an artery.
Stent when there is plaque buildup in an artery. samer kareem 7,590 Views • 3 years ago

The fascinating way doctors insert a stent when there is plaque buildup in an artery.

Laparoscopic Ventral Hernia repair
Laparoscopic Ventral Hernia repair Mohamed Ibrahim 15,226 Views • 3 years ago

Laparoscopic ventral hernia repair is a technique to fix tears or openings in the abdominal wall using small incisions, laparoscopes (small telescopes inserted into the abdomen) and a patch (screen or mesh) to reinforce the abdominal wall.

Implantation of a long-lasting implant for diabetic macular edema (DME)
Implantation of a long-lasting implant for diabetic macular edema (DME) samer kareem 3,740 Views • 3 years ago

Implantation of a long-lasting implant for diabetic macular edema (DME)- steroidal implants

Start of CRRT circuit within ECMO
Start of CRRT circuit within ECMO samer kareem 4,520 Views • 3 years ago

Start of CRRT circuit within ECMO

Opera singer Vocal Folds
Opera singer Vocal Folds M_Nabil 13,843 Views • 3 years ago

A check up at the Ear Nose & Throat doctor to make sure Genie's Opera singing vocal chords are working properly.

Gonorrhea
Gonorrhea samer kareem 1,808 Views • 3 years ago

Gonorrhea is a sexually transmitted disease (STD). It’s caused by infection with the bacterium Neisseria gonorrhoeae. It tends to infect warm, moist areas of the body, including the: urethra (the tube that drains urine from the urinary bladder) eyes throat vagina anus female reproductive tract (the fallopian tubes, cervix, and uterus) Gonorrhea passes from person to person through unprotected oral, anal, or vaginal sex. People with numerous sexual partners or those who don’t use a condom are at greatest risk of infection. The best protections against infection are abstinence, monogamy (sex with only one partner), and proper condom usage. Behaviors that make a person more likely to engage in unprotected sex also increase the likelihood of infection. These behaviors include alcohol abuse and illegal drug abuse, particularly intravenous drug use.

Eclampsia during pregnancy
Eclampsia during pregnancy samer kareem 1,583 Views • 3 years ago

Ten percent of all pregnancies are complicated by hypertension. Eclampsia and preeclampsia account for about half of these cases worldwide, and these conditions have been recognized and described for years despite the general lack of understanding of the disease. [1] In the fifth century, Hippocrates noted that headaches, convulsions, and drowsiness were ominous signs associated with pregnancy. In 1619, Varandaeus coined the term eclampsia in a treatise on gynecology. [2, 3]

A Big Size Fibroadenoma Removal Under Local Anesthesia
A Big Size Fibroadenoma Removal Under Local Anesthesia hooda 26,689 Views • 3 years ago

Watch that A Big Size Fibroadenoma Removal Under Local Anesthesia

What are the risks with testosterone therapy in boys?
What are the risks with testosterone therapy in boys? samer kareem 4,395 Views • 3 years ago

Testosterone treatment in adolescent boys with constitutional delay

What is Bartter syndrome
What is Bartter syndrome samer kareem 5,524 Views • 3 years ago

Bartter syndrome is a rare inherited defect in the thick ascending limb of the loop of Henle. It is characterized by low potassium levels (hypokalemia), increased blood pH (alkalosis), and normal to low blood pressure. There are two types of Bartter syndrome: neonatal and classic

Knee Injury Imaging
Knee Injury Imaging Scott 103 Views • 3 years ago

Dr. Carlos Benitez guides us through ultrasound images of the knee and how to identify knee injuries.

ROSE procedure - bariatric surgery revision
ROSE procedure - bariatric surgery revision Surgeon 119 Views • 3 years ago

Three to five years after gastric bypass surgery, some patients start to regain weight because the size of their stoma (the opening at the bottom of the stomach pouch) or their stomach pouch itself has increased. This can keep you from feeling full after small meals.

To resolve this problem, our surgeons use new surgical tools to create and suture folds into the pouch, reducing its volume and at the stoma to decrease its diameter. The surgeon performs the procedure entirely through the mouth -- inserting an endoscope under heavy sedation -- so there are no external incisions into the body.

USMLE Step 2 CS - Obesity
USMLE Step 2 CS - Obesity usmle tutoring 8,730 Views • 3 years ago

USMLE Step 2 CS - Obesity This is just preview video. To get full access please visit our website : www.usmletutoring.com

Ventricular Septal Defect device closure
Ventricular Septal Defect device closure samer kareem 30,227 Views • 3 years ago

A ventricular septal defect (VSD) is an opening or hole in the wall that separates the two lower chambers of the heart. This wall is called the ventricular septum. The hole causes oxygen-rich blood to leak from the left side of the heart to the right side. This causes extra work for the right side of the heart, since more blood than necessary is flowing through the right ventricle to the lungs.

Early Signs of HIV (AIDS) in Men: What Symptoms Should You Look out For?
Early Signs of HIV (AIDS) in Men: What Symptoms Should You Look out For? Scott 11,957 Views • 3 years ago

Overview HIV is a virus that affects the immune system, specifically the CD4 cells. The CD4 cells help protect the body from illness. Unlike other viruses that the immune system can fight off, HIV can’t be eliminated by the immune system. The symptoms of HIV can vary greatly from person to person. No two people with HIV will likely experience the exact same symptoms. However, HIV will generally follow this pattern: acute illness asymptomatic period advanced infection Acute illness Approximately 80 percent of people who contract HIV experience flu-like symptoms within two to four weeks. This flu-like illness is known as acute HIV infection. Acute HIV infection is the primary stage of HIV and lasts until the body has created antibodies against the virus. The most common symptoms of this stage of HIV include: body rash fever sore throat severe headaches Less common symptoms may include: fatigue swollen lymph nodes ulcers in the mouth or on the genitals muscle aches joint pain nausea and vomiting night sweats Symptoms typically last one to two weeks. Anyone who has these symptoms and thinks they may have contracted HIV should consider scheduling an appointment with their healthcare provider to get tested. Symptoms specific to men Symptoms of HIV are generally the same in women and men. One HIV symptom that is unique to men is an ulcer on the penis. HIV may lead to hypogonadism, or poor production of sex hormones, in either sex. However, hypogonadism’s effects on men are easier to observe than its effects on women. Symptoms of low testosterone, one aspect of hypogonadism, can include erectile dysfunction (ED).

Histology of Female Urethra
Histology of Female Urethra Histology 7,619 Views • 3 years ago

Histology of Female Urethra

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