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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).

Beta Blockers
Beta Blockers samer kareem 1,790 Views • 3 years ago

Beta blockers, also known as beta-adrenergic blocking agents, are medications that reduce your blood pressure. Beta blockers work by blocking the effects of the hormone epinephrine, also known as adrenaline. When you take beta blockers, your heart beats more slowly and with less force, thereby reducing blood pressure. Beta blockers also help blood vessels open up to improve blood flow. Examples of beta blockers Some beta blockers mainly affect your heart, while others affect both your heart and your blood vessels. Which one is best for you depends on your health and the condition being treated. Examples of oral beta blockers include: Acebutolol (Sectral) Atenolol (Tenormin) Bisoprolol (Zebeta) Metoprolol (Lopressor, Toprol-XL) Nadolol (Corgard) Nebivolol (Bystolic) Propranolol (Inderal LA, InnoPran XL)

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.

CARDIAC RESYNCHRONIZATION THERAPY (CRT) DEVICES
CARDIAC RESYNCHRONIZATION THERAPY (CRT) DEVICES samer kareem 1,763 Views • 3 years ago

CRT is a clinically proven treatment option for some individuals with heart failure. A CRT device sends small electrical impulses to both lower chambers of the heart to help them beat together in a more synchronized pattern. This may improve the heart’s ability to pump blood and oxygen to your body. A CRT system is made up of two parts. The heart device, which is actually a tiny computer, plus a battery, contained in a small titanium metal case that is about the size of a pocket watch. Insulated wires, called leads, that are implanted to carry information signals from your heart to the heart device and to carry electrical impulses to your heart After the device system is implanted, an external computer, called a programmer, located at your doctor's office or clinic can be used to program the heart device and retrieve information from your heart device that will assist your doctor in your heart failure treatment. Your doctor will schedule periodic monitoring which may be done remotely if physician deems appropriate

Start of CRRT circuit within ECMO
Start of CRRT circuit within ECMO samer kareem 4,519 Views • 3 years ago

Start of CRRT circuit within ECMO

Man Impaled by Shovel in His Butt - ER Stories
Man Impaled by Shovel in His Butt - ER Stories hooda 41,385 Views • 3 years ago

Watch that video of a Man Impaled by Shovel in His Butt

Opera singer Vocal Folds
Opera singer Vocal Folds M_Nabil 13,842 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.

Connective Tissue – Histology | Lecturio
Connective Tissue – Histology | Lecturio DrPhil 110 Views • 3 years ago

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- Cells and Basic Tissue
- Nerve Tissues
- Muscle Tissues
- Epithelial Tissues
- Connective Tissues

► THE PROF: Your lecturer is Professor Geoff Meyer. He is currently teaching at the School of Anatomy, Physiology and Human Biology at the University of Western Australia (UWA). As a leading anatomy and histology expert he is also coordinating the Federative International Program for Anatomical Terminologies (FIPAT) of the International Federation of Associations of Anatomists (IFAA). Besides medical research on the ovarian function, steroidogenesis, corpus luteum, angiogenesis, and microcirculation, Geoff Meyer’s research activities also focus on developing innovative, computer-aided learning and teaching tools. For his inventiveness, Geoff Meyer has received a number of awards, including the Australian University Teaching Award.

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Pediatric Cardiovascular Examination
Pediatric Cardiovascular Examination samer kareem 12,952 Views • 3 years ago

Pediatric Cardiovascular Examination

Laparoscopic Appendectomy Steps
Laparoscopic Appendectomy Steps Doctor 14,326 Views • 3 years ago

Laparoscopic Appendectomy for Acute Appendicitis Post-illeal Appendix

Understanding Breast Augmentation Procedure
Understanding Breast Augmentation Procedure Stuart Linder 9,714 Views • 3 years ago

There many concerns and questions about how a breast augmentation procedure works. Dr. Linder a highly qualified plastic surgeon based in Beverly Hills, demystifies those worries. Dr. Stuart Linder is a Beverly Hills board certified plastic surgeon, specializing in body sculpting and reconstructive procedures including breast augmentation, reduction, lift, liposuction and tummy tuck. He is board-certified by the American Board of Plastic Surgery and is affiliated with the American College of Surgeons, the American Society of Plastic and Reconstructive Surgeons and the American Medical Association. Website: www.drlinder.com

Ectopic Pregnancy Surgery
Ectopic Pregnancy Surgery samer kareem 4,873 Views • 3 years ago

An ectopic pregnancy results when a fertilized egg implants outside the uterus. Unfortunately, there's no way to transplant an ectopic pregnancy into your uterus, so ending the pregnancy is the only option. About 2 percent of pregnancies are ectopic. Because ectopic pregnancy is potentially dangerous for you, it's important to recognize the early signs and get treatment as soon as possible.

Mastectomy
Mastectomy samer kareem 83,915 Views • 3 years ago

Mastectomy is surgery to remove all breast tissue from a breast as a way to treat or prevent breast cancer. For those with early-stage breast cancer, mastectomy may be one treatment option. Breast-conserving surgery (lumpectomy), in which only the tumor is removed from the breast, may be another option.

Acalculous Cholecystopathy - Umbilical Hernia
Acalculous Cholecystopathy - Umbilical Hernia Doctor 9,290 Views • 3 years ago

Patient 65-year-old of age who comes to the medical consultation with pain moderated pain in the right hypochondrium of “several years of evolution” but that it increased one week ago. Also, she shows pain in the umbilical region of “many years of evolution”, that is supported according to the patient - in a constant way.rnTo the examination, we observe an umbilical hernia, apparently divided into two parts. The hernia of the external region measures 25.1 centimeters x 18.0 centimeters and the one that occupies the average region measures 12.0 centimeters x 10.0 centimeters.rnPatient who comes to the medical consultation with moderated pain in the right hypochondrium of one year of evolution but it increased one week ago after eat duck.rnIn the ultrasound scan of the region of the right hypochondrium (patient came having breakfast, that is to say, without previous preparation ) we can observe the liver of 123.8 millimeters high, as well as the porta vein with a diameter of 7.3 millimeters.rnOn having observed the Gallbladder, we think that a side wall is increased in 2.7 mm (hyperechogenic) with several “echogenics points” in the interior (”Biliary Mud”).

The measurements of the gallbladder were: 39.0 x 17.4 millimeters.rnWe can appreciates an echogenic image in the interior that it would make think about stone. The stones are identified as echogenic foci casting acoustic shadowing but but this image did not appear and a re-evaluation is decided in 15 days.

Acalculous cholecystopathy which means disease or condition of the gallbladder without the presence of gallstones. You might also call it functional gallbladder disorder or impaired gallbladder emptying. Some causes may be chronic inflammation, a problem with the smooth muscles of the gallbladder or the muscle of the Sphincter of Oddi being too tight.

REMEMBER:
Umbilical hernia is a congenital malformation, especially common in infants of African descent, and more frequent in boys. An Acquired umbilical hernia directly results from increased intra-abdominal pressure and are most commonly seen in obese individuals.
Presentation:A hernia is present at the site of the umbilicus (commonly called a navel, or belly button) in the newborn; although sometimes quite large, these hernias tend to resolve without any treatment by around the age of 5 years. Obstruction and strangulation of the hernia is rare because the underlying defect in the abdominal wall is larger than in an inguinal hernia of the newborn. The size of the base of the herniated tissued is inversely correlated with risk of strangulation (i.e. narrow base is more likely to strangulate).
Babies are prone to this malformation because of the process during fetal development by which the abdominal organs form outside the abdominal cavity, later returning into it through an opening which will become the umbilicus.
Differential diagnosisrnImportantly this type of hernia must be distinguished from a paraumbilical hernia which occurs in adults and involves a defect in the midline near to the umbilicus, and from omphalocele.

Do You Have Trypophobia ? - The Fear of Holes
Do You Have Trypophobia ? - The Fear of Holes hooda 23,687 Views • 3 years ago

Watch that video to know if you have Trypophobia

Understanding Cardiac Surgery
Understanding Cardiac Surgery Surgeon 98 Views • 3 years ago

Dr. Matthew Slater talks about why cardiac surgery may be necessary if medications aren't an effective treatment option.

patient’s first impressions with bionic eye
patient’s first impressions with bionic eye samer kareem 6,470 Views • 3 years ago

A visual prosthesis, often referred to as a bionic eye, is an experimental visual device intended to restore functional vision in those suffering from partial or total blindness. In 1983 Joao Lobo Antunes, a Portuguese doctor, implanted a bionic eye in a person born blind.

How will I feel after heart surgery? – Dr. Joanna Chikwe | Cardiac Surgery at Cedars-Sinai
How will I feel after heart surgery? – Dr. Joanna Chikwe | Cardiac Surgery at Cedars-Sinai Surgeon 113 Views • 3 years ago

Dr. Joanna Chikwe, explains how patients may feel after heart surgery.

Learn more about the Smidt Heart Institute at Cedars-Sinai at https://ceda.rs/3meIA2A​
Learn more about Dr. Joanna Chikwe at https://ceda.rs/3ul6I6t​

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Cedars-Sinai is a leader in providing high-quality healthcare encompassing primary care, specialized medicine and research. Since 1902, Cedars-Sinai has evolved to meet the needs of one of the most diverse regions in the nation, setting standards in quality and innovative patient care, research, teaching and community service. Today, Cedars- Sinai is known for its national leadership in transforming healthcare for the benefit of patients. Cedars-Sinai impacts the future of healthcare by developing new approaches to treatment and educating tomorrow’s health professionals. Additionally, Cedars-Sinai demonstrates a commitment to the community through programs that improve the health of its most vulnerable residents.

BoTox Injection Technique
BoTox Injection Technique Doctor 12,753 Views • 3 years ago

A video showing the technique of BoTox injection which is widely used by plastic surgeons to make wrinkles disappear

Head Eye and ENT Physical Examination
Head Eye and ENT Physical Examination Medical_Videos 7,072 Views • 3 years ago

Head Eye and ENT Physical Examination

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