The hepatic portal system is the system of veins comprising the hepatic portal vein and its tributaries. It is responsible for directing blood from the region of the gastrointestinal tract between the esophagus and rectum and also includes venous drainage from the supplementary organs such as the spleen and pancreas.

Removing acne scars with laser

A subdural hematoma is a collection of blood outside the brain. Subdural hematomas are usually caused by severe head injuries. The bleeding and increased pressure on the brain from a subdural hematoma can be life-threatening.

A heart attack is a medical emergency. A heart attack usually occurs when a blood clot blocks blood flow to the heart. Without blood, tissue loses oxygen and dies. Symptoms include tightness or pain in the chest, neck, back, or arms, as well as fatigue, lightheadedness, abnormal heartbeat, and anxiety. Women are more likely to have atypical symptoms than men. Treatment ranges from lifestyle changes and cardiac rehabilitation to medications, stents, and bypass surgery.

A hematoma is a common complication of surgical procedures. A large, expanding hematoma can result in necrosis of the overlying skin (1,2) or adjacent subcutaneous fat, increased incidence of infection, scarring, skin hyperpigmentation, tissue edema and a prolonged convalescence.

Preventing heart attacks and stroke can involve extensive surgery to remove plaque from your arteries, but as FOX17's Nick Paranjape shows us, there's a new procedure in Middle Tennessee that is less invasive and substantially cuts down on your recovery time. At 76, Jimmy Wilkie of Hendersonville exercises on his treadmill 3-4 times a week. Recently, he started having pain in his left leg. It was so bad, he couldn't even walk. Turned out, Mr. Wilkie had a blocked artery in his leg. In years past, this would've required major bypass surgery. Not anymore!"The Turbohawk Catheter has really opened a new door for us," says Dr. Dan Wunder.Dr. Wunder, an Interventional Radiologist at Premier Radiology in Madison, is talking about the Turbohawk. It's a device which is inserted into the blocked artery, and inside the Turbohawk are 4 tiny blades."It can cut the plaque and with that shape of the disc it cuts with it pushes it forward into the catheter," says Dr. Wunder.The one-hour procedure doesn't just push the plaque to the sides where it can re-grow, but instead grabs it and removes it!"We pull it back out and it fills up," says Dr. Wunder. "Empty it out, go back down and we can cut some more out."Before and after images really say it all."They used a roto rooter as he called it," says Wilkie.A roto rooter, Turbohawk, call it what you want, but Wilkie says all he knows is the procedure worked right away!"There wasn't any pain at all in my leg," says Wilkie.It's rare, but the outpatient procedure can have complications like plaque getting pushed down in the leg. Dr. Wunder says the main symptoms of a blockage in your legs is having severe pain or cramping when you're walking or exercising.

To avoid pregnancy and STDs, always remember to use a condom every time you have sex — including oral, vaginal, or anal sex. Whenever oral sex is being performed on a girl, a dental dam should be used. A guy receiving oral sex should wear a latex condom — or, if he or his partner is allergic to latex, a polyurethane condom.

Laser Cystic Acne and Pimples Extraction

Kootenai Health provides open heart surgery complete with specially trained cardiothoracic surgeons and operating room teams. Programs include pre-operative appointments and cardio rehabilitation to speed recovery.

Narrated animation of stroke intervention. Video supplied by Covidien, showing the Solitaire mechanical thrombectomy device, which was the first FDA-approved device for such an indication.

This video demonstrates how to perform a cardiovascular examination in an OSCE station.

You can access our step-by-step OSCE guide to accompany this video here: https://geekymedics.com/cardio....vascular-examination

Check out our other awesome clinical skills resources including:
• 🔥 Geeky Medics Bundles (discounted products): https://app.geekymedics.com/purchase/bundles/
• ✨ 1000+ OSCE Stations: https://app.geekymedics.com/pu....rchase/osce-stations
• 🏥 Geeky Medics OSCE Revision Book: https://app.geekymedics.com/purchase/book/
• 📝 150+ PDF OSCE Checklists: https://geekymedics.com/pdf-osce-checklists/
• 🗂️ 3000+ OSCE Flashcards: https://app.geekymedics.com/pu....rchase/flashcard-col
• 📱 Geeky Medics OSCE App: https://geekymedics.com/geeky-medics-app/
• 🩺 Medical Finals SBA Question Pack: https://app.geekymedics.com/pu....rchase/medical-stude
• 💊 PSA Question Pack: https://app.geekymedics.com/pu....rchase/prescribing-s

Chapters:
- Introduction 00:00
- General inspection 00:35
- Hands 00:46
- Schamroth's window test 01:07
- Capillary refill 01:27
- Pulses 01:35
- Carotid auscultation 02:21
- Carotid pulse 02:43
- Jugular venous pressure 02:55
- Hepatojugular reflux 03:09
- Inspection of the face 03:21
- Inspection of the chest 03:49
- Apex beat 04:12
- Heaves and thrills 04:28
- Heart valve ausculation 04:49
- Accentuation manoeuvres 05:45
- Lung base auscultation 06:23
- Sacral and pedal oedema 06:43
- Summary 07:10

Subscribe to our newsletter to be the first to know about our latest content: https://geekymedics.com/newsletter/ ✉️

Join the Geeky Medics community: 👩‍👩‍👧‍👧
Twitter: http://www.twitter.com/geekymedics
Instagram: https://instagram.com/geekymedics
Facebook: http://www.facebook.com/geekymedics

Always adhere to your medical school/local hospital guidelines when performing examinations or clinical procedures. DO NOT perform any examination or procedure on patients based purely upon the content of these videos. Geeky Medics accepts no liability for loss of any kind incurred as a result of reliance upon the information provided in this video.

Normal heart sounds and aortic regurgitation/stenosis sounds
Recorded on a Thinklabs Digital Stethoscope (https://www.thinklabs.com)

Some people have found this video useful for ASMR purposes.

Most people develop several moles (nevi) throughout adulthood. Moles can be found anywhere on the body, usually in sun-exposed areas, and are usually brown, smooth, and slightly raised. In most cases, a nevus is benign and doesn't require treatment. Rarely, they turn into melanoma or other skin cancers. A nevus that changes shape, grows bigger, or darkens should be evaluated for removal.

There are three main types of lung cancer. Knowing which type you have is important because it affects your treatment options and your outlook (prognosis). If you aren’t sure which type of lung cancer you have, ask your doctor so you can get the right information.

A stress ulcer is a single or multiple mucosal defect which can become complicated by upper gastrointestinal bleeding during the physiologic stress of serious illness.

A video showing squared notch

Cystic acne is a severe type of acne in which the pores in the skin become blocked, leading to infection and inflammation. The skin condition mainly affects the face, but also often affects the upper trunk and upper arms. Acne most often affects adolescents and young adults, with an estimated 80 percent of people between 11 and 30 years of age experiencing acne at some point. Cystic acne is the most severe form and affects far fewer people. In 2009, the Centers for Disease Control and Prevention (CDC) found that acne was the top reason people gave for visiting a dermatologist.

Anemia is a medical condition in which the red blood cell count or hemoglobin is less than normal. The normal level of hemoglobin is generally different in males and females. For men, a normal hemoglobin level is typically defined as a level of more than 13.5 gram/100 ml, and in women as hemoglobin of more than 12.0 gram/100 ml. These definitions may vary slightly depending on the source and the laboratory reference used. Continue Reading

FREE Nursing School Cheat Sheets at: http://www.NURSING.com

Get the full lesson on IM Injections here:
https://nursing.com/lesson/ski....lls-06-01-pill-crush

Check out our new Nurse Care Plan Lessons here:
https://bit.ly/3BPRfPL

Get Access to Thousands of Lessons here:
https://nursing.com/courses/

Welcome to the NURSING Family, we call it the most supportive nursing cohort on the planet.

At NURSING.com, we want to help you remove the stress and overwhelm of nursing school so that you can focus on becoming an amazing nurse.

Check out our freebies and learn more at: (http://www.nursing.com)

Intramuscular Injection Techniques (Nursing Skills)

In this video, we’re going to look at proper administration techniques for intramuscular medication administration. Of course, always follow your 5 rights and calculate the correct volume for administration. We love you guys! Go out and be your best selves today! And, as always, happy nursing!

Bookmarks:
0.05 Introduction to Intramuscular injections
0.16 site and needle selection
0.35 site sterilization
0.43 Z track method
0.58 needle insertion
1.10 medication injection
1.14 needle removal
1.25 bandaging and needle disposal
1.30 documentation and patient monitoring
1.35 Outro

Visit us at https://nursing.com/medical-disclaimer/ for disclaimer information.

NCLEX®, NCLEX-RN® are registered trademarks of the National Council of State Boards of Nursing, INC. and hold no affiliation with NURSING.com.

Meningococcal meningitis - causes, features, symptoms and treatment