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The World's Worst Spider Bites
The World's Worst Spider Bites hooda 21,087 Views • 2 years ago

Watch that video of The World's Worst Spider Bites

Cortisol and Glucocorticoids
Cortisol and Glucocorticoids samer kareem 3,629 Views • 2 years ago

The vast majority of glucocorticoid activity in most mammals is from cortisol, also known as hydrocortisone. Corticosterone, the major glucocorticoid in rodents, is another glucocorticoid. Cortisol binds to the glucocorticoid receptor in the cytoplasm and the hormone-receptor complex is then translocated into the nucleus, where it binds to its DNA response element and modulates transcription from a battery of genes, leading to changes in the cell's phenotype. Only about 10% of circulating cortisol is free. The remaining majority circulates bound to plasma proteins, particularly corticosteroid-binding globulin (transcortin). This protein binding likely decreases the metabolic clearance rate of glucocorticoids and, because the bound steroid is not biologically active, tends to act as a buffer and blunt wild fluctuations in cortisol concentration.

How can self examination of Hernia be done
How can self examination of Hernia be done DrPhil 95 Views • 2 years ago

Dr. Mohan Rao, Senior General & Laparoscopic consultant at Apollo Spectra Hospitals, MRC Nagar explains How can one self-examination of Hernia be done

How To Diagnose A Hernia
How To Diagnose A Hernia DrPhil 60 Views • 2 years ago

Guest surgeon Dr. Nicole Callan gives us an introduction to hernias. She discusses what a hernia is, the different types of hernias, and an introduction to treatment.

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Medical emergency
Do NOT use the Video for medical emergencies. If you have a medical emergency, call a physician or qualified healthcare provider, or CALL 911 immediately. Under no circumstances should you attempt self-treatment based on anything you have seen or read on the Video.

General information is not medical advice
The general information provided on the Video is for informational purposes only and is not professional medical advice, diagnosis, treatment, or care, nor is it intended to be a substitute therefore. Always seek the advice of your physician or other qualified health provider properly licensed to practise medicine or general healthcare in your jurisdiction concerning any questions you may have regarding any information obtained from this Video and any medical condition you believe may be relevant to you or to someone else. Never disregard professional medical advice or delay in seeking it because of something you have read on this Video. Always consult with your physician or other qualified healthcare provider before embarking on a new treatment, diet, or fitness program. Information obtained on the Video is not exhaustive and does not cover all diseases, ailments, physical conditions, or their treatment.

Lip Laceration repair
Lip Laceration repair samer kareem 3,082 Views • 2 years ago

This video details the layered closure of a through-and-through facial laceration

Cardiovascular Examination | OSCE Guide
Cardiovascular Examination | OSCE Guide DrPhil 201 Views • 2 years ago

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

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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

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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.

Actual demo of robotic surgery for prostate cancer
Actual demo of robotic surgery for prostate cancer samer kareem 6,589 Views • 2 years ago

Understand how this world-class surgery platform operates a minimally invasive robotic surgery during a medical procedure for prostate cancer.

pleurisy
pleurisy samer kareem 2,122 Views • 2 years ago

Pleurisy is a condition in which the pleura — a membrane consisting of a layer of tissue that lines the inner side of the chest cavity and a layer of tissue that surrounds the lungs — becomes inflamed. Also called pleuritis, pleurisy causes sharp chest pain (pleuritic pain) that worsens during breathing. A variety of underlying conditions can cause pleurisy. Treatment of pleurisy involves pain control and treating the underlying condition.

Continuous Lumbar Epidural
Continuous Lumbar Epidural DrHouse 17,595 Views • 2 years ago

Continuous Lumbar Epidural

What is CT Scan Machine ?
What is CT Scan Machine ? samer kareem 2,335 Views • 2 years ago

abdomen physical examination
abdomen physical examination M_Nabil 163,679 Views • 2 years ago

a video of abdominal physical examination including all the required items:
-Inspection
-Palpation
-Percussion
-Auscultation

The Symptoms and Signs You May Have a Blood Clot
The Symptoms and Signs You May Have a Blood Clot samer kareem 1,406 Views • 2 years ago

They might not sound very life threatening, but a blood clot that develops in the deep veins of your leg, if left untreated and unable to dissolve of its own volition, may detach and travel to your lungs, causing a pulmonary embolism (or PE). In most cases, a leg blood clot will form due to lengthy periods of travel, for example if you remain immobile in cramped spaces—such as an airplane or bus—with few opportunities to stretch your legs or get up and walk around. Here are ten signs that you may have a dangerous blood clot in your leg

What is dementia?
What is dementia? samer kareem 1,465 Views • 2 years ago

Dementia is the name for a group of symptoms that commonly include problems with memory, thinking, problem solving, language and perception. In a person with dementia, these symptoms are bad enough to affect daily life.

USMLE Step 2 CS - Amenorrhea
USMLE Step 2 CS - Amenorrhea usmle tutoring 5,630 Views • 2 years ago

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

3D How To: Ultrasound Guided Paricardiocentesis Procedure - SonoSite Ultrasound
3D How To: Ultrasound Guided Paricardiocentesis Procedure - SonoSite Ultrasound samer kareem 2,074 Views • 2 years ago

Using 3D animations we have come up with a new way of demonstrating how to perform portable ultrasound examinations

G-Shot (G-Spot Amplification)
G-Shot (G-Spot Amplification) samer kareem 4,446 Views • 2 years ago

G-Shot (G-Spot Amplification)

Surgical Cricothyrotomy
Surgical Cricothyrotomy Mohamed Ibrahim 14,763 Views • 2 years ago

Brief animation demonstrating emergency surgical cricothyrotomy; created with Lightwave 9.3

Breakthrough in Urinary Surgery
Breakthrough in Urinary Surgery Emery King 14,836 Views • 2 years ago

Urethroplasty is a surgical procedure to correct scar tissue blockage of the urethra called urethral stricture. ~ Detroit Medical Center

Is Your Vertigo BPPV or Autoimmune?
Is Your Vertigo BPPV or Autoimmune? samer kareem 4,617 Views • 2 years ago

Is your vertigo or dizziness BPPV or autoimmune?

Whipple Robotic Surgery
Whipple Robotic Surgery samer kareem 10,297 Views • 2 years ago

Among common cancers, pancreatic cancer has one of the poorest prognoses. Because pancreatic cancer often grows and spreads long before it causes any symptoms, only about 6% of patients are still alive five years after diagnosis. For some pancreatic patients, however, a complex surgery known as the Whipple procedure may extend life and could be a potential cure. Those who undergo a successful Whipple procedure may have a five-year survival rate of up to 25%.

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