Top videos

Low Thyroid - Could It Be A T3 Problem?
Low Thyroid - Could It Be A T3 Problem? samer kareem 5,777 Views • 2 years ago

NTIS refers to a syndrome found in seriously ill or starving patients with low fT3, usually elevated RT3, normal or low TSH, and if prolonged, low fT4. It is found in a high proportion of patients in the ICU setting, and correlates with a poor prognosis if TT4 is <4ug/dl. The patho-physiology includes suppression of TRH release, reducedT3 and T4 turnover, reduction in liver generation of T3, increased formation of RT3, and tissue specific down-regulation of deiodinases, transporters, and TH receptors. Although long debated, tissue TH levels are definitely reduced, and tissue hypothyroidism is presumably present. This is often not clinically evident because of the brief duration, and reduced but not absent tissue levels of TH. Although recognized for nearly 4 decades, interpretation of the syndrome is contested, because of lack of data. Some observes, totally without data, argue that it is a protective response and should not be treated. Other observers (as in this review) present available data suggesting, but not proving, that thyroid hormone replacement is appropriate, not harmful, and may be beneficial. The best form of treatment (TRH,TSH,or T3+T4) and possible accompanying treatments (GHRH, Cortisol, nutrition, insulin) lack consensus. In this review current data are laid out for reader’s review and judgment.

How CPAP works
How CPAP works samer kareem 14,585 Views • 2 years ago

CPAP, or continuous positive airway pressure, is a treatment that uses mild air pressure to keep the airways open. CPAP typically is used by people who have breathing problems, such as sleep apnea. CPAP also may be used to treat preterm infants whose lungs have not fully developed.

Free Tissue Monitoring Near Infrared Spectroscopy
Free Tissue Monitoring Near Infrared Spectroscopy samer kareem 3,597 Views • 2 years ago

This is a video which discusses the Vioptix tOX system of near infrared spectroscopy for the monitoring of free tissue transfer. Having information as to the health of the microvascular anastomosis is critical to improved patient outcome and free tissue survival. With better monitoring, supplementing clinical evaluation, surgeons are able to assess the health of the free tissue better and potentially improve patient outcome. The example in this video is of a free breast reconstruction where the tOX system was used to remotely monitor the free flap. The surgeon can follow the flap real time and more importantly follow trend lines to help predict flap complications.

Retrograde Wire Intubation
Retrograde Wire Intubation Mohamed 14,836 Views • 2 years ago

This video demonstrates the Retrograde Wire Intubation

Large Clot in the heart
Large Clot in the heart samer kareem 17,996 Views • 2 years ago

watch to see the Large Clot in the heart

IQ Test
IQ Test samer kareem 5,249 Views • 2 years ago

An intelligence quotient (IQ) is a total score derived from one of several standardized tests designed to assess human intelligence. IQ is a number meant to measure people cognitive abilities (intelligence) in relation to their age group. An I.Q between 90 and 110 is considered average; over 120, superior. Roughly 68% of the population has an IQ between 85 and 115. The average range between 70 and 130, and represents about 95% of the population.

Problem Behaviors
Problem Behaviors Scott 5,593 Views • 2 years ago

Problem Behaviors

Vaginal Speculum and Bimanual Exam
Vaginal Speculum and Bimanual Exam Medical_Videos 50,951 Views • 2 years ago

Vaginal Speculum and Bimanual Exam

Perineal Protectomy for Rectal Prolapse
Perineal Protectomy for Rectal Prolapse Mohamed 2,882 Views • 2 years ago

Perineal Protectomy for Rectal Prolapse

Uterine Fibroid Surgery: Back to Work in 1 day
Uterine Fibroid Surgery: Back to Work in 1 day Emery King 16,758 Views • 2 years ago

DMC Surgeon uses minimally-invasive surgery to remove uterine fibroids to hasten recovery. ~ Detroit Medical Center

Histology of Blood Smear
Histology of Blood Smear Histology 8,471 Views • 2 years ago

Histology of Blood Smear

Obese Autopsy & cause of death
Obese Autopsy & cause of death samer kareem 6,186 Views • 2 years ago

Autopsy of a 56 year-old obese woman was suffering from Heart failure due to excess fat intake which cause heart diseases to her followed by Death.

What Is The Cause Of Pneumonia
What Is The Cause Of Pneumonia samer kareem 1,542 Views • 2 years ago

Pneumonia is an infection that inflames the air sacs in one or both lungs. The air sacs may fill with fluid or pus (purulent material), causing cough with phlegm or pus, fever, chills, and difficulty breathing. A variety of organisms, including bacteria, viruses and fungi, can cause pneumonia.

MRI Scans Human Body Internal Organs During Sex
MRI Scans Human Body Internal Organs During Sex hooda 107,096 Views • 2 years ago

Watch that video of MRI Scans Human Body Internal Organs During Sex

Live in Caregiver Toronto
Live in Caregiver Toronto johan simons 1,171 Views • 2 years ago

Live in Caregiver Toronto - https://medwayhealthcare.com/ Foot Care Nurse - https://medwayhealthcare.com/foot-care/ Respite Care - https://medwayhealthcare.com/respite-care/

How to test radial & ulnar artery circulation
How to test radial & ulnar artery circulation Anatomist 20,698 Views • 2 years ago

How to test radial & ulnar artery circulation

Vertigo
Vertigo samer kareem 7,079 Views • 2 years ago

There are a number of different causes of vertigo. Vertigo can be defined based upon whether the cause is peripheral or central. Central causes of vertigo arise in the brain or spinal cord while peripheral vertigo is due to a problem within the inner ear. The inner ear can become inflamed because of illness, or small crystals or stones found normally within the inner ear can become displaced and cause irritation to the small hair cells within the semicircular canals, leading to vertigo. This is known as benign paroxysmal positional vertigo (BPPV).

Brazilian Butt Lift
Brazilian Butt Lift samer kareem 4,098 Views • 2 years ago

A Brazilian butt lift (BBL) uses a person's own fat to enhance the size and shape of the buttocks. A plastic surgeon first performs liposuction to remove fat from other areas of the body (often the stomach, hips, and thighs), then injects that fat into the backside. Additional liposuction can be done around the butt to improve the appearance of lift and contour.

Treatment for Lyme Disease
Treatment for Lyme Disease samer kareem 1,921 Views • 2 years ago

“People need to realize this is imminently preventable,” he said. Lyme disease develops following an infection with the bacteria Borrelia burgdorferi. It's transmitted to humans through the bite of infected blacklegged ticks. The tick must be attached to its host for 36 to 48 hours to transmit the bacteria.

Greg's First In-Surgery Conversation | Brain Surgery Live
Greg's First In-Surgery Conversation | Brain Surgery Live Scott 431 Views • 2 years ago

Patient Greg Grindley communicates with host Bryant Gumbel and his wife for the first time while undergoing deep brain stimulation surgery at University Hospital's Case Medical Center in Cleveland, Ohio.
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Greg's First In-Surgery Conversation | Brain Surgery Live
https://youtu.be/zvqV_2zncNU

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