Acute mesenteric ischemia (AMI) is a syndrome caused by inadequate blood flow through the mesenteric vessels, resulting in ischemia and eventual gangrene of the bowel wall. Although relatively rare, it is a potentially life-threatening condition. Broadly, AMI may be classified as either arterial or venous. AMI as arterial disease may be subdivided into nonocclusive mesenteric ischemia (NOMI) and occlusive mesenteric arterial ischemia (OMAI); OMAI may be further subdivided into acute mesenteric arterial embolism (AMAE) and acute mesenteric arterial thrombosis (AMAT). AMI as venous disease takes the form of mesenteric venous thrombosis (MVT).

Schwannomas are usually located in the angle between the cerebellum and the pons, in the back of the skull (the posterior fossa). Description Schwannomas are usually very slow-growing. Symptoms Common symptoms of Schwannoma are one-sided hearing loss and buzzing or ringing in the ear. Dizziness may also occur, although it is less common. If the tumor affects the facial nerve (the 7th cranial nerve, which is located next to the 8th cranial nerve), facial paralysis may occur. Other symptoms include difficulty in swallowing, impaired eye movement, taste disturbances, and unsteadiness. Incidence Schwannomas account for about 8% of all primary brain tumors. They typically occur in middle-aged adults, and females are twice as likely as males to have this tumor. Cause Like many tumor types, the exact cause of Schwannoma is not known. However, it is believed to occur when there is a defect in a gene that normally prevents tumors from forming. Treatment Total removal using microsurgical techniques is often possible. Stereotactic radiosurgery may be used as an alternative to surgery in some patients.

open multi puncture testicular biopsy to retrieve sperm for ICSI (IntaCytoplasmic Sperm Injection)

Intra-Uterine Device IUD Insertion Demonstration

This tutorial is an introduction to the histology of the different tissues in the human body and the cells they are made of. Test yourself on our cells and tissue histology quiz at https://khub.me/jnhny

Oh, are you struggling with learning anatomy? We created the ★ Ultimate Anatomy Study Guide ★ to help you kick some gluteus maximus in any topic. Completely free. Download yours today: https://khub.me/1fcwd

A tissue is a group of cells that has a similar structure and acts together to perform one or more specific functions. In this tutorial, we will introduce you to the 4 main types of tissues in the human body: epithelial tissue, connective tissue, muscle tissue and nervous tissue. Epithelial tissue creates protective boundaries and is involved in the diffusion of ions and molecules, whereas connective tissue underlies and supports other tissue types.

Muscle tissue contracts to initiate movement in the body and nervous tissue transmits and integrates information through the central and peripheral nervous systems.

In this video tutorial we will take a closer look at the histology of the main cells and tissues under the microscope.

- 0:33 introduction to histology
- 1:22 epithelial tissue histology and types
- 5:45 function of the basement membrane
- 6:20 connective tissue histology and structure
- 10:53 muscle tissue and types of muscle cells
- 13:11 basics of the nervous system

Want to test your knowledge on the cells and tissues of the human body? Take this quiz: https://khub.me/jnhny

Why don't you jump into the introduction of the cell and its components with our free article next? Find it here: https://khub.me/apv1d

For more engaging video tutorials, interactive quizzes, articles and an atlas of Human anatomy and histology, go to https://khub.me/wcyx7

Dr. James Wall performs a bilateral inguinial hernia repair surgical procedure.

Featured:
James Wall, MD
Assistant Professor of Surgery, Pediatric Surgery
Assistant Professor of Bioengineering (By Courtesy)
Lucile Salter Packard Children's Hospital

Micaela Esquivel, MD
Chief Resident of General Surgery

Twin Childbirth Video

Female Condom Demonstration

Health Assessment: Musculoskeletal System- Nursing Skills

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

Get the full lesson on musculoskeletal assessment here:
https://nursing.com/lesson/02-11-musculoskeletal/

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)

Health Assessment: Musculoskeletal System- Nursing Skills:

In this video we’re going to review a Musculoskeletal Assessment. The Musculoskeletal system involves the muscles, bones, and joints. This means we must assess structure AND function! If the patient cannot stand, assessments should be performed in the bed to the best of your ability. If they cannot perform Active Range of Motion (ROM), use Passive movements to determine ROM.
We love you guys! Go out and be your best selves today! And, as always, happy nursing!

Bookmarks:
0.05 Introduction
0:34 Spine assessment
1:02 Range of motion
1:39 Extremity assessment
1:52 Shoulder range of motion
2:10 Elbow & wrist range of motion
2:25 Hand range of motion
2:34 Upper extremity strength
2:54 Lower extremity range of motion
3:02 Hips range of motion
3:20 Knees range of motion
3:30 Ankles range of motion
3:38 Toes range of motion
3:42 Lower extremity strength
4:05 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.

Ever considered getting laser eye surgery, but didn’t know how it worked? Allow us to help!

There are three different main types of laser eye surgery: LASIK, SMILE, and Surface Laser Treatments, and each can be explained pretty easily.

LASIK uses two lasers to open up a thin flap on the surface of the cornea, and then reshapes the cornea underneath. The flap is then placed back over the reshaped cornea, and heals independently with time.

SMILE uses one laser to reshape the cornea through a small, self-healing hole.

And Surface Eye Treatments remove the clear skin over the eye, to then reshape the cornea underneath with - you guessed it - a laser!

Watch that video of Male Catheter Insertion Procedure

Thoracic Epidural Placement Paramedian Approach

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.

Liposuction in tummy tuck requires special planning and technique. I need to ensure that the blood circulation is well maintained for good healing. Yet proper liposuction is important to have a nice flat and contoured tummy.

#hdliposuction #tummytuck #lipoabdominoplasty #surgicalplanning #skinremovalsurgery #imeediatelyafter #plasticsurgeondubai #cocoonaclinic #drsanjayparashar #dubai

For more information visit www.drsanjayparashar.com
For more content, follow me on my social media
Instagram : https://www.instagram.com/drsanjayparashar/
Facebook : https://www.facebook.com/drsanjayparashar

Delivery using foreceps

-Korsakoff's syndrome is a common and preventable sequel of Wernicke's encephalopathy. Thiamine, if given during the stage of Wernicke's encephalopathy, can prevent the onset of Korsakoff's psychosis. The administration of glucose prior to thiamine can precipitate Korsakoff's syndrome, as seen in this case. In such patients, brain MRI frequently shows abnormal enhancement of the mammillary bodies & thallamus

Holter monitoring, electrocardiogram or echocardiogram are only recommended if a cardiac cause (e.g., arrhythmias, possible cardiac syncope, myocardial ischemia) is suspected.

Ophthalmoscopy - Eye Clinical Examination - OSCE - Dr Gill

Direct Ophthalmoscopy use of the eyes is a very challenging clinical skill, incorporating both the examiner's knowledge of the retina, but also understanding the use of the ophthalmoscope

In this clinical skills tutorial, we look at the use of the direct ophthalmoscope as part of an ophthalmic examination

it should be noted that in the ideal circumstances, the room lights will be dimmed during the examination, and dilating eye drops used to improve the visualisation of the fundus

Some people may notice an ASMR effect from this clinical examination

#DrGill #Ophthalmoscopy #ClinicalSkills #EyeExam