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Unruptured Aneurysms
Unruptured Aneurysms samer kareem 3,447 Views • 2 years ago

Unruptured Aneurysms: When and How to Treat

Open Splenectomy Surgery
Open Splenectomy Surgery samer kareem 11,053 Views • 2 years ago

The spleen is one of the most frequently injured intraperitoneal organs, and management of splenic injuries may require splenectomy .. The spleen is an wedge-shaped organ that lies in relation to the ninth and 11th ribs, located in the left hypochondrium and partly in the epigastrium; thus, it is situated between the fundus of the stomach and the diaphragm. The spleen is highly vascular and reddish purple; its size and weight are variable. A normal spleen is not palpable. The spleen's key function is the removal of old red blood cells "RBCs", defective circulating cells, and circulating bacteria. In addition, the spleen helps maintain normal erythrocyte morphology by processing immature erythrocytes, removing their nuclei, and changing the shape of the cellular membrane. Other functions of the spleen include the removal of nuclear remnants of RBCs, denatured hemoglobin, and iron granules ..

Obstructive vs. Restrictive Lung Disease
Obstructive vs. Restrictive Lung Disease samer kareem 2,269 Views • 2 years ago

Obstructive lung diseases include conditions that make it hard to exhale all the air in the lungs. People with restrictive lung disease have difficulty fully expanding their lungs with air. Obstructive and restrictive lung disease share the same main symptom: shortness of breath with exertion.

3D Animation of Hernia Repair (Open Procedure for Abdominal Hernia) | #shorts
3D Animation of Hernia Repair (Open Procedure for Abdominal Hernia) | #shorts DrPhil 74 Views • 2 years ago

#HerniaRepair #HerniaSurgery #LaparoscopicHerniaRepair #OpenHerniaRepair #InguinalHernia #UmbilicalHernia #VentralHernia #MeshRepair #HerniaRecovery #HerniaComplications

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Direct Excision Cervicoplasty
Direct Excision Cervicoplasty Mohamed Ibrahim 21,610 Views • 2 years ago

A direct neck lift is an uncommon procedure in plastic surgery for the sagging neck. It is reserved for older patients who do not want a facelift or who do not want or can not go through a bigger facelift operation.

Tick Twister
Tick Twister Isabelle Austral 4,598 Views • 2 years ago

Tick Twister is the best way to remove ticks.

The Neuron
The Neuron samer kareem 8,956 Views • 2 years ago

A neuron, also known as a neurone (British spelling) and nerve cell, is an electrically excitable cell that receives, processes, and transmits information through electrical and chemical signals. These signals between neurons occur via specialized connections called synapses.

Endoscopy in Hiatal Hernia
Endoscopy in Hiatal Hernia DrPhil 353 Views • 2 years ago

Endoscopy in Hiatal Hernia.

How to use a Menstrual Cup ?
How to use a Menstrual Cup ? samer kareem 3,178 Views • 2 years ago

How to Use a Menstrual Cup Fold and hold. Always start by washing your hands. ... Insert and ensure. As with tampons, gently insert the folded cup into your vagina, tilting it back to the base of your spine. ... Use it up to twelve hours. ... Remove and empty. ... Re-insert.

How To Test Fertility In Men?
How To Test Fertility In Men? samer kareem 5,165 Views • 2 years ago

Start out with a visit to a doctor called a urologist. He'll give you a physical exam and ask you questions about your lifestyle and medical history, such as: Surgeries you've had Medications you take Your exercise habits Whether you smoke or take recreational drugs He may also have a frank discussion with you about your sex life, including any problems you've had or whether you have or ever had any STDs (sexually transmitted diseases). You'll probably be asked to give a sample of semen for analysis.

Stress Echo
Stress Echo gortiz 9,942 Views • 2 years ago

Non Invasive.
Most Accurate diagnosis in Coronary Disease
Guillermo Ortiz MD
Argentina

Chest x-ray interpretation showing Tubes and lines
Chest x-ray interpretation showing Tubes and lines academyo 17,429 Views • 2 years ago

This video will describe how to check the positions of different tubes that may be inserted and need to be checked on CXRs.

NEUROLOGICAL  EXAMINATION
NEUROLOGICAL EXAMINATION samer kareem 3,433 Views • 2 years ago

NEUROLOGICAL EXAMINATION

Circulation system in Human
Circulation system in Human samer kareem 7,825 Views • 2 years ago

The circulatory system consists of three independent systems that work together: the heart (cardiovascular), lungs (pulmonary), and arteries, veins, coronary and portal vessels (systemic). The system is responsible for the flow of blood, nutrients, oxygen and other gases, and as well as hormones to and from cells

3D Medical Animation of a Knee Replacement
3D Medical Animation of a Knee Replacement Surgeon 49 Views • 2 years ago

BioDigital Systems created this 3D animation of a knee replacement surgery.

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BioDigital, Inc is not a health care provider and we do not provide medical advice. You should not rely on the information provided on our sites or services as a substitute for, nor does it replace, professional medical advice, diagnosis, or treatment. The services are not intended to be used by consumers or clinicians in making treatment decisions. You are encouraged to seek professional medical diagnosis and treatment for any medical condition, and to discuss information from the sites and services with your healthcare provider. Information provided on the sites and media is provided for informational purposes and is in no way intended to substitute consulting a medical professional. Nothing stated or posted by BioDigital is intended to be, and must not be taken to be, the practice of medicine, the provision of medical care, or a tool relied on by patients or clinicians. If you rely on any of the information provided by BioDigital, you do so solely at your own risk.

Chronic Back Pain Treatment
Chronic Back Pain Treatment Emery King 12,917 Views • 2 years ago

This minimally invasive procedure employs two small cuts rather than a long incision before fusing two vertebra together. The result is less pain, as well as quicker recovery. ~ Detroit Medical Center

Closure of Wound by Stress Relaxation
Closure of Wound by Stress Relaxation samer kareem 1,685 Views • 2 years ago

Stress-relaxation is a well-established mechanism for laboratory skin stretching, with limited clinical application in conventional suturing techniques due to the inherent, concomitant induction of ischemia, necrosis and subsequent suture failure. Skin defects that cannot be primarily closed are a common difficulty during reconstructive surgery. The TopClosure tension-relief system (TRS) is a novel device for wound closure closure, providing secured attachment to the skin through a wide area of attachment, in an adjustable manner, enabling primary closure of medium to large skin defects. The aim of this study was to evaluate the efficiency of the TopClosure TRS as a substitute for skin grafting and flaps for primary closure of large soft tissue defects by stress-relaxation. We present three demonstrative cases requiring resection of large to huge tumors customarily requiring closure by skin graft or flaps. TRS was applied during surgery serving as a tension-relief platform for tension sutures, to enable primary skin-defect closure by cycling of stress-relaxation, and following surgery as skin-secure system until complete wound closure. All skin defects ranging from 7 to 26 cm in width were manipulated by the TRS through stress-relaxation, without undermining of skin, enabling primary skin closure and eliminating the need for skin grafts and flaps. Immediate wound closure ranged 26 to 135 min. TRS was applied for 3 to 4 weeks. Complications were minimal and donor site morbidity was eliminated. Surgical time, hospital stay and costs were reduced and wound aesthetics were improved. In this case series we present a novel technology that enables the utilization of the viscoelastic properties of the skin to an extreme level, extending the limits of primary wound closure by the stress-relaxation principle. This is achieved via a simple device application that may aid immediate primary wound closure and downgrade the complexity of surgical procedures for a wide range of applications on a global scale.

Your guide to knee replacement surgery - 13 - Day 1 & 2 after your operation
Your guide to knee replacement surgery - 13 - Day 1 & 2 after your operation Surgeon 31 Views • 2 years ago

Deep Tendon Reflexes Exam
Deep Tendon Reflexes Exam samer kareem 6,811 Views • 2 years ago

In a normal person, when a muscle tendon is tapped briskly, the muscle immediately contracts due to a two-neuron reflex arc involving the spinal or brainstem segment that innervates the muscle. The afferent neuron whose cell body lies in a dorsal root ganglion innervates the muscle or Golgi tendon organ associated with the muscles; the efferent neuron is an alpha motoneuron in the anterior horn of the cord. The cerebral cortex and a number of brainstem nuclei exert influence over the sensory input of the muscle spindles by means of the gamma motoneurons that are located in the anterior horn; these neurons supply a set of muscle fibers that control the length of the muscle spindle itself.

Venipuncture Technique
Venipuncture Technique Mohamed Ibrahim 10,723 Views • 2 years ago

The venipuncture procedure is complex, requiring both knowledge and skill to perform. Each phlebotomist generally establishes a routine that is comfortable for her or him. Several essential steps are required for every successful collection procedure: Identify the patient. Assess the patient's physical disposition (i.e. diet, exercise, stress, basal state). Check the requisition form for requested tests, patient information, and any special requirements. Select a suitable site for venipuncture. Prepare the equipment, the patient and the puncture site. Perform the venipuncture. Collect the sample in the appropriate container. Recognize complications associated with the phlebotomy procedure. Assess the need for sample recollection and/or rejection. Label the collection tubes at the bedside or drawing area. Promptly send the specimens with the requisition to the laboratory.

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