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Laparoscopic Left Adrenalectomy
Laparoscopic Left Adrenalectomy Mohamed Ibrahim 11,912 Views • 2 years ago

laparoscopic left adrenalectomy in 150kg patient with Cushings

Wound | Suturing Techniques
Wound | Suturing Techniques samer kareem 9,377 Views • 2 years ago

Wound | Suturing Techniques

Get Rid of Vaginal Discharge
Get Rid of Vaginal Discharge samer kareem 2,536 Views • 2 years ago

How to Get Rid of Vaginal Discharge - Treating Normal Discharge.

Right ventricular dysfunction
Right ventricular dysfunction samer kareem 4,622 Views • 2 years ago

In patients with advanced congestive heart failure due to cardiomyopathy or ischemia, right ventricle shortening is the only significant independent associate of survival by multivariate analysis (as opposed to other parameters including left ventricular ejection fraction, cardiac index, and pulmonary resistance).

Acute Pancreatitis
Acute Pancreatitis samer kareem 6,407 Views • 2 years ago

Pancreatitis is inflammation in the pancreas. The pancreas is a long, flat gland that sits tucked behind the stomach in the upper abdomen. The pancreas produces enzymes that assist digestion and hormones that help regulate the way your body processes sugar (glucose). Pancreatitis can occur as acute pancreatitis — meaning it appears suddenly and lasts for days. Or pancreatitis can occur as chronic pancreatitis, which describes pancreatitis that occurs over many years. Mild cases of pancreatitis may go away without treatment, but severe cases can cause life-threatening complications.

Tibial Bone Transport Over an Intramedullary Nail Using Cable and Pulleys
Tibial Bone Transport Over an Intramedullary Nail Using Cable and Pulleys samer kareem 3,506 Views • 2 years ago

Massive bone defects (>8 cm) will not unite without an additional intervention. They require a predictable, durable, and efficient method to regrow bone. The Ilizarov method of tension stress, or distraction osteogenesis, first involves a low-energy osteotomy1 - 5. The bone segments are then pulled apart, most often using an external device at a specific rate and rhythm (distraction phase), after which the newly formed bone (the regenerate) requires time for consolidation. The consolidation phase is variable and usually requires a substantially greater amount of time before the external device can be removed. Our technique of tibial bone transport over an intramedullary nail using cable and pulleys combines internal and external fixation, allowing the external fixator to be removed at the end of the distraction phase. This increases the efficiency of limb reconstruction and decreases the external-fixator-associated complications.

Chest tube insertion for pneumothorax or hematothorax
Chest tube insertion for pneumothorax or hematothorax samer kareem 7,542 Views • 2 years ago

For blunt trauma patients lying supine, drains should be placed anteriorly in the chest. This pevents a tension pneumothorax developing if the chest tube is blocked by dependent lung tissue. Normal movement of the lungs will allow drainage of a basal haemothorax through an anterior chest tube

Knife Stabbed in Hand
Knife Stabbed in Hand Scott 2,954 Views • 2 years ago

This video may contain images of a medical doctor providing emergency care for a patient.

What are the signs and symptoms ADHD?
What are the signs and symptoms ADHD? samer kareem 3,837 Views • 2 years ago

The primary features of attention-deficit/hyperactivity disorder include inattention and hyperactive-impulsive behavior. ADHD symptoms start before age 12, and in some children, they’re noticeable as early as 3 years of age. ADHD symptoms can be mild, moderate or severe, and they may continue into adulthood. ADHD occurs more often in males than in females, and behaviors can be different in boys and girls. For example, boys may be more hyperactive and girls may tend to be quietly inattentive. There are three subtypes of ADHD: Predominantly inattentive. The majority of symptoms fall under inattention. Predominantly hyperactive-impulsive. The majority of symptoms are hyperactive and impulsive. Combined. The most common type in the U.S., this is a mix of inattentive symptoms and hyperactive-impulsive symptoms.

Warning: Diabetic Ulcer Debridement
Warning: Diabetic Ulcer Debridement Scott 16,880 Views • 2 years ago

Debridement is the removal of necrotic tissue, foreign debris, bacterial growth, callus, wound edge, and wound bed tissue from chronic wounds in order to stimulate the wound healing process. Stimulation of wound healing mediated by debridement is thought to occur by the conversion of a chronic non-healing wound environment to an acute healing environment through the removal of cells that are not responsive to endogenous healing stimuli. Debridement is used commonly in standard wound treatment of diabetic foot ulcers (DFUs). Methods of debridement include surgery (sharp debridement), chemical debridement (antiseptics, polysaccharide beads, pastes), autolytic (hydrogels, hydrocolloids and transparent films), biosurgery (maggots), mechanical (hydrodebridement), and biochemical debridement (enzyme preparations). Callus is a buildup of keratinized skin formed under conditions of repeated pressure or friction and may contribute to ulcer formation by creating focal areas of high plantar pressure. The debridement of callus has been proposed to be relevant for both treatment and prevention of DFU. The purpose of this report is to retrieve and review existing evidence of comparative clinical effectiveness of different methods of debridement for the treatment of DFUs. Additionally examined in this report is the clinical effectiveness for treatment and prevention of DFU using callus debridement. Cost-effectiveness, and existing debridement guidelines for the treatment of DFUs will also be reviewed.

First Aid - Electric Shock
First Aid - Electric Shock samer kareem 2,270 Views • 2 years ago

Very small currents can be imperceptible. Larger current passing through the body may make it impossible for a shock victim to let go of an energized object. Still larger currents can cause fibrillation of the heart and damage to tissues. Death caused by an electric shock is called electrocution.

Femoral Hernia Examination
Femoral Hernia Examination Mohamed 40,314 Views • 2 years ago

A video showing the examination of femoral hernia.

Muscles of the Forearm
Muscles of the Forearm Mohamed 11,969 Views • 2 years ago

An animated illustration showing muscles of the forearm

What is 4D Ultrasound Scan
What is 4D Ultrasound Scan Mohamed Ibrahim 5,761 Views • 2 years ago

3D scans show still pictures of your baby in three dimensions. 4D scans show moving 3D images of your baby, with time being the fourth dimension. It's natural to be really excited by the prospect of your first scan. But some mums find the standard 2D scans disappointing when all they see is a grey, blurry outline.

Ultrasound of the Thyroid and Parathyroid Glands
Ultrasound of the Thyroid and Parathyroid Glands Colin Cummins-White 17,714 Views • 2 years ago

• Define and use related medical terminology.
• Describe and demonstrate techniques for imaging the thyroid gland.
• Discuss functional abnormalities of the thyroid gland.
• Correlate laboratory data relevant to the thyroid and parathyroid glands.
• Describe, and recognize on images, pathologies of the thyroid gland.
• Identify the anatomy of the parathyroid glands on diagrams and sonograms.
• Describe and demonstrate techniques for imaging the parathyroid glands.
• Describe, and recognize on images, pathologies of the parathyroid glands.
• List and describe other neck masses.
• Follow relevant protocols when scanning.
• Differentiate the sonographic appearances of the female reproductive organs in relation to the menstrual cycle, the use of contraceptives and hormone replacement, and following chemotherapy.
• Explain the Patient Privacy Rule (HIPAA) and Patient Safety Act (see reference).

Trans thoracic core needle biopsy by chest ct scan guided
Trans thoracic core needle biopsy by chest ct scan guided samer kareem 4,168 Views • 2 years ago

Computed tomography (CT)-guided transthoracic needle biopsy is a well-established, minimally invasive diagnostic tool for pulmonary lesions. Few large studies have been conducted on the diagnostic performance and adequacy for molecular testing of transthoracic core needle biopsy (TCNB) for small pulmonary lesions.

Monitoring Ventilation with Capnography
Monitoring Ventilation with Capnography samer kareem 4,644 Views • 2 years ago

Capnography, the graphic display of the exhaled and inhaled carbon dioxide concentration plotted against time, is used to monitor ventilation. This video reviews the principles of capnography and explains how to interpret the information it provides.

No mesh indirect hernia surgery-Desarda Repair
No mesh indirect hernia surgery-Desarda Repair Mohan desarda 10,641 Views • 2 years ago

Inguinal hernia repair without mesh, Desarda Repair, no recurrence, pain, no mesh hernia surgery, hernia operation, no mesh, without mesh, hernia operation, hernia surgery, new method.http://www.desarda.com

SPLENIC ABSCESS
SPLENIC ABSCESS samer kareem 6,201 Views • 2 years ago

Once the diagnosis of a splenic abscess has been made, the patient must be admitted to the hospital and treated. Treatment depends on the patient's overall condition, comorbidities, and primary disorder (if any), as well as the size and topography of the abscess

ACE INHIBITORS  MECHANISM OF ACTION
ACE INHIBITORS MECHANISM OF ACTION samer kareem 3,217 Views • 2 years ago

ACE Inhibitor Mechanisms. Angiotensin converting enzyme (ACE) inhibitors are agents used to relax blood vessels and lower blood pressure. They prevent an enzyme from producing angiotensin II, which narrows blood vessels and raises blood pressure, meaning the heart has to work harder to pump blood around the body.

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