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Organophosphate Toxicity
Organophosphate Toxicity samer kareem 4,809 Views • 2 years ago

Organophosphate poisoning results from exposure to organophosphates (OPs), which cause the inhibition of acetylcholinesterase (AChE), leading to the accumulation of acetylcholine (ACh) in the body. Organophosphate poisoning most commonly results from exposure to insecticides or nerve agents.

Testicular Self Exam
Testicular Self Exam samer kareem 5,132 Views • 2 years ago

Testicular Self Exam

What is Laparoscopic Cholecystectomy?
What is Laparoscopic Cholecystectomy? Surgeon 76 Views • 2 years ago

Cholecystectomy means removal of the gallbladder. The most common reasons
your doctor might recommend a cholecystectomy are biliary colic, cholecystitis,
choledocolithiasis, or gallstone pancreatitis. Biliary colic, also known as symptomatic
cholelithiasis, is caused by gallstones, which are hardened deposits of bile. Gallstones are
common in the general population, and gallstones alone are not a reason for gallbladder
removal if they do not cause symptoms. However, sometimes gallstones can get caught at the
neck of the gallbladder, causing pain when the gallbladder contracts against them trying to
release its bile, especially after a fatty meal. With biliary colic, the pain typically resolves within
an hour or so. Occasionally, a stone or some other blockage may prevent the gallbladder from
emptying over a long period of time, causing an increase in pressure and trapped fluid within the
gallbladder. This can cause inflammation and infection of the gallbladder, which we call
cholecystitis. Choledocholithiasis is when there are one or more stones in the bile ducts, which
can cause back up of bile into the liver, and depending on the location of the stones, could
cause pancreatitis, which is inflammation of the pancreas. Other reasons for gallbladder
removal, though less common, are gallbladder polyps and cancer. All of these are reasons for
gallbladder removal.

Tubal Ligation Procedure surgery
Tubal Ligation Procedure surgery maronesc 11,945 Views • 2 years ago

bilateral tubal ligation as modified Pomeroy technique during a C-Section

Model's Leg and Butt Cosmetic Implants Exploded Inside Her
Model's Leg and Butt Cosmetic Implants Exploded Inside Her hooda 99,822 Views • 2 years ago

Watch that video of a Model's Leg and Butt Cosmetic Implants Exploded Inside Her

Interstitial Lung Disease Chest x-ray
Interstitial Lung Disease Chest x-ray samer kareem 5,139 Views • 2 years ago

The diffuse lung diseases tend to cause infiltrative opacification in the periphery of the lung. As the name of the group of diseases suggests, they are diffuse. While the consolidation or ground-glass change is usually bilateral, it may be localised, e.g. radiation pneumonitis.

Laparoscopic Abdominal Drape
Laparoscopic Abdominal Drape Surgeon 418 Views • 2 years ago

Product demonstration video for the Cardinal Health™ Laparoscopic Abdominal Drape (cat. no. 9438)

Carotid Stenosis
Carotid Stenosis samer kareem 1,850 Views • 2 years ago

Carotid Stenosis and what it means. The detection and treatment of carotid artery disease for the prevention of stroke is one of the most effective treatments in all of medicine.

Urinary Bladder Examination
Urinary Bladder Examination Mohamed 39,539 Views • 2 years ago

German Video showing examination of the urinary bladder

Ankle and Foot Clinical Examination - Clinical Skills - Dr Gill
Ankle and Foot Clinical Examination - Clinical Skills - Dr Gill DrPhil 90 Views • 2 years ago

Ankle and Foot Clinical Examination - Clinical Skills - Dr Gill

When it comes to joints of the body, the ankle is one of the joints most commonly injured. This is vitally important to be able to effectively examine a patient who is complaining of pain in the ankle and foot.

In this video we will perform a demonstration of the ankle and foot examination.

Examination of the foot, and the ankle joint, follows the standard orthopaedic approach of look, feel, move.

There is a connected video to the foot and ankle examination, on the causes of carpal tunnel syndrome - here

https://youtu.be/aXx6NfBWDSs

________

Please note that there is no ABSOLUTE way to perform a clinical examination. Different institutions and even clinicians will have differing degrees of variations - the aim is the effectively identify medically relevant signs.

However during OSCE assessments. Different medical schools, nursing colleges, and other health professional courses will have their own preferred approach to a clinical assessment - you should concentrate on THEIR marks schemes for your assessments.

The examination demonstrated here is derived from Macleod's Clinical Examination - a recognized standard textbook for clinical skills.


#footpain #clinicalexamination #DrGill

Medical Abortion Surgical Procedure
Medical Abortion Surgical Procedure hooda 147,438 Views • 2 years ago

Watch that Medical Abortion Surgical Procedure

Aortic Aneurysm 3D Animation
Aortic Aneurysm 3D Animation Mohamed 18,407 Views • 2 years ago

Most intact aortic aneurysms do not produce symptoms. As they enlarge, symptoms such as abdominal pain and back pain may develop. Compression of nerve roots may cause leg pain or numbness. Untreated, aneurysms tend to become progressively larger, although the rate of enlargement is unpredictable for any individual. Rarely, clotted blood which lines most aortic aneurysms can break off and result in an embolus. They may be found on physical examination. Medical imaging is necessary to confirm the diagnosis. Symptoms may include: anxiety or feeling of stress; nausea and vomiting; clammy skin; rapid heart rate. In patients presenting with aneurysm of the arch of the aorta, a common symptom is a hoarse voice as the left recurrent laryngeal nerve (a branch of the vagus nerve) is stretched. This is due to the recurrent laryngeal nerve winding around the arch of the aorta. If an aneurysm occurs in this location, the arch of the aorta will swell, hence stretching the left recurrent laryngeal nerve. The patient therefore has a hoarse voice as the recurrent laryngeal nerve allows function and sensation in the voicebox. Abdominal aortic aneurysms, hereafter referred to as AAAs, are the most common type of aortic aneurysm. One reason for this is that elastin, the principal load-bearing protein present in the wall of the aorta, is reduced in the abdominal aorta as compared to the thoracic aorta (nearer the heart). Another is that the abdominal aorta does not possess vasa vasorum, hindering repair. Most are true aneurysms that involve all three layers (tunica intima, tunica media and tunica adventitia), and are generally asymptomatic before rupture. The most common sign for the aortic aneuysm is the Erythema nodosum also known as leg lesions typically found near the ankle area. The prevalence of AAAs increases with age, with an average age of 65–70 at the time of diagnosis. AAAs have been attributed to atherosclerosis, though other factors are involved in their formation. An AAA may remain asymptomatic indefinitely. There is a large risk of rupture once the size has reached 5 cm, though some AAAs may swell to over 15 cm in diameter before rupturing. Before rupture, an AAA may present as a large, pulsatile mass above the umbilicus. A bruit may be heard from the turbulent flow in a severe atherosclerotic aneurysm or if thrombosis occurs. Unfortunately, however, rupture is usually the first hint of AAA. Once an aneurysm has ruptured, it presents with a classic pain-hypotension-mass triad. The pain is classically reported in the abdomen, back or flank. It is usually acute, severe and constant, and may radiate through the abdomen to the back. The diagnosis of an abdominal aortic aneurysm can be confirmed at the bedside by the use of ultrasound. Rupture could be indicated by the presence of free fluid in potential abdominal spaces, such as Morison's pouch, the splenorenal space (between the spleen and left kidney), subdiaphragmatic spaces (underneath the diaphragm) and peri-vesical spaces. A contrast-enhanced abdominal CT scan is needed for confirmation. Only 10–25% of patients survive rupture due to large pre- and post-operative mortality. Annual mortality from ruptured abdominal aneurysms in the United States alone is about 15,000. Another important complication of AAA is formation of a thrombus in the aneurysm.

Dental Braces Animation
Dental Braces Animation Scott 8,640 Views • 2 years ago

Dental Braces Animation

Endovascular Coiling of Unruptured Ophthalmic Artery Aneurysm
Endovascular Coiling of Unruptured Ophthalmic Artery Aneurysm samer kareem 2,081 Views • 2 years ago

⁣Endovascular Coiling of Unruptured Ophthalmic Artery Aneurysm

Femoral Nerve stimulating Catheter
Femoral Nerve stimulating Catheter Doctor 15,019 Views • 2 years ago

Ultrasound guided Femoral Nerve stimulating Catheter

Penile Fracture
Penile Fracture samer kareem 4,507 Views • 2 years ago

Traumatic penile injury can be due to multiple factors. Penile fracture, penile amputation, penetrating penile injuries, and penile soft tissue injuries are considered urologic emergencies and typically require surgical intervention. The goals of treatment for penile trauma are universal: preservation of penile length, erectile function, and maintenance of the ability to void while standing. Traumatic injury to the penis may concomitantly involve the urethra.[1, 2] Urethral injury and repair is beyond the scope of this article but details can be found in Urethral Trauma. Penile fracture Penile fracture is the traumatic rupture of the corpus cavernosum. Traumatic rupture of the penis is relatively uncommon and is considered a urologic emergency.[3] Sudden blunt trauma or abrupt lateral bending of the penis in an erect state can break the markedly thinned and stiff tunica albuginea, resulting in a fractured penis. One or both corpora may be involved, and concomitant injury to the penile urethra may occur. Urethral trauma is more common when both corpora cavernosa are injured.[4] Penile rupture can usually be diagnosed based solely on history and physical examination findings; however, in equivocal cases, diagnostic cavernosography or MRI should be performed. Concomitant urethral injury must be considered; therefore, preoperative retrograde urethrographic studies should generally be performed. See the images below.

Disorders of sexual development
Disorders of sexual development samer kareem 3,808 Views • 2 years ago

Gastrostomy tube Placement
Gastrostomy tube Placement samer kareem 1,790 Views • 2 years ago

Gastrostomy tube is placed when a patient is not able to eat on his/her own as a result of neurological or other dysfunction. There are many different types of gastrostomy tubes but in general there are two bigger categories. The classic one and the low profile one. The gastroplexy technique is used preferably to avoid accidental pulling of the gastrostomy tube from an agitated or confused patient.

people who Survived Deadly Snake Bites
people who Survived Deadly Snake Bites hooda 8,586 Views • 2 years ago

Watch that video of people who Survived Deadly Snake Bites

ThermiVa vaginal rejuvenation
ThermiVa vaginal rejuvenation samer kareem 19,776 Views • 2 years ago

ThermiVa is a non-surgical vaginal tightening treatment for women who want to reclaim what childbirth or aging may have taken away. Using the same technology that’s used in ThermiTight and ThermiSmooth, radiofrequency energy is sent to the desired area (internally or externally), heating the tissue and stimulating the body’s own collagen. ThermiVa is performed in three treatments over the course of three months.

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