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Fort Lauderdale doctor pioneers new approach to cardiac surgery
Fort Lauderdale doctor pioneers new approach to cardiac surgery Surgeon 221 Views • 3 years ago

Dr. Erik Beyer, Florida Medical Center's chief of cardiac surgery, discusses performed a procedure called a micro-thoracotomy.

3D MRI Brain Anatomy
3D MRI Brain Anatomy Mohamed 23,602 Views • 3 years ago

I call this technique deep rendering. I basically stacked graphical cross-sections (in this case, MRI rendering data), using proper increments and clip through them with the camera. This way I am able to explore all internal components in full 3D real-time.

I actually was able to figure out how to colorize different organs to help distinguish them apart from each other but couldn't get the shader to render real-time in Maya.

Credit: MRI scans courtesy of University of Washington Digital Anatomist Program

Endoscopic Thoracic Sympathectomy
Endoscopic Thoracic Sympathectomy DrHouse 10,898 Views • 3 years ago

In 2003, ETS was banned in its birthplace, Sweden, due to overwhelming complaints by disabled patients. In 2004, Taiwanese health authorities banned the procedure on patients under 20 years of age.

How teeth braces are put
How teeth braces are put Dentist 8,360 Views • 3 years ago

How teeth braces are put

Types Of Foley Catheter
Types Of Foley Catheter samer kareem 3,126 Views • 3 years ago

complications from using a urinary catheter include: allergic reaction to the material used in the catheter, such as latex. bladder stones. blood in the urine. injury to the urethra. kidney damage (with long-term indwelling catheters) septicemia, or infection of the urinary tract, kidneys, or blood.

Removal of Infected Hernia Mesh
Removal of Infected Hernia Mesh Scott 20,868 Views • 3 years ago

Removal of Infected Hernia Mesh

Sports Medicine Animation / Soccer
Sports Medicine Animation / Soccer Landging 5,731 Views • 3 years ago

http://www.landging.com/accident-animation-sports-injury-soccer.html
This accident animation demonstrates sports injury in soccer game.

Modified Radical Mastectomy
Modified Radical Mastectomy samer kareem 4,395 Views • 3 years ago

A modified radical mastectomy is a procedure in which the entire breast is removed, including the skin, areola, nipple, and most axillary lymph nodes; the pectoralis major muscle is spared. Historically, a modified radical mastectomy was the primary method of treatment of breast cancer. [1, 2] As the treatment of breast cancer evolved, breast conservation has become more widely used. [3, 4] However, mastectomy still remains a viable option for women with breast cancer. [5, 6]

Breast Implants Exchange Surgery
Breast Implants Exchange Surgery samer kareem 7,431 Views • 3 years ago

PIP breast implants exchanged with Nagor 4th generation silicone implants by plastic surgeon Adrian Richards at Aurora clinics in Milton Keynes. During PIP removal procedure, the implants appear in good shape, but as with majority of PIP implants, evidence of silicone gel bleed is found inside the patient's breast pocket, as well as free silicone which caused pain and discomfort to this patient.

Shocking Hernia Repair 😱 #shorts
Shocking Hernia Repair 😱 #shorts DrPhil 214 Views • 3 years ago

Doctor Ricky Brown reacts to this surgery simulation of an inguinal hernia repair where they repair the hernia sack and create a mesh for the organ to comfortably rest on.

3D Animation powered by:
3DMedWorld - 3dmedworld.com

#shorts #doctor #education #surgery #medical

Cerebral Venous Sinus Thrombosis
Cerebral Venous Sinus Thrombosis samer kareem 5,832 Views • 3 years ago

Thrombosis of the venous channels in the brain is an uncommon cause of cerebral infarction relative to arterial disease, but it is an important consideration because of its potential morbidity. (See Prognosis.) Knowledge of the anatomy of the venous system is essential in evaluating patients with cerebral venous thrombosis (CVT), since symptoms associated with the condition are related to the area of thrombosis. For example, cerebral infarction may occur with cortical vein or sagittal sinus thrombosis secondary to tissue congestion with obstruction. (See Presentation.) Lateral sinus thrombosis may be associated with headache and a pseudotumor cerebri–like picture. Extension into the jugular bulb may cause jugular foramen syndrome, while cranial nerve palsies may be seen in cavernous sinus thrombosis as a compressive phenomenon. Cerebral hemorrhage also may be a presenting feature in patients with venous sinus thrombosis. (See Presentation.) Imaging procedures have led to easier recognition of venous sinus thrombosis (see the images below), offering the opportunity for early therapeutic measures. (See Workup.) Left lateral sinus thrombosis demonstrated on magn Left lateral sinus thrombosis demonstrated on magnetic resonance venography (MRV). This 42-year-old woman presented with sudden onset of headache. Physical examination revealed no neurologic abnormalities. View Media Gallery Axial view of magnetic resonance (MR) venogram dem Axial view of magnetic resonance (MR) venogram demonstrating lack of flow in transverse sinus. View Media Gallery The following guidelines for CVT have been provided by the American Heart Association and the American Stroke Association [1] : In patients with suspected CVT, routine blood studies consisting of a complete blood count, chemistry panel, prothrombin time, and activated partial thromboplastin time should be performed. Screening for potential prothrombotic conditions that may predispose a person to CVT (eg, use of contraceptives, underlying inflammatory disease, infectious process) is recommended in the initial clinical assessment. Testing for prothrombotic conditions (including protein C, protein S, or antithrombin deficiency), antiphospholipid syndrome, prothrombin G20210A mutation, and factor V Leiden can be beneficial for the management of patients with CVT. Testing for protein C, protein S, and antithrombin deficiency is generally indicated 2-4 weeks after completion of anticoagulation. There is a very limited value of testing in the acute setting or in patients taking warfarin. In patients with provoked CVT (associated with a transient risk factor), vitamin K antagonists may be continued for 3-6 months, with a target international normalized ratio of 2.0-3.0. In patients with unprovoked CVT, vitamin K antagonists may be continued for 6-12 months, with a target international normalized ratio of 2.0-3.0. For patients with recurrent CVT, venous thromboembolism (VTE) after CVT, or first CVT with severe thrombophilia (ie, homozygous prothrombin G20210A; homozygous factor V Leiden; deficiencies of protein C, protein S, or antithrombin; combined thrombophilia defects; or antiphospholipid syndrome), indefinite anticoagulation may be considered, with a target international normalized ratio of 2.0-3.0. For women with CVT during pregnancy, low-molecular-weight heparin (LMWH) in full anticoagulant doses should be continued throughout pregnancy, and LMWH or vitamin K antagonist with a target international normalized ratio of 2.0-3.0 should be continued for ≥6 weeks postpartum (for a total minimum duration of therapy of 6 months). It is reasonable to advise women with a history of CVT that future pregnancy is not contraindicated. Further investigations regarding the underlying cause and a formal consultation with a hematologist or maternal fetal medicine specialist are reasonable. It is reasonable to treat acute CVT during pregnancy with full-dose LMWH rather than unfractionated heparin. For women with a history of CVT, prophylaxis with LMWH during future pregnancies and the postpartum period is reasonable. Next: Etiology What to Read Next on Medscape Related Conditions and Diseases Quiz: Do You Know the Complications, Proper Workup, and Best Treatment Practices for Ischemic Stroke? Quiz: How Much Do You Know About Hypothyroidism? Quiz: Do You Know the Risk Factors, Symptoms, and Potential Treatments for Alzheimer Disease? Quiz: How Much Do You Know About Hypertension? Quiz: Test Your Knowledge of Epilepsy and Seizure-related Conditions A 25-Year-Old Man With Painless Diplopia NEWS & PERSPECTIVE Temporal Trends and Factors Associated With Diabetes Mellitus Among Patients Hospitalized With Heart Failure Watchful Waiting Tied to Worse Outcomes in LVAD Patients With Hemolysis Age of Transfused Blood Impacts Perioperative Outcomes Among Patients Who Undergo Major Gastrointestinal Surgery TOOLS Drug Interaction Checker Pill Identifier Calculators Formulary SLIDESHOW Chronic Alcohol Abuse: Complications and Consequences Most Popular Articles According to Neurologists DHA Supplements Linked to Less Progression to Alzheimer's in APOE4 Carriers Heading in Soccer Linked to CNS Symptoms 'Transient Smartphone Blindness' Misdiagnosed as Multiple Sclerosis? New Advances in Traumatic Brain Injury FDA Clears Deflazacort (Emflaza) for DMD View More Overview Background

Repair of Postinfarction VSD
Repair of Postinfarction VSD samer kareem 2,379 Views • 3 years ago

Repair of post-infarction ventricular septal defect (VSD) remains a challenging procedure with a high risk of VSD recurrence. In order to reduce this risk, a double patch and glue technique was introduced in the department in 1986. This surgical technique is hereunder presented. Since 1971, ninety-three patients have been operated on early (≪15 days) after the occurrence of a post-infarction VSD. This retrospective study allows to compare the results of this double patch and glue technique to those obtained with the conventional one, in terms of hospital death and VSD recurrence. The double patch and glue technique avoids recurrence of VSD and plays a part in reducing hospital mortality.

Is Cramping During Early Pregnancy a Sign of Miscarriage
Is Cramping During Early Pregnancy a Sign of Miscarriage samer kareem 1,521 Views • 3 years ago

If you're pregnant, you're likely paying extra close attention to your body. If you happen to feel a cramp you may worry that it is a sign of a miscarriage. While the first trimester is the most common time for miscarriages, there are other reasons for cramps. Whether it signals a miscarriage depends on when it occurs, the severity of the cramping, and whether you're experiencing other symptoms alongside it.

What  Unborn Babies Can Do in the Womb
What Unborn Babies Can Do in the Womb samer kareem 3,166 Views • 3 years ago

One Hand Tie
One Hand Tie DrPhil 12,900 Views • 3 years ago

Demonstration of a one-hand tie for suturing in the operating room.

Shaken baby Syndrome
Shaken baby Syndrome samer kareem 20,334 Views • 3 years ago

Shaken baby syndrome — also known as abusive head trauma, shaken impact syndrome, inflicted head injury or whiplash shake syndrome — is a serious brain injury resulting from forcefully shaking an infant or toddler. Shaken baby syndrome destroys a child's brain cells and prevents his or her brain from getting enough oxygen. Shaken baby syndrome is a form of child abuse that can result in permanent brain damage or death. Shaken baby syndrome is preventable. Help is available for parents who are at risk of harming a child. Parents also can educate other caregivers about the dangers of shaken baby syndrome.

Minimally Invasive Knee Replacement
Minimally Invasive Knee Replacement Emery King 13,671 Views • 3 years ago

Thanks to a new, state-of-the-art procedure for total knee replacement developed by surgeons at the Detroit Medical Center's Sinai-Grace Hospital, the rehabilitation time for patients has been reduced from six months to six weeks. ~ Detroit Medical Center

What happens when you drink too much fluid on hemodialysis?
What happens when you drink too much fluid on hemodialysis? Scott 89 Views • 3 years ago

Knee Replacement Surgery
Knee Replacement Surgery Surgeon 50 Views • 3 years ago

Johns Hopkins orthopaedic hip and knee surgeon, Savyasachi "Savya" Thakkar, explains who is a candidate for knee replacement surgery, and what to expect during and after surgery. To learn more about our hip and knee replacement division, visit https://www.hopkinsmedicine.org/ortho #KneeReplacementSurgery #JohnsHopkins

Q&A's
0:15 What causes someone to need a knee replacement?
0:54 Describe the surgery.
1:36 What types of implants are used?
2:24 How is the recovery after surgery?
2:48 Describe the post-surgery physical therapy.
3:24 Do you perform revision surgery?

Penile Implants: How do they work?
Penile Implants: How do they work? Scott 3,268 Views • 3 years ago

enile implants are devices placed inside the penis to allow men with erectile dysfunction (ED) to get an erection. Penile implants are typically recommended after other treatments for ED fail. There are two main types of penile implants, semirigid and inflatable.

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