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Attaching your baby at the breastfeeding
Attaching your baby at the breastfeeding samer kareem 7,264 Views • 2 years ago

Breastfeeding attachment Attaching your baby at the breasT

Stapled Hemorrhoidectomy
Stapled Hemorrhoidectomy samer kareem 2,145 Views • 2 years ago

Haemorrhoids is one of the most common problems seen in surgical OPD. Open haemorrhoidectomy has remained the gold standard for a long time with a high post-operative morbidity. The quest for a better understanding of the pathology of haemorrhoids resulted in the evolvement of stapler haemorrhoidopexy. Our aim is to study the efficacy of stapler haemorrhoidopexy with regards to role of immediate post-operative morbidity. A prospective study of 50 patients (n = 50) with the second- and third-degree symptomatic haemorrhoids was done. The mean age of the patients was 44.1 years. Fourteen patients had co-morbid conditions. The average duration of the operation was 29 min. Patients with the second-degree haemorrhoids had higher rate of complication. The complication rate was 32%. Three patients had urinary retention. Two patients had minor bleeding, and one patient experienced transient discharge. The mean analgesic requirement was 2.4 tramadol, 50 mg injections. Ten patients had significant post-operative pain. Average length of hospital stay was 2.7 days. There were no symptomatic recurrences till date.

Distal Femoral Osteotomy
Distal Femoral Osteotomy samer kareem 8,731 Views • 2 years ago

The Distal Femoral Osteotomy System utilizes the same principles of design featured in the Tibial Osteotomy System. Specifically designed femoral osteotomy plates take into account the anatomical differences between the distal femur and proximal tibia.

Mohs Surgery Procedure Demonstrated
Mohs Surgery Procedure Demonstrated Richard DeAngelis 16,960 Views • 2 years ago

This is a 4 minute video depicting the basic technique of the Mohs micrographic procedure and how the tissue is processed in the lab. Visit us @ www.skincancercentre.com

Could this help paraplegics walk?
Could this help paraplegics walk? samer kareem 2,395 Views • 2 years ago

Scientists have developed a wireless brain implant that enabled a paralyzed monkey to walk again.

Normal Heart Sounds
Normal Heart Sounds Scott 67,365 Views • 2 years ago

Normal Heart Sounds With the aid of a stethoscope you can hear the characteristic sounds of the normal heartbeat, typically described as a "lub-dub." These sounds are produced by the closure of the heart valves. The first heart sound or "lub" results from closure of the tricuspid and mitral valves. It is a rather low-pitched and a relatively long sound which, as indicated in, represents the beginning of ventricular systole. The second heart sound, or "dub," marks the beginning of ventricular diastole. It is produced by closure of the aortic and pulmonary (pulmonic) semilunar vanes when the intraventricular pressure begins to fall. This "dub" sound is typically heard as a sharp snap because the semilunar valves tend to close much more rapidly than the AV valves. Because diastole occupies more time than systole, a brief pause occurs after the second heart sound when the heart is beating at a normal rate. Therefore, the pattern that one hears is one of: "lub-dub" pause, "lub-dub" pause, and so on. Sometimes, especially in young normal individuals, a third heart sound can be heard. This sound is produced by the very rapid influx of blood into the partially filled ventricle. It is typically very faint and as such difficult to hear.

Minimal traumatic tooth extraction
Minimal traumatic tooth extraction samer kareem 13,652 Views • 2 years ago

Benex II Surgical Extraction System

Tension Pneumothorax
Tension Pneumothorax samer kareem 4,442 Views • 2 years ago

Tension pneumothorax develops when a lung or chest wall injury is such that it allows air into the pleural space but not out of it (a one-way valve). As a result, air accumulates and compresses the lung, eventually shifting the mediastinum, compressing the contralateral lung, and increasing intrathoracic pressure enough to decrease venous return to the heart, causing shock. These effects can develop rapidly, particularly in patients undergoing positive pressure ventilation.

Total knee replacement surgery at Sunnybrook's Holland Centre
Total knee replacement surgery at Sunnybrook's Holland Centre Surgeon 29 Views • 2 years ago

A growing number of patients having total knee replacement surgery are 55 or younger. Surgeons at Sunnybrook's Holland Centre perform more than 1,000 total knee replacements each year. Read more: http://sunnyview.sunnybrook.ca..../2011/11/snap-crackl

Read CT Sinus Scans Like An Expert
Read CT Sinus Scans Like An Expert Scott 25,858 Views • 2 years ago

Dr Kevin Soh explains the nose and sinus anatomy using slices from a CT sinus scan. Learn sinus anatomy while listening to jazz music. The Mozart Effect at work!

Preparing for Knee Replacement
Preparing for Knee Replacement Surgeon 50 Views • 2 years ago

Johns Hopkins orthopaedic hip and knee surgeon, Savyasachi "Savya" Thakkar, explains how to prepare for knee replacement surgery, and what to expect before and after surgery. To learn more about our hip and knee replacement division, visit https://www.hopkinsmedicine.org/ortho. #KneeReplacement #JohnsHopkins

Q&A's
0:15 What causes someone to need a knee replacement?
0:29 What should patients do in advance of surgery?
1:10 Do you recommend physical therapy BEFORE surgery?
1:43 Will joint implants set off metal detectors at airports?

Hearing and How it Works.
Hearing and How it Works. samer kareem 11,772 Views • 2 years ago

Video to help understand hearing loss and hearing impairment by explaining how hearing works. Cochlear implants can help children and adults with hearing loss

Being a Doctor- The ugly side -FUNNY
Being a Doctor- The ugly side -FUNNY Doctor 23,585 Views • 2 years ago

A very funny video showing the other non-bright side of being a doctor

Right Frontal Craniotomy Brain Surgery
Right Frontal Craniotomy Brain Surgery Scott 26,353 Views • 2 years ago

On Tuesday May 29th at 3:00pm EDT, University Hospitals Case Medical Center Cleveland, Ohio, will host a live webcast to demonstrate the removal of brain tumor and epileptic focus from an awake patient using intra-operative MRI and brain mapping. See this on OR-Live.com

The patient was a middle-aged gentleman with new onset seizures. An MRI showed what appeared to be a low grade glioma near the motor strip on the right. Studies have shown that complete removal can cure the seizures, improve quality of life and survival, but this is difficult to do with conventional technology without harming the surrounding normal brain because its difficult to determine where tumor ends and normal brain begins.

AED
AED Scott 8,036 Views • 2 years ago

A video showing the AED

Back in the Game After Knee Replacement Surgery
Back in the Game After Knee Replacement Surgery Surgeon 101 Views • 2 years ago

Warren Pettaway of Detroit knew he needed to have his left knee checked out when he could no longer keep up while officiating basketball. The pain got so bad that running up and down the court or quickly changing directions was too much for him to continue doing what he loved.Only three weeks post-surgery, Warren is ready to get back in the game. He is able to move without issue and is getting things done around the house. He makes sure to do his therapy as directed and is exercising on his own in the gym. To learn more visit https://www.henryford.com/serv....ices/joint-replaceme

Mitral Valve Regurgitation Treatment
Mitral Valve Regurgitation Treatment samer kareem 1,252 Views • 2 years ago

A leaking mitral valve allows blood to flow in two directions during the contraction. Some blood flows from the ventricle through the aortic valve – as it should – and some blood flows back into the atrium. A leaking (or regurgitant) aortic valve allows blood to flow in two directions. Oxygen-rich blood either flows out through the aorta to the body – as it should – or it flows backwards from the aorta into the left ventricle when the ventricle relaxes. Leaking valves can cause the heart to work harder to pump the same amount of blood.

Wound Closure Near Eyebrow
Wound Closure Near Eyebrow samer kareem 6,735 Views • 2 years ago

Demonstration of Burke-Baier wound closure forceps on simulated wound near eyebrow.

Churg Strauss
Churg Strauss samer kareem 1,401 Views • 2 years ago

Eosinophilic granulomatosis with polyangiitis (EGPA)—or, as it was traditionally termed, Churg-Strauss syndrome—is a rare systemic necrotizing vasculitis that affects small-to-medium-sized vessels and is associated with severe asthma and blood and tissue eosinophilia. [1] Like granulomatosis with polyangiitis (Wegener granulomatosis), and the microscopic form of periarteritis (ie, microscopic polyangiitis), EGPA is an antineutrophil cytoplasmic antibody (ANCA)–associated vasculitide. [2, 3, 4, 5] In 1951, Churg and Strauss first described the syndrome in 13 patients who had asthma, eosinophilia, granulomatous inflammation, necrotizing systemic vasculitis, and necrotizing glomerulonephritis. [3] In 1990, the American College of Rheumatology (ACR) proposed the following six criteria for the diagnosis of Churg-Strauss syndrome [6] : Asthma (wheezing, expiratory rhonchi) Eosinophilia of more than 10% in peripheral blood Paranasal sinusitis Pulmonary infiltrates (may be transient) Histological proof of vasculitis with extravascular eosinophils Mononeuritis multiplex or polyneuropathy

How To Test Fertility In Men?
How To Test Fertility In Men? samer kareem 5,180 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.

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