A central venous catheter (CVC), also known as a central line, central venous line, or central venous access catheter, is a catheter placed into a large vein. Catheters can be placed in veins in the neck (internal jugular vein), chest (subclavian vein or axillary vein), groin (femoral vein), or through veins in the arms (also known as a PICC line, or peripherally inserted central catheters). It is used to administer medication or fluids that are unable to be taken by mouth or would harm a smaller peripheral vein, obtain blood tests (specifically the "central venous oxygen saturation"), and measure central venous pressure.

Here Drs Oetting and Shriver of the University of Iowa demonstrate the McCannel technique of fixing an IOL to the iris. In this video both the standard McCannel suture retrieval technique and the Siepser/Chang modifed technique are demonstrated. A 10-O prolene with a long curved ctc-6 needle is u...sed to place a suture through the iris and under an 3 piece IOL haptic. Using the standard technique the two ends of the suture are retrieved through a common paracentesis near the fixation site and tied externally. The other haptic is tied using the Siepser sliding knot technique as described by Chang for this indication with an internal knot. The standard technique is a bit easier but does not allow as thight a knot for fixation of the iris to the haptic.

For patients in extremis from respiratory failure or shock, securing vascular access is crucial, along with establishing an airway and ensuring adequacy of breathing and ventilation. Peripheral intravenous catheter insertion is often difficult, if not impossible, in infants and young children with circulatory collapse. Intraosseous (IO) needle placement, shown in the images below, provides a route for administering fluid, blood, and medication. An IO line is as efficient as an intravenous route and can be inserted quickly, even in the most poorly perfused patients.

Methotrexate anti-tumor activity is a result of the inhibition of folic acid reductase, leading to inhibition of DNA synthesis and inhibition of cellular replication. The mechanism involved in its activity against rheumatoid arthritis is not known.

Watch that Functional Neck Dissection Surgery

Bacterial abscess of the liver is relatively rare; however, it has been described since the time of Hippocrates (400 BCE), with the first published review by Bright appearing in 1936. In 1938, Ochsner's classic review heralded surgical drainage as the definitive therapy; however, despite the more aggressive approach to treatment, the mortality remained at 60-80%.[1] The development of new radiologic techniques, the improvement in microbiologic identification, and the advancement of drainage techniques, as well as improved supportive care, have reduced mortality to 5-30%; yet, the prevalence of liver abscess has remained relatively unchanged. Untreated, this infection remains uniformly fatal. The three major forms of liver abscess, classified by etiology, are as follows: Pyogenic abscess, which is most often polymicrobial, accounts for 80% of hepatic abscess cases in the United States Amebic abscess due to Entamoeba histolytica accounts for 10% of cases [2] Fungal abscess, most often due to Candida species, accounts for fewer than 10% of cases

What are the symptoms of spinal meningitis in adults? Causes. The most common cause of viral meningitis is. ... Symptoms. Viral meningitis usually begins with symptoms of a viral infection, such as fever, a general feeling of illness (malaise), cough, muscle aches, vomiting, loss of appetite, and headache. ... Diagnosis. ... Treatment. ... Prognosis.

This is a video of a Gender Reassignment Surgery, watch as surgeons change a male to a female its an extremely interesting procedure

Watch that video to know How To Remove Plaque Without Visiting The Dentist

Tampon for The First Time

Watch that video of an Ingrown Hair Causes Huge Tumor in a Man's Stomach

Perdre Du Poids, Perte De Poids Rapide, Perdre Son Ventre, Pilule Pour Maigrir, Soupe Minceur ---- http://perte-poids-rapide.info-pro.co -- Comment maigrir sans efforts ? Maigrir sans efforts est la promesse de la plupart des régimes. Seulement, ce n’est pas souvent vraiment le cas. C’est tout simplement une promesse qui attire car nous sommes nombreux et nombreuses à rechercher la solution pour perdre du poids sans se prendre la tête ! Alors comment maigrir sans efforts ? Maigrir sans efforts c’est quoi au juste ? Tous ceux ou celles qui veulent se débarrasser de leurs kilos espèrent trouver comment y arriver sans avoir à faire des tonnes d’efforts. Maigrir est souvent compliqué et difficile. Il faut tenir et donc être motivé. La plupart des régimes demandent beaucoup d’efforts…trop d’efforts. Et c’est pourquoi la plupart ne marchent pas ou ne durent qu’un temps. Ils sont trop durs à tenir sur du long terme et soit on craque avant la fin de la méthode soit on reprend ses kilos aussi vite qu’ils sont partis. Alors pourquoi ne marchent-ils pas et pourquoi maigrir sans efforts est une réelle demande ? Parce que pour perdre du poids, ces régimes en demandent trop. Perdre du poids sans efforts c’est avant tout : Ne pas compter les calories de tout ce que l’on consomme Ne pas être frustré Ne pas se priver de tout ou de plusieurs groupes d’aliments Ne pas passer des heures à déchiffrer les étiquettes dans les magasins Ne pas se fixer des objectifs inatteignables Ne pas s’en vouloir dès que l’on fait un écart Ne pas s’isoler pour ne pas être tenté Lorsque l’on regarde cette liste, cela peut paraître impossible de maigrir sans faire d’efforts. Pourtant c’est tout à fait possible…. commencer à mincir sainement ET durablement maintenant ! Cliquez ici: http://perte-poids-rapide.info-pro.co

Pulmonary edema is usually caused by a heart condition. Other causes include pneumonia, exposure to certain toxins and drugs, and being at high elevations. Depending on the cause, pulmonary edema symptoms may appear suddenly or develop over time. Mild to extreme breathing difficulty can occur. Cough, chest pain, and fatigue are other symptoms. Treatment generally includes supplemental oxygen and medications.

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Video is an excellent introduction to Hysterosalpingography and summarizes different pathologies. While the information on this presentation is about health care issues, it is not medical advice. People seeking specific medical advice or assistance should contact their personal physician. Although we believe the information in this presentation to be accurate and timely, because of the rapid advances in health care and our reliance on information provided by outside sources, we make no warranty or guarantee concerning the accuracy or reliability of the content or other material which we may reference. When clinical matters are discussed, the opinions presented are those of the discussants only. The material discussed on the presentation is not intended to present the only or necessarily the best method or procedure, but rather presents the approach or opinion of the discussant. This presentation is provided in an “as is” format without warranties of any kind, expressed or implied, including but not limited to warranties of title, non-infringement or implied warranties of merchantability or fitness for a particular purpose.

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Subtle pneumonia. How to diagnose pneumonia on chest x-ray. Please visit my website for disclaimer. www.academyofprofessionals.com. Multiple choice questions are also available for those who might want to enhance their knowlege or test themselves.

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In a normal hip, the ball at the upper end of the thighbone (femur) fits firmly into the socket, which is part of the large pelvis bone. In babies and children with developmental dysplasia (dislocation) of the hip (DDH), the hip joint has not formed normally.