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- Ambesh_maneuver abstract "Ambesh maneuver is a technique that involves the simple external compression of internal jugular vein in supraclavicular fossa to prevent and diagnose misplacement of the subclavian vein catheter into the internal jugular vein (IJV). The subclavian vein is a big vessel that drains the blood from the hand, forearm and the upper arm into the right side of the heart through superior vena cava. The subclavian veins lie just behind the clavicle on each side and therefore known as subclavian vein. Indications: Catheter placement in one of the big veins (Subclavian vein, Internal jugular vein or femoral vein) is routinely done to monitor central venous pressure (CVP), to administer long term intravenous medication and parenteral nutrition in critically sick patients. The subclavian vein is the preferred choice for this purpose because it is most comfortable to the patient and has less chances of infection. However, there is a significant risk of misplacement of subclavian vein catheter into the internal jugular vein of same side. Misplaced catheter enhances the risk of clot formation, thrombophlebitis, catheter erosion and inappropriate delivery of drugs in addition to erroneous CVP value. Chest skiagram is performed to identify misplacement, however, it is time consuming, requires exposure to radiation and may not be feasible in emergency situations.Maneuver:Ambesh maneuver not only prevents misplacement of subclavian vein catheter into the IJV but also provides instant diagnosis of misplaced catheter. Following successful puncture of subclavian vein with a cannula/needle, same side of IJV is compressed externally by placing a sterile finger in supraclavicular fossa. The guidewire is threaded through the cannula into the subclavian vein keeping the compression on. If the operator notices resistance while inserting the guidewire, it means the guidewire is going north into the IJV. The guidewire is removed gently and re-threaded maintaining the pressure in the supraclavicular fossa. After successful insertion of the guidewire, pressure in fossa is released and the subclavian vein catheter is railroaded over the guidewire up to the desired length. The guidewire is removed and the catheter is now connected to the transducer and the monitor. The CVP waveform pattern as well as its value is noted. The ipsilateral supraclavicular fossa is compressed again and any change in CVP value and/or its waveform pattern is noted. If the waveform pattern is lost (becomes straight line) and or CVP value increased by more than 2 cm H2O then it is surely a misplaced subclavian vein catheter into the same side IJV. If no change occurs then this catheter is fine and can be used for CVP monitoring and drug administration. The Ambesh maneuver is quite simple, handy, inexpensive, and instant bedside technique that prevents and diagnoses misplacement of subclavian vein catheter into the IJV The maneuver is now routinely used and recommended by others to avoid the most common misplacement of subclavian vein catheter.".
- Ambesh_maneuver wikiPageID "29218048".
- Ambesh_maneuver wikiPageLength "4636".
- Ambesh_maneuver wikiPageOutDegree "16".
- Ambesh_maneuver wikiPageRevisionID "480982756".
- Ambesh_maneuver wikiPageWikiLink Cannula.
- Ambesh_maneuver wikiPageWikiLink Category:Surgical_techniques.
- Ambesh_maneuver wikiPageWikiLink Catheter_erosion.
- Ambesh_maneuver wikiPageWikiLink Centimetre_of_water.
- Ambesh_maneuver wikiPageWikiLink Central_venous_pressure.
- Ambesh_maneuver wikiPageWikiLink Chest_skiagram.
- Ambesh_maneuver wikiPageWikiLink Coagulation.
- Ambesh_maneuver wikiPageWikiLink Guy-wire.
- Ambesh_maneuver wikiPageWikiLink Intravenous_therapy.
- Ambesh_maneuver wikiPageWikiLink Parenteral_nutrition.
- Ambesh_maneuver wikiPageWikiLink Radiation.
- Ambesh_maneuver wikiPageWikiLink Subclavian_vein.
- Ambesh_maneuver wikiPageWikiLink Supraclavicular_fossa.
- Ambesh_maneuver wikiPageWikiLink Thrombophlebitis.
- Ambesh_maneuver wikiPageWikiLink Transducer.
- Ambesh_maneuver wikiPageWikiLink Waveform_pattern.
- Ambesh_maneuver wikiPageUsesTemplate Template:Reflist.
- Ambesh_maneuver subject Category:Surgical_techniques.
- Ambesh_maneuver hypernym Technique.
- Ambesh_maneuver type TopicalConcept.
- Ambesh_maneuver type Technique.
- Ambesh_maneuver comment "Ambesh maneuver is a technique that involves the simple external compression of internal jugular vein in supraclavicular fossa to prevent and diagnose misplacement of the subclavian vein catheter into the internal jugular vein (IJV). The subclavian vein is a big vessel that drains the blood from the hand, forearm and the upper arm into the right side of the heart through superior vena cava. The subclavian veins lie just behind the clavicle on each side and therefore known as subclavian vein.".
- Ambesh_maneuver label "Ambesh maneuver".
- Ambesh_maneuver sameAs Q4741380.
- Ambesh_maneuver sameAs m.0dljb_h.
- Ambesh_maneuver sameAs Q4741380.
- Ambesh_maneuver wasDerivedFrom Ambesh_maneuver?oldid=480982756.
- Ambesh_maneuver isPrimaryTopicOf Ambesh_maneuver.