Abstract
We describe a simple but useful technique for improving the visualization of the needle during ultrasound-guided percutaneous nephrostomy, especially suitable for obese patients.
MeSH terms
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Adult
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Aged
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Female
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Humans
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Lidocaine / administration & dosage
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Male
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Middle Aged
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Needles
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Nephrostomy, Percutaneous / instrumentation
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Nephrostomy, Percutaneous / methods*
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Sodium Chloride / administration & dosage
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Statistics, Nonparametric
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Ultrasonography, Interventional*
Substances
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Sodium Chloride
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Lidocaine