Change of Safe Needling Depth at Acupoint GB21 according to Posture and Breathing
Acupoint GB21 (Jianjing) is used for treating back and shoulder pain but is associated with a risk of pneumothorax. We aimed to determine the SND (safe needling depth) at GB21 according to posture and breathing in real time. Ultrasonographic images of GB21 during normal breathing, inspiration, and e...
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Veröffentlicht in: | Evidence-based complementary and alternative medicine 2018-01, Vol.2018 (2018), p.1-9 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | Acupoint GB21 (Jianjing) is used for treating back and shoulder pain but is associated with a risk of pneumothorax. We aimed to determine the SND (safe needling depth) at GB21 according to posture and breathing in real time. Ultrasonographic images of GB21 during normal breathing, inspiration, and expiration in a SP (sitting position) were acquired for 52 healthy volunteers. Images were also acquired during normal respiration in the PP (prone position) with arms raised and lowered. The average SND was greater for men than for women (p |
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ISSN: | 1741-427X 1741-4288 |
DOI: | 10.1155/2018/2308102 |