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Fig. 3 | Journal of Cardiothoracic Surgery

Fig. 3

From: Changes in vital signs during adrenaline administration for hemostasis in intracordal injection: an observational study with a hypothetical design of endotracheal adrenaline administration in cardiopulmonary arrest

Fig. 3

Intracordal injection under local anesthesia and hemostasis with adrenaline. A Vocal folds after local anesthesia by dropping 4% lidocaine hydrochloride hydrate onto the larynx. B The injection into the vocal folds using a 23-gauge esophageal varicose vein-indwelling needle. C and D After injection, when bleeding is observed in the vocal folds, a dose of 3000-fold diluted adrenaline is dropped directly onto the vocal folds for hemostasis

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Journal of Cardiothoracic Surgery

ISSN: 1749-8090

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