. "Blockade of the ganglion impar (Walther), using ultrasound and a loss of resistance technique" . "Blockade of the ganglion impar (Walther), using ultrasound and a loss of resistance technique" . . "RIV/00064165:_____/12:12885!RIV13-MZ0-00064165" . "Blockade of the ganglion impar (Walther), using ultrasound and a loss of resistance technique"@en . "1214-6994" . . "Blockade of the ganglion impar (Walther), using ultrasound and a loss of resistance technique"@en . "113" . "ganglion impar; perineal pain; ultrasound"@en . "CZ - \u010Cesk\u00E1 republika" . "Johnston, P. J." . . "Prague Medical Report" . "V" . . . . "2"^^ . . "125281" . . "5"^^ . "Mich\u00E1lek, Pavel" . "1"^^ . "The ganglion impar is an unpaired sympathetic structure located at the level of the sacrococcygeal joint. Blockade of this structure has been utilised to treat chronic perineal pain. Methods to achieve this block often involve the use of fluoroscopy which is associated with radiation exposure of staff involved in providing these procedures. We report a combined loss of resistance injection technique in association with ultrasound guidance to achieve the block." . . "http://pmr.cuni.cz/file/5617/PMR2012A0007.pdf" . . "The ganglion impar is an unpaired sympathetic structure located at the level of the sacrococcygeal joint. Blockade of this structure has been utilised to treat chronic perineal pain. Methods to achieve this block often involve the use of fluoroscopy which is associated with radiation exposure of staff involved in providing these procedures. We report a combined loss of resistance injection technique in association with ultrasound guidance to achieve the block."@en . "RIV/00064165:_____/12:12885" . . . . "1" . "[17E11496A3D4]" . .