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Description
| - Many experimental studies confirmed collateral sprouting of axons after end-to-side neurorrhaphy and its possible clinical application. There is still controversy about how the surgical method should be carried out. The aim of present study was to make quantitative evaluation of collateral sprouting of motor and sensory axons after end-to-side neurorrhaphy with and without the perineurial window. Methods: End-to-side neurorrhaphy of the distal stump of transected musculocutaneous nerve with intact ulnar nerve with or without a perineurial window was performed in a rat model. Collateral sprouts were quantitatively evaluated by counting of motor and sensory neurons following their retrograde labeling by Fluoro-Ruby and Fluoro-Emerald applied to the ulnar and musculocutaneous nerve, respectively. Results: Our results show that significantly more motor and sensory axons sent their collateral branches into the recipient nerve in the group with a perineurial window. An amount of axons were injured during preparation of perineurial window. The injured axons reinnervated directly into the recipient nerve to contribute to results of functional reinnervation. Conclusion: We conclude that it is necessary to create a perineurial window when using end-to-side neurorrhaphy in clinical practice, especially in the brachial plexus reconstruction.
- Many experimental studies confirmed collateral sprouting of axons after end-to-side neurorrhaphy and its possible clinical application. There is still controversy about how the surgical method should be carried out. The aim of present study was to make quantitative evaluation of collateral sprouting of motor and sensory axons after end-to-side neurorrhaphy with and without the perineurial window. Methods: End-to-side neurorrhaphy of the distal stump of transected musculocutaneous nerve with intact ulnar nerve with or without a perineurial window was performed in a rat model. Collateral sprouts were quantitatively evaluated by counting of motor and sensory neurons following their retrograde labeling by Fluoro-Ruby and Fluoro-Emerald applied to the ulnar and musculocutaneous nerve, respectively. Results: Our results show that significantly more motor and sensory axons sent their collateral branches into the recipient nerve in the group with a perineurial window. An amount of axons were injured during preparation of perineurial window. The injured axons reinnervated directly into the recipient nerve to contribute to results of functional reinnervation. Conclusion: We conclude that it is necessary to create a perineurial window when using end-to-side neurorrhaphy in clinical practice, especially in the brachial plexus reconstruction. (en)
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Title
| - A comparison of collateral sprouting of sensory and motor axons after the end-to-side neurorrhaphy with and without the perineurial window
- A comparison of collateral sprouting of sensory and motor axons after the end-to-side neurorrhaphy with and without the perineurial window (en)
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skos:prefLabel
| - A comparison of collateral sprouting of sensory and motor axons after the end-to-side neurorrhaphy with and without the perineurial window
- A comparison of collateral sprouting of sensory and motor axons after the end-to-side neurorrhaphy with and without the perineurial window (en)
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skos:notation
| - RIV/00216208:11120/12:43895873!RIV13-MZ0-11120___
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http://linked.open...avai/predkladatel
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - I, P(ED1.1.00/02.0068), P(NS10496), S, Z(MSM0021620816)
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/00216208:11120/12:43895873
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - Recovery; Anastomosis; Injury; Regeneration; Experimental-Model; Musculocutaneous Nerve; Terminolateral Neurorrhaphy; Rat Brachial-Plexus; Long-Term Evaluation; Peripheral-Nerve Repair (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - US - Spojené státy americké
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Plastic and Reconstructive Surgery
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Haninec, Pavel
- Kaiser, Radek
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http://linked.open...ain/vavai/riv/wos
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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http://bibframe.org/vocab/doi
| - 10.1097/PRS.0b013e31825dc20a
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http://localhost/t...ganizacniJednotka
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is http://linked.open...avai/riv/vysledek
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