Analysis of the factors causing tight cast syndrome after closed reduction and casting of pediatric distal radius fractures

Objective: The aim of this study was to evaluate the most important factors which can cause “tight cast syndrome’’ (TCS) in pediatric patients with distal radius fractures. Methods: Patients, who were at or under 15 years old and treated conservatively with an diagnosis of distal radius fracture bet...

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Main Authors: Ali Turgut, Serkan Erkuş, Anıl Koca, Levent Payzıner, Ali Osman Çiçek, Önder Kalenderer
Format: Article
Language:English
Published: AVES 2018-09-01
Series:Acta Orthopaedica et Traumatologica Turcica
Online Access:http://www.sciencedirect.com/science/article/pii/S1017995X18302694
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author Ali Turgut
Serkan Erkuş
Anıl Koca
Levent Payzıner
Ali Osman Çiçek
Önder Kalenderer
author_facet Ali Turgut
Serkan Erkuş
Anıl Koca
Levent Payzıner
Ali Osman Çiçek
Önder Kalenderer
author_sort Ali Turgut
collection DOAJ
description Objective: The aim of this study was to evaluate the most important factors which can cause “tight cast syndrome’’ (TCS) in pediatric patients with distal radius fractures. Methods: Patients, who were at or under 15 years old and treated conservatively with an diagnosis of distal radius fracture between August 2015 and August 2017 were included in to the study. Fifty four patients, who had been found to experience TCS were accepted as group 1 and sixty-two patients without TCS as group 2. Cast index, pre-/post reduction translation, pre-/post reduction angulation, localization and displacement of the fracture, need for re-manipulation, and presence of associated distal ulna fracture were evaluated for both groups. Statistical analysis was performed to evaluate cut off value for cast index values for both TCS and loss of reduction and logistic regression analysis of the other possible factors. Results: Pre-/post-reduction translation (over 50% and 10%, respectively) (odds ratios:0.167 and 0.524, respectively), a cast index value below than 0.775 (odds ratio:3.080), displaced type fracture (odds ratio:8.028), presence of re-manipulation (odds ratio:0.131) and associated distal ulna fracture (odds ratio:2.029) were found to be statistically significantly important for the occurrence of TCS. The most important factors were decreased cast index value and presence of initially displaced type fracture. Loss of reduction (LOR) risk was found to be increased in patients with a cast index value of greater than 0.875. Conclusion: One should be very careful when following a pediatric patient who have a displaced distal radius fracture which has initial/post reduction translation in AP plane, which is associated with distal ulna fracture, which required re-manipulation and most importantly which cast index is under than 0.775 in terms of occurrence of TCS. We recommend obtaining a cast index value between 0.775 and 0.875 to prevent both TCS and LOR. Level of evidence: Level III, Therapeutic study. Keywords: Cast index, Tight cast, Distal radius fracture, Pediatric, Loss of reduction
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spelling doaj.art-f44e9ff0792d496e9fa5aedd0cc97fe62023-02-15T16:14:16ZengAVESActa Orthopaedica et Traumatologica Turcica1017-995X2018-09-01525329333Analysis of the factors causing tight cast syndrome after closed reduction and casting of pediatric distal radius fracturesAli Turgut0Serkan Erkuş1Anıl Koca2Levent Payzıner3Ali Osman Çiçek4Önder Kalenderer5Tepecik Training and Research Hospital, Department of Orthopaedics and Traumatology, İzmir, TurkeyTepecik Training and Research Hospital, Department of Orthopaedics and Traumatology, İzmir, TurkeyTepecik Training and Research Hospital, Department of Orthopaedics and Traumatology, İzmir, TurkeyTepecik Training and Research Hospital, Department of Orthopaedics and Traumatology, İzmir, TurkeyTepecik Training and Research Hospital, Department of Orthopaedics and Traumatology, İzmir, TurkeyCorresponding author. Tepecik Eğitim ve Araştırma Hastanesi Ortopedi ve Travmatoloji Kliniği Yenişehir, İzmir, Turkey. Tel: +902324696969-1412; Fax: +902324330756.; Tepecik Training and Research Hospital, Department of Orthopaedics and Traumatology, İzmir, TurkeyObjective: The aim of this study was to evaluate the most important factors which can cause “tight cast syndrome’’ (TCS) in pediatric patients with distal radius fractures. Methods: Patients, who were at or under 15 years old and treated conservatively with an diagnosis of distal radius fracture between August 2015 and August 2017 were included in to the study. Fifty four patients, who had been found to experience TCS were accepted as group 1 and sixty-two patients without TCS as group 2. Cast index, pre-/post reduction translation, pre-/post reduction angulation, localization and displacement of the fracture, need for re-manipulation, and presence of associated distal ulna fracture were evaluated for both groups. Statistical analysis was performed to evaluate cut off value for cast index values for both TCS and loss of reduction and logistic regression analysis of the other possible factors. Results: Pre-/post-reduction translation (over 50% and 10%, respectively) (odds ratios:0.167 and 0.524, respectively), a cast index value below than 0.775 (odds ratio:3.080), displaced type fracture (odds ratio:8.028), presence of re-manipulation (odds ratio:0.131) and associated distal ulna fracture (odds ratio:2.029) were found to be statistically significantly important for the occurrence of TCS. The most important factors were decreased cast index value and presence of initially displaced type fracture. Loss of reduction (LOR) risk was found to be increased in patients with a cast index value of greater than 0.875. Conclusion: One should be very careful when following a pediatric patient who have a displaced distal radius fracture which has initial/post reduction translation in AP plane, which is associated with distal ulna fracture, which required re-manipulation and most importantly which cast index is under than 0.775 in terms of occurrence of TCS. We recommend obtaining a cast index value between 0.775 and 0.875 to prevent both TCS and LOR. Level of evidence: Level III, Therapeutic study. Keywords: Cast index, Tight cast, Distal radius fracture, Pediatric, Loss of reductionhttp://www.sciencedirect.com/science/article/pii/S1017995X18302694
spellingShingle Ali Turgut
Serkan Erkuş
Anıl Koca
Levent Payzıner
Ali Osman Çiçek
Önder Kalenderer
Analysis of the factors causing tight cast syndrome after closed reduction and casting of pediatric distal radius fractures
Acta Orthopaedica et Traumatologica Turcica
title Analysis of the factors causing tight cast syndrome after closed reduction and casting of pediatric distal radius fractures
title_full Analysis of the factors causing tight cast syndrome after closed reduction and casting of pediatric distal radius fractures
title_fullStr Analysis of the factors causing tight cast syndrome after closed reduction and casting of pediatric distal radius fractures
title_full_unstemmed Analysis of the factors causing tight cast syndrome after closed reduction and casting of pediatric distal radius fractures
title_short Analysis of the factors causing tight cast syndrome after closed reduction and casting of pediatric distal radius fractures
title_sort analysis of the factors causing tight cast syndrome after closed reduction and casting of pediatric distal radius fractures
url http://www.sciencedirect.com/science/article/pii/S1017995X18302694
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