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Evaluacija morfoloških karakteristika, motoričkih i senzornih sposobnosti ruke i procena faktora uticaja na iste kod pacijenata operisanih nakon povrede perifernih nerava

Evaluation of morphological characteristics, motor and sensory abilities of the arm, and assessment of the factors of influence on the same in patients who have been operated after peripheral nerve injury

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Author
Puzović, Vladimir
Mentor
Rasulić, Lukas
Committee members
Jakovljević, Vladimir
Đurović, Branko
Jurišić-Škevin, Aleksandra
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Abstract
Uvod: Ova studija obuhvata ispitivanje morfoloških karakteristika, moto- ričkih i senzornih sposobnosti ruke kod pacijenata koji su operisani zbog povrede perifernih nerava iste. Pacijenti i metode istraživanja: U studiju su uključena 164 pacijenta ope- risana u periodu od 12 godina, kod kojih je evaluirano morfofunkcionalno stanje ruku. Dobijeni podaci su grupisani na osnovu različitih kriterijuma i međusobno poređeni, a kao kontrolna grupa neretko su služili rezultati testova nepovređenog ekstremiteta. Statistička obrada podataka izvršena je u statističkom paketu “SPSS 18.0“. Za opis parametara od značaja korišćene su metode deskriptivne statistike. U zavi- snosti od normalnosti raspodele podataka, analiza podataka vršena je primenom parametarskih i neparametarskih testova. U slučajevima analize kategoričkih varija- bli primenjivani su Hi-kvadrat test i Frimen-Haltonova ekstenzija Fišerovog tač- nog testa. Hipoteze su testirane na nivou statističke značajnosti (alfa nivo...) od 0.05. Rezultati: Od 164 pacijenta njih 137 (83.5%) su bili muškog, a 27 (16.5%) ženskog pola; 28.7% ispitanika imalo je povrede brahijalnog pleksusa, dok je 71.3% imalo povrede nerava nadlaktice i podlaktice. Prosečna starost pacijenata u vreme povrede iznosila je 31.7 godina (od 7 meseci do 59 godina). Pacijenti sa povredama brahijalnog pleksusa imali su statistički značajno slabiji morfo-funkcionalni oporavak u odnosu na pacijente sa distalnim povredama (p < 0.05). Pacijente sa totalnom paralizom odlikovala je potpuna disfunkcija šake. Prisustvo bola nije se statistički značajno razlikovalo u odnosu na lokaciju povre- de (p > 0.05), iako su pacijenti sa povredama brahijalnog pleksusa imali zastupljenije bolove jakog intenziteta (p < 0.05). Nije pronađen uticaj udruženih povreda na kona- čan funkcionalni ishod. Zaključak: Povrede perifernih nerava uzrokuju značajan disabilitet povređe- nog ekstremiteta. Najslabije rezultate imaju pacijenti sa povredama brahijalnog pleksusa, posebno oni sa totalnom paralizom.

Introduction: This study comprises morphological characteristics, motor and sensory abilities of the arms and hands in patients operated due to the peripheral nerve injury. Patients and methods: The study has involved 164 patients having been operated during a 12-years period. Morpho-functional conditions of the arms were evaluated in tested patients. The obtained data were grouped according to different criteria and compared to each other. Results of the uninjured extremities were often used as a control group. Statistical analysis was performed using the statistical package "SPSS 18.0". For description of the parameters of interest we used the methods of descriptive statistics. Depending on the normality of the data distribution, data analysis was also performed using parametric and non-parametric tests. In cases of analysis of categorical variables, the Chi-Square Test and Freeman-Halton extension of Fisher's Exact Test were used. Hypotheses were tested at the level of st...atistical significance (alpha level) of 0.05. Results: Out of 164 patients, 137 (83.5%) were male and 27 (16.5%) were female; 28.7% of patients had brachial plexus injuries, while 71.3% had injuries of the upper arm and forearm. The average age of patients at the time of injury was 31.7 years (from 7 months to 59 years). Patients with the brachial plexus injuries had significantly weaker morpho-functional recovery compared to patients with distal injuries (p < 0.05). Patients with total paralysis were characterized by complete hand dysfunction. The presence of pain didn’t significantly differ according to the location of the injury (p > 0.05), although patients with injuries of brachial plexus had more severe pains (p < 0.05). The influence of associated injuries on the final functional outcome wasn’t found. Conclusion: Peripheral nerve injuries cause significant disability of the injured extremity. The worst results are in patients with brachial plexus injuries, especially by those with total paralysis.

Faculty:
Универзитет у Крагујевцу, Факултет медицинских наука
Date:
18-12-2017
Keywords:
brahijalni pleksus / brachial plexus / gornji ekstremiteti / oporavak / periferni nervi / povrede / injuries / peripheral nerves / recovery / upper extremities
[ Google Scholar ]
Handle
https://hdl.handle.net/21.15107/rcub_nardus_9196
URI
https://nardus.mpn.gov.rs/handle/123456789/9196
http://eteze.kg.ac.rs/application/showtheses?thesesId=5554
https://fedorakg.kg.ac.rs/fedora/get/o:911/bdef:Content/download

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