Injury
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Positive role of ultrasound in the diagnosis of pediatric elbow injuries were confirmed by many papers but no comprehensive, standardized method has been developed for daily clinical practice. The aim of our prospective diagnostic study was to prove the efficacy of a five point sonographic point of care method for detecting different pediatric elbow fractures or dislocations. ⋯ Out of the 365 cases we identified 165 with positive findings (45, 2%) by primary x-rays. Distribution of the different injuries were the following: Radial condylar fractures, (n = 29) supracondylar humeral fractures (n = 84 proximal radial fractures, (n = 19) proximal ulnar fractures, (n = 7) fractures with joint dislocations (n = 3) joint dislocations without fractures, n = 2 medial epicondyle fractures (n = 14) fracture combinations (n = 7) We did not find injuries in this series that we could not categorize into these groups. Evaluating the abnormal sonographic dorsal fat pad sign (FPS) as a sole parameter for fracture detection we found sensitivity: 0, 97, specificity: 0,97, positive predictive value: 0,97, negative predictive value: 0,97 Evaluating the effectivity of the four cortical planes we calculated sensitivity 0, 85 specificity 0.96 positive predictive value: 0. 95 negative predictive value 0.87. The overall values of the five planes were the following: specificity0.97 sensitivity 1, positive predictive value 0.97 negative predictive value: 1 Interrater agreements on the cortical plane abnormality were considered good at two examiners and very good at one examiner. (Kappa = 0.79, 0, 81, 0, 79) Agreements on differentiation of elevated, normal fat pad) or lipohaemarthrosis in sonographic pictures were very good in all cases. (Kappa = 0,83, 0,86,0,82) While identification of any displacement or dislocation was possible in 96%, of all cases(n = 59)the exact determination of the type of the injury was possible in only 70,3% (n = 116) CONCLUSIONS: Using the five point ultrasonic examination provides enough information for excluding or confirming the presence of any pediatric elbow fractures or dislocations. The method is quick, simple and can help in the immediate differentiation of the severity of injuries. Sonographic lipohaemarthrosis seems to be more sensitive than elevated fat pad sign for the detection of potential occult fractures. Positive cases should be cleared by x-rays because the exact nature of the fractures are not identifiable only by ultrasound.
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Supraclavicular nerve injury is one of the common complications after clavicle open reduction internal fixation (ORIF) affecting up to 55% of patients. There is debate about whether sparing supraclavicular nerves improves functional outcomes and patient satisfaction. The purpose of this study was to compare numbness, patient-reported outcomes and surgical time in patients undergoing clavicle ORIF using supraclavicular nerve sparing and supraclavicular nerve sacrificing techniques. ⋯ Our study demonstrates that identification and protection of the supraclavicular nerves result in significantly less numbness following clavicle ORIF but does not affect patient reported functional outcomes.
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The aim of this study was to determine the ideal placement of the lag screw taking into account the fracture morphology in the sagittal plane. ⋯ While the ideal lag screw placement in a type A fracture in the sagittal plane is the retroverted placement, the anteverted placement is ideal placement in type C fractures. Fracture morphology in the sagittal plane should be taken into account in the lag screw placement.
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Developments in ultrasound guided (UG) peripheral nerve block (PNB) techniques have significant advantages for patients undergoing trauma surgery. Brachial plexus blockade (BPB) for upper extremity surgery provide superior analgesia, improve recovery and patient satisfaction. To the best of our knowledge there is no tool for evaluation of the quality of UG PNB which concerns the quality of PNB, the tolerance of the patient towards the anaesthetic approach, and postoperative analgesia as well. ⋯ This composite tool is designed for evaluating the loss of sensory and motor function; the coping of the patient and the postoperative pain as well. Our novel SMCP evaluation tool focuses on the overall condition of the patient during surgery and in the postoperative period. This more precise outcome evaluating scale is significantly superior to the formerly used QAGA in representing the high success rate of UG PNB.
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The surgical, arthroscopic synovectomy and radiosynovectomy (radiosynoviorthesis, RSO) all have great practical importance, since they can eliminate the posttraumatic joint bleedings and prevent the further joint destructions in hemophilic patients. The aim of this study was to examine the role of RSO in the prevention of joint bleedings in hemophilic patients. ⋯ Our findings support the view that radiosynoviorthesis can be considered as the first choice treatment for posttraumatic joint bleedings of hemophilic patients.