Anterolateral versus anteromedial plate osteosynthesis of midshaft humeral fractures; is there a difference in the rates of iatrogenic radial nerve palsy?

PURPOSE: The anterolateral (AL) and anteromedial (AM) surfaces of the humerus are typically used for plate placement during plate osteosynthesis of midshaft humeral fractures via the anterolateral approach. The purpose of this study was to determine if a significant difference exists in the rates of iatrogenic radial nerve palsy (IRNP) following either AL or AM humeral fracture plating. The research question is stated as follows: is anteromedial plating of humeral fractures associated with lower rates of IRNP when compared with anterolateral plating? METHODS: This multicenter prospective randomized study was undertaken following ethical review and approval with eligible patients who had midshaft humeral fractures or nonunions randomized into 2 groups, viz AL plate osteosynthesis group and AM plate osteosynthesis group. Following diagnostic and preoperative evaluation, patients had open plate osteosynthesis through the anterolateral approach with plate placement according to their study groups. Post-operatively, they were assessed for IRNP while obtained data was analyzed with SPSS version 23 and inter-group differences with P values less than 0.05 were considered statistically significant. RESULTS: Eighty-five eligible patients participated in the study with 43 patients in Group A (AL plate osteosynthesis group) and 42 patients in Group B (AM plate osteosynthesis group). The observed inter-group differences with regard to gender distribution, mean age and clinical diagnosis; acute fracture (AF) versus nonunion were not statistically significant. Furthermore, four (9.3%) patients amongst the 43 patients in Group A (AL plate osteosynthesis group) developed IRNP while two (4.8%) patients amongst the 42 patients in Group B (AM plate osteosynthesis group) had IRNP. The inter-group difference with regard to rates of IRNP was not statistically significant (P = 0.694). CONCLUSION: This study found that (in contrast to previous studies) there was no significant difference in the rates of IRNP following either open anterolateral or anteromedial plate osteosynthesis of midshaft humeral fractures through the anterolateral approach. Orthopaedic surgeons should therefore remain cautious when obtaining consent for surgery as well as when performing internal fixation of midshaft humeral fractures to limit medicolegal disputes that may arise from IRNP.

Comparison of single versus double tranexamic acid dose regimens in reducing post-operative blood loss following intramedullary nailing of femoral fracture nonunions.

INTRODUCTION AND AIM OF STUDY: Tranexamic acid has been found to be effective in reducing peri-operative blood loss and is widely used across surgical specialties including orthopaedic surgery. However, there is still no consensus on the most appropriate and effective dose regimen. This study therefore compared the efficacy of single versus double dose regimens in patients that had interlocking intramedullary nailing by assessing the volume of drain output with the objective of determining the more effective regimen. METHODS: The study was a multicenter prospective study amongst adult patients who had interlocking intramedullary nailing for femoral nonunions. Following ethical approval, consent was obtained from eligible patients who were randomly assigned into two study groups. Group A patients had single pre-incision tranexamic acid bolus of one gram while group B patients had a second (repeat) one gram bolus (at the completion of wound closure). The volume of drain output at 48 h postop was the primary outcome measure and data collection was via an online data collection form linked to the google drive of the principal investigator. The mean of the drain output of the two groups was compared for statistical significance. RESULTS: A total of 61 patients participated in the study with 30 patients in group A and 31 patients in group B. The demographic data and duration of fracture were comparable in the two groups. Group A had a mean drain volume of 274.80 ml (± 103.93 ml) while group B had a mean of 187.94 ml (± 41.95 ml) and the difference was found to be statistically significant. (P, 0.000). CONCLUSION: The findings suggest that double dose perioperative tranexamic acid regimen is superior to single-dose peri-operative tranexamic acid regimen in reducing post-operative blood loss in patients undergoing interlocking intramedullary nailing for femoral nonunions.

Data quality assessment in healthcare: a 365-day chart review of inpatients' health records at a Nigerian tertiary hospital.

BACKGROUND: Health records are essential for good health care. Their quality depends on accurate and prompt documentation of the care provided and regular analysis of content. This study assessed the quantitative properties of inpatient health records at the Federal Medical Centre, Bida, Nigeria. METHOD: A retrospective study was carried out to assess the documentation of 780 paper-based health records of inpatients discharged in 2009. RESULTS: 732 patient records were reviewed from the departments of obstetrics (45.90%), pediatrics (24.32%), and other specialties (29.78%). Documentation performance was very good (98.49%) for promptness recording care within the first 24 h of admission, fair (58.80%) for proper entry of patient unit number (unique identifier), and very poor (12.84%) for utilization of discharge summary forms. Overall, surgery records were nearly always (100%) prompt regarding care documentation, obstetrics records were consistent (80.65%) in entering patients' names in notes, and the principal diagnosis was properly documented in all (100%) completed discharge summary forms in medicine. 454 (62.02%) folders were chronologically arranged, 456 (62.29%) were properly held together with file tags, and most (80.60%) discharged folders reviewed, analyzed and appropriate code numbers were assigned. CONCLUSIONS: Inadequacies were found in clinical documentation, especially gross underutilization of discharge summary forms. However, some forms were properly documented, suggesting that hospital healthcare providers possess the necessary skills for quality clinical documentation but lack the will. There is a need to institute a clinical documentation improvement program and promote quality clinical documentation among staff.