Archives of orthopaedic and trauma surgery
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Arch Orthop Trauma Surg · May 2024
Cardiac interventions on total knee arthroplasty: a national inpatient sample-based analysis.
Comorbid cardiovascular diseases have been associated with poor outcomes in total knee arthroplasty (TKA); however, our understanding of TKA with prior cardiac treatment procedures has largely been undocumented. In this study, we examined TKA patients who had undergone different cardiac interventions that addressed their condition. The purpose was to characterize and compare outcomes for a growing patient population not yet analyzed. ⋯ Patients who have undergone cardiac intervention are generally at risk for adverse stays. Furthermore, risk factors and complications vary between the groups. Our analysis emphasizes the importance of individualized medical care and as a basis for electing and informing patients for TKA.
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Arch Orthop Trauma Surg · May 2024
Extended offset stems are infrequently required in anterior approach total hip arthroplasty and low usage does not compromise stability.
Extended offset (EO) stems are commonly used in posterior approach (PA) total hip arthroplasty (THA), but usage rates and complications are not well studied with anterior approach (AA) THA. This study evaluated usage rates, radiographic outcomes and complications following AA THA between patients receiving EO stems and a matched cohort receiving standard offset (SO) stems. ⋯ Prioritizing hip symmetry over stability results in a high proportion of patients achieving hip symmetry without high usage of EO stems in AA THA. Furthermore, low use of EO stems did not result in increased dislocations. Due to racial anatomical differences, Caucasian patients required EO stems to achieve hip symmetry more frequently than Asian and NHPI patients.
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Arch Orthop Trauma Surg · May 2024
Correlation between psychological status, revised Müller AO classification and patient-reported outcomes: a prospective cohort analysis.
The impact of psychological status on clinical outcomes is valued in several medical conditions, but rare attention is given to it in orthopedic trauma. We aimed to assess the correlation between psychological status, fracture severity and patient-reported outcomes in fractured patients needing urgency surgical treatment. ⋯ In fractured patients needing urgency surgical treatment, the risk of presenting unsatisfactory outcomes is more than twice as high in patients that present significant persistent changes in psychological status. Changes in psychological status are more frequent in patients presenting more severe pain and more severe fractures. AO grades and HADS scores are independent predictors of unsatisfactory outcomes in these patients.
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Arch Orthop Trauma Surg · May 2024
Cat bite injuries to the hand and forearm: the impact of antibiotic treatment on microbiological findings and clinical outcome.
Patients and physicians often underestimate cat bite injuries. The deep and narrow wound seals quickly and provides an environment for the inoculated saliva and bacteria. Interestingly, the literature reports no bacterial growth in the microbiological workup of wound swaps in up to 43%. The time between bite injury and the first clinical presentation, the start of antibiotic treatment and surgical debridement might affect these findings. Therefore, the current project examines if (1) these factors impact the outcome of microbiological results following cat bite injuries and (2) the detection of bacterial growth leads to higher complication rates, longer hospital stays, longer total treatment time, or higher total treatment costs. ⋯ Our data do not suggest that early antibiotic administration or delayed surgical treatment affects the outcome of the microbiological workup following cat bite injuries to the hand and forearm. The microbiological outcome did not affect the complication rate, treatment time, and total treatment costs.