Articles: ninos.
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Observational Study
Biomechanical analysis of the closed reduction internal fixation with cannulated screw of femoral neck fractures.
The influencing factors in closed reduction internal fixation with cannulated screw of femoral neck fractures have not been well investigated. This study evaluated these factors in patients with femoral neck fractures. Fifty-seven patients (36 males and 21 females) diagnosed with femoral neck fracture with the average age of 52.44 ± 15.04 years who underwent closed reduction internal fixation with cannulated screw were included in this study. ⋯ The main factors affecting clinical outcomes were functional recovery and reduction quality. The biomechanical effects of fixation provide a good foundation for fracture healing. Patient's conditions should be carefully evaluated before selecting reduction procedures to reach an optimal surgical outcome.
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Baseline brain metastasis (BBM) commonly occurs in anaplastic lymphoma kinase (ALK)-rearranged non-small cell lung cancer. Crizotinib prolongs the survival of patients with ALK rearrangement but lacks significant effect on brain metastasis. It remains unclear whether BBM and local therapy affect therapeutic outcomes and progression patterns during crizotinib treatment. ⋯ A significantly higher occurrence rate of multiple progression was noted in patients with BBM (14/49 vs. 6/53). Baseline intracranial metastasis changes the location and number of progressions after the first-line crizotinib and results in poor prognosis. There is no evidence that local treatment for brain metastasis had a protective effect on intracranial progression.
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Observational Study
The effect of pretreatment BMI on the prognosis and serum immune cells in advanced LSCC patients who received ICI therapy.
This study aims to evaluate the prognosis and serum immune cells of patients with different pretreatment body mass index (BMI) values. The data of 61 newly diagnosed patients with advanced lung squamous cell carcinoma (LSCC) who received immune checkpoint inhibitors (ICIs) combined with chemotherapy were obtained from the database of Rizhao People's Hospital (Rizhao, Shandong). According to the cutoff value of BMI (23.2 kg/m2), 32 patients had a high BMI and the remaining 29 patients had a low BMI. ⋯ In addition, the number of serum immune cells in patients with high BMI was significantly higher than that in patients with low BMI (all P < .001). There was a linear relationship between BMI value and the number of serum immune cells (all R2 > 0.7). The current results showed that high BMI is associated with better prognosis in LSCC patients who received ICIs, which may be related to higher levels of serum immune cells.
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Cochrane Db Syst Rev · Feb 2021
Review Meta AnalysisInterventions for bacterial folliculitis and boils (furuncles and carbuncles).
Bacterial folliculitis and boils are globally prevalent bacterial infections involving inflammation of the hair follicle and the perifollicular tissue. Some folliculitis may resolve spontaneously, but others may progress to boils without treatment. Boils, also known as furuncles, involve adjacent tissue and may progress to cellulitis or lymphadenitis. A systematic review of the best evidence on the available treatments was needed. ⋯ We found no RCTs regarding the efficacy and safety of topical antibiotics versus antiseptics, topical versus systemic antibiotics, or phototherapy versus sham light for treating bacterial folliculitis or boils. Comparative trials have not identified important differences in efficacy or safety outcomes between different oral antibiotics for treating bacterial folliculitis or boils. Most of the included studies assessed participants with skin and soft tissue infection which included many disease types, whilst others focused specifically on folliculitis or boils. Antibiotic sensitivity data for causative organisms were often not reported. Future trials should incorporate culture and sensitivity information and consider comparing topical antibiotic with antiseptic, and topical versus systemic antibiotics or phototherapy.
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To support patient-centred care, healthcare organisations increasingly offer patients access to data stored in the institutional electronic health record (EHR). ⋯ The effects of EHR access with additional functionalities in comparison with usual care for the most part are uncertain. Only adherence to the process of monitoring risk factors and providing preventive services as well as a composite score of risk factors for diabetes mellitus may improve slightly with EHR access with additional functionalities. Due to inconsistent terminology in this area, our search may have missed relevant studies. As the overall quality of evidence is very low to low, future research is likely to change these results. Further trials should investigate the impact of EHR access in a broader range of countries and clinical settings, including more patients over a longer period of follow-up, as this may increase the likelihood of detecting effects of the intervention, should these exist. More studies should focus on assessing outcomes such as patient empowerment and behavioural outcomes, rather than concentrating on health-related outcomes alone. Future studies should distinguish between effects of EHR access only and effects of additional functionalities, and investigate the impact of mobile EHR tools. Future studies should include information on usage patterns, and consider the potential for widening health inequalities with implementation of EHR access. A taxonomy for EHR access and additional functionalities should be developed to promote consistency and comparability of outcome measures, and facilitate future reviews by better enabling cross-study comparisons.