Medicine
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A low Prognostic Nutritional Index (PNI) value, lymphovascular invasion (LVI), and perineural invasion (PeNI) have been identified as indicators of poor prognosis for many malignancies. We aimed to evaluate the relationship between PNI and LVI/PeNI, their prognostic significance, and their effect on overall survival in gastric cancer patients who underwent curative gastrectomy. A cutoff value of 39.8 was taken for the PNI, and PNI < 39.8 was defined as moderate to severe malnutrition. ⋯ A low PNI score is an inherently poor prognostic factor. In patients with a high PNI score, the presence of positive LVI and PeNI negatively impacts survival. We found that in patients with a low PNI, the rates of PeNI and LVI are higher compared to those with a high PNI, and this significantly affects mortality.
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The whole-genome sequencing of carbapenem-resistant Klebsiella pneumoniae (CRKP) strains is required for investigating the molecular epidemiology because of their diverse molecular types across geographical regions. CRKP strains were collected from a tertiary hospital in Southeastern China from January 2017 to December 2020. Following species identification, drug susceptibility phenotypes were determined based on minimum inhibitory concentrations using the VITEK 2 Compact system. ⋯ All ST6242 strains were classified as the hypervirulent type (positive for rmpA, rmpA2, iucA, and peg-344). CRKP strains with this novel ST harbored highly virulent genes and a unique resistance phenotype. Thus, they should be epidemiologically monitored.
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The study was outlined to develop and approve a nomogram and chance stratification demonstrate for foreseeing overall survival of Chinese patients with at first metastatic small-cell lung cancer (SCLC). We collected information from the Surveillance, Epidemiology, and End Results (SEER) database approximately Chinese SCLC patients with at first distant metastases between 2010 and 2015. Patients with incomplete data about the follow-up time or clinicopathological information were excluded. ⋯ Calibration curves and survival predictions also showed strong accuracy and consistency in the external validation cohort. The nomogram provided a clear prognostic superiority over the traditional Tumor Node Metastasis system. It could help clinicians make individual risk predictions for initially metastatic Chinese SCLC cancer patients and give necessary treatment recommendations.
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This paper has a purpose to explore the effects of home posture control combined with goal-activity-exercise-environment therapy on motor function in children with severe cerebral palsy (CP). Data of 80 children with severe CP treated from January 2022 to December 2023 were collected. They were divided into experimental group (EG) and control group according to different treatment methods, with 40 people in each group. ⋯ The balance ability index, upper limb motor function index, daily living activity ability, and developmental level of the EG were significantly higher than the CG's, and the P-values were all <.05. The combination of home posture control and GAME therapy can significantly improve the motor function and daily living activities of children with severe CP. This helps to maintain the normal growth and development of the child, and has certain clinical value.
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Observational studies have reported associations between atopic diseases, including allergic rhinitis (AR), asthma, atopic dermatitis (AD), and inflammatory bowel disease (IBD), but the causal relationship remains unknown. We utilized pooled data from genome-wide association studies, qualified instrumental variables were screened according to the 3 hypotheses of MR, and bidirectional causality between atopic diseases and IBD was assessed using 2-sample Mendelian randomization analysis (2SMR). ⋯ This study shows that atopic diseases of AR and asthma are causally related to IBD and its subtypes, and AD is causally related to IBD (which may be attributed to CD). Of the reverse causality, only CD was causally related to AR.