Medicine
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This study aimed to analyze the composition of the total hospitalization expenses of patients with lung cancer in Beijing TongRen Hospital from January 2018 to December 2020 before and after the implementation of the "Beijing Medical Consumption Linkage Comprehensive Reform Implementation Plan" (hereinafter referred to as "Reform"). The SPSS 25.0 statistical software was used to perform descriptive statistics on the total hospitalization costs of selected 1517 patients with lung malignant tumors, and single factor and multivariate regression analysis were used to clarify the influencing factors of the patients' total hospitalization costs. From 2018 to 2020, the total hospitalization costs of patients with lung malignant tumors increased year by year (P < .05), and the average length of hospital stay decreased year by year (P < .05). ⋯ The results of the univariate analysis showed that gender, age, length of stay in the hospital, surgery, and tumor location were the main factors affecting the total hospitalization expenses of patients (P < .05). The results of multivariate analysis showed that gender (female), age (<40 years old), length of stay (≥15 days), surgery (yes), and tumor location (right lung) are the main factors affecting the total hospitalization cost of patients with malignant tumors (P < .05). Under the premise of ensuring the efficacy of patients, the economic burden of patients is reduced by reducing the cost of materials, shortening the length of hospitalization, strengthening hospital management, and controlling the continuous growth of hospitalization costs.
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The cancer-specific mortality (CSM) of patients with human epidermal growth factor receptor 2 positive (HER2+) breast cancer remains dismal and varies widely from person to person. Therefore, we aim to construct a nomogram to predict CSM in HER2+ breast cancer using data from the surveillance, epidemiology, and end results (SEER) database. The clinicopathological data of patients diagnosed with HER2+ breast cancer from 2000 to 2019 were selected from the SEER database. ⋯ Moreover, a good agreement was seen between the observed outcome and the predicted probabilities in the calibration curves of the nomogram in training cohort and validation cohort. Further decision curve analysis demonstrated good clinical utilities of the nomogram in training cohort and validation cohort. The nomogram shows good accuracy and reliability in predicting the CSM of breast cancer patients, and it could provide some theoretical support for clinicians to make decisions.
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The objective of this study is to investigate the value of early pregnancy ultrasound combined with ultrasound score (USS) for the evaluation of placenta accreta (PA) in scar uteri. Thirty cases of PA in scar uteri diagnosed by ultrasound at our hospital between June 2021 and June 2022 were selected retrospectively (observation group). In addition, 30 patients had placenta attached to the anterior wall of the uterus and covered the internal orifice of the cervix; however, no PA was selected in the same period (control group). ⋯ There was no significant difference between the specificity of combined examination (93.33%) and ultrasound (96.67%) and USS (96.67%) (P > .05). Early pregnancy ultrasound and USS evaluation have high application value in the diagnosis and evaluation of early scar uterine PA. The combination of the 2 methods can further improve the sensitivity and accuracy of diagnosis.
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The study aimed to determine the optimal entry points and trajectories for posterior subaxial cervical pedicle screw (CPS) fixation. Computed tomography (CT) and Mimics software were used to evaluate the subaxial cervical pedicle in 42 cervical spine CT scans. The width of the cervical pedicle was measured and compared at medial angulations of 30°, 35°, 40°, 45°, 50°, 55°, and 60° relative to the midline sagittal plane. ⋯ The entry point for C3-7 levels was below the junction of the lateral and lower borders of the superior articular process joint surface. The optimal medial angulation for the posterior C3-6 CPS was 45°-55° and that for the posterior C7 CPS was 30°-45°. The sagittal angle of the posterior C3-7 CPS was parallel to the corresponding upper endplate.
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This paper investigates the intriguing relationship between peptic ulcers and hemolysis, 2 seemingly distinct medical conditions, aiming to unravel their potential interconnections and clinical implications. While traditionally studied in isolation, recent evidence has surfaced suggesting possible links and shared mechanisms between these conditions. This paper explores the underlying pathophysiological associations, shared risk factors, diagnostic challenges, management strategies, and implications for clinical practice and health policy. ⋯ Recognizing the potential interplay between peptic ulcers and hemolysis holds significant implications for clinical practice and health policy. Streamlining diagnostic algorithms, fostering interdisciplinary collaborations, and developing tailored guidelines are pivotal in optimizing patient care. Continued research efforts, collaborative clinical approaches, and informed health policies are essential in advancing our understanding and enhancing patient care for individuals navigating the intersection of peptic ulcers and hemolysis.