Medicine
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The pectoralis major and minor muscles, located in the anterior chest wall, are crucial for upper limb movements. ⋯ This case report is significant due to the rarity of this condition without accompanying anatomical variations. Understanding this variant is valuable for clinical situations involving the shoulder and thorax region, such as trauma to the proximal third of the humerus, clavicular region, suprascapular region, and anterior chest wall. It may complicate conservative and/or surgical treatments due to different functional and irrigation patterns in the area and is also important for educating future professionals.
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Observational Study
The role of corticosteroids in preventing invasive procedures in patients with parapneumonic effusion in the exudative phase: An observational study.
The aim of the study was investigate the effect of corticosteroid use on the need for invasive procedure like tube thoracostomy with underwater seal drainage (TT-UWSD) and Video Assisted Thoracoscopic Surgery (VATS) in adult patients diagnosed with parapneumonic effussion in the exudative phase. A retrospective cohort study was performed in a chest diseases hospital. A total of 65 patients were included in the study. ⋯ Univariate and multivariate logistic regression analyses were performed to identify corticosteroid and other predictors of the need for invasive procedures. The outcomes of the multivariate regression analysis revealed that an longer duration of symptoms (OR = 1.10, 95% CI: 1.01-1.21, P < .033) and the presence of dyspnea (OR = 5.44, 95% CI: 1.26-23.50, P < .023) independently associated with an increased need for invasive procedures, while corticosteroid treatment (OR = 0.15, 95% CI: 0.02-0.81, P < .028) was observed to be associated with a reduced necessity for invasive procedures. Treatment with metilprednisolone, together with the absence of dyspnea and shorter symptom duration may independently decrease the need for invasive procedure in patients with parapneumonic pleural effusion in the exudative phase.
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Myositis ossificans (MO) is characterized by benign heterotopic ossificans in soft tissues like muscles, which can be classified into nonhereditary MO and fibrodysplasia ossificans progressiva (FOP). Nonhereditary MO is characterized by ossification of the soft tissues after acute or repetitive trauma, burns, or surgical intervention. FOP is a rare and crippling disease characterized by congenital malformation of the big toe and heterotopic ossification in muscle. The majority of FOP's musculoskeletal traits are associated with dysregulated chondrogenesis. The diagnosis is mainly based on clinical manifestation, imaging examination, and genetic analysis. There is still no effective treatment to cure or slow its progression. The best approach remains early diagnosis, conservative drug treatment, and injury prevention to avoid local ossification. ⋯ Although FOP has unique clinical manifestations, its diagnosis may be difficult because of its rarity. Gene analysis is the main standard for diagnosis, while patients with different genotypic variations may show different clinical symptoms. Therapeutic interventions are still supportive and preventive, and surgery is not recommended except under certain circumstances.
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Observational Study
CICARE communication model and hierarchical responsibility nursing coordination in the application research of elderly patients with chronic heart failure.
The aim of this study was to evaluate the efficacy of implementing the CICARE communication model and hierarchical responsibility nursing coordination in managing chronic heart failure among elderly patients. From June 2021 to June 2023, 120 elderly patients diagnosed with chronic heart failure were admitted to our hospital. They were divided into 2 groups according to different treatment methods: the regular group and the observation group. ⋯ The time to relief of breathlessness and edema did not significantly differ between the groups (P > .05). Similarly, there were no significant differences in self-efficacy and quality of life scores between the groups before the intervention (P > .05); however, post-intervention analysis showed higher self-efficacy scores in the observation group. Application of the CICARE communication model and hierarchical responsibility nursing coordination in elderly patients with chronic heart failure can effectively improve the patients' cardiac function levels and significantly enhance their exercise tolerance, self-efficacy, and quality of life.
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Observational Study
The value analysis of high-resolution thin-layer CT in the identification of early lung adenocarcinoma: An observation study.
The aim of this study was to explore the clinical value of high-resolution thin-layer computed tomography (CT) for the identification of early lung adenocarcinoma. Ninety patients with early lung adenocarcinoma who were diagnosed and treated in our hospital were selected as study subjects and divided into noninvasive (NIG, n = 51) and invasive (IG, n = 39) groups according to their pathological findings. Both groups underwent high-resolution target scanning. ⋯ The proportions of CT signs of lobulation, spicule, and vessel convergence were higher in the IG patients compared to the NIG (P < .05). High-resolution thin-layer CT for the diagnosis of lung adenocarcinoma infiltration had an AUC of 0.6702 (P < .05), a diagnostic sensitivity of 64.10%, and a diagnostic specificity of 60.78%. High-resolution thin-layer CT had certain differential diagnostic efficacy for early lung adenocarcinoma, which clearly presents various CT signs of early lung adenocarcinoma lesions.