Medicine
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Paraneoplastic pemphigus (PNP) is a rare, life-threatening autoimmune bullous disease. Among the ≈500 reported cases of PNP, only 1 case has been associated with tonsillar cancer, specifically, human papillomavirus (HPV)-positive squamous carcinoma. However, the occurrence of PNP in non-HPV-related tonsillar cancer is exceptionally rare and has not been reported to date. ⋯ Early indicators, such as oral mucosal ulcers and skin blisters, prompt consideration of underlying oral cancer in PNP. Comprehensive examination is crucial for diagnosing PNP and identifying concurrent internal neoplasms. Effective management includes occult malignancy treatment, postoperative steroid therapy, and infection prevention.
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Case Reports
Experience sharing of a case of dual atrioventricular nodal non-reentrant tachycardia: Case report.
Tachycardia is a common arrhythmia in clinical practice, and its pathogenesis is mostly related to reentry. However, there are also a few tachycardia that are not related to reentry. Actively clarifying the pathogenesis of these non-reentry related tachycardia is of great significance for its treatment. ⋯ DAVNNT is a rare disease in clinical practice. Its characteristic is not reentration-related arrhythmias, but the phenomenon of increased heart rate caused by electrical conduction down the double pathway of atrioventricular nodal tract and subsequent pathway. Electrophysiological examination helps to clarify the diagnosis and pathogenesis, and catheter ablation can cure the disease.
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Streptococcus pneumoniae is a common cause of community-acquired pneumonia. Currently, it is believed that many cases of pulmonary infection with negative results on pathogenic testing are caused by S. pneumoniae. There have been no reports of the detection of S. pneumoniae antigen in lung lavage fluid. ⋯ The identification of S. pneumoniae antigen in bronchoalveolar lavage fluid may facilitate earlier and more precise diagnosis of pneumonia attributed to S. pneumoniae.
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Night sweats can occur independently or in association with a number of medical conditions and can significantly disrupt daily life. This study focuses on the treatment of primary night sweats. Despite the considerable interest in Danggui Liuhuang Tang (DGLHT), an effective traditional Chinese medicine formula, its mechanism of action remains unknown. There is also no existing literature on the subject. ⋯ The research identifies promising active ingredients and targets related to the effectiveness of DGLHT in controlling night sweats, thus contributing to the further exploration of potential therapeutics for this condition. In addition, the results of this experiment provide a basis for future research into night sweats.
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Meta Analysis
Meticulous nursing care for coronary CT angiography: A systematic review and meta-analysis of randomized controlled trials.
This study aimed to investigate the effects of meticulous nursing care (MNC) for patients with coronary heart disease undergoing coronary CT angiography (CCTA). ⋯ MNC may benefit for patients with coronary heart disease undergoing CCTA. Future studies are still needed to warrant the current findings.