4 results on '"Qiu, Ye"'
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2. Comparison of the clinical features of HIV-positive and HIV-negative hosts infected with Talaromyces marneffei: A multicenter, retrospective study.
- Author
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Qiu, Ye, Liu, An-lin, Huang, Jie, Zeng, Wen, Yang, Zhen-ming, Fang, Gao-neng, Li, Ya, Zhang, Yu-zhuo, Liang, Jin-kai, Liu, Jiong, Liao, Shu-hong, Cheng, Xiao-xue, Chen, Yi-jun, Ye, Feng, Li, Zheng-tu, and Zhang, Jian-quan
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COUGH , *TALAROMYCES , *HIV-positive persons , *MYCOBACTERIUM tuberculosis , *RETROSPECTIVE studies , *MIXED infections - Abstract
• Inflammatory markers are indicators of co-infections. • Age is an important predisposing factor for Talaromyces marneffei infection in patients who are HIV-negative. • Persistent infection is more likely to occur in patients with Talaromyces marneffei infection who are HIV-negative. • Mycobacterium tuberculosis is the most common co-infection in HIV-negative hosts. Talaromyces marneffei is an emerging pathogen, and the number of infections in HIV-negative individuals is rapidly increasing. Nevertheless, there is no sufficient comprehensive report on this issue, and awareness needs to be raised among clinicians. We analyzed the differences in the clinical data of patients who are HIV-negative and HIV-positive with Talaromyces marneffei infection (TMI) from 2018 to 2022. A total of 848 patients were included, among whom 104 were HIV-negative. The obvious differences between the HIV-positive and HIV-negative groups were as follows: (i) the patients who are HIV-negative were older and more likely to exhibit cough and rash, (ii) the time in days from symptom onset to diagnosis among patients who are HIV-negative was longer, (iii) the laboratory findings and radiological presentations seemed more severe in patients who are HIV-negative, (iv) differences were observed regarding the underlying conditions and co-infection pathogens, and correlation analysis showed that correlations existed for many indicators, (v) and persistent infection was more likely to occur in patients who are HIV-negative. TMI in patients who are HIV-negative differs from that in patients who are HIV-positive in many aspects, and more investigations are needed. Clinicians should be more aware of TMI in patients who are HIV-negative. [ABSTRACT FROM AUTHOR]
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- 2023
- Full Text
- View/download PDF
3. Retrospective Analysis of 10 Cases of Disseminated Nontuberculous Mycobacterial Disease with Osteolytic Lesions.
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Tang, Mengxin, Huang, Jie, Zeng, Wen, Huang, Yanmei, Lei, Yaoqiang, Qiu, Ye, and Zhang, Jianquan
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POSITRON emission tomography ,LUNGS ,MEDICAL digital radiography ,COUGH ,MYCOBACTERIAL diseases ,LEUKOCYTE count ,SPONTANEOUS fractures ,RETROSPECTIVE studies - Abstract
Purpose: Disseminated nontuberculous mycobacterial (DNTM) infection can involve multiple organs, including the lungs, skin and soft tissues and lymph nodes. However, NTM infection leading to osteolysis has been rarely reported. Here, we analyzed the clinical features, osteolytic mechanisms, treatment and prognosis of patients with DNTM disease with osteolytic lesions. Patients and Methods: This retrospective study was conducted between January 1, 2011, and December 31, 2020, at the First Affiliated Hospital of Guangxi Medical University and the Fourth People's Hospital of Nanning City. Patients who had culture and/or histopathological proof of DNTM disease with osteolytic lesions were included. Results: Ten HIV-negative patients with DNTM disease with osteolytic lesions were enrolled. Five of these patients had underlying diseases. Seven and three of the patients were positive and negative for anti-interferon-γ autoantibodies (AIGAs), respectively. The AIGA positivity rate was 70% (7/10). Ostealgia and anemia were the most common symptoms, followed by fever, emaciation, cough, expectoration, anorexia, subcutaneous abscesses and lymphadenopathy. Leukocyte and neutrophil counts were increased. The most common sites were the vertebrae, sternum, clavicle and ribs, although the femur, ilium, humerus, and scapula were also involved. Radiography and computed tomography (CT) showed moth-eaten or irregular destruction of bone, bone defects, pathological fracture, periosteal proliferation and surrounding abscesses. Emission CT (ECT) bone scans showed significantly increased uptake in many skeletal regions. Positron emission tomography(PET)/CT showed metabolic activity in multiple bones. All patients received anti-nontuberculous therapy, and five underwent surgery. Two died during treatment. Conclusion: DNTM infection of bone and leading to osteolysis usually occurs in patients with AIGA-positive antibodies. DNTM disease with osteolysis is characterized by increased leukocytes and neutrophil counts, focal suppurative granulomas, and multiple areas with moth-eaten or irregular destruction of bone with increased radioactive concentrations. Early diagnosis and timely, effective combination anti-NTM therapy can improve the prognosis. [ABSTRACT FROM AUTHOR]
- Published
- 2021
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4. Clinical features of rare disseminated Mycobacterium colombiense infection in nine patients who are HIV-negative in Guangxi, China.
- Author
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Tang, Mengxin, Zeng, Wen, Qiu, Ye, Fang, Gaoneng, Pan, Mianluan, Li, Wei, and Zhang, Jianquan
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LYMPHADENITIS , *MYCOBACTERIAL diseases , *BURULI ulcer , *LEUKOCYTE count , *LEUCOCYTES - Abstract
• Reports of Mycobacterium colombiense infection are extremely rare and are often overlooked. • We first report the clinical features of disseminated M. colombiense infection. • Patients infected with M. colombiense can present as disseminated infections. • Metagenomic next-generation sequencing plays a crucial role in early diagnosis of M. colombiense infection. • Early antinontuberculous combination therapy improves the clinical prognosis. Localized or disseminated infection caused by different nontuberculous mycobacteria (NTM) species has been increasingly reported in recent years, but reports of Mycobacterium colombiense infection are extremely rare. Herein, we analyzed the clinical features of patients with disseminated M. colombiense infection. Patients diagnosed with disseminated M. colombiense infection between February 4, 2016 and August 25, 2021 at the First Affiliated Hospital of Guangxi Medical University were retrospectively analyzed. NTM infection was diagnosed in 248 HIV-negative patients. Of these, nine patients with disseminated M. colombiense infection were enrolled. Five of these patients were positive for anti-interferon-γ autoantibodies. The lung, lymph nodes, bones, and joints were the most commonly involved organs. Anemia, fever, lymphadenopathy, cough and expectoration, and ostealgia were the most common symptoms. The levels of white blood cells and neutrophils were increased in eight patients. M. colombiense was detected by both metagenomic next-generation sequencing (mNGS) and culture in four patients and only by mNGS in the remaining five patients. All patients received combination anti-NTM therapy; five underwent surgery. The condition of eight patients improved, and one died during the treatment. Patients infected with M. colombiense can present as disseminated infections, easily involving multiple organs, such as the lung, lymph nodes, bone, and joints, with fever, lymphadenopathy, and increased white blood cell and neutrophil counts. mNGS plays a crucial role in the early diagnosis of M. colombiense infection. Once diagnosed, timely and effective anti-NTM therapy, combined with local surgery if necessary, can improve the prognosis of patients with this condition. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
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