Publications by authors named "Po-Hsiung Chang"

Janus kinase (JAK) inhibitors are emerging treatments for atopic dermatitis (AD). Due to this novel role as a therapeutic option for patients with AD, we aimed to review current evidence on the pathophysiology and the safety and adverse effects (AEs) of oral JAK inhibitors for the treatment of AD utilizing the key terms atopic dermatitis, JAK inhibitors, and adverse effect or event. Our study indicated that oral JAK inhibitors have a moderate safety profile for use in AD in several reviews and phase II or III clinical trials.

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Introduction: Noise-induced hearing loss is one of the most prevalent causes of hearing impairment and occupational diseases. Although multiple factors lead to noise-induced hearing loss, prevention and protection strategies remain limited. Studies in the past decade have employed antioxidants, especially N-acetyl-cysteine, to prevent noise-induced hearing loss.

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Background: Glutaric aciduria type 1 (GA-1) is a rare disease connected with speech delay and neurological deficits. However, the audiological and otologic profiles of GA-1 have not yet been fully characterized. To our knowledge, this is the largest study of comprehensive audiological and otologic evaluation in patients with GA-1 to date.

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Unlabelled: Scrub typhus is becoming a clinically important cause of acute undifferentiated febrile illness in Taiwan. The incubation period is between 6 and 21 days after exposure. It is transmitted by chiggers (larva of trombiculid mite) in long grasses and in dirt-floor homes, with infection characterized by a flu-like illness of fever, headache, and myalgia lasting approximately 1 week.

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Rationale: Sigmoid volvulus (SV) is an exceptionally rare but potentially life-threatening condition in children.

Chief Complaint: Abdominal distention for 1 week.

Diagnoses: Sigmoid volvulus.

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Rationale: Among the nontuberculous mycobacteria, Mycobacterium abscessus is a common cause of skin, soft tissue, and bone infections. However, disseminated M. abscessus infection that mimics cancer metastasis with an underlying relatively immunocompetent condition has rarely been reported.

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A flap can be used as a high-lift device, in which a downward deflection results in a gain in lift at a given geometric angle of attack. To characterize the aerodynamic performance of a deflected surface in compressible flows, the present study examines a naturally developed turbulent boundary layer past the convex and concave corners. This investigation involves the analysis of mean and fluctuating pressure distributions.

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