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Low-Dose Oral Ginger Improves Daily Symptom Scores in Asthma.

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December 2024

Department of Medicine (Pulmonology, Allergy and Critical Care), Columbia University Vagelos College of Physicians and Surgeons, New York, NY 10032, USA.

A significant number of individuals with asthma have poorly controlled daily symptoms and utilize dietary supplements such as ginger in a quest for improved symptom control; however, its effectiveness at improving the control of symptoms is unproven. We questioned whether low-dose oral ginger would improve subjective and objective measurements of asthma control in mild-to-moderate asthmatics. We performed a randomized, placebo-controlled, double-blinded study of a low dose (1 g twice daily) of a dietary supplement of ginger in 32 mild-to-moderate uncontrolled asthmatics over a 2-month trial period while maintaining daily conventional asthma therapies.

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Article Synopsis
  • The study investigates the fractional exhaled nitric oxide (FeNO) levels in a healthy population to better understand normal ranges and their influencing factors.
  • FeNO levels were measured in 2,251 participants aged 6-82 years, revealing median values that increase with age and vary based on gender, height, and eosinophil counts.
  • The findings establish reference ranges for FeNO that can aid in clinical asthma diagnosis and management.
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Introduction: Physical inactivity due to shortness of breath is common among patients with uncontrolled asthma. We evaluated the body mass composition and exercise capacity of patients with poorly controlled asthma, despite maximal inhalation therapy.

Methods:  We recruited 56 patients from the Asthma Clinic of the University Hospital of Liège between September 2020 and December 2023, and 14 healthy subjects.

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Total immunoglobulin E levels in induced sputum reflect asthma control status.

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Department of Otolaryngology, Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University, Beijing, China.

Background: Most patients with severe asthma are sensitized to at least one allergen. Whether local immunoglobulin E (IgE) in induced sputum reflects asthma control status has not been investigated.

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Chronic cough management: Practical guidelines and PICO-based evidence for screening and investigation.

Asian Pac J Allergy Immunol

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Department of Clinical Epidemiology and Biostatistics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, T hailand.

Chronic cough is a common clinical condition requiring comprehensive assessment. This review employs a symptom-focused approach, prioritizing the presenting symptom of "chronic cough" to mirror real-world clinical practice. Ten key questions regarding the investigations in the uncertain areas were systematically addressed based on the PICO framework and applying the GRADE system for evidence synthesis to provide the strength of recommendation and quality of evidence for key questions.

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