Medical Dialogues
  • Dermatology
Login Register
This site is intended for healthcare professionals only
Login Register
  • MD Brand Connect
  • Vaccine Hub
  • MDTV
    • Breaking News
    • Medical News Today
    • Health News Today
    • Latest
    • Journal Club
    • Medico Legal Update
    • Latest Webinars
    • MD Shorts
    • Health Dialogues
  • Fact Check
  • Health Dialogues
Medical Dialogues
  • Medical News & Guidelines
      • Anesthesiology
      • Cardiology and CTVS
      • Critical Care
      • Dentistry
      • Dermatology
      • Diabetes and Endocrinology
      • ENT
      • Gastroenterology
      • Medicine
      • Nephrology
      • Neurology
      • Obstretics-Gynaecology
      • Oncology
      • Ophthalmology
      • Orthopaedics
      • Pediatrics-Neonatology
      • Psychiatry
      • Pulmonology
      • Radiology
      • Surgery
      • Urology
      • Laboratory Medicine
      • Diet
      • Nursing
      • Paramedical
      • Physiotherapy
  • Health news
      • Doctor News
      • Government Policies
      • Hospital & Diagnostics
      • International Health News
      • Medical Organization News
      • Medico Legal News
      • NBE News
      • NMC News
  • Fact Check
      • Bone Health Fact Check
      • Brain Health Fact Check
      • Cancer Related Fact Check
      • Child Care Fact Check
      • Dental and oral health fact check
      • Diabetes and metabolic health fact check
      • Diet and Nutrition Fact Check
      • Eye and ENT Care Fact Check
      • Fitness fact check
      • Gut health fact check
      • Heart health fact check
      • Kidney health fact check
      • Medical education fact check
      • Men's health fact check
      • Respiratory fact check
      • Skin and hair care fact check
      • Vaccine and Immunization fact check
      • Women's health fact check
  • AYUSH
    • Ayurveda
    • Homeopathy
    • Siddha
    • Unani
    • Yoga
  • State News
      • Andaman and Nicobar Islands
      • Andhra Pradesh
      • Arunachal Pradesh
      • Assam
      • Bihar
      • Chandigarh
      • Chattisgarh
      • Dadra and Nagar Haveli
      • Daman and Diu
      • Delhi
      • Goa
      • Gujarat
      • Haryana
      • Himachal Pradesh
      • Jammu & Kashmir
      • Jharkhand
      • Karnataka
      • Kerala
      • Ladakh
      • Lakshadweep
      • Madhya Pradesh
      • Maharashtra
      • Manipur
      • Meghalaya
      • Mizoram
      • Nagaland
      • Odisha
      • Puducherry
      • Punjab
      • Rajasthan
      • Sikkim
      • Tamil Nadu
      • Telangana
      • Tripura
      • Uttar Pradesh
      • Uttrakhand
      • West Bengal
  • Medical Education
      • Ayush Education News
      • Dentistry Education News
      • Medical Admission News
      • Medical Colleges News
      • Medical Courses News
      • Medical Universities News
      • Nursing education News
      • Paramedical Education News
      • Study Abroad
  • Industry
      • Health Investment News
      • Health Startup News
      • Medical Devices News
      • Pharma News
      • Pharmacy Education News
      • Industry Perspective
  • MDTV
      • Health Dialogues MDTV
      • Health News today MDTV
      • Latest Videos MDTV
      • Latest Webinars MDTV
      • MD shorts MDTV
      • Medical News Today MDTV
      • Medico Legal Update MDTV
      • Top Videos MDTV
      • Health Perspectives MDTV
      • Journal Club MDTV
      • Medical Dialogues Show
This site is intended for healthcare professionals only
LoginRegister
Medical Dialogues
LoginRegister
  • Home
  • Medical news & Guidelines
    • Anesthesiology
    • Cardiology and CTVS
    • Critical Care
    • Dentistry
    • Dermatology
    • Diabetes and Endocrinology
    • ENT
    • Gastroenterology
    • Medicine
    • Nephrology
    • Neurology
    • Obstretics-Gynaecology
    • Oncology
    • Ophthalmology
    • Orthopaedics
    • Pediatrics-Neonatology
    • Psychiatry
    • Pulmonology
    • Radiology
    • Surgery
    • Urology
    • Laboratory Medicine
    • Diet
    • Nursing
    • Paramedical
    • Physiotherapy
  • Health news
    • Doctor News
    • Government Policies
    • Hospital & Diagnostics
    • International Health News
    • Medical Organization News
    • Medico Legal News
    • NBE News
    • NMC News
  • Fact Check
    • Bone Health Fact Check
    • Brain Health Fact Check
    • Cancer Related Fact Check
    • Child Care Fact Check
    • Dental and oral health fact check
    • Diabetes and metabolic health fact check
    • Diet and Nutrition Fact Check
    • Eye and ENT Care Fact Check
    • Fitness fact check
    • Gut health fact check
    • Heart health fact check
    • Kidney health fact check
    • Medical education fact check
    • Men's health fact check
    • Respiratory fact check
    • Skin and hair care fact check
    • Vaccine and Immunization fact check
    • Women's health fact check
  • AYUSH
    • Ayurveda
      • Ayurveda Giuidelines
      • Ayurveda News
    • Homeopathy
      • Homeopathy Guidelines
      • Homeopathy News
    • Siddha
      • Siddha Guidelines
      • Siddha News
    • Unani
      • Unani Guidelines
      • Unani News
    • Yoga
      • Yoga Guidelines
      • Yoga News
  • State News
    • Andaman and Nicobar Islands
    • Andhra Pradesh
    • Arunachal Pradesh
    • Assam
    • Bihar
    • Chandigarh
    • Chattisgarh
    • Dadra and Nagar Haveli
    • Daman and Diu
    • Delhi
    • Goa
    • Gujarat
    • Haryana
    • Himachal Pradesh
    • Jammu & Kashmir
    • Jharkhand
    • Karnataka
    • Kerala
    • Ladakh
    • Lakshadweep
    • Madhya Pradesh
    • Maharashtra
    • Manipur
    • Meghalaya
    • Mizoram
    • Nagaland
    • Odisha
    • Puducherry
    • Punjab
    • Rajasthan
    • Sikkim
    • Tamil Nadu
    • Telangana
    • Tripura
    • Uttar Pradesh
    • Uttrakhand
    • West Bengal
  • Medical Education
    • Ayush Education News
    • Dentistry Education News
    • Medical Admission News
    • Medical Colleges News
    • Medical Courses News
    • Medical Universities News
    • Nursing education News
    • Paramedical Education News
    • Study Abroad
  • Industry
    • Health Investment News
    • Health Startup News
    • Medical Devices News
    • Pharma News
      • CDSCO (Central Drugs Standard Control Organisation) News
    • Pharmacy Education News
    • Industry Perspective
  • Home
  • Medicine
  • Medicine News
  • Low Vitamin D levels...

Low Vitamin D levels associated with Allergic Asthma, finds Study

Written By : Dr. Kamal Kant Kohli Published On 2023-08-01T11:15:50+05:30  |  Updated On 1 Aug 2023 12:33 PM IST
Low Vitamin D levels associated with Allergic Asthma, finds Study
  • facebook
  • twitter
  • linkedin
  • whatsapp
  • Telegram
  • Email

Mexico: A recent study published in Thoracic Research and Practice has revealed an inverse association between serum vitamin D and blood eosinophil count among adults with allergic asthma.

On comparing the number of eosinophils between asthmatic patients with vitamin D concentrations <20 ng/mL and those with VD ≥20 ng/mL, the researchers found that the former had a noticeably higher concentration of eosinophils in peripheral blood.

"These findings fully justify the analysis of the repercussions of vitamin D deficiency at the eosinophil level, i.e., eosinophil count and the functional level," the researchers suggest.

Vitamin D (VD) deficiency is the most frequent hypovitaminosis worldwide. In the adult population, the prevalence of VD deficiency (<20 ng/mL) is about 40%. Vitamin D is mostly recognized for its impact on phosphorus and calcium metabolism as well as bone metabolism; however, an increasing number of extraosseous effects are increasingly drawing attention.

Dante Daniel Hernández-Colín and colleagues from Mexico aimed to evaluate the role that serum vitamin D concentration in the number of eosinophils in peripheral blood in adults with allergic asthma.

The study included 142 patients with allergic asthma. They were categorized based on different cutoff points for eosinophils: ≥200, ≥300, ≥400, and ≥500 cells/mL. The VD concentration was stratified into <20 and ≥20 ng/mL. Multivariate analysis was used to explore the association between vitamin D (independent variable) and eosinophils (dependent variable).

The study revealed the following findings:

  • The average number of eosinophils in the included patients was 418 cells/mL, and 33.8% of the included patients had vitamin D concentrations ≥20 ng/mL.
  • Asthmatic patients with vitamin D< 20 ng/mL had a higher mean concentration of eosinophils than did asthmatic patients with vitamin D ≥20 ng/mL (464 ± 377.7 eosinophils/mL versus 327.8 ± 247.2 eosinophils/mL).
  • Vitamin D was inversely correlated with eosinophil count (rho = 0.244).
  • In the multivariate analysis, vitamin D <20 ng/mL showed a significant inverse association with each cutoff value for eosinophilia (odds ratio >1).

To sum up, Vitamin D levels < 20 ng/mL were associated with a greater number of total eosinophils in peripheral blood in adults with allergic asthma.

"Based on the study results, vitamin D deficiency in allergic asthma patients is not infrequent, as up to 70% had VD concentrations lower than 20 ng/mL," the researchers reported.

"There is a need for studies that analyzed the use of vitamin D supplements as a complementary therapy for asthma treatment," they concluded.

Reference:

Hernández-Colín DD, Bedolla-Barajas M, Morales-Romero J, Robles-Figueroa M, Bedolla-Pulido A, del Rosario Arroyo-Sánchez N. Serum vitamin D is inversely associated with blood eosinophil count among adults with allergic asthma. Thorac Res Pract. 2023;24(4):208-213.

Thoracic Research and Practiceallergyasthmaeosinophilsvitamin Dvitamin D deficiency
Source : Thoracic Research and Practice
Dr. Kamal Kant Kohli
Dr. Kamal Kant Kohli

Dr Kamal Kant Kohli-MBBS, DTCD- a chest specialist with more than 30 years of practice and a flair for writing clinical articles, Dr Kamal Kant Kohli joined Medical Dialogues as a Chief Editor of Medical News. Besides writing articles, as an editor, he proofreads and verifies all the medical content published on Medical Dialogues including those coming from journals, studies,medical conferences,guidelines etc. Email: drkohli@medicaldialogues.in. Contact no. 011-43720751

Show Full Article
Next Story

Editorial

Azmarda Outperforms Generic Sacubitril/Valsartan in HFrEF Management, says new study

Azmarda Outperforms Generic Sacubitril/Valsartan in HFrEF Management, says new study

First Indian Consensus on Managing Refractory Gastroesophageal Reflux Disease Recommends Vonoprazan

First Indian Consensus on Managing Refractory Gastroesophageal Reflux Disease Recommends Vonoprazan

Re-visiting the Role of Pneumococcal Vaccination in Patients with Cardiovascular Diseases

Re-visiting the Role of Pneumococcal Vaccination in Patients with Cardiovascular Diseases

Prediabetes and the Mind: Unraveling Cognitive and Mental Health Risks

Prediabetes and the Mind: Unraveling Cognitive and Mental Health Risks

Real-World Case study: Darbepoetin Alfa for Chemotherapy-Induced Anemia in Metastatic Breast Cancer - Dr Aditya Murali

Real-World Case study: Darbepoetin Alfa for Chemotherapy-Induced Anemia in Metastatic Breast Cancer...

View All

Journal Club Today

Ajanta Pharma Launches Met-XL D to Improve Outcomes for Heart Failure and Post-Myocardial Infarction Patients

Ajanta Pharma Launches Met-XL D to Improve Outcomes for Heart Failure and Post-Myocardial Infarction...

View All

Health News Today

Health Bulletin 22/ May/ 2025

Health Bulletin 22/ May/ 2025

View All
© 2022 All Rights Reserved.
Powered By: Hocalwire
X
We use cookies for analytics, advertising and to improve our site. You agree to our use of cookies by continuing to use our site. To know more, see our Cookie Policy and Cookie Settings.Ok