By using this site, you agree to the Privacy Policy and Terms of Use.
Accept
Independent News ExpressIndependent News Express
  • Home
  • International
    InternationalShow More
    United Nations
    4th International Conference On Financing For Development Delivers Renewed Hope And Action For Sustainable Development
    3 weeks ago
    The African Development Bank and the United Nations Human Settlements Programme (UN-Habitat) scale up drive for sustainable urbanization in Africa
    AfDB, UN-Habitat Scale Up Drive For Sustainable Urbanisation In Africa
    3 weeks ago
    UN
    North Africa: Green Climate Fund Approves Record $300m For FAO-designed Projects In Papua New Guinea, Saint Lucia, The Sahel
    3 weeks ago
    UNICEF
    How Wars Across Middle East, North Africa Affecting Children – UNICEF
    3 weeks ago
    UNDP
    UN Development Programme Welcomes Historic Deal On Sustainable Development Even Amidst Global Turmoil
    4 weeks ago
  • Africa
    Africa
    Show More
    Top News
    ‘Waiting Times For UK Visas Are Coming Down’
    3 years ago
    Women In Raso Olo Shall Soon Give Birth At UNMISS-Funded Maternity Ward
    2 years ago
    Increasing Number of Tobacco Smokers In Africa Worries WHO
    2 years ago
    Latest News
    At Gender Statistics Forum, African Leaders Urge Renewed Commitment To Quality Gender Data
    3 weeks ago
    Ooni’s Wife, Olori Temitope Enitan-Ogunwusi Takes Ile Ife Royalty To ADWIN Launch In Cote d’Ivoire
    1 month ago
    Independent UN Body Finds Systemic Racism Against Africans And People Of African Descent
    1 month ago
    Public Exit: Why South Africa Businesses Are Moving To Private Cloud
    2 months ago
  • Corporate News
    • Media Outreach
  • Politics
    Politics
    Show More
    Top News
    Obi To Tinubu: I Can Trace My Background, But Nigerians Can’t Trace Yours
    3 years ago
    Ukraine President Zelenskyy Under Attack Over Congratulatory Tweet To Tinubu
    2 years ago
    Osun State Erupts In Jubilation, As Supreme Court Affirms Adeleke As The Governor
    2 years ago
    Latest News
    Gov Adeleke’s Outburst Against Aregbesola Shows Sign Of A Drowning Man – ADC Group
    6 days ago
    Youth Party Releases Primary Election Guidelines Ahead of August 16 Bye-Elections
    2 weeks ago
    Youth Party Appreciate Voters, Rejects Lagos Council Polls, Alleges Widespread Rigging
    2 weeks ago
    Lagos LG Poll: APC’s Osagie Daniel Coasting Home To Victory In Amuwo Odofin’s Ward K
    2 weeks ago
  • News
    • Agriculture
    • Breaking News
    • Tech
    • Maritime
    • Crime
    • Art & Culture
    News
    Show More
    Top News
    Ondo Governor, Akeredolu Begins Construction Of First Flyover In Akure
    2 years ago
    Celebration Of Life: Reverend Adewumi Jegede Of Later House Of God Assembly Buried Amid Pomp
    1 year ago
    Pa Abdulfatah Amoo Ayanwale
    Pa Ayanwale Dies At 76, Fidau Prayers Holds 8 August
    2 years ago
    Latest News
    BREAKING: EFCC Arrests Abdullahi Bashir Haske Over Alleged Money Laundering and Corruption
    2 days ago
    X3M Ideas, SO&U, Noah’s Ark, Others Shine At AAAN Gala Night
    5 days ago
    CAPPA Condemns UI’s Suspension Of Student Activists, Urges Reinstatement
    1 week ago
    She Was an Amazon Who Left Indelible Marks — Ayorinde Pays Tribute to Late Ambassador Adefope
    3 weeks ago
  • Entertainment
    • Comedy
    • Movies
    • Music
    • Television
    • Concert & Events
    Entertainment
    Show More
    Top News
    BBNaija 7: Khalid Says Relationship With Daniella Serious
    3 years ago
    Personality Check: Here’s a Look at the Top 5 Most Talked About Big Brother Titans
    2 years ago
    Candy Bleakz: Why It Has Always Been Tough For Female Artistes To Thrive
    2 years ago
    Latest News
    Unlock More for Less as Big Brother Naija Season 10 Beckons
    5 days ago
    Purp vs Raymu: Who Will Be Crowned The Next Nigerian Idol?
    3 weeks ago
    Local Content Powers African Dreams
    3 weeks ago
    The Drama Returns As BBNaija ‘No Loose Guard’ Reunion Premieres June 23
    1 month ago
  • Lifestyle
    • Fashion
    • Love & Life
    • Food & Drink
    • Travel & Tourism
    • Relationship
    • Sex
    Lifestyle
    Show More
    Top News
    Selfishness Leads To Suicide – Psychiatrist
    2 years ago
    Mercy Ships’ Newest Hospital Ship Prepares To Serve First Patients
    2 years ago
    Remi Tinubu, What Has God Got To Do With It? By Festus Adedayo
    9 months ago
    Latest News
    Noble Call to Service: Inside the Induction of 104 New Knights of St. Mulumba
    1 month ago
    Joining The Knighthood Brings You Closer To God -Sir Eva Njemanze
    1 month ago
    Africa Tech Festival Unveils Strategic Themes For 2025 Event,
    1 month ago
    Lagos SWAN Joins UN To Celebrate World Nutrition Month At Unilag Confab
    2 months ago
  • Business
    • Banking & Finance
    • Oil & Gas
    BusinessShow More
    Petralon's Nigerian Drilling Campaign to Boost Offshore Oil Output
    Petralon’s Nigerian Drilling Campaign To Boost Offshore Oil Output
    3 weeks ago
    Year 2025
    How Nigeria Can Unleash Its Economic Potential – IMF
    3 weeks ago
    GTCO Plc Becomes 1st West Africa’s Financial Services Institution To Achieve Listing And Trading Of Its Ordinary Shares On London Stock Exchange
    3 weeks ago
    Unity Bank
    Unity Bank Empowers Young Entrepreneurs With ₦16M Business Grant
    3 weeks ago
    NNPCL Board Accused Of Planning Lavish Party In Rwanda Amidst N210tn Financial Scandal
    1 month ago
  • Health
    Health
    Show More
    Top News
    South Africa: North West Health Denies Reports Of Severe Medication Shortages In Facilities
    3 years ago
    Early Detection Helps Curing Childhood Cancers, Says Pediatric Oncologist
    2 years ago
    High Blood Pressure Most Deadly Risk Factor For Women Worldwide, Experts Warn
    2 years ago
    Latest News
    AIDS Society Welcomes US Bipartisan Move To Protect PEPFAR
    6 days ago
    SSB Tax: Industry Actors, Paid Mouthpieces Slammed Over Campaign To Stop CAPPA
    2 weeks ago
    CAPPA Warns Nigerians On Excessive Consumption Of Sugar-sweetened Beverages, Says Nigeria Is In The Throes Of Public Health Crisis
    3 weeks ago
    Rising Non-communicable Diseases: WHO Wants Higher Taxes For Sugary Drinks, Alcohol, Tobacco
    3 weeks ago
  • More
    • Sports
    • Aviation/Transportation
    • Deliverance Hour
    • Industry & Labour
    • Insurance
    • Interview
    • Judiciary
    • Metro
    • Opinion
    • Property
    • Religious
    • Romance
    • Science & Discovery
Reading: Oxygen Therapy Improves Heart Function In Patients With Long COVID
Share
Notification Show More
Aa
Independent News ExpressIndependent News Express
Aa
  • Home
  • International
  • Africa
  • Corporate News
  • Politics
  • News
  • Entertainment
  • Lifestyle
  • Business
  • Health
  • More
Search
  • Home
  • International
  • Africa
  • Corporate News
    • Media Outreach
  • Politics
  • News
    • Agriculture
    • Breaking News
    • Tech
    • Maritime
    • Crime
    • Art & Culture
  • Entertainment
    • Comedy
    • Movies
    • Music
    • Television
    • Concert & Events
  • Lifestyle
    • Fashion
    • Love & Life
    • Food & Drink
    • Travel & Tourism
    • Relationship
    • Sex
  • Business
    • Banking & Finance
    • Oil & Gas
  • Health
  • More
    • Sports
    • Aviation/Transportation
    • Deliverance Hour
    • Industry & Labour
    • Insurance
    • Interview
    • Judiciary
    • Metro
    • Opinion
    • Property
    • Religious
    • Romance
    • Science & Discovery
Have an existing account? Sign In
Follow US
  • Advertise
© 2022 Foxiz News Network. Ruby Design Company. All Rights Reserved.
Independent News Express > Blog > Health > Oxygen Therapy Improves Heart Function In Patients With Long COVID
Health

Oxygen Therapy Improves Heart Function In Patients With Long COVID

Last updated: 2023/05/06 at 8:25 AM
2 years ago
Share
SHARE

A small randomised trial in patients with post-COVID syndrome has found that hyperbaric oxygen therapy promotes restoration of the heart’s ability to contract properly. The research is presented at EACVI 2023, a scientific congress of the European Society of Cardiology (ESC).

“The study suggests that hyperbaric oxygen therapy can be beneficial in patients with long COVID,” said study author Professor Marina Leitman of the Sackler School of Medicine, Tel Aviv University and Shamir Medical Centre, Be’er Ya’akov, Israel. “We used a sensitive measure of cardiac function which is not routinely performed in all centres. More studies are needed to determine which patients will benefit the most, but it may be that all long COVID patients should have an assessment of global longitudinal strain and be offered hyperbaric oxygen therapy if heart function is reduced.”

Most COVID-19 sufferers fully recover, but after the initial illness approximately 10–20% of patients develop long COVID, also called post-COVID condition or syndrome.2 Symptoms include shortness of breath, fatigue, cough, chest pain, rapid or irregular heartbeats, body aches, rashes, loss of taste or smell, nausea, vomiting, diarrhoea, headache, dizziness, insomnia, brain fog, depression and anxiety. Patients with post-COVID syndrome may also develop cardiac dysfunction and are at increased risk of a range of cardiovascular disorders.3

This randomised controlled double-blind trial evaluated the effect of hyperbaric oxygen therapy (HBOT) on the cardiac function of long COVID patients. HBOT involves inhalation of 100% pure oxygen at high pressure to increase delivery to the body’s tissues, which is particularly beneficial for tissues that are starved of oxygen due to injury or inflammation. HBOT is an established treatment for non-healing wounds, decompression sickness in divers, carbon monoxide poisoning, radiation injury and certain types of infections

- Advertisement -
Ad imageAd image

The study enrolled 60 post-COVID syndrome patients with ongoing symptoms for at least three months after having mild to moderate symptomatic COVID-19 confirmed by a PCR test. Both hospitalised and non-hospitalised patients were included. Severe COVID cases were excluded. Patients were randomised to HBOT or a sham procedure in a 1:1 ratio. Each patient had five sessions per week over eight weeks, for a total of 40 sessions. The HBOT group received 100% oxygen through a mask at a pressure of 2 atmospheres for 90 minutes, with 5 minute air breaks every 20 minutes. The sham group breathed 21% oxygen by mask at 1 atmosphere for 90 minutes. All participants underwent echocardiography at baseline (before the first session) and 1 to 3 weeks after the last session.

Echocardiography was used to assess left ventricular global longitudinal strain (GLS), which is a measure of the heart’s ability to contract and relax lengthwise. It indicates how well the heart is functioning and can help detect early signs of heart disease. A healthy heart will have a GLS value of around -20% which means that the heart muscle is able to properly contract and relax in the longitudinal direction. Reduced GLS is an early marker that the heart is not able to contract and relax effectively.

At baseline, nearly half of study participants (29 out of 60; 48%) had reduced GLS. Of those, 13 (43%) and 16 (53%) were in the sham and HBOT groups, respectively. The average GLS at baseline across all participants was -17.8%. In the HBOT group, GLS significantly increased from -17.8% at baseline to -20.2% after the intervention (p=0.0001). In the sham group, GLS was -17.8% at baseline and -19.1% after the sessions, with no statistically significant difference between the two measurements.

Professor Leitman said: “It was notable that almost half of long COVID patients had impaired cardiac function at baseline according to GLS despite all participants having a normal ejection fraction, which is the standard method for measuring the heart’s ability to contract. This means that ejection fraction is not sensitive enough to identify long COVID patients with reduced heart function.”

She concluded: “The findings suggest that HBOT promotes recovery of cardiac function in patients with post-COVID syndrome. More research is needed to collect long-term results and determine the optimal number of sessions for maximum therapeutic effect.”

You Might Also Like

AIDS Society Welcomes US Bipartisan Move To Protect PEPFAR

SSB Tax: Industry Actors, Paid Mouthpieces Slammed Over Campaign To Stop CAPPA

CAPPA Warns Nigerians On Excessive Consumption Of Sugar-sweetened Beverages, Says Nigeria Is In The Throes Of Public Health Crisis

Rising Non-communicable Diseases: WHO Wants Higher Taxes For Sugary Drinks, Alcohol, Tobacco

WHO Unveils Bold Push To Raise Health Taxes And Save Millions Of Lives

TAGGED: COVID-19, Oxygen Therapy
INadminNG May 6, 2023 May 6, 2023
Share This Article
Facebook Twitter Whatsapp Whatsapp LinkedIn Telegram Email Print
Previous Article Okoku, CG Smaila, Diplomatic Corps Attend Art Exhibition Of Veteran Nigerian Artist Onobrakpeya In US
Next Article Paternity Case: Nigerian Footballer Denies Ukrainian Ghost Lady’s Blackmail Syndicate Script
about us

Independent News Express (iNews Express), a publication of 4Ds Nigeria Limited, is birthed out of the desires of the founding fathers to report News as it is.

We value Professionalism, Excellence, Service, Creativity and Integrity.

The Company

  • Home
  • About Us
  • Contact Us
  • Privacy & Policy

Quick Links

  • Advertise with us
  • Newsletters
  • Deal

Categories

Find Us on Socials

© Independent News Express. All Rights Reserved.
Welcome Back!

Sign in to your account

Lost your password?