Prof. Dr. Ahmet Rasim Küçükusta

Dikkat: Yazının sonunda ek var!

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N95 maskesini 14 saat takmak fizyolojik, biyokimyasal ve algı parametrelerini önemli ölçüde etkiliyor.

Etki, birincil olarak artan solunum direnci ve ardından sempato-adrenal sistem aktivasyonuna ve epinefrin ile norepinefrin sekresyonunun yükselmesine katkıda bulunan azalan kan oksijeni ve pH ile başlıyor.

Ekstra hormonlar, kalp hızı ve kan basıncında telafi edici bir artışa sebep oldu.

Sağlıklı kişiler bu kardiyopulmoner aşırı yüklenmeyi telafi edebilse de, yaşlılar, çocuklar ve kardiyopulmoner hastalığı olanlar gibi diğer popülasyonlarda bu mümkün değildir.

Kronik kardiyopulmoner stres, kardiyovasküler hastalıkları ve genel mortaliteyi de artırabilir.

Ancak çalışma, laboratuvar ortamında yalnızca 30 sağlıklı genç katılımcıyla sınırlıydı; klinik ortamlarda farklı maskelerin çeşitli popülasyonlar üzerindeki etkilerini araştırmak için daha fazla araştırmaya ihtiyaç vardır.

Kaynak: https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2805809

Makale: Evaluation of Mask-Induced Cardiopulmonary Stress

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EK 1 (30.8.2023): Results from a study published in the Journal of Ecotoxicology and Environmental Safety in May have indicated that masks pose significant risks to wearers due to toxins emitted by the tight-fitting face coverings.

Researchers from South Korea measured the number and concentration of volatile organic compounds (VOCs) emitted from several different masks, including cotton masks and KF94 masks—a popular type of disposable mask similar to the N95 mask.

Four types of VOCs were detected in KF94 masks at 22.9–147 times higher concentrations compared to other masks comprised of fabrics like cotton. The total number of VOC particles was 14 times that in cotton masks. In some KF94 masks, numbers reached a threshold high enough to pose a serious risk to human health.

According to the U.S. Environmental Protection Agency (EPA), VOCs are manmade chemicals that can evaporate at room temperature and are often “used and produced in the manufacture of paints, pharmaceuticals, and refrigerants.”

Inhaling them may cause the following:

• Eyes, nose, and throat irritation.
• Difficulty breathing.
• Headaches.
• Nausea.
• Damage to the central nervous system and other organs.
• Cancer (some cases in animals, and suspected or known cases in humans).
• VOC Concentrations Worse at Certain Times and Temperatures

Researchers found that VOC concentrations fluctuated depending on environmental temperature and when the KF94s were removed from their packaging. When the temperature of the KF94 masks was raised to 104 F (40 C), concentrations increased by 119 to 299 percent. Levels decreased by 80 percent 30 minutes after removing the masks from the packaging.

Risks can be mitigated to reduce harm, the study authors noted.

“It is clear that particular attention must be paid to the VOCs associated with the use of KF94 masks [and their] effects on human health,” they wrote.

“Based on our findings, we suggest that prior to wearing a KF94 mask, each product should be opened and not worn for at least 30 min, thereby reducing total VOC concentrations to levels that will not impair human health,” the authors concluded.

Other Toxins and Mask-Induced Exhaustion Syndrome

One 2022 study also highlighted toxic chemicals found in several masks and a long list of the possible consequences of covering up.

Phthalates are widely used chemicals that disrupt human endocrine systems and impact human health. While phthalates are said to make masks more versatile and flexible, there’s a high price to pay when choosing comfort over safety.

Instead of being chemically bonded to the material, phthalates are used as an additive that can be inhaled, ingested, or absorbed through the skin. Exposure is detrimental to reproductive and neurological development.

Researchers in China found harmful phthalates in 56 mask samples collected from several countries. According to results from the study published in the Journal of Hazardous Materials, nearly 90 percent of the samples contained potential carcinogens, suggesting any benefits of masking may be outweighed by the risks unless types and levels of chemicals are managed to be within safe limits.

A comprehensive review published in Front Public Health in April found significant negative impacts of both surgical and N95 masks. Adverse effects correlated with mask-wearing included:

• Decreased oxygen saturation.
• Decreased minute ventilation.
• Increased carbon dioxide in the blood.
• Increased heart rate, blood pressure, and skin temperature.
• Higher levels of discomfort.
• Shortness of breath.
• Headaches.
• Acne.
• Skin irritation.
• Dizziness.

“Masks interfered with O2-uptake and CO2-release and compromised respiratory compensation,” the review authors wrote. “Outcomes independently validate mask-induced exhaustion-syndrome (MIES) and down-stream physio-metabolic dysfunctions. MIES can have long-term clinical consequences, especially for vulnerable groups. So far, several mask related symptoms may have been misinterpreted as long COVID-19 symptoms. In any case, the possible MIES contrasts with the WHO definition of health.”

The study was retracted a month later. The reason given for the retraction was that “the article does not meet the standards of editorial and scientific soundness for Frontiers in Public Health.”

Kaynak: https://www.theepochtimes.com/health/covid-mask-wearers-could-be-exposed-to-toxic-chemicals-study-5481901

Makale: COVID Mask Wearers Could Be Exposed to Toxic Chemicals: Study

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EK 2 (3.10.2023): DSÖ 2019’da maskelerin işe yaramadığını tespit etti: http://apps.who.int/iris/bitstream… CDC, maskelerin 2020’de işe yaramadığını tespit etti: http://wwwnc.cdc.gov/eid/article/26… Cochrane, maskelerin 2022’de işe yaramadığını tespit etti: http://cochrane.org/CD006207/ARI_d… Neden bazı yerlerde hala maske… 

Kaynak: https://x.com/kevinnbass/status/1708968549426053291?s=20

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EK 3 (6.11.2023): WHO, CDC ve Cochrane’in klinik araştırma meta-analizi maskelerin etkili olmadığı sonucuna varıyor. 

Kaynak: https://x.com/kevinnbass/status/1721403033295139093?s=20

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EK 4 (20.11.2023): NIH tarafından yayınlanan maske çalışması, N95 Kovid maskelerinin, kullanıcıları havale ve kanserle bağlantılı tehlikeli düzeyde toksik bileşiklere maruz bırakabileceğini öne sürüyor.

Kaynak: https://www.dailymail.co.uk/health/article-12443319/Mask-study-published-NIH-suggests-N95-Covid-masks-expose-wearers-dangerous-level-toxic-compounds-linked-seizures-cancer.html

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EK 5 (26.11.2023): The article, “Norwegian Researchers Find Masks Linked with Covid Infections,” is based on a peer-reviewed study by Norwegian researchers titled “Association between Face mask use and Risk of SARS-CoV-2 Infection – Cross-sectional study.” This study was a cross-sectional analysis conducted in early 2022, using data from a randomised trial of using glasses to reduce the risk of infection with SARS-CoV-2. The study found that the incidence of self-reported COVID-19 was higher among participants who wore face masks often or sometimes, and even higher in those who wore face masks almost always or always, compared to those who reported wearing face masks never or almost never. The risk of testing positive for Covid was found to be 74-75% higher in regular mask wearers in the raw data. Note that the study authors mentioned various possible biases that could have affected the results. They highlighted the non-randomised, cross-sectional design as a major limitation. For instance, mask wearers might have been more prone to wear masks to protect others due to their own infection (reverse causality). Also, there could be behavioural differences related to the perception of risk or occupation that were not observed, affecting the likelihood of wearing masks or being tested for COVID-19 when symptomatic. The authors advised caution in interpreting the results due to these potential biases and the observational nature of the study.

K: https://x.com/SpinSensite/status/1728721425010422057?s=20

Kaynak: https://dailysceptic.org/2023/11/25/norwegian-researchers-find-masks-linked-with-covid-infections/

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Yazı için 2 yorum yapılmış:

1. Güngör Uslu dedi ki:

   15 Haziran 2023, 17:00

   Selamlar Hocam sizi ilgi ile takip ediyoruz. Allah sayınızı artırsın inşallah.
   Üstad Bediüzzaman “Bu milletin kurtuluşuna mütedeyyin muallimlerle, şevkatli doktorlar vesile olacaktır” diyordu sizde Gerçek Tıp ve yitik şifanın izinde bir tabib olduğunuz inanıyoruz, Ben Araştırmacı yazar, şair ve meslek olarak biyolog olarak her daim sizin maal iftihar yanınızdayız. Sağlık ve Afiyetle.
   Güngör Uslu +905424230056 Samsun

2. CANAN KARATAY dedi ki:

   15 Haziran 2023, 21:49

   Bez maskelerin dışında, bütün maskelerde, cerrahiler 95’ler de dahil, TİTANİUM DİOKSİT bulunmaktadır.

   Nefes verip aldıkça, TİTANİUM DİOKSİTİ solunum yoluyla alıyor ve de kan dolaşımına sokuyor ve tüm hücrelerimize, mitokondriyolarımıza arz ediyoruz.
   Vücudumuzun her bir hücresini 2b kanserojen bu zehirli kimyasala maruz bırakıyoruz.
   Sonra da neden bu kadar ve de her türlü tümör arttı diye, MR, Pet scan yapıp duruyoruz.

   Vay halimize derim !!!!

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