Silent hypoxia (shima hypoxia mai farin ciki )[1][2] shi ne hypoxia wanda bai dace da ƙarancin numfashi ba.[3][4][5] An san yana da rikitarwa na COVID-19.[6][7] Ana hasashen cewa wannan yanayin yana faruwa ne ta hanyar SARS-CoV-2 da ke shafar kwararar jini na hanyoyin huhu, ban da magudanar jini a cikin huhu, wanda dole ne ya dace da shi don ba da damar iskar da ta dace, amma ba ta yi tasiri sosai ba. haifar da ƙarancin numfashi.[8][9] Hakanan ana hasashen cewa hypoxia na iya faruwa ta hanyar samuwar ƙananan gudan jini a cikin huhu.[10][11][12] An nuna cewa yawan numfashi na marasa lafiya da COVID-19 yana karuwa a hankali, wanda hakan ke haifar da hypoxia na shiru.[13] An kuma nuna cewa marasa lafiya na COVID-19 suna samun ƙarancin ƙarancin numfashi bayan motsa jiki fiye da marasa COVID-19.[14] Hakanan an san yanayin yana haifar da ciwon huhu[15] da ciwon tsayi .[16][17][18]

Silent hypoxia
Bayanai
Ƙaramin ɓangare na hypoxia (en) Fassara

Bincike gyara sashe

Wani kayan aiki da ake amfani da shi don tantance hypoxia shiru shine gwajin tafiya na mintuna shida, ( 6MWT ), inda majiyyaci ke tafiya a cikin taki na yau da kullun na mintuna shida, don saka idanu kan martanin ilimin halittar jiki.[19] An tabbatar da cewa, bayan yin 6MWT, marasa lafiya na COVID-19 sun fi iya haɓaka hypoxia da ke haifar da motsa jiki without alamun cutar ba fiye da marasa lafiya na COVID-19 waɗanda ke fama da fibrosis na huhu na idiopathic.[20] Hakanan za'a iya gano yanayin da farko ta amfani da bugun jini na prehospital oximetry .[21][22]

Hasashen gyara sashe

Hasashen hypoxia na shiru gabaɗaya mara kyau ne,[23][24] kamar yadda matakan iskar oxygen a cikin jini na iya raguwa ƙasa da kashi 50 ba tare da an lura da su ba.[25]

Manazarta gyara sashe

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  2. LaMotte S (7 May 2020). "Silent hypoxia: Covid-19 patients who should be gasping for air but aren't". CNN.
  3. Pappas S (23 April 2020). "'Silent hypoxia' may be killing COVID-19 patients. But there's hope". Live Science.
  4. "Three reasons why COVID-19 can cause silent hypoxia". ScienceDaily. 19 November 2020.
  5. Emily H (3 June 2020). "Silent hypoxia and its role in COVID-19 detection". News Medical.
  6. Chandra A, Chakraborty U, Pal J, Karmakar P (September 2020). "Silent hypoxia: a frequently overlooked clinical entity in patients with COVID-19". BMJ Case Reports. 13 (9): e237207. doi:10.1136/bcr-2020-237207. PMC 7478026. PMID 32900744.
  7. Levitan R (20 April 2020). "The Infection That's Silently Killing Coronavirus Patients". The New York Times.
  8. "Silent Hypoxia Typically Not the First Symptom of COVID-19, Other Early Symptoms Should Be Monitored". American Lung Association. 15 May 2020.
  9. Gupta J (20 November 2020). "Three reasons why coronavirus can cause silent hypoxia". Hindustan Times.
  10. "COVID-19 complications: Silent hypoxia emerges as new killer in Kerala". The New Indian Express. 7 June 2020.
  11. "Study explains why Covid-19 can cause silent hypoxia". The Tribune. 30 November 2020.
  12. Srivastava A (23 May 2020). "Blood clots in the lung may be a major cause of COVID-19 deaths". The Hindu.
  13. Wei-Haas M (8 May 2020). "They don't struggle to breathe—but COVID-19 is starving them of oxygen". National Geographic.
  14. Fuglebjerg NJ, Jensen TO, Hoyer N, Ryrsø CK, Lindegaard B, Harboe ZB (October 2020). "Silent hypoxia in patients with SARS CoV-2 infection before hospital discharge". International Journal of Infectious Diseases. 99: 100–101. doi:10.1016/j.ijid.2020.07.014. PMC 7836996. PMID 32663601.
  15. Bowden O (12 May 2020). "What is 'silent hypoxia'? The coronavirus symptom patients don't know they have". Global News.
  16. Ottestad W. "COVID-19 patients with respiratory failure: what can we learn from aviation medicine?". British Journal of Anaesthesia. 125 (3).
  17. Gillespie C. "'Silent Hypoxia' Is Making Some Coronavirus Patients Critically Ill—Here's Why It's So Dangerous". Health.
  18. Blanchet D, Greene S. "Your Captain Speaking: Silent Hypoxia and COVID-19". EMS World. Archived from the original on 2021-05-08. Retrieved 2021-11-18.
  19. "Six-Minute Walk Test". American Lung Association.
  20. Fuglebjerg NJ, Jensen TO, Hoyer N, Ryrsø CK, Lindegaard B, Harboe ZB (October 2020). "Silent hypoxia in patients with SARS CoV-2 infection before hospital discharge". International Journal of Infectious Diseases. 99: 100–101. doi:10.1016/j.ijid.2020.07.014. PMID 32663601. S2CID 220530080.
  21. Luks AM, Swenson ER (September 2020). "Pulse Oximetry for Monitoring Patients with COVID-19 at Home. Potential Pitfalls and Practical Guidance". Annals of the American Thoracic Society. 17 (9): 1040–1046. doi:10.1513/AnnalsATS.202005-418FR. PMC 7462317. PMID 32521167.
  22. Torjesen I (27 October 2020). "Covid-19: Patients to use pulse oximetry at home to spot deterioration". The BMJ: m4151. doi:10.1136/bmj.m4151. S2CID 225078120.
  23. Brouqui P, Amrane S, Million M, Cortaredona S, Parola P, Lagier JC, Raoult D (January 2021). "Asymptomatic hypoxia in COVID-19 is associated with poor outcome". International Journal of Infectious Diseases. 102: 233–238. doi:10.1016/j.ijid.2020.10.067. PMID 33130200.
  24. Lari A, Alherz M, Nouri A, Botras L, Taqi S (December 2020). "Caution against precaution: A case report on silent hypoxia in COVID-19". Annals of Medicine and Surgery. 60: 301–303. doi:10.1016/j.amsu.2020.11.007. PMID 33169089.
  25. Teo J (June 2020). "Early Detection of Silent Hypoxia in Covid-19 Pneumonia Using Smartphone Pulse Oximetry". Journal of Medical Systems. 44 (8): 134. doi:10.1007/s10916-020-01587-6. PMC 7305055. PMID 32562006.