The Effect of Intervelar Veloplasty Under Magnification (Sommerlad’s Technique) Without Tympanostomy on Middle Ear Effusion in Cleft Palate Patients

Hoghoughi, Mohammad Ali; Kazemi, Tayebeh; Khojasteh, Alireza; Habibagahi, Raha; Kalkate, Zahra; Zarei, Zeynab; Salimi, Maryam

doi:10.2139/ssrn.4032892

Cited by 2 publications

(2 citation statements)

References 13 publications

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“…Moreover, assessing ECG parameters in conduction system disease in victims of COVID-19, ST-T changes, fragmented QRS, axis deviation, presence of S1Q3T3, and poor R wave progression were significantly related to conduction disease in victims of COVID-19. possible suggestive of new-onset myocardial infarctions during the infection, increasing the risk of mortality (38)(39)(40). This may indicate that COVID-19 adversely affects cardiac myocardial tissue more than how it was taken for granted.…”

Section: Discussionmentioning

confidence: 99%

Conduction System Disease in Victims of COVID-19

Sarejloo¹,

Asadi²,

Salimi³

2022

IJMRA

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Background: Electrophysiological-related manifestation of COVID-19 is a matter of debate in the literature nowadays. A wide spectrum of arrhythmias was observed among patients who have been infected with COVID-19. Objectives: This study discussed the prevalence of arrhythmias and conduction system disease in patients with COVID-19. Method: In this retrospective study, demographic and electrocardiographic data of 432 expired COVID-19 patients who had been admitted to Faghihi Hospital of Shiraz University of Medical Sciences from August 2020 until December 2020 were reviewed. Results: Atrioventricular nodal block (AVB) was found in 40(9.3%) patients. Furthermore, 28(6.5%) of them suffered from the first degree of AVB, and 12(2.8%) suffered from complete heart block (CHB). Among 189 cases (59.0%) ST-T changes agreed with myocardial infarction or localized myocarditis. Findings of myocardial injury including fragmented QRS and prolonged QTc were observed among 91 (21.1%) and 28 (6.5%) respectively. In victims of COVID-19, conduction disease was not related to any comorbidities. Fragmented QRS, axis deviation, presence of S1Q3T3, and poor R wave progression were significantly related to conduction system abnormalities in victims of COVID-19 (P-value > 0.05) Conclusion: Our findings can serve in future studies that aim to develop a risk stratification method for susceptible COVID-19 patients. The myocardial injury appears to role significantly in COVID-19 morbidity and mortality. Consequently, we recommend health policymakers consider separate catheterization laboratories that provide service only to COVID-19 patients.

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Section: Discussionmentioning

confidence: 99%

Conduction System Disease in Victims of COVID-19

Sarejloo¹,

Asadi²,

Salimi³

2022

IJMRA

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“…Also, the electromagnetic field can induce cartilage tissue regeneration by stimulating chondrocyte maturation BioMed Research International [112][113][114][115]. For instance, Yi et al reported that magnetic field upregulates the chondrogenic genes in stem cells and also enhances the synthesis of proteoglycans.…”

Section: Underlying Biological Mechanism Of Enhancedmentioning

confidence: 99%

Magnetic Hydrogel for Cartilage Tissue Regeneration as well as a Review on Advantages and Disadvantages of Different Cartilage Repair Strategies

Babaniamansour

Salimi

Dorkoosh

et al. 2022

BioMed Research International

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There is a clear clinical need for efficient cartilage healing strategies for treating cartilage defects which burdens millions of patients physically and financially. Different strategies including microfracture technique, osteochondral transfer, and scaffold-based treatments have been suggested for curing cartilage injuries. Although some improvements have been achieved in several facets, current treatments are still less than satisfactory. Recently, different hydrogel-based biomaterials have been suggested as a therapeutic candidate for cartilage tissue regeneration due to their biocompatibility, high water content, and tunability. Specifically, magnetic hydrogels are becoming more attractive due to their smart response to magnetic fields remotely. We seek to outline the context-specific regenerative potential of magnetic hydrogels for cartilage tissue repair. In this review, first, we explained conventional techniques for cartilage repair and then compared them with new scaffold-based approaches. We illustrated various hydrogels used for cartilage regeneration by highlighting the magnetic hydrogels. Also, we gathered in vitro and in vivo studies of how magnetic hydrogels promote chondrogenesis as well as studied the biological mechanism which is responsible for cartilage repair due to the application of magnetic hydrogel.

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The Effect of Intervelar Veloplasty Under Magnification (Sommerlad’s Technique) Without Tympanostomy on Middle Ear Effusion in Cleft Palate Patients

Cited by 2 publications

References 13 publications

Conduction System Disease in Victims of COVID-19

Conduction System Disease in Victims of COVID-19

Magnetic Hydrogel for Cartilage Tissue Regeneration as well as a Review on Advantages and Disadvantages of Different Cartilage Repair Strategies

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