Yıl 2021, Cilt 5 , Sayı 2, Sayfalar 174 - 178 2021-02-01

Relationship between frontal QRS-T angle and coronary slow flow phenomenon

Sinan Cemgil ÖZBEK [1]

Background/Aim: Coronary slow flow phenomenon (CSFP) is termed as slow passage of contrast dye to distal portion of the coronary arteries, and can provoke angina pectoris, serious arrhythmias, or even sudden death. Previous reports suggested that frontal QRS-T angle (fQRSTa), measured by surface ECG may associate with ventricular arrhythmias and cardiac death. In this study, we aimed to assess the relationship between fQRSTa and CSFP. Methods: In this case-control study, we retrospectively included 76 patients with CSFP [85.5% male; mean age 58.4 (9.2) years] and 50 patients with normal coronary flow (control group) [86.6% male; mean age 56.5 (10.1) years] between July 2017 and March 2019. CSFP was identified by TIMI frame count (TFC) method. Demographic, clinical and ECG characteristics were obtained from hospital records. Results: The groups were similar concerning co-morbid cardiac conditions. Mean QTc interval and median fQRSTa were significantly greater in CSFP group compared with the controls [416.2 (34.5) vs 401 (36.3), P=0.020 and 51° (11° to 132°) vs 27° (4° to 92°), P<0.001; respectively]. Conclusion: The findings may suggest a possible distortion in cardiac electrical micropathways and indicate an increased likelihood of arrhythmia.
Coronary Slow Flow Phenomenon, Frontal QRS-T Angle, arrithmia
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Birincil Dil en
Konular Kalp ve Kalp Damar Sistemi
Bölüm Araştırma makalesi

Orcid: 0000-0001-9056-8350
Yazar: Sinan Cemgil ÖZBEK (Sorumlu Yazar)
Ülke: Turkey

Destekleyen Kurum yok

Yayımlanma Tarihi : 1 Şubat 2021

Bibtex @araştırma makalesi { josam754698, journal = {Journal of Surgery and Medicine}, issn = {}, eissn = {2602-2079}, address = {jsurgmed@gmail.com}, publisher = {Fatih BAŞAK}, year = {2021}, volume = {5}, pages = {174 - 178}, doi = {10.28982/josam.754698}, title = {Relationship between frontal QRS-T angle and coronary slow flow phenomenon}, key = {cite}, author = {Özbek, Sinan Cemgil} }
APA Özbek, S . (2021). Relationship between frontal QRS-T angle and coronary slow flow phenomenon . Journal of Surgery and Medicine , 5 (2) , 174-178 . DOI: 10.28982/josam.754698
MLA Özbek, S . "Relationship between frontal QRS-T angle and coronary slow flow phenomenon" . Journal of Surgery and Medicine 5 (2021 ): 174-178 <http://jsurgmed.com/tr/pub/issue/60239/754698>
Chicago Özbek, S . "Relationship between frontal QRS-T angle and coronary slow flow phenomenon". Journal of Surgery and Medicine 5 (2021 ): 174-178
RIS TY - JOUR T1 - Relationship between frontal QRS-T angle and coronary slow flow phenomenon AU - Sinan Cemgil Özbek Y1 - 2021 PY - 2021 N1 - doi: 10.28982/josam.754698 DO - 10.28982/josam.754698 T2 - Journal of Surgery and Medicine JF - Journal JO - JOR SP - 174 EP - 178 VL - 5 IS - 2 SN - -2602-2079 M3 - doi: 10.28982/josam.754698 UR - https://doi.org/10.28982/josam.754698 Y2 - 2021 ER -
EndNote %0 Journal of Surgery and Medicine Relationship between frontal QRS-T angle and coronary slow flow phenomenon %A Sinan Cemgil Özbek %T Relationship between frontal QRS-T angle and coronary slow flow phenomenon %D 2021 %J Journal of Surgery and Medicine %P -2602-2079 %V 5 %N 2 %R doi: 10.28982/josam.754698 %U 10.28982/josam.754698
ISNAD Özbek, Sinan Cemgil . "Relationship between frontal QRS-T angle and coronary slow flow phenomenon". Journal of Surgery and Medicine 5 / 2 (Şubat 2021): 174-178 . https://doi.org/10.28982/josam.754698
AMA Özbek S . Relationship between frontal QRS-T angle and coronary slow flow phenomenon. J Surg Med. 2021; 5(2): 174-178.
Vancouver Özbek S . Relationship between frontal QRS-T angle and coronary slow flow phenomenon. Journal of Surgery and Medicine. 2021; 5(2): 174-178.
IEEE S. Özbek , "Relationship between frontal QRS-T angle and coronary slow flow phenomenon", Journal of Surgery and Medicine, c. 5, sayı. 2, ss. 174-178, Şub. 2021, doi:10.28982/josam.754698