Editorial

From Editor-in-Chief:     On current issue, important cardiovascular documents and trials, COVID-19 sequels, and welcome to the new Editors

Gulmira Kudaiberdieva

Systematic review

His Bundle Pacing – Stand-alone or adjunctive physiological pacing : a Systematic review

Jacky Kit Chan, Shaimaa Mostafa, Narendra Kumar, Hong Kong, Cairo, Egypt, Blackpool, UK

Review

Differential radiological semiotics of coronavirus infection and other etiology pneumonias

Aliya Kadyrova , Irina  Antipina , Indira Kyrbasheva , Begaim  Kulbaeva , Iliar Baudinov , Kubat  Ibraimov , Cholponbek Zhunushaliev , Aziza Abdullaeva,  Bishkek, Kyrgyzstan,

Case report

 A life threatening ventricular arrhythmia secondary to loperamide abuse, “a poor man’s methadone”

Miguel A. Rojas Carrera, Juan Guzman Olea, Gabriel Guzman Olea, Ernesto Hernandez Jimenez, Jardines de San Manuel, Puebla, Mexico

Quiz

Quiz: Echo imaging case

Yuriy Ivaniv, Natalia Lozynska, Ihor Ivaniv, Lviv, Ukraine

Answer to quiz and case discussion

Answer to Quiz: Echo Imaging on Page 79 and Case Discussion

Yuriy Ivaniv, Natalia Lozynska, Ihor Ivaniv, Lviv, Ukraine

Education

Steps to interpret an electrocardiogram for healthcare professionals

Israel Gitangaza, Dalian, China, Rwanda

Education

Taking advantage of the IRIS experience: utilizing the potential of trainees and faculty

Ljuba Bacharova, Dominika Komarova, Tomas Hromadka, Vaclav Bacovsky, Peter Skrak, Brigita Benkoova,

Allan Bohm, Bratislava, Slovakia,  Brno, Czech Republic

News

Mini-invasive and innovative cardiac surgery devoted to the memory of Isa K. Akhunbaev

Taalaibek Z. Kudaiberdiev, Stalbek M.Akhunbaev, Seitkhan D,  Djoshibaev, Boris M. Todurov, Talant K. Arstankulov, Arthur B. Jumanazarov, Bishkek, Kyrgyzstan, Taraz, Kazakhstan, Kiev, Ukraine, Osh, Kyrgyzstan