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  1. Article ; Online: Fájdalmas bal-Tawara-szár-blokk.

    Tomcsányi, János

    Orvosi hetilap

    2024  Volume 165, Issue 6, Page(s) 232–235

    Title translation Painful left bundle branch block.
    MeSH term(s) Humans ; Bundle-Branch Block/complications ; Bundle-Branch Block/diagnosis ; Bundle-Branch Block/therapy ; Treatment Outcome ; Arrhythmias, Cardiac ; Cardiac Resynchronization Therapy ; Electrocardiography ; Heart Failure ; Ventricular Function, Left
    Language Hungarian
    Publishing date 2024-02-11
    Publishing country Hungary
    Document type Journal Article
    ZDB-ID 123879-6
    ISSN 1788-6120 ; 0030-6002
    ISSN (online) 1788-6120
    ISSN 0030-6002
    DOI 10.1556/650.2024.32964
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Painful Left Bundle Branch Block.

    Tomcsányi, János / Tomcsányi, Kristóf

    The American journal of medicine

    2024  

    Language English
    Publishing date 2024-02-05
    Publishing country United States
    Document type Journal Article
    ZDB-ID 80015-6
    ISSN 1555-7162 ; 1873-2178 ; 0002-9343 ; 1548-2766
    ISSN (online) 1555-7162 ; 1873-2178
    ISSN 0002-9343 ; 1548-2766
    DOI 10.1016/j.amjmed.2024.01.026
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Weakness and Syncope After Prolonged Diarrhea.

    Tomcsányi, János / Tomcsányi, Kristóf

    JAMA internal medicine

    2024  Volume 184, Issue 2, Page(s) 211–212

    MeSH term(s) Humans ; Syncope/diagnosis ; Syncope/etiology ; Electrocardiography ; Frailty
    Language English
    Publishing date 2024-01-17
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2699338-7
    ISSN 2168-6114 ; 2168-6106
    ISSN (online) 2168-6114
    ISSN 2168-6106
    DOI 10.1001/jamainternmed.2023.5527
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Pseudo precordial ST-segment depression.

    Tomcsányi, János / Tomcsányi, Kristóf

    Journal of electrocardiology

    2024  Volume 84, Page(s) 109–111

    Abstract: We present a case with acute coronary syndrome and very unusual QRS widening in the acute phase. The case highlights that non-specific intraventricular conduction delay should be considered as a high risk ECG pattern predicting poor prognosis. ...

    Abstract We present a case with acute coronary syndrome and very unusual QRS widening in the acute phase. The case highlights that non-specific intraventricular conduction delay should be considered as a high risk ECG pattern predicting poor prognosis.
    Language English
    Publishing date 2024-04-13
    Publishing country United States
    Document type Journal Article
    ZDB-ID 410286-1
    ISSN 1532-8430 ; 0022-0736
    ISSN (online) 1532-8430
    ISSN 0022-0736
    DOI 10.1016/j.jelectrocard.2024.04.001
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Pacemaker ECG with the Littmann sign.

    Tomcsányi, János / Tomcsányi, Kristóf

    The American journal of emergency medicine

    2024  Volume 78, Page(s) 241.e5–241.e7

    Abstract: Severe hyperkalemia may be concealed in the electrocardiogram (ECG). We present the case of a critically ill patient with severe bradycardia and the BRASH syndrome. In critically ill patients, double counting of the heart rate is frequently a marker of ... ...

    Abstract Severe hyperkalemia may be concealed in the electrocardiogram (ECG). We present the case of a critically ill patient with severe bradycardia and the BRASH syndrome. In critically ill patients, double counting of the heart rate is frequently a marker of severe hyperkalemia (Littmann sign). In our case, hyperkalemic double counting only appeared in the ECG performed during percutaneous pacing. The Littmann sign helped with the early recognition of hyperkalemia and the BRASH syndrome.
    MeSH term(s) Humans ; Hyperkalemia ; Critical Illness ; Pacemaker, Artificial ; Heart Rate ; Syndrome ; Electrocardiography
    Language English
    Publishing date 2024-01-22
    Publishing country United States
    Document type Case Reports
    ZDB-ID 605890-5
    ISSN 1532-8171 ; 0735-6757
    ISSN (online) 1532-8171
    ISSN 0735-6757
    DOI 10.1016/j.ajem.2024.01.036
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Comparison of the efficacy of trimetazidine in revascularized and non-revascularized stable angina patients based on the ONECAPS study

    Tomcsányi, János

    Orvosi hetilap

    2021  Volume 162, Issue 29, Page(s) 1167–1171

    Title translation A trimetazidin hatásosságának összehasonlítása a revaszkularizált és a nem revaszkularizált stabil anginás betegeken a ONECAPS-vizsgálat alapján.
    MeSH term(s) Angina, Stable/drug therapy ; Angiotensin Receptor Antagonists ; Angiotensin-Converting Enzyme Inhibitors ; Canada ; Humans ; Retrospective Studies ; Trimetazidine
    Chemical Substances Angiotensin Receptor Antagonists ; Angiotensin-Converting Enzyme Inhibitors ; Trimetazidine (N9A0A0R9S8)
    Language Hungarian
    Publishing date 2021-07-18
    Publishing country Hungary
    Document type Journal Article ; Observational Study ; Randomized Controlled Trial
    ZDB-ID 123879-6
    ISSN 1788-6120 ; 0030-6002
    ISSN (online) 1788-6120
    ISSN 0030-6002
    DOI 10.1556/650.2021.32138
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: ECG-pearl: artifact spiked helmet sign mimicking acute coronary syndrome

    Tomcsányi, János

    Orvosi hetilap

    2021  Volume 162, Issue 34, Page(s) 1383–1385

    Abstract: Összefoglaló. Egy 47 éves nőbeteg tranziens ST-eleváció miatt került felvételre és coronarographiára. A tranziens ST-elevációnak véleményezett elektrokardiogram poroszsisak-jelnek felelt meg, amelyet egy EKG-műtermék okozott. Habár a poroszsisak-jelnek ... ...

    Title translation EKG-gyöngyszem: akut coronaria szindróma gyanúját keltő EKG-műtermék - poroszsisak-jel.
    Abstract Összefoglaló. Egy 47 éves nőbeteg tranziens ST-eleváció miatt került felvételre és coronarographiára. A tranziens ST-elevációnak véleményezett elektrokardiogram poroszsisak-jelnek felelt meg, amelyet egy EKG-műtermék okozott. Habár a poroszsisak-jelnek számtalan, nem coronariaeredetű oka ismert, műtermék okozta poroszsisak-jelet még nem ismertettek. Fontos a felismerése a felesleges diagnosztikai és terápiás beavatkozások elkerülése céljából. Orv Hetil. 2021; 162(34): 1383-1385. Summary. A 47-year-old female patient was admitted for coronary angiography due to transient ST elevation. The electrocardiogram rated for transient ST elevation corresponded to a spiked helmet sign caused by an ECG artifact. Although a number of non-coronary causes of the spiked helmet sign are known, not one caused by a computer artifact has been reported yet. It is important to recognize it to avoid unnecessary diagnostic and therapeutic interventions. Orv Hetil. 2021; 162(34): 1383-1385.
    MeSH term(s) Acute Coronary Syndrome/diagnosis ; Artifacts ; Coronary Angiography ; Electrocardiography ; Female ; Head Protective Devices ; Humans ; Middle Aged
    Language Hungarian
    Publishing date 2021-08-22
    Publishing country Hungary
    Document type Case Reports ; Journal Article
    ZDB-ID 123879-6
    ISSN 1788-6120 ; 0030-6002
    ISSN (online) 1788-6120
    ISSN 0030-6002
    DOI 10.1556/650.2021.32186
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: EKG-gyöngyszem: acut coronaria szindrómát utánzó sinuscsomó-betegség – az aVR-jel.

    Tomcsányi, János

    Orvosi hetilap

    2020  Volume 161, Issue 11, Page(s) 434–436

    Abstract: The aVR-sign can indicate left main or multivessel coronary disease, but the sign is not STEMI eqvivalent and is not a sensitive sign for coronary disese. The following case is an example of this. An 89-year-old woman was admitted with chest pain, atrial ...

    Title translation ECG pearl: sick sinus syndrome mimicking acute coronary syndrome - the aVR-sign.
    Abstract The aVR-sign can indicate left main or multivessel coronary disease, but the sign is not STEMI eqvivalent and is not a sensitive sign for coronary disese. The following case is an example of this. An 89-year-old woman was admitted with chest pain, atrial fibrillation and multiple lead ST-segment depression but ST-segment elevation in lead aVR. The aVR-sign indicated urgent angiography with negative result. A spontaneous sinus conversion was observed with repolarization normalisation. Later the ECG demonstrated SA-blocks, and sinus arrest. Sick sinus syndrome was diagnosed and the patient was treated with pacemaker and oral anticoagulant. Orv Hetil. 2020; 161(11): 434-436.
    MeSH term(s) Acute Coronary Syndrome ; Aged, 80 and over ; Anticoagulants/administration & dosage ; Anticoagulants/therapeutic use ; Atrial Fibrillation/etiology ; Chest Pain/etiology ; Coronary Angiography/methods ; Coronary Artery Disease ; Diagnosis, Differential ; Electrocardiography/methods ; Female ; Humans ; Pacemaker, Artificial ; Sick Sinus Syndrome/diagnostic imaging ; Sick Sinus Syndrome/surgery ; Treatment Outcome
    Chemical Substances Anticoagulants
    Language Hungarian
    Publishing date 2020-02-21
    Publishing country Hungary
    Document type Case Reports ; Journal Article
    ZDB-ID 123879-6
    ISSN 1788-6120 ; 0030-6002
    ISSN (online) 1788-6120
    ISSN 0030-6002
    DOI 10.1556/650.2020.31681
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: ECG pearl: prone position ECG for COVID-19 patients

    Tomcsányi, János

    Orvosi hetilap

    2020  Volume 161, Issue 26, Page(s) 1103–1104

    Abstract: Prolonged prone position ventilation reduces the 30-day mortality in acute respiratory distress syndrome (ARDS) and probably in COVID-19 infection, too. Although the respiratory illness is the most important clinical manifestation of COVID-19, a large ... ...

    Title translation EKG-gyöngyszem: EKG a beteg hátán a COVID-19-pandémiában
    Abstract Prolonged prone position ventilation reduces the 30-day mortality in acute respiratory distress syndrome (ARDS) and probably in COVID-19 infection, too. Although the respiratory illness is the most important clinical manifestation of COVID-19, a large number of patients with COVID-19 suffer from new onset cardiac dysfunction where ECG and ECG monitoring play a critical role. However, the effects of prone position on the ECG is unknown. A healthy, 30-year-old man is presented with the change of ECG mimicking old myocardial infarction in the V1-3 leads after prone position. This could help us to recognize the true pathologic ECG signs in this situation. Orv Hetil. 2020; 161(26): 1103-1104.
    MeSH term(s) Adult ; COVID-19 ; Coronavirus Infections/physiopathology ; Coronavirus Infections/therapy ; Electrocardiography/methods ; Humans ; Male ; Pandemics ; Pneumonia, Viral/physiopathology ; Pneumonia, Viral/therapy ; Prone Position
    Keywords covid19
    Language Hungarian
    Publishing date 2020-06-15
    Publishing country Hungary
    Document type Journal Article
    ZDB-ID 123879-6
    ISSN 1788-6120 ; 0030-6002
    ISSN (online) 1788-6120
    ISSN 0030-6002
    DOI 10.1556/650.2020.31896
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: ECG pearl: acceleration-dependent left septal fascicular block

    Tomcsányi, János

    Orvosi hetilap

    2020  Volume 161, Issue 47, Page(s) 2011–2013

    Abstract: Összefoglaló. A bal oldali septalis fasciculusblokk EKG-manifesztációja a magas, keskeny R-hullám a V1-2-elvezetésekben. Egy eset kapcsán ennek frekvenciafüggő megjelenése kerül bemutatásra. A hazai szakirodalomban még nem ismert a bal oldali septalis ... ...

    Title translation EKG-gyöngyszem: akcelerációdependens bal oldali septalis fasciculusblokk.
    Abstract Összefoglaló. A bal oldali septalis fasciculusblokk EKG-manifesztációja a magas, keskeny R-hullám a V1-2-elvezetésekben. Egy eset kapcsán ennek frekvenciafüggő megjelenése kerül bemutatásra. A hazai szakirodalomban még nem ismert a bal oldali septalis fasciculusblokk, irodalmilag is ritka ennek frekvenciafüggő megjelenése. Orv Hetil. 2020; 161(47): 2011-2013. Summary. Electrocardiogram with dominant R wave in the right precordial leads (V1-2) are the most important ECG manifestations of left septal fascicular block. A case is presented with acceleration-dependent left septal fascicular block. Its a rare manifestation of the tetrafascicular conduction system, not published in the Hungarian medical records. Orv Hetil. 2020; 161(47): 2011-2013.
    MeSH term(s) Acceleration ; Bundle-Branch Block/diagnosis ; Bundle-Branch Block/etiology ; Cardiac Conduction System Disease ; Electrocardiography ; Heart Conduction System/physiopathology ; Humans
    Language Hungarian
    Publishing date 2020-11-22
    Publishing country Hungary
    Document type Case Reports ; Journal Article
    ZDB-ID 123879-6
    ISSN 1788-6120 ; 0030-6002
    ISSN (online) 1788-6120
    ISSN 0030-6002
    DOI 10.1556/650.2020.31783
    Database MEDical Literature Analysis and Retrieval System OnLINE

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