Naslov
Stroke, acute coronary syndrome and muscle hypothrophy as a consequence of hyperhomocysteinemia

Autori
Šikić, Jozica ; Pašalić, Ante ; Habek, Jasna Čerkez ; Friščić, Tea ; Gulin, Dario ; Galić, Edvard

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, stručni

Izvornik
Cardiologia Croatica 13(11-12) / - , 2018, 303-303

Skup
12. kongres Hrvatskoga kardiološkog društva ; 7. kongres Hrvatske udruge kardioloških medicinskih sestara = 12th Congress of the Croatian Cardiac Society ; 7th Congress of the Croatian Association of Cardiology Nurses

Mjesto i datum
Zagreb, Hrvatska, 29.11.2018. - 02.12.2018

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
hyperhomocysteinemia, hypercoagulability, acute coronary syndrome

Sažetak
Introduction: Hyperhomocysteinemia (Hhcy) is a rare condition, observed in 5% of the general population, more commonly in men. It is mostly caused by a mutation in the MTHFR gene responsible for encoding methylenetet-rahydrofolate reductase. Other possible causes include mutations in methionine synthase gene, vitamin B6, B12 or folate deficiency. It may be associated with cardiovascu-lar diseases, renal failure, diabetes mellitus, muscle atro-phy, and persistent hypercoagulable state, which can lead to acute coronary syndrome (ACS), acute cerebrovascular events (ACE) and deep venous thrombosis (DVT)1, 2. Case report: We present a case of a young man, 35- years-old, who suffered multiple strokes and transient ischemic attacks, causing right sided hemiparesis and dysphasia. Extensive neurological evaluation showed numerous ischemic lesions. He had dilatated cardiomyopathy (5.8 cm) with mildly decreased left ventricular ejection frac-tion (50%), frequent episodes of nodal rhythm, bradycardia (<35 beats per minute), an asystolic pause >3.8 seconds. A permanent VVI pacemaker was implanted. Due to mus- cular hypotrophy, muscle biopsy was performed, which excluded any known dystrophy. In June 2016 patient was hospitalized with typical stenocardia with normal electrocardiographic (ECG) finding and troponin levels. Coronary angiography has been performed, and coronary artery disease (CAD) has been excluded. In March 2017, due to physical activity patient has had typical steno-cardia again. We have found high troponin levels and ST depression in inferoposterior leads on the ECG. Coronary angiography again showed no signs of CAD. Extensive diagnostics were performed in order to see whether the patient suffers from a hereditary hypercoagulable state. Mentioned analysis has showed that patient is homozy-gous for MTHFR gene and heterozygous 4G/5G PAI-1 gene. Permanent oral anticoagulant therapy as well as vitamin B12 and folate were introduced. Conclusion: Hyperhomocysteinemia is a rare condition which can be associated with muscle hypotrophy, as well as hypercoagulable state by which it can lead to ACS and ACE. Therefore, Hhcy should be taken into account in es- pecially in healthy young adults especially because by us-ing therapy, its consequences could be prevented.

Izvorni jezik
Engleski

Znanstvena područja
Kliničke medicinske znanosti

POVEZANOST RADA