Echocardiogram 30 Minit — Apa Sebenarnya Doktor Tengok? (Step-by-Step + Kos RM350-650 di An-Nur)Echocardiogram in 30 Minutes — What Doctors Actually Look For (Step-by-Step + RM350-650 at An-Nur)

"Buat echo dulu, sayang. Tidak sakit, 30 minit saja". Anda baring sebelah kiri, dada terbuka, jeli sejuk dipalit, probe ultrasound digerakkan — dan dengar bunyi "swoosh swoosh" jantung anda live. Tetapi apa sebenarnya doktor pakar tengok dalam 30 minit itu? Echo bukan random scan — ada 6 kategori spesifik yang dianalisis. Artikel ini bedah apa setiap pengukuran bermakna, kos di An-Nur, dan bila echo TIDAK mencukupi (perlu test lanjut). "Get an echo first, dear. Painless, 30 mins". You lie on your left side, chest exposed, cold gel applied, ultrasound probe glides — and you hear your heart "swoosh swoosh" live. But what does the specialist actually look for in those 30 minutes? Echo isn't random scan — there are 6 specific categories analyzed. This article unpacks what each measurement means, An-Nur costs, and when echo is NOT enough (need further tests).

Infografik 1: 6 Perkara Yang Doktor Tengok Masa Echo Infographic 1: 6 Things Doctors Examine During Echo

Saiz Bilik JantungChamber Sizes

4 bilik (LA, LV, RA, RV) — measure mm. Pembesaran = HF/HTN/MR.4 chambers (LA, LV, RA, RV) — measured in mm. Enlargement = HF/HTN/MR.

Tebal Dinding OtotWall Thickness

Normal 8-12mm. Tebal (LVH) = hipertensi lama.Normal 8-12mm. Thick (LVH) = chronic hypertension.

Ejection Fraction (EF)Ejection Fraction (EF)

% darah dipam setiap denyut. Normal 55-70%. <40% = HF.% blood pumped per beat. Normal 55-70%. <40% = HF.

Injap (Valves)Valves

4 injap — bocor (regurg) atau sempit (stenosis)?4 valves — leaking (regurg) or narrow (stenosis)?

Pergerakan DindingWall Motion

Setiap segmen pump sama? Tidak = past MI.Each segment contracts equally? No = past MI.

Tekanan PulmonariPulmonary Pressure

Anggar tekanan dalam arteri paru-paru (PASP).Estimate pulmonary artery pressure (PASP).

Apa Itu Ejection Fraction (EF) — Nombor Paling PentingWhat Is Ejection Fraction (EF) — Most Important Number

EF = peratus darah dalam left ventricle yang dipam keluar setiap denyut. Normal jantung pump ~60% (bukan 100% — ada residual). Bila EF turun, jantung lemah. EF = percentage of blood in left ventricle pumped out per beat. Normal heart pumps ~60% (not 100% — residual exists). When EF drops, heart weakens.

EF (%)	DiagnosisDiagnosis	Pelan TindakanAction Plan
55-70%	NormalNormal	Kontrol risk factors (BP, sugar, cholesterol)Control risk factors (BP, sugar, cholesterol)
41-54%	Borderline reduced (HFmrEF)Borderline reduced (HFmrEF)	Ubat permulaan, follow-up 6 bulanStart meds, follow-up 6 mths
30-40%	Heart Failure with Reduced EF (HFrEF)Heart Failure with Reduced EF (HFrEF)	Ubat penuh + restriksi cair, cardiac rehabFull meds + fluid restriction, cardiac rehab
<30%	Severe HFSevere HF	Pertimbang ICD / CRT device, advanced careConsider ICD/CRT device, advanced care

Jenis-Jenis Echo & Bila Setiap Satu DiperlukanTypes of Echo & When Each Is Needed

Infografik 2: 4 Jenis Echocardiogram Infographic 2: 4 Types of Echocardiogram

TTE (Standard)

Transthoracic — paling lazim. 30 min, outpatient. Probe dari luar dada. RM350-650Transthoracic — most common. 30 min, outpatient. External probe. RM350-650

TEE

Transesophageal — probe ditelan via esophagus. Imej clearer untuk LA/valve. RM1,500-3,000Transesophageal — probe swallowed via esophagus. Clearer LA/valve image. RM1,500-3,000

Stress Echo

Echo + treadmill / dobutamine. Reveal ischemia tersembunyi. RM800-1,500Echo + treadmill / dobutamine. Reveals hidden ischemia. RM800-1,500

3D Echo

3D rendering — pre-surgical planning. RM1,200-2,5003D rendering — pre-surgical planning. RM1,200-2,500

Apa Berlaku Dalam 30 Minit Echo Standard (TTE)?What Happens in 30-Min Standard Echo (TTE)?

Min 0-3: Tukar baju (atasan), baring sebelah kiri, ECG patches kecil di dada (3-5 patches).Min 0-3: Change top, lie on left side, ECG patches on chest (3-5 patches).
Min 3-8: Sonographer palit jeli sejuk. Probe gerak di 4 zon utama (parasternal long, short, apical 4-chamber, subcostal).Min 3-8: Sonographer applies cold gel. Probe moves across 4 main zones (parasternal long, short, apical 4-chamber, subcostal).
Min 8-15: Measure setiap bilik + dinding + valve. Mode 2D, M-mode, dan Doppler.Min 8-15: Measure each chamber + wall + valve. 2D, M-mode, and Doppler modes.
Min 15-22: Color Doppler — visualize blood flow. Detect regurgitation atau stenosis.Min 15-22: Color Doppler — visualizes blood flow. Detects regurgitation or stenosis.
Min 22-28: Tissue Doppler (untuk diastolic function), pulmonary pressure estimation.Min 22-28: Tissue Doppler (diastolic function), pulmonary pressure estimation.
Min 28-30: Bersih jeli, duduk, bertenang. Laporan siap 1-2 hari, atau pakar kardiologi review on the spot.Min 28-30: Clean gel, sit up. Report ready in 1-2 days, or cardiologist reviews on the spot.

Bila Echo Tidak Mencukupi?When Echo Is Not Enough?

Coronary artery disease (CAD) — Echo tidak tunjuk arteri. Perlu CTCA atau catheter.Coronary artery disease (CAD) — Echo doesn't show arteries. Need CTCA or catheter.
Arrhythmia detection — Echo cuma 30 min snapshot. Perlu Holter 24-48jam atau event monitor.Arrhythmia detection — Echo is 30-min snapshot only. Need 24-48hr Holter or event monitor.
Pulmonary embolism — CT chest preferred.Pulmonary embolism — CT chest preferred.
Obese / lung disease patients — Window terhad → TEE atau cardiac MRI.Obese / lung disease patients — Limited window → TEE or cardiac MRI.

Persediaan Sebelum Echo (5 Tips)Echo Preparation (5 Tips)

Infografik 3: 5 Tips Untuk Echo Yang Lancar Infographic 3: 5 Tips for a Smooth Echo

Baju Senang TanggalEasy-Off Top

Atasan butang depan / loose t-shirt. Bra muslimah OK.Front-button or loose t-shirt. Modest bra OK.

Elakkan Caffeine 2 JamAvoid Caffeine 2 Hours

Untuk HR baseline accurateFor accurate baseline HR

Tiada Puasa PerluNo Fasting Required

Untuk standard TTE. (TEE perlu puasa 6 jam.)For standard TTE. (TEE needs 6hr fast.)

Bawa Ubat SenaraiBring Medication List

Beri kepada sonographer untuk konteksGive to sonographer for context

Tanya Sambil EchoAsk During Echo

Sonographer boleh tunjuk live: "Ni jantung you"Sonographer can show live: "This is your heart"

Bonus: Soalan Tanya PakarBonus: Questions to Ask

"EF saya berapa? Valve regurgitation? Action plan?""What's my EF? Any valve regurg? Action plan?"

⚡ Kesimpulan Utama⚡ Key Takeaway

Echo standard (TTE) 30 minit, tidak invasive, RM350-650 di An-Nur.Standard echo (TTE) 30 mins, non-invasive, RM350-650 at An-Nur.
6 perkara dikaji: saiz bilik, tebal dinding, EF, valve, wall motion, pulmonary pressure.6 things examined: chamber size, wall thickness, EF, valves, wall motion, pulmonary pressure.
EF = nombor terpenting. Normal 55-70%, HFrEF <40%, severe <30%.EF = most critical number. Normal 55-70%, HFrEF <40%, severe <30%.
Echo TIDAK tunjuk arteri koronari — perlu CTCA / catheter.Echo doesn't show coronaries — need CTCA/catheter.
Persediaan: baju butang, elak kafein, tiada puasa perlu, bawa ubat list.Prep: button-up top, avoid caffeine, no fasting needed, bring med list.

Soalan Lazim (FAQ)Frequently Asked Questions (FAQ)

Echo bersinaran radioaktif?Does echo use radiation?

TIDAK. Echo guna ultrasound (gelombang bunyi) — sama macam scan ibu mengandung. Selamat 100% untuk wanita hamil + kanak-kanak.NO. Echo uses ultrasound (sound waves) — same as pregnancy scan. 100% safe for pregnant women + children.

Boleh dapat Echo masa hamil?Echo while pregnant OK?

Ya, selamat sepenuhnya. Lazim dilakukan kalau ibu mengandung ada chest pain atau cardiac history.Yes, completely safe. Routine if pregnant mother has chest pain or cardiac history.

Hasil Echo dapat masa berapa?When are echo results out?

Preliminary biasa pakar kardiologi review on the spot. Formal report 1-2 hari working day.Preliminary: cardiologist often reviews on the spot. Formal report: 1-2 working days.

Berapa kerap repeat Echo?How often to repeat echo?

Normal + asymptomatic: 5-10 tahun. HF/valve disease: 6-12 bulan. Selepas MI: dalam 30 hari + 3-6 bulan.Normal + asymptomatic: every 5-10 yrs. HF/valve disease: 6-12 mths. Post-MI: within 30 days + 3-6 mths.

Sonographer (technician) vs pakar kardiologi review?Sonographer vs cardiologist review?

Sonographer perform scan + ambil measurements. Pakar kardiologi review imej + measurements + tulis laporan final dengan interpretation klinikal.Sonographer performs scan + takes measurements. Cardiologist reviews images + measurements + writes final report with clinical interpretation.

Baca Seterusnya — Cluster JantungRead Next — Heart Cluster

Rujukan SumberReferences

📌 Diulas Klinikal Oleh📌 Clinically Reviewed By

Pasukan Kardiologi & Echocardiography — Hospital Pakar An-Nur
Pakar Perunding Kardiologi & Cardiac Sonographer Bertauliah — Jabatan Kardiologi, Hospital Pakar An-Nur, Bandar Baru BangiCardiology & Echocardiography Team — An-Nur Specialist Hospital
Consultant Cardiologists & Certified Cardiac Sonographers — Cardiology Department, An-Nur Specialist Hospital, Bandar Baru Bangi

Diterbitkan: 22 Mei 2026 · Dikemas kini: 22 Mei 2026Published: 22 May 2026 · Updated: 22 May 2026

Echocardiogram 30 Minit — Apa Sebenarnya Doktor Tengok? (Step-by-Step + Kos RM350-650 di An-Nur)

Echocardiogram in 30 Minutes — What Doctors Actually Look For (Step-by-Step + RM350-650 at An-Nur)