Strok adalah kecemasan perubatan — bukan "boleh tunggu esok". Otak tanpa darah selama 4.5 jam sudah hampir tidak boleh diselamatkan dengan ubat thrombolysis. Selepas 6 jam, kerosakan kekal. Berita baik: kalau anda kenal protokol F.A.S.T., anda boleh kesan strok dalam 30 saat dan panggil ambulans tepat masanya.
Stroke is a medical emergency — not "we can wait till morning." A brain without blood flow for 4.5 hours can barely be salvaged with thrombolysis. After 6 hours, damage is permanent. The good news: if you know the F.A.S.T. protocol, you can detect stroke in 30 seconds and call ambulance in time.
Statistik Strok Malaysia
Stroke Statistics — Malaysia
Strok adalah punca #3 kematian di Malaysia (selepas penyakit jantung dan kanser). 50,000 kes baru setiap tahun. Kadar survival bergantung pada masa antara onset simptom dan rawatan: tiba di hospital dalam 3 jam = 80% peluang kembali normal. Lewat 6 jam = 70% terjejas kekal (paralysis, masalah pertuturan, kebergantungan keluarga). Anda dengar betul: masa lebih penting daripada doktor mana.
Stroke is the #3 cause of death in Malaysia (after heart disease and cancer). 50,000 new cases annually. Survival depends on time from symptom onset to treatment: arriving at hospital within 3 hours = 80% chance of full recovery. Late by 6 hours = 70% permanent disability (paralysis, speech problems, family dependency). You read that right: time matters more than which doctor.
Protokol F.A.S.T. — Hafal Dalam 30 Saat
F.A.S.T. Protocol — Memorize in 30 Seconds
F.A.S.T. dicipta oleh American Stroke Association sebagai cara orang awam mengesan strok tanpa pelajaran perubatan. Setiap huruf adalah satu ujian 10-saat:
F.A.S.T. was created by American Stroke Association as a way for laypeople to detect stroke without medical training. Each letter is a 10-second test:
- F — Face (Muka): Suruh dia senyum. Adakah sudut bibir senget sebelah?
- F — Face: Ask them to smile. Is one corner of the mouth drooping?
- A — Arms (Tangan): Suruh dia angkat kedua-dua tangan. Adakah satu tangan jatuh atau lemah?
- A — Arms: Ask them to raise both arms. Does one arm drop or feel weak?
- S — Speech (Pertuturan): Suruh dia ulang "matahari terbenam barat". Pelat? Salah perkataan?
- S — Speech: Ask them to repeat "the sky is blue today". Slurred? Wrong words?
- T — Time (Masa): Sebarang YA = TELEFON AMBULANS 999 SEKARANG. Catat masa simptom mula.
- T — Time: Any YES = CALL AMBULANCE 999 NOW. Note the time symptoms started.
- Jangan tunggu untuk "tengok sama ada baik" — masa = neuron
- Don't wait to "see if it improves" — time = neurons
- Sakit kepala teruk mendadak — "sakit terburuk dalam hidup" (boleh haemorrhagic stroke)
- Sudden severe headache — "worst headache of my life" (possible haemorrhagic)
- Penglihatan kabur/hilang tiba-tiba di satu/dua mata
- Sudden vision loss/blur in one or both eyes
- Keliru atau hilang fokus dengan tugas mudah (siapa, di mana)
- Confusion or focus loss with simple tasks (who, where)
- Kehilangan keseimbangan, vertigo teruk, jatuh tanpa sebab
- Loss of balance, severe vertigo, falling for no reason
- Mati rasa di muka, tangan, atau kaki sebelah badan
- Numbness on face, arm, or leg on one side
Golden Window: Mengapa 4.5 Jam Adalah Garis Hidup
Golden Window: Why 4.5 Hours Is the Lifeline
Bila strok berlaku, otak kehilangan darah ke kawasan tertentu. Sel-sel di pusat kerosakan mati dalam minit. Tetapi ada "kawasan sempadan" (penumbra) yang boleh diselamatkan jika rawatan datang cepat:
When stroke happens, brain loses blood flow to certain areas. Cells in the core damage zone die within minutes. But there's a "border zone" (penumbra) that can be saved if treatment comes fast:
Apa Buat Sambil Tunggu Ambulans (Do's & Don'ts)
What To Do While Waiting Ambulance (Do's & Don'ts)
JANGAN bagi makanan, minuman, atau ubat. Pesakit strok mungkin tidak boleh telan dengan betul — risiko tersedak dan pneumonia aspirasi. Pesakit strok haemorrhagic yang diberi aspirin boleh memburukkan pendarahan. Tunggu paramedik.
DO NOT give food, drink, or medication. Stroke patients may not be able to swallow properly — risk of choking and aspiration pneumonia. Haemorrhagic stroke patients given aspirin can worsen bleeding. Wait for paramedics.
Baring pesakit dengan bahagian kepala sedikit terangkat (15-30°). Kalau muntah, baring miring untuk elakkan tersedak. Catat masa simptom mula dengan tepat — paramedik akan tanya, dan masa tu menentukan layak tPA atau tidak. Jangan pandu sendiri ke hospital — ambulans boleh mula rawatan dalam perjalanan dan alert hospital untuk sediakan unit strok.
Lay patient with head slightly elevated (15-30°). If vomiting, turn on side to prevent choking. Note symptom onset time precisely — paramedics will ask, and that time determines tPA eligibility. Don't drive to hospital yourself — ambulance can start treatment en route and alert hospital to prepare the stroke unit.
Rujukan klinikal: WHO — Top 10 Causes of Death (Stroke) · Mayo Clinic — Stroke Symptoms & Causes · MyHealth KKM — Strok