Bayanin gabaɗaya
Kumburen kwakwalwa na Japan (Japanese encephalitis) cuta ce mai tsanani da kwayar cutar JE virus ke haifarwa, sauro ke yaɗa ta. Tana shafar kwakwalwa kuma tana iya kashe mutum.
Alamomi
Alamomi | Yawan faruwa | Tsanani | Farawa |
|---|---|---|---|
| Ciwon kai | 90% | Matsakaici | Farkon cuta |
| Sanyi | 45% | Dan kadan | Farkon cuta |
| Rashin son ci | 60% | Dan kadan | Farkon cuta |
| Rashin jin daɗi | 75% | Dan kadan | Farkon cuta |
| Tashin zuciya | 60% | Dan kadan | Farkon cuta |
| Amai | 55% | Matsakaici | Farkon cuta |
| Ciwon ciki | 25% | Dan kadan | Farkon cuta |
| Ciwon baya | 20% | Dan kadan | Farkon cuta |
| Zawo | 20% | Dan kadan | Farkon cuta |
| Jiri | 35% | Dan kadan | Farkon cuta |
| Ciwon tsoka | 50% | Dan kadan | Farkon cuta |
| Canjin hankali | 75% | Hadari | Kololuwar cuta |
| Rikicewa | 65% | Mai tsanani | Kololuwar cuta |
| Zazzabi mai tsanani | 80% | Mai tsanani | Kololuwar cuta |
| Taurin wuya | 70% | Matsakaici | Kololuwar cuta |
| Rashin jure haske | 50% | Dan kadan | Kololuwar cuta |
| Farfaɗiya | 65% | Hadari | Kololuwar cuta |
| Rawar jiki | 40% | Matsakaici | Kololuwar cuta |
| Saurin fushi | 55% | Matsakaici | Kololuwar cuta |
| Shanyewar gaɓoɓi | 30% | Mai tsanani | Kololuwar cuta |
| Zazzabi | 95% | Mai tsanani | Kowane lokaci |
| Gajiya | 70% | Dan kadan | Kowane lokaci |
Hanyoyin yaduwa
Bayanin gabaɗaya
Cutar ƙwayar cuta ta ƙwaƙwalwa da sauro na Culex ke yadawa.
Bayanin gabaɗaya
Japanese Encephalitis (JE) cutar kwayar cuta ce da JEV ke haddasa ta. Sauro irin Culex (na dare) ne ke yada ta. Cutar tana yaduwa a Gabashin da Kudu maso Gabashin Asiya da yankin Pacific. Ba ta yaduwa a Najeriya ko Yammacin Afirka ba. Tana da hadari ga 'yan Najeriya masu tafiya zuwa Asiya na dogon lokaci, musamman zuwa yankunan karkara lokacin damina. Allurar rigakafi (Ixiaro) tana samuwa.
Alamomin gaggawa
Zazzabi + alamun kwakwalwa (ruduwa, farfadiya, rawa-rawa) bayan tafiya zuwa Asiya → kulawar ICU nan take.
Cikakkun alamomi
Alamomi da alamu mafi yawa
Kashi 99% ba su nuna alamun cuta. Kumburin kwakwalwa (encephalitis): zazzabi mai tsanani, farfadiya, alamun Parkinson (rawa-rawa, taurin jiki), gurguwar kwatsam. Mutuwa: kashi 20–30% na wadanda suka kamu da kumburin kwakwalwa.
Sanin alamomi shine mataki na farko don amsa cikin sauri.
Tafiyar cuta
Matakan cutar kumburin ƙwaƙwalwar Japan (nau'in kumburin ƙwaƙwalwa):
- Lokacin ɓoye cuta: Kwanaki 5–15.
- Matakin farko (kwanaki 1–6): Zazzaɓi, ciwon kai, rashin jin daɗi, tashin zuciya, amai.
- Matakin kumburin ƙwaƙwalwa (kwanaki 3–14): Sauyin sani, tashin farfaɗo (musamman a yara), matsalolin motsi (rawar jiki, alamomin Parkinson), lalacewar jijiyoyi na wuri ɗaya, taurin wuya.
- Warkewar matakin tsanani: Zazzaɓi ya sauka cikin makonni 1–2. Lalacewar jijiyoyi na iya ci gaba.
- Warkarwa (makonni zuwa watanni): Jinkirin warkewar jijiyoyi. Mutane da yawa da suka tsira suna da matsaloli na dindindin.
Nau'o'i: Kamuwa tana bambanta daga ƙwayoyin cuta a jini ba tare da alamomi ba (mafi yawa) zuwa ɗan rashin lafiya mai zazzaɓi, kumburin fatar ƙwaƙwalwa mara ƙwayoyin cuta, ko cikakken kumburin ƙwaƙwalwa. Kumburin ƙwaƙwalwa yana faruwa a ƙasa da 1% na kamuwa amma yana da mummunan sakamako.
Binciken cuta
Yadda ake gano wannan cutar
IgM antibodies na JEV a cikin ruwan kwakwalwa (CSF) ko jini. RT-PCR. Bambancewa da sauran dalilan kumburin kwakwalwa.
Magani
Hanyoyin magani da ake da su
Tallafin jiki a ICU. Babu maganin kwayar cutar kai tsaye (antiviral). Gyaran jiki (rehabilitation) don nakasu.
Yawancin lokuta ana magance su yadda ya kamata tare da gano cutar da wuri.
Cikakkun bayanin rigakafi
Yadda za ka kare kanka
Allurar Ixiaro: allurai biyu IM (kwanaki 0, 28). Kariya daga cizon sauro na dare (gidan sauro, DEET). Ga 'yan Najeriya masu tafiya zuwa Asiya: a yi la'akari da allurar rigakafi idan za a zauna fiye da wata 1 a karkara.
Shirye-shirye shine mafi kyawun kariya.
Shawarar tafiya
Ga 'yan Najeriya masu tafiya zuwa Asiya: a yi allurar rigakafi idan za a zauna fiye da wata 1 a yankunan karkara na Asiya lokacin damina (monsoon season). Kariya daga cizon sauro na dare.
Yaya yawancinta?
Ƙididdiga da bayanan yanki
Gabashin da Kudu maso Gabashin Asiya: kusan kamuwa 68,000 a shekara (mutuwa ~17,000). Ba ta samuwa a Afirka.
Dalilan haɗari
Wanene ke cikin haɗarin mafi girma
Tafiya zuwa wuraren da cutar ke yawaita a Asiya da Yammacin Tekun Pasifik a lokacin yanayin yaɗuwa, yankunan ƙauye da aikin gona kusa da gonakin shinkafa da garken aladu, tsawan lokaci a waje da rana da dare, rashin allurar rigakafi, yara ƙasa da shekaru 10.
Cikakkun bayanan matsaloli
Rikitarwa da za ta iya faruwa
Nakasu na kwakwalwa na dindindin a kashi 30–50% na wadanda suka tsira. Matsalolin koyon magana da tunani. Gurguwa. Farfadiya mai dawowa.
Murmurewa da hasashe
Sakamakon da ake tsammani da murmurewa
Gabaɗaya: Mafi yawan kamuwar JEV (fiye da 99%) ba su da alamomi. Daga cikin waɗanda ke haɓaka kumburin ƙwaƙwalwa:
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CFR: 20–30%.
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Lalacewar jijiyoyi na dindindin a cikin 30–50% na waɗanda suka tsira (lalacewar tunani, matsalolin motsi, farfaɗiya, alamomin tabin hankali).
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Yara ƙasa da shekaru 10 sun fi kamuwa kuma suna da mummunan sakamako.
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Babu takamaiman maganin ƙwayoyin cuta — kulawar tallafi ne kawai.
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Cikakkiyar warkarwa tana faruwa a cikin 20–30% kawai na marasa lafiyar kumburin ƙwaƙwalwa.
