Bari mu ƙara koyo game da jijiyoyin huhu da ke ciyar da zuciyarka.

Duk mun san muhimmancin zuciyarmu . Amma shin muna tunani sosai game da ƙaramin tsarin jijiyoyin da ke haɗuwa da zuciya kuma suna taimaka mata ta yi aiki yadda ya kamata? A yau za mu yi magana game da wani nau'in jijiyoyin da ke yin irin wannan muhimmin aiki, yana kawo jini mai cike da iskar oxygen daga huhunmu zuwa zuciya. Ana kiran waɗannan jijiyoyin huhu, ko kuma a Turanci `(Jijiyoyin Pulmonary)`.

Menene Jijiyoyin Huhu?

A taƙaice dai, jijiyoyin huhu su ne jijiyoyin jini da ke ɗauke da jinin da ke ɗauke da iskar oxygen daga huhu zuwa gefen hagu na zuciyarka. Babban aikin waɗannan jijiyoyin shine su mayar da jinin da ke ɗauke da iskar oxygen zuwa zuciyarka bayan an ƙara iskar oxygen da ke shiga huhunka lokacin da kake numfashi a cikin jininka.

Waɗannan jijiyoyin huhu suna cikin tsarin huhu na jikinmu. Wannan tsari ne na musamman. Wannan shine abin da ke ɗaukar jini a tsakanin zuciya da huhu. Wannan tsarin ya haɗa da jijiyoyin huhu da kuma jijiyoyin huhu.

Mene ne bambanci tsakanin jijiyoyin huhu da jijiyoyin huhu?

Yanzu za ka iya tunanin cewa waɗannan biyun iri ɗaya ne, ko ba haka ba? Amma akwai manyan bambance-bambance guda biyu tsakanin su biyun.

1. Nau'in jini da aka ɗauka:

• Jijiyoyin huhu suna ɗauke da jini wanda ke da ƙarancin iskar oxygen kuma yana ɗauke da iskar carbon dioxide. Wannan yana nufin cewa ana ɗaukar jini daga zuciya zuwa huhu ta waɗannan jijiyoyin, inda ake tsaftace shi.
• Jijiyoyin huhu suna ɗauke da jini mai wadataccen iskar oxygen. Wannan yana nufin cewa jinin da aka tsarkake a cikin huhu ana dawo da shi zuwa zuciya ta hanyar waɗannan jijiyoyin.

2. Hanyar kwararar jini:

• Jijiyoyin huhu suna ɗaukar jini daga zuciya zuwa huhu .
• Jijiyoyin huhu suna ɗaukar jini daga huhu zuwa zuciya .

Ka yi tunanin kamar cibiyar tsarkakewa (huhu). Abin da ke faruwa a nan shi ne cewa ana ɗauke da ƙazanta (jini mai iskar oxygen) ta hanya ɗaya (jijiyoyin jini), a tsaftace shi (a sanya masa iskar oxygen), sannan a dawo da shi babban wuri (zuciya) ta wata hanya (jijiyoyi).

Menene na musamman game da jijiyoyin gama gari idan aka kwatanta da sauran jijiyoyin?

Wannan muhimmin batu ne. Yawanci, duk sauran jijiyoyin jikinmu suna ɗauke da jinin da aka cire daga iskar oxygen, ko kuma wanda aka yi amfani da shi. Amma jijiyar huhu ita ce kawai nau'in jijiyar da ke jikinmu da ke ɗauke da jini mai tsabta da iskar oxygen.

Haka kuma, jijiyoyin huhu sun bambanta da sauran jijiyoyin jini. Yawanci, jijiyoyin jini suna ɗauke da jini mai yawan iskar oxygen. Amma jijiyoyin huhu ne kawai ke ɗauke da jini mara isashshen iskar oxygen.

Wannan yana nufin, wannan hanyar huhu wani tsari ne na musamman a jikinmu! Jijiyoyin jini da ke cikinta suna aiki kaɗan daban da ƙa'idodin da aka saba.

Amma abu ɗaya ya zama ruwan dare ga dukkan jijiyoyin jini da dukkan jijiyoyin jini. Wannan shine alkiblar da jini ke bi. Jijiyoyin huhu, kamar sauran jijiyoyin jini, suna ɗaukar jini zuwa zuciya. Jijiyoyin huhu, kamar sauran jijiyoyin jini, suna ɗaukar jini daga zuciya. Shin kun fahimta?

Jijiyoyin huhu nawa ne ake da su akai-akai?

Yawancin mutane (kimanin kashi 60% zuwa 70%) suna da jijiyoyin jini guda huɗu. Wasu kuma na iya samun uku ko ma biyar. Bambancin wannan adadin ba ya haifar da wata matsala ta lafiya. Waɗannan kawai bambance-bambancen jiki ne, wanda shine yadda ake haihuwar wasu mutane da jijiyoyin jini waɗanda suka ɗan bambanta da abin da masana kimiyya ke ɗauka a matsayin "al'ada."

Menene aikin jijiyoyin huhu?

Jijiyoyin huhu suna tattara jinin da ke dauke da iskar oxygen daga huhu suna kai shi zuwa zuciya. Sannan zuciya tana tura wannan jinin zuwa dukkan sauran gabobin jiki da kyallen jiki.

Ka yi tunanin dukkan jikinka a matsayin babban birni. Zuciya ita ce babbar tashar wutar lantarki ta wannan birnin. To, waɗannan jijiyoyin huhu suna kama da manyan bututun da ke kawo 'man fetur' mai tsafta (oxygen) daga huhu zuwa wannan tashar wutar lantarki. Idan waɗannan bututun suka daina aiki ko da na ɗan lokaci ne, zuciya ba za ta sami iskar oxygen mai kyau ba. To, zuciya ba za ta iya samar da makamashin da ake buƙata ga dukkan jiki ba.

Don haka, jijiyoyin huhu muhimmin bangare ne na zuciya, wanda yake da mahimmanci don ta yi aikinta yadda ya kamata. Kuma saboda suna aiki yadda ya kamata, dukkan jikinmu yana cikin koshin lafiya.

Ina wannan jijiyar gama gari take?

Jijiyoyin huhu suna tsakanin huhu da zuciyarka. Jijiyoyin huhu suna samuwa ne ta hanyar haɗa ƙananan jijiyoyin jini da yawa daga huhun dama da hagu. Kowace jijiya tana fitowa daga huhu a wani wuri da ake kira hilum, ko "tushen," na huhu. Daga nan, waɗannan jijiyoyi suna tafiya zuwa zuciya kuma suna haɗuwa zuwa atrium na hagu, ɗakin sama na zuciya. Atrium na hagu shine ɗakin hagu na sama na zuciya.

Menene tsarin jijiyoyin huhu?

Yawancin mutane suna da jijiyoyin huhu guda huɗu, biyu a kowace huhu .

• Jijiyoyin huhu masu kyau na dama: Wannan yana ɗauke da jini daga saman da tsakiyar huhun dama.
• Jijiyoyin huhu na ƙasa na dama: Wannan yana kawo jini daga ƙasan huhun ku na dama.
• Jikin huhu mai girma na hagu: Wannan yana ɗauke da jini daga saman huhunka na hagu da kuma harshen harshe (wani ɓangare mai kama da "harshe" na huhun hagu).
• Jijiyoyin huhu na ƙasan hagu:Wannan yana kawo jini daga ƙasan huhunka na hagu.

"Na sama" yana nufin sama. "Na ƙasa" yana nufin ƙasa. Don haka sunan kowace jijiya yana gaya maka wane huhu yake ba da jini ga kuma yadda yake.

Yawanci, kowace jijiyar huhu tana haɗuwa kai tsaye zuwa atrium na hagu. Atrium na hagu yana da ramuka huɗu da ake kira ostia, ɗaya ga kowace jijiyar. Jinin da ke ɗauke da iskar oxygen yana shiga atrium na hagu ta waɗannan ramukan. Daga nan, jinin yana tafiya zuwa ventricle na hagu, daga nan ake tura shi zuwa sauran jiki ta hanyar aorta .

Mene ne bambancin yanayin jiki da ake samu a cikin jijiyoyin huhu?

Akwai bambance-bambance da dama a tsarin jijiyoyin huhu na yau da kullun da za a iya gani. Wasu bambance-bambancen suna shafar adadin jijiyoyin huhu da kuke da su da kuma yadda suke shiga atrium na hagu. Waɗannan bambance-bambancen lafiya ne, marasa lahani.

Duk da haka, akwai wasu canje-canje da ke hana jijiyoyin huhu ɗaukar jini yadda ya kamata zuwa atrium na hagu. Waɗannan canje-canjen suna kawo cikas ga aikin zuciya na yau da kullun kuma suna iya zama barazana ga rayuwa.

Canje-canje marasa lahani

Kimanin kashi 38% na mutane suna da ƙananan canje-canje marasa lahani a cikin tsarin jijiyoyin huhu. Waɗannan suna shafar girman jijiyoyin da kuma yadda suke haɗuwa da atrium na hagu. Wasu misalai sune:

• Babban gangar jiki na gefen hagu: Wannan shine lokacin da jijiyoyin huhu guda biyu masu gefen hagu suka haɗu don samar da babban gangar jiki guda ɗaya wanda ke haɗuwa da babban gangar jiki na hagu. Wato, maimakon manyan jijiyoyin hagu guda biyu su ɗauki jini zuwa babban gangar jiki na hagu daban-daban, sai su haɗu su ɗauki jini ta hanyar buɗewa ɗaya. Wannan shine bambancin da aka fi gani.
• Jijiya ta dama ta huhu mai kayan haɗi: A wannan yanayin, ban da jijiyoyi biyu na yau da kullun a gefen dama, wani jijiya yana samuwa, wanda kuma yana haɗuwa da atrium na hagu daban. Wannan yana nufin akwai jijiyoyi uku a gefen dama.

Duk da waɗannan canje-canjen, jijiyoyin suna yin aikinsu daidai. Domin a cikin duk waɗannan canje-canjen, jinin da ke ɗauke da iskar oxygen yana isa atrium na hagu. Daga nan, yakan tafi zuwa ventricle na hagu akai-akai kuma yana zuwa ga dukkan jiki. Don haka babu abin damuwa game da waɗannan.

Canje-canje da ke shafar aikin zuciya

Akwai wasu canje-canje da ke hana jijiyoyin huhu ɗaukar jinin da ke ɗauke da iskar oxygen zuwa atrium na hagu. Wannan yana hana zuciya yin aikinta yadda ya kamata.

Waɗannan lahani ne na zuciya da aka haifa . Sau da yawa, ana gano su ne a lokacin haihuwa, amma wani lokacin ana gano su a lokacin ƙuruciya ko kuma a lokacin girma.

• Jimlar dawowar jijiyoyin huhu mara kyau (TAPVR):A jarirai masu wannan matsalar, jijiyoyin huhu ba sa haɗuwa da atrium na hagu. Maimakon haka, suna haɗuwa da atrium na dama. Abin da ke faruwa shi ne jinin da ya kamata ya tafi gefen hagu yana haɗuwa da jinin da ba shi da iskar oxygen a gefen dama. Wannan mummunan yanayi ne da ke buƙatar tiyata.
• Ragewar jijiyoyin huhu ta wani ɓangare (PAPVR): Jarirai masu wannan yanayin suna da aƙalla jijiyar huhu ɗaya da aka haɗa da atrium na hagu. Wannan yana ba da damar zubar da jini mai wadataccen iskar oxygen zuwa jiki. Waɗannan jarirai kuma suna iya buƙatar magani, amma ba shi da mahimmanci kamar TAPVR.

Jarirai masu `(TAPVR)` ko `(PAPVR)` galibi suna da rami a cikin zuciya da ake kira `(Atrial Septal Defect).` Wannan ramin a zahiri yana ceton rai. Domin yana ƙirƙirar hanyar da jini zai gudana daga atrium na dama na jariri zuwa atrium na hagu. Duk da cewa iskar oxygen da ke cikin wannan jinin ba ta da yawa, ya isa ya ci gaba da rayuwa har sai an sami magani.

Yaya girman jijiyar huhu yake? Me aka yi shi da shi?

Diamita (faɗin giciye) na jijiyar huhu mai lafiya yana tsakanin milimita 9 zuwa 13. Waɗannan jijiyoyin suna canzawa a faɗi yayin da suke tafiya daga huhu zuwa zuciya. Yawanci, jijiyar tana faɗaɗa yayin da take kusantar zuciya. jijiyar huhu ta ƙasa ta hagu ba ta da wani bambanci kaɗan da wannan. Tana faɗaɗa yayin da take barin huhu, amma tana ɗan kunkuntar yayin da take kusantar zuciya.

Kamar sauran jijiyoyinmu, jijiyar huhu ta ƙunshi layuka uku na nama da zare :

• Tunica adventitia (layin waje): Wannan yana ba wa jijiya tsarinta da siffarta.
• Tunica media (tsakiya): Wannan yana ɗauke da ƙwayoyin tsoka masu santsi. Waɗannan ƙwayoyin suna taimakawa jijiyar ta faɗaɗa da kuma matsewa yayin da jini ke gudana ta cikinta.
• Tunica intima (Layer na ciki): Wannan yana da rufin da aka yi da ƙwayoyin endothelial masu santsi. Wannan yana ba da damar jini ya gudana ta cikin jijiya ba tare da wani cikas ba.

Ba kamar sauran jijiyoyin jini ba, jijiyoyin huhu suna rufe wani ɓangare da wani yanki na tsokar zuciya da ake kira myocardial layer . Wannan kamar "hannu" ne da aka yi da ƙwayar tsokar zuciya. Yana kusa da inda jijiyar ta haɗu da atrium na hagu. Wannan hannun riga ya ɗan fi tsayi a cikin jijiyoyin huhu na sama fiye da na jijiyoyin ƙasa.

Wadanne cututtuka ne suka fi shafar jijiyoyin huhu?

Akwai cututtuka da dama da ka iya shafar jijiyoyin huhu. Bari mu duba su:

• Shigar da Jijiyoyin Huhu a Bangare (PAPVR): Kamar yadda muka tattauna a baya, ɗaya ko fiye da jijiyoyin huhu ba sa haɗuwa da atrium na hagu.
• toshewar jijiyar huhu :Toshewar jijiya. Wannan yakan faru ne lokacin da wani ƙari, kamar wanda ke cikin zuciya ko huhu, ya bazu zuwa jijiyar.
• Tashin jijiyoyin huhu: Ragewar jijiyoyin jini ɗaya ko fiye. A jarirai, wannan yakan faru ne saboda lahani a cikin zuciya da aka haifa. A cikin manya, wani lokacin yana iya faruwa a matsayin sakamako na gefen catheter radiofrequency ablation, magani ga wata cuta da ake kira atrial fibrillation .
• Thrombosis na jijiyoyin huhu: Samar da gudan jini a cikin jijiya. Wannan galibi ana ganinsa a cikin mutanen da ke fama da cutar kansar huhu ko waɗanda aka yi wa dashen huhu.
• Hawan jini na jijiyoyin huhu: Hawan jini a cikin jijiyoyin huhu. Babban abin da ke haifar da hakan shine gazawar zuciya ta gefen hagu. Sauran abubuwan da ke haifar da hakan sun haɗa da ciwace-ciwacen zuciya da kuma stenosis na mitral bawul.
• Komawar jijiyoyin huhu ba tare da wani tsari ba (TAPVR): Babu wata jijiyoyin huhu da ta haɗu da atrium na hagu. Ana kuma gano wannan a lokacin haihuwa.

Mene ne alaƙar da ke tsakanin fibrillation na atrial da jijiyoyin huhu?

Fibrillation na Atrial, ko kuma `(Fibrillation na Atrial - A-Fib)` wani nau'in bugun zuciya ne da ba a saba gani ba. Yana farawa ne daga jijiyoyin huhu, ko kuma inda suke haɗuwa da atrium na hagu. Duk da cewa `(A-Fib)` na iya farawa a kowace jijiyar huhu, galibi yana shiga cikin jijiyar huhu ta hagu.

Likitoci suna amfani da wata hanya da ake kira warewar jijiyoyin huhu don magance A-Fib, wadda ta ƙunshi amfani da catheter.

Yadda ake duba lafiyar jijiyoyin huhu?

Likitoci suna amfani da gwaje-gwajen hoto daban-daban don duba lafiyar jijiyoyin huhu. Wasu daga cikinsu sun haɗa da:

• X-ray na ƙirji
• Echocardiography
• Hoton Magnetic Resonance Imaging (MRI)
• Duban Tomography na Kwafi (CT scan)

To, ta yaya ya kamata mu kula da jijiyoyinmu? Saƙon Gida

Jijiyoyin jijiyoyin suna kama da masu aiki a jikinmu marasa sauti. Suna aiki yadda ya kamata, shi ya sa dukkan jikinmu yake da lafiya da ƙarfi.

Abu mafi mahimmanci shine idan likita ya gano cewa kana da wata matsala ta jijiyar huhu, tabbatar da bin umarninsa daidai.

Matsalolin jijiyoyin jini da yawa suna da alaƙa da wasu matsalolin lafiya. Saboda haka, yana da mahimmanci a kula da wannan matsalar kuma a ci gaba da kula da ita akai-akai. Tambayi likitanka game da abubuwan da za ka iya yi a gida don magance matsalar da kuma rage alamunta.

Ka tuna, jijiyoyin huhunka wani bangare ne mai matukar muhimmanci na jikinka wanda ke kawo sabuwar rayuwa ga zuciyarka da kuma dukkan jikinka. Don haka yana da matukar muhimmanci a kula da su.

Jijiyoyin huhu , Zuciya, Huhu, Iskar oxygen, Zagayawan Jini, Jijiyoyi, Jijiyoyi, Cututtukan Zuciya