Sanin Pyhinik Sphincter

Wadatacce

• Menene pyhinik sphincter?
• A ina yake?
• Menene aikinta?
• Waɗanne yanayi ne suka ƙunsa?
• Bile reflux
• Tsarin Pyloric
• Gastroparesis
• Layin kasa

Menene pyhinik sphincter?

Ciki yana dauke da wani abu da ake kira pylorus, wanda ke hada ciki da duodenum. Duodenum shine sashi na farko na karamin hanji. Tare, pylorus da duodenum suna taka muhimmiyar rawa wajen taimakawa don motsa abinci ta hanyar tsarin narkewar abinci.

Phinric sphincter rukuni ne na tsoka mai santsi wanda ke sarrafa motsi na ɗan narkewar abinci da ruwan 'ya'yan itace daga pylorus zuwa cikin duodenum.

A ina yake?

Phinric sphincter yana nan inda pylorus ya haɗu da duodenum.

Bincika zane-zane na 3-D wanda ke ƙasa don ƙarin koyo game da ƙwanƙwan ƙwanƙwasa mai ƙwanƙwasawa.

Menene aikinta?

Phinric sphincter yana aiki ne a matsayin wata hanyar shiga tsakanin ciki da karamin hanji. Yana ba da damar abin da ke cikin ciki ya wuce zuwa cikin ƙananan hanji. Hakanan yana hana abinci mai narkewa da ruwan narkewa daga sake shigar ciki.

Partsananan sassan ciki suna kwangila a cikin raƙuman ruwa (wanda ake kira peristalsis) wanda ke taimakawa ta hanyar inji ta ragargaza abinci da haɗuwa da ruwan narkewar abinci. Wannan cakuda na abinci da ruwan narkewar abinci ana kiran sa chyme. Ofarfin waɗannan rikicewar yana ƙaruwa a ƙananan ɓangarorin ciki. Tare da kowane igiyar ruwa, ploric sphincter yana buɗewa kuma yana bawa ɗan chyme izinin shiga cikin duodenum.

Yayinda duodenum ya cika, yana sanya matsin lamba akan abin, yana haifar da rufewa. Duodenum sannan yayi amfani da peristalsis don motsa chhyme ta cikin sauran karamin hanjin. Da zarar duodenum ya zama fanko, matsin lamba a kan ƙwanƙolin pyloric ya tafi, yana ba shi damar sake buɗewa.

Waɗanne yanayi ne suka ƙunsa?

Bile reflux

Bile reflux yana faruwa lokacin da ƙwarƙwara ta baya cikin ciki ko esophagus. Bile wani ruwa ne mai narkewa wanda aka yi a hanta wanda galibi akan same shi a cikin karamin hanji. Lokacin da sphincter na pyloric baya aiki yadda yakamata, bile zai iya yin hanyarta ta hanyar narkewar abinci.

Kwayar cututtukan bile reflux suna kama da na acid reflux kuma sun hada da:

• ciwon ciki na sama
• ƙwannafi
• tashin zuciya
• amai ko ruwan rawaya
• tari
• asarar nauyi da ba a bayyana ba

Yawancin shari'o'in bile reflux suna amsawa da kyau ga magunguna, kamar su proton pump inhibitors, da kuma tiyatar da ake amfani da ita don magance reflux acid da GERD.

Tsarin Pyloric

Pyloric stenosis yanayi ne a cikin jarirai wanda ke toshe abinci daga shiga cikin ƙananan hanji. Yanayi ne wanda ba'a saba gani ba wanda ke neman gudana cikin dangi. Kusan 15% na jarirai da ke fama da cutar ƙirar ƙwallon ƙafa suna da tarihin iyali na stenosis na pyloric.

Pyloric stenosis ya kunshi kauri na pylorus, wanda ke hana chyme wucewa ta cikin sassan jikin pyloric.

Kwayar cututtukan cututtuka na pyloric stenosis sun hada da:

• yin amai mai karfi bayan ciyarwa
• yunwa bayan amai
• rashin ruwa a jiki
• kananan kujeru ko maƙarƙashiya
• asarar nauyi ko matsalolin samun nauyi
• raguwa ko raɗaɗi a cikin ciki bayan ciyarwa
• bacin rai

Pyloric stenosis yana buƙatar tiyata don ƙirƙirar sabon tashar da ke ba chhyme izinin shiga cikin ƙananan hanji.

Gastroparesis

Gastroparesis yana hana ciki zubar da kyau. A cikin mutanen da ke da wannan yanayin, ƙwanƙwasawa kamar motsi wanda ke motsa chyme ta cikin tsarin narkewa ya fi rauni.

Kwayar cututtukan ciki na ciki sun hada da:

• tashin zuciya
• amai, musamman abinci mara dadi bayan cin abinci
• ciwon ciki ko kumburin ciki
• reflux na acid
• jin cikakken cikawa bayan cin amountsan kaɗan
• hawa da sauka a cikin jini sugar
• rashin cin abinci
• asarar nauyi

Bugu da ƙari, wasu magunguna, irin su masu magance ciwo na opioid, na iya ƙara bayyanar cututtuka.

Akwai zaɓuɓɓukan magani da yawa don ciwon ciki, ya danganta da tsananin:

• canje-canje na abinci, kamar cin ƙananan ƙananan abinci kowace rana ko cin abinci mai laushi
• sarrafa matakan glucose na jini, ko dai tare da magani ko canje-canje na rayuwa
• ciyar da bututu ko abinci mai gina jiki don tabbatar jiki ya sami isasshen adadin kuzari da na gina jiki

Layin kasa

Phinric sphincter zobe ne na tsoka mai santsi wanda ke haɗa ciki da ƙananan hanji. Yana buɗewa kuma ya rufe don sarrafa fassarar ɗan narkewar abinci da ruwan ciki daga pylorus zuwa duodenum. Wani lokaci, pyloric sphincter yana da rauni ko baya aiki yadda yakamata, yana haifar da matsalolin narkewar abinci, gami da bile reflux da gastroparesis.