Buga a cikin zuciyar yaro - dalilai

Maganin aiki a cikin zuciyar jaririn an dauke shi da wani nau'i na bayyanar aikin zuciya a cikin yara masu lafiya, amma ana iya kiyaye shi lokacin da ƙwayar myocardium (ƙwayar zuciya) ta karye, canjin hemodynamics. Har ila yau, daya daga cikin dalilai da yawa na bayyanar irin wannan ƙuruciya a cikin zuciyar yaro zai iya zama, alal misali, anemia. Irin wannan motsawa ana kiran shi "marar laifi", saboda Haɗin su kusan bazai shafi lafiyar lafiyar jariri ba. Bari mu yi kokarin gano abin da "yaron a zuciyar" ya ke nufi, ko duk hanyoyi suna da haɗari kuma me yasa suke bayyana.

Menene dalilai na ci gaban murmurwar systolic cikin zuciyar jaririn?

Dangane da fasalin fasalin tsarin tsarin zuciya a cikin yara, yana da kyau don gane bambancin abubuwan da ke tattare da irin wannan cuta:

• Valvular - prolapses na bawul daga cikin zuciya bawul, ƙaura daga cikin ƙafaffen valves, ƙarin valves a lokacin, trigonoidization na bawul na bakar ƙafa;
• rukuni - halin da ke fitowa na ƙarya (ventricles) na zuciya, da canji a matsayinsu, cin zarafin canji;
• papillary - canje-canje a matsayi, siffar, adadin tsokoki na tsutsarai, rikicewar sautin tare da sabuntawa da kuma hutawa na tsoka tsohuwar;
• shamaki-parietal - bude taga na taga (LLC), anerysm na septinrial septum, Eustachian valve, Sformation-siffar S-kashi na ɓangaren sama na septum interventricular, da dai sauransu.

Dukkanin da aka lissafta a cikin maganin an kira kananan ƙwayoyin zuciya (MARS). An haɗa su da halayen zuciya da juna tare da juna, wanda dole ne a la'akari da lokacin nazarin yanayin ɗan yaron da kuma ƙayyade hanyoyin da yayi. Wadannan cututtukan ne wadanda ke haifar da bayyanar murmurer kwayolic a zuciyar wani karami.

Mitral valve yana cigaba da zama a matsayin hanyar dalili na systolic noises

Bayan sunyi la'akari da dalilin da ya sa yarinya ya yi kuka a cikin zuciya, da kuma abin da suke nufi, la'akari da mafi yawan alamun bayyanar su, wanda shine haɓakawa na bala'i.

Daga cikin shaidun da aka ambata a sama, yawancin waɗannan sune maɓallin valve proliferation (PMC). Wannan cuta ya bayyana a matsayin kullin 1 ko duka ɓaɓɓuka na wannan bawul, a cikin shugabancin ɗakin zuciyar dake kusa da cibiyar. Bisa ga mahimman bayanai, wannan cuta ta faru a kimanin 6-18% na yara duk shekaru daban-daban, ciki har da jarirai. A lokaci guda kuma, 'yan mata suna fama da wannan cuta sau 2-3 sau da yawa.

A matsayinka na mai mulki, ci gaba da PMP na farko shine saboda rashin ƙarfi na tsarin jiki na haɗin kai na bawul din kanta, kasancewar kananan ƙwayoyin cuta a cikin na'ura na valvular.

Sannan irin wannan cutar ta taso ne saboda ci gaba da cututtukan cututtuka na kayan aiki. A wannan yanayin, akwai tarawa da ake kira acid mucopolysaccharides kai tsaye a cikin stroma na bawul kanta. Tare da irin wannan cututtuka na tsarin jijiyoyin jini, a matsayin rheumatism, endocarditis na ciwon zuciya, rashin rheumatic carditis, rushewa zai iya tashi a matsayin ƙunci.

Bude taura mara kyau (OOO)

Wannan irin wannan cuta kuma shine dalilin murmurewa a cikin zuciyar jariri. An nuna ta wurin kasancewar wani ɗan gajeren gajeren hanya tsakanin hagu da dama da hagu, wadda ke dauke da wani bawul din dake cikin hagu na hagu. Tare da irin wannan cin zarafi, yaduwar jini yana faruwa ne kawai a daya hanya - daga dama zuwa hagu.

Samun tashar wannan tashar ta hanyar batu ne da ɓangaren sakandare. A sakamakon haka, an kafa rami a wurin taga. A ƙarƙashin yanayi na al'ada, mabul mai yawa yana rufewa cikin lokaci daga watanni 2 zuwa 12 bayan haihuwa. Duk da haka, wannan bambance-bambance daban-daban na tsarin ciwon zuciya na ƙwayar cuta ba ya faruwa a cikin dukan mutane. Bisa ga wasu marubuta daban-daban, gilashi mai maƙalli ya kasance a cikin 20-40% (a matsakaita - a cikin 25-30%) na mutanen da suka tsufa.