Yoopsa mutu circumference mlungu: Table

Akazi onse, mimba ndi gawo lapadera la moyo. Pa nthawi imeneyi, mayi woyembekezera ndi zokumana nazo yatsopano, ndi pa dzanja ena amadziwa adzadziwire ake. Pamodzi ndi maganizo abwino ndi kukhumbira za tsogolo mwana mayi wamng'ono ali chokuchititsani zambiri mokambilana ndi kutenga kwambiri mayesero. Kuwayenderako zipatala zambiri kupanga mantha. Koma mayeso akufunika kuti azikula wabwinobwino ndi chitukuko cha mwana mu mimba mkazi.

Pamene ultrasound m'pofunika

Pamene mayi woyembekezera adza kwa phwando kwa dokotala wake, anafotokoza kufunika ndi nthawi ya zida kuonerera ultrasound. Pali mitundu iwiri ya Kupenda ultrasound: kuphimba ndi kafukufuku kusankha. Itanani kuphimba kuyezetsa kuvomerezedwa amayi apakati ntchito ultrasound mu mawu ena. Kawirikawiri chizolowezi ultrasound Kupenda mayi woyembekezerayo umachitika kwa nthawi ya masabata 10 mpaka 12, kuyambira masabata 22 mpaka 24, pa masabata 32 ndipo 37-38 gestation obstetric. Pogwira mtundu wa kafukufuku amaona kukula kwa mwana wosabadwayo ndi kugwilizana awo ndi mfundo zaka gestational, chikhalidwe cha chiberekero ndi latuluka. maphunziro kusankha amaikidwa ndi dokotala nawo, ngati pali kukayikitsa vuto mimba. Pankhani ya kudziŵa kudwala mimba mopanda malire angathe kuchitidwa Kafukufuku amenewa.

Fetometry - ndichiyani ndipo n'chifukwa

Imodzi mwa ndondomeko zofunika ankaona fetometry mwana wosabadwayo. Pogwira dokotala ri kukula yoopsa ndi kugwilizana awo ndi mwakale. zimatenga ultrasound katswiri deta yomwe zikugwirizana ndi matebulo malamulo. Cheke mu nthawi kumathandiza kudziwa zopindika ndi zolakwika mu chitukuko cha mwana. Kuchititsa fetometry anatsimikiza ndi circumference wa mutu yoopsa ndi mlungu - ponseponse ndi chizindikiro zofunika. Kwa masabata dokotala atakhazikitsa mfundo ultrasound ndi kuvumbitsira mfundo za thanzi mwana wanu. Pamene adotolo akuti ndi mwana wosabadwayo kakang'ono kuposa unakhazikitsidwa kuti nthawi inayake, ndiye kulankhula za liwiro kukula kwa mwana wosabadwayo. Ngati njira ya mimba akuwonetseredwa kwanthawi kwa masabata, madokotala kunena za chitukuko intrauterine. Kuchedwa otere amayamba ndi oipa mayi, matenda mkati, chromosomal anomalies kapena placental insufficiency.

Kodi circumference mutu ikukula yachibadwa osauka wosabadwa

Yoopsa circumference mutu kwa masabata - chizindikiro zofunika za chitukuko cha mwana wosabadwayo mu amayi mimba. Monga mukudziwa, mutu wa mwanayo m'mimba mayi ake amakula omangidwa. Pa chiyambi cha chitukuko cha kukula kwake kuposa mmene kukula kwa thupi. Pakutha mimba, yoopsa kukula ndi yunifolomu ndipo kuja. Ngati ife tifufuza ndi kusintha kwa circumference wa mutu wosabadwa kwa masabata, izo Tingaone kuwonjezeka kwambiri akupezeka trimester chachiwiri. Ndi kwa masabata 15 mpaka 26 ya mimba bwalo nyenyeswa mutu chinawonjezeka ndi avareji 12-13 mm. kuwonjezeka izi zikuchitika mlungu uliwonse. Ndi kuwonjezeka mu gestational zaka ndi circumference mutu kukula liwiro. Pofika kumapeto kwa trimester lachitatu - pafupi mwezi asanabadwe mwana - chithunzi ichi ndi wamkulu kuposa wonse 12-15 mm.

Kodi kuyeza circumference tchipisi mutu

Kuti kuyeza circumference wa mutu yoopsa kwa masabata, ntchito matenda zonse ntchito ultrasound chipangizo. Kafukufuku amene anachitidwa ndi akatswiri zolosera angapo kutulutsa zotsatira zolondola ndi yeniyeni. Komanso matenda mutu circumference dokotala diagnoses fetometricheskih ngati zizindikiro monga biparietal (BDP) ndi sagittal kukula ntchafu fupa m'litali, circumference m'mimba, fronto-occipital (LZR) kusamvana ndi ena.

Table malamulo yofunsira matenda chimathandiza kuona anthu aluso yoopsa chitukuko ndi zolakwika angathe. Ngati dotolo detects zolakwika kwambiri mwakale, mkazi anapereka kuchita mimbayo.

Tikutsata ndondomeko za kuwerengetsa

The circumference mutu wa mwana wosabadwayo anatsimikiza ndi sabata malinga ndi mfundo imene kukula biparietal: anayeza ndi njira monga planimetry kompyuta kapena chilinganizo. Pre-akufunitsitsa biparietal LZR ndi kukula mutu. Ndondomeko ili: FG = 1/2 * (BDP + LZR) * 3.1416. chiwerengerochi sikawirikawiri ntchito kuwerengera kulemera yoopsa, ndipo sikudalira pa mawonekedwe a mutu wake.

Mtengo wa circumference mutu wa mwanayo

Kodi dokotala auza chizindikiro monga yoopsa mutu circumference mlungu uliwonse? Zamkatimu malamulo a chizindikiro ichi uli ndi malire. Ngati kuposa, amasonyeza pamaso pa chisokonezo chitukuko. Pankhaniyi, ntchito yaikulu ya dokotala amakhala kale kudziwika zolakwika ndi chilangizo awo. Mwachitsanzo, gululi mutu circumference kungasonyeze matenda monga hydrocephalus. Matendawa kumaonekera madzimadzi mu cavities wa ventricles ubongo. Zimenezi amatsogolera ndi kuwonjezeka mu kuthamanga mkati Chigaza, ndipo chotero, kuchepa mu Volume ubongo. Nthawi yomweyo pambuyo pa kubadwa kwa mwana wanu amathera puncture. Gwiritsani ntchito ndondomeko amachotsa anasonkhanitsa madzimadzi ndi atsogolere chikhalidwe mwanayo.

Mtengo wa zizindikiro yobereka

Nthawi zambiri, magawo owonjezera zokhudza makhalidwe munthu wa nyenyeswa za. Mwachitsanzo, ngati makolo lalikulu, amaganiza kuti mwana ali wamkulu kwambiri. Monga tanenera kale, tebulo muli yoopsa mutu circumference ndi mimba sabata. Kuwonjezeka cha mapeto a mimba kungabweretse mavuto mu ndondomeko yoperekera. Mwachitsanzo, chophukacho wa perineum lapansi. Pambuyo pa zimenezi episiotomy, ie, munthu ang'ambe thupilo yaing'ono kuti atsogolere ntchito.

Kufunika chizindikiro

Choncho, tanthauzo la zizindikiro za circumference mutu pamisinkhu yosiyanasiyana mimba ndi kuyerekezera zizindikiro zina amathandiza dokotala kuti yake kudziwa yoopsa chosayenerera, kukula ndi chitukuko, komanso mavuto angathe. Mkazi sayenera kutanthauziridwa paokha kapena kuyesera kumvetsa ndi ultrasound zotsatira matenda, kuzindikira za umoyo wa mwana wanu. adokotala amatenga Tiyenera nkhani angapo ndipo anaziika, ndiyeno kokha cholinga mapeto. Nkofunika kukumbukira kuti chitukuko cha mwana aliyense payekha ndi zisadzachitike makhalidwe a tabulated.

masabata 32 - chake tiyenera

Mbali yofunika kwambiri matenda ultrasound ndi akuti mu sabata 32 mimba. Mozungulira nthawi imeneyi, mwana wosabadwayo amalandira udindo oyenera ndondomeko kubadwa - mutu pansi. Yoopsa mutu circumference (masabata 32 gestation) ndi za 283-325 mm. Nthawiyi mimba ndi yofunika kwambiri. Mwana wamng'ono pamimba amayi pafupifupi zinapangidwa ngakhale ali nsidze ndi nsidze.

The circumference wa mutu yoopsa: tebulo

Monga tanenera kale, yoyamba ultrasound diagnostics mayi woyembekezera akugwirizira pa masabata 10-12 vuto lina chidwi. Tebulo zikusonyeza kafukufuku wa sabata la 11 la mimba. The mawerengedwe chikuchitika pa tsiku la msambo lomaliza. Anapereka deta tabulated pa 10, 50 tili ndi 95th percentiles. Nthawi zambiri, madokotala zochokera kwa percentile 50 tili, koma amaonedwa kusinthasintha yachibadwa 10 95. The percentile ndi kuchuluka kwa amene ali pansipa wina kuchuluka chidwi chitsanzo. Ndiko kuti, 50 TH percentile limasonyeza kuti 50% ya mfundo deta ndi pansi pa izi.

N'zoona kuti mkazi aliyense chikhalidwe cha chozizwitsa yaing'ono chinthu chofunika kwambiri mu dziko. Mpaka crumb akali m'mimba, njira yokha kuona ndi ultrasound. Kufunika kwa kuphunzira zizindikiro za circumference mutu, kutalika, kulemera ndi ena chifukwa kufunika polojekiti mosalekeza chitukuko yoopsa. Amenewa kuyan'anila zimathandiza anakumana bwino kukhala ndi pakati, komanso utatha ndi mayi m'tsogolo, amene akufuna msanga kugwira pa manja nyenyeswa awo.