Isigaba se-luteal eside: Kuchaza ukuthini ngomjikelezo wakho

Loisigaba se-luteal siw isigaba sokugcina somjikelezo wokuzala kowesifazane, esibizwa nangokuthi umjikelezo wokuya esikhathini. Sisiza ukulungiselela umzimba ukukhulelwa okungenzeka ngokukhipha ama-hormone afana ne-estrogen ne-progesterone.

Isikhathi esimaphakathi sesigaba se-luteal yizinsuku eziyi-14 [1]. Kodwa kwenzekani uma lesi sikhathi sidlula isilinganiso sezinsuku eziyi-14? Lokhu kubizwa ngokuthi isigaba se-luteal eside [2]. Kuyisimo esingaba nemiphumela emikhulu empilweni yomfazi nasekuzaleni kwakhe.

Kulesi sihloko, sizoxoxa ngezimbangela zesigaba se-luteal eside sibone nokuthi singawuthinta kanjani umkhiqizo wakho wokuzala. Lesi sihloko siphinde sihlanganise namathiphu okuthuthukisa ukujwayeleka komjikelezo wakho wokuya esikhathini ukuze kuthuthukiswe umkhiqizo wokuzala.

Ishadi Lamagaba Omjikelezo Wokuya Esikhathini

Ishadi lamagaba omjikelezo noma ishadi lamagaba omjikelezo wokuya esikhathini lisiza ukuqonda izinguquko ezahlukene ezenzeka emzimbeni womfazi ngesikhathi segaba ngalinye lomjikelezo [3]. Amagaba amane amakhulu kumdwebo wamagaba esikhathi sokuya esikhathini nemicimbi yawo ebalulekile yilawa:

1. Isigaba Sokuya Esikhathini (Izinsuku 1-5): Isigaba sokuya esikhathini siqala umjikelezo wokuzala kowesifazane. Yilesi sikhathi lapho ungqimba lwesibeletho olwakheka phakathi nomjikelezo odlule wokuya esikhathini luqala ukuchithwa. Ngaphezu kokugeleza kokuya esikhathini, abesifazane babhekana nezimpawu ezifana nokubabomayo esiswini, ikhanda elibuhlungu, nemisipha ebuhlungu [4].
2. Isigaba Se-Follicular (Izinsuku 1-13): Isigaba se-follicular siqala kanye nesigaba sokuya esikhathini futhi siqhubeke kuze kube cishe usuku lwe-13. Kulesi sigaba, i-follicle stimulating hormone (FSH) ikhuthaza ukukhula kwama-follicle. Ama-follicle yizakhiwo ezincane ngaphakathi ema-ovari eziphethe iqanda.
3. Ukuvuthwa Kweqanda (Usuku 14): Esigabeni sokuvuthwa kweqanda, ukunyuka ngokuzumayo kwe-luteinizing hormone (LH) kubangela ukukhishwa kweqanda ku-follicle evuthiwe. Isigaba se-luteinizing yisigaba esifushane kakhulu futhi sithatha kuphela amahora angu-12 kuya kwangu-24.
4. Isigaba se-Luteal (Izinsuku 15-28): Esigabeni se-luteal, esibizwa nangokuthi isigaba sokukhipha imfihlo, kuba nokwanda kwamazinga e-progesterone ne-estrogen alungiselela isibeletho ukuze sibe sesimweni sokwamukela ukukhulelwa okungenzeka ezayo [2]. Uma ukukhulelwa kungenzeki, amazinga ama-hormone aqala ukwehla ekupheleni kwesigaba se-luteal, okukhuthaza ukuchithwa kwesitho sangasese sowesifazane (isibeletho).

Uma ulinganisa ngeso lengqondo kumdwebo wama-hormone womjikelezo wokuya esikhathini, uzokwaziukuze uqonde izinguquko zama-hormone kuwo wonke la magaba. Isibonelo, kumdwebo wama-hormone esikhathini, ungabona i-estrogen ikhuphuka ngesikhathi sokuvuthwa kweqanda, kanti i-progesterone iyona ebusa esigabeni sokukhipha imfihlo.

Kuyini Isigaba Se-Luteal?

Abesifazane abazama ukuqonda umjikelezo wabo wokuzala bavame ukubuza imibuzo efana nokuthi, kuyini isigaba se-luteal noma isigaba se-luteal sivela nini?

Loisigaba se-luteal siwingxenye yesibili yomjikelezo wokuya esikhathini, eyenzeka ngemva kokuvuthwa kweqanda nangaphambi kokuthi kuqale ukuya esikhathini. Ngokuvamile ithatha phakathi kwezinsuku eziyi-10 neziyi-16, kanti isilinganiso sayo singezinsuku eziyi-14 [1]. Kulesi sikhathi, umzimba ulungiselela ukukhulelwa okungenzeka ngokukhiqiza i-progesterone, i-hormone ebalulekile ekusekeleni ungqimba lwesibeletho.

Nakhu ukuchazwa kokuthi isigaba se-luteal siqala nini nokuthi kwenzekani ngesikhathi sesigaba se-luteal:

• Ukubunjwa kwe-Corpus Luteum: Ngesikhathi sokuvuthwa kweqanda (ovulation), esinye sama-follicle amaqanda avuthiwe esesibelethweni siyaqhuma sikhiphe iqanda. Le follicle eqhumile iguquka ibe isakhiwo sesikhashana esibizwa ngokuthi i-corpus luteum. Lesi sakhiwo sikhulula i-hormone i-progesterone ngesikhathi sesigaba se-luteal somjikelezo wokuya esikhathini [2].
• Ukukhiqizwa Kwamahomoni: I-hormone ye-progesterone ephuma ku-corpus luteum ikhuthaza ukujiya nokuba nemithambo yegazi kongqimba lwesibeletho. Amazinga e-estrogen aphinde anyuke kulesi sikhathi, futhi isebenza kanye ne-progesterone ukulungiselela ungqimba lwesibeletho ukukhulelwa okungenzeka [2].
• Ukuwohloka kwe-Corpus Luteum: Uma inhlanyelo yomuntu wesilisa neshaywa iqanda kungahlangani futhi kungabikho ukufakelwa, i-corpus luteum iyachithakala. Lokhu kubangela ukwehla kwamazinga e-progesterone, okukhuthaza ukuchithwa kongqimba lwesibeletho nokuqala komjikelezo olandelayo.

Izimpawu Zesigaba Se-luteal

Kuya ngokuthi ukhulelwe noma cha, izimpawu zesigaba se-luteal zingahluka. Lokhu kungenxa yokuthi lapho ukukhulelwa kuqala, kudala izinguquko eziningi emzimbeni, ngokomzimba nangokwamahomoni. Lezi zinguquko zidalela uhla lwezimpawu ongazibona ukuze uthole ukuthi ukhulelwe [5]. Izimpawu zesigaba se-luteal sokuqala nezesigaba se-luteal esiphuzile nazo ziyahluka.

Izimpawu Zesigaba Se-luteal Uma Ukhulelwe

Uma ukhulelwa ngesikhathi sesigaba se-luteal, ungase uqale uhlangabezane nalezi zimpawu ezilandelayo:

• Ukubanjwa okuncane esiswini
• Ukopha kokufakelwa kombungu
• Ukukhathala
• Ubuhlungu noma ubuciywa kwamabele
• Ukukhuphuka kwezinga lokushisa lomzimba eliyisisekelo.

Izimpawu Zesigaba Se-luteal Uma Ungakhulelwe:

Uma ungazami ukukhulelwa noma uma wehluleka ukukhulelwa naphezu kokuzama, ungase uhlangabezane nalezi zimpawu ezilandelayo ngesikhathi sesigaba se-luteal somjikelezo wokuya esikhathini:

• Ukuguquguquka kwemizwa
• Ukuvuvukala esiswini
• Ushintsho ekulambeni
• I-mucus yomlomo wesibeletho ewugqinsi
• Ubuhlungu noma ubuciywa kwamabele.
• Ukwehla kwezinga lokushisa lomzimba eliyisisekelo

Ngezinye izikhathi, izimpawu zokukhulelwa kokuqala nezalesi sigaba se-luteal ziyahlangana, futhi kungenzeka ungakwazi ukuzihlukanisa. Uma kunjalo, kuwumbono omuhle ukwenza i-ukuhlolwa kokukhulelwa ekhaya ukuze uthole ukuqonda okucacile.

Ubude Besigaba Se-luteal: Kuyini Okuyijwayelekile?

Ngokwesilinganiso, isigaba se-luteal sivamise ukuhlala izinsuku eziyi-14. Umehluko omncane kulesi sikhathi ungathathwa njengokuvamile, kodwa isikhathi esihlala sifushane kakhulu noma side kakhulu singase sibonise izinkinga ezingaba khona. Isibonelo:

• Okuthile Isigaba se-luteal sezinsuku ezingu-11 sisesilinganisweni esijwayelekile kodwa siseceleni elifushane.
• Isigaba se-luteal sezinsuku ezingu-10 noma esifushane singase sibonise ukukhubazeka kwesigaba se-luteal, okungenzeka kuthinte ukuzala [6].
• Isigaba se-luteal eside esingaphezu kwezinsuku ezingu-18 singase sikhombise ukungalingani kwamahomoni noma ezinye izimo ezifihlekile [2].

Isigaba Se-Luteal Sisho Ini Ngokuzala?

Ungaqonda incazelo yesigaba se-luteal ngokufunda indima yaso ekuzaleni kowesifazane. Isigaba se-luteal esinempilo sisho ukuthuthukiswa kahle kongqimba lwesibeletho ukuze kube nokwenzeka ukukhulelwa. Ukulandelela izinguquko ku-kukhishwa kwesigaba se-luteal kungakunikeza imininingwane ebalulekile mayelana nempilo yakho yokuzala, kukusize uqonde kangcono iphethini yamahomoni nezinkinga ezingaba khona emjikelezweni wakho wokuya esikhathini. Uma isigaba se-luteal sifushane kakhulu noma side kakhulu, singaholela ekushodayo noma ekukhiqizweni ngokweqile kwamahomoni afana ne-estrogen ne-progesterone. 

Ukungalingani kwamahomoni okunjalo kungathinta ukunamathiselwa kweqanda elikhulelwe nempumelelo yokukhulelwa. Yingakho kubalulekile ukulandelela ubude bezigaba ezahlukene zomjikelezo wakho. Amathuluzi afana ne-isibali sokuvuthwa kweqanda noshadi lwamahomoni omjikelezo wokuya esikhathini noma ishadi lezigaba zomjikelezo wokuya esikhathini likusiza uqonde iphethini yomjikelezo wakho futhi uthole noma yiziphi izinkinga.

Isigaba Se-Luteal Eside Sithinta Kanjani Ukuzala?

Into yokuqala okwenziwa yisigaba se-luteal eside noma isigaba se-secretory ukuthi siphazamisa ukujwayeleka komjikelezo wokuya esikhathini. Singalibazisa ukuya esikhathini futhi sonakalise tibhalansi yamahomoni edingekayo ukukhulelwa okuyimpumelelo.

Isibonelo, uma isigaba se-secretory side ngokungajwayelekile, kuba nokukhiqizwa ngokweqile nokukhululwa kwamahomoni afana ne-estrogen ne-progesterone ngalesi sikhathi. Izifundo zibonisa ukuthi i-estrogen eningi ingaholela ku-uterine hyperplasia, isimo esithinta ukuzala namathuba okukhulelwa [7].

Isigaba se-luteal eside sivame ukubangelwa ukungalingani kwamahomoni noma izimo zempilo ezifana ne-polycystic ovary syndrome (PCOS). Uma uhlangabezana nokungajwayelekile okunjalo emjikelezweni wakho, kunconywa ukuthi uxhumane nochwepheshe. Khumbula ukuthi ukuhlolwa nokwelashwa okufanele kungasiza ukulungisa lezi zinkinga nokusekela ukuzala.

Ingabe Ungakhulelwa Esigabeni Se-Luteal?

Imibuzo like, ingabe ungakhulelwa ngesikhathi sesigaba se-luteal, noma ingabe ungakhulelwa esigabeni se-luteal,kujwayelekile phakathi kwabantu besifazane ababa nokungajwayelekile emjikelezweni wabo.

Ukuphendula umbuzo onjalo, kufanele uqale uqonde iwindi lokuzala kowesifazane nokuthi kusho ukuthini isigaba se-luteal. Iwindi lokuzala yisikhathi lapho kunethuba eliphezulu lokuthi iqanda nesidoda kuhlangane kukhulelwe.

Uma ubheka iqiniso lokuthi iqanda lowesifazane lingaphila kuphela amahora angu-12 kuya kwangu-24, uyakuqonda ukuthi iwindi lokuzala lowesifazane liphela ngosuku lokuvuthwa kweqanda, kungakafiki isigaba se-luteal [8]. Lokhu kusho ukuthi amathuba okukhulelwa esigabeni se-luteal aphansi.

Ukuphathwa kwesigaba se-Luteal Eside

Lezi zinketho zokwelashwa ezilandelayo zingakusiza uthuthukise ukuhleleka komjikelezo wakho wokuya esikhathini, okuhlanganisa nesigaba se-luteal eside:

1. Ukwelashwa Kwezokwelapha

Ukubhekana nesigaba se-luteal eside kuvame ukuqala ngokwelashwa kwezokwelapha. Njengoba ukungalingani kwamahomoni kuyona enye yezimbangela eziyinhloko zesigaba se-luteal eside, ukwelashwa ngamahomoni kuvame ukuba yisinyathelo sokuqala. Ukwelashwa ngamahomoni, njengokuthatha izithasiselo ze-progesterone noma eminye imithi, kungasiza ukuhlelela kabusha umjikelezo wokuya esikhathini nokulinganisa izinga lamahomoni [9].

2. Izinguquko Zendlela Yokuphila

Izinguquko endleleni yokuphila ziye zaba enye ingxenye ebalulekile yokwelashwa kwesigaba se-secretory eside. Ukuzivocavoca njalo kuthuthukisa impilo iyonke futhi kusekele ukuzinza kwamahomoni. Njengoba ukucindezeleka nakho kungafaka isandla ekungalinganini kwamahomoni, ukuphatha ukucindezeleka ngezindlela ezifana nokuzindla noma i-yoga kungasiza ukunciphisa ukungalingani kwamahomoni [10].

3. Izinguquko Ekudleni

Izifundo zibonisa ukuthi ukudla okunomsoco okulinganiseleswe okucebile ngama-micronutrients abalulekile kungasekela impilo yokuzala kowesifazane nokuhleleka komjikelezo wokuya esikhathini [11]. Ukufaka ekudleni kwakho ukudla okucebe ngamavithamini namaminerali kungasiza ngokwemvelo ukusekela impilo yamahomoni nokuthuthukisa ukuhleleka komjikelezo wokuya esikhathini. Ngaphezu kokudla okunomsoco okulinganiselayo, ungathola futhi izithasiselo zokwandisa ukuzala kwabesifazane ukugcwalisa izikhala zokudla emzimbeni.

Okubalulekile

Isigaba se-luteal yisigamu sesibili somjikelezo wokuya esikhathini kowesifazane lapho umzimba wakhe ulungiselela ukukhulelwa okungenzeka. Ubude obujwayelekile besigaba se-luteal buhlanganisa phakathi kwezinsuku ezingu-12 kuya kweziyi-14 kuye ngomuntu ngamunye.

Kungenzeka kube nokwehluka okuncane ebudeni besigaba se-luteal kodwa uma lobu bude budlula izinsuku ezingu-18, kubizwa ngokuthi isigaba se-luteal eside. Kungaba nezimbangela eziningi zesigaba se-luteal eside kodwa enkulu kakhulu kuba ukungalingani kwamahomoni noma izimo zempilo ezifana ne-PCOS.

Isigaba eside se-secretory somjikelezo wokuya esikhathini singalimaza ukuzala kowesifazane namathuba okukhulelwa. Ungathuthukisa ubude besigaba se-secretory futhi ugcine ukuhlela kahle komjikelezo wokuya esikhathini ngokuhlolwa njalo kwezempilo yakho yokuzala, ukudla okunomsoco okulinganiselayo, kanye nendlela yokuphila enempilo.

Imibuzo Evame Ukubuzwa

1. Isigaba sakho se-luteal sikuphi?

Isigaba sakho se-luteal siqala ngosuku olulandela i-ovulation, cishe ngosuku lwama-15 lomjikelezo wakho wokuya esikhathini. Siphakathi kwesigaba se-ovulation somjikelezo oqhubekayo nesigaba sokuya esikhathini somjikelezo olandelayo.

2. Ingabe ungakhulelwa ezinsukwini ezine emva kwe-ovulation?

Iqanda lesifazane liphila amahora angu-12 kuya kwangu-24 kuphela, okusho ukuthi ukungenelwa kungenzeka kuphela ngosuku lwe-ovulation. Ngakho, impendulo kumbuzo othi ingabe ungakhulelwa esigabeni se-luteal ithi awukwazi ukukhulelwa kulesi sikhathi. Nokho, uma ube nocansi ngaphambi kwe-ovulation, kungenzeka uqale ukuzwa izimpawu zokufakelwa kosana ngosuku lwama-21 lomjikelezo, okuyisikhathi sesigaba se-luteal.

3. Kumelwe yini ishadi lamazinga e-estrogen ngesikhathi se-ovulation?

Amazinga e-estrogen afinyelela phezulu ngaphambi kwe-ovulation bese ehla ngesikhathi se-ovulation. Ishadi lamazinga e-estrogen lingakusiza ukubona izinguquko ezahlukene kule hormone kuyo yonke imijikelezo.

Izinsiza Ezisetshenzisiwe

1. Crawford, N. M., Pritchard, D. A., Herring, A. H., & Steiner, A. Z. (2017). Ukuhlolwa okuyibikezelo kobude besigaba se-luteal nokuzala kwemvelo. Fertility and Sterility, 107(3), 749–755. https://doi.org/10.1016/j.fertnstert.2016.11.022 
2. Professional, C. C. M. (2024c, May 1). Isigaba se-luteal. Cleveland Clinic. https://my.clevelandclinic.org/health/articles/24417-luteal-phase 
3. Thiyagarajan, D. K., Basit, H., & Jeanmonod, R. (2024c, September 27). I-physiology, umjikelezo wokuya esikhathini. StatPearls - NCBI Bookshelf. https://www.ncbi.nlm.nih.gov/books/NBK500020/ 
4. Yiziphi izimpawu zokuya esikhathini? (2017, January 31). https://www.nichd.nih.gov/. https://www.nichd.nih.gov/health/topics/menstruation/conditioninfo/symptoms 
5. Ertmann, R. K., Nicolaisdottir, D. R., Kragstrup, J., Overbeck, G., Kriegbaum, M., & Siersma, V. (2022b). Inani lokubikezela lezimpawu ezivamile ekuqaleni kokukhulelwa mayelana nezingqinamba kamuva ekukhulelweni nangesikhathi sokuzalwa. Acta Obstetricia Et Gynecologica Scandinavica, 102(1), 33–42. https://doi.org/10.1111/aogs.14474 
6. Ukuxilongwa nokwelashwa kokushoda kwesigaba se-luteal: umbono wekhethi (2021)  - umhlahlandlela wokusebenza. (n.d.). American Society for Reproductive Medicine | ASRM. https://www.asrm.org/practice-guidance/practice-committee-documents/diagnosis-and-treatment-of-luteal-phase-deciency-a-committee-opinion-2021/ 
7. Chandra, V., Kim, J. J., Benbrook, D. M., Dwivedi, A., & Rai, R. (2015). Izinketho zokwelapha ukuphatha i-endometrial hyperplasia. Journal of Gynecologic Oncology, 27(1). https://doi.org/10.3802/jgo.2016.27.e8 
8. Ukukhulelwa - ukubona izinsuku ozala ngazo: MedlinePlus Medical Encyclopedia. (n.d.). https://medlineplus.gov/ency/article/007015.htm 
9. Yiziphi izindlela ezivamile zokwelapha ukuphazamiseka kokuya esikhathini? (2017, January 31). https://www.nichd.nih.gov/. https://www.nichd.nih.gov/health/topics/menstruation/conditioninfo/treatments 
10. Ranabir, S., & Reetu, K. (2011). Ukucindezeleka nama-hormone. Indian Journal of Endocrinology and Metabolism, 15(1), 18. https://doi.org/10.4103/2230-8210.77573 
11. Skoracka, K., Ratajczak, A. E., Rychter, A. M., Dobrowolska, A., & Krela-Kaźmierczak, I. (2021). Ukuzala kwabesifazane nendlela yokudla: izici ezibaluleke kakhulu. Advances in Nutrition, 12(6), 2372–2386. https://doi.org/10.1093/advances/nmab068