Isundu elilodwa lesundu

I-single palm crease umugqa owodwa ogijima entendeni yesandla. Abantu kaningi banezinhlayiya ezintathu ezandleni zabo.

I-crease ivame ukubizwa ngokuthi yindwangu eyodwa yesundu. Igama elidala elithi "simian crease" alisasetshenziswa kakhulu, ngoba selithanda ukuba nencazelo engemihle (Igama elithi "simian" lisho inkawu noma inkawu).

Imigqa ehlukanisiwe eyenza ama-crease ivela ezintendeni zezandla naphansi kwezinyawo. Intende yesundu ine-3 yalezi creases ezimweni eziningi. Kepha kwesinye isikhathi, ama-crease ayajoyina akhe eyodwa kuphela.

Ama-Palmar creases akhula ngenkathi ingane ikhula esibelethweni, imvamisa ngeviki le-12 lokukhulelwa.

Isigaxa esisodwa sesundu sivela kubantu abacishe babe ngu-1 kwabangu-30. Abesilisa banamathuba aphindwe kabili kunabesifazane ukuba nalesi simo. Ukuqubuka kwesundu okukodwa kungakhombisa izinkinga ngentuthuko futhi kuxhunyaniswe nokuphazamiseka okuthile.

Ukuba ne-palmase crease eyodwa ngokuvamile kuvamile. Kodwa-ke, ingahle ihlotshaniswe nezimo ezahlukahlukene ezithinta ukukhula komuntu ngokomqondo nangokomzimba, kufaka phakathi:

• I-Down syndrome
• Isifo se-Aarskog
• ICohen syndrome
• I-fetal alcohol syndrome
• I-Trisomy 13
• Isifo seRubella
• I-Turner syndrome
• I-Klinefelter syndrome
• I-Pseudohypoparathyroidism
• I-Cri du chat syndrome

Usana olunesigaxa esisodwa sesundu lungaba nezinye izimpawu nezimpawu okuthi, uma zihlanganiswa, zichaze isifo noma isimo esithile. Ukuxilongwa kwalesosimo kusekelwe emlandweni womndeni, emlandweni wezokwelapha, nasekuhlolweni okuphelele komzimba.

Umhlinzeki wakho wezokunakekelwa kwempilo angabuza imibuzo efana nale:

• Ingabe ukhona umlando womndeni we-Down syndrome noma esinye isifo esihlobene ne-palmar crease eyodwa?
• Ngabe ukhona omunye emndenini onendawo eyodwa yesundu ngaphandle kwezinye izimpawu?
• Ingabe umama wayebuphuzile utshwala ngesikhathi ekhulelwe?
• Yiziphi ezinye izimpawu ezikhona?

Ngokuya ngezimpendulo zale mibuzo, umlando wezokwelapha, kanye nemiphumela yokuhlolwa komzimba, okunye ukuhlolwa kungadingeka.

Ukuwela kwesundu okuguqukayo; I-Palmar crease; I-Simian crease

• Isundu elilodwa lesundu

UNussbaum RL, McInnes RR, uWillard HF. Isisekelo se-chromosomal ne-genomic sesifo: ukuphazamiseka kwama-autosomes nama-chromosomes ocansi. Ku: Nussbaum RL, McInnes RR, Willard HF, ama-eds. Thompson noThompson Genetics kwezokwelapha. Umhlaka 8. IPhiladelphia, PA: Elsevier; 2016: isahluko 6.

I-Peroutka C. Genetics: imetabolism kanye ne-dysmorphology. Ku: Johns Hopkins Hospital, The; UHughes HK, Kahl LK, ama-eds. IHarriet Lane Handbook. Umhlaka 21. IPhiladelphia, PA: Elsevier; 2018: isahluko 13.

ISlavotinek AM. I-Dysmorphology. Ku: Kliegman RM, St Geme JW, Blum NJ, Shah SS, Tasker RC, Wilson KM, eds. Incwadi kaNelson Yezingane. Umhlaka 21. IPhiladelphia, PA: Elsevier; 2020: isahluko 128.