santaclara
Forum Elite
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heyn guys can u explain degeorge syndrome?
thanx.
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| mash
Forum Fanatic
Topics: 147
Posts: 1,326
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ch 22 deletion; 3rd and 4th pharyngeal pouches fail to diffferentiate ..
(3rd ph pouch---inf parathyroids and thymus)
(4th ph pouch---sup parathyroids and ultimobranchial body)
Cardiac defects---due to abnormal migration of neural crest cells to form AP septum(conotruncal defects)
Abnormal facies--micrognathia, low set ears, hypertelorism
Thymic aplasia--T cell deficiency----repeated infections
Cleft palate
Hypocalcemia---tetany
(CATCH-22)
___________________
I hear and I forget. I see and I remember. I do and I understand.
--Confucius
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| santaclara
Forum Elite
Topics: 67
Posts: 299
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hey mash is degeorge sequence and degeorge syndrome are same thing?
thanx for reply.
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| mash
Forum Fanatic
Topics: 147
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di george sequence is CATCH 22 which r the ch of di george syndrome.
it is also seen in some cases of velocardiofacial syndrome(aka sprintzers syndrome...not sure abt the name)
___________________
I hear and I forget. I see and I remember. I do and I understand.
--Confucius
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| santaclara
Forum Elite
Topics: 67
Posts: 299
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CATCH 22 IS(Cardiac defects, Abnormal facies Thymic aplasia, Cleft palate, Hypocalcemia).AND 22 IS CHROMOSOMAL DEFECT.
AM I RIGHT? :roll:
BY THE WAY THANX ANY BODY ELSE.
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| yeti00
Forum Newbie
Topics: 2
Posts: 31
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Disease of Ts:
Third and 4th pharyngeal pouch absent
T cells absent
Twenty-two chromosome
Tetany: hypocalcemia
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| Ritalin
Forum Newbie
Topics: 3
Posts: 30
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Thank you, Yeti00, this mnemonics-tip was the bomb!
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