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Prikaz bolesnikaKongenitalna eritropoetična porfirija u pubertetu -
prikaz slučaja
Sabhiya Majid (1), Qazi Massod Ahmad (2), Iffat Hassan (2),
Syed Nissar (3), Farah Sameena (2), Massarat Rasool (1)
(1) Department of Beiochemistry Government College and Associated
Hostpital Srinagar, Jammu and Kashmir, India, (2) Department of
Dermatology Government Medical College and Associated Hostpital Srinagar,
Jammu and Kashmir, India, (3) Department of Endocrinology S. K.
Institute of Medical Sciences Soura, Jammu and Kashmir, India |
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Sažetak:
Kongenitalna eritropoetička porfirija (KEP) ili Gunther-ova bolest je
ekstremno retka, autozomno recesivna nasledna bolest, gde dolazi do
oštećenja metabolizma hemoglobina. Primarna abnormalnost je smanjena
aktivnost uroporfirinogen-3-kosintetaze koja rezultuje akumulacijom i
hiperekskrecijom biološki inaktivnog porfirina tipa I. Karakteristična
crvenoljubičasta fluorescencija se može primetiti na zubima, urinu,
fecesu, plazmi i eritrocitima kada se izlože dugim ultraljubičastim
talasima pod Wood-ovom lampom. Klinički, ovo nije akutni tip porfirije,
detektuje se u detinjstvu. Karakteristične kliničke promene su
predstavljen ekstremnom kutanom fotosenzitivnošću, plikovima, ožiljcima,
miliformnim formacijama, hiper- i hipopigmentacijom fotoeksponiranih
površina. Hemolitička anemija sa splenomegalijom, akro-osteolizom i mali
rast mogu biti prisutni. Dužina života je obično smanjena [1-7]. Do sada
je opisano samo oko 200 slučajeva ove bolesti. Do objavljivanja ovog
rada, zabeleženo je 12 slučajeva pojave porfirije kod odraslih. U radu
je prikazan pacijent sa KEP koji ima hemolitičku anemiju. Kod ovog
dečaka iz Kašmira bolest se pojavila sa pubertetom.
Ključne reči: kongenitalna eritropoetička porfirija, porfirija
profil, fotosenzitivnostNapomena: ceo
tekst na engleskom jeziku
Note: full text in English
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