SEVERE HYPERBILURIBINEMIA DUE TO HEMOLYSIS DURING TREATMENT OF METHEMOGLOBINEMIA: CASE REPORT
Yıl 2012,
Cilt: 8 Sayı: 33, 1390 - 1391, 01.01.2012
Sadık Yurttutan
Mehmet Yekta Öncel
Ramazan Özdemir
Fuat Emre Canpolat
Ömer Erdeve
Uğur Dilmen
Öz
Cyanosis is a physical finding of multiple causes that poses the greatest diagnostic and management chal- lenges when it involves the newborn infant. The differential diagnosis of cyanosis therefore can be separated into two major groups: The first one is non-physiologic disorders of hemoglobin and the second one is disorders involving deoxygenated hemoglobin. Non-physiologic forms of hemoglobin such as methemoglobin can also cause cyanosis when present in significant amounts. Methemoglobinemia is the one of easly diagnosed and treated clinic situations. We herein present a newborn with methemoglobinemia who was treated by methylen blue and developed serious hyperbilirubinemia due to hemolysis.
Kaynakça
- Griffey RT, Brown DM, Nadel ES. Cyanosis. J Emerg Med. 2000;18: 369–371
- Jaffe ER, Hultquist DE. Cytochrome b5 reductase deficiency and enzymo- penic hereditary methemoglobinemia. In: Scriver CR, Beaudet AL, Sly WS, et al, eds. The Metabolic and Molecular Basis of Inherited Disease. 7th ed. New York, NY: McGraw-Hill; 1995:2267–2280
- Mansouri A, Lurie AA. Concise review: methemoglobinemia. Am J He- matol. 1993;42 :7-12.
- Wright RO, Lewander WJ, Woolf AD. Methemoglobinemia: etiology, phar- macology, and clinical management. Ann Emerg Med. 1999;34: 646–656
- Ahmed Dahshan and G. Kevin Donovan Endoscopy in a Toddler: A case re- port and review of the literature. Pediatrics. 2006;117: 806-9
- Kim WY, Pomerance JJ, Miller AA. Lidocaine intoxication in a newborn following local anesthesia for episiotomy. Pediatrics. 1979; 64:643-5.
- Da-Silva SS, Sajan IS, Underwood JP 3rd. Congenital methemoglobi- nemia: a rare cause of cyanosis in the newborn--a case report. Pediatrics. ;112:158-61. Worster-Drought C, White JC, Sargent F. Familial idiopathic methemog- lobinemia associated with mental deficiency and neurologic abnormalities. Br Med J. 1953;2:114–118
- Zorc J, Kanic Z. A cyanotic infant: true blue or otherwise? Pediatr Ann. ;30: 597–601 Harvey JW, Keitt AS. Studies of the efficacy and potential hazards of methylene blue therapy in aniline-induced methaemoglobinemia. Br J Ha- ematol 1983; 54:29-41.
METHEMOGLOBİNEMİ TEDAVİSİNDE METİLEN MAVİSİ KULLANILAN BİR YENİDOĞANDA CİDDİ HEMOLİZE BAĞLI SARILIK: OLGU SUNUMU
Yıl 2012,
Cilt: 8 Sayı: 33, 1390 - 1391, 01.01.2012
Sadık Yurttutan
Mehmet Yekta Öncel
Ramazan Özdemir
Fuat Emre Canpolat
Ömer Erdeve
Uğur Dilmen
Öz
Siyanoz her yaşta görülmekle birlikte yenidoğanlarda görüldüğünde ayırıcı tanıda birçok faktörün düşünülmesini gerektiren fizik muayene bulgusudur. Fizyopatolojisine göre siyanoz ayırıcı tanıda iki gruba ayrılarak irdelenmelidir. İlki fizyolojik olmayan hemoglobin varlığında gözlenen siyanoz, diğeri ise deoksijenize hemoglobin düzeyinin yüksekliğinde gözlenen siyanozdur. Methemoglobinemi fizyolojik olmayan hemoglobin formudur ve ciddi kan düzeylerine ulaştığında siyanoza sebep olabilmektedir. Ayırıcı tanıda düşünülmesi gereken methemoglobinemi tanısı ve tedavisi kolay bir durumdur. Ünitemize doğumsan kısa süre sonra methemoglobinemiye bağlı santral siyanoz tanısı ile yatırılan ve metilen mavisi kullanılarak tedavi edilen ve izleminde hemolize bağlı ciddi hiperbilirubinemisi olan olgu sunulmuştur.
Kaynakça
- Griffey RT, Brown DM, Nadel ES. Cyanosis. J Emerg Med. 2000;18: 369–371
- Jaffe ER, Hultquist DE. Cytochrome b5 reductase deficiency and enzymo- penic hereditary methemoglobinemia. In: Scriver CR, Beaudet AL, Sly WS, et al, eds. The Metabolic and Molecular Basis of Inherited Disease. 7th ed. New York, NY: McGraw-Hill; 1995:2267–2280
- Mansouri A, Lurie AA. Concise review: methemoglobinemia. Am J He- matol. 1993;42 :7-12.
- Wright RO, Lewander WJ, Woolf AD. Methemoglobinemia: etiology, phar- macology, and clinical management. Ann Emerg Med. 1999;34: 646–656
- Ahmed Dahshan and G. Kevin Donovan Endoscopy in a Toddler: A case re- port and review of the literature. Pediatrics. 2006;117: 806-9
- Kim WY, Pomerance JJ, Miller AA. Lidocaine intoxication in a newborn following local anesthesia for episiotomy. Pediatrics. 1979; 64:643-5.
- Da-Silva SS, Sajan IS, Underwood JP 3rd. Congenital methemoglobi- nemia: a rare cause of cyanosis in the newborn--a case report. Pediatrics. ;112:158-61. Worster-Drought C, White JC, Sargent F. Familial idiopathic methemog- lobinemia associated with mental deficiency and neurologic abnormalities. Br Med J. 1953;2:114–118
- Zorc J, Kanic Z. A cyanotic infant: true blue or otherwise? Pediatr Ann. ;30: 597–601 Harvey JW, Keitt AS. Studies of the efficacy and potential hazards of methylene blue therapy in aniline-induced methaemoglobinemia. Br J Ha- ematol 1983; 54:29-41.