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Vakili O, Mafi A, Pourfarzam M. Liver Disorders Caused by Inborn Errors of Metabolism. Endocr Metab Immune Disord Drug Targets 2024; 24:194-207. [PMID: 37357514 DOI: 10.2174/1871530323666230623120935] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 05/09/2023] [Accepted: 05/18/2023] [Indexed: 06/27/2023]
Abstract
Inborn errors of metabolism (IEMs) are a vast array of inherited/congenital disorders, affecting a wide variety of metabolic pathways and/or biochemical processes inside the cells. Although IEMs are usually rare, they can be represented as serious health problems. During the neonatal period, these inherited defects can give rise to almost all key signs of liver malfunction, including jaundice, coagulopathy, hepato- and splenomegaly, ascites, etc. Since the liver is a vital organ with multiple synthetic, metabolic, and excretory functions, IEM-related hepatic dysfunction could seriously be considered life-threatening. In this context, the identification of those hepatic manifestations and their associated characteristics may promote the differential diagnosis of IEMs immediately after birth, making therapeutic strategies more successful in preventing the occurrence of subsequent events. Among all possible liver defects caused by IEMs, cholestatic jaundice, hepatosplenomegaly, and liver failure have been shown to be manifested more frequently. Therefore, the current study aims to review substantial IEMs that mostly result in the aforementioned hepatic disorders, relying on clinical principles, especially through the first years of life. In this article, a group of uncommon hepatic manifestations linked to IEMs is also discussed in brief.
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Affiliation(s)
- Omid Vakili
- Department of Clinical Biochemistry, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Alireza Mafi
- Department of Clinical Biochemistry, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Morteza Pourfarzam
- Department of Clinical Biochemistry, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
- Bioinformatics Research Center, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
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Toscano MM, Cintra FF, Resende LO, Casteleti P, Moraes LHA, Rivitti-Machado MCDM, Nico MMS, Del Bigio JZ, Carvalho WBD. Bullous lesions following phototherapy in a newborn. EINSTEIN-SAO PAULO 2023; 21:eRC0256. [PMID: 37255061 DOI: 10.31744/einstein_journal/2023rc0256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Accepted: 11/24/2022] [Indexed: 06/01/2023] Open
Abstract
A male infant presented with progressive jaundice immediately after birth. Fecal acholia and choluria associated with extensive bullous skin lesions in his trunk, abdomen, and upper and lower limbs developed during phototherapy. Several diagnostic hypotheses were presented, including neonatal porphyria, hemochromatosis, Alagille syndrome, and neonatal lupus. A 24-hour urine sample for the dosage of urinary porphyrins was collected, showing high results (1823.6µg in 100mL). At 50 days of life, fluorescence spectroscopy using a Wood's lamp revealed simultaneous bright red fluorescence of urine-stained diapers and sample blood. A definitive diagnosis of congenital erythropoietic porphyria was made following identification of a mutation of the uroporphyrinogen synthetases III gene on genetic testing. The patient was subsequently maintained in a low light environment since then, resulting in improvement of the lesions. Congenital erythropoietic porphyria is a disease of the group of porphyrias that presents shortly after birth with blistering occurring in regions exposed to the sun or other ultraviolet light. Atrophic scars, mutilated fingers, and bright red fluorescence of the urine and teeth may also be observed. There is no specific treatment, and prophylaxis comprising a total avoidance of sunlight is generally recommended. A high degree of suspicion is required for diagnosis. An early diagnosis can lead to less damage. Here, we present the case of a newborn with congenital erythropoietic porphyria diagnosed after presenting with bullous lesions secondary to phototherapy.
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Affiliation(s)
- Marina Moura Toscano
- Department of Pediatrics, Instituto da Criança e do Adolescente, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Flavia Fernandes Cintra
- Department of Pediatrics, Instituto da Criança e do Adolescente, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Ludmila Oliveira Resende
- Department of Dermatology, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Paula Casteleti
- Department of Dermatology, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Lucas Hirano Arruda Moraes
- Department of Pediatrics, Instituto da Criança e do Adolescente, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | | | - Marcello Menta Simonsen Nico
- Department of Dermatology, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Juliana Zoboli Del Bigio
- Department of Pediatrics, Instituto da Criança e do Adolescente, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Werther Brunow de Carvalho
- Department of Pediatrics, Instituto da Criança e do Adolescente, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
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Affiliation(s)
- Divya Kamat
- Department of Dermatology, Venereology and Leprology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Debajyoti Chatterjee
- Department of Histopathology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Keshavamurthy Vinay
- Department of Dermatology, Venereology and Leprology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
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Ciftci V, Kılavuz S, Bulut FD, Mungan HN, Bisgin A, Dogan MC. Congenital erythropoietic porphyria with erythrodontia: A case report. Int J Paediatr Dent 2019; 29:542-548. [PMID: 30706587 DOI: 10.1111/ipd.12473] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2018] [Revised: 01/02/2019] [Accepted: 01/24/2019] [Indexed: 12/30/2022]
Abstract
BACKGROUND The causes for intrinsic tooth discoloration can be separated into two categories as systemic and local. Systemic causes are either genetic or drug-induced effects. The development of dentition can also be affected by a number of systemic factors and metabolic diseases such as porphyria. Congenital erythropoietic porphyria (CEP), also known as Gunther's disease, is a metabolic disease caused by a transformation in the gene that codifies uroporphyrinogen-3 synthesis, leading to porphyrin aggregation in urine, skin, bone, and dentin. CASE REPORT A 21-month-old girl with erythrodontia was referred to Paediatric Dentistry Department in September 2017. A physical examination revealed blisters on her face, nose, hands, and feet. Laboratory findings showed highly elevated urine total uroporphyrin and total coproporphyrin I and III levels. Next-generation sequencing multigene panel testing for porphyria demonstrated a homozygous c.10C>T (p.L4F) mutation in the UROS gene. For curative therapy, the patient was admitted to the allogeneic bone marrow transplantation program. CONCLUSION Congenital erythropoietic porphyria most commonly presents in the first few years of life. Manifestations can include reddish-colored urine, skin blistering, scarring, and erythrodontia. A timely diagnosis can prevent undesirable skin findings of the disease and death due to hematological involvement before a curative allogeneic bone marrow transplantation is performed.
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Affiliation(s)
- Volkan Ciftci
- Department of Pediatric Dentistry, Faculty of Dentistry, Cukurova University, Adana, Turkey
| | - Sebile Kılavuz
- Division of Pediatric Metabolism and Nutrition, Faculty of Medicine, Cukurova University, Adana, Turkey
| | - Fatma Derya Bulut
- Division of Pediatric Metabolism and Nutrition, Faculty of Medicine, Cukurova University, Adana, Turkey
| | - Halise Neslihan Mungan
- Division of Pediatric Metabolism and Nutrition, Faculty of Medicine, Cukurova University, Adana, Turkey
| | - Atil Bisgin
- Medical Genetics Department of Balcali Hospital and Clinics, Faculty of Medicine, Cukurova University, Adana, Turkey
| | - Muharrem Cem Dogan
- Department of Pediatric Dentistry, Faculty of Dentistry, Cukurova University, Adana, Turkey
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Al-Harazi AA, Al-Eryani BM, Al-Sharafi BA. Neonatal hemolytic anemia does not always indicate thalassemia: a case report. BMC Res Notes 2017; 10:476. [PMID: 28899405 PMCID: PMC5596485 DOI: 10.1186/s13104-017-2803-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2016] [Accepted: 09/07/2017] [Indexed: 11/10/2022] Open
Abstract
Background Congenital erythropoietic porphyria is a rare autosomal recessive disorder that affects heme-porphyrin synthesis. This disorder is due to the genetic defect of uroporphyrinogen III cosynthase. This defect results in the accumulation of high amounts of uroporphyrin I in all tissues, leading to clinical manifestations ranging from mild to severe chronic damage of the skin, cartilage and bone. Hypertrichosis, erythrodontia and reddish-colored urine are often present, as well as hemolytic anemia accompanied by hepatosplenomegaly. Case presentation Here, we present a case of a 5-year-old male child of Middle Eastern origin who had been diagnosed as having alpha thalassemia and was undergoing chronic blood transfusions. He later presented with hypopigmented skin lesions and atrophy post-photosensitivity, persistent red-colored urine and hepatosplenomegaly. Laboratory investigations showed a high level of porphyrin metabolites in his plasma and erythrocytes. As a result, he was diagnosed as having Congenital erythropoietic porphyria. Conclusion Here, we diagnose a case of congenital erythropoietic porphyria which was initially missed, although the clinical features were clear (red-colored urine, hepatosplenomegaly and hemolytic anemia were present since birth, and skin manifestations appeared at the age of 22 months after being exposed to sunlight). After a DNA test was performed, the patient was initially diagnosed as having alpha thalassemia. We identified two causes of hemolytic anemia (congenital erythropoietic porphyria and alpha thalassemia) in this patient. The diagnosis of congenital erythropoietic porphyria was missed up until the child turned 5 years old. To our knowledge, this is the first case of hemolytic anemia to be reported with a diagnosis of both congenital erythropoietic porphyria and alpha thalassemia.
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Urrets-Zavalía JA, Espósito E, Garay I, Monti R, Ruiz-Lascano A, Correa L, Serra HM, Grzybowski A. The eye and the skin in nonendocrine metabolic disorders. Clin Dermatol 2015; 34:166-82. [PMID: 26903184 DOI: 10.1016/j.clindermatol.2015.12.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
As metabolism is controlled by the input of genes and the environment, metabolic disorders result from some disturbance in the interaction between genes and environmental factors. Many metabolic disorders consist in congenital enzyme deficiencies, also known as "inborn errors of metabolism," that may be disabling or cause severe illness and death and are predominantly inherited in an autosomal recessive fashion. The deposit in cells and tissues of storage substances from errors in metabolic processes may produce a wide variety of disorders affecting different organs and functions, with different degrees of severity, and often present around the time of birth or early childhood. Distinctive ocular and skin manifestations accompany many metabolic diseases and may provide clues for their diagnosis and evolution.
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Affiliation(s)
- Julio A Urrets-Zavalía
- Department of Ophthalmology, University Clinic Reina Fabiola, Catholic University of Córdoba, Oncativo 1248, Córdoba (5000), Argentina.
| | - Evangelina Espósito
- Department of Ophthalmology, University Clinic Reina Fabiola, Catholic University of Córdoba, Oncativo 1248, Córdoba (5000), Argentina.
| | - Iliana Garay
- Department of Dermatology, Hospital Privado Centro Médico de Córdoba, Naciones Unidas 346, Córdoba (5016), Argentina.
| | - Rodolfo Monti
- Department of Ophthalmology, University Clinic Reina Fabiola, Catholic University of Córdoba, Oncativo 1248, Córdoba (5000), Argentina.
| | - Alejandro Ruiz-Lascano
- Department of Dermatology, Hospital Privado Centro Médico de Córdoba, Naciones Unidas 346, Córdoba (5016), Argentina.
| | - Leandro Correa
- Department of Ophthalmology, University Clinic Reina Fabiola, Catholic University of Córdoba, Oncativo 1248, Córdoba (5000), Argentina.
| | - Horacio M Serra
- CIBICI-CONICET, Faculty of Chemical Sciences, National University of Córdoba, Haya de la Torre esquina Medina Allende sin número, Ciudad Universitaria, Córdoba (5000), Argentina.
| | - Andrzej Grzybowski
- Department of Ophthalmology, Poznań City Hospital, ul. Szwajcarska 3, 61-285 Poznań, Poland; Department of Ophthalmology, University of Warmia and Mazury, Olsztyn, Poland.
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De AK, Das K, Sil A, Joardar S. A Case of Congenital Erythropoietic Porphyria without Hemolysis. Indian J Dermatol 2013; 58:407. [PMID: 24082206 PMCID: PMC3778801 DOI: 10.4103/0019-5154.117336] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Porphyrias are group of disorders caused by deficiency of the enzymes in heme synthetic pathway. Congenital erythropoietic porphyria (CEP) is an extremely rare disease with mutation in the gene that codes for uroporphyrinogen III synthase leading to accumulation of porphyrin in different tissues and marked cutaneous photosensitivity. Here, we describe a case of CEP with infancy onset blistering, photosensitivity, red colored urine and teeth along with scarring but without any feature of hemolysis.
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Affiliation(s)
- Arun K De
- Department of Pediatric Medicine, Medical College, Kolkata, India
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Sharma S, Chauhan PS, Sharma V, Sharma NL. Dark age vampires or our poor patients. Indian J Dermatol 2013; 58:412. [PMID: 24082237 PMCID: PMC3778832 DOI: 10.4103/0019-5154.117375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Affiliation(s)
- Seema Sharma
- From the Department of Paediatrics, Dr. Rajendra Prasad Government Medical College and Hospital, Tanda, India,Address for correspondence: Dr. Seema Sharma, H No 23, Type 5, Block B, Dr Rajendra Prasad Government Medical College and Hospital, Tanda, India. E-mail:
| | - Pushpinder S Chauhan
- Department of Dermatology, Dr. Rajendra Prasad Government Medical College and Hospital, Tanda, India
| | - Vipin Sharma
- Department of Orthopaedics, Dr. Rajendra Prasad Government Medical College and Hospital, Tanda, India
| | - NL Sharma
- Department of Dermatology, Dr. Rajendra Prasad Government Medical College and Hospital, Tanda, India
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