PAPEŽ, Jan, Jiří ŠTARHA, Kateřina SLABÁ, Jaroslav A. HUBACEK, Jakub PECL, Štefánia AULICKÁ, Milan URÍK, Serdar CEYLANER, Petra POKORNÁ, Ondřej SLABÝ and Petr JABANDŽIEV. Novel mutations in TRPM6 gene associated with primary hypomagnesemia with secondary hypocalcemia. Case report. Biomedical Papers, Olomouc: Palacky University. Olomouc: Palacky University, vol. 165, No 4, p. 454-457. ISSN 1213-8118. doi:10.5507/bp.2021.027. 2021.
Other formats:   BibTeX LaTeX RIS
Basic information
Original name Novel mutations in TRPM6 gene associated with primary hypomagnesemia with secondary hypocalcemia. Case report
Authors PAPEŽ, Jan (203 Czech Republic, belonging to the institution), Jiří ŠTARHA (203 Czech Republic, belonging to the institution), Kateřina SLABÁ (203 Czech Republic, belonging to the institution), Jaroslav A. HUBACEK (203 Czech Republic), Jakub PECL (203 Czech Republic, belonging to the institution), Štefánia AULICKÁ (703 Slovakia, belonging to the institution), Milan URÍK (703 Slovakia, belonging to the institution), Serdar CEYLANER, Petra POKORNÁ (203 Czech Republic, belonging to the institution), Ondřej SLABÝ (203 Czech Republic, belonging to the institution) and Petr JABANDŽIEV (203 Czech Republic, guarantor, belonging to the institution).
Edition Biomedical Papers, Olomouc: Palacky University, Olomouc, Palacky University, 2021, 1213-8118.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 30209 Paediatrics
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 1.648
RIV identification code RIV/00216224:14110/21:00123237
Organization unit Faculty of Medicine
Doi http://dx.doi.org/10.5507/bp.2021.027
UT WoS 000722224100017
Keywords in English hypomagnesemia; hypocalcemia; transient receptor potential melastatin 6; infantile seizures
Tags 14110317, 14110319, 14110320, 14110513, podil, rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Tereza Miškechová, učo 341652. Changed: 28/2/2022 12:17.
Abstract
Background. Primary hypomagnesemia with secondary hypocalcemia (HSH) is a rare genetic disorder. Dysfunctional transient receptor potential melastatin 6 causes impaired intestinal absorption of magnesium, leading to low serum levels accompanied by hypocalcemia. Typical signs at initial manifestation are generalized seizures, tetany, and/or muscle spasms. Case report. We present a 5 w/o female manifesting tonic-clonic seizures. Laboratory tests detected severe hypomagnesemia and hypocalcemia. The molecular genetic analysis revealed two novel mutations within the TRPM6 gene c.3308dupC (p.Pro1104Thrfs*28) (p.P1104Tfs*28) and c.3958C>T (p.Gln1302*) (p.Q1302*) and the patient was successfully treated with Mg supplementation. Conclusion. Ion disbalance should be taken into account in the differential diagnosis of infantile seizures. Accurate diagnosis of HSH together with appropriate treatment are crucial to prevent irreversible neurological outcomes.
PrintDisplayed: 19/4/2024 11:17