2018
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Pilares para el enfoque y tratamiento adecuado del paciente con hipoparatiroidismo
Abstract: El hipoparatiroidismo es definido como hipocalcemia en presencia de hormona paratiroidea baja (< 20 pg/mL) o indetectable. Es una enfermedad rara con una prevalencia estimada de 37 casos por 100.000 habitantes. Aunque la etiología es variada, la causa más frecuente, en 75 % de los casos, es el hipoparatiroidismo posoperatorio. Esta situación puede ocurrir en cualquier cirugía de cuello, pero es más frecuente en la resección de tiroides. Otras causas infrecuentes incluyen trastornos autoinmunes como el síndrome… Show more
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Cited by 5 publications
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Abstract
Smart CitationsHow this paper cites the one you are viewing
“…El hipoparatiroidismo primario es una enfermedad poco frecuente, con una incidencia aproximada en Estados Unidos de 0,8/100.000 personas/año (10) que conlleva a un estado de hipocalcemia e hiperfosfatemia crónicas con sus consecuentes implicaciones clínicas. La severidad de los síntomas dependerá de la velocidad de instauración, predominando en la presentación aguda las alteraciones neuromusculares (mialgias, broncoespasmos), cardiovasculares (arritmias ventriculares, hipotensión refractaria), neurológicas (convulsiones tónico-clónicas, motoras focales o crisis de ausencia atípicas) y psiquiátricas (psicosis, depresión) (12,13,15), mientras en el curso crónico puede ir desde la ausencia de síntomas hasta el deterioro cognitivo significativo y síntomas extrapiramidales, debido a calcificaciones de los ganglios basales (13,16,17).…”
Section: Discussion
unclassifiedAbstract
Smart CitationsHow this paper cites the one you are viewing
“…El hipoparatiroidismo primario es una enfermedad poco frecuente, con una incidencia aproximada en Estados Unidos de 0,8/100.000 personas/año (10) que conlleva a un estado de hipocalcemia e hiperfosfatemia crónicas con sus consecuentes implicaciones clínicas. La severidad de los síntomas dependerá de la velocidad de instauración, predominando en la presentación aguda las alteraciones neuromusculares (mialgias, broncoespasmos), cardiovasculares (arritmias ventriculares, hipotensión refractaria), neurológicas (convulsiones tónico-clónicas, motoras focales o crisis de ausencia atípicas) y psiquiátricas (psicosis, depresión) (12,13,15), mientras en el curso crónico puede ir desde la ausencia de síntomas hasta el deterioro cognitivo significativo y síntomas extrapiramidales, debido a calcificaciones de los ganglios basales (13,16,17).…”
Section: Discussion
unclassifiedAbstract
Smart CitationsHow this paper cites the one you are viewing
“…Likewise, asymptomatic hypocalcemia presents acutely with corrected calcium levels less than or equal to 7.5 mg/dL, which could lead to serious complications if left untreated. 6 Chvostek sign can be positive in 10% of normocalcemic patients, and be absent in 30% of hypocalcemic patients, while Trousseau sign is more sensitive and specific, appearing in 95% of hypocalcemic patients and only in 1% of normocalcemic ones. 7 The diagnosis done with the blood's analytics is the diagnostic proof that allows the specialist to determine whether there is hypocalcemia or not.…”
Section: Introduction
mentioning
confidence: 95%
“…3 The most frequent injury mechanism is direct damage to the parathyroid glands: whether it is by a vascular system injury, by mechanical damage or by partial or complete excision of themselves, voluntary or not. 4 Due to, in most cases, postoperative hypocalcemia being resolved on the first month after surgery, some authors choose to wait to the 4-6th week to establish a hypoparathyroidism diagnosis 5,6 that can be classified according to its transitory treatment time if the recovery happens in less than 12 months and permanent if this period is exceeded. 6 Hypocalcemia caused by lack of parathyroid hormone (PTH) can be severe, and present symptoms of carpopedal spams, tetany, seizures, and QT interval lengthening.…”
Section: Introduction
mentioning
confidence: 99%
“…4 Due to, in most cases, postoperative hypocalcemia being resolved on the first month after surgery, some authors choose to wait to the 4-6th week to establish a hypoparathyroidism diagnosis 5,6 that can be classified according to its transitory treatment time if the recovery happens in less than 12 months and permanent if this period is exceeded. 6 Hypocalcemia caused by lack of parathyroid hormone (PTH) can be severe, and present symptoms of carpopedal spams, tetany, seizures, and QT interval lengthening. Likewise, asymptomatic hypocalcemia presents acutely with corrected calcium levels less than or equal to 7.5 mg/dL, which could lead to serious complications if left untreated.…”
Section: Introduction
mentioning
confidence: 99%
Abstract
Smart CitationsHow this paper cites the one you are viewing
“…El diagnóstico se basa en la presencia de hipocalcemia persistente, asociada hiperfosfatemia en ausencia de alteraciones del magnesio sérico, secundario a un nivel bajo de PTH [3,4].…”
unclassified
Abstract
Smart CitationsHow this paper cites the one you are viewing
“…El hipoparatiroidismo primario es una enfermedad poco frecuente, con una incidencia aproximada en Estados Unidos de 0,8/100.000 personas/año (10) que conlleva a un estado de hipocalcemia e hiperfosfatemia crónicas con sus consecuentes implicaciones clínicas. La severidad de los síntomas dependerá de la velocidad de instauración, predominando en la presentación aguda las alteraciones neuromusculares (mialgias, broncoespasmos), cardiovasculares (arritmias ventriculares, hipotensión refractaria), neurológicas (convulsiones tónico-clónicas, motoras focales o crisis de ausencia atípicas) y psiquiátricas (psicosis, depresión) (12,13,15), mientras en el curso crónico puede ir desde la ausencia de síntomas hasta el deterioro cognitivo significativo y síntomas extrapiramidales, debido a calcificaciones de los ganglios basales (13,16,17).…”
Section: Discussion
unclassifiedAbstract
Smart CitationsHow this paper cites the one you are viewing
“…Likewise, asymptomatic hypocalcemia presents acutely with corrected calcium levels less than or equal to 7.5 mg/dL, which could lead to serious complications if left untreated. 6 Chvostek sign can be positive in 10% of normocalcemic patients, and be absent in 30% of hypocalcemic patients, while Trousseau sign is more sensitive and specific, appearing in 95% of hypocalcemic patients and only in 1% of normocalcemic ones. 7 The diagnosis done with the blood's analytics is the diagnostic proof that allows the specialist to determine whether there is hypocalcemia or not.…”
Section: Introduction
mentioning
confidence: 95%
“…3 The most frequent injury mechanism is direct damage to the parathyroid glands: whether it is by a vascular system injury, by mechanical damage or by partial or complete excision of themselves, voluntary or not. 4 Due to, in most cases, postoperative hypocalcemia being resolved on the first month after surgery, some authors choose to wait to the 4-6th week to establish a hypoparathyroidism diagnosis 5,6 that can be classified according to its transitory treatment time if the recovery happens in less than 12 months and permanent if this period is exceeded. 6 Hypocalcemia caused by lack of parathyroid hormone (PTH) can be severe, and present symptoms of carpopedal spams, tetany, seizures, and QT interval lengthening.…”
Section: Introduction
mentioning
confidence: 99%
“…4 Due to, in most cases, postoperative hypocalcemia being resolved on the first month after surgery, some authors choose to wait to the 4-6th week to establish a hypoparathyroidism diagnosis 5,6 that can be classified according to its transitory treatment time if the recovery happens in less than 12 months and permanent if this period is exceeded. 6 Hypocalcemia caused by lack of parathyroid hormone (PTH) can be severe, and present symptoms of carpopedal spams, tetany, seizures, and QT interval lengthening. Likewise, asymptomatic hypocalcemia presents acutely with corrected calcium levels less than or equal to 7.5 mg/dL, which could lead to serious complications if left untreated.…”
Section: Introduction
mentioning
confidence: 99%
Abstract
Smart CitationsHow this paper cites the one you are viewing
“…El diagnóstico se basa en la presencia de hipocalcemia persistente, asociada hiperfosfatemia en ausencia de alteraciones del magnesio sérico, secundario a un nivel bajo de PTH [3,4].…”
unclassified
Abstract
Smart CitationsHow this paper cites the one you are viewing
“…El hipoparatiroidismo primario es una enfermedad poco frecuente, con una incidencia aproximada en Estados Unidos de 0,8/100.000 personas/año (10) que conlleva a un estado de hipocalcemia e hiperfosfatemia crónicas con sus consecuentes implicaciones clínicas. La severidad de los síntomas dependerá de la velocidad de instauración, predominando en la presentación aguda las alteraciones neuromusculares (mialgias, broncoespasmos), cardiovasculares (arritmias ventriculares, hipotensión refractaria), neurológicas (convulsiones tónico-clónicas, motoras focales o crisis de ausencia atípicas) y psiquiátricas (psicosis, depresión) (12,13,15), mientras en el curso crónico puede ir desde la ausencia de síntomas hasta el deterioro cognitivo significativo y síntomas extrapiramidales, debido a calcificaciones de los ganglios basales (13,16,17).…”
Section: Discussion
unclassifiedAbstract
Smart CitationsHow this paper cites the one you are viewing
“…Likewise, asymptomatic hypocalcemia presents acutely with corrected calcium levels less than or equal to 7.5 mg/dL, which could lead to serious complications if left untreated. 6 Chvostek sign can be positive in 10% of normocalcemic patients, and be absent in 30% of hypocalcemic patients, while Trousseau sign is more sensitive and specific, appearing in 95% of hypocalcemic patients and only in 1% of normocalcemic ones. 7 The diagnosis done with the blood's analytics is the diagnostic proof that allows the specialist to determine whether there is hypocalcemia or not.…”
Section: Introduction
mentioning
confidence: 95%
“…3 The most frequent injury mechanism is direct damage to the parathyroid glands: whether it is by a vascular system injury, by mechanical damage or by partial or complete excision of themselves, voluntary or not. 4 Due to, in most cases, postoperative hypocalcemia being resolved on the first month after surgery, some authors choose to wait to the 4-6th week to establish a hypoparathyroidism diagnosis 5,6 that can be classified according to its transitory treatment time if the recovery happens in less than 12 months and permanent if this period is exceeded. 6 Hypocalcemia caused by lack of parathyroid hormone (PTH) can be severe, and present symptoms of carpopedal spams, tetany, seizures, and QT interval lengthening.…”
Section: Introduction
mentioning
confidence: 99%
“…4 Due to, in most cases, postoperative hypocalcemia being resolved on the first month after surgery, some authors choose to wait to the 4-6th week to establish a hypoparathyroidism diagnosis 5,6 that can be classified according to its transitory treatment time if the recovery happens in less than 12 months and permanent if this period is exceeded. 6 Hypocalcemia caused by lack of parathyroid hormone (PTH) can be severe, and present symptoms of carpopedal spams, tetany, seizures, and QT interval lengthening. Likewise, asymptomatic hypocalcemia presents acutely with corrected calcium levels less than or equal to 7.5 mg/dL, which could lead to serious complications if left untreated.…”
Section: Introduction
mentioning
confidence: 99%
Abstract
Smart CitationsHow this paper cites the one you are viewing
“…El diagnóstico se basa en la presencia de hipocalcemia persistente, asociada hiperfosfatemia en ausencia de alteraciones del magnesio sérico, secundario a un nivel bajo de PTH [3,4].…”
unclassified