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Maior frequência de neuropatia periférica diabética associada ao hiperparatireoidismo secundário / Higher prevalence of diabetic peripheral neuropathy associated with secondary hyperparathyroidism
Alemán-Iñiguez, Juan Miguel; Alemán Iñiguez, Pedro José; Alemán Iñiguez, Verónica Alexandra; Mora-Bravo, Franklin.
  • Alemán-Iñiguez, Juan Miguel; Universidad San Francisco de Quito. Neurocirurgia. Quito. EC
  • Alemán Iñiguez, Pedro José; Hospital Santa Inés. Unidade de Terapia Intensiva. Cuenca. EC
  • Alemán Iñiguez, Verónica Alexandra; Universidad Nacional Autónoma de México. Hospital General de México. Emergência e Desastres. México DF. MX
  • Mora-Bravo, Franklin; Universidad de Cuenca. Hospital José Carrasco Arteaga. Nefrologia. Cuenca. EC
Rev. bras. neurol ; 57(4): 16-22, out.-dez. 2021. tab, graf
Article in Portuguese | LILACS | ID: biblio-1359204
RESUMO

INTRODUÇÃO:

A neuropatia periférica diabética (ND) é comum na nefropatia diabética (NFD) e não há informações se o hiperparatireoidismo secundário (HPS) aumenta seus sintomas. O objetivo foi determinar ND por sinais em pacientes com HPS. MATERIAL E

MÉTODOS:

É um estudo caso-controle. O Grupo Controle (GC) é composto por doentes com NFD e valores de paratormônio (PTH)<60pg / ml. O Grupo de Hiperparatireoidismo (GH) engloba pacientes com NFD e PTH≥60pg/ml e critérios bioquímicos de HPS. As variáveis foram, entre outras, a presença de sinais de ND e foram comparados com o teste t de Student e o qui-quadrado.

RESULTADOS:

Foram 60 participantes em cada grupo, sendo 35 (58,3%) homens no GC vs 33 (55,0%) em GH (p = 0,713). A idade do GC foi de 67±11,0 anos, vs 72±11 anos GH (p=0,009). A taxa de filtração glomerular (TFG) no GC foi 53,82±25,13 vs GH 35,34±18,43ml/min/1,73m2 (p <0,001). O PTH no GC foi de 38,02±15,32 pg/ml, em GH 119,07±84,33 pg/ml (p <0,001). A ND, devido aos sintomas no GC, foi de 28,3% e 36,6% no GH (p=0,330). A neuropatia por sinais no GC foi de 38,3% e no GH 83,3% (p<0,001). O odds ratio de GH para neuropatia presente devido a sinais foi de 8,044 (IC 95% 3,42­8,92).

CONCLUSÃO:

Constatou-se uma maior presença de sinais de NPD em pacientes com HPS em nosso centro.
ABSTRACT

BACKGROUND:

Diabetic peripheral neuropathy (DN) is common in diabetic nephropathy (DNP), and there is no information if secondary hyperparathyroidism (SHP) increases its symptoms. The purpose was to determine DN by signs in patients with SHP.

METHODS:

It is a case-control study. Control patients (CG) with DN and parathyroid hormone (PTH) values<60pg/ml. The Hyperparathyroidism group (HG), patients with DNP and PTH≥60pg/ml and HPS biochemical criteria. The variables were, among others, the presence of DN signs, and were compared with Student's t and chi-square.

RESULTS:

There were 60 participants in each group, 35(58.3%) men in CG vs.33(55.0%) in GH (p=0.713). The age of the CG was 67±11.0 years, vs 72±11years HG (p=0.009). The glomerular filtration rate (GFR) in the CG was 53.82±25.13 vs in HG 35.34±18.43ml/min/1.73m2(p<0.001). The PTH in the CG were 38.02±15.32pg/ml and in GH 119.07±84.33pg/ml(p<0.001). The DN due to symptoms in CG was 28.3% and in GH 36.6%(p=0.330). Neuropathy due to signs in the CG was 38.3% and in GH 83.3% (p<0.001). The HG odds ratio to present neuropathy due to signs was 8.044 (95% CI 3.42­18.92).

CONCLUSION:

There was a statistical association between HPS and signs of DN in patients with DNP in our canter.
Subject(s)

Full text: Available Index: LILACS (Americas) Main subject: Diabetes Mellitus, Type 2 / Diabetic Neuropathies / Hyperparathyroidism, Secondary Type of study: Observational study / Prevalence study / Risk factors / Screening study Limits: Adult / Aged / Humans / Male Language: Portuguese Journal: Rev. bras. neurol Journal subject: Neurology Year: 2021 Type: Article Affiliation country: Ecuador / Mexico Institution/Affiliation country: Hospital Santa Inés/EC / Universidad Nacional Autónoma de México/MX / Universidad San Francisco de Quito/EC / Universidad de Cuenca/EC

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Full text: Available Index: LILACS (Americas) Main subject: Diabetes Mellitus, Type 2 / Diabetic Neuropathies / Hyperparathyroidism, Secondary Type of study: Observational study / Prevalence study / Risk factors / Screening study Limits: Adult / Aged / Humans / Male Language: Portuguese Journal: Rev. bras. neurol Journal subject: Neurology Year: 2021 Type: Article Affiliation country: Ecuador / Mexico Institution/Affiliation country: Hospital Santa Inés/EC / Universidad Nacional Autónoma de México/MX / Universidad San Francisco de Quito/EC / Universidad de Cuenca/EC