SERGIO SAMIR ARAP

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LIM/28 - Laboratório de Cirurgia Vascular e da Cabeça e Pescoço, Hospital das Clínicas, Faculdade de Medicina

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  • article 30 Citação(ões) na Scopus
    Quality of life after surgery in secondary hyperparathyroidism, comparing subtotal parathyroidectomy with total parathyroidectomy with immediate parathyroid autograft: Prospective randomized trial
    (2018) ALVES FILHO, Wellington; PLAS, Willemijn Y. van der; BRESCIA, Marilia D. G.; NASCIMENTO JR., Climerio R.; GOLDENSTEIN, Patricia T.; MASSONI NETO, Ledo M.; ARAP, Sergio S.; CUSTODIO, Melani R.; BUENO, Rodrigo O.; MOYSES, Rosa M. A.; JORGETTI, Vanda; KRUIJF, Schelto; MONTENEGRO, Fabio L. M.
    Background: No prospective randomized data exist about the impact of various strategies of parathyroidectomy in secondary hyperparathyroidism patients on quality of life and its possible relationship with metabolic status after the operation. Method: In a prospective randomized trial, the Short Form 36 Health Survey Questionnaire was applied to 69 patients undergoing parathyroidectomy through various approaches: subtotal parathyroidectomy (n = 23), total parathyroidectomy (PTx) with autotransplantation of 45 fragments (n = 25) and PTx with autotransplantation of 90 fragments (n = 21). The questionnaire was completed at three moments: (1) preoperatively, (2) 6 months after surgery, and (3) 12 months after surgery. Results: Quality of life improved significantly in the physical component summary score in all three groups. Subtotal parathyroidectomy scores changed from 30.6 preoperatively to 51.7 6 months after surgery and 53.7 12 months after surgery. Total arathyroidectomy with autotransplantation of 45 fragments scores changed from 33.8 preoperatively to 52.6 6 months after surgery and 55.2 12 months after surgery. Total parathyroidectomy with autotransplantation of 90 fragments scores changed from 31.8 preoperatively to 50.5 6 months after surgery and 55.2 12 months after surgery (all groups P < .0001). No significant difference was detected in the physical component summary score change among the three groups. The physical component summary score was negatively correlated to age, parathormone, and alkaline phosphatase preoperatively. Conclusion: Parathyroidectomy significantly improves quality of life in hemodialysis patients with secondary hyperparathyroidism, regardless of the type of operation.
  • article 0 Citação(ões) na Scopus
    Quality of life after surgery in secondary hyperparathyroidism comparing subtotal parathyroidectomy to total parathyroidectomy with immediate parathyroid autograft - a prospective randomized trial (vol 164, pg 978, 2018)
    (2019) ALVES FILHO, Wellington; PLAS, Willemijn Y. van der; BRESCIA, Marilia D. G.; NASCIMENTO JR., Climerio R.; GOLDENSTEIN, Patricia T.; MASSONI NETO, Ledo M.; ARAP, Sergio S.; CUSTODIO, Melani R.; BUENO, Rodrigo O.; MOYSES, Rosa M. A.; JORGETTI, Vanda; KRUIJF, Schelto; MONTENEGRO, Fabio L. M.
  • article 1 Citação(ões) na Scopus
    Impact of parathyroidectomy on quality of life in multiple endocrine neoplasia type 1
    (2022) BRESCIA, Marilia D'Elboux Guimaraes; RODRIGUES, Karine Candido; D'ALESSANDRO, Andre Fernandes; ALVES FILHO, Wellington; PLAS, Willemijn Y. van der; KRUIJFF, Schelto; ARAP, Sergio Samir; TOLEDO, Sergio Pereira de Almeida; MONTENEGRO, Fabio Luiz de Menezes; LOURENCO, Delmar Muniz
    Background: Potential influences of parathyroidectomy (PTx) on the quality of life (QoL) in multiple endocrine neoplasia type 1-related primary hyperparathyroidism (HPT/MEN1) are unknown. Method: Short Form 36 Health Survey Questionnaire was prospectively applied to 30 HPT/MEN1 patients submitted to PTx (20, subtotal; 10, total with autograft) before, 6 and 12 months after surgery. Parameters that were analyzed included QoL, age, HPT-related symptoms, general pain, comorbidities, biochemical/hormonal response, PTx type and parathyroid volume. Results: Asymptomatic patients were younger (30 vs 38 years; P = 0.04) and presented higher QoL scores than symptomatic ones: Physical Component Summary score (PCS) 92.5 vs 61.2, P = 0.0051; Mental Component Summary score (MCS) 82.0 vs 56.0, P = 0.04. In both groups, QoL remained stable 1 year after PTx, independently of the number of comorbidities. Preoperative general pain was negatively correlated with PCS (r = -0.60, P = 0.0004) and MCS (r = -0.57, P = 0.0009). Also, moderate/intense pain was progressively (6/12 months) more frequent in cases developing hypoparathyroidism. The PTx type and hypoparathyroidism did not affect the QoL at 12 months although remnant parathyroid tissue volume did have a positive correlation (P = 0.0490; r = 0.3625) to PCS 12 months after surgery. Patients with one to two comorbidities had as pre-PTx PCS (P = 0.0015) as 12 months and post-PTx PCS (P = 0.0031) and MCS (P = 0.0365) better than patients with three to four comorbidities. Conclusion: A variable QoL profile was underscored in HPT/MEN1 reflecting multiple factors associated with this complex disorder as comorbidities, advanced age at PTx and presence of preoperative symptoms or of general pain perception. Our data encourage the early indication of PTx in HPT/MEN1 by providing known metabolic benefits to target organs and avoiding potential negative impact on QoL.