Effect of Calcium and Phosphorus Metabolism on Static and Dynamic Pupillary Responses: Prospective Cross-Sectional Study

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dc.contributor.authorCeran, Tuğçe Horozoğlu
dc.contributor.authorŞekeroğlu, Mehmet Ali
dc.contributor.authorKoçer, Ali Mert
dc.contributor.authorÖnder, Çağatay Emir
dc.contributor.authorKuşkonmaz, Şerife Mehlika
dc.date.accessioned2024-11-07T13:19:26Z
dc.date.available2024-11-07T13:19:26Z
dc.date.issued2023
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractObjective: To investigate the effects of serum calcium and phosphorus levels on static and dynamic pupillometry measure- ments in patients with postoperative hypoparathyroidism.Material and Methods: Pupillometry measurements were undertaken by using an automatic pupillometry to detect high photopic, low photopic, mesopic, scotopic pupil diameters with amplitude, latency, duration and veloc- ity of pupil contraction and dilatation. Duration of hypoparathyroidism and serum parathyroid hormone (PTH), calcium and phosphorus levels were recorded. Results: This study included 46 female patients with postoperative hypoparathyroidism and 61 healthy female participants. There were no significant differences between the pupil diameters at different light intensities between the study groups (p>0.05 for all). Among the dynamic pupillometric measurements, pupil contraction amplitude was significantly higher in patients with postoperative hy- poparathyroidism when compared to that of healthy controls (1.85±0.04 mm vs 1.72±0.03 mm respectively, p=0.018). There was no significant correlation between the duration of hypoparathy- roidism, serum calcium, phosphorus, and PTH levels with static and dynamic pupillometry values (p>0.05 for all), with an exception of a positive correlation between the serum calcium level and amplitude of contraction (r=0.322, p=0.029). Conclusion: Pupil diameters at different light intensities were not affected in patients with postoper- ative hypoparathyroidism, but pupil contraction amplitude was higher than in healthy individuals.
dc.identifier.doi10.5336/ophthal.2022-91508
dc.identifier.endpage73
dc.identifier.issn1300-0365
dc.identifier.issn2146-9008
dc.identifier.issue2
dc.identifier.startpage67
dc.identifier.trdizinid1261503
dc.identifier.urihttps://doi.org/10.5336/ophthal.2022-91508
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/1261503
dc.identifier.urihttps://hdl.handle.net/11480/13113
dc.identifier.volume32
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.relation.ispartofTürkiye Klinikleri Oftalmoloji Dergisi
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241107
dc.subjectEndokrinoloji ve Metabolizma
dc.subjectKlinik Nöroloji
dc.subjectNörolojik Bilimler
dc.subjectOdyoloji ve Konuşma-Dil Patolojisi
dc.subjectPhosphorus
dc.subjectCalcium
dc.subjecthypoparathyroidism
dc.subjectparathyroid hormone
dc.subjectpupil disorders
dc.titleEffect of Calcium and Phosphorus Metabolism on Static and Dynamic Pupillary Responses: Prospective Cross-Sectional Study
dc.typeArticle

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