E-ISSN 2231-3206 | ISSN 2320-4672
 

Original Research

Online Publishing Date:
09 / 01 / 2023

 


A study to observe the association of pupil-to-limbus diameter ratio with blood pressure and pulse rate in individuals with pre-hypertension

Rajeswari P, Deepika Puri, Neelkanth Kote, Sonika A Agarwal, Sai Sailesh Kumar Goothy, Anita Choudhary.


Abstract
Background: The studies on the assessment of Pupil to Limbus Diameter (PLD) ratio correlation with autonomic activity were sparse.

Aims and Objectives: The study correlates the PLD ratio with the autonomic activity in hypertensive patients.

Materials and Methods: One hundred participants both male and female were recruited for the study. The two-box method was used to record the PLD ratio. A digital sphygmomanometer was used to record the autonomic parameters.

Results: PLD ratio of the right eye was having significantly negative correlation with pulse rate. PLD ratio of the right eye was having a significantly positive correlation with systolic blood pressure. PLD ratio of the right eye was having significantly negative correlation with diastolic blood pressure. The PLD ratio of the left eye was having a positive correlation with the pulse rate. However, it was not significantly different. The pupil-to-limbus diameter ratio PLD ratio of the left eye was having significantly positively correlated with blood pressure. The PLD ratio of the left eye positively correlated with diastolic blood pressure. However, it was not statistically significant.

Conclusion: The association between PLD ratio of the right eye and systolic blood pressure was positive correlation. The association between the PLD ratio of the right eye with pulse rate and diastolic blood pressure is negative correlation. There was a positive correlation between systolic blood pressure, diastolic blood pressure, pulse rate, and PLD ratio.

Key words: Pupil to Limbus Diameter; Autonomic Functions; Hypertension


 
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How to Cite this Article
Pubmed Style

P R, Puri D, Kote N, Agarwal SA, Goothy SSK, Choudhary A. A study to observe the association of pupil-to-limbus diameter ratio with blood pressure and pulse rate in individuals with pre-hypertension. Natl J Physiol Pharm Pharmacol. 2023; 13(2023, Vol: 13, Issue: 8): 1604-1606. doi:10.5455/njppp.2023.13.12593202203012022


Web Style

P R, Puri D, Kote N, Agarwal SA, Goothy SSK, Choudhary A. A study to observe the association of pupil-to-limbus diameter ratio with blood pressure and pulse rate in individuals with pre-hypertension. https://www.njppp.com/?mno=95862 [Access: March 14, 2024]. doi:10.5455/njppp.2023.13.12593202203012022


AMA (American Medical Association) Style

P R, Puri D, Kote N, Agarwal SA, Goothy SSK, Choudhary A. A study to observe the association of pupil-to-limbus diameter ratio with blood pressure and pulse rate in individuals with pre-hypertension. Natl J Physiol Pharm Pharmacol. 2023; 13(2023, Vol: 13, Issue: 8): 1604-1606. doi:10.5455/njppp.2023.13.12593202203012022



Vancouver/ICMJE Style

P R, Puri D, Kote N, Agarwal SA, Goothy SSK, Choudhary A. A study to observe the association of pupil-to-limbus diameter ratio with blood pressure and pulse rate in individuals with pre-hypertension. Natl J Physiol Pharm Pharmacol. (2023), [cited March 14, 2024]; 13(2023, Vol: 13, Issue: 8): 1604-1606. doi:10.5455/njppp.2023.13.12593202203012022



Harvard Style

P, R., Puri, . D., Kote, . N., Agarwal, . S. A., Goothy, . S. S. K. & Choudhary, . A. (2023) A study to observe the association of pupil-to-limbus diameter ratio with blood pressure and pulse rate in individuals with pre-hypertension. Natl J Physiol Pharm Pharmacol, 13 (2023, Vol: 13, Issue: 8), 1604-1606. doi:10.5455/njppp.2023.13.12593202203012022



Turabian Style

P, Rajeswari, Deepika Puri, Neelkanth Kote, Sonika A Agarwal, Sai Sailesh Kumar Goothy, and Anita Choudhary. 2023. A study to observe the association of pupil-to-limbus diameter ratio with blood pressure and pulse rate in individuals with pre-hypertension. National Journal of Physiology, Pharmacy and Pharmacology, 13 (2023, Vol: 13, Issue: 8), 1604-1606. doi:10.5455/njppp.2023.13.12593202203012022



Chicago Style

P, Rajeswari, Deepika Puri, Neelkanth Kote, Sonika A Agarwal, Sai Sailesh Kumar Goothy, and Anita Choudhary. "A study to observe the association of pupil-to-limbus diameter ratio with blood pressure and pulse rate in individuals with pre-hypertension." National Journal of Physiology, Pharmacy and Pharmacology 13 (2023), 1604-1606. doi:10.5455/njppp.2023.13.12593202203012022



MLA (The Modern Language Association) Style

P, Rajeswari, Deepika Puri, Neelkanth Kote, Sonika A Agarwal, Sai Sailesh Kumar Goothy, and Anita Choudhary. "A study to observe the association of pupil-to-limbus diameter ratio with blood pressure and pulse rate in individuals with pre-hypertension." National Journal of Physiology, Pharmacy and Pharmacology 13.2023, Vol: 13, Issue: 8 (2023), 1604-1606. Print. doi:10.5455/njppp.2023.13.12593202203012022



APA (American Psychological Association) Style

P, R., Puri, . D., Kote, . N., Agarwal, . S. A., Goothy, . S. S. K. & Choudhary, . A. (2023) A study to observe the association of pupil-to-limbus diameter ratio with blood pressure and pulse rate in individuals with pre-hypertension. National Journal of Physiology, Pharmacy and Pharmacology, 13 (2023, Vol: 13, Issue: 8), 1604-1606. doi:10.5455/njppp.2023.13.12593202203012022