Journal of basic and clinical physiology and pharmacology · 2026
A study of pulmonary function in hypothyroid female patients of reproductive age group and its correlation with free T3, T4 and TSH.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Sivakumar Sunandhinidevi, Ramakumar Latha Bhavya, Ayyavoo Saravanan, Kanagaraj Thamarai Selvi, Krishnan Prabhavathi, Prem Sundar Kalyani Praba
Аннотация
OBJECTIVES: Hypothyroidism is common among females of reproductive age group. The prevalence is 10.95 % of which 3.47 % are unaware of the condition and its effect on lung function. To study the pulmonary function among hypothyroid females of reproductive age group and to identify the respiratory disease pattern and also to correlate free T3, T4 and TSH Levels with pulmonary function test parameters.
METHODS: This is a case control study, comprised of 156 participants divided into two groups (n1 and n2). Group 1 consisted of normal healthy female controls and group 2 consisted of hypothyroid female patients of age group 18-45 years. After recording anthropometric variables, vital signs and BMI, spirometry was performed and following parameters, FVC, FEV1, FEV1/FVC, PEF, PIF and FEF25-75 % were assessed and analyzed. Statistical analysis and correlation was done.
RESULTS: Hypothyroid patients showed a statistically significant decline in FEV1, FEV1/FVC%. Rho and Pearson's correlation showed a positive correlation between free T4 and FEV1, FEV1/FVC%, PIF, FEF25-75 %, with FEF25-75 % statistically significant. TSH showed a negative correlation with FVC, PEF and PIF with PEF statistically significant.
CONCLUSIONS: Our study shows that patients with hypothyroidism are more prone to develop obstructive pattern of lung disease, with a decline in small airway and large airway function.
METHODS: This is a case control study, comprised of 156 participants divided into two groups (n1 and n2). Group 1 consisted of normal healthy female controls and group 2 consisted of hypothyroid female patients of age group 18-45 years. After recording anthropometric variables, vital signs and BMI, spirometry was performed and following parameters, FVC, FEV1, FEV1/FVC, PEF, PIF and FEF25-75 % were assessed and analyzed. Statistical analysis and correlation was done.
RESULTS: Hypothyroid patients showed a statistically significant decline in FEV1, FEV1/FVC%. Rho and Pearson's correlation showed a positive correlation between free T4 and FEV1, FEV1/FVC%, PIF, FEF25-75 %, with FEF25-75 % statistically significant. TSH showed a negative correlation with FVC, PEF and PIF with PEF statistically significant.
CONCLUSIONS: Our study shows that patients with hypothyroidism are more prone to develop obstructive pattern of lung disease, with a decline in small airway and large airway function.