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Background and Objective: Hirsutism is a common endocrine disorder and its etiology varies from benign and idiopathic disorders to serious malignant diseases. Hirsutism creates negative impact on quality of life and considerable effects on fertility. Our objective was to determine the various causes of hirsutism in women presenting at two endocrine clinics. Method: This cross-sectional study was conducted at Baqai Institute of Diabetology and Endocrinology, Karachi and at Jinnah hospital, Lahore from August 2020 to December 2021 women between 12-45 years of age with complains of hirsutism were included in the study. Severity of Hirsutism was evaluated using modified Ferriman-Gallwey score (FG). Patients with modified FG score of 8 or more were considered having hirsutism. Results: The study had 113 patients with a mean age of 15.50+7.29 years with 89% having moderate hirsutism (FG score 16-25). Polycystic ovaries was the most common cause of hirsutism. Common sites for hirsutism included back (83%), arms (74%), buttocks (70%), and upper abdomen (47%). High BMI (p-value <0.01) and high Dehydroepiandrosterone levels were positively associated with the severity of hirsutism (p-value of 0.006.). Conclusion: The various causes of hirsutism identified were polycystic ovaries, followed by idiopathic, thyroid dysfunction, congenital adrenal hyperplasia, and hyperprolactinemia; therefore, all women presenting with hirsutism should be evaluated for potential serious and curable etiologies, before embarking on a treatment plan.
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Introduction: Use of allelochemicals as inexpensive, biodegradable and eco-friendly substitutes for the management of weeds in crops is a central topic nowadays. Objective: The current study represented the comprehensive screening of allelopathic activity of 73 weeds in Pakistan by the Sandwich method and dish pack method. To investigate the allelochemical compound in top most allelopathic weed. Methods: Allelopathic effects of selected weeds leaves leachate were determined through sandwich technique, while volatile allelopathic effects through dish pack techniques. Qualitative and quantitative phytochemical techniques were applied to investigate allelochemical potential of Melilotus indicus. The statistical analysis of the data described the allelopathic effect of 73 weed plants on lettuce seedling growth in terms of radicle and hypocotyl elongation. Results: Elongation percentage of radicle and hypocotyl ranged 0-74 % to 0-148 % and 0-75 % to 0-84 % respectively at 10 mg concentration of dry plant powder in sandwich method while it was 2-234 % and 7-150 % at in Dish Pack method. Among the plants screened for phytotoxic activity, M. indicus contained the strongest allelochemicals. Qualitative and quantitative analysis of M. indicus showed the presence of flavonoids and phenolic compound along with other allelochemical. Conclusions: Selected weeds may have strong allelochemical potential that can help in the development of bioactive compounds from plant species to be used as natural herbicides and pesticides for sustainable management of weeds and pest.
Introducción: El uso de aleloquímicos como sustitutos baratos y amigables con el ambiente para el manejo de hierbas en plantaciones es un tema central actualmente. Objetivo: En el presente estudio se midió la actividad alelopática de 73 hierbas en Pakistán a través de los métodos "sandwich" y "dish pack", con el fin de investigar los compuestos aleloquímicos más importantes en las hierbas analizadas. Métodos: A través del método "sandwich" se determinaron los efectos alelopáticos de los lixiviados de hojas en las hierbas analizadas, mientras que el efecto alelopático volátil a través de la técnica "dish pack". Para investigar el potencial aleloquímico de Melilotus indicus se aplicaron técnicas fitoquímicas tanto cualitativas como cuantitativas. El análisis estadístico de los datos describió el efecto alelopático de 73 especies de hierbas sobre el crecimiento radicular y del hipocótilo en plántulas de lechuga. Resultados: El porcentaje de elongación radicular y del hipocotilo varió entre 0-74 % hasta 0-148 % y 0-75 % hasta 0-84 % respectivamente, con una concentración de 10 mg de polvo de planta seca con el método "sandwich". Además, fue entre 2-234 % y 7-150 % con el método "dish pack". Entre las plantas analizadas para actividad fitotóxica, M. indicus presentó los aleloquímicos más fuertes. Los análisis cualitativos y cuantitativos de M. indicus mostraron la presencia de flavonoides y compuestos fenólicos, junto con otros aleloquímicos. Conclusiones: Las hierbas seleccionadas pueden tener un potencial aleloquímico fuerte que ayude al desarrollo de compuestos bioactivos de plantas, para usar como hierbicidas y pesticidas naturales en el manejo sostenible de plagas y malas hierbas.
