In this study, we investigated the correlation of severity of renal colic with clinical parameters like pain characteristics, haematuria and pyuria, laboratory parameters such as inflammatory markers, and radiological parameters including site and size of stone and hydronephrosis. MethodsThe Visual Analogue Scale (VAS) determined the pain severity. Detailed history and clinicodemographic profiling of the patient was done, laboratory investigations were done, ultrasound and non-contrast computed tomography of kidney-ureter-bladder were done and all the parameters were duly noted and correlated with the pain severity. ResultThe mean age of the 183 patients was 43.96 ± 15.16 years, and 62.8% were male. The patients' mean VAS score at presentation was 8.57 ± 1.08. The mean VAS score was found to be statistically higher in patients having a first episode of renal colic, solitary kidney, pyuria, raised creatinine, severe hydronephrosis, and stones located at the renal pelvis. In addition, higher VAS scores led to more surgical interventions. ConclusionThe correlation of pain severity of renal colic with various parameters can aid in the development of quick diagnostic and therapeutic protocols for patients presenting to the emergency department with renal stone disease. This study shows that pain scores can correlate with various parameters and predict the outcome and complications in these patients.

Bisphenol analogues are widely used in consumer products such as disposable dinnerware, canned food, personal care products, bottled beverages, and more, and dietary exposure is the main pathway. Bisphenol A is used to manufacture synthetic resins and commercial plastics in large quantities. According to epidemiological and animal studies, bisphenols disrupt the reproductive, immunological, and metabolic systems. These analogues are estrogenic like Bisphenol A, although human studies are limited. We did a thorough search of the literature on the toxicity of bisphenol on reproductive and endocrine systems in pregnancy, focusing particularly on human studies. Hence, we present a comprehensive literature review on this topic.​​​​​​​ During our literature search, three epidemiological studies and one human observational study demonstrated a substantial link between bisphenol toxicity and recurrent miscarriages.​​​​​​​ The aforementioned research shows that bisphenol may harm pregnancy and cause miscarriages. We believe this is the first literature review on the topic.