Background: The purpose of the research is to know the sonographic evaluation of urolithiasis formation with positive family history in population of Lahore because urolithiasis is a major problem in Pakistan. According to a survey in 1985-1987 the incidence rate reaches to 8.3/100,000 individuals in the Punjab. In Pakistan, urolithiasis is the sixth major cause of surgery. The study was conducted to rule out the role of positive family history in people suffering from urolithiasis.
Materials and methods: This was an observational cross-sectional study conducted at the Radiology department of the University of Lahore teaching hospital and Gilani Ultrasound center-Afro-Asian Institute, Lahore, Pakistan. A total of 125 patients were included in the study which were diagnosed with urolithiasis and individuals with any other abnormality were excluded from the study. The duration of the study was from January 2017 to April 2017. Data were tabulated and analyzed using SPSS version 24. The data were reported using descriptive and inferential statistics. The quantitative variable like age was assessed using mean standard deviation and standard errors. The qualitative variables like gender were reported using percentages and frequencies.
Results: Urolithiasis is commonly seen in the males (77 individuals out of 125) as compared to females (48 individuals out of 125) and mid pole of right kidney is the most common site of the renal stones deposition (13.6%), and the relationship of father is mostly seen as familial history (39.2%).
Conclusion: It is concluded that positive family history is the major predisposing factor in urolithiasis and one of the cause in the development of stones in the urinary tract or in other words people who have a history of urolithiasis in blood relations have more tendency of stone formation in any part of their lives. Its positive aspect is that we can do a screening in blood relations, especially whose parents or family members diagnosed with stones and can do preventive measures for that. Moreover, its negative aspect is that there are several causes of the stone formation in the urinary tract.
Keywords: Observational cross-sectional study; Pakistan; positive family history; renal stones; ultrasonography.