Urinary Bladder Calculus as a Rare Cause of Obstructed Labour: A Series of Three Rare Cases

Obstructed labour by large urinary bladder stones is one of the rare complications. Very small number of cases have been described in available literature. The diagnosis is generally based on the history of patient, their clinical evaluation and ultrasonography scans during pregnancy. Majority of antenatal cases in rural areas come first time in Primary Healthcare Centre (PHC) with labour pain and usually without any previous ultrasound scans. These cases are referred to higher centres due to prolonged obstructed labour. Although rare, but one should consider a large urinary bladder calculus as a cause of obstructed labour as early diagnosis and timely management of urinary bladder stones can prevent various complications like mechanical dystocia and Vesico-vaginal Fistula (VVF). Here, authors reported three cases of a large urinary bladder calculus causing obstructed labour. Caesarean section was done for obstructed labour and cystolithotomy was performed simultaneously in all three cases