Tubeless PCNL in Macrotract for Multiple and Staghorn Calculus with More Than One Tract- A Single Centre Experience and Literature Review..

ABSTRACT

Percutaneous nephrolithotomy (PCNL) has gradually become a preferred method of treatment modality for kidney stones in adults as well as in paediatric patients. The primary objective of this study was to evaluate the outcomes and complications in patients having multiple and staghorn calculi and of different sizes, who underwent tubeless PCNL at a single, tertiary care hospital.METHODSA retrospective study was conducted at IGIMS, Patna from January 2017 to February 2018. Patients who underwent conventional PCNL with one or two access for single, multiple or staghorn calculus without nephrostomy tube were included in the study. Patients having solitary kidney with stones are excluded from this study. The primary outcomes of the study were haemoglobin, pain score, and duration of hospital stay.RESULTSA total of 96 patients underwent conventional PCNL with a mean age of 34 years and malefemale ratio of 1.31. Majority of the patients had a single stone (n=54) followed by 28 patients with multiple stones. Medical comorbidities including hypertension, diabetes mellitus and chronic obstructive pulmonary disease were observed in patients of single (n=8), multiple (n=3) and staghorn (n=2) groups, respectively. Postoperative complications such as haematuria and pleural effusion were developed by the patients. Seventy-six patients were treated with single-tract and 20 by double tract PCNL.CONCLUSIONSPCNL is safe and efficient with limited post-operative complications. The number of residual stones were nil in single stone group while in multiple and staghorn groups insignificant number of renal stones was seen.