Percutaneous Nephrolithotomy Among Patients with Renal Anomalies: Patient Characteristics and Outcomes; a Subgroup Analysis of the Clinical Research Office of the Endourological Society Global Percutaneous Nephrolithotomy Study

2011 ◽  
Vol 25 (10) ◽  
pp. 1627-1632 ◽  
Author(s):  
Palle Jörn Osther ◽  
Hassan Razvi ◽  
Evangelos Liatsikos ◽  
Timothy Averch ◽  
Alfonso Crisci ◽  
...  
Keyword(s):  
Clinical Research ◽  
Percutaneous Nephrolithotomy ◽  
Subgroup Analysis ◽  
Patient Characteristics ◽  
Renal Anomalies ◽  
Research Office

scholarly journals The Clinical Research Office of the Endourological Society Percutaneous Nephrolithotomy Global Study: Nephrolithotomy in 189 Patients with Solitary Kidneys

2012 ◽  
Vol 26 (4) ◽  
pp. 336-341 ◽  
Author(s):  
Viorel Bucuras ◽  
Ganesh Gopalakrishnam ◽  
J. Stuart Wolf ◽  
Yinghao Sun ◽  
Giampaolo Bianchi ◽  
...  
Keyword(s):  
Clinical Research ◽  
Percutaneous Nephrolithotomy ◽  
Global Study ◽  
Research Office

scholarly journals Lithotrites and Postoperative Fever: Does Lithotrite Type Matter? Results from the Clinical Research Office of the Endourological Society Percutaneous Nephrolithotomy Global Study

2013 ◽  
Vol 91 (3) ◽  
pp. 340-344 ◽  
Author(s):  
David I. Chu ◽  
Michael E. Lipkin ◽  
Agnes J. Wang ◽  
Michael N. Ferrandino ◽  
Glenn M. Preminger ◽  
...  
Keyword(s):  
Clinical Research ◽  
Percutaneous Nephrolithotomy ◽  
Postoperative Fever ◽  
Global Study ◽  
Research Office

scholarly journals The clinical research office of the endourological society percutaneous nephrolithotomy global study: Outcomes in the morbidly obese patient – a case control analysis

2014 ◽  
Vol 8 (5-6) ◽  
pp. 393 ◽  
Author(s):  
Andrew Fuller ◽  
Hassan Razvi ◽  
John D. Denstedt ◽  
Linda Nott ◽  
Ad Hendrikx ◽  
...  
Keyword(s):  
Clinical Research ◽  
Percutaneous Nephrolithotomy ◽  
Normal Weight ◽  
Obese Group ◽  
Morbidly Obese ◽  
Transfusion Rate ◽  
Control Analysis ◽  
Obese Patients ◽  
Operative Duration ◽  
Research Office

Background: Efficacy and safety of percutaneous nephrolithotomy (PCNL) have been demonstrated in obese individuals. Yet, there is a paucity of data on the outcomes of PCNL in morbidly obese patients (body mass index [BMI] >40).Methods: Perioperative and stone-related outcomes following PCNL in morbidly obese patients was assessed using a prospective database administered by the Clinical Research Office of the Endourological Society (CROES). A multidimensional match of 97 morbidly obese patients with those of normal weight was created using propensity score matching. Student’s t-test and Chi-square tests were used to assess for differences between the groups.Results: In total, 97 patients with a BMI >40 kg/m2 were matched by stone characteristics with 97 patients of normal weight. The morbidly obese population demonstrated higher rates of diabetes mellitus (43% vs. 6%, p < 0.001) and cardiovascular disease (56% vs. 18%, (p < 0.001). Access was achieved more frequently by radiologists in the morbidly obese group (19% vs. 6%, p = 0.016). Mean operative duration was longer in the morbidly obese group (112 ± 56 min vs. 86 ± 43.5 min, p < 0.001). Stone-free rates were lower in the morbidly obese group (66% vs. 77%, p = 0.071). There was no significant difference in length of hospital stay or transfusion rate. Morbidly obese patients were significantly more likely to experience a postoperative complication (22% vs. 6%, p = 0.004).Interpretation: PCNL in morbidly obese patients is associated with longer operative duration, higher rates of re-intervention and an increased risk of perioperative complications. With this knowledge, urologists should seek to develop strategies to optimize the perioperative management of such patients.

Nephrostomy in percutaneous nephrolithotomy (PCNL): does nephrostomy tube size matter? Results from The Global PCNL Study from The Clinical Research Office Endourology Society

2012 ◽  
Vol 31 (6) ◽  
pp. 1563-1568 ◽  
Author(s):  
Luigi Cormio ◽  
Glenn Preminger ◽  
Christian Saussine ◽  
Niels Peter Buchholz ◽  
Xiaochun Zhang ◽  
...  
Keyword(s):  
Clinical Research ◽  
Percutaneous Nephrolithotomy ◽  
Nephrostomy Tube ◽  
Tube Size ◽  
Size Matter ◽  
Research Office

Interobserver Reliability and Reproducibility of the Clinical Research Office of the Endourological Society Nomogram in Predicting Percutaneous Nephrolithotomy Results

Urology ◽  
2016 ◽  
Vol 97 ◽  
pp. 56-60 ◽  
Author(s):  
Stavros Sfoungaristos ◽  
Ioannis Mykoniatis ◽  
Ayman Isid ◽  
Amitay Lorber ◽  
Ofer N. Gofrit ◽  
...  
Keyword(s):  
Clinical Research ◽  
Percutaneous Nephrolithotomy ◽  
Interobserver Reliability ◽  
Research Office

scholarly journals The Clinical Research Office of the Endourological Society Percutaneous Nephrolithotomy Global Study: Staghorn Versus Nonstaghorn Stones

2011 ◽  
Vol 25 (8) ◽  
pp. 1263-1268 ◽  
Author(s):  
Mahesh Desai ◽  
Antonello De Lisa ◽  
Burak Turna ◽  
Jorge Rioja ◽  
Helena Walfridsson ◽  
...  
Keyword(s):  
Clinical Research ◽  
Percutaneous Nephrolithotomy ◽  
Global Study ◽  
Research Office
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