1. Stamatelou KK, Francis ME, Jones CA, Nyberg Jr LM, Curhan GC. Time trends in reported prevalence of kidney stones in the United States: 1976-1994. Kidney Int 2003;63:1817. [
DOI:10.1046/j.1523-1755.2003.00917.x] [
PMID]
2. Morris DS, Taub DA, Wei JT, Dunn RL, Wolf JS, Hollenbeck BK. Regionalization of percutaneous nephrolithotomy: evidence for the increasing burden of care on tertiary centers. J Urol 2006;176:242-6. [
DOI:10.1016/S0022-5347(06)00512-X] [
PMID]
3. Srirangam SJ, Darling R, Stopford M, Neilson D. Contemporary practice of percutaneous nephrolithotomy: a review of practice in a single region of the UK. Ann R Coll Surg Engl 2008;90:40-4. [
DOI:10.1308/003588408X242240] [
PMID] [
PMCID]
4. Anagnostou T, Thompson T, Ng CF, Moussa S, Smith G, Tolley DA. Safety and outcome of percutaneous nephrolithotomy in the elderly: retrospective comparison to a younger patient group. J Endourol 2008;22:2139-45. [
DOI:10.1089/end.2007.0432] [
PMID]
5. Şahin A, Atsü N, Erdem E, Öner S, Bilen C, Bakkaloğlu M, Kendi S. Percutaneous nephrolithotomy in patients aged 60 years or older. J Endourol 2001;15:489-91. [
DOI:10.1089/089277901750299276] [
PMID]
6. Stoller ML, Bolton D, Lezin MS, Lawrence M. Percutaneous nephrolithotomy in the elderly. Urology 1994;44:651-4. [
DOI:10.1016/S0090-4295(94)80198-3] [
PMID]
7. Karami H, Mazloomfard MM, Golshan A, Rahjoo T, Javanmard B. Does age affect outcomes of percutaneous nephrolithotomy? Urol J 2010; 7:17-21. [
Google Scholar]
8. Patel SR, Haleblian GE, Pareek G. Percutaneous nephrolithotomy can be safely performed in the high-risk patient. Urology 2010;75:51-5. [
DOI:10.1016/j.urology.2009.06.064] [
PMID]
9. Toksoz S, Dirim A, Kizilkan Y, Ozkardes H. The effect of American Society of Anesthesiology scores on percutaneous nephrolithotomy outcomes. Urol Int 2012;89:301-6. [
DOI:10.1159/000339602] [
PMID]
10. Nouralizadeh A, Lashay A, Ziaee SA, Ahanian A, Sharifi SH, Nikkar MM, Ojand A, Soltani MH. Percutaneous nephrolithotomy in high-risk patients: a single-center experience with more than 350 cases. Urol Int 2013;90:394-8. [
DOI:10.1159/000347032] [
PMID]
11. Matlaga BR, Assimos DG. Changing indications of open stone surgery. Urology 2002;59:490-4. [
DOI:10.1016/S0090-4295(01)01670-3] [
PMID]
12. Farush N, Alizadeh A, Soltani M H. Comprehensive book of Iranian urology. 2021. 4th ed, p-690. [
URL]
13. Alan J. Wein, Louis R. Kavoussi, Alan W. Partin, Craig A. Peters. Campbell-Walsh Urology, 2016: 4-Volume Set 11th Edition, [
URL]
14. Ranjan R, Malviya D, Misra S, Nath SS, Rastogi S. To Compare the Changes in Hemodynamic Parameters and Blood Loss during Percutaneous Nephrolithotomy - General Anesthesia versus Subarachnoid Block. Anesth Essays Res 2020;14(1):72-4. [
DOI:10.4103/aer.AER_14_20] [
PMID] [
PMCID]
15. Shibata S, Seriguchi DG, Iwadare S, Ishida Y, Shibata T. The regional and species differences on the activation of myocardial α-adrenoreceptors by phenylephrine and methoxamine. Gen Pharmacol 1980;11:173. [
DOI:10.1016/0306-3623(80)90057-9]
16. Alday Muñoz E1, Palacio Abizanda F, De Diego Pdel R, Gilsanz Rodríguez F. Ephedrine vs. phenylephrine by intravenous bolus and continuous infusion to prevent hypotension secondary to spinal anesthesia during cesarean section: a randomized comparative trial. Rev Esp Anestesiol Reanim 2011;58(7):412-6. [
Google Scholar]
17. Magalhães E, Govêia CS, de Araújo Ladeira LC, Nascimento BG, Kluthcouski SM. Ephedrine versus phenylephrine: prevention of hypotension during spinal block for cesarean section and effects on the fetus. Rev Bras Anestesiol 2009;59(1):11-20. [
DOI:10.1590/S0034-70942009000100003] [
PMID]
18. Moslemi F, Rasooli S. Comparison of Prophylactic Infusion of Phenylephrine with Ephedrine for Prevention of Hypotension in Elective Cesarean Section under Spinal Anesthesi: A Randomized Clinical Trial. Iran J Med Sci 2015;40(1):19-26. [
PMCID]
19. Vallejo MC, Attaallah AF, Elzamzamy OM, Cifarelli DT, Phelps AL, Hobbs GR, Shapiro RE, Ranganathan P2.An open-label randomized controlled clinical trial for comparison of continuous phenylephrine versus norepinephrine infusion in prevention of spinal hypotension during cesarean delivery. Int J Obstet Anesth 2017;29:18-25. [
DOI:10.1016/j.ijoa.2016.08.005] [
PMID]
20. Jain K, Makkar JK, Subramani Vp S, Gander S, Kumar P. A randomized trial comparing prophylactic phenylephrine and ephedrine infusion during spinal anesthesia for emergency cesarean delivery in cases of acute fetal compromise. J Clin Anesth 2016;34:208-15. [
DOI:10.1016/j.jclinane.2016.03.015] [
PMID]
21. Naghibi K, Rahimi M, Mashayekhi Z. A Comparison of Intravenous Ephedrine or Phenylephrine, for Prevention of Postspinal Hypotension during Elective Lower Abdominal Surgery: A Randomized, Double-blind Case-control Study. Adv Biomed Res 2017;6:60. [
DOI:10.4103/2277-9175.207147] [
PMID] [
PMCID]
22. Abbasivash R, Sane S, Golmohammadi M, Shokuhi SH, and Danaye Toosi F. Comparing prophylactic effect of phenylephrine and ephedrine on hypotension during spinal anesthesia for hip fracture surgery. Adv Biomed Res 2016;5:167. [
DOI:10.4103/2277-9175.190943] [
PMID] [
PMCID]