Successful percutaneous nephrolithotomy (PCNL) relies on appropriate preoperative planning and optimal percutaneous access. CT has now become the standard imaging tool for PCNL. For percutaneous renal access, CT may be used for planning access, guiding access, and in the follow-up after access. In this review, we discuss the role of each aspect for percutaneous access in PCNL. In particular, we describe the technique for gaining access using CT, a valuable method in the difficult collecting system.
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Ctr Med Nacl Siglo 21, Hosp Especialidades, Serv Urol, Mexico City 06700, DF, MexicoCtr Med Nacl Siglo 21, Hosp Especialidades, Serv Urol, Mexico City 06700, DF, Mexico
Maldonado-Alcaraz, Efrain
Gonzalez-Meza Garcia, Fernando
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Inst Mexicano Seguro Social, Hosp Gen Reg 25, Serv Urol, Mexico City, DF, MexicoCtr Med Nacl Siglo 21, Hosp Especialidades, Serv Urol, Mexico City 06700, DF, Mexico
Gonzalez-Meza Garcia, Fernando
Alonso Serrano-Brambila, Eduardo
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Ctr Med Nacl Siglo 21, Hosp Especialidades, Serv Urol, Mexico City 06700, DF, MexicoCtr Med Nacl Siglo 21, Hosp Especialidades, Serv Urol, Mexico City 06700, DF, Mexico
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Karolinska Inst, Dept Clin Sci Intervent & Technol, Div Radiol, S-14186 Stockholm, Sweden
Karolinska Univ Hosp, Dept Abdominal Radiol, S-14186 Stockholm, SwedenKarolinska Inst, Dept Clin Sci Intervent & Technol, Div Radiol, S-14186 Stockholm, Sweden
Odenrick, Alice
Kartalis, Nikolaos
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Karolinska Inst, Dept Clin Sci Intervent & Technol, Div Radiol, S-14186 Stockholm, Sweden
Karolinska Univ Hosp, Dept Abdominal Radiol, S-14186 Stockholm, SwedenKarolinska Inst, Dept Clin Sci Intervent & Technol, Div Radiol, S-14186 Stockholm, Sweden
Kartalis, Nikolaos
Voulgarakis, Nikolaos
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Karolinska Inst, Dept Clin Sci Intervent & Technol, Div Radiol, S-14186 Stockholm, Sweden
Karolinska Univ Hosp, Dept Abdominal Radiol, S-14186 Stockholm, SwedenKarolinska Inst, Dept Clin Sci Intervent & Technol, Div Radiol, S-14186 Stockholm, Sweden
Voulgarakis, Nikolaos
Morsbach, Fabian
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Karolinska Inst, Dept Clin Sci Intervent & Technol, Div Radiol, S-14186 Stockholm, Sweden
Karolinska Univ Hosp, Dept Abdominal Radiol, S-14186 Stockholm, SwedenKarolinska Inst, Dept Clin Sci Intervent & Technol, Div Radiol, S-14186 Stockholm, Sweden
Morsbach, Fabian
Loizou, Louiza
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Karolinska Inst, Dept Clin Sci Intervent & Technol, Div Radiol, S-14186 Stockholm, Sweden
Karolinska Univ Hosp, Dept Abdominal Radiol, S-14186 Stockholm, SwedenKarolinska Inst, Dept Clin Sci Intervent & Technol, Div Radiol, S-14186 Stockholm, Sweden