Efficacy of local anesthesia partial tubeless percutaneous nephrolithotomy by ultrasound-guided for upper urinary tract calculus patients with high-risk factors
- VernacularTitle:局部麻醉超声引导下部分无管化经皮肾镜取石术治疗高危上尿路结石的疗效评价
- Author:
Xiangbiao HE
1
;
Jianjun GUO
;
Lijun ZHOU
;
Yin YU
Author Information
- Keywords: local anesthesia; ultrasound-guided; partial tubeless; percutaneous nephrolithotomy(PCNL); high-risk
- From: China Journal of Endoscopy 2024;30(9):85-90
- CountryChina
- Language:Chinese
- Abstract: Objective To explore the safety and efficacy of ultrasound-guided minimally invasive(16 F)partial tubeless percutaneous nephrolithotomy(PCNL)in the treatment of renal and ureteral upper calculus with high-risk factors.Methods 29 patients with renal or/and ureteral upper calculus with high-risk factors from May 2021 to Mar 2024 were retrospectively analyzed.Among them,there were 6 cases of cardiac insufficiency,10 cases of pulmonary insufficiency,10 cases of renal insufficiency,10 cases of hypertension,5 cases of diabetes,1 case of postoperative difficult airway of laryngeal cancer,and 7 cases of cerebrovascular and neuropathy.All the patients underwent PCNL with 16 F microchannel under the ultrasound-guided after local anesthesia,and the ureteral stent was routinely placed after surgery without insetting nephrostomy tube,that was,partial tubeless PCNL.Results All the patients completed the operation,of which 6 patients due to infection and renal dysfunction,first under local anesthesia ultra-microstomy(F 6 single J tube)drainage.PCNL was performed after the condition was stabilized.The operative time was 30～94 min,with an average of(55.8±16.7)min.The intraoperative visual analogue scale(VAS)was 3～6,with an average of(4.2±0.9).The postoperative hemoglobin decreased by 1～26 g/L,with an average of(8.4±6.6)g/L,and the postoperative VAS was 2～7,with an average of(3.2±1.2).The stone-free rate was 82.8％(24/29)by abdominal CT examination 2 to 3 days after surgery.1 case underwent flexible ureteroscopy under local anesthesia in 3 weeks,2 cases underwent extracorporeal shock wave lithotripsy,and 2 cases underwent drug lithotripsy due to renal multiple small calculi.1 case underwent blood transfusion and renal artery embolization due to arteriovenous fistula,no open surgery occurred,and no complications such as pleural injury.Conclusion Local anesthesia partial tubeless PCNL by ultrasound-guided for the treatment of high-risk renal or/and ureteral calculus has the advantages of low anesthesia risk,fewer complications,rapid recovery,and satisfactory surgical results,and can be used as a surgical method for such patients.
