Kidney stones

Percutaneous nephrolithotomy (PCNL) is currently considered the gold standard surgery for most patients with staghorn kidney stones and kidney stones greater than 20 mm. The objective of this study is to evaluate the results of ultrasound-guided percutaneous nephrolithotomy without preoperative indwelling ureteral catheter.

7p viengfa 29-09-2024 2 2   Download

Reporting our initial experience of 48 cases in application of vacuum-assisted ureteral access sheath in the retrograde intrarenal surgery. Methods: Forty - eight patients who underwent retrograde intrarenal surgery at Department of Urology, Hue Central Hospital between May 2023 and May 2024 were evaluated retrospectively.

5p vinatisu 29-08-2024 4 1   Download

We report a case of a 7-year-old child with urolithiasis in autotransplanted kidney treated with minipercutaneous nephrolithotomy. The patient presented with hematuria and graft hydronephrosis. Diagnostic procedures revealed ureterolithiasis as a cause of obstruction and blood in urine. Mini-percutaneous nephrolithotomy was successfully performed and during surgery, all stone fragments were removed.

5p vinatisu 29-08-2024 3 1   Download

Seven known compounds, including two neolignans, four lignans, and one flavane were isolated from the methanol extract of Pandanus tonkinenis fruits. Their structures were determined to be ficusal, vladinol F, medioresinol, syringaresinol, lariciresinol, secoisolariciresinol, and luteoliflavan by analysis of MS and NMR data as well as by comparison of their spectral data with those reported in the literature.

7p dianmotminh02 03-05-2024 4 2   Download

With 2 objectives: To evaluate the results of open pyelolithotomy with endoscopic support to treat multiple kidney stones at Thanh Nhan Hospital. To understand some factors related to the results of open pyelolithotomy with endoscopic support to treat multiple kidney stones at Thanh Nhan Hospital.

24p petsematary 02-06-2021 14 1   Download

Nghiên cứu được thực hiện nhằm đánh giá hiệu quả ức chế hình thành tinh thể Calcium oxalate gây sỏi thận của cây dược liệu, hướng tới tạo ra nguồn nguyên liệu cho quá trình sản xuất các sản phẩm có dược tính phòng và điều trị bệnh.

9p larachdumlanat129 19-01-2021 27 2   Download

Urinary glycoproteins are important inhibitors of calcium oxalate crystal-lization and adhesion of crystals to renal cells, both of which are key mech-anisms in kidney stone formation. This has been attributed to glycosylation of the proteins. In South Africa, the black population rarely form stones (incidence

14p inspiron33 25-03-2013 30 3   Download

Some urinary tract disorders rarely cause symptoms until the problem is very advanced; these include kidney failure, tumors and stones that do not block urine flow, and some low-grade infections. Sometimes, symptoms occur but are very general and difficult for the doctor to connect to the kidney. For example, a general feeling of illness (malaise), loss of appetite, nausea, or generalized itching may be the only symptoms of chronic kidney failure. In older people, mental confusion may be the first recognized symptom of infection or kidney failure. ...

8p truongthiuyen2 09-06-2011 55 4   Download