Abstract:
OBJECTIVES:To create a relational database for monitoring lithiasic patients. We describe the architectural details and the initial results of the statistical analysis. METHODS AND MATERIALS:Microsoft Access 2002 was used as template. Four different tables were constructed to gather demographic data (table 1), clinical and laboratory findings (table 2), stone features (table 3) and therapeutic approach (table 4). For a reliability analysis of the database the number of correctly stored data was gathered. To evaluate the performance of the database, a prospective analysis was conducted, from May 2004 to August 2009, on 171 stone free patients after treatment (EWSL, surgery or medical) from a total of 511 patients stored in the database. Lithiasic status (stone free or stone relapse) was used as primary end point, while demographic factors (age, gender), lithiasic history, upper urinary tract alterations and characteristics of the stone (side, location, composition and size) were considered as predictive factors. An univariate analysis was conducted initially by chi square test and supplemented by Kaplan Meier estimates for time to stone recurrence. A multiple Cox proportional hazards regression model was generated to jointly assess the prognostic value of the demographic factors and the predictive value of stones characteristics. RESULTS:For the reliability analysis 22,084 data were available corresponding to 702 consultations on 511 patients. Analysis of data showed a recurrence rate of 85.4% (146/171, median time to recurrence 608 days, range 70-1758). In the univariate and multivariate analysis, none of the factors under consideration had a significant effect on recurrence rate (p=ns). CONCLUSIONS:The relational database is useful for monitoring patients with urolithiasis. It allows easy control and update, as well as data storage for later use. The analysis conducted for its evaluation showed no influence of demographic factors and stone features on stone recurrence.
journal_name
Actas Urol Espjournal_title
Actas urologicas espanolasauthors
Sáenz Medina J,Páez Borda A,Crespo Martinez L,Gómez Dos Santos V,Barrado C,Durán Poveda Msubject
Has Abstractpub_date
2010-05-01 00:00:00pages
467-72issue
5eissn
0210-4806issn
1699-7980pii
13150780journal_volume
34pub_type
杂志文章abstract::Lately, nuclear morphometry methods are being used to analyze the malignant potential of tumoral cells. This paper presents a retrospective study of a series of 163 patients with the three histological grades (WHO), of superficial papillary transitional cell carcinoma (pTa-pT1) of the bladder with a mean follow-up of ...
journal_title:Actas urologicas espanolas
pub_type: 杂志文章
doi:
更新日期:1994-11-01 00:00:00
abstract:OBJECTIVE:To assess the adherence to European Association of Urology (EAU) guidelines in the management of prostate cancer (PCa) in Spain. PATIENTS AND METHODS:Epidemiological, population-based, study including a national representative sample of 3,918 incident patients with histopathological confirmation during 2010;...
journal_title:Actas urologicas espanolas
pub_type: 杂志文章
doi:10.1016/j.acuro.2016.10.009
更新日期:2017-01-01 00:00:00
abstract:OBJECTIVE:To analyse the value of a second transurethral resection, repeated within 3 to 6 weeks after the initial resection, in the treatment and the classification of patients with bladder tumour. MATERIAL AND METHODS:We analyse the results of 72 repeated transurethral resection in 23 (32%) patients with T1 G1-2 bla...
journal_title:Actas urologicas espanolas
pub_type: 杂志文章
doi:10.1016/s0210-4806(01)72596-x
更新日期:2001-03-01 00:00:00
abstract::Anatomical and physiological changes in the urinary tract develop during pregnancy. These changes may affect the urinary outflow. Urinary symptoms may develop during pregnancy in previously asymptomatic patients. Most of these symptoms will vanish after delivery. Some of them remain and others will become worse in con...
journal_title:Actas urologicas espanolas
pub_type: 杂志文章
doi:10.1016/s0210-4806(99)72367-3
更新日期:1999-10-01 00:00:00
abstract::The paper presents the case of a patient with isolated testicular relapse (ITR), after a period of complete continuous remission (CCR) following chemotherapy, cobalt-therapy and bone marrow transplant (BMT) due to diagnosis of acute type T lymphoblastic leukemia L1. A review of literature regarding treatment of these ...
journal_title:Actas urologicas espanolas
pub_type: 杂志文章
doi:
更新日期:1990-03-01 00:00:00
abstract::Report on the presence in 43 patients of various foreign materials left in the urinary tract following a surgical procedure. The clinical symptoms exhibited by these patients correspond to a urinary syndrome with irritation or lumbar pain when the foreign body blocked the upper urinary tract. In most cases, diagnosis ...
journal_title:Actas urologicas espanolas
pub_type: 杂志文章,评审
doi:
更新日期:1991-09-01 00:00:00
abstract::Report on the results of a survey conducted among Urology residents in the Valencian Community. Evaluation of the training level of the MIR system, both overall and by areas. Presentation of the views obtained with regard to possible modifications to raise their training level and improve their professional future. ...
journal_title:Actas urologicas espanolas
pub_type: 杂志文章
doi:
更新日期:1998-03-01 00:00:00
abstract:INTRODUCTION:Laparoscopic surgery through a single port is an evolution of laparoscopic surgery, possible after recent technological development of new access systems. It is an established minimally invasive technique, although its indications in the field of Urology are currently under development. MATERIAL AND METHO...
journal_title:Actas urologicas espanolas
pub_type: 杂志文章
doi:10.1016/j.acuro.2011.10.003
更新日期:2012-02-01 00:00:00
abstract::Lymphoma involving the prostate is rare, both as a primary and as a secondary presenting. Usually the prognosis remains poor. The clinical presentation is similar to that of other lower urinary tract obstructions, in fact prostatic lymphoma must be considered in patients with these symptoms, particularly in patients w...
journal_title:Actas urologicas espanolas
pub_type: 杂志文章,评审
doi:10.1016/s0210-4806(02)72807-6
更新日期:2002-06-01 00:00:00
abstract:AIMS:The aim of this study was to describe outcomes of laparoscopic living donor right nephrectomy (LLDRN) and study factors affecting the length of right renal vein from the donors. MATERIAL AND METHODS:This study was conducted in 60 donors (48 males and 12 females) from January 2016 to December 2017. We performed a ...
journal_title:Actas urologicas espanolas
pub_type: 杂志文章
doi:10.1016/j.acuro.2019.05.005
更新日期:2019-12-01 00:00:00
abstract:INTRODUCTION:The retroperitoneal surgery is the clearer indication for the laparoscopic approach. Still there are indications for open surgery because of the complexity of the patient and the surgeon experience. OBJECTIVES:The main objective is to report our experience of laparoscopic radical nephrectomies in patient ...
journal_title:Actas urologicas espanolas
pub_type: 杂志文章
doi:10.1016/s0210-4806(09)74227-5
更新日期:2009-07-01 00:00:00
abstract::Presentation of one case of ammonium-magnesium phosphate calculi breakdown using systemic medical treatment with oral Acetohydroxamine acid dosed at 125 mg/8 h and antibiotic therapy based on the antibiogram results. This type of treatment is generally used in an attempt to eradicate the infection, and as prophylaxis ...
journal_title:Actas urologicas espanolas
pub_type: 杂志文章
doi:
更新日期:1999-04-01 00:00:00
abstract:INTRODUCTION:Open adenomectomy (OA) is the surgery of choice for large volume benign prostatic hyperplasia, and laparoscopic adenomectomy (LA) represents a minimally invasive alternative. We present a long-term, prospective study comparing both techniques. PATIENTS AND METHODS:The study consecutively included 199 pati...
journal_title:Actas urologicas espanolas
pub_type: 杂志文章
doi:10.1016/j.acuro.2016.04.008
更新日期:2017-01-01 00:00:00
abstract:OBJECTIVES:To study the technical opinion of an expert panel and reach a consensus of professional criterion in relation to the most recent scientific evidence in Benign Prostatic Hyperplasia (BPH) in the scopes of diagnosis, progression criteria, medical treatment and surgical treatment. MATERIAL AND METHODS:Systemat...
journal_title:Actas urologicas espanolas
pub_type: 共识发展会议,杂志文章,评审
doi:10.1016/j.acuro.2012.01.004
更新日期:2012-05-01 00:00:00
abstract::Exposition of one case of fibroepithelial polyp of the ureter in a young male patient. The interest of the case lies in the rarity of this entity. Review of all likely etiologies, clinical presentations and differential diagnosis, mainly with malignant tumours whose prognosis and treatment are entirely different. Endo...
journal_title:Actas urologicas espanolas
pub_type: 杂志文章
doi:
更新日期:1994-10-01 00:00:00
abstract::The incidence of multiple tumours in renal cancer ranges between 1 and 30%. In these cases, it becomes very difficult to differentiate between adenoma and carcinoma just by using conventional methods, particularly in borderline cases. We carried out primary cultures and subsequent cytogenetic studies in 2 patients wit...
journal_title:Actas urologicas espanolas
pub_type: 杂志文章
doi:
更新日期:1993-06-01 00:00:00
abstract::Prostate cancer (PCa) is the second leading cause of cancer-related mortality and the most frequently diagnosed male malignant disease among men. The manifestation of PCa ranges from indolent to highly aggressive disease and due to this high variation in PCa progression, the diagnosis and subsequent treatment planning...
journal_title:Actas urologicas espanolas
pub_type: 杂志文章,评审
doi:10.1016/j.acuro.2019.08.003
更新日期:2020-04-01 00:00:00
abstract:OBJECTIVE:To analyze the characteristics of patients with oncological problems who were users of the sperm bank, as well as use of cryopreserved semen. MATERIALS AND METHODS:A retrospective analysis was made of all cryopreserved semen samples from males diagnosed with cancer from April 1992 to October 2007 at the prov...
journal_title:Actas urologicas espanolas
pub_type: 杂志文章
doi:
更新日期:2010-01-01 00:00:00
abstract::Urethral duplication is a rare congenital anomaly affecting mainly males and being usually diagnosed during paedriatric age. We report a 20 year old male complaining of double urethral meatus with double urinary stream. Physical examination confirmed and additional hypospadic meatus below a normally placed urethral me...
journal_title:Actas urologicas espanolas
pub_type: 杂志文章
doi:10.1016/s0210-4806(05)73204-6
更新日期:2005-01-01 00:00:00
abstract::As a novel item we present a case of the reconversion of a Bricker-Wallace type external urinary bypass into vesical replacement according to Camey technique type II. 5 years after radical cystectomy and external urinary bypassing due to a malignant infiltrating vesical carcinoma and considering the patient's malignan...
journal_title:Actas urologicas espanolas
pub_type: 杂志文章
doi:
更新日期:1990-01-01 00:00:00
abstract:OBJECTIVE:To describe the surgical technique of AMS MiniArc swing system for the treatment of female urinary incontinence, evaluate its results and complications. METHOD:We performed a retrospective study of surgery with AMS Miniarc swing system. From august 2007 to march 2009, 135 patients with urinary incontinence (...
journal_title:Actas urologicas espanolas
pub_type: 杂志文章
doi:
更新日期:2010-04-01 00:00:00
abstract::The purpose of this retrospective study is to evaluate the incidence of prostate cancer in symptomatic patients with non-suspect rectal examination and its correlation to PSA, PSAD levels and ultrasound findings. A total of 235 patients with non-suspect rectal examination underwent transrectal ultrasound and echo-guid...
journal_title:Actas urologicas espanolas
pub_type: 杂志文章
doi:
更新日期:1997-06-01 00:00:00
abstract:BACKGROUND:The intravesical administration of hazardous drug products is a standard practice in the urology setting, which potentially exposing medical personnel to these drug products. It was deemed necessary to have a consensus document among the scientific societies involved (the Spanish Urological Association and t...
journal_title:Actas urologicas espanolas
pub_type: 杂志文章
doi:10.1016/j.acuro.2018.03.001
更新日期:2018-04-20 00:00:00
abstract:INTRODUCTION:Malignant tumors sometimes initiate as paraneoplastic syndromes even years before the most common symptoms appear. These first manifestations could be the key for the diagnosis of "occult" malignancy. METHODS:We report the case of a 66 year old man with a renal cell carcinoma. The first symptom was a para...
journal_title:Actas urologicas espanolas
pub_type: 杂志文章
doi:10.1016/s0210-4806(08)73902-0
更新日期:2008-06-01 00:00:00
abstract::Inverted papilloma is a rare tumour (2.2% of urothelial tumours) considered to be benign. The bladder is the most frequent site and growth tends to be endophytic towards the submucosa. Haematuria and obstruction symptoms appear to be the most typical clinical manifestations. Contribution of two cases of inverted bladd...
journal_title:Actas urologicas espanolas
pub_type: 杂志文章,评审
doi:10.1016/s0210-4806(00)72474-0
更新日期:2000-05-01 00:00:00
abstract::Treatment for testicular tumours has progress in such a manner in the last years that high cure percentages can at present be achieved. After chemotherapy, in most cases, residual mass can appear. In this cases surgery is considered a viable therapeutic option although it implies an advanced surgical training since it...
journal_title:Actas urologicas espanolas
pub_type: 杂志文章
doi:10.1016/s0210-4806(04)73064-8
更新日期:2004-03-01 00:00:00
abstract::Instrumentation of lower urinary tract is a predisposing factor for the development of urinary infection. Incidence of infective complications following urethrocystoscopy has been evaluated in a multicenter, prospective, comparative and randomized study in 2,284 patients, who had a previous negative urine culture. Pat...
journal_title:Actas urologicas espanolas
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:
更新日期:1993-03-01 00:00:00
abstract:BACKGROUND:Northern African (NAf) men show a high incidence of advanced prostate cancer (PCa) at diagnosis. Several studies suggested the existence of ethnic differences in the PCa aggressiveness and this has led to some concerns related to the inclusion of some ethnic groups into active surveillance protocols. OBJECT...
journal_title:Actas urologicas espanolas
pub_type: 杂志文章,多中心研究
doi:10.1016/j.acuro.2016.01.011
更新日期:2016-11-01 00:00:00
abstract::Presentation of our experience on the clinico-pathological staging of clinically localized prostate cancer (PCa) in 38 patients undergoing staging lymphadenectomy, 34 of which were treated with radical prostatectomy. From total number of patients, 37% were correctly staged, 60% were under-staged and only 3% were over-...
journal_title:Actas urologicas espanolas
pub_type: 杂志文章
doi:
更新日期:1993-02-01 00:00:00
abstract::The coincidence of an urachal adenocarcinoma with another similar tumour in other location makes necessary to separate a true primary from a metastatic adenocarcinoma. We report the case of a 66-years-old-man with an urachal mucinous adenocarcinoma and two colonic adenocarcinoma excised in the same surgical act, showi...
journal_title:Actas urologicas espanolas
pub_type: 杂志文章
doi:
更新日期:1998-06-01 00:00:00