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《Cirugía espa?ola》2020,98(4):187-203
Surgical site infection is associated with prolonged hospital stay and increased morbidity, mortality and healthcare costs, as well as a poorer patient quality of life. Many hospitals have adopted scientifically-validated guidelines for the prevention of surgical site infection. Most of these protocols have resulted in improved postoperative results. The Surgical Infection Division of the Spanish Association of Surgery conducted a critical review of the scientific evidence and the most recent international guidelines in order to select measures with the highest degree of evidence to be applied in Spanish surgical services. The best measures are: no removal or clipping of hair from the surgical field, skin decontamination with alcohol solutions, adequate systemic antibiotic prophylaxis (administration within 30-60 minutes before the incision in a single preoperative dose; intraoperative re-dosing when indicated), maintenance of normothermia and perioperative maintenance of glucose levels. 相似文献
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《Cirugía espa?ola》2023,101(4):238-251
Surgical site infection is the most frequent and avoidable complication of surgery, but clinical guidelines for its prevention are insufficiently followed. We present the results of a Delphi consensus carried out by a panel of experts from 17 Scientific Societies with a critical review of the scientific evidence and international guidelines, to select the measures with the highest degree of evidence and facilitate their implementation. Forty measures were reviewed and 53 recommendations were issued. Ten main measures were prioritized for inclusion in prevention bundles: preoperative shower; correct surgical hand hygiene; no hair removal from the surgical field or removal with electric razors; adequate systemic antibiotic prophylaxis; use of minimally invasive approaches; skin decontamination with alcoholic solutions; maintenance of normothermia; plastic wound protectors-retractors; intraoperative glove change; and change of surgical and auxiliary material before wound closure. 相似文献
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M. Martín Hernández J. López Tello M. Pérez Utrilla M. Álvarez Maestro P. Cabrera Castillo J.J. de la Peña Barthel 《Actas urologicas espa?olas》2009,33(10):1138-1140
Rupture of the corpora cavernosa is a very rare lesion. It occurs most commonly during intercourse. A far more exceptional cause is a gunshot wound; in this case, there are frequently concomitant lesions to other structures. We present the case of a man who suffered a lesion to the corpora cavernosa due to a gunshot and underwent emergency surgery. We reviewed existing literature and verified that the first step in managing a genital gunshot wound is to stabilise the patient, following which we should surgically explore the affected area. 相似文献
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《Actas urologicas espa?olas》2023,47(1):22-26
ObjectiveThis study investigates the impact of the use of dartos covering to augment the neourethra on functional and cosmetic results. To evaluate a novel technique demonstrating how to fix dartos flap to cover the neourethra as a barrier in hypospadias repair.Patients and methodsThis study comprised 204 male patients with different degree of hypospadias (DPH: 132, coronal hypospadias: 46, MPH: 26). Their ages ranged from 1-23 ys (mean age: 2ys). Penile chordee was in (DPH: 45, coronal hypospadias: 33, MPH: 26). All patients had abnormal downward directed urinary stream. Hypospadias repair was performed by the classic TIP technique in addition to our novel modification of dartos covering. Patients were submitted to 5 years of follow-up including clinical examination of the functional and cosmetic parameters.ResultsSuccess rates were reported in 200 patients, 3 patients had complications with subcoronal urethrocutaneous fistula and one patient with complete repair disruption.ConclusionTriple dartos fixation is a simple technique for all hypospadiologists to minimize urethrocutaneous fistula as common complication of hypospadias repair with good functional and cosmetic results. 相似文献
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《Actas urologicas espa?olas》2023,47(7):398-407
IntroductionProstate cancer (PCa) has been recognized as an androgen-sensitive disease since the investigations from Huggins and Hodges in 1941. Thanks to these findings, they received the Nobel Prize in 1966. This was the beginning of the development of androgen deprivation therapy (ADT) as treatment for patients with PCa.ObjectiveTo summarize the current indications of ADT in localized PCa.Evidence acquisitionWe conducted a comprehensive English and Spanish language literature research, focused on the main indications for ADT in localized PCa.Evidence synthesisNowadays, the indications for ADT as monotherapy in localized PCa have been limited to specific situations, to patients unwilling or unable to receive any form of local treatment if they have a PSA-DT < 12 months, and either a PSA > 50 ng/mL, a poorly differentiated tumor, or troublesome local disease-related symptoms. ADT can be used in combination with local treatment in different scenarios. Although neoadjuvant treatment with ADT prior to surgery with curative intent has no clear oncological impact, as a future sight, PCa is a heterogeneous disease, and there could be a group of patients with high-risk localized disease that could benefit.ConclusionsWe need to optimize the treatment with ADT in localized PCa, selecting the patients accordingly to their disease characteristics. Given that the therapeutic armamentarium evolves day by day, there is a need for the development of new clinical trials, as well as a molecular studies of patients to identify those who might benefit from an early multimodal treatment. 相似文献
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《Cirugía espa?ola》2020,98(5):281-287
IntroductionUp to 40% of all initial operations for soft tissue sarcoma (STS) are unplanned, which would leave residual macroscopic tumor in more than 50% of the cases. The effect this has on local recurrence rate, metastases rate and survival has never been fully established, due to the lack of randomized studies.MethodsRetrospective review of patients with STS treated in our unit between January 2001-January 2016. We classified them whether they had been treated by initial planned or unplanned operation. Outcomes were compared in both groups globally and stage-matched. Endpoints were local recurrence and distant metastases.ResultsTwenty-three patients of STS underwent a planned excision and 16 an unplanned excision, 13 of them underwent further re-excision. 40% of patients with planned excision had an advanced stage in regard to the unplanned excision group which presented earlier stages. 77% of patients with unplanned excision had residual tumor identified after surgical re-excision. Local recurrence rate in the unplanned excision group was considerably higher 73,5% vs. 43,8%. Metastases rate was lower in planned excision group, 45,5% vs 56,3% (P > .05). The recurrence pattern in the unplanned excision group was unstable, with worse outcomes in earlier stages.ConclusionThe unplanned excision of a soft tissue sarcoma may compromise disease local control, with higher rates of local recurrence and metastases, and worse functional out- comes, despite further oncological treatment. We need to recognize the clinical features for malignancy risk in soft tissue lumps for a safe diagnosis to avoid inadequate resections. 相似文献
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《Actas urologicas espa?olas》2001,25(4):299-302
We report 2 new cases of testicular luxation. A review of current literature is made. Testis was located inguinal after scrotal trauma in both cases. Early close reduction was unsuccessfully. A delayed reduction was found in one case at the moment of surgery. A surgical replacement of the testis was carried out in the other patient. Follow-up control revealed a benign course in bothTesticular dislocation is a rare complication after scrotal trauma (only 152 cases reported). Physician have to be aware of this possibility following perineal trauma. Oftenly a surgery reduction is required 相似文献
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G. Fraga A. Ramos-Luengo M. Miyagi P. Rodríguez-Tato M. Berberana L. González 《Revista espa?ola de anestesiología y reanimación》2013,60(6):308-312
ObjectivesSurgical teams have several tools in order to reduce the need for postoperative allogenic transfusion. Postoperative autotransfusion of unwashed shed blood has become common practice for total knee replacement surgery since 2006 in our hospital. This study was designed to evaluate if this practice has reduced allogenic blood transfusions.Material and methodsA retrospective study comparing two cohorts, group 2004 with patients operated on for total knee replacement during the year 2004, before the use of the retransfusion system, and group 2008, patients operated on in the year 2008, with regular use of the retransfusion system. Gender, preoperative and postoperative haemoglobin levels, total amount of calculated erythrocytes lost, reinfusion of shed blood and allogenic blood transfusion during hospital stay were recorded.ResultsBoth groups were similar as regards gender, preoperative and postoperative hemoglobin levels, and total amount of erythrocytes lost. The proportion of transfused patients was significantly lower in group 2008 versus group 2004 (20.18% versus 42.19%), with a relative risk of being transfused of 0.47 and a NNT of 4.54. P = .0017.ConclusionsIn our hospital the use of postoperative retransfusion systems has reduced the proportion of transfused patients during hospitalization for total knee replacement surgery, although this result cannot be generalized due to the lack of a fixed transfusion trigger. 相似文献
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R. Altintas F. Oguz A. Beytur C. Ediz A. Gunes A. Ozer 《Actas urologicas espa?olas》2013,37(10):619-624
PurposeWe investigated retrospectively the clinical outcomes of the patients with type iii inflammatory chronic prostatitis, who were treated with fluoroquinolones with and without an α-blocker between 2009-2011.Material and methodsDiagnosis was established with medical history (symptoms presented longer than 3 months within previous 6 months), physical examination, Meares-Stamey test and the questionnaire of the NIH-CPSI. The responses to the treatment were assessed with uroflowmetry test and the questionnaire of NIH-CPSI at initial and after 4 weeks of the treatment. The patients with incomplete data and treatment and who treated with α-blockers and/or antibiotics in the period 4 weeks prior to the therapy started in our clinic and had any surgery of lower urinary tract previously were excluded. The patients were classified under 6 groups; group1 = ciprofloxacin, group2 = ofloxacin, group3 = levofloxacin, group4 = ciprofloxacin+tamsulosin, group5 = ofloxacin+tamsulosin, group 6 = levofloxacin+tamsulosin. Wilcoxon Signed Ranks and Kruskal Wallis test were used for comparison of results. Mann Whitney U test with Bonferroni correction made was used as posthoc (P < .05).ResultsThe median scores of NIH-CPSI decreased significantly in all groups (P < .05). Levofloxacin reduced the median total scores of NIH-CPSI more than ciprofloxacin and ofloxacin monotherapies. The combination therapies were better than antibiotic therapies alone and best result was obtained in levofloxacin + tamsulosin combination.ConclusionTamsulosin + fluoroquinolone (especially tamsulosin + levofloxacin) combinations yielded better results in both NIH-CPSI scores and peak flow rates. 相似文献
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J.C. Astigueta M.A. Abad C. Morante M.R. Pow-Sang V. Destefano J. Montes 《Actas urologicas espa?olas》2010,34(4):327-332
ObjectiveTo identify the clinical features, diagnostic approach, and treatment of metastatic prostate cancer in young adult patients.MethodsA retrospective review was made of the clinical histories of patients under 50 years of age diagnosed with prostate cancer at the urology department of the National Institute for Neoplastic Diseases from 1952 to 2005. Demographic characteristics and data on history, symptoms, diagnostic procedures, treatment, and disease course were collected. Data were statistically analyzed and compared to information obtained from a literature search.ResultsThere were 69 patients aged less than 50 years who had been diagnosed with prostate cancer, 60% of whom had metastatic tumors. Mean patient age was 45.5 years, with a lower range of 29. All patients reported bone pain, associated to other signs and symptoms such as spinal cord compression (19.5%), lower limb edema (17%), peripheral adenopathies (36.5%), and abdominal tumor (2.4%). All patients had bone metastases, of which 14.6% were in solid organs (lung and liver), 48.7% in retroperitoneum, and 7.3% in mediastinum. Initially, three patients were diagnosed a lymphoproliferative syndrome, one patient a retroperitoneal tumor of unknown etiology, and four patients a metastasis from an unknown primary tumor. Mean prostate-specific antigen (PSA) level was 795 ng/mL (3–6500). All pathologies were reported as poorly differentiated or undifferentiated. Mean survival was 16.1 months (1–84), and all patients died due to disease progression.ConclusionsAdvanced prostate cancer is an uncommon condition in young adults. Its clinical presentation is atypical, as metastases may mimic other diseases. The course of disease is indolent, and prognosis is poor. In patients with risk factors, PSA testing should be started before 50 years of age. 相似文献
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Verónica Crisóstomo Ayala Manuel Maynar Moliner Fei Sun Jesús Usón Gargallo Francisco M. Sánchez Margallo 《Actas urologicas espa?olas》2009,33(8):895-901
IntroductionDespite exhibiting histological differences from the human process, canine hormone-induced benign prostatic hyperplasia (BPH) is still the most widely used animal model for evaluating treatment strategies.ObjectivesThe aim of this study is to determine the optimal moment for starting a therapeutic trial in this animal model.Material and methodsSix male beagle dogs over one year of age were used in this study. All animals received a combination of steroid hormones, namely 17β-estradiol and 5α-androstene 3α 17β-diol, every other day during three (Group 1, n=3) or five months (Group 2, n=3). Transrectal ultrasonographic examinations to measure prostate volume were performed monthly. Animals were euthanized after five months for histological study of their prostates.ResultsAll animals developed BPH, with prostate volume increasing over time as hormones were administered (r=0,910). All ultrasonographic studies performed up to the third month evidenced a significant increase in prostate volume when compared to the prior ultrasound measurement. A significant decrease in prostate volume was seen in Group 1 once hormone administration was interrupted, whereas Group 2 animals showed a continuing increase in prostate size. Histological examination showed almost no evidence of BPH in Group 1 animals, while Group 2 animals clearly exhibited moderate epithelial hyperplasia.ConclusionsThe administration of a combination of steroid hormones is effective in inducing benign prostatic hyperplasia in canines, but this hyperplasia disappears when hormone treatment is interrupted. In order to be useful for experimental studies, hormones should be administered for at least three months before commencing any treatment, and they should be continued throughout the length of the study.. 相似文献
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《Actas urologicas espa?olas》2014,38(9):622-627
BackgroundTeratomas are a spectrum of neoplasms that can undergo malignant transformation. In the World Health Organization (WHO) classification of tumors, this entity was classified as «teratoma with somatic-type malignancy», was defined as a malignant neoplasm of non-germinal phenotype that originates in a teratoma.Materials and methodsWe present a serie of nine cases of testicular teratomas with secondary malignant transformation. From January 1995 to December 2011, we found a total of 306 cases of testicular tumors. Mixed germ cell tumors were the most frequently diagnosed malignancy with 45.7%.ResultsTeratoma with secondary malignant transformation, represented 2.9% of all germinal tumors. Five cases originated within a mixed germ cell tumor, two cases from mature teratomas, and two from immature teratomas. The predominante malignant somatic component were sarcomas; two cases of chondrosarcoma, one rhabdomyosarcoma, and one case showing foci of chondrosarcoma and rhabdomyosarcoma. The case of osteosarcoma is notable for its rarity. Two cases showed epithelial malignancy in the form of an adenocarcinoma, and finally, two cases were primitive neuroectodermal tumors. At the time of diagnosis, five patients had metastases.ConclusionThe transformation of germ cell tumors to somatic type malignancies is rare. The malignant component can originate from any of the three germ lines. These tumors are resistant to standard chemotherapy for a germ cell tumor and the clinical stage is the most important prognostic factor. At our institution, the malignant component that appeared most frequently was chondrosarcoma. 相似文献