A5053793645- Urological Disorders and Treatments
- Urologic and reproductive health conditions
- Renal cell carcinoma treatment
- Ureteral procedures and complications
- Renal and related cancers
- Urinary and Genital Oncology Studies
- Prostate Cancer Diagnosis and Treatment
- Bladder and Urothelial Cancer Treatments
- Kidney Stones and Urolithiasis Treatments
- Prostate Cancer Treatment and Research
- Urinary Bladder and Prostate Research
- Genital Health and Disease
- Pediatric Urology and Nephrology Studies
- Pelvic floor disorders treatments
- Hormonal and reproductive studies
- Testicular diseases and treatments
- Renal and Vascular Pathologies
- Male Reproductive Health Studies
- Cancer Diagnosis and Treatment
- Sexual function and dysfunction studies
- Dental Anxiety and Anesthesia Techniques
- Abdominal Surgery and Complications
- Central Venous Catheters and Hemodialysis
- Body Contouring and Surgery
- Cancer, Hypoxia, and Metabolism
Hospital General Dr. Manuel Gea Gonzalez
2013-2025
At present, prostate-specific antigen (PSA) is used as a clinical biomarker for prostate cancer (PCa) diagnosis; however, large number of patients with benign hyperplasia (BPH) PSA levels in the 'gray area' (4-10 ng/ml) are currently subjected to unnecessary biopsy due overdiagnosis. Certain microRNAs (miRs) have been proven be useful biomarkers, several which detectable bodily fluids. The present study identified and validated urinary miR‑based signature enhance specificity PCa diagnosis...
Metastasis remains the leading cause of mortality in prostate cancer patients. The presence tumor cells lymph nodes is an established prognostic indicator for several types, such as melanoma, breast, oral, pancreatic, and cervical cancers. Emerging evidence highlights role microRNAs enclosed within extracellular vesicles facilitators molecular communication between tumors metastatic sites nodes. This study aims to investigate potential diagnostic utility EV-derived liquid biopsies cancer. By...
This case is the first documented instance of genitourinary monkeypox (Mpox) diagnosed by a urology service in Mexico, emphasizing role urologists managing atypical infections. A 28-year-old homosexual male with HIV developed penile swelling and pustular lesions, confirmed as MPXV infection PCR. Symptomatic management was initiated, patient referred for tecovirimat therapy under clinical trial. Mpox lesions often mimic sexually transmitted conditions, leading to diagnostic delays. Limited...
Background: Systemic inflammatory response syndrome (SIRS) is a preventable cause of morbidity and mortality in patients undergoing ureteroscopy for urinary stone treatment. Multiple factors, including diabetes, hypertension, positive urine cultures, prophylactic antibiotics, procedure duration, may influence SIRS risk, but their individual roles remain unclear. Methods: A descriptive, retrospective, prospective cross-sectional study was conducted at Hospital General Dr. Manuel Gea González...
Background: Ureteral stents play a crucial role in managing urinary tract obstructions, significantly advancing urological care. However, complications such as stent calcification present significant challenges. Methods: This retrospective case-control study included 72 patients with ureteral placed for urolithiasis between 2020 and 2023. Patients were divided into two groups: calcified (n=36) non-calcified (n=36). Data on demographics, comorbidities, duration, renal function parameters...
In prostate cancer (PCa), neuroendocrine cells (NE) have been associated with the progression of disease due to secretion neuropeptides that are capable diffusing and influence surrounding cells. The GABAergic system is enriched in NE-like cells, contributes PCa progression. Additionally, γ-aminobutyric acid (GABA) stimulates gastrin-releasing peptide (GRP) peripheral organs. For first time, this study we show role GABA GABAB receptor 1 (GABBR1) expression GRP We demonstrated an increase...
México carece de registros fidedignos epidemiología cáncer. El cáncer genitourinario representa el 20% todos los cánceres. En 2012, próstata representó 21.4% cánceres; renal, 2.13%; vejiga, 2.2%; y testículo, 2.7%. 2011, se realizó un registro epidemiológico, que reportó una incidencia infraestimada a lo descrito en la literatura mundial. Conocer número casos nuevos diferentes tumores afectan al tracto genitourinario. Estudio retrospectivo-analítico. Revisión con diagnóstico enero 2004 junio...
La gangrena de Fournier se caracteriza por necrosis y tejido subcutáneo, fascias superficiales-profundas, músculos, en periné genitales. Los factores riesgo son: alcoholismo, diabetes, desnutrición, edad avanzada e inmunosupresión. El tratamiento basa antibióticos amplio espectro debridación quirúrgica radical. Reportar la experiencia el nuestra institución. Retrospectivo-analítico. Se incluyeron 46 pacientes, 2008-2015. Un nivel socioeconómico bajo fue antecedente más frecuente (61.4%),...
The study assessed the impact of anterior urethral reconstruction surgery on quality life and sexual function in 22 male patients with strictures. mean age was 51 years (range: 25–88), strictures were localized bulbar urethra, penile or both, an average stricture length 4.2 cm. Etiologies included trauma, iatrogenic causes, infections, idiopathic factors. Surgical techniques end-to-end urethroplasty, dorsal onlay oral mucosa graft combined ventral augmentation. Significant postoperative...
Resumen Antecedentes En la actualidad el manejo quirurgico del crecimiento prostatico obstructivo tiende a ser cada vez mas favorable las tecnicas minimamente invasivas, sin embargo, cirugia abierta se sigue realizando frecuentemente. Objetivo Reportar los resultados obtenidos con adenomectomia transvesical en un solo centro pacientes resistentes tratamiento medico prostatas > 80 g. Material y metodos Se realizo estudio retrospectivo de 139 sometidos enero 2007 diciembre 2013. tomaron cuenta...
Resumen El linfoma es una neoplasia maligna caracterizada por la proliferacion de celulas nativas al sistema linfatico, comprende 1 % 9 las neoplasias testiculares. La presentacion tumor testicular bilateral fue reportada inicialmente Aberhouse en 1955. extraganglionar Natural Killer (NK) tipo nasal, variante mas frecuente tumores no Hodgkin. Estos presentan extensa destruccion vascular y necrosis, siendo el sitio comun via aerea superior, se caracteriza mal pronostico diseminacion sistemica...
El cáncer testicular es el tumor sólido más frecuente entre 15 y 35 años. Las metástasis óseas asociadas a sección medular son poco frecuentes. Se presenta masculino de 28 años edad, que inicia 4 previos con crecimiento derecho. evidencia testículo derecho pétreo 20 cm. Imagen heterogénea por ultrasonido, marcadores preoperatorios deshidrogenasa láctica (DHL) alfafetoproteína (AFP) elevada, pulmonares bilaterales retroperitoneales. realiza orquiectomía radical germinal mixto, teratoma...
El cáncer de próstata es el tumor más frecuente en hombre. En nuestro país se diagnostica etapas tardías la enfermedad. bloqueo androgénico ampliamente utilizado como tratamiento sus diversos estadios. Se ha estimado que síndrome metabólico presenta cerca del 50% los pacientes someten a androgénico. realizó un estudio transversal, retrospectivo, observacional, descriptivo. incluyeron con diagnóstico acudieron Consulta Externa Urología, entre agosto 2012 enero 2013. analizaron las variables...