Urologia - Semiologia Clínica

In this video, we explore the pillars of **urological semiology**, covering everything from the organization of clinical reasoning to essential physical examination maneuvers. Based on the teachings of Dr. Quiñones and the literature of Alfredo Gómez Sampera, this content is ideal for students and professionals who wish to master the diagnosis of urinary tract pathologies. *What you will learn:* *Signs vs. Symptoms:* Learn to differentiate what the patient reports (subjective) from what the doctor can objectively verify (sign/signal) to avoid diagnostic errors. *Logic of Pain Diagnosis:* Understand why **renal pain**, located in the deep retroperitoneal space, does not change with position or physical exertion, differentiating it from osteomyoarticular pain. *Irradiation of Ureteral Pain:* Learn how the location of the pain (lumbar, flank, or suprapubic) indicates the level of obstruction in the ureter. *Urinary Output and Oliguria:* Master the urinary output formula and learn how to classify oliguria as *pre-renal* (volume), *renal* (parenchyma), and *post-renal* (obstruction). *Emergency Differential Diagnosis:* How to distinguish *anuria* (empty bladder) from *acute urinary retention* (presence of bladder distension and intense urge to urinate). *Hematuria:* The clinical significance of blood in the urine when it appears initially, terminally, or completely. *Highlights of the Physical Examination:* Renal palpation maneuvers and ureteral points. Identification of bladder distension through percussion in the hypogastrium. Male genital examination: prostate, testicles, and varicocele diagnosis. *Don't forget the golden rule:* In urology, specifying the *laterality* (right or left side) is essential for patient safety. #Medicine #Urology #Semiology #MedicalStudy #DrQuiñones #ClinicalDiagnosis