Publications by authors named "G Astroza"

Article Synopsis
  • A study in Chile analyzed antibiotic effectiveness in septic patients suffering from ureterolithiasis-associated urosepsis, highlighting the need for better treatment options to reduce illness and death rates.
  • The research involved 52 patients, mostly females with an average age of 52, and found that the majority had Escherichia Coli infections, while all gram-negative bacteria were susceptible to amikacin.
  • The study recommends amikacin as the first-choice empirical treatment for this condition, while also advising caution due to its potential kidney toxicity and suggesting a combination of other antibiotics for high-risk patients.
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Introduction: Retroperitoneal hematomas are rare complications of radical inguinal orchiectomy. This case report discusses their radiological differential diagnosis and management.

Case Presentation: A radical inguinal orchiectomy was performed on a 27-year-old patient.

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Introduction: The aim of this article was to quantify the effect of the use of holmium laser during intracorporeal lithotripsy in an ex vivo model.

Material And Methods: A simulated model for laser nephro-lithotripsy was designed. Two ex vivo porcine kidneys were used.

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Introduction: Emergency drainage of the urinary tract is the first necessary approach in patients with urosepsis secondary to obstructive ureteral calculi. The appropriate waiting time before definitive treatment has not been determined. We hypothesized that early ureteroscopic treatment after the patient has been stabilized is as safe as deferred treatment.

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Fibroepithelial polyp of the ureter is a very rare benign tumor of the urinary tract that can present complications as urinary tract infection, hematuria, or urinary retention. Its incidence has increased in recent years. Its recognition and proper management are important to avoid invasive surgeries.

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