Recidivant infective lithiasis: Is it possible to defeat them?

Arch Esp Urol. 2021 Jun;74(5):527-531.
[Article in English, Spanish]

Abstract

Acidifying treatment and control of urinary pH may be an effective strategy to address recurrent lithiasic disease secondary to infective calculi. We present the case of a 39-year-old man with bilateral urolithiasis that led to episodes of complicated Reno ureteral colic.After undergoing multiple treatments by retrograde endourological surgery, he presented recurrence and progression of lithiasis disease, finally requiring percutaneous approach for treatment of a coralliform stone, after which he was free of lithiasis. It was then decided to start treatment with an acidifying oral supplement and home pH control by means of an electronic medical device as a complement to the surgeries he underwent, thus achieving stability of the disease, with absence of urinary tract infection or lithiasis recurrence.The patient, with poor adherence to previous treatments, presented in this case a correct follow-up of the treatment, as well as a high level of satisfaction with it.

El tratamiento acidificante y el control del pH urinario pueden constituir una estrategia eficaz para abordar la enfermedad litiásica recurrente secundaria a cálculos infectivos. Presentamos el caso de un varón de 39 años con urolitiasis bilaterales que le condicionaron episodios de cólicos renoureterales complicados.Tras ser sometido a múltiples tratamientos mediante cirugía endourológica retrógrada, presentó recidiva y progresión de enfermedad litiásica, precisando finalmente abordaje percutáneo para tratamiento de un cálculo coraliforme, tras lo cual queda libre de litiasis. Se decide entonces iniciar tratamiento con suplemento oral acidificante y control domiciliario de pH mediante dispositivo médico electrónico como complemento a las cirugías a las que fue sometido, logrando así estabilidad de enfermedad, con ausencia de cuadros de infección urinaria ni recidiva litiásica.El paciente, con mala adherencia a tratamientos previos, presentó en este caso un correcto seguimiento del tratamiento, así como elevado nivel de satisfacción con el mismo.

Keywords: Acidificación; Acidification; Estruvita; Infectious; Infectiva; Lithiasis; Litiasis; Recidiva; Recurrence; Struvite; Urinary pH; pH urinario.

Publication types

  • Case Reports

MeSH terms

  • Adult
  • Humans
  • Kidney
  • Kidney Calculi* / therapy
  • Lithiasis* / surgery
  • Lithotripsy*
  • Male
  • Urinary Tract Infections*
  • Urolithiasis* / therapy