Twelfth Subcostal nerve block with lidocaine is an efficacious, safe, inexpensive, and very fast-acting medication for pain control related to renal colic. These characteristics make it superior to diclofenac.

Even though there were no statistically significant differences between the three groups, the analgesic regimen of twelfth subcostal nerve block with lidocaine 2%, alone, was as efficacious as its combination with other analgesics and therefore can be used as a sole analgesic method during ESWL.

El embate de la pandemia del covid-19 ha presentado a los Estados Unidos y a otros gobiernos una rara oportunidad para detener una epidemia silenciosa de una década: el aumento continuo de las infecciones de transmisión sexual.

El embate de la pandemia del covid-19 ha presentado a los Estados Unidos y a otros gobiernos una rara oportunidad para detener una epidemia silenciosa de una década: el aumento continuo de las infecciones de transmisión sexual.