RESUMEN
The management of postoperative pain after carpal tunnel syndrome surgical treatment at a tertiary hospital was analyzed and compared with the guidelines for perioperative pain management. This retrospective study included 579 patients operated on for carpal tunnel syndrome at the Split University Hospital Center in Split, Croatia. The following key data were collected from patient medical records: age, gender, type and dosage of premedication, type and dosage of anesthesia, type and dosage of postoperative analgesia per each postoperative day. The procedures related to perioperative pain were analyzed and compared with the current guidelines for perioperative acute pain management. Study results showed that 99.6% of patients with carpal tunnel syndrome were operated under local anesthesia, of which 2.9% also received sedation. Analgesics were prescribed to 45% of patients after surgery, and according to patient charts, 39% of patients actually received postoperative analgesic(s). Generally, postoperative pain was treated on the fi rst postoperative day, mostly with nonsteroidal anti-inflammatory drugs. Only two patients received weak opioids for postoperative pain. Many recommendations from the guidelines for perioperative acute pain management were not followed. In conclusion, the guidelines should be followed and appropriate interventions used to improve postoperative pain management.
Asunto(s)
Analgésicos Opioides/uso terapéutico , Analgésicos , Síndrome del Túnel Carpiano/cirugía , Dolor Postoperatorio , Adulto , Anciano , Analgésicos/clasificación , Analgésicos/uso terapéutico , Anestesia Local/métodos , Síndrome del Túnel Carpiano/epidemiología , Croacia/epidemiología , Femenino , Adhesión a Directriz , Humanos , Masculino , Persona de Mediana Edad , Manejo del Dolor/métodos , Dimensión del Dolor/métodos , Dolor Postoperatorio/diagnóstico , Dolor Postoperatorio/terapia , Guías de Práctica Clínica como Asunto , Estudios RetrospectivosRESUMEN
PTHrP and its receptor PTHR1 are found in the CNS and peripheral nervous system. The presence of PTHrP mRNA has been detected in the superior cervical ganglion (SCG), but there are no data on the cellular distribution of PTHrP and PTHR1 in the SCG. Although it is known that ovarian activity and reproductive status influence sympathetic activity, and the PTHrP/PTHR1 system is influenced by estrogens in different tissues, it is not known whether these factors have a similar effect on expression of PTHrP and PTHR1 in the nervous system. Hence, we investigated the presence and distribution of PTHrP and PTHR1 in neurons and glia of the SCG of rats, as well as the influence of ovariectomy on their expression, by using immunohistochemistry. PTHrP and PTHR1 immunoreactivity was observed in cytoplasm as well as in nuclei of almost all neurons in the SCG. In male rats, intensity of PTHrP fluorescence was significantly higher in cytoplasm of NPY-, in comparison to NPY+ neurons (p < 0.05). In female rats, 2 months post-ovariectomy, significantly lower intensity of PTHrP fluorescence in cytoplasm of the SCG neurons was observed in comparison to sham operated animals (p < 0.05). In addition to neurons, PTHrP and PTHR1 immunoreactivity was observed in most of the glia and was not influenced by ovariectomy. Results show the expression of PTHrP and its receptor, PTHR1, in the majority of neurons and glial cells in the SCG of rats. Expression of PTHrP, but not PTHR1 in the cytoplasm of SCG neurons is influenced by ovarian activity.