The Impact of Minimally Invasive Pituitary Surgery on Male and Female Sexual Dysfunction in Patients with Pituitary Adenoma.

INTRODUCTION: In the present study, we prospectively investigated the impact of endoscopic transnasal trans-sphenoidal surgery (ETTS) on sexual function in male and female patients with pituitary adenoma. METHODS: The study included a total of 40 consecutive patients (male, n = 28 and female, n = 12) aged 22-65 years, who underwent ETTS for pituitary adenoma in our center between March 2019 and August 2019. Twenty-seven (67.5%) and 13 (32.5%) patients had functioning and nonfunctioning pituitary adenomas, respectively. Routine preoperative hormone levels were obtained in every patient. The tests were repeated at the postoperative third month. Preoperatively and at the postoperative third month, the 5-item version of the International Index of Erectile Function and the Female Sexual Function Index (FSFI) was used in male and female patients, respectively. RESULTS: Before surgery, 24 (85.7%) men had erectile dysfunction (ED), and 10 (83%) women had female sexual dysfunction. After surgery, all the patients' abnormal hormone parameters improved. All the male patients' ED degrees were positively affected by surgery. In women, the FSFI was significantly better than in the preoperative period. DISCUSSION/CONCLUSION: Our results showed that both males and females with pituitary adenomas benefitted from minimally invasive pituitary surgery in terms of a high-remission rate and improvement in sexual dysfunction.

Clinical Results of Unilateral Dynamic Rod Application in the Short-Medium Period.

AIM: To evaluate the clinical results of patients who underwent unilateral dynamic rod stabilization after unilateral facet joint excision during spinal surgery. MATERIAL AND METHODS: Twenty patients who were diagnosed with degenerative spinal disease or spinal tumor, who were operated on using a unilateral approach, who underwent facet joint resection, and who were stabilized with a unilateral dynamic rod were examined. Visual analog scale (VAS) and Oswestry disability index (ODI) scores were used to clinically evaluate the cases during the preoperative and postoperative periods. Radiological examinations for sagittal alignment, segmental angle, and bone fusion were also conducted. RESULTS: The mean preoperative VAS and ODI scores were 7.6 and 71.7, respectively, and the 12 < sup > th < /sup > postoperative month scores were 1.1 and 12.8, respectively. The mean segmental angle measurements were 22.1° in the preoperative period and 21.6° at the postoperative 12 < sup > th < /sup > month. No deterioration in sagittal alignment and no bone fusion were observed. CONCLUSION: We can protect segmental movements and provide sufficient stability by applying unilateral dynamic rod stabilization after unilateral facetectomy. In addition, applying screws to one side can reduce operation time and cost as well as the possibility of complications.