ABSTRACT
Objective To investigate the clinical effect of surgical treatment of pituitary adenoma via neuroendoscopic-assisted transsphenoidal approach in elderly patients.Methods This was a prospective case-control study.Eighty-five patients with senile pituitary adenoma admitted to our hospital from May 2015 to February 2018 were consecutively enrolled in our study.Patients with pituitary adenoma were divided into the control group(n=42)undergoing conventional microsurgery and the observation group(n=43)receiving microsurgery via neuroendoscopic-assisted transsphenoidal approach.The effect of surgery,perioperative indexes (intraoperative blood loss,operation time,hospitalization time) and the serum level changes of prolactin (PRL),growth hormone (GH) and adrenocorticotropic hormone(ACTH)before and after surgery were recorded and compared between two groups.The incidences of complications in both groups and the dimensions of life quality(physical,cognitive,emotional,social activities)before and after surgery were calculated and assessed.Results The total effective rate was higher in the observation group(88.4 ％,38/43)than in the control group (69.0 ％,29/42) (P ＜ 0.05).The intraoperative blood loss,operation time and hospital days were less in the observation group than in the control group(P＜0.05).No significant differences were found in serum levels of PRL,GH and ACTH between the two groups before and at 3 days after surgery (P＞0.05).However,serum levels of PRL,GH and ACTH were deceased in both groups at 3 days after operation compared with before operation.The incidence of complications was lower in the observation group than in the control group(4.7％ or 2/43 vs.21.4％ or 9/42,P＜0.05).The quality of life scores of the cognitive,role,physical,emotional and social dimensions were higher in the observation group than in the control group (P ＜ 0.01).Conclusions Neuroendoscopic-assisted transsphenoidal approach for surgical treatment of senile pituitary adenomas has less intraoperative blood loss,shorter operation time and lower complication rate,improves the endocrine hormone levels and the quality of life,and shortens the hospital stays.
ABSTRACT
Objective@#To investigate the clinical effect of surgical treatment of pituitary adenoma via neuroendoscopic-assisted transsphenoidal approach in elderly patients.@*Methods@#This was a prospective case-control study.Eighty-five patients with senile pituitary adenoma admitted to our hospital from May 2015 to February 2018 were consecutively enrolled in our study.Patients with pituitary adenoma were divided into the control group(n=42)undergoing conventional microsurgery and the observation group(n=43)receiving microsurgery via neuroendoscopic-assisted transsphenoidal approach.The effect of surgery, perioperative indexes(intraoperative blood loss, operation time, hospitalization time)and the serum level changes of prolactin(PRL), growth hormone(GH)and adrenocorticotropic hormone(ACTH)before and after surgery were recorded and compared between two groups.The incidences of complications in both groups and the dimensions of life quality(physical, cognitive, emotional, social activities)before and after surgery were calculated and assessed.@*Results@#The total effective rate was higher in the observation group(88.4%, 38/43)than in the control group(69.0%, 29/42)(P<0.05). The intraoperative blood loss, operation time and hospital days were less in the observation group than in the control group(P<0.05). No significant differences were found in serum levels of PRL, GH and ACTH between the two groups before and at 3 days after surgery(P>0.05). However, serum levels of PRL, GH and ACTH were deceased in both groups at 3 days after operation compared with before operation.The incidence of complications was lower in the observation group than in the control group(4.7% or 2/43 vs.21.4% or 9/42, P<0.05). The quality of life scores of the cognitive, role, physical, emotional and social dimensions were higher in the observation group than in the control group(P<0.01).@*Conclusions@#Neuroendoscopic-assisted transsphenoidal approach for surgical treatment of senile pituitary adenomas has less intraoperative blood loss, shorter operation time and lower complication rate, improves the endocrine hormone levels and the quality of life, and shortens the hospital stays.
ABSTRACT
Objective To compare the efficacy of neuroendoscopic vs microscopic endonasal transsphenoidal pituitary adenoma resection and effects on hormone levels and clinical symptoms. Methods A retrospective analysis was conducted on 211 cases with pituitary tumor resection patients from January 2012 to June 2016, of which 112 cases with endoscopic endonasal transsphenoidal pituitary tumor resection (group A), 99 cases with microscopic transsphenoidal pituitary tumor resection (group B), and operation related indexes, hormone variations before discharge and symptoms remission 24 weeks after operation were extracted and compared. Results Two groups of patients with different tumor resection extent (Z = 2.14, P = 0.032), group A achieved total resection rate was significantly higher than the group B (79.5% vs 67.7%) (P = 0.037); the operation time of group A was significantly longer than group B [(93.6 ± 26.7) vs (79.8 ± 20.2) min, t = 4.26, P = 0.000], group A with the mean hospitalization stay was significantly less than group B [(7.9 ± 2.5) vs (10.2 ± 4.3) d, t = 4.67, P = 0.000], postoperative complications of group A were significantly lower than those of group B (5.4% vs 14.1%, χ2 = 4.73, P = 0.030). Two groups of postoperative hormone levels decreased in different degree (Z = 2.42, P = 0.016), group A with hormone recovery rate before discharge was significantly higher than group B (82.2% vs 66.7%, χ2 = 6.09, P = 0.014), and decline on prolactinomas, ACTH adenoma, ghrelin hormone were significantly higher than group B [(43.2 ± 10.5) vs (33.5 ± 9.1) ng/ml, (26.0 ± 8.8) vs (20.2 ± 7.0) pmol/L, (11.0 ± 3.9) vs (8.7 ± 3.2) μg/L, t = 3.60, t = 2.65, t = 2.12, all P < 0.05]. There was no significant differences between the two groups in remission of clinical symptoms 24 weeks after operation (P > 0.05). Conclusion Neuroendoscopic endonasal transsphenoidal pituitary adenoma resection is more efficient and less operative complications compared with microscopic surgery, which is more conducive to the recovery of postoperative hormone levels.