UNASSIGNED: A retrospective analysis of 63 patients who were diagnosed with neurogenic HTN had symptoms of HFS and TN cranial nerve disease. Patients were treated at our neurosurgery department from January 2018 to January 2023. A preoperative magnetic resonance examination of the patients revealed the presence of abnormally located vascular compression in the rostral ventrolateral medulla (RVLM) and the root entry zone (REZ) of the IX and X cranial nerves (CN IX- X).
UNASSIGNED: There was no significant difference between the two groups in terms of gender, age, course of HFS, course of TN, course of HTN, degree of HTN, or preoperative blood pressure. Based on the postoperative blood pressure levels, nine out of 63 patients were cured (14.28%), eight cases (12.70%) showed a marked effect, 16 cases (25.40%) were effective, and 30 cases were invalid (47.62%). The overall efficacy was 52.38%. However, 39 cases of combined cranial nerve disease were on the left side of the efficacy rate (66.67%) and 24 cases of combined cranial nerve disease were on the right side of the efficacy rate (29.16%).
UNASSIGNED: Over the last few decades, many scholars have made pioneering progress in the clinical retrospective study of MVD for neurogenic hypertension, and our study confirms the efficacy of MVD in treating vertebral/basilar artery-type neurogenic hypertension by relieving the vascular pressure of RVLM. In the future, with the development and deepening of pathological mechanisms and clinical observational studies, MVD may become an important treatment for neurogenic hypertension by strictly grasping the surgical indications.
UNASSIGNED: MVD is an effective treatment for neurogenic HTN. Indications may include the following: left-sided TN or HFS combined with neurogenic HTN; VA/BA compression in the left RVLM and REZ areas on MRI; and blood pressure in these patients cannot be effectively controlled by drugs.
■回顾性分析63例诊断为神经源性HTN的患者有HFS和TN脑神经疾病的症状。患者于2018年1月至2023年1月在我们的神经外科接受治疗。患者的术前磁共振检查显示,在IX和X颅神经(CNIX-X)的延髓腹外侧(RVLM)和根部进入区(REZ)中存在异常定位的血管压迫。
■两组在性别方面没有显着差异,年龄,HFS课程,TN课程,HTN课程,HTN的程度,或术前血压。根据术后血压水平,63例患者中有9例治愈(14.28%),8例(12.70%)显效,16例(25.40%)有效,无效30例(47.62%)。总有效率为52.38%。然而,39例合并脑神经疾病均在左侧显效率(66.67%),24例合并脑神经疾病均在右侧显效率(29.16%)。
■在过去的几十年里,许多学者在神经源性高血压MVD的临床回顾性研究方面取得了开创性的进展,我们的研究证实了MVD通过缓解RVLM的血管压力治疗椎/基底动脉型神经源性高血压的疗效。在未来,随着病理机制和临床观察研究的发展和深入,严格掌握手术适应证,MVD可能成为治疗神经源性高血压的重要手段。
■MVD是神经源性HTN的有效治疗方法。适应症可能包括:左侧TN或HFS合并神经源性HTN;MRI上左侧RVLM和REZ区域的VA/BA受压;这些患者的血压无法通过药物有效控制。