This editorial assesses the advancements in neuronavigation enhanced repetitive transcranial magnetic stimulation for depressive disorder and schizophrenia treatment.Conventional repetitive transcranial magnetic stimu...This editorial assesses the advancements in neuronavigation enhanced repetitive transcranial magnetic stimulation for depressive disorder and schizophrenia treatment.Conventional repetitive transcranial magnetic stimulation faces challenges due to the intricacies of brain anatomy and patient variability.Neuronavigation offers innovative solutions by integrating neuroimaging with three-dimensional localization to pinpoint brain regions and refine therapeutic targeting.This systematic review of recent literature underscores the enhanced efficacy of neuronavigation in improving treatment outcomes for these disorders.This editorial highlights the pivotal role of neuronavigation in advancing psychiatric care.展开更多
Background: Glioma is one of the most common intracranial tumors, the treatment for which is surgical resection. Cerebral gliomas in eloquent brain areas are closely associated with important structures. The deep loca...Background: Glioma is one of the most common intracranial tumors, the treatment for which is surgical resection. Cerebral gliomas in eloquent brain areas are closely associated with important structures. The deep location of such gliomas renders complete resection difficult overlaying structures can be injured, causing hemiplegia, aphasia, coma, and other severe complications. The degree of resection directly influences the prognosis of patients. The application of neuronavigation enables the accurate localization of lesions during surgery, significantly improving microneurosurgery. The accuracy of navigation, however, has typically been compromised by several factors, including operation error, shifting of registration system, and intraoperative brain tissue deformation (brain shift). Aim of Study: The aim of the study is to evaluate and demonstrate the efficacy of neuronavigation in the management of brain gliomas. Patients and Methods: This is a prospective randomized clinical trial study included 35 patients with brain glioma were operated for excision or biopsy taken. Results: Localization of burr hole and craniotomy flap was excellent in 33 patients (94.2%) and fault in 2 cases (5.7%), 29 patients (82.8%) had near total excision of the lesions, and 6 patients (17.1%) had burr hole biopsy, intra operative course was smooth in 33 patients (94.2%) with no intra operative complications, 2 cases (5.7%) developed intra operative bleeding that was due to liver problems. Reading the post operative imaging shows that 27 patients (77.1%) had mild to moderate post operative edema around the site of the lesion, the other eight cases were free of hemorrhage, infarction or edema. Conclusion: We found that neuronavigation is very helpful in our cases in localization of the lesions, decreasing time of surgery, reducing morbidity and mortality and decreasing hospital stay. There are concerns about navigation systems including time consuming, calculation and registration, restriction of space and view inside the operating field, and so on, we didn’t find these issues as obstacles in our work, but we found that there are many advantages that can be helpful in the process of operation.展开更多
Resective epilepsy surgery is an elective therapy indicated in focal epilepsy patients who are resistant to pharmacotherapy. Every effort should be undertaken to perform the procedures as safe and less traumatic as po...Resective epilepsy surgery is an elective therapy indicated in focal epilepsy patients who are resistant to pharmacotherapy. Every effort should be undertaken to perform the procedures as safe and less traumatic as possible. Neuronavigation could represent a suitable tool to reduce surgical morbidity and increase surgical radicality. Here, we present a series of 41 patients who were operated on for medically intractable epilepsy using neuronavigation. Overall, complication rate was 17% with a favourable seizure outcome of 88% (Engel’s class I/II). Our data suggest that neuronavigation is a valuable surgical technique to accomplish a favourable outcome in epilepsy surgery.展开更多
The present report summarizes our experience using endoscopes and neuronavigational tech-niques as an assistance in minimally invasive tool in acoustic neurinoma surgery.Based on the experience in about 100cases done ...The present report summarizes our experience using endoscopes and neuronavigational tech-niques as an assistance in minimally invasive tool in acoustic neurinoma surgery.Based on the experience in about 100cases done during the last5years using these additional techniques the significant benefit by using both techniques could be proven as absolutely helpful.In our patient collective until now no compli-cations could been detected regarding the use of these options as well as the effectiveness was from very high value.These,for one hand in detecting residual tumor as well as the possibility of controlling the re-sult after the resection using rigid angled endoscopes and for the other hand by the clear efficiency in us-ing neuronavigational systems in planning and performing the approach as well as doing safety drilling by removing the posterior part of the inner auditory channel.Special remarks and recommendations of the technical equipment which has been used are given as well as personal experiences in the operating room set up.Based on our results and experience the use of this two well known techniques in addition to well trained microsurgical techniques can be highly recommended.展开更多
Object: To evaluate the use of neuronavigation with vascular micro-doppler in transsphenoidal pituitary surgery. Methods: 141 cases having done transsphenoidal pituitary surgery are evaluated from 2005 to 2014. Fluoro...Object: To evaluate the use of neuronavigation with vascular micro-doppler in transsphenoidal pituitary surgery. Methods: 141 cases having done transsphenoidal pituitary surgery are evaluated from 2005 to 2014. Fluoroscopy was used in 69 cases and vascular micro-doppler with neuronavigation were used in 72 cases. Results: Transsphenoidal surgery has a lot of risks due to sella’s deep location, and position of the carotid artery and the optic nerve. Clasically the fluoroscopy and microscopic anatomical markers were used in order to minimize the risk of carotid artery and optic nerve damage. Additional devices such as neuronavigation and vascular micro-doppler are needed to decrease the morbidity and mortality arising from these injuries. Conclusion: Neurovascular complications such as carotid artery and optic nerve injuries owing to disorientation in transsphenoidal surgery will reduce the use of neuronavigation with vascular micro-doppler.展开更多
Traumatic acute subdural hematoma is one of the most lethal causes of head injuries,which leads to high mortality.While combined diseases always make it more intractable for the treatment.We present a case of a 68-yea...Traumatic acute subdural hematoma is one of the most lethal causes of head injuries,which leads to high mortality.While combined diseases always make it more intractable for the treatment.We present a case of a 68-year-old female patient with traumatic acute subdural hematoma combined with hydrocephalus after ventriculoperitoneal shunt assisted by the neuronavigation system in January 12,2017.She was undergone ventriculoperitoneal shunt 6 years and 5 months ago on two sides respectively because of hydrocephalus,with the ventriculoperitoneal shunt device on the right side out of work.The initial neurological examination showed a Glasgow Coma Scale of E2V1M5 with no papillary defect.A CT scan of the head revealed a left homogeneously hyperdense and subdural hematoma,with compression of the lateral ventricle(2.6 cm thick)and a 0.5 cm midline shift.To protect the ventriculoperitoneal shunt device,we used neuronavigation system to precisely mark the relative location of the device and“invisible”subdural hematoma,thus to design a perfect incision preoperatively.Subsequently,evacuation of the subdural hematoma was performed via craniotomy without damaging the ventriculoperitoneal shunt device.Postoperative CT of the head showed totally removing of the subdural hematoma.The patient recovered three months later.With the assistant of neuronavigation system,it is much easier for the preoperative planning and to reduce the surgical risk.Our case gives a clue that more approaches can be considered when encountering acute head trauma with the complicated combined diseases.展开更多
基金Supported by The National Natural Science Foundation of China,No.82271949The Youth Project of General Items for Shaanxi Natural Science Foundation,No.2022JQ-908The Key Research and Development Program of Shaanxi Province,No.2023-YBSF-444.
文摘This editorial assesses the advancements in neuronavigation enhanced repetitive transcranial magnetic stimulation for depressive disorder and schizophrenia treatment.Conventional repetitive transcranial magnetic stimulation faces challenges due to the intricacies of brain anatomy and patient variability.Neuronavigation offers innovative solutions by integrating neuroimaging with three-dimensional localization to pinpoint brain regions and refine therapeutic targeting.This systematic review of recent literature underscores the enhanced efficacy of neuronavigation in improving treatment outcomes for these disorders.This editorial highlights the pivotal role of neuronavigation in advancing psychiatric care.
文摘Background: Glioma is one of the most common intracranial tumors, the treatment for which is surgical resection. Cerebral gliomas in eloquent brain areas are closely associated with important structures. The deep location of such gliomas renders complete resection difficult overlaying structures can be injured, causing hemiplegia, aphasia, coma, and other severe complications. The degree of resection directly influences the prognosis of patients. The application of neuronavigation enables the accurate localization of lesions during surgery, significantly improving microneurosurgery. The accuracy of navigation, however, has typically been compromised by several factors, including operation error, shifting of registration system, and intraoperative brain tissue deformation (brain shift). Aim of Study: The aim of the study is to evaluate and demonstrate the efficacy of neuronavigation in the management of brain gliomas. Patients and Methods: This is a prospective randomized clinical trial study included 35 patients with brain glioma were operated for excision or biopsy taken. Results: Localization of burr hole and craniotomy flap was excellent in 33 patients (94.2%) and fault in 2 cases (5.7%), 29 patients (82.8%) had near total excision of the lesions, and 6 patients (17.1%) had burr hole biopsy, intra operative course was smooth in 33 patients (94.2%) with no intra operative complications, 2 cases (5.7%) developed intra operative bleeding that was due to liver problems. Reading the post operative imaging shows that 27 patients (77.1%) had mild to moderate post operative edema around the site of the lesion, the other eight cases were free of hemorrhage, infarction or edema. Conclusion: We found that neuronavigation is very helpful in our cases in localization of the lesions, decreasing time of surgery, reducing morbidity and mortality and decreasing hospital stay. There are concerns about navigation systems including time consuming, calculation and registration, restriction of space and view inside the operating field, and so on, we didn’t find these issues as obstacles in our work, but we found that there are many advantages that can be helpful in the process of operation.
文摘Resective epilepsy surgery is an elective therapy indicated in focal epilepsy patients who are resistant to pharmacotherapy. Every effort should be undertaken to perform the procedures as safe and less traumatic as possible. Neuronavigation could represent a suitable tool to reduce surgical morbidity and increase surgical radicality. Here, we present a series of 41 patients who were operated on for medically intractable epilepsy using neuronavigation. Overall, complication rate was 17% with a favourable seizure outcome of 88% (Engel’s class I/II). Our data suggest that neuronavigation is a valuable surgical technique to accomplish a favourable outcome in epilepsy surgery.
文摘The present report summarizes our experience using endoscopes and neuronavigational tech-niques as an assistance in minimally invasive tool in acoustic neurinoma surgery.Based on the experience in about 100cases done during the last5years using these additional techniques the significant benefit by using both techniques could be proven as absolutely helpful.In our patient collective until now no compli-cations could been detected regarding the use of these options as well as the effectiveness was from very high value.These,for one hand in detecting residual tumor as well as the possibility of controlling the re-sult after the resection using rigid angled endoscopes and for the other hand by the clear efficiency in us-ing neuronavigational systems in planning and performing the approach as well as doing safety drilling by removing the posterior part of the inner auditory channel.Special remarks and recommendations of the technical equipment which has been used are given as well as personal experiences in the operating room set up.Based on our results and experience the use of this two well known techniques in addition to well trained microsurgical techniques can be highly recommended.
文摘Object: To evaluate the use of neuronavigation with vascular micro-doppler in transsphenoidal pituitary surgery. Methods: 141 cases having done transsphenoidal pituitary surgery are evaluated from 2005 to 2014. Fluoroscopy was used in 69 cases and vascular micro-doppler with neuronavigation were used in 72 cases. Results: Transsphenoidal surgery has a lot of risks due to sella’s deep location, and position of the carotid artery and the optic nerve. Clasically the fluoroscopy and microscopic anatomical markers were used in order to minimize the risk of carotid artery and optic nerve damage. Additional devices such as neuronavigation and vascular micro-doppler are needed to decrease the morbidity and mortality arising from these injuries. Conclusion: Neurovascular complications such as carotid artery and optic nerve injuries owing to disorientation in transsphenoidal surgery will reduce the use of neuronavigation with vascular micro-doppler.
基金This work was supported by the Program for Health and Family Planning Commission of Hangzhou Municipality,China(2017A73)Medicine and Health Science and Technology Projects of Zhejiang Province,China(2018270408)+1 种基金National Natural Science Foundation of China(81402044)Natural Science Foundation of Zhejiang Province of China(LY14H160017,LY14H160025).
文摘Traumatic acute subdural hematoma is one of the most lethal causes of head injuries,which leads to high mortality.While combined diseases always make it more intractable for the treatment.We present a case of a 68-year-old female patient with traumatic acute subdural hematoma combined with hydrocephalus after ventriculoperitoneal shunt assisted by the neuronavigation system in January 12,2017.She was undergone ventriculoperitoneal shunt 6 years and 5 months ago on two sides respectively because of hydrocephalus,with the ventriculoperitoneal shunt device on the right side out of work.The initial neurological examination showed a Glasgow Coma Scale of E2V1M5 with no papillary defect.A CT scan of the head revealed a left homogeneously hyperdense and subdural hematoma,with compression of the lateral ventricle(2.6 cm thick)and a 0.5 cm midline shift.To protect the ventriculoperitoneal shunt device,we used neuronavigation system to precisely mark the relative location of the device and“invisible”subdural hematoma,thus to design a perfect incision preoperatively.Subsequently,evacuation of the subdural hematoma was performed via craniotomy without damaging the ventriculoperitoneal shunt device.Postoperative CT of the head showed totally removing of the subdural hematoma.The patient recovered three months later.With the assistant of neuronavigation system,it is much easier for the preoperative planning and to reduce the surgical risk.Our case gives a clue that more approaches can be considered when encountering acute head trauma with the complicated combined diseases.
