Effect of intramuscular lidocaine injection with physical therapy on camptocormia in patients with Parkinson's disease who had previously had deep brain stimulation.

[Purpose] We aimed to evaluate the effects of an intervention consisting of intramuscular lidocaine injection in combination with physical therapy on the standing posture, balance ability, and walking ability in patients with Parkinson's disease who had camptocormia after deep brain stimulation. [Participants and Methods] The participants were nine patients with Parkinson's disease who had previously undergone deep brain stimulation. The intervention comprised a lidocaine injection into the abdominal external oblique muscles for five days in combination with physical therapy, including body weight-supported treadmill training for two weeks.

Cerebrospinal Fluid Leakage to the Chest Subcutaneous Pocket Due to Aggressive Brain Edema around the Leads for Deep Brain Stimulation: A Case Report and Literature Review.

Cerebral edema around the lead has been reported as a complication of deep brain stimulation; however, the causes remain unknown. Herein, we present a rare case of sudden cerebral edema around the lead occurring after deep brain stimulation. This was accompanied by cerebrospinal fluid (CSF) leakage into the subcutaneous thoracic pocket around the implantable pulse generator in a 53-year-old man with Parkinson's disease.

Foreign body granuloma around implantable pulse generator for deep brain stimulation: Two case reports.

We report two cases of granuloma that occurred around an implantable pulse generator (IPG) for deep brain stimulation. Both cases showed no signs of infection and disappeared after moving the IPG and removing the granulation. If a noninfectious mass is formed, the relocation of IPG may improve it.

Bilateral Pallidal Stimulation with Directional Leads for Primary Focal Lingual Dystonia.

There have been limited studies regarding stereotactic and functional neurosurgery for lingual dystonia. Here, we report a patient with primary lingual dystonia who showed significant improvement after bilateral deep brain stimulation (DBS). A 42-year-old woman presented with a 5- to 6-year history of tongue protrusion; however, she lacked a significant medical or medication history before onset.

Pilot Study for Considering Subthalamic Nucleus Anatomy during Stimulation Using Directional Leads.

Objective: Directional leads are used for deep brain stimulation (DBS). Two of the four contacts of the leads are divided into three parts, enabling controlled stimulation in a circumferential direction. The direction of adverse effects evoked by DBS in the subthalamic nucleus (STN) and stimulation strategies using directional leads were evaluated.

Improvement of Writer's Cramp from an Old Lesion in the Contralateral Hemisphere with Transient Gait Disturbance After Thalamotomy.

Background: Stereotactic ventro-oral thalamotomy has been performed in cases of focal task-specific dystonia, including writer's cramp, with excellent outcomes. However, no reports have revealed the outcome of ventro-oral thalamotomy in a patient with a contralateral cerebral lesion. We describe a patient with left-hand writer's cramp with an old lesion in the left hemisphere and transient gait disturbance after right ventro-oral thalamotomy.

Full recovery from drummer's dystonia with foot and arm symptoms after stereotactic ventro-oral thalamotomy: a case report.

Ventro-oral (Vo) thalamotomy is effective in patients with focal task-specific dystonias (FTSDs), but only in those with upper-limb symptoms. We describe a patient with drummer's dystonia who completely recovered after Vo thalamotomy. A 37-year-old man who started playing drums at 14 began having difficulty performing fine movements with his right foot when drumming at 22.

Why a Catheter Can Be Correctly Placed in the Anterior Horn of Lateral Ventricle by Inserting Perpendicular to the Frontal Bone on the Ventricular Drainage? Demonstration of the Accuracy of an Inserting Path by Computed Tomographic Image Study and Clinical Practices.

Why a catheter can be correctly placed in the ventricle by inserting perpendicular to the frontal bone on the ventricular drainage? We performed a study on the accuracy of a path perpendicular to the skull surface into the anterior horn using computed tomography (CT), and a clinical study. Twenty patients were studied on CT images. Using the curved multi-planar reconstruction method, the curved frontal skull and brain were reconstructed to flat structures, and perpendicular lines were drawn from the flat surface to the foramen of Monro on the reconstructed images.

Improvement of Table Tennis Dystonia by Stereotactic Ventro-Oral Thalamotomy: A Case Report.

Background: Task-specific focal dystonia, such as writer's cramp and musician's cramp, is a type of dystonia that affects performance of particular tasks. Such movement disorders have been treated with stereotactic ventro-oral (Vo) thalamotomy with excellent outcomes. However, there has been no previous report of treatment of sport-related or athlete's dystonia by means of stereotactic surgery.

The effect of weekends and holidays on stroke outcome in acute stroke units.

Background And Purpose: In almost all acute stroke units in Japan, staffing level is lower on weekends and holidays and rehabilitative services are provided only on weekdays. We sought to investigate the effects of low-volume care early after stroke resulting from weekends and holidays on the outcome of stroke.

Methods: Patients with completed stroke within 72 h of onset were prospectively registered by 10 acute stroke units in Japan.

Hospital cost of ischemic stroke and intracerebral hemorrhage in Japanese stroke centers.

Background: In Japan, the healthcare expenditure has increased to 8.0% of the gross domestic products in 2001. Stroke care is costly.

Surgical indications and microsurgical anatomy of the transchoroidal fissure approach for lesions in and around the ambient cistern.

Objective: Opening the temporal part of the choroidal fissure (CF) makes it possible to expose the crural cistern, the ambient cistern, and the medial temporal lobe. We examined the microsurgical anatomy and the surgical indications for use of the trans-CF approach.

Methods: The microsurgical anatomy encountered in the trans-CF approach for lesions in and around the ambient cistern was studied in three cadavers.