Transcranial magnetic stimulation (TMS) is a noninvasive and safe technique for motor cortex stimulation. TMS is used to treat neurological and psychiatric disorders, including mood and movement disorders. TMS can also treat several types of chronic neuropathic pain. The pain relief mechanism of cortical stimulation is caused by modifications in neuronal excitability. Depression is a common co-morbidity with chronic pain. Pain and depression should be treated concurrently to achieve a positive outcome. Insomnia also frequently occurs with chronic lower back pain. Several studies have proposed hypotheses for TMS pain management. Herein, we report two cases with positive results for the treatment of depression and insomnia with chronic low back pain by TMS.
Back Pain ; Chronic Pain ; Depression* ; Low Back Pain* ; Motor Cortex ; Movement Disorders ; Neuralgia ; Neurons ; Pain Management ; Sleep Initiation and Maintenance Disorders* ; Transcranial Magnetic Stimulation*

Cervical disc herniation is a common disorder characterized by neck pain radiating to the arm and fingers as determined by the affected dermatome. This condition has a favorable prognosis, but pain can have a serious detrimental impact on daily activities. Epidural neuroplasty has been applied as a treatment option for cervical disc herniation; however, no study has addressed the clinical outcomes. This retrospective study evaluated the clinical outcomes of epidural neuroplasty on 128 patients for the treatment of cervical disc herniation. To measure pain-related disabilities over time, the changes of pain scores in neck and arm were evaluated using a numerical rating scale (NRS) and the neck disability index (NDI). Compared with preprocedural values, the pain NRS of neck and arm demonstrated significant improvement at day 1, and 1, 3, 6, and 12 months after the procedure (P < 0.001). Likewise, the NDI was significantly reduced at 3, 6, and 12 months after the procedure (P < 0.001). There were no serious complications. Cervical epidural neuroplasty shows good clinical outcomes in the treatment of cervical disc herniation and can be considered a treatment modality for cervical disc herniation refractory to conservative treatment.
Adult ; Aged ; Amides/administration & dosage ; Anesthetics, Local/administration & dosage ; Anti-Inflammatory Agents/administration & dosage ; Cervical Vertebrae/*radiography ; Dexamethasone/administration & dosage ; Disability Evaluation ; Epidural Space/radiography ; Female ; Follow-Up Studies ; Humans ; Hyaluronoglucosaminidase/therapeutic use ; Injections, Epidural ; Intervertebral Disc Displacement/radiography/*surgery ; Magnetic Resonance Imaging ; Male ; Middle Aged ; Neck Pain/drug therapy ; Pain/drug therapy ; Pain Measurement ; Questionnaires ; Retrospective Studies ; Tomography, X-Ray Computed ; Treatment Outcome

Hypertensive cerebellar hemorrhage was rarely diagnosed in the past and therefore thought to be infrequent, but after the introduction of computerized tomography(CT) scans it has been more commonly diagnosed. We present 36 patients with hypertensive cerebellar hemorrhage who were treated in our hospital from June 1989 to January 1994. There were 15 men and 21 women, with ages ranging between 34 and 91 years. The volume of cerebellar hematoma and the grade of quadrigeminal cisternal obliteration on CT scans significantly correlated to the level of consciousness at admission. Several prognostic factors which might influence the outcome were statistically analysed:the level of consciousness at admission, the volume of hematoma, the treatment modality, the presence of hydrocephalus, the presence of quadrigeminal cisternal obliteration on CT scans, and the location of hematoma. Overall mortality rate was 13.9% and many of the above factors affected the outcome except for the treatment modality and the presence of hydrocephalus. The outcome in patients with GCS scores of 14 or 15 at admission was excellent. We conclude that the level of consciousness at admission is the most important prognostic factor and surgical decompression is indicated particularly in patients with an impaired level of consciousness, provided that brainstem reflexes are still intact. An accurate monitoring of the patient's clinical status is very important since its worsening is an absolute indication for surgery independent of the size of hematoma.
Brain Stem ; Consciousness ; Decompression, Surgical ; Female ; Hematoma ; Hemorrhage ; Humans ; Hydrocephalus ; Male ; Mortality ; Reflex ; Tomography, X-Ray Computed

In order to determine if there was an enhancing therapeutic effect of ACNU(1-4-amino-2-methyl-5-pyrimidinyl)-methyl-3-(2-chloroethyl)-3-nitrosourea hydrochloride, nimustine chloride given in addition to radiotherapy, we performed a randomized clinical study of irradiation alone and combination of irradiation with ACNU in the treatment of malignant gliomas. Thirty-seven patients who were treated in our hospital from August 1990 to September 1992 were included in this study. An effect was defined as a statistically improved survival times. Radiotherpy with a total dose of 5000 to 6500 rads was applied to the whole brain and to a generous field surrounding the tumor. Patients who were assigned to receive chemotherapy were given ACNU intravenously at a dose of 1-2mg/kg. The survival rates of patients with anaplastic astrocytoma and glioblastoma multiforme at 18 months after the surgery were 0% and 37% for radiotherapy alone, and 66.7% and 40.1% for radiotherapy plus ACNU, respectively. The median survival times of patients with anaplastic astrocytoma and glioblastoma multiforme were 14 and 15 months for radiotherapy alone, and 19 and 16 months for radiotherapy plus ACNU, respectively. The survival rates of patients with malignant gliomas(anaplastic astrocytoma plus glioblastoma multiforme) at 18 months were 5.5% for radiotherapy alone and 45.4% for radiotherapy plus ACNU, and the median survival times were 15 and 16 months, respectively, Althouh the survival rate of patients with malignant gliomas at initial 6 months was much higher in radiotherapy plus ACNU than in radiotherapy alone, the differences between survival curves were not significant at the p=0.05 level. This study demonstrated that, although the use of ACNU during radiotherapy suppressed malignant gliomas more than radiotherapy alone, the survival time was not extended significantly. It is necessary to continue to search for an effective chemotherapapeutic regimen to prolong survival of patients with malignant gliomas.
Astrocytoma ; Brain ; Drug Therapy* ; Glioblastoma ; Glioma* ; Humans ; Nimustine* ; Radiotherapy ; Survival Rate