• Title/Summary/Keyword: Dysarthria

Search Result 192, Processing Time 0.024 seconds

Conventional Posterior Approach without Far Lateral Approach for Ventral Foramen Magnum Meningiomas

  • Sohn, Seil;Chung, Chun Kee
    • Journal of Korean Neurosurgical Society
    • /
    • v.54 no.5
    • /
    • pp.373-378
    • /
    • 2013
  • Objective : We present our experience of conventional posterior approach without fat lateral approach for ventral foramen magnum (FM) meningioma (FM meningioma) and tried to evaluate the approach is applicable to ventral FM meningioma. Methods : From January 1999 to March 2011, 11 patients with a ventral FM meningioma underwent a conventional posterior approach without further extension of lateral bony window. The tumor was removed through a working space between the dura and arachnoid membrane at the cervicomedullary junction with minimal retraction of medulla, spinal cord or cerebellum. Care should be taken not to violate arachnoid membrane. Results : Preoperatively, six patients were of Nurick grade 1, three were of grade 2, and two were of grade 3. Median follow-up period was 55 months (range, 20-163 months). The extent of resection was Simpson grade I in one case and Simpson grade II in remaining 10 cases. Clinical symptoms improved in eight patients and stable in three patients. There were no recurrences during the follow-up period. Postoperative morbidities included one pseudomeningocele and one transient dysphagia with dysarthria. Conclusion : Ventral FM meningiomas can be removed gross totally using a posterior approach without fat lateral approach. The arachnoid membrane can then be exploited as an anatomical barrier. However, this approach should be taken with a thorough understanding of its anatomical limitation.

Endovascular Treatment of Symptomatic High-Flow Vertebral Arteriovenous Fistula as a Complication after C1 Screw Insertion

  • Jang, Hyun Jun;Oh, Se-Yang;Shim, Yu Shik;Yoon, Seung Hwan
    • Journal of Korean Neurosurgical Society
    • /
    • v.56 no.4
    • /
    • pp.348-352
    • /
    • 2014
  • High-flow vertebral arteriovenous fistulas (VAVF) are rare complications of cervical spine surgery and characterized by iatrogenic direct-communication of the extracranial vertebral artery (VA) to the surrounding venous plexuses. The authors describe two patients with VAVF presenting with ischemic presentation after C1 pedicle screw insertion for a treatment of C2 fracture and nontraumatic atlatoaxial subluxation. The first patient presented with drowsy consciousness with blurred vision. The diffusion MRI showed an acute infarction on bilateral cerebellum and occipital lobes. The second patient presented with pulsatile tinnitus, dysarthria and a subjective weakness and numbness of extremities. In both cases, digital subtraction angiography demonstrated high-flow direct VAVFs adjacent to C1 screws. The VAVF of the second case occurred near the left posterior inferior cerebellar artery originated from the persistent first intersegmental artery of the left VA. Both cases were successfully treated by complete occlusion of the fistulous portion and the involved segment of the left VA using endovascular coil embolization. The authors reviewed the VAVFs after the upper-cervical spine surgery including C1 screw insertion and the feasibility with the attention notes of its endovascular treatment.

Glioma Mimicking a Hypertensive Intracerebral Hemorrhage

  • Choi, Go;Park, Dong-Hyuk;Kang, Shin-Hyuk;Chung, Yong-Gu
    • Journal of Korean Neurosurgical Society
    • /
    • v.54 no.2
    • /
    • pp.125-127
    • /
    • 2013
  • Here, we report a rare case of an anaplastic astrocytoma masquerading as a hypertensive basal ganglia hemorrhage. A 69-year-old woman who had been under medical management for hypertension during the past 3 years suddenly developed right hemiparesis with dysarthria. Brain computed tomography (CT) scans with contrast and CT angiograms revealed an intracerebral hemorrhage (ICH) in the left basal ganglia, without an underlying lesion. She was treated conservatively, but underwent a ventriculoperitoneal shunt operation 3 months after the initial attack due to deteriorated mental status and chronic hydrocephalus. Three months later, her mental status deteriorated further. Magnetic resonance imaging (MRI) with gadolinium demonstrated an irregular enhanced mass in which the previous hemorrhage occurred. The final histological diagnosis which made by stereotactic biopsy was an anaplastic astrocytoma. In the present case, the diagnosis of a high grade glioma was delayed due to tumor bleeding mimicking hypertensive ICH. Thus, a careful review of neuroradiological images including MRI with a suspicion of tumor bleeding is needed even in the patients with past medical history of hypertension.

A case of tacrolimus-induced encephalopathy after kidney transplantation

  • Kim, Myoung-Uk;Kim, Sae-Yoon;Son, Su-Min;Park, Yong-Hoon
    • Clinical and Experimental Pediatrics
    • /
    • v.54 no.1
    • /
    • pp.40-44
    • /
    • 2011
  • We present a case of tacrolimus-induced encephalopathy after successful kidney transplantation. An 11-year-old girl presented with sudden onset of neurologic symptoms, hypertension, and psychiatric symptoms, with normal kidney function, after kidney transplantation. The symptoms improved after cessation of tacrolimus. Magnetic resonance imaging (MRI) showed acute infarction of the middle cerebral artery (MCA) territory in the right frontal lobe. Three days later, she had normal mental function and maintained normal blood pressure with left hemiparesis. Follow-up MRI was performed on D19, showing new infarct lesions at both cerebral hemispheres. Ten days later, MRI showed further improvement, but brain single photon emission computed tomography (SPECT) showed mild reduction of uptake in both the anterior cingulate gyrus and the left thalamus. One month after onset of symptoms, angiography showed complete resolution of stenosis. However, presenting as a mild fine motor disability of both hands and mild dysarthria, what had been atrophy at both centrum semiovale at 4 months now showed progression to encephalomalacia. There are two points of interest in this case. First, encephalopathy occurred after administration of tacrolimus and improved after discontinuation of the drug. Second, the development of right-side hemiplegia could not be explained by conventional MRI; but through diffusion tensor imaging (DTI) and diffusion tensor tractography (DTT) of white matter tract, visualization was possible.

Case Report of Takayasu's Arteritis (다카야수 동맥염 증례 1례 보고)

  • Yang Jae Sun;Yeom Seung Ryong;Yun Kyoung Hwan;Lee Joung Hun;Yoon Jun Chul;Lee Jong Deok;Song Young Sun;Kwon Young Dal
    • Journal of Physiology & Pathology in Korean Medicine
    • /
    • v.18 no.1
    • /
    • pp.301-305
    • /
    • 2004
  • There were a few case reports on the treatment of Takayasu's arteritis. We had a good effect on one patient with Takayasu's arteritis by oriental medicine therapy. We use acupuncture, herbal acupuncture, electro-acupuncture, moxa, negative thrapy, kinesio taping therapy, physical therapy and exercise for 82 days. In this case, Left hemiparesis, dysarthria, pulseless, disturbances of urination, headache, dizziness improved after treatment. We experienced improvement in this symptoms of Takayasu's arteritis by oriental medicine treatment.

Bickerstaff's Brainstem Encephalitis Treated with Immunoglobulin (면역글로불린으로 치료한 Bickerstaff 뇌간뇌염 1예)

  • Kim, Beom Joon;Choi, Yoon Jae;Kim, Nam-Hee;Hong, Yoon-Ho;Sung, Jung-Joon;Han, Moon-Ku;Park, Seong-Ho;Lee, Kwang-Woo;Park, Kyung Seok
    • Annals of Clinical Neurophysiology
    • /
    • v.8 no.1
    • /
    • pp.94-97
    • /
    • 2006
  • Bickerstaff's brainstem encephalitis (BBE) is a rare disorder with acute ophthalmoparesis, ataxia, consciousness disturbance, and pyramidal signs of suspected autoimmune origin. A-62-year-old woman developed acute diplopia, dysarthria, gaze-paretic nystagmus and gait ataxia. Her mental status fell subsequently into stupor. Brain MRI and nerve conduction study showed no significantly abnormal findings. Electroencephalography revealed diffuse low voltage slowings. After treating with intravenous immunoglobulin, she demonstrated rapid clinical recovery. This case suggests that immunoglobulin can be an alternative option in BBE treatment, especially when plasmapheresis and corticosteroids are difficult or contraindicated.

  • PDF

Dental Treatment of a Patient with Hallervorden-Spatz Disease under General Anesthesia -A Case Report- (Hallervorden-Spatz 병 환자의 전신마취 하 치과치료 -증례보고-)

  • Lee, Yong-Ki;Seo, Kwang-Suk;Kim, Hyun-Jeong;Yum, Kwang-Won;Ahn, Byung-Deok
    • Journal of The Korean Dental Society of Anesthesiology
    • /
    • v.7 no.2
    • /
    • pp.135-138
    • /
    • 2007
  • Hallervorden-Spatz disease (HSD) is a rare autosomal recessive disorder associated with excessive iron deposition in the basal ganglia. In general, HSD is characterized by onset in first two decade of life and by the presence of extra-pyramidal dysfunction including dystonia, rigidity, choreoathetosis. Other associated features include gait and posture disturbance, intellectual decline, seizure, tremor, dysarthria. These signs and symptoms are progressive. MRI is often demonstrated hypodensity in the basal ganglia which is probably suggestive of accumulation of iron. There is no specific treatment for HSD and 45% of patients die before reaching the age of 20 years. The managements directed at specific symptoms are often helpful. Especially, some surgical procedures like pallidotomy and gastrostomy are performed under general anesthesia. There is special need for careful management because of numerous anesthetic challenges like difficulty in cooperation, life-threatening airway obstruction and possibility of aspiration. We report a successful anesthetic management in a patient with HSD for dental procedures.

  • PDF

A Case of Central Pontine Myelinolysis after Alcohol drinking (음주 후 발생한 중심성뇌교수초용해증의 치료 1례)

  • Lee, Sung-Jong;Baek, In-Kyoung;Cho, Chang-Hwan;Ahn, Jung-Jo;Cho, Hyun-Kyoung;Yoo, Ho-Ryong;Seol, In-Chan;Kim, Yoon-Sik
    • Journal of Haehwa Medicine
    • /
    • v.20 no.2
    • /
    • pp.105-109
    • /
    • 2012
  • Objective: The purpose of this study was to show the effects Oriental medicine and treatment for aftereffects of Central pontine myelinolysis (CPM). Methods: The 52-year-old woman suffering from CPM showed symptoms of weakness of both extremities, dysarthria, dysphagia and gait disturbance. We treated the patient with oriental medical therapy. Results: After the treatments, overall symptoms of CPM were improved. Conclusions: This study suggests that oriental medical therapy is probably effective in the treatment of CPM.

A case of acute motor sensory axonal neuropathy presenting reversible conduction block

  • Lee, Dongah;Kim, Hyung Chan;Park, Kang Min;Park, Jinse;Ha, Sam Yeol;Kim, Sung Eun;Lee, Byung In;Kim, Jong Kuk;Yoon, Byeola;Shin, Kyong Jin
    • Annals of Clinical Neurophysiology
    • /
    • v.20 no.1
    • /
    • pp.49-52
    • /
    • 2018
  • Reversible conduction block (RCB) was rare in patients with acute motor sensory axonal neuropathy (AMSAN). A-46-year-old man presented with paresthesia, weakness, diplopia, and dysarthria. Nerve conduction study (NCS) exhibited axonal changes with conduction block in motor and sensory nerves. His symptoms were rapidly progressed and recovered. Conduction block was disappeared in the follow-up NCS performed after 2 weeks. The AMSAN case with RCB showed rapid progress and rapid recovery of clinical symptoms as acute motor axonal neuropathy patients with RCB.

An analysis of the causes of prehospital delays in patients with suspected acute stroke (급성 뇌졸중 의심 환자의 병원 전 지연 원인 분석)

  • Lee, Nam-Jin;Moon, Jun-Dong
    • The Korean Journal of Emergency Medical Services
    • /
    • v.24 no.2
    • /
    • pp.27-38
    • /
    • 2020
  • Purpose: Stroke is a time-sensitive disease that could have reduced complications and mortality with timely diagnosis and treatment. This study aimed to analyze the causes of delay in detecting the clinical signs and symptoms of stroke. Methods: This retrospective observational study analyzed the emergency medical services reports of suspected stroke patients with positive predictive values on the Cincinnati Prehospital Stroke Scale. The study was conducted in Daejeon, Republic of Korea from January 1, 2016 through December 31, 2017. Results: Prolonged prehospital time was associated with high blood pressure, history of cerebrovascular disease, and incidences during daily activities, and sleep. High blood pressure and complications from a previous stroke strongly associated with the prolonged stroke-detection phase (p<.05). Total prehospital time was shortened when patients had evident stroke symptoms, such as decreased level of consciousness, dysarthria, and hemiplegia (p<.05). There was no significant difference in gender or age as a factor that delayed the total prehospital time of the suspected stroke patients. Conclusion: Many patients did not recognize the early clinical symptoms and signs of a stroke. Furthermore, risk factors, such as high blood pressure and history of stroke, prolonged the total prehospital time. Therefore, we need targeted interventions that educate about warning symptoms of stroke, along with emphasis on the importance of emergency calls to substantially reduce the prehospital delays.