RESUMEN
Recurrent Guillain-Barré syndrome (GBS) is a rare, immune-mediated disease of the peripheral nervous system. It has been reported to occur at intervals ranging from four months to 10 years; published case studies suggest that 1%-6% of patients who have had GBS will experience recurrent attacks. The most commonly identified infections coinciding with GBS are Campylobacter jejuni, Haemophilus influenzae, Mycoplasma pneumonia, and cytomegalovirus, while an antecedent infection with Escherichia coli is very uncommon. In this case report, we present a rare episode of recurrent GBS, which followed a urinary tract infection (UTI) by E. coli, and an accompanying literature review. A 75-year-old woman with a prior history of acute motor axonal neuropathy (AMAN), a subtype of GBS, presented with subsequent weakness of limbs and areflexia following 10 days of fever, frequency, and dysuria. Base on nerve conduction studies, cerebrospinal fluid analysis and other clinical investigation, we diagnosed the patient with recurrent GBS caused by E. coli. The patient recovered with mild subjective weakness following treatment of intravenous immunoglobulin with ceftriaxone. We suggest that E. coli causes UTI could be one of the diverse trigger factors involved in recurrent GBS.
Asunto(s)
Escherichia coli/aislamiento & purificación , Síndrome de Guillain-Barré/diagnóstico , Infecciones Urinarias/diagnóstico , Anciano , Antibacterianos/uso terapéutico , Ceftriaxona/uso terapéutico , Líquido Cefalorraquídeo/microbiología , Femenino , Síndrome de Guillain-Barré/etiología , Humanos , Inmunoglobulinas Intravenosas/uso terapéutico , Conducción Nerviosa/fisiología , Recurrencia , Infecciones Urinarias/complicaciones , Infecciones Urinarias/tratamiento farmacológicoRESUMEN
Oculomotor nerve palsy frequently occurs because of external compression by an internal carotid-posterior communicating artery aneurysm and diabetes mellitus. In addition, pontine infarction, cavernous sinus tumors, demyelinating disease, and autoimmune disorder are well-known causes of oculomotor nerve palsy. However, cases of complete oculomotor nerve palsy by neurovascular conflicts presented with a sudden onset of clinical symptoms are extremely rare. We experienced a rare case of complete oculomotor nerve palsy because of direct vascular compression of the oculomotor nerve by the posterior cerebral artery.
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Malformaciones Vasculares del Sistema Nervioso Central/complicaciones , Enfermedades del Nervio Oculomotor/etiología , Arteria Cerebral Posterior/anomalías , Malformaciones Vasculares del Sistema Nervioso Central/diagnóstico , Malformaciones Vasculares del Sistema Nervioso Central/fisiopatología , Circulación Cerebrovascular , Humanos , Imagen por Resonancia Magnética , Masculino , Persona de Mediana Edad , Síndromes de Compresión Nerviosa/diagnóstico , Síndromes de Compresión Nerviosa/etiología , Enfermedades del Nervio Oculomotor/diagnóstico , Arteria Cerebral Posterior/fisiopatología , Flujo Pulsátil , Estrés MecánicoRESUMEN
Acute motor and sensory axonal neuropathy (AMSAN) are recently described subtypes of Guillain-Barre syndrome characterized by acute onset of distal weakness, loss of deep tendon reflexes, and sensory symptoms. A 21-yr-old male was transferred to our hospital due to respiration difficulties and progressive weakness. In laboratory findings, immunoglobulin M antibodies against hepatitis A were detected in blood and cerebrospinal fluid. The findings of motor nerve conduction studies showed markedly reduced amplitudes of compound muscle action potentials in bilateral peroneal, and posterior tibial nerves, without evidence of demyelination. Based on clinical features, laboratory findings, and electrophysiologic investigation, the patient was diagnosed the AMSAN following acute hepatitis A viral infection. The patient was treated with intravenous immunoglobulin and recovered slowly. Clinicians should consider this rare but a serious case of AMSAN following acute hepatitis A infection.
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Síndrome de Guillain-Barré/diagnóstico , Hepatitis A/diagnóstico , Enfermedad Aguda , Electromiografía , Síndrome de Guillain-Barré/tratamiento farmacológico , Síndrome de Guillain-Barré/etiología , Hepatitis A/complicaciones , Humanos , Inmunoglobulinas Intravenosas/uso terapéutico , Masculino , Adulto JovenRESUMEN
Thunderclap headache (TCH) refers to a sudden-onset, severe headache that features in subarachnoid hemorrhage, unruptured intracranial aneurysm, cerebral venous thrombosis, pituitary apoplexy, cervical artery dissection, and hypertensive reversible posterior leukoencephalopathy. TCH is a rare manifestation in cerebral or cerebellar infarctions. Herein, we report on a 60-year-old woman with a thunderclap headache as the first symptom of cerebellar infarction, in the absence of abnormal findings in the brain computed tomography (CT), CT angiography, and lumbar puncture. An urgent brain MRI showed an acute infarction of the right cerebellar hemisphere. The next day, the patient presented with right side ataxia. In emergency cases presenting with thunderclap headache, one should consider an expanded evaluation and/or close observation, with frequent neurological examinations, even though the findings are normal on the initial neurological examination, cerebrospinal fluid analysis, and brain CT.
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Infarto Encefálico/patología , Cerebelo/patología , Cefaleas Primarias/fisiopatología , Femenino , Humanos , Angiografía por Resonancia Magnética , Imagen por Resonancia Magnética , Persona de Mediana Edad , Tomografía Computarizada por Rayos XRESUMEN
Prophylactic cranial irradiation (PCI) should now be considered as a part of the standard treatment of patients with small cell lung cancer (SCLC) in complete remission. The PCI has been offered in SCLC to reduce the incidence of brain metastasis and increase survival. The complications of PCI were reported brain necrosis, seizure or dementia. The complications were more frequent when chemotherapy was given at the time of cranial irradiation, or large radiation fraction size was employed. It is established that the pathophysiological reaction to irradiation in the normal brain tissue is necrosis, demyelinization, and diffuse changes due to wall thickening of the vascular structures. However, central pontine myelinolysis (CPM) of low dose irradiation like PCI is very rare. We report a patient with the classical syndrome of CPM following PCI for SCLC. The diagnosis was supported by typical features on magnetic resonance imaging.
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Irradiación Craneana/efectos adversos , Mielinólisis Pontino Central/etiología , Anciano , Antineoplásicos/uso terapéutico , Estudios de Seguimiento , Humanos , Neoplasias Pulmonares/tratamiento farmacológico , Neoplasias Pulmonares/radioterapia , Imagen por Resonancia Magnética , Masculino , Puente/patología , Puente/efectos de la radiación , Carcinoma Pulmonar de Células Pequeñas/tratamiento farmacológico , Carcinoma Pulmonar de Células Pequeñas/radioterapiaRESUMEN
INTRODUCTION: Wall-eyed bilateral internuclear ophthalmoplegia (WEBINO) is a rare variation of internuclear ophthalmoplegia associated with bilateral lesions of the medial longitudinal fasciculus. CASE REPORT: In this case, the edematous lesions of the ipsilateral midbrain infarction appeared to compress the contralateral medial longitudinal fasciculus, resulting in WEBINO. Treatment of focal cerebral edema caused by ischemic stroke is still under debate. However, in this case, antiedema treatment was implemented to prevent the sequelae of the edematous lesion caused by a midbrain infarction, and a relatively rapid improvement of ocular symptoms was observed. CONCLUSION: Herein, we report a rare case of WEBINO caused by a unilateral midbrain infarction in which the patient experienced edema-related neurological deficits. This case provides evidence that early antiedema therapy may benefit patients with similar presentations.
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Trastornos de la Motilidad Ocular , Accidente Cerebrovascular , Humanos , Infarto , Mesencéfalo/diagnóstico por imagen , Trastornos de la Motilidad Ocular/etiología , Accidente Cerebrovascular/complicaciones , Accidente Cerebrovascular/diagnóstico por imagenRESUMEN
OBJECTIVES: This study aims to evaluate the frequency of tarsal tunnel syndrome (TTS) in fibromyalgia (FM) patients. PATIENTS AND METHODS: In this prospective study, we investigated paresthesia of the foot, sensory and motor deficits, atrophy of the abductor hallucis muscle, and the presence of Tinel's sign in 76 female FM patients (mean age 39.3±7.4 years; range, 24 to 52 years) and 60 sex-matched healthy control subjects (mean age 38.6±8.2 years; range, 28 to 49 years) without FM between July 2016 and June 2018. Bilateral electrophysiological studies of the tibial, peroneal, sural, and medial as well as lateral plantar nerves were performed. RESULTS: Paresthesia was observed in 22 FM patient extremities and four control subject extremities (p=0.002). Local tenderness at the tarsal tunnel was observed in 12 FM patient extremities and two control subject extremities (p=0.021). TTS was detected electrophysiologically in 14 FM patient extremities and two control subject extremities (p=0.009). CONCLUSION: Paresthesia of the foot and local tenderness at the tarsal tunnel were significantly more prevalent in FM patients than in healthy control subjects. TTS is statistically more frequent in patients with FM than the normal population. The potential comorbidities of TTS and paresthesia of the foot should be carefully examined in FM patients.
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INTRODUCTION: Although ganglion cysts are common soft tissue tumors, nerve compression syndrome caused by a ganglion cyst in the lower extremities is very rare. Herein, we report a 57-year-old man who presented with hypoesthesia in the sole of his right foot for 6 months. We believe that reporting this rare case will help clinicians update their knowledge on possible causes of the plantar neuropathy, and avoid diagnostic delay. PRESENTATION OF CASE: The patient had pain and numbness in the inner right sole, as well as a tingling and dull sensation. Tenderness around the area of abnormal sensation was not evident. Percussion at the abductor tunnel gave a positive Tinel's sign in the medial plantar nerve. No mass was palpable in the right foot. Based on the electrophysiological findings, we diagnosed medial plantar nerve entrapment in the right foot. Magnetic resonance imaging (MRI) was conducted to identify a 5.5-cm long elongated cystic lesion as the cause of entrapment. The patient underwent surgical removal of the cystic mass, with histologic examination confirming the diagnosis of a large ganglion cyst. DISCUSSION: The feasibility of nerve conduction studies and electromyography for detection of nerve entrapment is still controversial. MRI is considered the best diagnostic modality, if biopsy is not feasible. CONCLUSION: We suggest that foot imaging and electrophysiological studies should be considered for patients with isolated median plantar neuropathy to exclude the presence of space-occupying lesions, especially when conservative treatment is not effective.
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OBJECTIVE: Prolonged fever is rare in patients with spinal cord injury. Fever has been shown to be associated with hetero-topic ossification, but prolonged fever is very rare. We report here a case of prolonged fever in a tetraplegic patient who was eventually diagnosed with heterotrophic ossification, and provide a review of the literature. Treatment with sodium etidronate resolved the fever. CASE REPORT: A 51-year-old man with C3 tetraplegia developed prolonged fever (37.5-39.4°C). Fever workup did not reveal a definite origin of the fever. Non-infectious disease was suspected. The patient was diagnosed with heterotopic ossification after 3-phase bone scintigraphy. Oral sodium etidronate treatment was started immediately at a dose of 20 mg/kg/day after diagnosis. On the 14th day of administration, the patient's body temperature decreased to the normal range and remained stable. CONCLUSION: Heterotopic ossification should be taken into consideration when examining patients with spinal cord injury who have prolonged fever. This case shows that hetero-topic ossification can be treated successfully with sodium etidronate.
Asunto(s)
Fiebre/complicaciones , Osificación Heterotópica/etiología , Cuadriplejía/complicaciones , Humanos , Masculino , Persona de Mediana Edad , Traumatismos de la Médula Espinal/complicacionesRESUMEN
OBJECTIVE: To evaluate changes in activity of daily living before and after provision of electric-powered indoor/outdoor chair (EPIOC), discuss problems of current activities of daily living (ADL) evaluating tools for EPIOC users, and provide preliminary data to develop ADL evaluation tool for EPIOC user. METHODS: A total of 70 users who were prescribed EPIOC and had been using for more than 1 year were recruited in this study. Before and after provision of EPIOC, MBI and FIM scores were measured and a questionnaire consisting of six categories (general socioeconomic states, currently using state, whether EPIOC was helpful for social participation and occupational chances, psychiatric influences, self-reported degrees of independency, and barriers of using EPIOC) was used. RESULTS: No difference in MBI scores before and after provision of EPIOC was observed. However, the wheelchair ambulation category showed a significant difference. While motor FIM was not significantly different from MBI, FIM score were significantly (p<0.05) higher than MBI. For questions regarding social participation frequency, helpfulness of EPIOC on confidence, refreshing patients' emotions and self-reported degrees of independence, all of them showed positive responses. Especially, EPIOC users' self-reported degree of independency showed favorable results. There was discrepancy in MBI or FIM measured by physicians. CONCLUSION: Our study showed that there was a gap between the existing ADL evaluation tool and the ADL level that EPIOC users were actually feeling. Thus, it is necessary to develop an evaluation tool specifically for EPIOC.
RESUMEN
Central hyperthermia is a very rare disease; however, once it happens, it is associated with a poor prognosis and high mortality for patients with severe brainstem strokes. Following a pontine hemorrhage, a 46-years-old female developed prolonged hyperthermia. Work-ups to the fever gave no significant clues for the origin of fever, and hyperthermia did not respond to any empirical antibiotics or antipyretic agents. The patient's body temperature still fluctuated in a range of 37.5â to 39.2â. Considering the lesion of hemorrhage, we suspected central hyperthermia rather than infectious diseases. We started with baclofen administration at a dose of 30 mg/day. The body temperature changed to a range of 36.6â to 38.2â. We raised the dose of baclofen to 60 mg/day. The patient's body temperature finally dropped to a normal range. Central hyperthermia, caused by failures of thermoregulatory pathways in brainstem, following the pontine hemorrhage rarely occurs. Baclofen can be used to treat suspected central hyperthermia in a patient with pontine hemorrhage.
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Stroke is a rare but serious complication of acute myocardial infarction (AMI). Currently, glycoprotein (GP) IIb/IIIa inhibitor is used in clinical practice for acute coronary syndromes and percutaneous coronary interventions (PCIs). The incidence of stroke in patients receiving GP IIb/IIIa inhibitor during PCIs is very low. We report the case of a 47-year-old man who presented with AMI and suffered an acute cerebral infarction after infusion of a GP IIb/IIIa inhibitor following primary PCI.
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We report a 72-year-old female patient with spontaneous rupture of the left external iliac vein. She visited our hospital for abdominal and back pain. She had the abnormal finding of hemoperitoneum. We performed an emergency operation with diagnosis of left ovarian cyst rupture though she suffered from spontaneous rupture of the left external iliac vein. This case provides insight to the experience of spontaneous rupture of the left external iliac vein.