Diagnosis and evaluation of elderly-onset myasthenia gravis: A case report.

RATIONALE: Patients with elderly-onset myasthenia gravis can have a good prognosis with appropriate diagnosis and response, although it is difficult to differentiate between exacerbations of myasthenia gravis in elderly patients and age-related changes. Therefore, it is important for physicians to understand the clinical characteristics and safe assessment methods for patients with elderly-onset myasthenia gravis. PATIENT CONCERNS: An 82-year-old male diagnosed with myasthenia gravis 6 months prior had no difficulty in daily living. After falling on a golf course, he was diagnosed with a right femoral neck fracture on the 1st day and underwent right total hip replacement surgery on the 12th day, being transferred to our hospital for rehabilitation therapy on the 32nd day. However, immediately after transfer, the patient showed fatigability during training and difficulty swallowing food. DIAGNOSES: This case was diagnosed as an exacerbation of myasthenia gravis. INTERVENTIONS: Pyridostigmine was initiated with the expectation of immediate effect on the 54th day. OUTCOMES: His symptoms and physical functions improved immediately, and walking distance and food intake increased. From this clinical course, it was judged that immunosuppressive therapy was indicated as a transition to generalized myasthenia gravis. For this reason, he was discharged after arranging postdischarge visits to the department of neurology, accordingly. LESSONS: A better understanding of the characteristics of elderly-onset myasthenia gravis may allow for relatively safe assessment of the condition and improve its diagnosis and treatment.

Planning and effectiveness of intensive rehabilitation as a treatment for a patient with neurosarcoidosis: A case report.

INTRODUCTION: Neurosarcoidosis tends to prolong the duration of treatment and may result in a decline in physical function requiring rehabilitation. Because of a rare disease, the adjustment of oral steroid dosage, which is the cornerstone of treatment, is highly dependent on professional experience in general. Therefore, the number of hospitals that can perform dosage adjustment is very limited, and it is difficult to provide concurrent intense rehabilitation at the same hospital over a long period of time, and there are no reports that mention this. PATIENT CONCERNS: A 49-year-old man, who presented with impaired consciousness, dysphagia and right hemiplegia, was diagnosed with neurosarcoidosis based on a previous diagnosis of sarcoidosis, laboratory test results, and clinical symptoms. High-dose oral steroid therapy was initiated and he was transferred to our rehabilitation hospital for progressive disuse approximately 2 months after the disease onset. DIAGNOSES: This case was diagnosed as "probable" neurosarcoidosis. INTERVENTIONS: The steroid dose was not reduced during rehabilitation treatment in our hospital considering the risk of relapse of the primary disease due to steroid reduction. His training regimen focused on minimum activities of daily living was performed, and its effectiveness was determined during approximately 60 days after the initiation of rehabilitation. OUTCOMES: Two months after admission, he was independently eating, transferring, and toileting under supervision. He was discharged home 3 months after admission. LESSONS: Intensive rehabilitation can be one of the effective comprehensive treatment strategy for patients with neurosarcoidosis. On the other hand, since there is no consensus treatment method, the duration of rehabilitation and goal setting should be adjusted based on an understanding of the characteristics of the disease and the overall treatment plan.

Decision-making for intensive rehabilitation in patients with Trousseau syndrome: Insights from a case series.

RATIONALE: Patients with Trousseau syndrome, a common complication of advanced cancer, typically have poor survival. For that reason, there is a need to determine the effectiveness of rehabilitation treatment and develop a comprehensive treatment strategy earlier than that in the general stroke population. We investigated the relationship between physical function and its outcome 1 month after the start of intensive rehabilitation treatment in patients with Trousseau syndrome, to obtain insights for determining the indications for intensive rehabilitation in these patients. PATIENT CONCERNS: The development of Trousseau syndrome may worsen the performance status (PS), often necessitating a reevaluation of the indications for treatment of the primary cancer. Furthermore, the primary cancer may progress during rehabilitation therapy. DIAGNOSES: These patients were diagnosed with Trousseau syndrome. INTERVENTIONS: All patients underwent training under the supervision of a therapist for 2 to 3 hours per day, 7 days per week, with a focus on exercise therapy. The functional independence measure (FIM) 1 month after admission to the convalescent rehabilitation ward, modified Rankin scale (mRS) score on admission and on the date of last assessment, and its outcome was examined. OUTCOMES: The time from stroke onset to admission to rehabilitation ranged from 22 to 60 days. Primary cancers were lung, bladder, prostate, ovarian, uterine, and unknown primary. Four patients had advanced cancer with distant metastasis. Two patients were discharged to home with independent activities of daily living (ADL) status. Two patients were transferred to palliative care, and 3 patients died. The 2 patients with independent ADL status had a mean motor score of 90 and a mean cognitive score of 30 on FIM, while the other 5 patients had a mean motor score of 29 and a mean cognitive score of 21 at 1 month of admission. Patients with mRS > 3 on admission did not have independent ADL status at 1 month. LESSONS: Intensive rehabilitation therapy may be indicated for patients with Trousseau syndrome who are expected to improve physical function after approximately 1 month of rehabilitation. Palliative care should be considered if recovery is inadequate.

Characteristics and Management of a Cancer Patient with Stroke: A Case Report.

BACKGROUND: The onset of stroke in patients with cancer worsens their performance status and affects the treatment strategy for cancer. Nonetheless, intensive rehabilitation may be able to restore the once-lost therapeutic indications of cancer patients who have suffered a stroke. However, because the mechanism of stroke in patients with cancer varies widely, it is necessary to understand the patient background, including the cause of stroke, the control of the primary cancer, and the patient's overall condition, so as to determine the appropriate rehabilitation regimen. CASE: A 65-year-old man presented with cerebral infarction. He was suspected of having recurrence or metastasis of bladder cancer just before the stroke. Because the patient's performance status worsened with the onset of stroke, it was judged that there was no indication for further investigation and treatment of the bladder cancer, and priority was given to improving his physical function through rehabilitation. Rehabilitation improved the patient's physical function, but in the meantime, the cancer progressed, and he died of cancerous pleural effusion. DISCUSSION: Intensive rehabilitation can be an effective treatment for patients with stroke associated with cancer, but in convalescent rehabilitation wards, it is not possible to combine rehabilitation and cancer treatment. Therefore, for patients whose physical function takes a long time to recover or whose cancer is not under control, it is necessary to make a careful decision on whether intensive rehabilitation is the optimum approach. To facilitate informed decision making, it is important to share information across departments.

[A case of various illusion, and hallucination caused by occipital lobe infarction].

A 70-year-old right-handed man noticed that the right side of the screen on his television displayed a time lag compared to the other side. For five days before admission, he had characteristic polyopia, visual photopia, and complex hallucination. Upon neurological examination, he showed no abnormal findings except for right homonymous hemianopia. MRI showed acute infarction of the occipital gyri and part of the lingual gyrus in the left occipital lobe. After admission, he experienced various visual hallucinations and visual illusions, including metamorphopsia and micropia, many times. They gradually disappeared after 2 months. Various hallucination was caused by the release of visual information, and illusion was thought to be due to integration failure of visual information. The appearance of complex hallucination in the blind visual field is known due to the damage of the region on the left occipital gyrus. However, the cases with various symptoms such as visual photopia and micropsia are rare.

[Reversible cerebral vasoconstriction syndrome: a clinical study of 11 cases].

This study reports eleven cases of reversible cerebral vasospasm syndrome (RCVS). Of the 11 patients, two were males and nine were females, with the average age of 47.9 ± 14.1 years. Many of these patients were young. The rates of severe, intractable and pulsative headache, generalized convulsions, and motor hemiparesis were 64%, 27%, and 36%, respectively. As complications of intracerebral lesions in the early stage of disease onset, convexal subarachnoid hemorrhage, lobar intracerebral hemorrhage, and posterior reversible encephalopathy syndrome were observed in 63%, 9%, and 45% of cases, respectively. Cerebral infarction occurred in 45% of cases at around 1-3 weeks after onset. Improvement of cerebral vasoconstriction was recognized in several cases from about the first month of onset. The post-partum period, migraine, transfusion, rapid amelioration for anemia, renal failure, bathing, and cerebrovascular dissection were suspected as disease triggers. Abnormally high blood pressure at onset was confirmed in 55% of cases. It is important to analyze the pathophysiology of RCVS associated with these triggers from the viewpoint of the breakdown of the blood-brain barrier.

[Trigeminal Herpes Zoster Presenting with High-intensity Signals for the Spinal Trigeminal Nucleus and Tract on Diffusion-weighted Image: A Case Report of Stroke Mimic].

A 50-year-old woman was admitted to our hospital with dysesthesia on the right upper portion of her face and a headache. Diffusion-weighted brain magnetic resonance imaging (MRI) revealed high-intensity signals in the dorsolateral portion of the medulla oblongata. She was diagnosed with lateral medullary infarction and was intravenously treated with sodium ozagrel. On the second day of hospitalization, she had nausea and vomiting and showed nystagmus to all directions, suggesting damage to the vestibular nucleus. These manifestations coincided with partial symptoms of lateral medullary syndrome. On the third day of hospitalization, a rash appeared on the region of skin innervated by the first and second branches of the right trigeminal nerve. A reevaluation of the MRI findings indicated the presence of a lesion of the right spinal trigeminal nucleus and tract. She was treated with acyclovir for 14 days, and was discharged without any residual symptoms. Varicella zoster virus-DNA was detected in her cerebrospinal fluid. This disease mimics the presentation of a stroke and is important for differential diagnosis. (Received August 1, 2017; Accepted September 14, 2017; Published February 1, 2018).

[Clinical, epidemiological, and etiological studies of adult aseptic meningitis: a report of 12 cases of herpes simplex meningitis, and a comparison with cases of herpes simplex encephalitis].

We treated 437 cases of adult aseptic meningitis and 12 cases (including 2 recurrent patients; age, 31.8 ± 8.9 years; 7 females) of herpes simplex meningitis from 2004 to 2016. The incidence rate of adult herpes simplex meningitis in the cases with aseptic meningitis was 2.7%. One patient was admitted during treatment of genital herpes, but no association was observed between genital herpes and herpes simplex meningitis in the other cases. The diagnoses were confirmed in all cases as the cerebrospinal fluid (CSF) was positive for herpes simplex virus (HSV)-DNA. For diagnosis confirmation, the DNA test was useful after 2-7 days following initial disease onset. Among other types of aseptic meningitis, the patients with herpes simplex meningitis showed relatively high white blood cell counts and relatively high CSF protein and high CSF cell counts. CSF cells showed mononuclear cell dominance from the initial stage of the disease. During same period, we also experienced 12 cases of herpes simplex encephalitis and 21 cases of non-hepatic acute limbic encephalitis. Notably, the patients with herpes simplex meningitis were younger and their CSF protein and cells counts were higher than those of the patients with herpes simplex encephalitis.

Serum 1,5-Anhydroglucitol: Risk Factor of Acute Ischemic Stroke and Transient Ischemic Attack in Well-Controlled Diabetes.

BACKGROUND: Serum 1,5-anhydroglucitol (1,5-AG) levels are a measure that provides information on daily glycemic variations. We evaluated whether 1,5-AG could be a possible marker of acute ischemic stroke (AIS) or transient ischemic attacks (TIA) in patients with diabetes mellitus (DM). METHODS: We retrospectively reviewed electronic medical records of 5,294 AIS/TIA patients. Of the 5,294, 1,898 had diabetes and in 1,246, serum 1,5-AG levels were measured (group S). Group S was divided into 2 subgroups: hemoglobin A1c (HbA1c) <7% (S-low) and >7% (S-high). As controls, 394 outpatients with diabetes (group C) without AIS/TIA were likewise divided into subgroups, C-low and C-high according to HbA1c level. In each HbA1c subgroup, the association between serum 1,5-AG (≥14 vs. <14 µg/mL) and stroke was examined using multivariable logistic regression (MLR) with stepwise variable selection. In model 1, the OR and 95% CI was examined adjusted for age and gender. Known risk factors for stroke; hypertension, dyslipidemia, alcohol consumption, smoking, and estimated glomerular filtration rate were included in model 2. RESULTS: Overall, serum 1,5-AG levels were lower in group S than in group C. Serum 1,5-AG levels were low in subgroups S-high and C-high, showing no differences in mean values. However, mean serum 1,5-AG levels in S-low was statistically lower than that in C-low. MLR analysis showed that the OR for low (<14 µg/mL) 1,5-AG for stroke was statistically significant only in well-controlled diabetes (OR [95% CI] 2.19 [1.54-3.10]) in model 1 and (2.26 [1.56-3.28]) model 2. CONCLUSIONS: Low serum 1,5-AG levels could be a possible marker for AIS/TIA risk in patients with well-controlled DM.

Clinical, epidemiological and etiological studies of adult aseptic meningitis: Report of 11 cases with varicella zoster virus meningitis.

We treated 11 cases (52.7 ± 14.9 years, all male) with varicella zoster virus (VZV) meningitis and 437 cases with adult aseptic meningitis from 2004 to 2016. The incidence rate of adult VZV meningitis in the cases with aseptic meningitis was 2.5%. Herpes zoster infections are reported to have occurred frequently in summer and autumn. VZV meningitis also occurred frequently in the similar seasons, in our patients. The diagnoses were confirmed in 9 cases with positive VZV-DNA in the cerebrospinal fluid and in 2 cases with high VZV-IgG indexes (> 2.0). For diagnosis confirmation, the former test was useful for cases within a week of disease onset, and the latter index was useful for cases after a week of disease onset. Zoster preceded the meningitis in 8 cases, while the meningitis preceded zoster in 1 case, and 2 cases did not have zoster (zoster sine herpete). Two patients were carriers of the hepatitis B virus, 1 patient was administered an influenza vaccine 4 days before the onset of meningitis, and 1 patient was orally administered prednisolone for 2 years, for treatment. Their immunological activities might have been suppressed. The neurological complications included trigeminal neuralgia, facial palsy (Ramsay Hunt syndrome), glossopharyngeal neuralgia, and Elsberg syndrome. Because the diseases in some patients can become severe, they require careful treatment.

Vascular Risk Factors and Internal Jugular Venous Flow in Transient Global Amnesia: A Study of 165 Japanese Patients.

BACKGROUND: The etiology of transient global amnesia (TGA) remains unclear. We studied the pathophysiology of TGA in 165 Japanese patients. SUBJECTS AND METHODS: TGA was diagnosed in hospitalized patients from 2004 to 2015. We analyzed clinical characteristics, magnetic resonance imaging findings, and maximum intima-media thickness of the common carotid artery, and the reflux of internal jugular venous (IJV) flow by ultrasonography, and statistically compared patients with TGA with age-matched and sex-matched patients who have had a transient ischemic attack (TIA), small-vessel occlusion (SVO), and normal controls (each group, N = 165). RESULTS: Patients with TGA showed lower prevalence of vascular risk factors than patients with TIA and SVO did. Eleven patients (6.7%) had 2 episodes of TAG, but specific clinical variables could not be recognized in these patients. The maximum intima-media thickness was significantly thinner in TGA (1.1 ± .7 mm) than in SVO (1.6 ± .9 mm; P = .001). The percentages of cases whose IJV flow reflux was increased by Valsalva maneuver showed no difference (P = .573) between TGA (26.0 %) and SVO (29.4%). MR diffusion-weighted imaging yielded small hyperintense signals in the hippocampus in 64 of 90 (71.1%) patients between 24 and 72 hours. Potential precipitating specific factors or events before the attacks could be recognized in 40 cases (24.2%) of 165 patients. CONCLUSION: Arterial ischemia and IJV flow reflux might not contribute to TGA pathophysiology. The vulnerability of the hippocampus to physical or emotional stress might be suspected as an underlying mechanism in some patients with TGA.

Ability of the Ankle Brachial Index and Brachial-Ankle Pulse Wave Velocity to Predict the 3-Month Outcome in Patients with Non-Cardioembolic Stroke.

AIM: Both the ankle brachial index (ABI) and brachial-ankle pulse wave velocity (baPWV) are surrogates for atherosclerosis. In this study, we aimed to evaluate the ability of ABI and baPWV to predict stroke outcome in patients with first-ever non-cardioembolic stroke. METHODS: This study included consecutive patients with first-ever non-cardioembolic stroke admitted within 1 week after onset to Ota Memorial Hospital between January 2011 and December 2013. Baseline characteristics and National Institutes of Health stroke scale scores at admission were noted. ABI and baPWV were evaluated within 5 days of admission. The patients were categorized according to ABI (cut-off 0.9) and baPWV (cut-off 1870 cm/s) determined using the receiver operation curve for poor outcome. Clinical outcomes were defined based on the modified Rankin scale (mRS) scores 3 months after stroke onset as good (0 and 1) or poor (2-6). RESULTS: A total of 861 patients were available for evaluation. ABI ＜0.9 and baPWV ＞1870 cm/s were associated with poor outcome in the univariate analysis (p＜0.001 and p＜0.001, respectively). After adjusting for factors that showed differences between groups, ABI ＜0.9 was associated with poor outcome. Among patients with ABI ≥ 0.9, higher baPWV showed a slight association with poor outcome after adjustment [odds ratio 1.46 (95% CI 0.95-2.27)]. CONCLUSION: Our study suggests that the stroke outcome can be predicted using ABI and to an extent using baPWV when ABI ≥ 0.9 in patients with non-cardioembolic stroke.

Acute encephalopathy due to angel's trumpet intoxication: A case report and literature review.

We report two cases (a married couple) of intoxication due to angel's trumpet ingestion. Case 1: A 71-year-old woman was found lying unconscious on the sofa at home and was brought to our hospital by ambulance. She showed mydriatic anisocoria, and an intracerebral lesion was suspected. However, the brain magnetic resonance imaging showed no abnormal lesion and acute encephalopathy of unknown cause was diagnosed. Case 2: A 68-year-old man (husband of the patient of Case 1) showed alteration of consciousness with agitation and was admitted to our hospital on the next day. He also had slight mydriasis. As his manifestations were similar to those of his wife, we studied their medical history again. We found that they mistook the roots of angel's trumpet for burdock and cooked and ate them. This intoxication causes characteristic encephalopathy with altered consciousness and mydriasis. In the case of anisocoria or mild mydriasis, the diagnosis is difficult sometimes. The intoxication occurred within a family; this was a clue to the correct diagnosis. Severe cases exhibit pyramidal signs and symptoms or convulsion, and deaths have been reported. Angel's trumpet intoxication is an important neurological emergency.

Ischemic Stroke Mortality Is More Strongly Associated with Anemia on Admission Than with Underweight Status.

BACKGROUND: Underweight patients have recently been reported as a group with a high risk of poststroke death. Anemia also increases mortality rates in stroke patients. However, the causal associations between body weight and anemia resulting in stroke-related death remain unclear. We examined the association of weight status and hemoglobin levels with 3-month mortality after ischemic stroke. METHODS: The study enrolled all consecutive patients with acute ischemic stroke and no history of stroke admitted to our hospital between January 2010 and December 2013. The patients were categorized into 4 body mass index (BMI) categories (underweight, normal-weight, overweight, and obese). Anemia was evaluated according to the World Health Organization criteria (men, <13 g/dL; women, <12 g/dL). RESULTS: A total of 1733 acute ischemic stroke patients (149 underweight, BMI < 18.5 kg/m2; 1076 normal-weight, BMI = 18.5-24.9 kg/m2; 436 overweight, BMI = 25-29.9 kg/m2; and 72 obese, BMI > 30 kg/m2) were included. Death within 3 months occurred in 65 patients (underweight, 10.1%; normal-weight, 3.4%; overweight, 2.3%; and obese, 5.6%). Compared to nonanemic patients, those with anemia (n = 329, 19.0%) had lower BMI (21.8 kg/m2 versus 23.7 kg/m2, P <.001) and higher mortality rates (9.1% versus 2.5%, P <.001). Underweight status was associated with 3-month mortality after adjusting for age, sex, comorbidities, and initial stroke severity. However, in the models that included laboratory findings, it was anemia status (odds ratio, 2.81; 95% confidence interval, 1.46-5.43), not underweight status, that was independently associated with 3-month mortality. CONCLUSION: Anemia on admission was associated with stroke mortality independent of underweight status.

[Hypogeusia and High Signals in the Nuclei of the Solitary Tract on MRI due to Varicella-Zoster Virus Infection: A Case Report].

A 63-year-old man noticed hypogeusia after presenting hiccups for several days. He was serologically diagnosed with varicella-zoster virus (VZV) infection, but had no skin lesions typical of herpes (zoster sine herpete). Hypogeusia was confirmed by electrogustometry and the filter-paper disk method, which showed damage in the areas innervated by the cord of tympanum, glossopharyngeal nerve, and greater petrosal nerve. High signals in the nuclei of the solitary tract of the medulla oblongata and the enhancement of the bilateral intracranial segments of the cranial nerve IX and X complex were observed by magnetic resonance imaging (MRI). The signal changes in the nuclei of the solitary tract on MRI were seen for more than 2 months, and hypogeusia lasted for more than 7 months. Hypogeusia caused by VZV infection has rarely been reported; however, similar cases could have gone undiagnosed or underdiagnosed in patients with idiopathic hypogeusia. (Received August 18, 2016; Accepted September 29, 2016; Published February 1, 2017).

Dementia with Lewy bodies presenting marked tongue protrusion and bite due to lingual dystonia: A case report.

We report the patient of a 53-year-old woman who developed subacute-onset marked tonge protrusion and bite. She was diagnosed as dementia with Lewy bodies (DLB) from the clinical features including progressive cognitive decline, visual hallucinations, parkinsonism, and severe insomnia and depression, and the radiological finding of low dopamine transported uptake in basal ganglia by Dat SCAN and low blood circulation in occipital lobe of cerebrum. The patient received 600 mg doses of levodopa for over a year, followed by rotigotine and ropinirole with a rapid increase of dosage. It is believed that these treatments stimulated and sensitized dopamine D1 receptors, thereby inducing lingual dystonia. Furthermore, the patient demonstrated dyspnea and attacks of apnea caused by the closure of bilateral vocal cords due to laryngeal dyskinesia. After initiation of the neuroleptic, olanzapine, for a short duration, the high dose of levodopa overlapped with neuroleptic sensitivity, suggesting DOPA-induced dystonia and dyskinesia. This interaction can sometimes lead to lethal adverse events, and must be considered very important when treating patients with DLB.

Brain Natriuretic Peptide and Particular Left Ventricle Segment Asynergy Associated with Cardioembolic Stroke from Old Myocardial Infarction.

BACKGROUND: It is important to determine the usage of anticoagulants by defining the actual risk of cardioembolic stroke in patients with old myocardial infarction. In the present study, we aimed to more precisely evaluate the risks of each segment associated with cardioembolic stroke using a 16-segment model. The usage of the plasma brain natriuretic peptide (BNP) associated with cardioembolic stroke was also evaluated in comparison with a left ventricle ejection fraction less than 40%. METHODS: There were a total of 190 ischemic stroke patients who had premorbid myocardial infarction. The study included a total of 143 ischemic stroke patients with old myocardial infarction who were available for evaluation and excluded patients with atrial fibrillation or acute myocardial infarction. Their left ventricle wall motion abnormality and the level of plasma BNP at their admission were analyzed. RESULTS: Hypertension and a plasma BNP level of 206.9 pg/mL or higher, determined from the receiver operating characteristic curve, were independently associated with cardioembolic stroke (χ(2) = 35.6, R(2) = .30, P < .001). Adjusting for these factors, statistically independent high risk was observed at the basal-inferior, basal-inferolateral, mid-anterior, mid-anteroseptal, apical-anterior, and apical-septal left ventricles. CONCLUSION: High plasma BNP levels and left ventricular wall motion abnormalities in the segments perfused with left anterior descending coronary artery or right coronary artery show a high risk for cardioembolic stroke in patients with old myocardial infarction. Considering these factors, it could be possible to more precisely define the risk of cardioembolic stroke and to perform appropriate antithrombotic treatments in old myocardial infarction patients.

[Intracerebral hemorrhage associated with nephrotic syndrome-Prevalemce and clinical characteristics].

Of the 11,161 cases of stroke observed for over 9 years, 21 cases in which both levels of serum albumin and cholesterol were < 3 g/dl and > 250 mg/dl, respectively, were identified. Out of these 21 cases, cases of severe proteinuria, i.e., nephrotic syndrome were selected. These included 10 cases of arterial ischemic thrombosis, 2 cases of cerebral venous sinus thrombosis, and 4 cases of intracerebral hemorrhage. The incidence of intracerebral hemorrhage associated with nephrotic syndrome was 0.18% of total stroke or 0.036% intracerebral hemorrhage. Nephrotic syndrome essentially induced a hypercoagulable state. The 4 cases with intracerebral hemorrhage associated with nephrotic syndrome, however, had strong risk factors for intracerebral hemorrhage, suggesting that they overcame the risk for thrombophilia. The diseases associated with the nephrotic syndrome were diabetic nephropathy and amyloidosis in 3 cases and in 1 case, respectively. The nephrotic syndrome tends to be associated with a risk for venous or arterial thrombosis. In addition, we must pay attention to intracerebral hemorrhage associated with nephrotic syndrome in cases of stroke.