Central Nervous System Diseases ; complications ; virology ; Child ; China ; epidemiology ; Enterovirus ; Enterovirus A, Human ; Female ; Hand, Foot and Mouth Disease ; complications ; epidemiology ; Humans

Since December 2019, a series of highly infectious cases of unexplained pneumonia have been discovered in Wuhan, Hubei Province, which have been confirmed as '2019 corona virus disease' caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). SARS-CoV-2 virus can invade many human systems including the lungs. Patients with central nervous system involvement may show a series of neurological symptoms, which is easy to be misdiagnosed and neglected, thereby increasing the risk of SARS-CoV-2 transmission. Hereditary ataxia is a large group of neurodegenerative diseases with great clinical and genetic heterogeneity and high mortality and disability. In view of the seriousness of the COVID-19 epidemic, a series of prevention and control measures adopted by the government have restricted the follow-up, diagnosis and treatment of patients by the hospitals, which has a great impact on their mental and physical health. In order to standardize the management of patients during the prevention and control of COVID-19 epidemic, the Specialized Committee of Neurogenetics of the Neurophysician Branch of Chinese Medical Doctor Association has formulated this consensus, with an aim to help patients to overcome the difficulties and pass the epidemic prevention period safely.
Betacoronavirus ; China ; epidemiology ; Consensus ; Coronavirus Infections ; complications ; epidemiology ; Epidemics ; Health Status ; Humans ; Mental Health ; Nervous System Diseases ; virology ; Pandemics ; Pneumonia, Viral ; complications ; epidemiology ; Spinocerebellar Degenerations ; complications ; diagnosis ; prevention & control ; therapy

OBJECTIVETo explore the effect of phlegm-heat syndrome on the degree of neurological deficit and provide some data support for the correct recognition of the relationship between phlegm-heat syndrome and neurological deficits in stroke patients.

METHODSClinical information were collected on 294 patients with acute ischemic stroke (AIS) whose syndrome and National Institute of Health stroke scale (NIHSS) score were checked at baseline (within the first 3-day admission) and at 7, 14, 28, and 90 days after admission to our clinical research centre. We explored the effect of phlegm-heat syndrome on the degree of neurological deficit following stroke by applying a repeated measures analysis of variance.

RESULTSStroke patients with phlegm-heat syndrome had higher NIHSS score than patients without the syndrome (P <0.01), and there appeared to be a decrease in NIHSS score over time in all patients (P <0.01).

CONCLUSIONSPhlegm-heat syndrome in patients who have suffered stroke has an effect on the degree of neurological deficiency. Disappearance of phlegm-heat syndrome may improve the degree of neurological deficit observed in stroke patients.

Adult ; Aged ; Aged, 80 and over ; Analysis of Variance ; Diagnosis, Differential ; Fever ; complications ; diagnosis ; epidemiology ; Humans ; Medicine, Chinese Traditional ; Middle Aged ; Nervous System Diseases ; diagnosis ; epidemiology ; etiology ; Research Design ; Stroke ; complications ; diagnosis ; epidemiology ; Syndrome

To determine the approximate incidence and clinical features of pernicious anemia in a Korean population, we retrospectively analyzed clinical data for patients with pernicious anemia who were diagnosed between 1995 and 2010 at five hospitals in Chungnam province. Ninety-seven patients were enrolled, who accounted for 24% of patients with vitamin B12 deficiency anemia. The approximate annual incidence of pernicious anemia was 0.3 per 100,000. The median age was 66 (range, 32-98) yr, and the male/female ratio was 1.25. Anemia-associated discomfort was the most common symptom (79.4%), followed by gastrointestinal and neurological symptoms (78.4% and 38.1%, respectively). Pancytopenia was found in 36 patients (37.1%), and autoimmune disorders were found in 15 patients (15.5%). Antibody to intrinsic factor was detected in 62 (77.5%) of 80 patients examined, and antibody to parietal cells was detected in 35 (43.2%) of 81 patients examined. Of the 34 patients who underwent tests for Helicobacter pylori, 7 (12.5%) were positive. The anemia-associated and gastrointestinal symptoms resolved completely in all patients after intramuscular injection of cobalamin, whereas neurological symptoms remained in some. In conclusion, pernicious anemia is less frequent in Koreans than in Western populations; however, the clinical features of this disorder in Koreans do not differ from those of Western cases.
Adult ; Aged ; Anemia, Pernicious/complications/*diagnosis/epidemiology ; Asian Continental Ancestry Group ; Autoimmune Diseases/complications/epidemiology ; Female ; Gastrointestinal Diseases/complications/drug therapy/epidemiology ; Helicobacter Infections/diagnosis ; Helicobacter pylori ; Humans ; Isoantibodies/blood ; Male ; Middle Aged ; Nervous System Diseases/complications/epidemiology ; Parietal Cells, Gastric/immunology ; Republic of Korea/epidemiology ; Retrospective Studies ; Vitamin B 12/blood/therapeutic use

To analyze two common factors for perioperative ischemic stroke in patients with concomitant carotid and coronary artery severe stenosis and to improve the therapeutic effect.
 Methods: A total of 44 patients with multi-vessel coronary artery disease combined with carotid stenosis, who admitted to the Department of Cardiac Surgery, the First Affiliated Hospital of Xiamen University from 2008 to 2014, were enrolled in this study. Among them, 32 cases were male, 12 cases was female. All patients received coronary artery bypass grafting after treatment of neck diseases. The surgical outcomes and follow-up results were analyzed retrospectively.
 Results: One patient received carotid endarterectomy suffered hemiplegia, whose symptoms were improved after positive clinical treatment. One patient suffered transient ischemic attack, and 5 patients displayed the cerebrovascular syndromes a week later after surgery. Twelve patients suffered nerve function damage 48 hours later after surgery. Nine patients received intra-aortic ballon pump, 1 patient received thoracotomy hemostasis, 3 patients suffered sternal dehiscence; 27 patients showed atrial fibrillation. Two patients died after surgery. The follow-up duration ranged from 1-7 years and the follow-up rate was 90%. The ischemic symptoms were improved in 44 patients. Six patients complained the recurrence of angina, but no abnormalities were found in coronary angiography or computed tomography angiography. One patient died of malignant tumor during the follow-up duration.
 Conclusion: For patients with concomitant carotid and coronary artery severe stenosis, it is more likely to suffer ischemic cerebral stroke. However, carotid stenosis is not the only factor, other key factors relevant to ischemic cerebral stroke shouldn't be ignored either.
Atrial Fibrillation ; epidemiology ; Blood Loss, Surgical ; statistics & numerical data ; Carotid Stenosis ; complications ; surgery ; Cerebrovascular Disorders ; epidemiology ; Comorbidity ; Constriction, Pathologic ; Coronary Angiography ; Coronary Artery Bypass ; adverse effects ; mortality ; Coronary Artery Disease ; complications ; surgery ; Coronary Stenosis ; complications ; surgery ; Endarterectomy, Carotid ; adverse effects ; Female ; Hemiplegia ; epidemiology ; Humans ; Intra-Aortic Balloon Pumping ; adverse effects ; Intraoperative Complications ; epidemiology ; Ischemic Attack, Transient ; epidemiology ; Male ; Nervous System Diseases ; Peripheral Nerve Injuries ; epidemiology ; Postoperative Complications ; epidemiology ; Retrospective Studies ; Risk Assessment ; Risk Factors ; Stroke ; epidemiology ; Surgical Wound Dehiscence ; epidemiology ; Thoracotomy ; adverse effects

PURPOSE: The operative risk and natural history rupture risk for the treatment of unruptured intracranial aneurysms (UIAs) should be evaluated. The purpose of this study was to report our experience with treating UIAs and to outline clinical risk factors associated with procedure-related major neurological complications. MATERIALS AND METHODS: We treated 1158 UIAs in 998 patients over the last 14 years. All patients underwent operation performed by a single microvascular surgeon and two interventionists at a single institution. Patient factors, aneurysm factors, and clinical outcomes were analyzed in relation to procedure-related complications. RESULTS: The total complication rate was 22 (2.2%) out of 998 patients. Among them, complications developed in 14 (2.3%) out of 612 patients who underwent microsurgery and in 8 (2.1%) out of 386 patients who underwent endovascular procedures. One patient died due to intraoperative rupture during an endovascular procedure. The procedure-related complication was highly correlated with age (p=0.004), hypertension (p=0.002), and history of ischemic stroke (p<0.001) in univariate analysis. The multivariate analysis revealed previous history of ischemic stroke (p=0.001) to be strongly correlated with procedure-related complications. CONCLUSION: A history of ischemic stroke was strongly correlated with procedure-related major neurological complications when treating UIAs. Accordingly, patients with UIAs who have a previous history of ischemic stroke might be at risk of procedure-related major neurological complications.
Aged ; Aneurysm, Ruptured ; Endovascular Procedures/*methods ; Female ; Humans ; Intracranial Aneurysm/epidemiology/*surgery ; Male ; Microsurgery ; Middle Aged ; Nervous System Diseases ; Neurosurgical Procedures ; Postoperative Complications/*epidemiology ; Risk ; Risk Assessment ; Risk Factors ; Treatment Outcome

PURPOSE: Comatose elderly patients with acute neurological illness have a great risk of deep vein thrombosis (DVT). In this study, the incidence of DVT and the effectiveness of early initiation of treatment were evaluated in those patients. MATERIALS AND METHODS: Total 323 patients were admitted to our ward due to neurological diseases in one year, and 43 patients, whose Glasgow Coma Scale was < or =11 and who was older than > or =60 years, were included in this study. D-dimer was measured on admission and day 7, and lower-extremity ultrasonography was performed on day 7. When DVT was positive, heparin treatment was initiated, and further evaluation of pulmonary embolism (PE) was conducted. Vena cava filter protection was inserted in PE-positive patients. Incidence of DVT and PE, alteration of D-dimer value, and effect of heparin treatment were analyzed. RESULTS: DVT was positive in 19 (44.2%) patients, and PE was in 4 (9.3%). D-dimer was significantly higher in DVT-positive group on day 7 (p<0.01). No DVT were identified in patients with ischemic disease, while 66.7% of intracerebral hemorrhage and 53.3% of brain contusion patients were DVT positive. Surgery was a definite risk factor for DVT, with an odds ratio of 5.25. DVT and PE disappeared by treatment in all cases, and no patients were succumbed to the thrombosis. CONCLUSION: Patients with hemorrhagic diseases or who undergo operation possess high risk of DVT, and initiation of heparin treatment in 7 days after admission is an effective prophylaxis for DVT in comatose elderly patients without causing bleeding.
Acute Disease ; Aged ; Anticoagulants/adverse effects/therapeutic use ; Antifibrinolytic Agents/therapeutic use ; *Coma ; Female ; Fibrin Fibrinogen Degradation Products/therapeutic use ; Hemorrhage/*epidemiology ; Heparin/adverse effects/therapeutic use ; Humans ; Incidence ; Japan/epidemiology ; Lower Extremity ; Male ; Middle Aged ; Nervous System Diseases/epidemiology ; Neurosurgical Procedures/*adverse effects ; Pulmonary Embolism/*complications/epidemiology/prevention & control ; Risk Factors ; Venous Thrombosis/epidemiology/*etiology/prevention & control

This study was done to characterize the natural course of C-peptide levels in patients with type 1 diabetes and identify distinguishing characters among patients with lower rates of C-peptide decline. A sample of 95 children with type 1 diabetes was analyzed to retrospectively track serum levels of C-peptide, HbA1c, weight, BMI, and diabetic complications for the 15 yr after diagnosis. The clinical characteristics were compared between the patients with low and high C-peptide levels, respectively. The average C-peptide level among all patients was significantly reduced five years after diagnosis (P < 0.001). The incidence of diabetic ketoacidosis was significantly lower among the patients with high levels of C-peptide (P = 0.038). The body weight and BMI standard deviation scores (SDS) 15 yr after diagnosis were significantly higher among the patients with low C-peptide levels (weight SDS, P = 0.012; BMI SDS, P = 0.044). In conclusion, C-peptide level was significantly decreased after 5 yr from diagnosis. Type 1 diabetes patients whose beta-cell functions were preserved might have low incidence of diabetic ketoacidosis. The declines of C-peptide level after diagnosis in type 1 diabetes may be associated with changes of body weight and BMI.
Adolescent ; Body Mass Index ; Body Weight ; C-Peptide/*blood ; Child ; Child, Preschool ; Diabetes Complications ; Diabetes Mellitus, Type 1/blood/*diagnosis ; Diabetic Ketoacidosis/epidemiology ; Diabetic Retinopathy/epidemiology ; Female ; Follow-Up Studies ; Hemoglobin A, Glycosylated/analysis ; Humans ; Incidence ; Infant ; Male ; Peripheral Nervous System Diseases/epidemiology ; Retrospective Studies

OBJECTIVETo explore the risk factors of diabetic peripheral neuropathy (DPN) and the relationship between DPN and diabetic retinopathy (DR).

METHODSThe data of the in-patients with type 2 diabetes mellitus (T2 DM) were retrospectively studied. A total of 200 T2 DM patients were divided into DPN group (n = 136) and non-DPN group (n = 64) according to peripheral neuropathy. The basic clinical data and the incidence rate of DR were compared between two groups. Logistic regression analysis was used to study the risk factors of DPN.

RESULTSThe course of disease, the level of BMI, glycosylated hemoglobin (HbA1c), 2 hour postprandial blood glucose (2 hPG), 2 hour glucose C peptide (2 hC-P) and the incidence rate of the DR were significantly different between two groups (P < 0.01). Logistic regression analysis showed that significant differences were observed in T2 DM complicated by DR (P = 0.023), the course of disease (P = 0.008), the level of HbA1c (P = 0.006), BMI (P = 0.000) and 2 hC-P (P = 0.065).

CONCLUSIONDiabetic retinopathy, the course of disease, the level of BMI,HbA1c and 2 hC-P are the risk factors for type 2 diabetic peripheral neuropathy. Diabetic peripheral neuropathy is positive correlated with diabetic retinopathy.

Adult ; Aged ; Aged, 80 and over ; Blood Glucose ; metabolism ; Body Mass Index ; C-Peptide ; blood ; China ; Diabetes Mellitus, Type 2 ; complications ; Diabetic Neuropathies ; blood ; epidemiology ; etiology ; Female ; Glycated Hemoglobin A ; metabolism ; Humans ; Male ; Middle Aged ; Peripheral Nervous System Diseases ; blood ; epidemiology ; etiology ; Risk Factors

OBJECTIVE: To study the clinical characteristics of invasive fungal infection secondary to systemic lupus erythematosus (SLE). METHODS: We observed the clinical features and experimental examination in 91 patients treated in Xiangya Hospital in recent years, of which 48 patients with invasive fungal infection and 41 patients without invasive fungal infection. RESULTS: The invasive fungal infection secondary to SLE mainly occurred in the lungs, nervous system, and urinary system. The fungi were mainly Candida albins and Aspergillus. The rate of invasive fungal infection in SLE patients and the level of CRP and TNF-α in these patients were significantly increased. The occurrence of invasive fungal infection was positively correlated with the prolonged course of disease, long-term use of immunosuppressants and antibiotics, and occurrence of complications, such as hypoproteinemia, leukocytopenia, and so on. The levels of C-reactive protein (CRP) and tumor necrosis factor-α(TNF-α) were increased in SLE patients with invasive fungal infection. CONCLUSION The clinical features of SLE patients with invasive fungal infections are long course of disease, long-time use of immunosuppressants or antibiotics, and occurrence of complications, such as hypoproteinemia or leukopenia. The level of CRP and TNF-α can be used as an important reference index for diagnosing invasive fungal infections.
Adolescent ; Adult ; Aspergillus ; isolation & purification ; C-Reactive Protein ; metabolism ; Candida albicans ; isolation & purification ; Central Nervous System Fungal Infections ; epidemiology ; Child ; China ; Female ; Humans ; Lung Diseases, Fungal ; epidemiology ; Lupus Erythematosus, Systemic ; microbiology ; Male ; Middle Aged ; Mycoses ; complications ; Tumor Necrosis Factor-alpha ; blood ; Young Adult