Objective: To analyze the clinical epidemiological characteristics including composition of pathogens , clinical characteristics, and disease prognosis acute bacterial meningitis (ABM) in Chinese children. Methods: A retrospective analysis was performed on the clinical and laboratory data of 1 610 children <15 years of age with ABM in 33 tertiary hospitals in China from January 2019 to December 2020. Patients were divided into different groups according to age,<28 days group, 28 days to <3 months group, 3 months to <1 year group, 1-<5 years of age group, 5-<15 years of age group; etiology confirmed group and clinically diagnosed group according to etiology diagnosis. Non-numeric variables were analyzed with the Chi-square test or Fisher's exact test, while non-normal distrituction numeric variables were compared with nonparametric test. Results: Among 1 610 children with ABM, 955 were male and 650 were female (5 cases were not provided with gender information), and the age of onset was 1.5 (0.5, 5.5) months. There were 588 cases age from <28 days, 462 cases age from 28 days to <3 months, 302 cases age from 3 months to <1 year of age group, 156 cases in the 1-<5 years of age and 101 cases in the 5-<15 years of age. The detection rates were 38.8% (95/245) and 31.5% (70/222) of Escherichia coli and 27.8% (68/245) and 35.1% (78/222) of Streptococcus agalactiae in infants younger than 28 days of age and 28 days to 3 months of age; the detection rates of Streptococcus pneumonia, Escherichia coli, and Streptococcus agalactiae were 34.3% (61/178), 14.0% (25/178) and 13.5% (24/178) in the 3 months of age to <1 year of age group; the dominant pathogens were Streptococcus pneumoniae and the detection rate were 67.9% (74/109) and 44.4% (16/36) in the 1-<5 years of age and 5-<15 years of age . There were 9.7% (19/195) strains of Escherichia coli producing ultra-broad-spectrum β-lactamases. The positive rates of cerebrospinal fluid (CSF) culture and blood culture were 32.2% (515/1 598) and 25.0% (400/1 598), while 38.2% (126/330)and 25.3% (21/83) in CSF metagenomics next generation sequencing and Streptococcus pneumoniae antigen detection. There were 4.3% (32/790) cases of which CSF white blood cell counts were normal in etiology confirmed group. Among 1 610 children with ABM, main intracranial imaging complications were subdural effusion and (or) empyema in 349 cases (21.7%), hydrocephalus in 233 cases (14.5%), brain abscess in 178 cases (11.1%), and other cerebrovascular diseases, including encephalomalacia, cerebral infarction, and encephalatrophy, in 174 cases (10.8%). Among the 166 cases (10.3%) with unfavorable outcome, 32 cases (2.0%) died among whom 24 cases died before 1 year of age, and 37 cases (2.3%) had recurrence among whom 25 cases had recurrence within 3 weeks. The incidences of subdural effusion and (or) empyema, brain abscess and ependymitis in the etiology confirmed group were significantly higher than those in the clinically diagnosed group (26.2% (207/790) vs. 17.3% (142/820), 13.0% (103/790) vs. 9.1% (75/820), 4.6% (36/790) vs. 2.7% (22/820), χ²=18.71, 6.20, 4.07, all P<0.05), but there was no significant difference in the unfavorable outcomes, mortility, and recurrence between these 2 groups (all P>0.05). Conclusions: The onset age of ABM in children is usually within 1 year of age, especially <3 months. The common pathogens in infants <3 months of age are Escherichia coli and Streptococcus agalactiae, and the dominant pathogen in infant ≥3 months is Streptococcus pneumoniae. Subdural effusion and (or) empyema and hydrocephalus are common complications. ABM should not be excluded even if CSF white blood cell counts is within normal range. Standardized bacteriological examination should be paid more attention to increase the pathogenic detection rate. Non-culture CSF detection methods may facilitate the pathogenic diagnosis.
Adolescent ; Brain Abscess ; Child ; Child, Preschool ; Escherichia coli ; Female ; Humans ; Hydrocephalus ; Infant ; Infant, Newborn ; Male ; Meningitis, Bacterial/epidemiology* ; Retrospective Studies ; Streptococcus agalactiae ; Streptococcus pneumoniae ; Subdural Effusion ; beta-Lactamases

?? [Abstract]? Objective? To deeply explore the care needs in parents of children with congenital pseudarthrosis of the tibia (CPT) during Ilizarov fixation. Methods? Totally 10 parents of CPT children during Ilizarov fixation hospitalized in the Department of Orthopedics, Hu'nan Children's Hospital between March and December 2017 were selected using purposive sampling and received semi-structural interview. Colaizzi phenomenological methods were used to analyze the data. Results? Totally 4 themes were refined, including informational support needs (needle way care, functional exercise and feeding), psychological support needs, economic support needs, and children's educational support needs. Conclusions? The parents of CPT children during Ilizarov fixation have many care needs. Nursing workers should pay attention to their needs and take targeted measures to accelerate the postoperative recovery of children.

This study aimed to examine the clinical efficacy of minimally invasive percutaneous catheter drainage (PCD) versus open laparotomy with temporary closure in the treatment of abdominal compartment syndrome (ACS) in patients with early-stage severe acute pancreatitis (SAP). Clinical data of 212 patients who underwent PCD and 61 patients who were given open laparotomy with temporary closure in our hospital over the last 10-year period were retrospectively analyzed, and outcomes were compared, including total and post-decompression intensive care unit (ICU) and hospital stays, physiological data, organ dysfunction, complications, and mortality. The results showed that the organ dysfunction scores were similar between the PCD and open laparotomy groups 72 h after decompression. In the PCD group, 134 of 212 (63.2%) patients required postoperative ICU support versus 60 of 61 (98.4%) in the open laparotomy group (P<0.001). Additionally, 87 (41.0%) PCD patients experienced complications as compared to 49 of 61 (80.3%) in the open laparotomy group (P<0.001). There were 40 (18.9%) and 32 (52.5%) deaths, respectively, in the PCD and open laparotomy groups (P<0.001). In conclusion, minimally invasive PCD is superior to open laparotomy with temporary closure, with fewer complications and deaths occurring in PCD group.
Adolescent ; Adult ; Aged ; Aged, 80 and over ; Catheterization ; adverse effects ; methods ; Decompression, Surgical ; adverse effects ; methods ; Drainage ; adverse effects ; methods ; Female ; Humans ; Intra-Abdominal Hypertension ; complications ; surgery ; Male ; Middle Aged ; Minimally Invasive Surgical Procedures ; adverse effects ; methods ; Pancreatitis ; complications ; surgery ; Postoperative Complications

The purpose of this study was to investigate the etiology, pathological characteristics, management and prognosis of chronic pancreatitis in the Chinese population. The clinical data of 142 patients with chronic pancreatitis were retrospectively studied. All patients were of Chinese nationality and hospitalized from January 2008 to December 2011. Their ages ranged from 14 to 76 years, with a mean of 43 years. Of 142 patients, there were 72 cases of obstructive chronic pancreatitis (50.70%), 19 cases of alcoholic chronic pancreatitis (13.38%), 14 cases of autoimmune pancreatitis (9.86%) and 37 cases of undetermined etiology (26.06%). Pathologically, the average inflammatory mass diameter was 3.8 ± 3.3 cm, biliary obstruction occurred in 36 cases, gall stones in 70 cases, calcification in 88 cases, ductal dilatation in 61 cases, side branch dilatation in 32 cases, ductal irregularity in 10 cases, lymphocytic inflammation in 23 cases, obliterative phlebitis in 14 cases, extra pancreatic lesion in 19 cases and fibrosis in 142 cases. Location of pancreatic lesion in the region of head (n=97), neck (n=16), body (n=12), tail (n=15) and whole pancreas (n=2) influenced the choice of surgical procedures. Ninety-four patients (66.20%) received surgical treatment and 33.80% received other treatments. After operation, 80.85% of 94 patients experienced decreased pain, and 8.51% of 94 showed recovery of endocrine function but with a complication rate of 12.77%. All the operations were performed successfully. According to the pain scale of European Organization for Research and Treatment of Cancer (QLQ-C30) a decrease from 76 ± 22 to 14 ± 18 was observed. Etiology, pathological characteristics, management and prognosis of chronic pancreatitis in the Chinese population vary from others.
Adolescent ; Adult ; Aged ; Autoimmune Diseases ; epidemiology ; therapy ; China ; epidemiology ; Cholestasis ; epidemiology ; therapy ; Female ; Humans ; Male ; Middle Aged ; Pancreatitis, Alcoholic ; epidemiology ; therapy ; Pancreatitis, Chronic ; etiology ; pathology ; therapy ; Prognosis ; Retrospective Studies ; Treatment Outcome ; Young Adult

The main treatment strategies for chronic pancreatitis in young patients include therapeutic endoscopic retrograde cholangio-pancreatography (ERCP) intervention and surgical intervention. Therapeutic ERCP intervention is performed much more extensively for its minimally invasive nature, but a part of patients are referred to surgery at last. Historical and follow-up data of 21 young patients with chronic pancreatitis undergoing duodenum-preserving total pancreatic head resection were analyzed to evaluate the outcomes of therapeutic ERCP intervention and surgical intervention in this study. The surgical complications of repeated therapeutic ERCP intervention and surgical intervention were 38% and 19% respectively. During the first therapeutic ERCP intervention to surgical intervention, 2 patients developed diabetes, 5 patients developed steatorrhea, and 5 patients developed pancreatic type B pain. During the follow-up of surgical intervention, 1 new case of diabetes occurred, 1 case of steatorrhea recovered, and 4 cases of pancreatic type B pain were completely relieved. In a part of young patients with chronic pancreatitis, surgical intervention was more effective than therapeutic ERCP intervention on delaying the progression of the disease and relieving the symptoms.
Adolescent ; Adult ; Cholangiopancreatography, Endoscopic Retrograde ; adverse effects ; methods ; Diabetes Mellitus ; etiology ; Female ; Follow-Up Studies ; Humans ; Male ; Pain, Postoperative ; etiology ; Pancreatectomy ; adverse effects ; methods ; Pancreatitis, Chronic ; surgery ; Postoperative Complications ; etiology ; Steatorrhea ; etiology ; Treatment Outcome ; Young Adult

The main treatment strategies for chronic pancreatitis in young patients include therapeutic endoscopic retrograde cholangio-pancreatography (ERCP) intervention and surgical intervention. Therapeutic ERCP intervention is performed much more extensively for its minimally invasive nature, but a part of patients are referred to surgery at last. Historical and follow-up data of 21 young patients with chronic pancreatitis undergoing duodenum-preserving total pancreatic head resection were analyzed to evaluate the outcomes of therapeutic ERCP intervention and surgical intervention in this study. The surgical complications of repeated therapeutic ERCP intervention and surgical intervention were 38% and 19% respectively. During the first therapeutic ERCP intervention to surgical intervention, 2 patients developed diabetes, 5 patients developed steatorrhea, and 5 patients developed pancreatic type B pain. During the follow-up of surgical intervention, 1 new case of diabetes occurred, 1 case of steatorrhea recovered, and 4 cases of pancreatic type B pain were completely relieved. In a part of young patients with chronic pancreatitis, surgical intervention was more effective than therapeutic ERCP intervention on delaying the progression of the disease and relieving the symptoms.

OBJECTIVEChildren with refractory epilepsy who suffered from severe liver function impairment during valproic acid (VPA) treatment at routine dosage were studied. The clinical manifestations and therapeutic approaches were investigated in order to improve its diagnosis and management.

METHODClinical information as well as features and management of 4 inpatients who were suffered from intractable epilepsy with severe liver function impairment induced by VPA since 2006 were collected and analyzed, including age of onset of epilepsy, VPA using age and the time when liver injury occurred, clinical manifestations, auxiliary examinations and management.

RESULTAmong the 4 cases, three were male and one was female. The admitted age ranged from 1 - 9 years and 1 month. The course of disease was 25 d - 6 months. They manifested as refractory epilepsy of epilepsia partialis continua which was difficult to control. After using VPA for 62 d (50 - 76 d), all developed severe impairment of liver synthetic function which was not related to the concentration of VPA. One was diagnosed with Alpers syndrome, two were suspicious of Alpers syndrome, and the other was diagnosed gliocytoma after brain biopsy. VPA was stopped immediately and symptomatic therapies were used. Other than that, intravenous injection of L-carnitine in 3 cases recovered the liver function.

CONCLUSIONVPA-associated severe hepatotoxicity can manifest first as impaired liver synthetic function. Besides alanin transaminase and aspartate transaminase, the liver synthetic function test is more important than monitoring of liver enzymatic functions in monitoring for the hepatotoxicity. Intravenous injection of L-carnitine in early stage showed good treatment effect.

Anticonvulsants ; adverse effects ; Biomarkers ; blood ; Carnitine ; administration & dosage ; therapeutic use ; Chemical and Drug Induced Liver Injury ; drug therapy ; etiology ; Child ; Child, Preschool ; DNA Mutational Analysis ; Diffuse Cerebral Sclerosis of Schilder ; chemically induced ; drug therapy ; genetics ; Epilepsy ; drug therapy ; Female ; Humans ; Infant ; Liver ; drug effects ; pathology ; Liver Function Tests ; Male ; Retrospective Studies ; Valproic Acid ; adverse effects

BACKGROUNDThe optimal revascularization strategy in patients with heart failure with preserved ejection fraction (HFPEF) remains unclear. The aim of the present study was to compare the effects of percutaneous coronary intervention (PCI) and coronary artery bypass grafting (CABG) in patients with HFPEF.

METHODSFrom July 2003 through September 2005, a total of 920 patients with coronary artery disease (CAD) and HFPEF (ejection fraction ≥ 50%) underwent PCI (n = 350) or CABG (n = 570). We compared the groups with respect to the primary outcome of mortality, and the secondary outcomes of main adverse cardiac and cerebral vascular events (MACCE), including death, myocardial infarction, stroke and repeat revascularization, at a median follow-up of 543 days.

RESULTSIn-hospital mortality was significantly lower in the PCI group than in the CABG group (0.3% vs. 2.5%, adjusted P = 0.016). During follow-up, there was no significant difference in the two groups with regard to mortality rates (2.3% vs. 3.5%, adjusted P = 0.423). Patients receiving PCI had higher MACCE rates as compared with patients receiving CABG (13.4% vs. 4.0%, adjusted P < 0.001), mainly due to higher rate of repeat revascularization (adjusted P < 0.001). Independent predictors of mortality were age, New York Heart Association (NYHA) class and chronic total occlusion.

CONCLUSIONAmong patients with CAD and HFPEF, PCI was shown to be as good as CABG with respect to the mortality rate, although there was a higher rate of repeat revascularization in patients undergoing PCI.

Aged ; Angioplasty, Balloon, Coronary ; mortality ; Coronary Artery Bypass ; mortality ; Female ; Heart Failure ; physiopathology ; therapy ; Hospital Mortality ; Humans ; Male ; Middle Aged ; Stents

BACKGROUNDIn patients with chronic total occlusion (CTO) and multivessel coronary artery disease, the comparison of surgical and the percutaneous revascularization strategies has rarely been conducted. The aim of this study was to compare long term clinical outcomes of drug eluting stent (DES) implantation with coronary artery bypass surgery (CABG) in the patients with CTO and multivessel disease.

METHODSFrom a prospective registry of 6000 patients in our institution, we included patients with CTO and multivessel coronary artery disease who underwent either CABG (n = 679) or DES (n = 267) treatment. Their propensity risk score was used for adjusting baseline differences.

RESULTSAt a median follow-up of three years, propensity score adjusted Cox regression analysis showed that the rate of major adverse cardiac cerebrovascular events (MACCE) was lower in CABG group (12.7% vs. 24.3%, hazard ratio (HR) 1.969, 95%CI 1.219 - 3.179, P = 0.006) mainly due to lower rate of target vessel revascularization in CABG group than in DES group (3.1% vs. 17.2%, HR 16.14, 95%CI 5.739 - 45.391, P < 0.001). The incidence of cardiac death or myocardial infarction (composite end point) was not significantly different between these two groups. On multivariate analysis, the significant predictors of MACCE were only the type of revascularization. Age, left ventricular ejection fraction (LVEF), and complete revascularization were identified as significant predictors of composite end points.

CONCLUSIONSOur study shows that in patients with CTO and multivessel coronary disease, DES can offer comparable long term outcomes in cardiac death and myocardial infraction free survival in comparison with CABG. However, there is an increased rate of MACCE which results from more repeat revascularizations. Obtaining a complete revascularization is crucial for decreasing adverse cardiac events.

Angioplasty, Balloon, Coronary ; methods ; Chronic Disease ; Coronary Angiography ; Coronary Artery Bypass ; methods ; Coronary Artery Disease ; surgery ; therapy ; Coronary Occlusion ; surgery ; therapy ; Drug-Eluting Stents ; Humans ; Prospective Studies

OBJECTIVETo summarize the electroclinical characteristics of myoclonic atonic epilepsy (MAE) in children.

METHODThe clinical data, video electroencephalogram (EEG) and simultaneous electromyography (EMG) of MAE patients were analyzed. The treatment and its effects were followed up.

RESULTIn 47 MAE patients, 25 had a history of febrile seizures (FS), 20 had a family history of FS or epilepsy. All patients had a normal development before the illness. The age of afebrile seizure onset was between 1.4 years to 5.8 years. The first seizure was generalized tonic-clonic seizure (GTCS) in 41 patients (87.2%). All patients had multiple seizure types, including 47 GTCS (97.9%), 34 myoclonic atonic seizures (72.3%), 47 myoclonic seizures (100%), 32 atonic seizures (68.1%), 36 atypical absences (76.6%) and 3 tonic seizures (6.4%). EEG backgrounds were slow or parietal θ rhythm, interictal EEG showed 1-4 Hz (predominant 2-3 Hz) generalized spike and wave or poly spike and wave discharges in all cases. Seizures were controlled by antiepileptic drugs (AEDs) in 41 patients (87.2%). Valproate was used in 37. Lamotrigine was used in 26. Mild mental retardation was observed in 10 children after the onset of the illness.

CONCLUSIONThe clinical features of MAE included the following: the development was normal before the onset of the illness; the onset of seizure type was often GTCS. All patients had multiple generalized seizure types. Myoclonic atonic seizure was its characteristic seizure type. EEG showed generalized discharges. Early diagnosis and rational choice of AEDs are important for getting a better prognosis.

Child ; Child, Preschool ; Electroencephalography ; Epilepsies, Myoclonic ; diagnosis ; physiopathology ; therapy ; Epilepsy, Generalized ; diagnosis ; physiopathology ; therapy ; Female ; Humans ; Infant ; Male