1.Effect of antenatal corticosteroids on neonatal neurodevelopment: a review
Jing LI ; Haoming CHEN ; Xiuyong CHENG
Chinese Journal of Perinatal Medicine 2021;24(5):387-390
Antenatal corticosteroid administration to women at risk of preterm delivery within 34 gestational weeks can effectively reduce the incidence of respiratory distress syndrome, intraventricular hemorrhage, and necrotizing enterocolitis in preterm infants. Due to concerns that antenatal corticosteroids may impair the development of the newborn's nervous system, there is a controversy regarding the use of antenatal corticosteroids in pregnant women ≥34 gestational weeks and those with complications. This article reviews the short- and long-term effects of antenatal corticosteroid administration on the nervous system of neonates born to women at different gestational ages and with comorbidities. More and higher-quality evidence is required for routine application of antenatal corticosteroids in pregnant women ≥34 gestational weeks.
2.Clinical Observation of Chemoradiotherapy Combined with Thermotherapy in the Treatment of Middle and Advanced Esophageal Cancer
Xiuyong LIAO ; Fei LI ; Yuping RAN ; Enqiang LIU
China Pharmacy 2015;(32):4560-4561,4562
OBJECTIVE:To observe short-term efficacy and ADR of nedaplatin concurrent chemoradiotherapy combined with thermotherapy in the treatment of middle and advanced esophageal cancer. METHODS:64 patients with middle and advanced esophageal cancer were randomly divided into control group and treatment group,with 32 cases in each group. Control group was given nedaplatin concurrent chemoradiotherapy,nedaplatin 30 mg/m2,ivgtt,every week during chemotherapy;treatment group re-ceived thermotherapy by high frequency heating machine before chemoradiotherapy,60 min/time,twice a week;received chemora-diotherapy 30 min after thermotherapy. Short-term efficacy and ADR were observed in 2 groups. RESULTS:The short-term total effective rate of treatment group(84.4%)was higher than that of control group(62.5%),with statistical significance(P<0.05). The incidence of bone marrow suppression,radioactive esophagitis and gastrointestinal reactions in treatment group vs. control group were(21.9%)vs.(46.9%),(18.8%)vs.(56.3%),(31.3%)vs.(59.4%),with statistical significance(P<0.05). CONCLU-SIONS:Nedaplatin concurrent chemoradiotherapy combined with thermotherapy is better than concurrent chemoradiotherapy in the treatment of middle and advanced esophageal cancer with low incidence of ADR.
3.Nonpharmacological therapy of gastroesophageal reflux in preterm infants
Bingkun ZHENG ; Lijun LIU ; Xiuyong CHENG ; Na LI
Chinese Journal of Practical Nursing 2016;32(10):785-788
Gastroesophageal reflux (GER) was very common among preterm infants, which could cause several complications and severely affects the prognosis. The standardization of diagnosis and treatment of gastroesophageal reflux was very important for preterm infants. Due to less adverse reactions, nonpharmacological therapy was the most advisable choice in preterm infants with GER. In this paper, nonpharmacological therapies including body positioning, feeding frequency and modality, changing food patterns, gastric tube, and nonnutritive sucking were reviewed. Body positioning was the safest and most effective nonpharmacological therapy. Other nonpharmacological strategies such as changes of feeding frequency and modality might also be useful. The role of some strategies was still controversial, thereby needing to be further investigated. Selection of what kind of specific nonpharmacological therapy should be based on the specific conditions.
4.The choice of approach in chronic otitis media surgery
Daoxing ZHANG ; Yujie LI ; Hao TIAN ; Yankun ZHANG ; Xiuyong DING
Chinese Archives of Otolaryngology-Head and Neck Surgery 2006;0(03):-
OBJECTIVE To investigate the choise of operation approach for chronic otitis media surgery. METHODS Auditory and high resolution computed tomography (HRCT) assessment were carried out prior to the operation in 160 ears with otitis media. Tympanoplasty or mastoidectomy and tympanoplasty were performed. RESULTS Thirty-one patients received tympanoplasty and 129 patients received mastoidectomy and tympanoplasty. Closed and opened surgery were performed in 49 and 80 cases respectively. The ear-drying time ranged from 7 to 51days with an average of 23 days. Mean hearing increased by 15dB. CONCLUSION Assessing the HRCT scan prior to the surgery can help us choose a reasonable approach in chronic otitis media surgery.
5.Clinical analysis of head and neck basal cell adenoma
Jinfei SU ; Zhenlin WANG ; Xiuyong DING ; Pu LI ; Qiuhang ZHANG ; Wei WANG ; Yanxiang CAO
Chinese Archives of Otolaryngology-Head and Neck Surgery 2017;24(7):337-339
OBJECTIVE To analyze disease-related clinical features and therapeutic effects of basal cell adenoma in head and neck. METHODS Clinical data of 9 patients with pathologically diagnosed basal cell adenoma in head and neck between Mar 2007 and Jan 2016 in our department were analyzed retrospectively. The ratio of male 3 to female 6 was 1:2. The median age of the patients was 48.9 years old(22 to 65 years). 5 cases affected parotid gland, 1 occurred in left maxillary sinus and infratemporal fossa, 1 involved nasopharyngeal and pterygopalatine fossa, 1 originated from nasal vestibule and 1 derived from nasal septum. RESULTS 8 of the patients underwent surgical treatment, while one patient with tumor involving the left maxillary sinus and infratemporal fossa was given a transnasal surgery for concurrent rhinosinusitis and subsequently confirmed by pathology. The postoperative follow-up period was between 1 and 10 years. One patient with tumor affecting infratemporal fossa recurred 1.5 years after surgery, while the rest shown no signs of recurrence and complication. CONCLUSION Basal cell adenoma in head and neck is a rare kind of disease. Clinical features and imaging helped to differenced basal cell adenoma in head and neck from other diagnoses, but definite diagnosis relies on the pathological tests.Surgery may provide good effects and prognosis on patients with basal cell adenoma.
6.Application value of cardiovascular MR T 1 mapping in patients recovered from COVID-19
Haitao WANG ; Mingfeng HAN ; Guitao YIN ; Jinjun LI ; Pengpeng ZHANG ; Xiuyong LI ; Chong HU ; Jingwei SHU ; Tingting WANG ; Xiaohu LI ; Bin LIU ; Yongqiang YU
Chinese Journal of Radiology 2021;55(3):245-249
Objective:To explore the value of cardiovascular MR (CMR) T 1 mapping in evaluating myocardial injury in patients recovered from COVID-19. Methods:The clinical and image data of 15 patients with COVID-19 (9 with moderate clinical manifestation, 6 with severe clinical manifestation) who underwent CMR screening at 3 months after being discharged from the Second People′s Hospital of Fuyang City during May 2020 to June 2020 were prospective collected. Fifteen COVID-19 patients were selected as case group, and another 11 healthy volunteers were selected as control group. A standardized CMR protocol included cine, native and enhanced T 1 mapping, late gadolinium enhancement (LGE). Cardiac functional parameters, native T 1 value of left ventricular and extracellular volume fraction (ECV) were measured. One way ANOVA was used to assess the difference between CMR parameters among moderate and severe manifestation groups and control group, and LSD- t was used to assess the difference between the three groups. Results:LGE value was negative in all subjects. ECV values were higher in recovered COVID-19 patients with either moderate (27.9%±2.7%) or severe manifestation (30.0%±3.7%) than control group (23.2±1.9%) ( P<0.05); there was no significant difference of ECV values between recovered COVID-19 patients with moderate and severe manifestation ( P=0.100). There was no difference of native T 1 values and other functional and morphologic parameters of left ventricular and right ventricular among recovered COVID-19 patients with moderate and severe manifestation and control group ( P>0.05). Conclusion:CMR myocardial tissue ECV increase in patients who recovered from COVID-19, suggesting subclinical myocardial injury.
7.Multicenter clinical epidemiologic study for treatment of severe hand-foot-and mouth disease
Libo SUN ; Yourong ZHU ; Danqun JIN ; Xiulian HUANG ; Xiuyong LI ; Guoping LU
Chinese Journal of Applied Clinical Pediatrics 2018;33(6):447-452
Objective To investigate the treatment,outcomes and disease burden of severe hand-foot-and mouth diseases(HFMD),and to evaluate the compliance to the 2011 guideline for treatment in regions with a high in-cidence of HFMD.Methods A collaborative study group was established including Children's Hospital of Fudan Uni-versity,Jiangxi Provincial Children's Hospital,Anhui Provincial Children's Hospital,Linyi People's Hospital and the Second People's Hospital of Fuyang City.Clinical manifestation,treatment,prognosis and other data of severe HFMD pa-tients were prospectively collected by filling out a survey form in real time from April 2014 to October 2016. Results Two hundred and twenty-six severe HFMD cases were collected during the research time,including 114 ca-ses in stage 2,75 cases in stage 3,and 37 cases in stage 4.Two hundred and twenty-one cases(97.8%)were given mannitol,with a mortality of 6.2%;91 cases(40.3%)were given mannitol and glycerol fructose,with a mortality of 3.3%;the combined use of mannitol and glycerol fructose might have a better result than the single use of mannitol. One hundred and ninety-eight cases(87.6%)were given intravenous immunoglobulin(IVIG).One hundred and ninety cases(84.1%)were given antiviral drugs.One hundred and forty-five cases(64.2%)were given hormone therapy,and the use of hormone could reduce temperature,but did not reduce the mortality.One hundred and fifty cases (66.4%)needed vasoactive agent,including milrinone,dobutamine,phentolamine and sodium nitroprusside. The vasoactive agent use in stage 3 and 4 were 88.0%(66/75 cases)and 91.9%(34/37 cases),respectively.Sixty-nine cases(30.5%)received continuous positive airway pressure(CPAP),91 cases(40.3%)with mechanical ventila-tion,peak inspiratory pressure(PIP)≥20 cmH2O(1 cmH2O=0.098 kPa)accounted for 61.6%(53/86 cases),po-sitive end-expiratory pressure(PEEP)≥10 cmH2O accounted for 36.3%(33/91 cases).The mean mechanical ven-tilation time was(125.9 ± 101.8)h.Eleven cases(4.86%)died or died after giving up treatment,in which the mortality in stage 3 was 6.7%(5/75 cases),and the mortality in stage 4 was 16.2%(6/37 cases).The death causes were respiratory failure,pulmonary hemorrhage,and circulatory failure. The average time from onset to death was (5.91 ± 5.26)(1-15)d.Length of stay in hospital was(9.18 ± 5.16)(1-37)d in which length of stay in hospi-tal in stage 3 and 4 were(11.3 ± 6.35)d,(11.4 ± 6.62)d,respectively,which were significantly longer than that in stage 2[(7.50 ± 3.04)d],and the difference was statistically significant(P <0.05). The cost was(19 136 ± 12 556)CNY,of which the cost in stage 3 and 4 was(23 121 ± 13 846)CNY,(29 849 ± 16 015)CNY,respectively, which were significantly higher than that in stage 2[(12 961 ± 4 272)CNY],and the difference was statistically sig-nificant(P<0.05). Multivariate analysis found that respiratory rhythm abnormality,capillary refill time more than 3 seconds were risk factors for the deaths in the severe HFMD.Conclusion The 2011 edition of guidelines for treat-ment of children with severe HFMD was well executed.Hormone,IVIG,antiviral drugs did not significantly reduce the mortality of severe HFMD in children.
8.A multicenter study on clinical characteristics of severe hand,foot and mouth disease in East China
Libo SUN ; Yourong ZHU ; Danqun JIN ; Xiulian HUANG ; Xiuyong LI ; Guoping LU
Chinese Pediatric Emergency Medicine 2018;25(4):282-287
Objective To investigate the clinical features of severe hand,foot and mouth disease (HFMD) in recent three years,and to analyse the risk factors of severe HFMD.Methods A multicenter collaborative research group was set up,including five children's hospitals(pediatric department)with high incidence of HFMD.Prospective epidemiologic approaches were adopted.After training,staffs from the col-laborative center executed the study by filling up the record forms.Results We collected 114 HFMD cases in stage 2,75 cases of HFMD in stage 3,37 cases of HFMD in stage 4 from April 2014 to October 2016.The age ranged from 2 months to 13 years old,the median age was 2 years old,younger than 3 years accounted for 86.3%.Fever was observed in all the severe HFMD,mean temperature was (39.2 ± 0.7) ℃,fever lasted for (4.54 ± 2.89)d.The mean heart rates in stage 2,3,4 were (128.2 ± 13.3,176.1 ± 22.2,184.2 ± 27.5) times/min,respectively.The mean arterial pressure was (84.4 ± 14.6) mmHg(1 mmHg=0.133 kPa),the mean respiratory rate was (39.0 ± 8.4)times/min,the mean respiratory rates in stage 2,3,4 were (37.8 ± 7.36,38.7 ± 8.13,43.4 ± 10.7) times/min,respectively. Respiratory rhythm abnormality in stage 2,3,4 were 9.6%,14.9% and 56.8%,respectively.The blood glucose increased gradually in 2,3 and 4 stages,the mean blood glucose in stage 4 was(12.4 ± 4.74)mmol/L.The incidence of coma in stage 4 was higher than those in stage 2 and 3. Multivariate Logistic regression analysis found that tachycardia,drowsiness,coma, respiratory rate increase,respiratory rhythm abnormality,capillary refilling time more than 3 seconds were risk factors for severe HFMD.Conclusion The incidence of severe HFMD is still high in children under 3 years of age in last three years.The severe patients have obvious changes in the nervous,respiratory and circulatory system. Tachycardia,drowsiness,coma,respiratory rate increase,respiratoy rhythm abnormality,capillary refilling time more than 3 seconds are risk factors for severe HFMD.
9.The role of catecholamine in the severe hand, foot and mouth disease in children
Libo SUN ; Yourong ZHU ; Danqun JIN ; Xiulian HUANG ; Xiuyong LI ; Guoping LU
Chinese Pediatric Emergency Medicine 2018;25(5):382-385,389
Objective To study the levels of plasma catecholamine( norepinephrine,epinephrine and dopamine) in children with severe hand,foot and mouth disease( HFMD) ,and to assess the influence of cate-cholamine on the pathogenesis of severe HFMD. Methods A collaborative study group was established, including Children′s Hospital of Fudan University, Jiangxi Provincial Children′s Hospital, Anhui Provincial Children′s Hospital,Linyi People′s Hospital and No. 2 People′s Hospital of Fuyang City. Blood samples from children with severe HFMD were collected from April 2014 to October 2016. The levels of blood epineph-rine,norepinephrine,dopamine were measured at 2 h,24 h and 48 h after diagnosis for HFMD. Results The level of epinephrine at 24 h after diagnosis was ( 213. 0 ± 139. 8 ) ng/L in children with pulmonary edema, which was significantly higher than that of children without pulmonary edema[(137. 8 ± 45. 5)ng/L)](P=0. 022). The level of epinephrine at 24 h after diagnosis was (373. 2 ± 298. 1)ng/L in the dead children,and was (144. 2 ± 42. 5)ng/L in the survival children. The concentration of norepinephrine at 24 h after diagnosis was (1935. 7 ± 1824. 1)ng/L in the dead children,and was (858. 3 ± 212. 7)ng/L in the survival children. The levels of epinephrine and norepinephrine of those who died from HFMD were significantly higher than those of survival children at 24 h after diagnosis. There were no significant differences in catecholamine con-centrations among stage 2,3,4 HFMDs at 2 h,24 h and 48 h after diagnosis. Sex and enterovirus 71 virus infection had no significant influences on plasma catecholamine concentrations in children with severe HFMD. Conclusion Plasma epinephrine levels increase in children with HFMD complicated with pulmonary edema. Epinephrine and norepinephrine may play an important role in the death of children with severe HFMD.
10.The MRI characteristics of intraspinal extramedullary epidural lesions
Xiuyong HE ; Bao WU ; Yuanping ZHOU ; Zhilan LU ; Huan WANG ; Qian LI
Journal of Practical Radiology 2019;35(6):869-872
Objective To explore the imaging characteristics and make the differential diagnosis of intraspinal extramedullary epidural lesions. Methods 23 cases with intraspinal extramedullary epidural lesions confirmed by puncture or surgical pathology were selected for retrospective analysis of the lesion morphology,MRI signs and the relationship between the lesion and surrounding tissues.Results Intraspinal extramedullary epidural lesions were more often located at thoracic spinal canal.The shapes of lesions were always various.The malignant tumors were irregular.It could damage the adjacent bone and grew surrounding the spinal cord.Leaping growth and multiple vertebral involvements could be seen in metastasis.The complex components of lesions were related to heterogeneous signal intensity on MRI,which could be presented with hypoGto hyperGintense on T1 WI and T2 WI.The angiolipoma showed hypoGto hyperGintense on T1 WI,and the hyperGintense signal could be suppressed with fatGsuppressed sequence.Meningioma tended to present with homogeneous signal on both T1 WI and T2 WI, with dural tail on contrast MRI.All of the lesions were moderately or significantly enhanced on contrast MRI.Conclusion Intraspinal extramedullary epidural lesions include a wide range of lesions,and the components of lesions are very complex.Among them,the distinctive MRI characteristics include the lesions containing fat and vascular components,besides malignant lesions invading adjacent tissues.Comprehensive analysis of the shape and signal of lesions,as well as the relationship between lesions,and surrounding structures is very helpful in differential diagnosis of intraspinal extramedullary epidural lesions.