Objective To summarize the diagnosis and treatment experience of adenine phosphoribosyltransferase deficiency after kidney transplantation. Methods Clinical data of 1 patient with adenine phosphoribosyltransferase deficiency after kidney transplantation were retrospectively analyzed. Clinical characteristics, diagnosis, treatment and prognosis of adenine phosphoribosyltransferase deficiency were summarized by literature review. Results Renal biopsy showed that salt crystallization was found in most renal tubule lumen and positive results were observed under polarized light microscopy. After allopurinol, hemodialysis and anti-crystallization treatment, the graft function was gradually recovered. After postoperative 1-year follow-up, the patient's renal function was properly recovered. Conclusions Adenine phosphoribosyltransferase deficiency after kidney transplantation may lead to delayed graft function or graft dysfunction. Early detection, diagnosis and treatment may delay disease progression and improve renal function.

Antipyretic-analgesics are currently one of the most prescribed drugs in children.The clinical application of antipyretic-analgesics for children in our country still have irrational phenomenon, which affects the therapeutic effect and even poses hidden dangers to the safety of children.In this paper, suggestions were put forward from the indications, dosage form/route, dosage suitability, pathophysiological characteristics of children with individual differences and drug interactions in the symptomatic treatment of febrile children, so as to provide reference for the general pharmacists when conducting prescription review.

Humans ; Female ; Prevalence ; Breast Neoplasms ; Cancer Survivors ; Non-alcoholic Fatty Liver Disease ; Liver

Objective:To explore the value of liver stiffness and spleen stiffness measured by two-dimensional shear wave elastography (2D-SWE) in predicting high-risk varices (HRV) with compensated cirrhosis patients.Methods:Seventy patients with compensated cirrhosis who attended the First Hospital of Lanzhou University from November 2019 to April 2022 were recruited. All patients underwent examinations of liver stiffness measurement (LSM) and spleen stiffness measurement (SSM) by 2D-SWE. Binary logistic regression was used to analyze the risk factors affecting the occurrence of HRV. The diagnostic performances of LSM, liver stiffness (by 2D-SWE)-spleen length-to-platelet (LSPS) score, and SSM in predicting HRV were compared.Results:SSM was not technically feasible in 6/70 (8.6%) patients due to small volume of spleen.Among 64 patients with compensated cirrhosis, 30/64 (46.9%) were HRV. Binary multivariate Logistic regression analysis showed that SSM and platelet counts were independent influencing factors for predicting HRV, with OR values of 1.126 ( P=0.006) and 0.971 ( P=0.039), respectively. The area under the receiver operating characteristic curve (AUC) of LSM, LSPS score, and SSM were 0.660, 0.828 and 0.858, respectively. The AUCs of SSM and LSPS score were significantly higher than that of LSM ( P<0.05), but there was no statistical difference between SSM and LSPS score ( P=0.608). Conclusions:LSM and SSM measured by 2D-SWE have high success rate. SSM and LSPS score have high value in predicting HRV in patients with compensated cirrhosis, and the diagnostic performances of the above two methods are significantly higher than that of LSM.

Objective:To investigate the prevalence and independent risk factors of non-alcoholic fatty liver disease (NAFLD) and advanced chronic liver disease among the type 2 diabetes mellitus (T2DM) population in the Shenyang community, so as to provide evidence for the prevention and control of T2DM combined with NAFLD.Methods:This cross-sectional study was conducted in July 2021. 644 T2DM cases from 13 communities in Heping District, Shenyang City were selected. All the surveyed subjects underwent physical examination (measurements of height, body mass index, neck circumference, waist circumference, abdominal circumference, hip circumference, and blood pressure), infection screening (excluding hepatitis B and C, AIDS, and syphilis), random fingertip blood glucose, controlled attenuation parameter (CAP), and liver stiffness measurement (LSM). The study subjects were divided into the non-advanced chronic liver disease group and the advanced chronic liver disease group according to whether the LSM value was greater than 10 kPa. Cirrhotic portal hypertension development was indicated in patients with LSM ≥ 15 kPa. The comparison of multiple mean values among the sample groups was performed by analysis of variance when the normal distribution was met.Results:In the T2DM community population, there were 401 cases (62.27%) combined with NAFLD, 63 cases (9.78%) combined with advanced chronic liver disease, and 14 cases (2.17%) combined with portal hypertension. There were 581 cases in the non-advanced chronic liver disease group and 63 cases (9.78%) in the advanced chronic liver disease group (LSM ≥10 kPa), including 49 cases (7.61%) with 10 kPa≤LSM<15 kPa, 11 cases (1.71%) with 15 kPa ≤LSM<25 kPa, and 3 cases (0.47%) with LSM ≥ 25 kPa. Age, body mass, body mass index, neck circumference, waist circumference, hip circumference, waist-to-height ratio, systolic blood pressure, and CAP were all statistically different between the non-advanced chronic liver disease group and the advanced chronic liver disease group ( F=-1.983,-2.598,-4.091,-2.062,-3.909, -4.581,-4.295,-2.474, and -5.191, respectively; P<0.05). There was a statistically significant difference in terms of whether or not there was combined cerebrovascular disease (2=4.632, P=0.031); however, there were no statistically significant differences in terms of lifestyle, diabetes complications, and other complications ( P>0.05). Conclusion:Patients with T2DM have a higher prevalence of NAFLD (62.27%) than those with advanced chronic liver disease (9.78%). 2.17% of T2DM cases in the community may not have had early diagnosis and early intervention, and they might have been combined with cirrhotic portal hypertension. So, the management of these patients should be strengthened.

Imported malaria has become a major risk factor for malaria prevention and control in China. How to screen malaria quickly for people entering China is an urgent problem to be solved. Protein microarrays are widely used in high-throughput screening and diagnosis. In this study, surface plasmon resonance (SPR) technique for malaria detection was established by using the specific adsorption surface treated by polyethylene glycol polymer, and the malaria specific antigen HRP2 was used as capture probe. The optimal concentration of antigen, sensitivity and specificity of detection, as well as anti-interference ability of the chip were analyzed. The SPR protein chip was applied to detect specific antibodies of malignant malaria in serum with the advantage of label-free, instant and fast. Compared with fluorescence quantitative PCR, there were no significant difference in sensitivity and specificity between the two methods. This study lays a foundation for further development of protein microarray for malaria typing identification, and it is conducive to the rapid screening of malaria for people entering.
Antibodies ; China ; Humans ; Malaria/diagnosis* ; Protein Array Analysis ; Surface Plasmon Resonance

Objective:To explore the application effect of adaptive training combined with micro-video education mode in children with congenital heart disease after hypothermic extracorporeal circulation.Methods:A total of 120 children with congenital heart disease aged 0-3 years who received hypothermic extracorporeal circulation in Zhengzhou Children's Hospital from January 2019 to January 2021 were selected as research objects by the convenient sampling method. According to the random number table method, they were divided into the observation group and the control group, with 60 cases in each group. The control group received a routine postoperative health education model, and the observation group received an adaptive training combined with micro-video education model. The postoperative recovery of infants and anxiety and nursing satisfaction of family members were compared between two groups.Results:After intervention, the postoperative hospitalization time and oxygen inhalation time in the observation group were shorter than those in the control group, and the differences were statistically significant ( P<0.05) . SAS scores of families of children in both groups were lower than before intervention, and scores of families of children in the observation group were lower than those of the control group, and the differences were statistically significant ( P<0.05) . The nursing satisfaction of family members in the observation group was higher than that in the control group, and the difference was statistically significant ( P<0.05) . Conclusions:The adaptive training combined with the micro-video education mode is beneficial to promote the recovery of children with congenital heart disease after hypothermic extracorporeal circulation, relieve anxiety of family members of children and improve nursing satisfaction of family members of children.

OBJECTIVE: To detect variant of PIH1D3 gene in a Chinese pedigree affected with primary ciliary dyskinesia (PCD) and explore its genotype-relationship correlation. METHODS: PCD patients from the pedigree were analyzed. Ultrastructures of the cilia and flagella of the nasal mucosa were analyzed. DNA samples of the patients were sequenced. RESULTS: The proband and all other affected members of his pedigree had a history of various degree of respiratory tract infection. Two patients had visceral heterotopia, and one was infertile. Electronic microscopy revealed abnormal structures of cilia and flagella. The inner and outer dynein arms were missing, and the arrangement of cilia was disordered. DNA sequencing showed that all patients have carried a c.355C>T variant of the PIH1D3 gene. The corresponding nucleotide was located in a key PIH1 domain, and the site is highly conserved among human, macaque, domestic dog, mouse, xenopus and zebrafish. CONCLUSION Deletion of the PIH1D3 gene can lead to failure of assembly of inner and outer dynein arms in nasal cilia and sperm flagella, and failure of normal swimming of cilia and sperm. The diagnosis rate of PCD can be validated by genetic testing.

Objective:To explore the effect of telecare mode on parental care ability of children with congenital heart disease (CHD) after surgery.Methods:From January 2017 to January 2018, convenience sampling was used to select 86 children who underwent CHD surgery at the Cardiothoracic Surgery of Children's Hospital Affiliated of Zhengzhou University. According to the random number table, they were divided into control group and observation group, with 43 children in each group. Control group carried out postoperative care and continuous nursing, and observation group implemented the telecare model on the basis of control group. We compared the body weight, rate of rehospitalization during follow-up, parental care ability of children, and the anxiety and depression of mothers of children between two groups.Results:Six months and one year after discharge, the weight of children in observation group was higher than that of control group with a statistically significant difference ( P<0.05) . The rehospitalization rate of children in observation group within 1 year after discharge was lower than that in control group also with a statistically significant difference ( P<0.05) . Six months and one year after discharge, the parental care ability scores of the children in observation group were higher than those in control group, and the differences were statistically significant ( P<0.05) . Six months and one year after discharge, the scores of anxiety and depression of the mothers of children in observation group were lower than those in control group, and the differences were statistically significant ( P<0.05) . Conclusions:Telecare for children with CHD after surgery can improve the parental care ability of children, reduce the anxiety and anxiety of the mothers of children, and speed up the recovery of the children after surgery.

Cholestasis refers to a pathological state of disorders in the formation, secretion, and excretion of bile flow, and liver fibrosis is a process of tissue repair induced by liver injury. Cholestatic liver disease is a chronic liver disease caused by cholestasis, progressive bile duct injury, and persistent intrahepatic inflammation, and it may cause cholangiocyte and hepatocyte injury, which will gradually progress to liver fibrosis. With reference to the current research advances, this article reviews the pathogenesis of cholestasis-induced liver fibrosis and the strategies for blockade.