Medication adherence is an important indicator for assessing whether patients follow medical advice during treatment， and its level directly affects disease control and the quality of life of patients. Therefore， accurate and effective assessment is essential for chronic disease management and intervention. This paper takes chronic obstructive pulmonary disease （COPD） and asthma， two types of chronic respiratory diseases， as representative to review the existing measurement methods and current application status of medication adherence. It is found that the existing assessment methods for medication adherence can be categorized into objective measurement methods and subjective measurement methods. Objective measures include drug concentration monitoring， pill counting， and electronic medication devices， which generally offer high accuracy. Subjective measures include physician assessments， inhalation technique evaluations， and questionnaires. While these methods are straightforward and easy to implement， their accuracy is often influenced by the subjective factors of assessors of patients， which may lead to biased results. Currently， there is still a lack of a universally accepted “gold standard” for evaluating medication adherence. Selecting the appropriate measurement method requires a comprehensive consideration of factors such as research objectives， disease type， patient characteristics， and data availability to ensure the validity and reliability of the assessment results.

Objective To explore the applicability and optimal cut-off of the revised Cubbin & Jackson scale in the diagnosis of pressure injury in ICU patients in China.Methods From April 2021 to October 2022,6 203 ICU patients from 35 tertiary hospitals in Gansu Province were included in the study by convenience sampling method.The standardized trained ICU nurses examined the skin and collected relevant data,determined whether or not there was pressure injury and its stage,and simultaneously used the revised Cubbin & Jackson scale for pressure injury risk assessment.The software was used to statistically analyze the area under the receive operating characteristic curve(AUC),Yoden index,sensitivity,specificity and other indexes of the revised Cubbin & Jackson scale in the diagnosis of pressure injury in ICU patients.Results A total of 79 cases of pressure injury occurred during hospitalization in 6 203 ICU patients,with an incidence of 1.27％.Hierarchical analysis showed that the AUC of the revised Cubbin & Jackson scale in the prediction and diagnosis of pressure injury ranged from 0.74 to 0.92 in ICU patients with different sex,age,length of ICU stay,whether or not mechanically ventilated,and whether or not surgical.The Yoden index,sensitivity and specificity were 0.40-0.74,77.27％-94.44％and 62.44％-82.63％,respectively.When the total score was ≤28 points,the revised Cubbin & Jackson scale obtained the highest AUC(0.86),and the Yoden index,sensitivity,specificity,positive predictive value,negative predictive value,positive likelihood ratio,and negative likelihood ratio were 0.60,92.41％,67.26％,3.50％,99.86％,2.82 and 0.11,respectively.Conclusion The revised Cubbin & Jackson scale can be used as a suitable tool to effectively predict and diagnose pressure injury in ICU patients in China,and the optimal cut-off of ≤28 points is appropriate.

Objective To compare the changes of the Chinese Materia Medica resources(CMMR)in Sichuan based on the data of the 3rd Chinese Materia Medica Resource Inventory(CMMRI,1983-1986)and the 4th CMMRI(2011-2022).Methods Using new techniques,after field investigation,collection and identification of the specimens of the animals,plants and minerals.The data of the CMMR in Sichuan found in the 4th CMMRI were analysed and compared with the data of 3rd CMMRI.Results ①9055 species of CMMR were found in Sichuan during the 4th CMMRI,including 8272 species of medicinal plants,745 species of medicinal animals and 38 species of medicinal minerals.Compared with the 3rd CMMRI,the number of CMMR found in Sichuan have greatly increased.The number of medicinal plants increased 5018 species,the number of medicinal animals increased 637 species and the number of medicinal minerals increased 5 species,too.②The medicinal plants is the main part of the CMMR,and the higher plants(7774 species)has the absolute advantage of the CMMR.The top 20 families which have plenty of plant species include Compositae,Rosaceae,Leguminosae,Ranunculaceae,etc.③ Based on the data of the CMMR of the 183 counties in Sichuan,the reserves of 235 species of wild CMMR in Sichuan is about 36.72 million ton.There were 49 CMMR which have reserves beyond 100 thousand tons,such as Arisaematis rhizoma,Epimedii folium,Cimicifugae rhizoma,Acori tatarinowii rhizoma,Gentianae macrophyllae radix,Polygoni multiflori radix etc.④In 2021,there were 215 species of CMMR cultivated in Sichuan,the main species were Aurantii fructus,Chuanxiong rhizoma,Polygonati rhizome,Salviae miltiorrhizae radix et rhizome.The planting area was 8.17 million and the production was 1.26 million ton.⑤All 183 countries were found CMMR,the number of the species of CMMR in 30 countries exceeded 800,including 16 countries which had more than 1000 kinds of CMMR,such as Emeishan,Hongya,Muli etc.The total types of the CMMR(up 118.31%),the reserves of the wild CMMR(up 119 times)and the number of the counties(up 3 times)which had plenty of CMMR,showed a marked increase over the 3rd CMMRI.8 new species were found in the the 4th CMMRI,such as Codonopsis atriplicifolia,Tongoloa tagongensis,Allium xinlongense,etc.Conclusion The species,the reserves of the CMMR and the resource rich countries in Sichuan are the top 3 in China and Sichuan is worthy of the title of"Hometown of Traditional Chinese Medicine".The compositions and types of the family,genus and species of the CMMR in Sichuan have significantly increased.The basic information of the CMR in Sichuan was clearly found out during the 4th CMMRI,and beneficial for the sustainable development and utilization of the CMMR in Sichuan.

Objective: To investigate the impact of orthotopic liver transplantation on serum lipid and growing development in patients with homozygous (HoFH) or compound heterozygotes (cHeFH) familial hypercholesterolemia. Methods: Patients who were treated in Peking Union Medical College Hospital from August 2019 to August 2021, entered the rare disease database and underwent liver transplantation, were included in this single center retrospective cohort study. The height for age Z score (HAZ) and length for age Z score (WAZ) at birth, at the time of transplantation and one year after transplantation were calculated respectively by collecting demographic characteristics, clinical manifestations, echocardiography, lipid-lowering treatment, blood lipid level data and donor characteristics data of liver transplantation. The serum cholesterol level and growing development changes before and after liver transplantation were evaluated. Results: A total of five patients with HoFH or cHeFH, including two females, were included in this study. The median age was 10 years (6-22 years). The median follow up duration was 28 months (24-33 months). All HoFH or cHeFH patients in this study received the maximum daily dosage of the lipid-lowering drug combined with low salt and low-fat diet control treatment for at least 3 months before orthotopic liver transplantation. The average level of total cholesterol (TC) decreased by 27% compared with that before treatment, the level of low-density lipoprotein cholesterol (LDL-C) decreased by 21% after 3 months treatment. There was no intervention of lipid-lowering therapy after operation. One month after liver transplantation, the average levels of TC and LDL-C further decreased rapidly by 68% and 76% respectively. One year after liver transplantation, the level of LDL-C decreased from (17.1±1.6)mmol/L without any intervention before transplantation to (3.0±0.7)mmol/L, and remained stable thereafter. In addition, compared with no intervention before liver transplantation, the serum triglyceride (TG) level decreased after the maximum daily dosage of the lipid-lowering drug and low salt and low-fat diet control for 3 months ((1.88±0.27) mmol/L vs. (1.12±0.55)mmol/L, P=0.031), and the HDL-C level also decreased significantly ((1.95±0.49)mmol/L vs. (0.95±0.30)mmol/L, P=0.006) at the same time period. TG and HDL-C remained stable after liver transplantation during the 24-month follow-up period (P>0.05). One and two years after liver transplantation, there was no significant difference in height and weight, malnutrition and growth retardation between the patients in this cohort and Chinese children of the same age. Conclusion: Early liver transplantation is a feasible and effective treatment option for HoFH or cHeFH patients with extremely high serum low-density lipoprotein cholesterol levels.
Child ; Infant, Newborn ; Female ; Humans ; Cholesterol, LDL/therapeutic use* ; Liver Transplantation ; Homozygous Familial Hypercholesterolemia ; Retrospective Studies ; Hyperlipoproteinemia Type II/surgery* ; Lipids ; Hypolipidemic Agents/therapeutic use*

Objective: To examine the clinical efficacy of myectomy guided by personalized three-dimensional reconstruction and printing for patients with obstructive hypertrophic cardiomyopathy. Methods: The clinical data of 28 patients with obstructive hypertrophic cardiomyopathy, who underwent septal myectomy guided by personalized three-dimensional reconstruction and printing in the Department of Cardiaovascular Surgery, Guangdong Provincial People's Hospital from May 2020 to December 2021, were retrospectively analyzed. There were 14 males and 14 females, aging (51.1±14.0) years (range: 18 to 72 years). Enhanced cardiac computed tomography images were imported into Mimics software for preoperative three-dimensional reconstruction. The direction of the short axial plane of each segment was marked perpendicularly to the interventricular septum on the long axial plane of the digital cardiac model, then the thickness was measured on each short axial plane. A figurative digital model was used to determine the extent of resection and to visualize mitral valve and papillary muscle abnormalities. Correlation between the length, width, thickness, and volume of the predicted resected myocardium and those of the surgically resected myocardium was assessed by Pearson correlation analysis or Spearman correlation analysis. The accuracy of detecting mitral valve and papillary muscle abnormalities of transthoracic echocardiography and three-dimensional reconstruction was also compared. Results: There was no death or serious complications like permanent pacemaker implantation, re-sternotomy for bleeding, low cardiac output syndrome, stroke, or multiple organ dysfunction syndromes in the whole group. Namely, the obstruction of the left ventricular outflow tract was effectively relieved. The systolic anterior motion of the anterior mitral valve leaflet was absent in all patients after myectomy. The length, width, and thickness of the predicted resected myocardium by three-dimensional reconstruction were significantly positively correlated with the length (R=0.65, 95%CI: 0.37 to 0.82, P<0.01), width (R=0.39, 95%CI: 0.02 to 0.67, P<0.01), and thickness (R=0.82, 95%CI: 0.65 to 0.92, P<0.01) of the surgically resected myocardium, while the relation of the volume of the predicted resected myocardium and the volume of the surgically resected myocardium was a strong positive correlation (R=0.88, 95%CI: 0.76 to 0.94, P<0.01). Importantly, the interventricular septal myocardial thickness measured by preoperative transthoracic echocardiography showed a moderate positive correlation with the volume of surgically resected myocardium (R=0.52, 95%CI: 0.19 to 0.75, P<0.01). During a follow-up of (14.4±6.8) months (range: 3 to 22 months), no death occurred, and 1 patient was readmitted for endocardial radiofrequency ablation due to atrial fibrillation. Conclusion: Personalized three-dimensional reconstruction and printing can not only visualize the intracardiac structure but also guide septal myectomy by predicting the thickness, volume, and extent of resected myocardium to achieve ideal resection.
Female ; Humans ; Male ; Cardiomyopathy, Hypertrophic/diagnosis* ; Imaging, Three-Dimensional ; Printing, Three-Dimensional ; Retrospective Studies ; Treatment Outcome ; Ventricular Septum ; Adolescent ; Young Adult ; Adult ; Middle Aged ; Aged

Objective: To examine the early effect of thoracoscopic trans-mitral myectomy for hypertrophic cardiomyopathy patients with left midventricular obstruction. Methods: From April 2020 to July 2021, 10 hypertrophic cardiomyopathy patients with left midventricular obstruction underwent thoracoscopic trans-mitral myectomy at Guangdong Provincial People's Hospital. The whole group of patients consisted of 7 males and 3 females aged (52.0±16.4) years (range: 18 to 68 years). The EuroSCORE Ⅱ predicted mortality rate was 1.78% (1.20%) (M(IQR)) (range: 0.96% to 4.86%). The clinical data were collected and analyzed retrospectively to evaluate the clinical efficacy by comparing preoperative and postoperative echocardiographic parameters using paired t-test, paired Wilcoxon test or Fisher exact test, including left ventricular outflow tract peak pressure gradient, maximum interventricular septum thickness, systolic anterior motion of the anterior mitral leaflet and so on. The safety was determined by summarizing the incidence of perioperative and follow-up complications. Results: All the procedures successed with no conversion to median sternotomy, septal defect, ventricular rupture. There was no in-hospital 30-day death, neither serious complications like permanent pacemaker implantation, re-sternotomy for bleeding, low cardiac output syndrome, stroke, or multiple organ dysfunction syndrome. The left ventricular outflow tract obstruction was effectively relieved in all patients expect a patient developed residual obstruction. Compared with that of pre-operation, the thickness of the interventricular septum was significantly reduced from (22.1±4.0) mm to (10.3±1.7) mm (t=10.693, P<0.01), while the left ventricular outflow tract peak pressure gradient was significantly reduced from (81.7±21.1) mmHg to 12.3 (11.5) mmHg (Z=-2.805, P<0.01) (1 mmHg=0.133 kPa). Conclusion: Thoracoscopic trans-mitral myectomy is an effective and safe procedure for hypertrophic cardiomyopathy patients with left midventricular obstruction.
Male ; Female ; Humans ; Retrospective Studies ; Echocardiography ; Treatment Outcome ; Cardiomyopathy, Hypertrophic/complications* ; Ventricular Septum

OBJECTIVES: To study the clinical features of children with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omicron variant infection. METHODS: A retrospective analysis was performed on the medical data of 201 children with coronavirus disease 2019 (COVID-19) who were hospitalized and diagnosed with SARS-CoV-2 Omicron variant infection in Quanzhou First Hospital from March 14 to April 7, 2022. Among the 201 children, there were 34 children with asymptomatic infection and 167 with symptomatic infection. The two groups were compared in terms of clinical features, results of experimental examinations, and outcome. RESULTS: Of all the 201 children, 161 (80.1%) had a history of exposure to COVID-19 patients and 132 (65.7%) had a history of COVID-19 vaccination. Among the 167 children with symptomatic infections, 151 had mild COVID-19 and 16 had common COVID-19, with no severe infection or death. Among the 101 children who underwent chest CT examination, 16 had ground glass changes and 20 had nodular or linear opacities. The mean time to nucleic acid clearance was (14±4) days for the 201 children with Omicron variant infection, and the symptomatic infection group had a significantly longer time than the asymptomatic infection group [(15±4) days vs (11±4) days, P<0.05]. The group vaccinated with one or two doses of COVID-19 vaccine had a significantly higher positive rate of IgG than the group without vaccination (P<0.05). The proportions of children with increased blood lymphocyte count in the symptomatic infection group was significantly lower than that in the asymptomatic infection group (P<0.05). Compared with the asymptomatic infection group, the symptomatic infection group had significantly higher proportions of children with increased interleukin-6, increased fibrinogen, and increased D-dimer (P<0.05). CONCLUSIONS Most of the children with Omicron variant infection have clinical symptoms, which are generally mild. The children with symptomatic infection are often accompanied by decreased or normal blood lymphocyte count and increased levels of interleukin-6, fibrinogen, and D-dimer, with a relatively long time to nucleic acid clearance. Some of them had ground glass changes on chest CT.
Child ; Humans ; Asymptomatic Infections ; COVID-19/virology* ; COVID-19 Vaccines ; Fibrinogen ; Interleukin-6 ; Nucleic Acids ; Retrospective Studies ; SARS-CoV-2

OBJECTIVE: To observe the clinical significance of translocator proteins (TSPO) gene in the treatment of FLT3-ITD/DNMT3A R882 double-mutated acute myeloid leukemia (AML). METHODS: Seventy-six patients with AML hospitalized in the Department of Hematology of the Affiliated People's Hospital of Ningbo University from June 2018 to June 2020 were selected, including 34 patients with FLT3-ITD mutation, 27 patients with DNMT3A R882 mutation, 15 patients with FLT3-ITD/DNMT3A R882 double mutation, as well as 19 patients with immune thrombocytopenia (ITP) hospitalized during the same period as control group. RNA was routinely extracted from 3 ml bone marrow retained during bone puncture, and TSPO gene expression was detected by transcriptome sequencing (using 2-deltadeltaCt calculation). RESULTS: The expression of TSPO gene in FLT3-ITD group and DNMT3A R882 group at first diagnosis was 2.02±1.04 and 1.85±0.76, respectively, which were both higher than 1.00±0.06 in control group, but the differences were not statistically significant (P=0.671, P=0.821). The expression of TSPO gene in the FLT3-ITD/DNMT3A R882 group was 3.98±1.07, wich was significantly higher than that in the FLT3-ITD group and DNMT3A R882 group, the differences were statistically significant (P=0.032, P=0.021). The expression of TSPO gene in patients who achieved complete response after chemotherapy in the FLT3-ITD/DNMT3A R882 group was 1.19±0.87, which was significantly lower than that at first diagnosis, and the difference was statistically significant (P=0.011). CONCLUSION TSPO gene may be used as an indicator of efficacy in FLT3-ITD /DNMT3A R882 double-mutated AML.
Humans ; DNA (Cytosine-5-)-Methyltransferases/genetics* ; DNA Methyltransferase 3A ; Mutation ; Leukemia, Myeloid, Acute/drug therapy* ; Nucleophosmin ; Prognosis ; fms-Like Tyrosine Kinase 3/genetics* ; Receptors, GABA/therapeutic use*

Allergic diseases affect about 40% of the world's population. Environmental factors are important in the occurrence and development of allergic diseases. Dust mites are one of the most important allergens in the indoor environment. The World Health Organization proposes the "four-in-one, combination of prevention and treatment" treatment principle for allergic diseases, in which environmental control to avoid or reduce allergens is the first choice for treatment. Modern people spend much more time at home (including sleeping) than outdoors, and the control of the home environment is particularly critical. This practice introduces the hypoallergenic home visit program, which including home environment assessment, environmental and behavioral intervention guidance, and common household hypoallergenic supplies and service guidance for the patient's home environment. The real-time semi-quantitative testing of dust mite allergens, qualitative assessments of other indoor allergens, record of patients' household items and lifestyle, and precise, individualized patient prevention and control education will be conducted. The hypoallergenic home visit program improves the doctors' diagnosis and treatment data dimension, and becomes a patient management tool for doctors outside the hospital. It also helps patients continue to scientifically avoid allergens and irritants in the environment, effectively build a hypoallergenic home environment, reduce exposure to allergens in the home environment, and achieve the goal of combining the prevention and treatment of allergic diseases.
Humans ; Hospitals ; Life Style ; Sleep

Lower limb osteoarthritis (OA) is a chronic, multifactorial disease characterized by impaired physical function, chronic pain, compromised psychological health and decreased social functioning. Chronic inflammation plays a critical role in the pathophysiology of OA. Tai Chi is a type of classical mind-body exercise derived from ancient Chinese martial arts. Evidence supports that Tai Chi has significant benefits for relieving lower limb OA symptoms. Using a biopsychosocial framework, this review aims to elucidate the beneficial effects of Tai Chi in lower limb OA and disentangle its potential mechanisms from the perspective of biology, psychology, and social factors. Complex biomechanical, biochemical, neurological, psychological, and social mechanisms, including strengthening of muscles, proprioception improvement, joint mechanical stress reduction, change of brain activation and sensitization, attenuation of inflammation, emotion modulation and social support, are discussed.
Humans ; Tai Ji ; Osteoarthritis/therapy* ; Exercise Therapy ; Lower Extremity ; Chronic Disease ; Inflammation