Fascioliasis hepatica, caused by Fasciola hepatica, is a serious zoonotic parasitic disease, and F. hepatica mainly infects ruminants and occasionally humans. This article presents the diagnosis and treatment of an acute fascioliasis hepatica case with complaints of “abdominal distension and yellowing of skin and sclera for one day”, so as to provide insights into clinical diagnosis and treatment of fascioliasis hepatica and avoid misdiagnosis and mistreatment.

Strengthening quality and safety monitoring is beneficial for standardizing pharmaceutical management, promoting rational clinical medication, and ensuring patient medication safety. In January 2022, a certain hospital took the opportunity of reassessment of grade-A tertiary general hospitals to construct a pharmaceutical quality and safety monitoring system. The hospital took such measures as building a three-layer personnel organizational structure, revising and updating pharmacy related systems and processes, establishing a monitoring mechanism of self inspection-supervision-feedback-rectification-traceability, implementing personnel cross integration supervision, and conducting assessment and evaluation of pharmacy and clinical departments. This monitoring system covered the entire hospital, and promoted continuous improvement of its pharmaceutical service quality. After three months of practice, a total of 320 rectification tasks were implemented, the error rate of drug use decreased from 0.015 ‰ in the fourth quarter of 2021 to 0.012 ‰ in the first quarter of 2022, the number of adverse drug events reported by clinical departments decreased from 67 to 33, and the overall satisfaction rate of medical workers with pharmaceutical services increased from 99.1% to 99.5%. The practice of the pharmaceutical quality and safety monitoring system had achieved certain results, which can provide references for other hospitals to improve the pharmaceutical management level.

Objective:To investigate the application effect of the blended teaching model of "intelligent teaching" and "wisdom learning" in the practice teaching of integrated traditional Chinese and Western medicine in internal medicine.Methods:According to the principle of randomization, 54 interns in Class 1 of integrated traditional Chinese and Western medicine in the grade of 2019 were selected as control group and received traditional teaching, and 56 interns in Class 2 were selected as observation group and received blended teaching with "intelligent teaching" and "wisdom learning". After 6 months of internship, the two groups were compared in terms of the scores of theoretical assessment (basic theoretical knowledge and professional theoretical knowledge), clinical practice ability [Leicester Assessment Package (LAP)], and degree of satisfaction with teaching. SPSS 17.0 was used to perform the t-test and the chi-square test. Results:At the end of internship, compared with the control group, the observation group had significantly higher score of basic theoretical knowledge (41.53±3.42 vs. 38.71±3.38, P<0.05), score of professional theoretical knowledge (39.49±3.14 vs. 37.85±3.07, P<0.05), LAP score (84.32±6.65 vs. 78.46±6.17, P<0.05), and degree of satisfaction with teaching ( P<0.05). Conclusion:For interns majoring in integrated traditional Chinese and Western medicine, the blended teaching model of "intelligent teaching" and "wisdom learning" can strengthen their mastery of theoretical knowledge, enhance their clinical practice ability, and improve their degree of satisfaction with teaching.

Pediatric cough is a heterogeneous condition in terms of symptoms and the underlying disease mechanisms. Symptom phenotypes hold complicated interactions between each other to form an intricate network structure. This study aims to investigate whether the network structure of pediatric cough symptoms is associated with the prognosis and outcome of patients. A total of 384 cases were derived from the electronic medical records of a highly experienced traditional Chinese medicine (TCM) physician. The data were divided into two groups according to the therapeutic effect, namely, an invalid group (group A with 40 cases of poor efficacy) and a valid group (group B with 344 cases of good efficacy). Several well-established analysis methods, namely, statistical test, correlation analysis, and complex network analysis, were used to analyze the data. This study reports that symptom networks of patients with pediatric cough are related to the effectiveness of treatment: a dense network of symptoms is associated with great difficulty in treatment. Interventions with the most different symptoms in the symptom network may have improved therapeutic effects.

OBJECTIVE: To assess the value of copy number variation analysis based on next generation sequencing (CNV-seq) in prenatal diagnosis for women at advanced maternal age. METHODS: A prospective analysis was carried out for women who underwent amniocentesis at 18~36 weeks of gestation for fetal CNV-seq for advanced maternal age. RESULTS: For 1461 unrelated Chinese women with a singleton pregnancy, CNV-seq was performed for all samples successfully. The proportion of chromosomal abnormalities was 2.3% (34/1461), of which 44.12% were submicroscopic copy number variations (<5 Mb). CONCLUSION Pregnant women at an advanced maternal age should be informed for not only common trisomies but all pathogenic chromosomal aberrations. NGS was a sensitive and accurate approach for detecting CNVs.
Chromosome Aberrations ; Chromosome Disorders ; DNA Copy Number Variations ; Female ; Humans ; Maternal Age ; Pregnancy ; Prenatal Diagnosis ; Prospective Studies

OBJECTIVE:To promote the standardization of medical orders auditing in Pharmacy intravenous admixture service (PIVAS)of our hospital. METHODS:The standardization work of medical orders auditing developed in PIVAS of our hospital was introduced. According to comparing the intervention rate of pharmacists to the irrational medical orders and acceptance rate recom-mended by physicians for pharmacists before(the second quarter of 2016)and after(the third quarter of 2016)developing the stan-dardization work,the effectiveness was evaluated. RESULTS:PIVAS of our hospital had developed the standardization work by standardizing auditing criteria,maintaining and updating drug instructions in time and establishing relevant database,etc. After stan-dardization,pharmacists audited the medical orders more accurately and efficiently according to consistent standards and sufficient evidences. Compared with before,the intervention rate was decreased [1.41%(308/21776)vs. 0.74%(168/22750)] after develop-ing the standardization work,and acceptance rate was increased (95.1% vs. 98.8%). CONCLUSIONS:The standardization work of medical orders auditing developed in PIVAS of our hospital has improved the rationality of clinicians giving medical orders and acceptance degree of pharmacists'medication recommendation.

Objective To analyze the clinical features and risk factors of death in pediatric trauma,in order to provide preventing strategies and reduce mortality.Methods A retrospective study of 7936 traumatic children admitted to the emergency department of our hospital from April 2014 to March 2016 was conducted.We retrospectively summarized the clinical features and Logistic regression analysis was used to analyze the risk factors of death in children with trauma.Results Compared to females,male patients contributed higher percentages(1.73∶1).There were more migrant children(5535 cases) than local ones(2 401 cases)(χ2=14.314,P＜0.05).Children in infancy stage(2 024 cases)and toddler period(3 097 cases) were more than in the other periods.Limb[41.9%(3 324/7 936)] and skin injuries[38.5%(3 058 324/7 936)] were the most common.Children trauma causes varied with age,fall,tumble and traffic accidents were common causes of children trauma.Pediatric trauma score of surviving group(n=1933),death group(n=5),general ward group(n=1852) and ICU group(n=86) were 8.53± 2.17,3.17± 1.29,9.72± 1.25,5.23± 1.84,respectively.Shock decompensation,mechanical ventilation,Glasgow coma scale ≤7 and pediatric trauma score＜8 were the risk factors which caused the death of trauma.Conclusion Parents should improve the security sense,strengthen the care of children and obey the traffic rules to reduce the rate of children trauma.Clinicians should pay attention to shock decompensation,mechanical ventilation,Glasgow coma scale and pediatric trauma score in order to identify critically ill patients in early stage and improve the success rate of rescue.

BACKGROUND:Previous studies have found that estrogen deficiency causes a reduction in the activity of bone marrow mesenchymal stem cel s (BMSCs). OBJECTIVE:To explore the effect of endothelial progenitor cel s (EPCs) on the BMSCs proliferation and apoptosis ability of osteoporosis rats. METHODS:Healthy female Sprague-Dawley rats, 6 weeks old, were enrol ed and subjected to bilateral ovariectomy to make osteoporosis models. BMSCs and EPCs were isolated using density gradient centrifugation combined with adhesion method, and identified with surface markers, cel proliferation and immunocytochemistry in vitro. We used Transwel inserts to establish EPCs and OVX-BMSCs indirect co-culture system. Control groups were OVX-BMSCs group and sham-BMSCs group in which rats were only subjected to remove the equal amount of fat tissues around the ovary. Flow cytometry was applied to detect BMSCs proliferation and apoptosis ability. RESULTS AND CONCLUSION:Compared with the control groups, the results of flow cytometry test showed that the proportion of OVX-BMSCs at S phase was significantly increased at 3 days of indirect co-culture with EPCs and the apoptosis rate was significanty reduced at 10 days of indirect co-culture with EPCs (both P<0.05). These results suggest that EPCs can promote the proliferation but inhibit the apoptosis of OVX-BMSCs.

BACKGROUND:Numerous studies have demonstrated that estrogen can regulate the proliferation and migration of endothelial progenitor cel s (EPCs), while EPCs can also promote the function and activity of bone marrow mesenchymal stem cel s (BMSCs) in vitro. OBJECTIVE:To evaluate the ability of the BMSCs and EPCs which construct the composite cel sheet in the repair of alveolar bone defect in ovariectomized rats. METHODS:BMSCs/EPCs composite sheet, EPCs sheet and BMSCs sheet were respectively implanted into the defects of the alveolar bone in ovariectomized rats. Rats with no implantation served as control group. Repaired alveolar bone was assessed by gross examination, histological observation and micro-CT scan at 2, 4, 8 weeks after operation. RESULTS AND CONCLUSION:BMSCs/EPCs composite sheet has greater osteogensis activity and bone repair capacity than BMSCs or EPCs sheet alone.

Shuangdan oral liquid (SDO) containing radix Salviae miltiorrhizae (Chinese name Danshen) and cortex moutan (Chinese name Mudanpi) is a traditional Chinese medicine using for treating vascular diseases. Danshensu (DSS) is a main effective monomer composition derived from radix Salviae miltiorrhizae and paeonol (Pae) from cortex moutan. Although the two herbs are widely used in traditional Chinese medicine, the pharmacological functions of their active compositions were not reported. Therefore, the research of DSS and Pae in mechanisms and pharmacodynamics interaction can provide scientific evidence to support clinical application. The diabetic nephropathy (DN) rats which were induced by streptozotocin (STZ) were treated with SDO, DSS, Pae, and DSS+Pae for eight weeks. The positive effects on DN animal models were investigated by detection of physiological and biochemical indexes and oxidative stress markers, within five treatments: SDO, DSS, Pae, DSS+Pae and insulin group. Compared with the model group, the DSS+Pae group improved the renal function, blood lipid metabolism and blood viscosity, increased the vitality of T-SOD or T-AOC and decreased the level of MDA or NO after the treatment. The study was successfully showed that the DSS+Pae group could delay the process of DN, especially in the renal injury part of histopathology changes. Our results suggest that the co-administration of DSS and Pae significantly may play a protective role in DN rats through decreasing the oxidative stress and improving the blood lipid metabolism mechanisms.
Animals ; Blood Viscosity ; Diabetic Nephropathies* ; Insulin ; Lipid Metabolism ; Medicine, Chinese Traditional ; Models, Animal ; Oxidative Stress ; Rats* ; Salvia ; Streptozocin ; Vascular Diseases