Objective:To provide reference for the sedation therapy and clinical monitoring for the patients with liver cirrhosis and alcohol withdrawal.Methods:Clinical pharmacist participated in the treatment process of emergency dyspnea in one patient with liver cirrhosis and alcohol withdrawal,and the thoughts and practice methods of clinical pharmacist participating in clinics were shared.Results:Based on the literatures,clinical pharmacist thought the emergency dyspnea was caused by overdose of sedatives.Therefore,medication monitoring and education on the drugs were provided for the patient,and pharmaceutical suggestions were put forward for the next treatment.Conclusion:Clinical pharmacists can help physicians analyze the causes of adverse reactions,and provide pharmaceutical care and medication education to ensure the safety and effectiveness of drug treatment.

AIM: To compare two methods of HPLC-MS/MS and MEIA to monitor the tacrolimus concentrations for organ transplantation patient.METHODS: After developing and validating the HPLC-MS/MS method to determine the concentrations of tacrolimus,the tacrolimus samples were quantitated by two methods of HPLC-MS/MS and MEIA,respectively.Evaluate two methods by statistical analysis of quantitative results.RESULTS: The mean concentration were(4.86?0.46) ng/mL by HPLC-MS/MS and(5.52?0.43) ng/mL by MEIA.The coefficient correlation of two methods was 0.8771,and the two methods have good correlations in statistics.The mean concentration ratio was(90.3?5.3)%.CONCLUSION: The HPLC-MS/MS method is a more precise method for to determining the effective concentration of tacrolimus,which is suitable for daily TDM.

Objective To explore the effect of tetramethylpyrazine (TMP) on serum cytokines and cardiac function in patients with sepsis myocardial injury.Methods Fifty patients with sepsis myocardial injury were admitted in Hangzhou First People's Hospital from June 2015 to September 2016,and according to the computer generated random number,they were divided into conventional treatment group and TMP treatment group,25 cases in each group.The patients in the conventional treatment group were treated with antimicrobial agents,vasoactive drugs,fluid resuscitation and organ function support,etc.;TMP treatment group was treated with traditional Chinese medicine (TCM) TMP on the basis of routine treatment.TMP 120 mg was added to 250 mL normal saline (NS) for intravenous drip once a day for a therapeutic course of 10 days.Plasma N-terminal pro-B type natriuretic peptidec (NT-proBNP) and serum tmnor necrosis factor-oα (TNF-α) levels were measured before treatment and on 1,5 and 10 days after treatment.Left ventricular internal systolic dimension (LVIDs),fractional shortening (FS) and left ventricular ejection fraction (LVEF) were measured by cardiac ultrasound,3 cardiac cycles were measured and the average results were taken.The intensive care unit (ICU) hospital stay and mortality were calculated in the two groups.Results The levels of NT-proBNP and TNF-α in the two groups after treatment were lower than those before treatment,the differences in the levels were statistically significant between those before treatment and 5 days after treatment in the conventional treatment group [NT-proBNP (ng/L):334.25 ± 36.46 vs.577.72 ± 60.34,TNF-α (ng/L):388.48 ± 43.38 vs.507.74-± 31.63,both P ＜ 0.05],and in TMP treatment group,the levels from 1 day after treatment compared with those before treatment,there were statistical significant differences [NT-proBNP (ng/L):387.44 ± 36.39 vs.571.67-± 56.34,TNF-α(ng/L):403.79 ± 23.20 vs.505.82 ± 31.31,both P ＜ 0.05];the degrees of decrease in TMP treatment group were more obvious than those in conventional treatment group (all P ＜ 0.01).After treatment in the two groups,the LVIDs was decreased gradually,FS and LVEF were increased gradually,reaching the lowest or highest level on 10 days after treatment,and the changes of TMP treatment group were more significant than those in the conventional treatment group,LVIDs and LVEF of the two groups showed statistically significant differences on 5 days after treatment [LVIDs (mm):43.23 ± 5.57vs.48.21 ± 2.29,LVEF:0.47 ± 0.02 vs.0.41 ± 0.02,both P ＜ 0.05],FS on 1 day after treatment showed a statistically significant difference [FS:(23.92 ± 1.81)％ vs.(22.84 ± 1.79)％,P ＜ 0.05].The ICU stay in the TMP group was shorter than that in the conventional treatment group (days:13.16 ± 2.67 vs.16.48-± 3.08,P ＜ 0.05),and the mortality was lower than that of conventional treatment group [20％ (5/25) vs.36％ (9/25)],the difference being not statistically significant (P ＞ 0.05).Conclusions In septic myocardial injury,TNF-α plays an important role;after TMP treatment in patients with myocardial injury caused by viral myocarditis,the serum TNF-α level is decreased showing it has antagonizing TNF-α activity,thus it has protective effect on sepsis myocarditis,improves heart function and the disease prognosis.

Objective To detect the content of plasma ctDNA and the mutation rate of BRAF V600E in plasma of patients with thyroid carcinoma ,and to explore its clinical significance. Methods Plasma ctDNA was extracted from 16 patients with thyroid carcinoma and 59 patients with benign thyroid nodules by using the blood genomic DNA Extraction Kit. The ctDNA content was detected by fluorescence quantitative PCR ,and the mutation of circulating BRAF V600E was detected by PCR and sequencing. Then the clinical significance was analyzed by combined detection analysis. Results The content of ctDNA in thyroid cancer group was significantly higher than that in benign nodule group (P < 0.01). BRAF V600E mutation detection showed that the mutation rate was 43.75%,but benign nodules had no mutation. Parallel combined detection improved the sensitivity and the specific-ity of the combined detection was higher. Conclusion Combined detection of ctDNA and BRAF V600E in plasma is helpful for differential diagnosis of benign and malignant thyroid nodules.

Microdialysis is an automatic biological sampling technique that is directed into the target tissue. Microdialysis is used to monitor the changes of drug and related substances associated with pathological physiology of tumor in the target tissue at the molecular level. Microdialysis is applied to evaluate the pharmaco-kinetics of drugs in the target tissue of tumor,optimize the combination therapy,explore molecular targeted therapy and study the early diagnosis and prognosis of tumor. Microdialysis provides a new idea and method for the prevention and cure research of tumor.

Objective To characterize the changes in the dimensions during systolic and diastolic periods in the aorta with ECG-gated multi-detector CTA scans.Methods The CT angiograms of 115 patients (78 males,mean age 55.2 ± 9.4 years;37 females,mean age 60.1 ± 8.5 years) both in systolic and diastolic periods were obtained on a 64-slice ECG-gated multi-detector CT scanner.The diameters were measured at four anatomic levels of the aorta.(Level A:1 mm proximal to the innominate artery;Level B:1 mm distal to the left common carotid artery;Level C:1 mm distal to the left subclavian artery;Level D:10cm distal to the left subclavian artery).On each level,the maximal and the minimal diameters were measured both in systolic and diastolic periods.Results The paired sample t test results showed a significant difference between the systolic and diastolic diameters in all individual subjects on every level (P ＜0.001).The mean maximum diameter changes were 1.95％ (range-2.0％ to 7.0％),2.12％ (range-3.0％ to 6.0％),1.88％(range-1.0％ to 8.0％)and2.47％(range-3.0％ to 10.0％)at level A,B,C and D,respectively.The mean minimum diameter changes were 1.43％ (range-3.0％ to 5.0％),2.67％ (range-2.0％ to 11.0％),1.75％ (range-14.0％ to 9.0％)and 2.99％ (range -2.0％ to 11.0％) at level A,B,C and D,respectively.Conclusions The differences of the aortic diameters between systolic and diastolic periods are significant.The pulsatility of aorta in Chinese population may be different from published Western literature.

Objective:To explore the core prescriptions and mechanism of national TCM master Liu Bailing in the treatment of lumbar disc herniation (LDH) based on data mining and network pharmacology methods; To provide the clinical reference for the treatment of LDH.Methods:The cases of LDH treated by Professor Liu in Affiliated Hospital of Changchun University of Chinese Medicine, from January 1, 2011 to December 31, 2019 were collected and analyzed. Hierarchical clustering and association rules were used to analyze the medication rules and core prescriptions. TCMSP, GeneCards, ETCM, SymMap, DAVID, etc. were used to analyze the network pharmacology of the core compounds in treating LDH and symptoms, and reveal the mechanism.Results:A total of 1 334 prescriptions were included, involving 201 kinds of Chinese materia medica, among which the medicinal property was mainly warm, the flavor was mainly sweet and the meridians were mainly liver meridian and kidney meridian; the core medicines for the treatment of LDH included Aconiti Lateralis Radix Praeparata, Spatholobi Caulis, Cinnamomi Cortex, Corydalis Rhizoma, Eucommiae Cortex, Paederia Foetida and Amomi Fructus, reflecting that Professor Liu Bailing often treats LDH from the perspective of kidney deficiency, and commonly uses the treatment methods of dispelling wind, relieving pain, warming yang and benefiting the kidney. The core prescriptions mainly participated in three pathways of cancer, immunity and cell metabolism, including PI3K-Akt signaling pathway, TNF signaling pathway and FoxO signaling pathway. Conclusion:Professor Liu Bailing's treatment of LDH focuses on overall dialectical treatment, which mainly dispels wind, relieves pain, warms yang and benefits the kidney and the mechanism of the core prescriptions may lie in diminishing the inflammatory response. The core prescriptions may treat LDH by regulating the immune response and cellular physiological functions.

Objective To explore the application value of Supportan in elderly bedridden patients with enteral nutrition (EN) support. Methods Forty cases of elderly bedridden patients admitted to the Department of Intensive Care Unit (ICU) of Hangzhou First People's Hospital from January 2015 to January 2016 were enrolled, Supportan was injected through an indwelling naso-intestinal tube on the basis of routine treatment, and the changes of blood biochemical parameters of EN [serum albumin (Alb), pre-albumin (PA), total lymphocyte count (LYM)] and immune indexes (IgG, IgM, IgA) were monitored before and after EN treatment. Results Ten days after EN treatment, the serum Alb, PA, LYM, IgG, IgM were significantly higher than those before treatment, the differences being statistically significant [Alb (g/L): 30.29±1.65 vs. 28.31±1.72, PA (g/L): 0.25±0.05 vs. 0.23±0.02, LYM (×109): 1.69±0.28 vs. 1.47±0.32, IgG (g/L): 11.54±0.96 vs. 10.69±0.70, IgM (g/L): 1.21±0.19 vs. 0.95±0.13, all P < 0.05]; 20 days after EN treatment, above indexes were increased more significantly compared with those 10 days after EN treatment [Alb (g/L): 34.16±2.41 vs. 30.29±1.65, PA (g/L): 0.28±0.03 vs. 0.25±0.05, LYM (×109/L): 1.96±0.31 vs. 1.69±0.28, IgG (g/L): 14.56±0.77 vs. 11.54±0.96, IgM (g/L): 1.56±0.18 vs. 1.21±0.19, all P < 0.05], 10 days, 20 days after EN treatment, IgA shown a tendency increased, there was no statistical significant difference compared with that before treatment (g/L: 2.63±0.33, 2.67±0.11 vs. 2.61±0.27, both P > 0.05). Conclusion Supportan has important clinical significance in improving the nutritional status and immune function of elderly bedridden patients.

OBJECTIVE: To analyze the clinical phenotype and genetic basis of a child with Alazami syndrome (AS). METHODS: A child who presented at Tianjin Children's Hospital on June 13, 2021 was selected as the study subject. The child was subjected to whole exome sequencing (WES), and candidate variants were verified by Sanger sequencing. RESULTS: WES revealed that the child has harbored two frameshifting variants of the LARP7 gene, namely c.429_430delAG (p.Arg143Serfs*17) and c.1056_1057delCT (p.Leu353Glufs*7), which were verified by Sanger sequencing to be respectively inherited from his father and mother. CONCLUSION The compound heterozygous variants of the LARP7 gene probably underlay the pathogenesis in this child.
Female ; Humans ; Dwarfism/genetics* ; Exome Sequencing ; Intellectual Disability/genetics* ; Microcephaly ; Mothers ; Mutation ; Male ; Child

Objective To evaluate midterm outcomes of thoracic endovascular aortic repair (TEVAR) with in situ fenestration (ISF) to revascularize the aortic arch vessels.Methods From Feb 2012 to Dec 2014,10 patients underwent TEVAR with aortic arch vessels revascularized via ISF.There were 6 patients of thoracic aortic aneurysms (TAA) and 4 of type B aortic dissection (TBAD).Patients were followed for all-cause mortality,endoleak of post-TEVAR,integrity and patency of aortic endograft and branch vessels.Results Totally 11 branch vessels [10 left subclavian arteries (LSA),1 left common carotid artery (LCA)] via ISF were revascularized in 10 patients.Patients were followed-up for 24-55 mouths,mean of 42.80 months.1 TAA patient died in 2 years post-TEVAR unrelated to the operation.All fenestrations remained patent,and there were no endoleaks and no occlusion,compression,or fracture of stents.There were no postoperative strokes and left upper limbs ischemia.1 patient had distal aortic endograft pseudoaneurysms formation in 2 years post-TEVAR and underwent reTEVAR treatment.Conclusion Aortic arch vessels revascularization via ISF in TEVAR is safe and feasible.Midterm outcomes is satisfactory.