Sinisan is a classical prescription developed and applied by ancient medical experts and it is first recorded in the Treatise on Cold Damage written by ZHANG Zhongjing in the Eastern Han Dynasty. Later physicians have modified this prescription based on this original one. The bibliometrics methods were used to analyze the key information and research trend of Sinisan. According to the inclusion and exclusion criteria， 69 pieces of effective data were extracted， involving 67 ancient traditional Chinese medicine （TCM） books. The results showed that the name， composition， and decocting methods of Sinisan in later generations were inherited from the original record in the Treatise on Cold Damage. The original plants of medicinal materials used in Sinisan are basically clear. We recommend Bupleuri Radix as the dried root of Bupleurem scorzonerifolium， Paeoniae Radix Alba as the dried root of Paeonia lactiflora， Aurantii Fructus as the dried fruit of Citrus aurantium， Glycyrrhizae Radix et Rhizoma as the dry root and rhizome of Glycyrrhiza uralensis. Raw materials of Bupleuri Radix and Paeoniae Radix Alba， Aurantii Fructus stir-fried with bran， and stir-fried Glycyrrhizae Radix et Rhizoma should be used for preparation of Sinisan. According to measurement system in the Han Dynasty， a bag of Sinisan is composed of 1.25 g Bupleuri Radix， 1.25 g Paeoniae Radix Alba， 1.25 g Aurantii Fructus， and 1.25 g Glycyrrhizae Radix et Rhizoma. The materials should be grounded into coarse powder and taken with a proper amount of rice soup， 3 times a day. Sinisan has the effects of regulating qi movement and harmonizing the liver and spleen. It can be used for treating reversal cold in limbs and cold damage. In modern clinical practice， Sinisan can be used to treat chronic gastritis， irritable bowel syndrome， and dyspepsia. The above research results provide scientific reference for the future research and development of Sinisan.

Yinchenhao Tang has definite clinical efficacy. It has been inherited and documented since the ancestor of Shanghanlun in the Eastern Han dynasty and is a classical formulas for clearing away heat， promoting diuresis， and eliminating jaundice adopted by medical experts of successive generations. It has been included in the Catalogue of Ancient Classical Formulas （the Second Batch of Han Medicine） published by the National Administration of Traditional Chinese Medicine （TCM） in 2023. By means of bibliometrics， 801 pieces of ancient literature data related to Yinchenhao Tang were collected， and 36 pieces of effective data were selected， involving 36 ancient books of TCM. The origin， name， composition， efficacy， formula and meaning analysis， drug origin， dosage， preparation method and usage， indications， and modern clinical application of Yinchenhao Tang were analyzed. It was suggested that the modern dosage and application of Yinchenhao Tang should be as follows： The 82.8 g of Artemisiae Scopariae Herba， 12.6 g of Gardeniae Fructus， and 27.2 g of Rhei Radix et Rhizoma. The formulas was prepared by firstly adding 2 400 mL of water into Artemisiae Scopariae Herba and boiling it to about 1 200 mL， then adding Gardeniae Fructus and Rhei Radix et Rhizoma to boil it for 600 mL， and removing the residue. It could be orally taken for 200 mL each time in warm conditions， three times a day. Yinchenhao Tang has the effect of clearing away heat， promoting diuresis， and eliminating jaundice， and it mainly treats symptoms of hygropyretic jaundice. In the formulas， Yinchenhao Tang is the monarch drug， which is mainly to remove dampness and jaundice. Gardeniae Fructus is the ministerial drug， which is mainly responsible for clearing the triple energizer and facilitating urination. Rhei Radix et Rhizoma is an adjuvant， mainly responsible for clearing away heat and eliminating jaundice. The modern application of this formulas involves the hepatobiliary system， skin system， endocrine system， digestive system， etc.， and it has more advantages in treating jaundice， icteric hepatitis， and hepatitis B. In this study， the ancient literature related to Yinchenhao Tang was sorted out to determine its key information， so as to provide a scientific reference for clinical application of classic formulas and new drug development.

Jinlingzi San is a formula frequently used in treating pain syndrome， first recorded in the Collection of Writings on the Mechanism of Disease， Suitability of Qi， and the Safeguarding of Life as Discussed in the 'Basic Questions' written by LIU Wansu in the Jin Dynasty. Jinlingzi San is composed of 2 Chinese medicinals Toosendan Fructus and Corydalis Rhizoma with a concise composition and exact clinical efficacy， having been included in the Catalogue of Ancient Classical Formulas （Second Batch： Han Chinese Medicine）. The formula name， historic evolution， medicine origins， composition， dosage， decocting methods， and ancient and modern clinical application were sorted out and analyzed with the bibliometric method. A total of 209 pieces of information were collected from ancient books and literature. After screening， 49 pieces of effective data involving 45 ancient books were included. Results showed that the name of Jinlingzi San was first recorded in Secret Formulas of the Yang Family written by Yang Tan in the Southern Song Dynasty and developed into 3 other versions of the decoction. The Jinlingzi San included in the Collection of Writings on the Mechanism of Disease， Suitability of Qi， and the Safeguarding of Life as Discussed in the 'Basic Questions' written by LIU Wansu invariably plays a dominant role. As for the 3 other versions， although they have the same name of Jinlingzi San， their composition and indications are different from those of the original formula， which were therefore viewed as prescriptions based on Jinlingzi San and also included in the research. The medicine origins and processing of Jinlingzi San are suggested： Toosendan Fructus is the dry mature fruit of Melia toosendan of Meliaceae， and the crude is used after cleansing without putamen. Corydalis Rhizoma is the dry tuber of Corydalis yanhusuo of Papaveraceae， which is used after impurity removal， cleaning， and drying. Depending on the conversion from the measurement system in the Jin Dynasty to modern measurement， it is suggested that Toosendan Fructus and Corydalis Rhizoma （41.3 g each） are ground into fine powder， and one dose includes 12.39 g of the powder， which should be taken with an appropriate amount of wine. If wine is not suitable for the patient， the decoction can also be taken with warm water. Jinlingzi San has the effects of soothing the liver， discharging heat， and activating blood to stop pain. As recorded in ancient books， Jinlingzi San is specialized in treating heart pain caused by reversal heat， chest and abdominal pain， hypochondriac pain， jaundice， hernia， and other diseases. Modern studies have shown that modified Jinlingzi San can be used in treating diseases involving the digestive system， the integumentary system， the gynecological system， the reproductive system， and other systems and has wide clinical application in treating epigastric pain， herpes zoster， dysmenorrhea， and other diseases. This study has made clear the key information of Jinlingzi San by textual research of ancient books and literature in the hope of providing a theoretical reference for the clinical application， set prescriptions， and new drug development.

Objective:To characterize the histopathological subtypes and their clinicopathological parameters of gender and onset age by common, rare and sparse primary esophageal malignant tumors (PEMT).Methods:A total of 272 437 patients with PEMT were enrolled in this study, and all of the patients were received radical surgery. The clinicopathological information of the patients was obtained from the database established by the State Key Laboratory of Esophageal Cancer Prevention & Treatment from September 1973 to December 2020, which included the clinical treatment, pathological diagnosis and follow-up information of esophagus and gastric cardia cancers. All patients were diagnosed and classified by the criteria of esophageal tumor histopathological diagnosis and classification (2019) of the World Health Organization (WHO). The esophageal tumors, which were not included in the WHO classification, were analyzed separately according to the postoperative pathological diagnosis. The χ 2 test was performed by the SPSS 25.0 software on count data, and the test standard α=0.05. Results:A total of 32 histopathological types were identified in the enrolled PEMT patients, of which 10 subtypes were not included in the WHO classification. According to the frequency, PEMT were divided into common (esophageal squamous cell carcinoma, ESCC, accounting for 97.1%), rare (esophageal adenocarcinoma, EAC, accounting for 2.3%) and sparse (mainly esophageal small cell carcinoma, malignant melanoma, etc., accounting for 0.6%). All the common, rare, and sparse types occurred predominantly in male patients, and the gender difference of rare type was most significant (EAC, male∶ female, 2.67∶1), followed with common type (ESCC, male∶ female, 1.78∶1) and sparse type (male∶ female, 1.71∶1). The common type (ESCC) mainly occurred in the middle thoracic segment (65.2%), while the rare type (EAC) mainly occurred in the lower thoracic segment (56.8%). Among the sparse type, malignant melanoma and malignant fibrous histiocytoma were both predominantly located in the lower thoracic segment (51.7%, 66.7%), and the others were mainly in the middle thoracic segment.Conclusion:ESCC is the most common type among the 32 histopathological types of PEMT, followed by EAC as the rare type, and esophageal small cell carcinoma and malignant melanoma as the major sparse type, and all of which are mainly occur in male patients. The common type of ESCC mainly occur in the middle thoracic segment, while the rare type of EAC mainly in the lower thoracic segment. The mainly sparse type of malignant melanoma and malignant fibrous histiocytoma predominately occur in the lower thoracic segment, and the remaining sparse types mainly occur in the middle thoracic segment.

Sampling inspection by attributes is one of the most popular means for quality control of medical devices, and has widespread application in the process of production and supervision. GB/T 2828 series standards list different types of sampling procedures for inspection by attributes. This study introduced GB/T 2828 series standards and how to design and index the sampling schemes under different scenarios. At the same time, it also provided suggestions on how to balance accuracy and economy, which can provide guidance the application of medical devices manufactures and regulatory departments.
Commerce ; Quality Control ; Reference Standards

Objective:To study the effect of micro-course teaching combined with teacher standardized patient combined with objective structured clinical examination (TSP/OSCE) on clinical practice teaching of pediatric nursing.Methods:Forty nurses who performed clinical practice in Pediatrics Department from February 2019 to July 2019 were selected as the control group, and traditional teaching was adopted in the group. In addition, 42 nurses who performed clinical practice in Pediatrics Department from August 2019 to January 2020 were selected as the research group, and the micro-course teaching combined with TSP/OSCE mode teaching was adopted in the group. Two groups of nurses' theoretical and practical skills assessment results were analyzed, and a questionnaire survey was conducted to assess nurses' satisfaction with the teaching of pediatric nursing clinical practice training mode. SPSS 22.0 was used for t test and chi-square test. Results:The research group nurses' theoretical and practical skills assessment scores were better than those of the control group, and the difference was statistically significant ( P=0.000).The nurses in the research group were more satisfied than those in the control group with such eight aspects as improving practical skills, emergency response capabilities, humanistic care and service capabilities, communication skills, and stimulating their interest in nursing learning. There were statistically significant differences ( P<0.05). Conclusion:The use of micro-teaching combined with TSP/OSCE mode in the clinical practice teaching of pediatric nursing can improve nurses' clinical practice ability and increase nurses' satisfaction in pediatric training.

Objective:To explore the effects of holistic nursing management model in aerosol inhalation for children with mycoplasma pneumonia.Methods:From June 2018 to April 2019, this study selected 150 mycoplasma pneumonia children with aerosol inhalation in the Affiliated Hospital of Jining Medical University as subjects by convenience sampling. All of children were divided into observation group and control group with the method of random number table, 75 cases in each group. Control group carried out routine nursing, while observation group implemented nursing care with the holistic nursing management model. This study compared the compliance of aerosol inhalation among children between two groups. Perceived society support of children parents and quality of life of children between two groups were evaluated with the Perceived Social Support Scale (PSSS) and the Pediatric Quality of Life Inventory Measurement Models (PedsQL 4.0) respectively before and after intervention.Results:The compliance rates of aerosol inhalation among children were 94.67% (71/75) in observation group and 82.67% (62/75) in control group with a statistical difference ( P<0.05) . A total of 5 days after intervention, the scores of PSSS of children parents in observation group and control group were (73.25±10.08) and (66.36±9.96) respectively with a statistical difference ( P<0.05) . There were also statistical differences in the scores of PedsQL 4.0 between observation group (74.14±10.77) and control group (65.64±9.55) 5 days after intervention ( P<0.05) . Conclusions:The holistic nursing management model is conducive to improving the aerosol inhalation compliance and quality of life among children with pneumonia as well as social support among children parents which has high application effects.

Objective To investigate the frequency and location of cerebral microbleeds in cerebral autosomal dominant arteriopathy with subcortical infarct and leukoencephalopathy (CADASIL) to understand the imaging and clinical features of the disease.Methods Cranial magnetic resonance imaging and susceptibility-weighted imaging were assessed in seven symptomatic CADASIL patients in People's Hospital of Zhengzhou University from 2014 to 2017.Imaging features and clinical significance of these patients were analyzed retrospectively.Results The seven patients were diagnosed by Notch3 gene detection.Mutations were found in exon 11 in four cases,and in exon 4 in three cases.All the seven patients with CADASIL had cerebral microbleeds,the number of which was 108 (4-36).The number of cerebral microbleeds was found to be higher in cortico-subcortical region than in any other regions.One of CADASIL patients with cerebral microbleeds had intracerebral hemorrhage located in external capsule.The patient with intracerebral hemorrhage had hypertension and multiple cerebral microbleeds.Conclusions Cerebral microbleeds are common imaging characteristics in symptomatic CADASIL,most of which locate in cortico-subcortical region.Cerebral hemorrhage is one of the clinical manifestations of CADASIL patients.

Objective:To investigate prognostic factors of the T-cell non-Hodgkin’s lymphoma (T-NHL),and to study the clinical efficacy of CHOPE plus L-asparaginase (L-ASP)regimen for T-NHL.Methods:Retrospective analyses were made of 61 T-NHL patients who were treated from July 2007 to August 2013.Randomly divided into two groups CHOPE and CHOPE +L group (Based on CHOPE,added with L-ASP on the 1st,3rd,5th,7th,9th and 11th day).Results:Of the 61 patients evaluatd with the median survival was 22 (3 -65)months,the complete remission rate was 52.50%,the partial remission rate 29.51%,and the response rate 80.01%.The complete remission rate was 57.89%,and the patial remission rate 84.21% in CHOPE +L and the complete remission rate 43.48%,the response rate 78.26% in CHOPE,respectively (both P >0.05).The 1-,2-,and 5-year overall survival rates were 91.0%,87.6% and 65.7% respectively (P >0.05 ).But the overall survival rate in CHOPE +L was significantly higher than that in CHOPE group in extranodal NK/T-cell lymphoma,nasal type (ENKTCL)(P <0.05 ).The analysis of the prognostic factors indicated that ENKTCL,the outside junction lesions,and the CR rate were poor factors with statistic significance in T-NHL.Conclusion:CHOPE +L regimen has better efficacy for ENKTCL,but whether CHOPE +L regimen is used in the treatment of T-NHL,large prospective clinical trials are worth for further investigation.

Objective:To search for differences in early immune reconstitution after allogenic or autolo-gous hematopoietic stem cell transplantation (HSCT).Methods:The peripheral blood (PB)from 31 adult patients undergoing allogenic HSCT (allo-HSCT,1 5 patients)or autologous HSCT (auto-HSCT, 1 6 patients)for the treatment of hematological malignancies and from 20 related healthy controls (HC) from December 201 1 to August 201 4 was used to analyze the kinetic recovery of lymphocyte subsets by means of flow cytometry during 1 2 months after HSCT.The T cell receptor rearrangement excision circle (TREC)levels among CD3 + T cells were measured in the patients and HC to evaluate the thymic-dependent T cell reconstitution.Results:The allo-and auto-HSCT recipients did not differ significantly in CD4 + T cells,CD8 na?ve T cells,effecter memory T cells (TEM),CD4 central memory T cells (TCM),mid-activated T cells and dendritic cells (DC)during the follow-up (P >0.05).But they both differed significantly from HC (P <0.05).CD8 + T cells and NK cells reconstructed rapidly.There was no significant difference in the numbers of B cells between the allo-and auto-HSCT groups from M1 to M3 (P >0.05).B cells in both the groups were lower than those in HC (P <0.05).The recovery of B cells in auto-HSCT group was faster than in allo-HSCT group at M6 and M1 2 (P <0.05).The frequen-cies of CD4 na?ve T cells and later activated T cells in allo-HSCT group were significantly higher than in auto-HSCT group at M6 and M1 2 (P <0.05).The frequencies of CD8 TCM in auto-HSCT group were significantly higher than in allo-HSCT group at M6 and M1 2 (P <0.05).The TREC levels were signifi-cantly lower than in both the groups compared with the age-matched HC during the follow-up (P <0.05).No significant difference was observed between allo-HSCT and auto-HSCT groups (P >0.05). Conclusion:The differences of the nature and the speed of lymphocyte reconstitution observed between the two patents groups were minor.This leads us to conclude that in allografted patients,immune recons-titution and subpopulations of peripheral blood lymphocytes are probably not related to the allogenicity of the graft,but due to the impaired thymus functions and slow differentiation of T lymphocytes in thymus.