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Currently, breast cancer is a common malignancy in female, and previous guidelines recommended that one of the key biomarkers for breast cancer, human epidermal growth factor receptor 2 (HER2), is classified as either positive or negative to guide clinicians’ treatment decisions. While nearly half of breast cancer patients have low HER2 expression (IHC expression is 1+ or 2+ and ISH detection is negative), such patients are insensitive to traditional anti-HER2 targeted therapy. However, novel antibody-drug conjugates (ADCs) provide new targeted therapy options for breast cancer patients with low HER2 expression, challenging the traditional binary concept and arousing research enthusiasm. In the latest ASCO/CAP guidelines for HER2 detection in breast cancer, HER2-low breast cancer has been included as a clinical treatment subgroup. This article will review the definition of HER2-low breast cancer, the progress of drug therapy such as ADC, and the current challenges faced by this subgroup.
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Objective:To analyse the differences of related genes between serum alpha-fetoprotein (AFP) positive gastric cancer and AFP negative gastric cancer, and the relationship between related genes and prognosis of serum AFP positive gastric cancer.Methods:A total of 1 144 gastric cancer patients undergoing surgery at the 940th Hospital , Joint Logistic Support Force, People's Liberation Army from Jan 2013 to Dec 2018 were retrospectively analyzed. Of them, 47 cases were of AFP positive gastric cancer, and 47 serum AFP negative case were obtained by proper matching method.Results:Forty-seven patients with serum AFP positive gastric cancer, accounting for 4.1% of all gastric cancer patients during the same period. The prognosis of serum AFP negative gastric cancer is better than that of serum AFP positive gastric cancer. The 1-, 3- and 5-year cumulative survival rates were 95.6% vs. 63.8%, 48.9% vs. 23.4% and 26.7% vs. 14.9%, respectively. There were statistical differences in the immunohistochemistry of AFP, HER2, VEGF, GPC3, SALL4, P53 and Ki67 between the two groups ( χ2=67.758, P<0.001; χ2=4.004, P=0.044; χ2=19.299, P<0.001; χ2=5.232, P=0.022; χ2=6.359, P=0.012; χ2=6.224, P=0.013; χ2=5.232, P=0.022). The more co-positive expressions of AFP, GPC3, VEGF and SALL4, the more likely they were to affect pTNM stage, vascular invasion and liver metastasis ( χ2=5.328, P=0.021; P=0.013; χ2=5.887, P=0.015; χ2=3.923, P=0.048). Univariate and multivariate survival analysis of serum AFP positive gastric cancer showed:AFP, GPC3, VEGF and SALL4 were risk factors for AFP positive gastric cancer ( HR=3.700, P=0.036; HR=4.237, P=0.003; HR=3.916, P=0.004; HR=3.412, P=0.001). Conclusions:Serum AFP positive gastric cancer is a rare and highly invasive special type of gastric cancer. AFP, GPC3, VEGF and SALL4 are overexpressed in serum AFP positive gastric cancer, which is correlated with tumor stage, vascular invasion and liver metastasis. The final diagnosis of serum AFP positive gastric cancer still needs immunohistochemical examination. Preoperative serum AFP level is an important basis for AFP positive gastric cancer screening and AFP immunohistochemical examination.
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This paper summarized Professor ZHU Zongyuan's clinical experience in applying the treatment method of nourishing yin. Professor ZHU attaches great importance to the guidance of traditional Chinese medicine classic theory to prescription. He is good at combining self-made empirical prescription with classical formulas， and applying the five treatment methods， including clearing and moistening lung yin with sweet-cold medicinals， nourishing stomach yin with sweet-cold medicinals， nourishing kidney yin with sweet-cold medicinals， enriching liver and subduing yang with normal salty medicinals， enriching and astringing heart yin with sour-cold medicinals. In addition， advocating the use of small doses of medicinals in groups can avoid the disadvantages of yin-nourishing medicinals encumbering the spleen and reduce the damage caused by long-term administration， but also easy to handle the cold-heat-warm-cool property of prescriptions， and ensure that the circulation of the qi movement when the five viscera's yin essence to be nourished.
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Tetrapanax papyrifer (Hook.) K. Koch, widely utilized in clinical practices in traditional Chinese medicine, is a medicinal plant whose dried stem pich exhibits activities such as lactation induction, diuresis, and anti-inflammatory effects. The species is native to the southwest of China, such as Guizhou and Yunnan provinces. It thrives in sunlight and warmth and is planted in fertile valleys in the region (Zhang et al. 2023). In July 2021, a leaf spot-like disease was observed on approximately 15% of T. papyrifer (Big T. papyrifer) in a field in Shibing County (127.2°E, 25.2°N), Guizhou Province, China. The symptomatic leaves displayed irregular, watery dark brown lesions with black conidiomata in gray centers and surrounded by yellow halos. To identify the causal agent leading to the disease, 15 symptomatic leaves from five trees in one field were collected. These leaves underwent surface sterilization, which included 30s in 75% ethanol, 2 min in 3% NaOCl, and three times of washing with sterilized distilled water. Thereafter, small pieces of the symptomatic leaf tissues (0.2 × 0.2 cm) were plated on PDA and incubated at 25°C for seven days (Fang 2007). Three isolates were obtained based on the improved single spore isolation method proposed by Gong et al. (2010), and named as GUTC 321, GUTC 523 and GUTC 873. The fungal colonies on PDA were villiform, creamy-white, whorled, and sparse aerial mycelium on the surface with black, gregarious conidiomata. The conidia were ellipsoid, mid brown to dark brown, mainly with 3-4 transverse septa, usually divided by longitudinal septum, often constricted at the septa, 21.8 (12.6-34.5) × 13.9 (8.8-19.8) µm (n=50). The morphological features were consistent with the descriptions of Pseudopithomyces chartarum (Ariyawansa et al. 2015). All three isolates exhibited identical morphological properties. The potential pathogen was confirmed as P. chartarum by amplification and sequencing of the internal transcribed spacer regions (ITS), large subunit ribosomal (LSU) and translation elongation factor 1 alpha (TEF1) genes with primers ITS4/ITS5, LROR/LR7 and EF-983F/EF-2218R, respectively (Ariyawansa et al. 2015; Jayasiriet al. 2019). BLASTn analyses of the sequences showed 100% identity among the three isolates and a high homology (ITS, 99.8%: 598/599; LSU, 100%: 853/853; and TEF1, 100%: 871/871) with those of P. chartarum sequences in GenBank (MT123059, OK655822, and MK360080, respectively). The sequences of the genes from isolate GUTC321 were deposited in GenBank under accession numbers OP269599 (ITS), OP237015 (LSU), and OR069689 (TEF1). Phylogenetic analyses of the concatenated ITS-LSU-TEF1 sequence (2,685 bp) of GUTC 321 using PhyloSuite 1.2.2 with PartitionFinder model revealed that the isolate clustered closely with P. chartarum isolate CBS 329.86T (Cecilia 1986). The pathogenicity of GUTC 321 was tested thereafter on ten healthy T. papyrifer plants grown in pots in growth chamber. The plants were inoculated by spraying with spore suspension (106 spores mL-1) of GUTC 321 or sterile water (control) onto leaves that had been slightly injured with sterilized SiO2 (0.1-0.25 mm) until runoff. The plants were maintained at 25°C in the growth chamber, and monitored for symptom development. Local lesions began to appear on all GUTC 321-inoculated leaves, but not on those of the control plants, 48 hours after inoculation. Seven days after the inoculation, lesions similar to those observed on field plants occurred on GUTC321-inoculated plants but not on the control plants, the lesions observed only in inoculated leaves. The same fungus was reisolated and identified based on the morphological characterization and molecular analyses (ITS, LSU and TEF1) from the infected leaves thus fulfilling Koch's postulates. To our knowledge, this is the first report of leaf spot on T. papyrifer caused by P. chartarum in China. Considering the significance of T. papyrifer in Chinese medicine, approximate management measures need to be developed and applied to control the disease in the crop.
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Objective @#To explore the nucleotide variation and protein amino acid changes of E4 and L2 genes of Human Papillomavirus 16 (HPV16) , and to analyze the evolutionary characteristics of HPV16 virus.@*Methods @# 40 HPV16 infection⁃positive cervical exfoliated cells samples and tissue cell samples were collected from hospital , viral DNA was extracted , Sanger sequencing perform in cervical exfoliated cells DNA and high⁃throughput sequencing technology sequenced in cervical tissues DNA for E4 and L2 genes of HPV16 , HPV16 E4 and L2 gene phylogenetic evolution trees were constructed , and variation of HPV16 E4 and L2 genes were analyzed. @*Results @#There were 72 HPV16 E4 variant samples with nucleotide variants (4 missense mutations and 7 synonymous mutations) at 10 sites , HPV16 L2 gene variants in 74 samples , and nucleotide variants (23 missense mutations and 18 synonymous mutations) at 40 sites. The variation frequency of T4177C , A4288C and A4654C in cervical cancer was significantly higher than that in non⁃cervical cancer, and the difference was statistically significant (P < 0. 05) . @*Conclusion@#① The main HPV16 virus strains in Xinjiang are European strains , and a few are Asian strains. ② The mutation frequency of T4177C , A4288C and A4654C in HPV16 L2 gene is higher than that in non⁃cervical cancer, and G4181A is related to the Asian strain.
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Objective At present,the knowledge base of ancient books of traditional Chinese medicine has many problems,such as the lack of high-performance information processing model and efficient knowledge representation method,non-standard terms,resource sharing system has not been established,leading to the low efficiency of the knowledge base,be unable to fully and effectively explore and utilize knowledge.This study comprehensively investigated the internal and external environment of traditional Chinese medicine books knowledge base construction,and put forward countermeasures.Methods Based on the SWOT-PEST model,this study deeply analyzes the strengths and weaknesses of the construction of knowledge base of ancient books of traditional Chinese medicine,and sorts out the external opportunities and threats of its development from political,economic,social and technological dimensions.Result It proposes strategies such as giving full play to the role of policies,drawing lessons from successful experiences,promoting joint construction of disciplines,expanding publicity,carrying out precise services,raising funds from various sources,reforming and cultivating talents,establishing unified standards,perfecting updating mechanism,supplementing quality evaluation,improving infrastructure,optimizing performance model,and strengthening technological innovation.Conclusion This paper provides effective tools and construction strategies to realize the aggregation,mining and activation of knowledge of ancient books of TCM,enhance the depth of the creative transformation of ancient books,and promote the inheritance and academic innovation of traditional Chinese medicine.
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ObjectiveTo explore the clinical experience and characteristics of treating phlegm syndrome with Erchen Decoction （二陈汤） by ZHU Zhenheng， a famous doctor in Jin-Yuan Dynasty， and provide ideas for treating various diseases from phlegm in clinical practice. MethodsThis study comprehensively collected the medical cases and discussions of Erchen Decoction in treating phlegm syndrome in ZHU Zhenheng's six types of medical works. With the help of qualitative grounded theory method， pathogenesis and treatment were coded by Nvivo 11， and finally the pathogenesis and treatment system of ZHU Zhenheng using Erchen Decoction in the treatment of phlegm syndrome was constructed. ResultsA total of 48 medical case reports of ZHU Zhenheng using Erchen Decoction to treat phlegm were collected， having 52 discussions about Erchen Decoction， and involving 38 miscellaneous internal diseases such as vomiting， fullness， and stroke， six gynecological diseases， four pediatric diseases and four surgical diseases. According to the pathogenesis， ZHU Zhenheng mainly used Erchen Decoction in modifications to treat the tangible phlegm such as damp phlegm （28）， cold phlegm （17）， hot phlegm （17）， wind phlegm （15）， food phlegm （13）， phlegm stasis （7）， and phlegm-rheum （3）， as well as invisible phlegm such as latent phlegm mainly composed of qi phlegm （27）， and deficiency phlegm （15）. Seven methods are suggested to treat corresponding syndromes based on the different pathogenesis， which are fortifying the spleen and reinforcing healthy qi （28）， warming the center and dissipating cold （15）， nourishing blood and supplementing yin （10）， rectifying qi and relieving constraint （34）， raising the clear and directing the turbid downward （11）， dispelling wind and eliminating dampness （39）， and discharging heat and moving stagnation （17）. ConclusionZHU Zhenheng widely uses Erchen Decoction dissolving phlegm， draining phlegm and dispelling phlegm methods to treat internal， surgical， gynecological and pediatric diseases caused by tangible phlegm such as damp phlegm， qi phlegm， cold phlegm， hot phlegm， wind phlegm， deficiency phlegm and invisible phlegm.
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The standardization of classification methods of Traditional Chinese Medicine(TCM) ancient books can provide a clear and reliable reference for all kinds of TCM ancient books collection units, which can also promote the sharing and utilization of TCM ancient books. We studied and investigated the classification methods of TCM ancient books in past dynasties. The standard on classification of TCM ancient books was formulated by compared with the classification table of Zhongguo Zhongyi Guji Zongmu, and referred to the classification table of Zhonghua Guji Zongmu. This standard specified three-level categories and classification principles of TCM ancient books, and mainly composed of basic categories, three-level category table, classification principles and examples, and instructions for use.
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ObjectiveTo compare the effects of topical application of Modified Sanhuang Powder （加味三黄散， MSP） combined with cold compression versus cold compression alone on swelling and pain after knee arthroscopy through a retrospective cohort study. MethodsMedical records of 134 patients with knee arthroscopy-induced knee swelling and pain were divided into non-exposure group （51 cases） and exposure group （83 cases） based on whether they used MSP for external application after surgery. The non-exposure group received simple cold compression therapy in addition to functional exercise and routine treatment after surgery， while the exposure group received topical MSP on the basis of what were given in the non-exposure group. The Visual Analog Scale （VAS） scores were compared between the two groups before and 7 days after treatment， and knee swelling measurements were taken before and 3， 5， and 7 days after treatment. The clinical effective rate was compared between the two groups. ResultsThe VAS scores in both groups were lower after treatment （P＜0.05）， and the exposure group had lower scores than the non-exposure group （P＜0.05）. On the 3rd， 5th， and 7th days of treatment， the scores on swelling at 2 cm above the superior pole of the patella， at the midline of the patella， and 5 cm below the inferior pole of the patella significantly decreased after treatment in both groups （P＜0.05）， and the exposure group had lower scores than the non-exposure group （P＜0.05）. The total clinical effective rate in the exposure group was 91.56% （76/83）， which was higher than 78.43% （40/51） in the non-exposure group （P＜0.05）. ConclusionTopical application of MSP combined with cold compression is effective in relieving postoperative swelling and pain after knee arthroscopy and is superior to cold compress alone.
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Objective:To investigate the effect of vector sum concept in fine-tuning posterior column screw channel via ilioinguinal approach for the treatment of bi-column acetabular fracture.Methods:A retrospective cohort study was conducted to analyze the clinical data of 42 patients with acetabular double column fracture admitted to Weifang People′s Hospital from July 2015 to May 2021, including 22 males and 20 females, aged 23-77 years [(49.3±16.3)years]. The ilioinguinal approach was used in all patients with the anterior column fixed with a plate and posterior column fixed with a lag screw. The vector sum concept was used intraoperatively to fine-tune the posterior column screw channel in 19 patients (channel fine-tuning group): namely, a 2.5 mm Kirschner wire was inserted into the bony channel of the posterior column screw under fluoroscopy of iliac oblique and obturator oblique positions; when the Kirschner wire was not located in the middle of the ischial ramus under single fluoroscopy, the vector only needed to be adjusted in one direction, with zero in the other direction; when the Kirschner wire was not located in the middle of the ischial ramus under fluoroscopy of both the iliac oblique and obturator obturator oblique positions, the sum of the deviation vectors in the two directions was calculated before fine-tuning. The vector sum concept was not used to fine-tune the posterior column channel screw in 23 patients (channel non-fine-tuning group). The time of posterior column screw placement, intraoperative blood loss, frequency of guide wire adjustment and fracture healing time were recorded and compared between the two groups. At 6 months after operation, the quality of fracture reduction and hip function were assessed by Matta score and Merle D′Aubigne-Postel score, respectively. The complications were observed.Results:All patients were followed up for 7-71 months [(35.7±8.5)months]. In channel fine-tuning group, the time of posterior column screw placement was (5.1±1.5)minutes, with intraoperative blood loss of (798.8±83.9)ml, frequency of guide wire adjustment of (1.8±0.5)times and fracture healing time of (12.4±3.2)weeks; while these parameters [(39.8±12.0)minutes, (1 119.3±172.0)ml, (5.6±1.6)times and (15.6±4.2)weeks] were significantly shorter or less in channel non-fine-tuning group ( P<0.05 or 0.01). There were no significant difference in the quality of fracture reduction and hip function between the two groups at 6 months postoperatively (all P>0.05). After operation, symptoms of lateral femoral cutaneous nerve was found in seven patients, superficial incision infection in two who was healed after debridement and dressing change, deep venous thrombosis of lower limbs in three. There was no significant difference in the incidence of postoperative complications between the two groups [channel fine-tuning group: 26%(5/19), channel non-fine-tuning group: 30%(7/23)] ( P>0.05). Conclusion:For bi-column acetabular fractures via ilioinguinal approach, application of vector and concept to fine-tune the posterior column screw channel is beneficial for rapid screw placement into the osseous channel, significant reduction of intraoperative blood loss and early fracture healing.
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Objective:To examine whether Butorphanol administered before Sufentanil can reduce hemodynamic fluctuations during the induction period in elderly patients.Methods:Sixty elderly patients with the American Society of Anesthesiologists(ASA)Ⅱ-Ⅲ scheduled for elective surgery under general anesthesia were randomly divided into two groups, with 30 patients in each group.Before anesthesia induction, patients in Group B were pretreated with Butorphanol(0.4 mg)and those in Group C were pretreated with the same volume of normal saline.Changes in blood pressure(MAP)and heart rate in the 15 min from the induction to the end of intubation were compared between the two groups.The incidences of adverse cardiovascular events requiring drug intervention and of cough during the induction period were recorded.The heart rate and blood pressure were standardized based on the mean value at 5 minutes after arterial puncture.Results:After pretreatment with Butorphanol, blood pressure experienced a less reduction in Group B than in Group C( P<0.05), and maintained at a higher level in the later period of induction( P<0.05); the decrease in heart rate was lower in Group B than in Group C( P<0.05), but the difference between the two groups was not significant in the later period of induction, while heart rate variability induced by intubation was higher in Group B than in Group C; the incidence of severe hypotension was lower in Group B than in Group C(3.3% vs.56.7%, χ2=20.23, P<0.0001); during the induction period, the incidence of cough was lower in Group B than in Group C(6.7% vs.43.4%, χ2=12.27, P=0.0005). Conclusions:Butorphanol pretreatment can reduce the incidence and severity of hypotension and the incidence of cough during the induction period in elderly patients.
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It is urgent to establish a standard for the classification and management of ancient books for Traditional Chinese Medicine (TCM) industry. This paper formulated the compiling principles on classification of TCM ancient books through the investigation and research. The categories were set and adjusted by comparing with the classification of Zhongguo Zhongyi Guji Zongmu and Zhonghua Guji Zongmu. Based on the comparason, the standard on classification of TCM ancient books was established. According to the classification standard, 8 663 kinds of TCM ancient books were reclassified. This standard can provide a clear and reliable reference for all kinds of collection units, promote the unification of classification methods of TCM ancient books, and promote the sharing and utilization of TCM ancient books.
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In the treatment of primary epilepsy, Traditional Chinese Medicine (TCM) compounds and the combination of TCM and Western medicine with acupuncture and moxibustion, massage, acupoint embedding and other therapies are used most. The combined application of different therapies could enhance the curative effect, which could effectively control the frequency of the outbreak of this disease, reduce the adverse reactions of drugs, and further improve the quality of life of patients. In recent years, the number of TCM clinical studies related to this disease has increased, but most of the studies have a small sample size, unclear long-term efficacy, few double-blind trials, and unclear random methods. In addition, the criteria of syndrome classification and curative effect of primary epilepsy need to be unified.
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The surveys of the number of TCM ancient books, the bibliography classification methods, the bibliography publication, the bibliography network sharing and access, the evaluation of the classification method of subject bibliography on TCM ancient books and the relevant opinions and suggestions were sent to 30 TCM libraries and 24 comprehensive libraries in China. The questionnaires’ data and responses were analyzed, in order to understand the classification methods of TCM ancient books, the use situation, and the needs in the classification and cataloging work. The results showed that compared with the comprehensive libraries, the collection of TCM ancient books were concentrated in TCM libraries, the classification methods for TCM libraries were seldomly reported, and the classification methods were mainly self-compiled. Thus, the uniformity of the classification methods was poor, and there was also a significant gap in the standardization of the bibliography arrangement in TCM libraries. The result recommended that the domestic library industry urgently needed a unified and standardized classification for TCM ancient books. It was significant for promoting the sharing and exchange of TCM ancient books, promoting the standardization process of TCM information, and promoting the efficient implementation of Zhonghua Yizang compilation project.
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Objective:To compare the effects of the fracture line direction in the sagittal profile on the Gartland type Ⅲ supracondylar humerus fractures in children.Methods:A total of 153 cases of Gartland type Ⅲ supracondylar humerus fractures treated in the Department of Pediatric Orthopedics, Qilu Hospital of Shandong University (Qingdao) from January 2017 to April 2019 were retrospectively analyzed.They were categorized into the traditional oblique type (the fracture line went downward in the front and upward in the back), transverse type (the fracture line went horizontally) and reverse oblique type (the fracture line went upward in the front and downward in the back). Gender, age, injury side, cause of injury, ecchymosis before elbow, preoperative neurological symptoms, operation time, incision ratio, and Flynn scores of the elbow joint at the last follow-up were compared among the 3 groups.Results:Patients were followed up for (8.65±2.47) months (6-15 months). There were 60, 64 and 29 patients in the traditional oblique type, transverse type and reserve oblique type groups, respectively.There were no differences in the gender, injury side, and injury causes among the 3 groups (all P>0.05). The age of the traditional oblique type, transverse type and reverse oblique type group were (4.76±2.51) years, (4.71±2.09) years and (6.32±1.98) years, respectively, which was significant different among the 3 groups ( F=5.826, P<0.05). There were 10, 7 and 11 cases of preoperative elbow ecchymosis occurred in children of the traditional oblique type, transverse type and reverse oblique type groups, respectively, which was significant different ( χ2=9.902, P<0.05). No significant differences were found in preoperative neurological symptoms of the 3 groups ( P>0.05). The operative time for the traditional oblique type, transverse type and reverse oblique type group were (43.28±24.25) min, (40.95±27.41) min and (58.66±34.08) min, which was significant different ( F=4.337, P<0.05). The traditional oblique type and transverse type groups had 1 failure case of closed reduction, respectively, and the incision was performed during the operation.There were 4 cases in the reverse oblique type group who underwent the open reduction.The reduction rate was significantly different among 3 groups ( χ2=6.883, P<0.05). There was no significant difference in the excellent to good rate of traditional oblique type (96.67%, 58/60 cases), transverse type(95.31%, 61/64 cases)and reserve oblique type (93.10%, 27/29 cases) among 3 groups ( P>0.05). Conclusions:The reverse oblique Gartland type Ⅲ supracondylar humerus fractures are relatively rare in clinical practice, which involves more severe soft tissue damages and more obvious antecubital ecchymosis.The conventional reduction methods seem to be ineffectual for the reverse oblique supracondylar humerus fractures.
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@#Objective To explore the clinical efficacy of intensive rosuvastatin calcium combined with clopidogrel and aspirin on patients with high risk of transient ischemic attack （TIA）,and the influence of treatment on carotid artery intima-media thickness,blood lipid and platelet parameter.Methods One hundred and ten patients with high risk of TIA were randomly divided into control group and treatment group.The control group was given rosuvastatin 10 mg/d combined with 100 mg/d aspirin (withdraw at day 21) and 75 mg/d clopidogrel,while the treatment group was initiated with a loading dose of 20 mg/d for 14 days followed by 10 mg/d combined with 100 mg/d aspirin (withdraw at day 21) and 75 mg/d clopidogrel.The primary efficacy end point is the percentage of patients with any stroke,the influence on carotid artery intima-media thickness,blood lipid and platelet parameter 3 months later.Results Stroke occurred in 5.2% of patients in the treatment group and 11.5% in the control group,the difference was statistically significantly (P<0.05).Total cholesterol (TC),triglyceride (TG),and low density lipoprotein-C (LDL-C) were significant lower in treatment group compared with those in control group,and the difference was statistically significantly (P<0.05).The carotid artery intima-media thickness was lower in the treatment group (P<0.05).Besides,the platelet (PLT) count and the mean platelet volume (MPV) was lower after treatment (P<0.05).Moreover,MPV were significantly lower in treatment group compared to that in control group 3 months later (P<0.05).Conclusion Intensive rosuvastatin calcium combined with clopidogrel and aspirin can reduce the blood lipid level and has a significant effect on the prevention of patients with high risk of TIA to cerebral infarction,reduce the carotid artery intima-media thickness,PLT and MPV.
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Objective To observe the development of Traditional Chinese Medicine health maintenance books in the past. Method Based on the General Catalogue of Traditional Chinese Medicine Ancient Books, the author did a bibliometrics analysis from the year of the ancient literature of the TCM health preservation, the year and type of the version, the distribution of the second class of the health maintenance, the unique books of ancient books in health maintenance, the collection in the series and Collected Taoist Scriptures and other issues. Results Of the 551 kinds of works of health maintenance embodied in the General Catalogue of Traditional Chinese Medicine Ancient Books, 404 kinds were completed before 1911, including 3 in the Han Dynasty, 1 in the Three Kingdoms Period, 2 in the Eastern Jin Dynasty, 1 in the Northern and Southern Dynasties, and 23 in the Tang Dynasty, 16 in the Song Dynasty, 20 in the Yuan Dynasty, 155 in the Ming Dynasty,and 183 kinds in the Qing Dynasty. The distribution of edition year was 1 in the Yuan Dynasty, 155 in the Ming Dynasty, 182 in the Qing Dynasty, 155 in the Republic of China, and 47 unknown. The versions were mainly wood-block edition, lithograph, stereotype edition, manuscript, and copied manuscript. There were different types of second class, including 309 kinds of general theory of health-maintenance, 157 kinds of Daoyin and Qigong, and 85 kinds of alchemy. There were 224 kinds of unique books, accounting for 40.65％ of the total amount of 551 kinds of books of traditional Chinese medicine, among which 95 kinds were included in the series, and 109 kinds were included in Collected Taoist Scriptures, Quotes of Taoist Canon, Taoist Essence, and Taoist Collection. Conclusions The Health monographs reflect the development of TCM health maintenance level, the ideological culture, and social changes in different historical periods, which is of great value in the history of TCM health maintenance.
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Objective To explore the clinical efficacy of Da Vinci robot-assisted radical gastrectomy for gastric cancer.Methods The retrospective cohort study was conducted.The clinicopathological data of 472 patients who underwent radical gastrectomy for gastric cancer in the 940 Hospital of the People's Liberation Joint Service from June 2016 to June 2018 were collected.There were 372 males and 100 females,aged (57± 11) years,with a range from 17 to 85 years.Patients underwent gastrointestinal angiography,magnetic resonance imaging,computed tomography or gastrointestinal endoscopy before surgery,and were diagnosed with gastric cancer by biopsy.Of the 472 patients,241 underwent Da Vinci robot-assisted radical gastrectomy for gastric cancer were allocated into robotic group and 231 underwent laparoscopy-assisted radical gastrectomy were allocated into laparoscopic group.Observation indicators:(1) surgical situations;(2) postoperative situations;(3) follow-up and survival.Follow-up using outpatient examination and telephone interview was performed to detect the tumor recurrence and metastasis and survival of patients up to January 30,2019.Measurement data with normal distribution were expressed as Mean±SD,and comparison between groups was done using the t test.Measurement data with skewed distribution were described as M (range).Count data were described as absolute number or percentage,and the chi-square test was used for comparison between groups.Comparison of ordinal data was done using the rank-sum test.The accumulative survival rate,tumor-bearing survival rate and mortality of tumor recurrence were calculated by the Kaplan-Meier method,and Log-rank test was used for survival analysis.Results (1) Surgical situations:472 patients underwent successful operation,with R0 margin.Cases with total gastrectomy + D2 lymph node dissection + Roux-en-Y anastomosis,cases with distal subtotal gastrectomy + D2 lymph node dissection + Billroth Ⅱ anastomosis,operation time,upper margin distance,lower margin distance,tumor diameter,cases with shallow muscular invasion,deep muscular invasion,subserosal invasion and serosal invasion (depth of tumor invasion)were 107,134,(234±44)minutes,(4±3)cm,(6±4)cm,(5 ±3)cm,8,17,32,184 in the robotic group,and 94,137,(239±46)minutes,(4±3)cm,(6±4) cm,(5±3)cm,7,19,30,175 in the laparoscopic group,respectively;there was no significant difference in above indicators between the two groups (x2 =0.200,2.459,t =-1.212,-1.074,-0.420,-1.236,Z =0.171,P＞ 0.05).The volume of i ntraoperative blood loss,number of lymph nodes dissected in total gastrectomy,number of lymph nodes dissected in distal subtotal gastrectomy were (126±113)mL,45±14,and 36±18 in the robotic group,and (149±132) mL,39±14,30± 16 in the laparoscopic group,showing statistically significant differences between the two groups (t=-2.093,3.275,2.195,P＜0.05).(2) Postoperative situations:the time to recovery of gastrointestinal function,time of postoperative abdominal drainage tube removal,and hospitalization cost in the robotic group were (2.6 ± 0.6)days,(5.7± 1.2) days,and (100 157±44 888) yuan,respectively.The above indices of the laparoscopic group were (3.1±0.7)days,(7.0±3.0)days,and (82 220± 18 941)yuan,respectively.There were statistically significant differences between the two groups (t =-5.371,-3.212,5.603,P ＜ 0.05).The duration of postoperative hospital stay was (12±6)days in the robotic group and (12±6)days in the laparoscopic group,with no significant difference between the two groups (t =0.755,P＞ 0.05).Eighteen out of 472 patients had complications.There were 3 cases of anastomotic leakage in the robotic group,2 cases of gastroplegia,1 case of duodenal stump,and 1 case of pulmonary infection,with a incidence of postoperative complication as 2.90％ (7/241).There were 4 cases of anastomotic leakage in the laparoscopic group,1 case of gastroplegia,1 case of duodenal stump,and 3 cases of pulmonary infection,with a incidence of postoperative complication as 3.90％ (9/231).There was no statistically significant difference in the incidence of postoperative complication between the two groups (x2 =1.503,P ＞ 0.05).Patients with digestive tract fistula were re-explored and performed continuous flushing-negative pressure aspiration and nutritional support treatment,and then discharged after improvement.Patients with gastroplegia and lung infection were discharged after corresponding conservative treatment.(3) Follow-up and survival:404 out of 472 patients were followed up for 7-31 months,with a median follow-up time of 19 months,including 212 in the robotic group and 192 in the laparoscopic group.The 3-year survival rates were 96.70％ and 91.67％ in the robotic group and laparoscopic group,with no statistically significant difference between the two groups (x2=1.037,P＞0.05).During the follow-up,the tumor-beating survival rate and mortality of tumor recurrence of the robotic group were 0.47％ and 2.36％,respectively,versus 1.04％ and 6.77％ of the laparoscopic group,with statistically significant differences between the two groups (x2 =3.198,4.208,P＜0.05).Conclusion The Da Vinci robot-assisted radical gastrectomy for gastric cancer is safe and effective,which can reduce volume of intraoperative blood loss,shorten the postoperative recovery time,increase the number of lymph node dissection,however,it will increase the treatment expense.
ABSTRACT
Objective@#To explore the application value of early postoperative enteral eco-immune nutrition in the nutritional support treatment for intra-abdominal infection.@*Methods@#The prospective study was conducted. The clinicopathological data of 62 patients with intra-abdominal infection who were admitted to the 940 Hospital of the People′s Liberation Army Joint Service Support Force from February 2018 to December 2018 were collected. All patients were randomly divided into two groups by the envelope method with double-blind technique, including patients who began being given enteral eco-immune nutrition preparation at postoperative 24-48 hours in eco-immune group and patients who began being given simple enteral nutrition preparation at 24-48 hours in control group. Observation indicators: (1) analysis of immune function indices before treatment and after 7 days of treatment in the two groups; (2) postoperative conditions in the two groups; (3) follow-up. Follow-up using telephone interview was performed to detect complications and recurrence of infection up to May 2019. Measurement data with normal distribution were represented as Mean±SD, and intra-group comparison and comparison between groups were analyzed using the t test. Count data were represented as absolute numbers or percentages, and comparison between groups was analyzed using the chi-square test.@*Results@#Sixty-two patients were screened for eligibility, including 38 males and 24 females, aged (54±14)years, with the range of 22-81 years. There were 30 in the eco-immune group and 32 in the control group. (1) Analysis of immune function indices before treatment and after 7 days of treatment in the two groups: before treatment, the percentages of CD3+, CD4+, CD8+, ratio of CD4+ /CD8+, count of natural killer (NK) cells, levels of blood endotoxin and immunoglobulin A (IgA) for the eco-immune group were 61%±12%, 34%±5%, 28%±5%, 1.25±0.34, 17.26%±2.74%, (2.4±0.3)ng/L, and (1.7±0.5)g/L, versus 59%±11%, 33%±5%, 27%±4%, 1.27±0.36, 16.96%±2.99%, (2.5±0.5)ng/L, (1.8±0.5)g/L for the control group, respectively, there were no significant differences between the two groups (t=-0.563, -0.354, -0.987, 0.327, -0.462, 0.887, 0.991, P>0.05). After 7 days of treatment, the above indices for the eco-immune group were 62%±8%, 37%±6%, 27%±8%, 1.45±0.32, 22.63%±7.25%, (2.2±0.4)ng/L, and (2.3±0.4)g/L, versus 58%±8%, 32%±4%, 27%±6%, 1.26±0.22, 16.26%±2.10%, (2.7±0.6)ng/L, and (2.0±0.4)g/L for the control group, respectively, there were significant differences in the percentages of CD3+, CD4+, ratio of CD4+ /CD8+, count of NK cells, levels of blood endotoxin and IgA (t=-2.393, -4.336, -3.074, -5.338, 4.010, -3.155, P<0.05), but no significant difference in the percentage of CD8+ between the two groups (t=0.077, P>0.05). In the eco-immune group, the percentage of CD4+, ratio of CD4+ /CD8+, count of NK cells, levels of blood endotoxin and IgA showed significant differences after 7 days of treatment (t=-2.899, -2.739, -4.385, 2.157, -5.788, P<0.05), but the percentages of CD3+ and CD8+ showed no significant differences after 7 days of treatment (t=-0.490, 1.193, P>0.05). In the control group, the percentage of CD8+ and level of IgA showed significant differences after 7 days of treatment (t=3.659, -2.258, P<0.05), but the percentage of CD4+, ratio of CD4+ /CD8+, count of NK cells, and level of blood endotoxin showed no significant differences after 7 days of treatment (t=0.157, 0.759, 1.132, 1.212, -0.532, P>0.05). (2) Postoperative conditions in the two groups: the time to first flatus and duration of postoperative hospital stay of the eco-immune group were (2.4±0.5)days and (8±4)days, respectively, versus (2.9±0.7)days and (11±7)days of the control group; there were significant differences in the above indices between the two groups (t=-3.017, -2.764, P<0.05). In the eco-immune group, the incidence of complication was 6.7%(2/30), including 1 case of wound infection, 1 case of pulmonary infection. In the control group, the incidence of complication was 31.2%(10/32), including 6 cases of wound infection, 2 cases of pulmonary infection, 1 case of intra-abdominal infection, and 1 case of systemic inflammatory response syndrome. There was a significant difference in the incidence of complication between the two groups (χ2=4.122, P<0.05). The patients with infection were recovered after corresponding systematic conservative treatments. (3) Follow-up: of the 62 patients, 46 were followed up for 3-9 months, with a median follow-up time of 6 months, including 26 in the eco-immune group and 20 in the control group. During the follow-up, no complication or infection recurred in the two groups.@*Conclusion@#Compared with simple enteral nutrition, early postoperative enteral eco-immune nutrition in the nutritional support treatment is safe and effective for patients with intra-abdominal infection, which can enhance the immune function of patients, shorten the recovery time of patients, and reduce the incidence of infection complications.
ABSTRACT
Objective To explore the application value of early postoperative enteral eco-immune nutrition in the nutritional support treatment for intra-abdominal infection.Methods The prospective study was conducted.The clinicopathological data of 62 patients with intra-abdominal infection who were admitted to the 940 Hospital of the People's Liberation Army Joint Service Support Force from February 2018 to December 2018 were collected.All patients were randomly divided into two groups by the envelope method with double-blind technique,including patients who began being given enteral eco-immune nutrition preparation at postoperative 24-48 hours in eco-immune group and patients who began being given simple enteral nutrition preparation at 24-48 hours in control group.Observation indicators:(1) analysis of immune function indices before treatment and after 7 days of treatment in the two groups;(2) postoperative conditions in the two groups;(3) follow-up.Follow-up using telephone interview was performed to detect complications and recurrence of infection up to May 2019.Measurement data with normal distribution were represented as Mean ± SD,and intra-group comparison and comparison between groups were analyzed using the t test.Count data were represented as absolute numbers or percentages,and comparison between groups was analyzed using the chi-square test.Results Sixty-two patients were screened for eligibility,including 38 males and 24 females,aged (54± 14)years,with the range of 22-81 years.There were 30 in the eco-immune group and 32 in the control group.(1) Analysis of immune function indices before treatment and after 7 days of treatment in the two groups:before treatment,the percentages of CD3+,CD4+,CD8+,ratio of CD4+/CD8+,count of natural killer (NK) cells,levels of blood endotoxin and immunoglobulin A (IgA) for the eco-immune group were 61％ ± 12％,34％ ± 5％,28％ ± 5％,1.25 ± 0.34,17.26％±2.74％,(2.4±0.3)ng/L,and (1.7±0.5)g/L,versus 59％±11％,33％±5％,27％±4％,1.27± 0.36,16.96％ ±2.99％,(2.5± 0.5) ng/L,(1.8± 0.5) g/L for the control group,respectively,there were no significant differences between the two groups (t =-0.563,-0.354,-0.987,0.327,-0.462,0.887,0.991,P＞ 0.05).After 7 days of treatment,the above indices for the eco-immune group were 62％±8％,37％±6％,27％± 8％,1.45±0.32,22.63％±7.25％,(2.2±0.4) ng/L,and (2.3±0.4) g/L,versus 58％±8％,32％±4％,27％ ±6％,1.26±0.22,16.26％±2.10％,(2.7±0.6)ng/L,and (2.0±0.4)g/L for the control group,respectively,there were significant differences in the percentages of CD3+,CD4+,ratio of CD4+/CD8+,count of NK cells,levels of blood endotoxin and IgA (t =-2.393,-4.336,-3.074,-5.338,4.010,-3.155,P＜0.05),but no significant difference in the percentage of CD8+ between the two groups (t =0.077,P＞0.05).In the coo-immune group,the percentage of CD4+,ratio of CD4+/CD8+,count of NK cells,levels of blood endotoxin and IgA showed significant differences after 7 days of treatment (t =-2.899,-2.739,-4.385,2.157,-5.788,P＜0.05),but the percentages of CD3+ and CD8+ showed no significant differences after 7 days of treatment (t =-0.490,1.193,P＞ 0.05).In the control group,the percentage of CD8+ and level of IgA showed significant differences after 7 days of treatment (t=3.659,-2.258,P＜0.05),but the percentage of CD4+,ratio of CD4+/CD8+,count of NK cells,and level of blood endotoxin showed no significant differences after 7 days of treatment (t =0.157,0.759,1.132,1.212,-0.532,P＞0.05).(2) Postoperative conditions in the two groups:the time to first flatus and duration of postoperative hospital stay of the eco-immune group were (2.4± 0.5) days and (8± 4) days,respectively,versus (2.9±0.7)days and (11±7)days of the control group;there were significant differences in the above indices between the two groups (t =-3.017,-2.764,P＜0.05).In the eco-immune group,the incidence of complication was 6.7％(2/30),including 1 case of wound infection,1 case of pulmonary infection.In the control group,the incidence of complication was 31.2％ (10/32),including 6 cases of wound infection,2 cases of pulmonary infection,1 case of intra-abdominal infection,and 1 case of systemic inflammatory response syndrome.There was a significant difference in the incidence of complication between the two groups (x2=4.122,P＜ 0.05).The patients with infection were recovered after corresponding systematic conservative treatments.(3) Follow-up:of the 62 patients,46 were followed up for 3-9 months,with a median follow-up time of 6 months,including 26 in the eco-immune group and 20 in the control group.During the follow-up,no complication or infection recurred in the two groups.Conclusion Compared with simple enteral nutrition,early postoperative enteral eco-immune nutrition in the nutritional support treatment is safe and effective for patients with intra-abdominal infection,which can enhance the immune function of patients,shorten the recovery time of patients,and reduce the incidence of infection complications.
