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Leucocalocybe mongolica is a known medicinal mushroom in China. It possesses many biological activities. This study investigated the effect of L. mongolica petroleum ether and water extracts (200, 500, and 1,000 mg/kg BW) on mammary gland differentiation during lactation. However, prolactin, growth hormone, progesterone, and estrogen levels were determined in serum by ELISA assay. Immunofluorescence, western blot, and real-time PCR were utilized to evaluate the expression levels of ß-casein, α-Lactalbumin, prolactin receptor, progesterone receptor, and STAT-5a. The immunohistochemistry staining was used to detect the presence of steroid receptors. The results showed that petroleum ether and water extracts increased milk yield and milk content of calcium, total fat, total carbohydrate, and total protein. Prolactin and growth hormone levels were significantly upregulated in all treated groups compared with the control group. In contrast, progesterone and estrogen were downregulated. The high doses of petroleum ether and water extracts increased the expression levels of ß-Cas, α-Lactalb, PRLR, PR, and STAT-5a. The observation of histological sections showed that the extracts induced higher mammary gland differentiation than the control group. This study is the first to use mushrooms as nutritional supplements to improve milk production and mammary gland differentiation during lactation.
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Objective:To investigate the changes of skeletal muscle-derived microparticles (SKMPs) and their scaving proteins lactadherin in peripheral blood of patients with perihip fractures and their effects on blood coagulation. It provides a theoretical basis for clinical evaluation of hypercoagulability in patients with perioperative hip fractures.Methods:A total of 44 patients (72.87±13.9 years old) with perihip fractures from October 2020 to January 2021 were included in the fracture group, and 40 healthy people were included in the group without fracture. Activated clotting time (ACT) in fracture group and control group was measured by coagulation and platelet function analyzer. The level of SKMPs in peripheral venous blood was determined by flow cytometry. Enzyme-linked immunosorbent assay (ELISA) was used to detect the levels of MPs scaving proteins lactadherin in peripheral blood of fracture group and control group.Results:A total of 44 patients with perihip fractures were included. There were 33 (75%) femoral neck fractures and 11 (25%) intertrochanteric fractures. SKMPs concentration in peripheral blood of perihip fracture group 175.73/μl; postoperative fracture group 124.28/μl; Normal control group 90.69/μl. ACT was (377.5±76.2) s in the perihip fracture group, (498.1±97.1) s in the post-fracture group, and (505.7±44.0) s in the control group. Correlation analysis showed that there was a linear relationship between SKMPs count and ACT value in fracture patients ( r=-0.52, P<0.001). There was no significant correlation between SKMPs concentration and ACT value in peripheral venous blood of the post-fracture group ( P>0.05); Lactadherin protein concentration in perihip fracture group: 2 779.61 pg/ml; Fracture postoperative group 1 985.38 pg/ml; Normal control group 1 651.19 pg/ml. There is a positive correlation between Lactadherin concentration and SKMPs concentration with a correlation coefficient of 0.70. Conclusion:SKMPs plays a role in the hypercoagulability of patients with perihip fractures. Decompensation of lactadherin protein may be one of the causes of perioperative hypercoagulation in patients with hip fractures.
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@#Objective To evaluate the effect of perioperative nebulization of ipratropium bromide on preoperative pulmonary function and incidence of postoperative pulmonary complications as well as safety in chronic obstructive pulmonary disease (COPD) patients who underwent lung resection in thoracic surgery. Methods During November 18, 2013 to August 12, 2015, 192 COPD patients with a necessity of selective surgical procedures of lobectomy or right bilobectomy or segmentectomy under general anaesthesia in 10 centers were 1 : 1 randomized to an ipratropium bromide group (96 patients) and a placebo group (96 patients), to compare the effect on preoperative pulmonary function and incidence of postoperative pulmonary complications. The average age of treated patients was 62.90±6.50 years, with 168 male patients and 22 female patients. Results The demographic and baseline characteristics were well-balanced between the two groups. The adjusted mean increase of forced expiratory volume in one second (FEV1) in the ipratropium bromide group was significantly higher than that in the placebo group (169.90±29.07 mL vs. 15.00±29.35 mL, P<0.05). The perioperative use of ipratropium bromide significantly decreased incidence of postoperative pneumonia (2.6% vs. 14.1%, P<0.05). There was no ipratropium bromide related adverse event (AE) observed in this trial. Conclusion This trial indicates that perioperative nebulization of ipratropium bromide significantly improves preoperative lung function and reduces postoperative pneumonia in COPD patients undergoing lung resection in thoracic surgery, and has good safety profile.
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Objective:To evaluate the clinical outcomes of Chaput tuberosity osteotomy and lateral malleolus sagittal osteotomy in the treatment of talus osteochondral lesions with autologous osteochondral transplantation (AOT).Methods:From January 2017 to December 2019, Chaput tuberosity osteotomy and lateral malleolus sagittal osteotomy were performed in the AOT treatment of 11 patients with talus osteochondral lesions. They were 9 men 2 women, with a mean age of 32. 6 years (range, from 22 to 45 years). Their lesions were all Hepple type V. Their American Orthopaedic Foot and Ankle Society (AOFAS) score, visual analogue scale (VAS), International Knee Documentation Committee Knee Evaluation Form (IKDC) score, and imaging data were measured pre- and post-operatively for assessment of clinical outcomes.Results:All the patients were followed up for 13 to 24 months (average, 15.6 months). Their AOFAS (94.3±2.9) and VAS (1.2±0.4) scores at the final follow-up were significantly improved compared with the pre-operative values (49.5±6.6 and 5.7±1.2) ( P<0.05). There was no significant difference between their pre- and post-operative IKDC scores for the ipsilateral knee joint ( P>0.05). The imaging showed that the talus cystic change disappeared and the grafted bone was fully fused with the talus with no abnormal change in the joint space. Conclusion:In the AOT treatment of talus osteochondral lesions, Chaput tuberosity osteotomy and lateral malleolus sagittal osteotomy can obviously relieve ankle pain and improve ankle function.
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BACKGROUND: Lymph node ratio (LNR) has been suggested to be an effective prognostic tool for stratifying non-small cell lung cancer (NSCLC) cases. In this study, we sought to determine cancer-specific survival (CCS) of NSCLC cases from the SEER registry and used the X-tile method to optimize CCS-based LNR cut-off points for prognostic stratification of node-positive NSCLC. METHODS: CSS and other clinicopathologic variables were retrieved from the SEER registry. Kaplan-Meier methods were used to calculate CSS. The optimal cut-off points for LNR classification were determined by the X-tile approach. Multivariate Cox regression analysis was performed to identify independent risks of CSS. RESULTS: Totally 11,341 lung cancer patients were included. Their median CSS was 22 months (range 0,143). The median LNR was 0.22 (Q1,Q3: 0.11, 0.50). X-tile analysis showed that the optimal LNR cut-off points were 0.28 and 0.81, dividing the cohort into low (LNR1 ≤ 0.28; n = 6580, 58%), middle (0.28 < LNR2 < 0.81; n = 3025, 26.7%), and high (LNR3 > 0.81; n = 1736, 15.3%) subsets. Kaplan-Meier analysis showed that patients with a low LNR had a significantly higher CCS versus patients with middle or high LNR (P < 0.001). Multivariate competing risks regression analysis revealed that LNR was an independent and significant adverse predictor of CSS (LNR2 vs. LNR1: SHR: 1.56, 95%CI: 1.47,1.67, P < 0.001; LNR3 vs. LNR1: SHR: 2.54, 95%CI: 2.30,2.80, P < 0.001). CONCLUSIONS: LNR is an independent prognostic factor of node-positive NSCLC and its optimal cut-off values established using the robust x-tile method effectively define subpopulations of node-positive NSCLC cases, which is important in guiding selection of treatment strategies clinically.
Subject(s)
Carcinoma, Non-Small-Cell Lung/mortality , Carcinoma, Non-Small-Cell Lung/pathology , Lung Neoplasms/mortality , Lung Neoplasms/pathology , Lymph Node Ratio , Adolescent , Adult , Aged , Aged, 80 and over , Carcinoma, Non-Small-Cell Lung/diagnosis , Female , Humans , Kaplan-Meier Estimate , Lung Neoplasms/diagnosis , Lymphatic Metastasis , Male , Middle Aged , Multivariate Analysis , Neoplasm Staging , Prognosis , Proportional Hazards Models , Retrospective Studies , SEER Program , Young AdultABSTRACT
@#Objective: Contact tracing has been used in China and several other countries in the WHO Western Pacific Region as part of the COVID-19 response. We describe COVID-19 cases and the number of contacts traced and quarantined per case as part of COVID-19 emergency public health response activities in China. Methods: We abstracted publicly available, online aggregated data published in daily COVID-19 situational reports by China’s National Health Commission and provincial health commissions between 20 January and 29 February 2020. The number of new contacts traced by report date was computed as the difference between total contacts traced in consecutive reports. A proxy for the number of contacts traced per case was computed as the number of new contacts traced divided by the number of new cases. Results: During the study period, China reported 80 968 new COVID-19 cases and 659 899 contacts. In Hubei Province, there were 67 608 cases and 264 878 contacts, representing 83% and 40% of the total, respectively. Non-Hubei provinces reported tracing 1.5 times more contacts than Hubei Province; the weekly number of contacts traced per case was also higher in non-Hubei provinces than in Hubei Province and increased from 17.2 in epidemiological week 4 to 115.7 in epidemiological week 9. Discussion: More contacts per case were reported from areas and periods with lower COVID-19 case counts. With other non-pharmaceutical interventions used in China, contact tracing and quarantining large numbers of potentially infected contacts probably contributed to reducing SARS-CoV-2 transmission.
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BACKGROUND@#There is a certain correlation between vitamin nutritional status and cancer patients. Studies have shown that vitamin deficiency increases the risk of cancer. The purpose of this study is to understand the vitamin D nutritional status of cancer patients and to provide scientific basis for further nutritional intervention.@*METHODS@#Cancer patients who visited Shandong Cancer Hospital from July 2017 to June 2019 were included in this retrospective study. Serum 25-hydroxyvitamin D [25(OH)D] concentrations were measured. Univariate analysis and multiple linear regression analysis were carried out using SPSS 20.0.@*RESULTS@#A total of 2,487 cancer patients were evaluable for this analysis. Mean 25(OH)D concentration was (12.70±6.82) ng/mL; the prevalence of vitamin D deficiency [25(OH)D concentration less than 20.00 ng/mL] was of 92.20%. In univariate analysis, age, body mass index (BMI), season and types of cancer were associated with 25(OH)D concentrations. In the multivariate analysis, BMI (β=0.71), age (β=-0.56), season (β=-0.99 for winter; β=-0.76 for autumn vs summer) and types of cancer (β=-1.17 for lung cancer; β=-1.45 for esophageal-gastric cancer; β=-1.05 for colorectal cancer vs other types of cancer) were independently and significantly associated with 25(OH)D levels (P<0.05).@*CONCLUSIONS@#Vitamin D deficiency was highly prevalent among cancer patients. Age, BMI, season and types of cancer may be associated with 25(OH)D levels, which indicate that monitoring of vitamin D level for cancer survivor should be taken into account.
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ObjectiveAlthough contact tracing is generally not used to control influenza pandemics, China and several countries in the Western Pacific Region employed contact tracing as part of COVID-19 response activities. To improve understanding on the use of contact tracing for COVID-19 emergency public health response activities, we describe reported COVID-19 contacts traced and quarantined in China and a proxy for number of reported contacts traced per reported case. MethodsWe abstracted publicly available online aggregate data reported from Chinas National Health Commission and provincial health commissions COVID-19 daily situational reports for January 20-February 29, 2020. The number of new contacts traced by report date was computed as the difference between total contacts traced on consecutive reports. A proxy for the number of contacts traced per case was computed as the number of new contacts traced divided by the number of new cases. ResultsDuring January 20-February 29, 2020, China reported 80,968 new COVID-19 cases (Hubei Province = 67,608 [83%]), and 659,899 contacts traced (Hubei Province = 265,617 [40%]). Non-Hubei provinces reported more contacts traced per case than Hubei Province; this difference increased over time. DiscussionAlong with other NPI used in China, contact tracing likely contributed to reducing SARS-CoV-2 transmission by quarantining a large number of potentially infected contacts. Despite reporting only 15% of total cases, non-Hubei provinces had 1.5 times more reported contacts traced compared to Hubei Province. Contract tracing may have been more complete in areas and periods with lower case counts.
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Pelvic girdle pain and low back pain associated with pregnancy and pregnancy is one of the common diseases of women during pregnancy. Because pregnant women lack comprehensive knowledge of relevant physiopathology, they will mistakenly believe that clinical intervention treatments may have potentially harmful effects on the fetus. Therefore, many pregnant women refused to receive effective medical intervention. However, low back pain during pregnancy is closely related to their daily life. The pain will have a negative impact on the daily life of pregnant women, causing inconvenience and even obstacles in life. All these have caused great harm to the physiology and psychology of pregnant women, and also make the treatment of this disease have broader socio-economic value and significance. In clinical practice, the Kinesiotaping can effectively relieve the symptoms of pregnant women with low back pain during pregnancy. The clinical operation is simple and convenient, and the potential risk is small. In this paper, the research progress in the application of kinesiotaping treatment of low back pain during pregnancy was summarized.
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OBJECTIVE@#To investigate changes in intestinal flora in patients with primary Sj?gren syndrome (pSS) and explore the relationship between pSS disease activity and intestinal flora structure.@*METHODS@#Fecal samples were collected from 18 female pSS patients, including 9 patients with active disease (group A) and 9 with disease inactivity or low activity (group B), with 10 healthy subjects as the control group. The total bacterial DNA was extracted from the fecal samples for PCR amplification, and Illumina Hiseq 2500 high-throughput sequencing was performed for the v3-v4 region of 16Sr DNA gene to obtain the biological information of the intestinal flora. The intergroup OTU analysis, structural diversity analysis, significant difference analysis and LEFSE analysis were performed with information mining of the literature think tanks.@*RESULTS@#The dilution curves generated based on the OTUshannon index for analysis of sample complexity showed that the measured data were relatively complete and could reflect the diversity of the microorganisms in the subjects. Analysis of the Alpha diversity index showed that the Shannon index differed significantly between group A and group B, and the Simpson index differed significantly between group A and group B and between group A and the control group ( < 0.05). Sequence analysis the 3 groups all consisted mainly of 4 phylum (, , , showed that the intestinal flora in and ) and 4 genera (, , , and ), all showing no significant differences among the 3 groups ( > 0.05) with the exception of genus, which differed significantly among the 3 groups ( < 0.05). The 16S v3-v4 region in the genus , , , , , , , , , , -, and differed significantly among the 3 groups ( < 0.05). The high-dimensional biometrics and genomic characteristics of the intestinal microorganisms differed significantly among the 3 groups ( < 0.05). According to the size of LDA SCORE (effect size), the core flora in group A included the genera , , -, , -, , , , and , as compared with the genera , , , , , -, , - and in the control group.@*CONCLUSIONS@#Patients with pSS have significant changes in the diversity of intestinal flora, especially in some specific bacteria in genus and in 16S v3-v4 region of the bacteria. The differences in the core bacteria in the intestinal flora of pSS patients suggest the role of flora structure changes in the pathogenesis of pSS.
Subject(s)
Female , Humans , Bacteria , DNA, Bacterial , Feces , Gastrointestinal Microbiome , RNA, Ribosomal, 16S , Sjogren's SyndromeABSTRACT
OBJECTIVE@#To investigate changes in intestinal flora in patients with primary Sj?gren syndrome (pSS) and explore the relationship between pSS disease activity and intestinal flora structure.@*METHODS@#Fecal samples were collected from 18 female pSS patients, including 9 patients with active disease (group A) and 9 with disease inactivity or low activity (group B), with 10 healthy subjects as the control group. The total bacterial DNA was extracted from the fecal samples for PCR amplification, and Illumina Hiseq 2500 high-throughput sequencing was performed for the v3-v4 region of 16Sr DNA gene to obtain the biological information of the intestinal flora. The intergroup OTU analysis, structural diversity analysis, significant difference analysis and LEFSE analysis were performed with information mining of the literature think tanks.@*RESULTS@#The dilution curves generated based on the OTUshannon index for analysis of sample complexity showed that the measured data were relatively complete and could reflect the diversity of the microorganisms in the subjects. Analysis of the Alpha diversity index showed that the Shannon index differed significantly between group A and group B, and the Simpson index differed significantly between group A and group B and between group A and the control group ( < 0.05). Sequence analysis the 3 groups all consisted mainly of 4 phylum (, , , showed that the intestinal flora in and ) and 4 genera (, , , and ), all showing no significant differences among the 3 groups ( > 0.05) with the exception of genus, which differed significantly among the 3 groups ( < 0.05). The 16S v3-v4 region in the genus , , , , , , , , , , -, and differed significantly among the 3 groups ( < 0.05). The high-dimensional biometrics and genomic characteristics of the intestinal microorganisms differed significantly among the 3 groups ( < 0.05). According to the size of LDA SCORE (effect size), the core flora in group A included the genera , , -, , -, , , , and , as compared with the genera , , , , , -, , - and in the control group.@*CONCLUSIONS@#Patients with pSS have significant changes in the diversity of intestinal flora, especially in some specific bacteria in genus and in 16S v3-v4 region of the bacteria. The differences in the core bacteria in the intestinal flora of pSS patients suggest the role of flora structure changes in the pathogenesis of pSS.
Subject(s)
Humans , Bacteria , Classification , Genetics , Biodiversity , DNA, Bacterial , Genetics , Feces , Microbiology , Gastrointestinal Microbiome , RNA, Ribosomal, 16S , Genetics , Sjogren's Syndrome , MicrobiologyABSTRACT
The latest diagnosis and treatment plan (4th edition) of 2019 novel coronavirus pneumonia has been issued. The diagnosis and treatment plan highlights the concept of integrated traditional Chinese and Western medicine, and Xuebijing injection was referred for three times. Xuebijing injection was successfully developed based on the theory of 'three syndromes and three methods'. The theory of 'three syndromes and three methods' is a theoretical system of integrated traditional Chinese and Western medicine on critical diseases proposed by Professor Wang Jinda and his team in the 1970s, and it is one of the main contents of Wang Jinda's academic thought. The theory of 'three syndromes and three methods' has a deep foundation of traditional Chinese medicine theory, and it is still being continuously enriched and improved. It is also supported by multiple evidence-based data. Therefore, 'three syndromes and three methods' has rich theoretical connotation and tenacious vitality.
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The latest diagnosis and treatment plan (4th edition) of 2019 novel coronavirus pneumonia has been issued. The diagnosis and treatment plan highlights the concept of integrated traditional Chinese and Western medicine, and Xuebijing injection was referred for three times. Xuebijing injection was successfully developed based on the theory of "three syndromes and three methods". The theory of "three syndromes and three methods" is a theoretical system of integrated traditional Chinese and Western medicine on critical diseases proposed by Professor Wang Jinda and his team in the 1970s, and it is one of the main contents of Wang Jinda's academic thought. The theory of "three syndromes and three methods" has a deep foundation of traditional Chinese medicine theory, and it is still being continuously enriched and improved. It is also supported by multiple evidence-based data. Therefore, "three syndromes and three methods" has rich theoretical connotation and tenacious vitality.
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Objective To analyze the clinical efficacy and prognosis of stereotactic body radiation therapy (SBRT) for pulmonary oligometastases.Methods Medical records of 104 patients with SBRT for pulmonary oligometastases in our hospital between 2012 and 2018 were retrospectively reviewed.SBRT was performed by intensity modulated radiation therapy (IMRT) technique before December 2015,and by helical tomotherapy (HT) technique in others.The local control (LC),progression-free survival (PFS) and overall survival (OS) were estimated using the Kaplan-Meier method.Cox-regression was used for univariate analyses and multivariate analyses.The radiotherapy-related adverse events were evaluated by NCICTCAE V4.0.Results The 1-,2-and 3-year LC rates were 86.6％,75.9％ and 72.3％,respectively.The 1-,2-and 3-year PFS rates were 40.9％,28.4％ and 22.1％,respectively.The 1-,2-and 3-year OS rates were 75.9％,53.2％ and 43.53％,respectively.The median OS time was 26.6 months.Multivariate analyses showed that the pathologic type of primary tumor,the volume of lung oligometastases and the carcino-embryonic antigen (CEA) level before SBRT were the independent prognostic factors of LC (x2 =28.66,P＜0.05).The way of tumor progression after SBRT was the independent prognostic factor of OS (x2=40.01,P＜0.05).Meanwhile,there were no significant differences in the LC and OS between HTSBRT and IMRT-SBRT.Radiation pneumonitis was the major adverse event of SBRT (n =25,24.04％).Less than 7％ patients experienced grade 2 and above radiation pneumonitis.Conclusions SBRT shows high local control rates and tolerable adverse events in the treatment of pulmonary oligometastases.There were no significant differences in the clinical efficacy and adverse events between HT-SBRT and IMRT-SBRT,which means they are all suitable for clinical application.
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The?"three?certificates?and?three?methods"?is?a?combination?of?Chinese?and?Western?medicine?for?the?treatment?of?sepsis?proposed?by?Professor?Wang?Jinda,?a?pioneer?in?Chinese?emergency?medicine.?The?"Wei?Qi?Ying?Xue"?syndrome?differentiation?is?a?dialectical?theory?proposed?by?Ye?Tianshi,?a?famous?doctor?in?the?Qing?Dynasty,?for?the?treatment?of?warm?diseases.?The?"three?certificates?and?three?methods"?theory?of?"toxin-heat?syndrome"?(inflammation?storm)?to?the?"blood?stasis?syndrome"?(coagulation?storm)?conversion?mainly?focus?on?the?"Wei?Qi?Ying?Xue"?syndrome?differentiation?of?the?"Wei,?Qi?syndrome"?to?"Ying,?Xue?syndrome",?and?poison.?The?conversion?of?"toxin-heat?syndrome"?to?"blood?stasis?syndrome"?is?a?watershed?in?the?progression?of?common?infections?to?sepsis.?The?timely?application?of?Xuebijing?injection?can?cut?off?this?transformation,?which?is?one?of?the?reasons?why?Xuebijing?injection?can?treat?sepsis.
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The interface of ligaments, tendons, and bones are susceptible to damage, often fail to heal themselves, and even cannot achieve a good prognosis after surgery. Interface tissue engineering is a comprehensive strategy to functionally connect soft and hard tissues to regenerate original anatomical functions and structures, thereby improving clinical efficacy. In this paper, the interface tissue engineering and composite tissue regeneration in soft tissue healing were systematically reviewed. The recent advances in interface engineering were summarized, based on the treatment of structural damage from two common soft tissue-bone connections (ligamentous bone connections, tendon bone connections), from the development of single tissue to composite tissue structures. The latest interface tissue engineering innovation structure design and potential clinical applications in recent years were reviewed. For future research, in-depth research on the mechanisms of interface development, regeneration, and internal environment balance, structure-function relationships, and biological processes that drive interface development, regeneration, and internal environment balance are still necessary. The innovative studies on interface tissue engineering have promoted the significance of the integration of tissue engineering and clinical, and the construction of complex tissues, so that it has broader significance for the future regeneration of total joints.
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Septic shock is a pathological stage during the progress of sepsis. The mortality rate is high, and timely, standardized and comprehensive treatment is of great significance in reducing the mortality rate. At present, there are many domestic and international guidelines for the diagnosis and treatment of sepsis and septic shock. On this basis, China Association of Integrative Medicine Emergency Medicine Committee organized experts to collect evidence-based medical evidence and expert experience in the diagnosis and treatment by integrated Chinese and Western medicine, and referred to the Expert consensus on diagnosis and treatment of sepsis with integrated traditional Chinese and Western medicine published by China Association of Integrative Medicine Emergency Medicine Committee in 2013, developed Expert consensus on diagnosis and treatment of septic shock with integrated traditional Chinese and Western medicine. The consensus provided a "China approach" for the resolution of this worldwide problem. In the "China approach", the staging of septic shock is "longitude", and the "four syndromes and four methods" treatment thought is "latitude". Under the framework of interlaced latitude and longitude, we recommend a series of effective integrated Chinese and Western medicine treatment. The method embodies the wisdom of China and has certain guiding significance for the clinical treatment of septic shock.
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A farm worker in Baodi District of Tianjin was diagnosed with Tsutsugamushi disease due to fever and intermittent cough for more than 3 months.The patient's diagnosis and treatment process was complicated, and the diagnosis was delayed in the early stage of the disease because the clinician neglected the occupational history and lacked knowledge about the prevention and control of tsutsugamushi disease. As an important part of the epidemiological history, occupational history is crucial for the diagnosis of occupational related diseases. Clinical thinking runs through the whole process of clinical diagnosis and disease treatment, and correct clinical thinking can effectively reduce the occurrence of misdiagnosis.Clinicians should ask and record career history in detail to improve the quality of health care.
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The interface of ligaments, tendons, and bones are susceptible to damage, often fail to heal themselves, and even cannot achieve a good prognosis after surgery. Interface tissue engineering is a comprehensive strategy to functionally connect soft and hard tissues to regenerate original anatomical functions and structures, thereby improving clinical efficacy. In this paper, the interface tissue engineering and composite tissue regeneration in soft tissue healing were systematically reviewed. The recent advances in interface engineering were summarized, based on the treatment of structural damage from two common soft tissue-bone connections (ligamentous bone connections, tendon bone connections), from the development of single tissue to composite tissue structures. The latest interface tissue engineering innovation structure design and potential clinical applications in recent years were reviewed. For future research, in-depth research on the mechanisms of interface development, regeneration, and internal environment balance, structure-function relationships, and biological processes that drive interface development, regeneration, and internal environment balance are still necessary. The innovative studies on interface tissue engineering have promoted the significance of the integration of tissue engineering and clinical, and the construction of complex tissues, so that it has broader significance for the future regeneration of total joints.
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Idiopathic systemic capillary leak syndrome (ISCLS) is a rare disease, the clinical manifestation is increased acute episodic capillary leakage (SCL), leading to protein-rich fluid leakage from the blood vessels to the interstitial tissue space, resulting in progressive systemic edema, hypoproteinemia, hypotension, blood concentration and other clinical symptoms. Because of ISCLS frequent recurrences, high mortality, pathogenesis unclear and no definite treatment plan, it is extremely important to fully understand the disease to carry out early intervention to save the patients' lives. This article reviews the progress of ISCLS, including its disease onset characteristics, clinical features, pathological mechanism, diagnosis and treatment of ISCLS.
