Crimean-Congo hemorrhagic fever:Pathogenesis,transmission and public health challenges

The dangerous Crimean-Congo hemorrhagic fever virus(CCHFV),an encapsulated negative-sense RNA virus of the family Nairoviridae,is transmitted from person to person via ticks.With a case fatality rate between 10%to 40%,the most common ways that the disease may spread to humans are via tick bites or coming into touch with infected animals'blood or tissues.Furthermore,the transfer of bodily fluids between individuals is another potential route of infection.There is a wide range of symptoms experienced by patients throughout each stage,from myalgia and fever to extreme bruising and excess bleeding.Tick management measures include minimising the spread of ticks from one species to another and from people to animals via the use of protective clothing,repellents,and proper animal handling.In order to prevent the spread of illness,healthcare workers must adhere to stringent protocols.Despite the lack of an authorised vaccine,the main components of treatment now consist of preventative measures and supportive care,which may include the antiviral medicine ribavirin.We still don't know very much about the virus's mechanisms,even though advances in molecular virology and animal models have improved our understanding of the pathogenesis of CCHFV.A critical need for vaccination that is both safe and effective,as well as for quick diagnosis and efficient treatments to lessen the disease's impact in areas where it is most prevalent.Important steps towards lowering Crimean-Congo hemorrhagic fever mortality and morbidity rates were to anticipatethe future availability of immunoglobulin products.

Crimean-Congo hemorrhagic fever: etiology, diagnosis, management and potential alternative therapy

Crimean-Congo hemorrhagic fever(CCHF)virus belongs to the genus Nairovirus and family Bunyaviridae.CCHF is a tickborne disease that has mostly been reported from Asia,Africa and Europe.Early diagnosis of CCHF is essential for patient care and preventing its spread to normal individuals.Treatment of CCHF is mostly limited to the use of ribavirin and palliative care.The practice of using interferon and vaccines has also been proved to be ineffective and unsafe.A search for an effective alternative treatment of the CCHF still continues.Therefore,the current review focusses on the cause,prevalence,mode of transmission,pathophysiology,signs,symptoms,diagnostic features and treatment options of CCHF.This review also highlights the possible alternative therapy in the form of antiviral medicinal plants which are effective against viral hemorrhagic fever.These medicinal plants have shown convincing evidence for their activities against different viral hemorrhagic fevers and may be used alone or in combination with existing therapies to achieve an optimum therapeutic response.

Clinical Observation on Treatment of Moderate and Severe Periodical Mastalgia with TCM Hot-wet Compress Therapy

[Objectives] To observe the clinical therapeutic efficacy of local hot-wet compress therapy of digestion ointment prescription on the patients with moderate and severe mastalgia. [Methods] Firstly,60 patients with mastalgia were selected,and divided into the experimental group and control group( 30 cases for each group). The control group was treated with acupuncture at distal point,and the experimental group was treated with TCM local hot-wet compress therapy combined with acupuncture at distal point. Then,the clinical therapeutic efficacy of two groups was compared. [Results]The experimental group was superior to the control group in relieving the breast pain,improving emotional integral,reducing breast lumps,improving lump texture,and improving TCM syndrome integral( P < 0. 05). [Conclusions]The digestion ointment prescription local hot-wet compress therapy has a significant therapeutic effect on treatment of mastalgia and can significantly improve the breast pain symptom of patients.

A Retrospective Study of Continuous Renal Therapy and Anticoagulation in Patients with Hemorrhagic Fever with Renal Syndrome

Objective To observe the application of continuous renal replacement therapy(CRRT) and heparin anticoagulation in patients with HFRS, and to explore a more suitable anticoagulant strategy. Methods Eighty-five severe-type patients(severe group) and 71 critical-type patients(critical group) were enrolled in this study. The frequency of CRRT was compared between the two groups; the frequency of CRRT treated with and without heparin anticoagulation and the frequency of hemorrhage and channel blood clotting induced by the two anticoagulant strategies were observed. Results The frequency of CRRT in the critical group was higher than that in the severe group(P < 0.001). The frequency of CRRT initiated during the overlapping phases in the critical group was significantly higher than that of the severe group(P = 0.032). The total times of CRRT was 103, and 70 of them were treated with heparin anticoagulation. The frequencies of hemorrhage induced by heparin anticoagulation and no heparinization were 16 and 0, respectively, and the frequencies of channel blood clotting were 2 and 4, respectively. Conclusions CRRT has been used extensively in the critical-type patients with HFRS. The heparin anticoagulation and no anticoagulant strategies should be used more rationally in patients treated with CRRT, according to the clinical characteristics of the disease.

Clinical Effects of the Qi-acupuncture Therapy of TCM on Portal Hypertension

Objective:To explore the effective prevention and treatment of portal hypertension(PH).Methods:A total of 220 patients who came to our hospital from March 2015 to October 2018 were treated.They were randomly divided into the treatment group and the control group,each with 110 cases.Before treatment,there was no significant differences in age,sex,clinical symptoms,signs,laboratory tests and color Doppler ultrasound related examinations between the 2 groups(P>0.05).Among them,the treatment group on the basis of traditional Chinese and Western medicine treatment in our hospital,the Qi-acupuncture therapy of TCM was added.The extra meridian acupoints along with acupoints were selected.The control group received conventional treatment with traditional Chinese and Western medicine in our hospital.Results:There were significant differences in clinical symptoms,signs and chemistry between groups after treatment(P<0.01).There were significant differences in test,color ultrasound related examination and so on(P<0.01).Those in the treatment group was significantly better than the control group(P<0.01).Conclusion:On the basis of the Qi-acupuncture therapy of TCM,selecting extra meridian acupoint and acupoints can effectively treat PH.

Non-pharmacological therapy of TCM for the treatment of essential hypertension

Non-pharmacotogicat treatment is an important means to control hypertension, with many advantages such as tow cost, tess medication, stable btood pressure, tess compHcations, and improved prognosis. This article reviews the research progress of non-drug treatment of hypertension in Chinese medicine in the past five years, and evaluates traditional Chinese medicine such as TCM Qigong, Wuhuo opera, Ba Duanjin and Taijiquan, and Chinese medicine acupuncture, moxibustion, massage, apptication, acupoint embedding and other traditional Chinese medicine. The effect of external treatment in hypertension control provides guidance for non-drug therapy to control hypertension.

Systematic review and meta analysis of the TCM therapy of Fuzheng and Kangai combined with chemotherapy in treating advanced NSCLC

Objective:To systematically evaluate TCM of Fuzheng and Kangai combined with chemotherapy in the treatment of Advanced NSCLC,including the efficacy and effect on the quality of life of patients.Methods:Two researchers independently searched the literature of clinical trails from Jan.2010 until Jun.2020 in the Cochrane Library,Pubmed,Embase,CBM,CNKI,WanFang Data and VIP database.Also,they had been evaluated and extracted strictly by REVMAN 5.3.Results:A total of 1303 patients were included in 15 articles.The meta analysis shows that the TCM of Fuzheng and Kangai combined with chemotherapy can improve the objective response rate[OR=2.14,95%CI(1.67,2.74),P<0.00001],disease control rate[OR=2.54,95%CI(1.88,3.42),P<0.00001]and KPS score[OR=3.28,95%CI(1.92,5.60),P<0.0001],decrease the incidence rate of liver injury[OR=0.34,95%CI(0.21,0.54),P=0.003],hemoglobin reduction[OR=0.53,95%CI(0.28,1.01),P=0.05],leukopenia[OR=0.22,95%CI(0.13,0.39),P<0.00001],thrombocytopenia[OR=0.32,95%CI(0.21,0.50),P<0.00001],toxic effects on the digestive systems[OR=0.30,95%CI(0.19,0.46),P<0.00001].Conclusions:the experimental group was better than control one in short-term efficacy and KPS score.Furthermore,the experimental group can reduce the incidence rate of myelosuppression,toxicity of digestive system and liver.

The Risk of Severe Acute Kidney Injury Requiring Renal Replacement Therapy in Viral Hemorrhagic Fevers. A Review of Literature

Objective: It demonstrates the correlation of the viral hemorrhagic fever with kidney failure and the treatment as well as the outcome. Method: A PubMed search of the English literature from 1999 to 2019 was performed using “viral hemorrhagic fever, Case Report, Renal Failure” as the subject. The inclusion criteria were the following: 1) case report and case series of two or more patients;2) the report detailed the clinical presentation and reported the status of the renal system;3) the report described the management of renal failure if any;and 4) the etiology of the infection is known and is one of the known agents of viral hemorrhagic fever, listed on the centers of disease control website. We excluded infections related to vaccination related to viral hemorrhagic fever. Result: We found the mean age of these patients was 41.5. The male to female ratio was about 3.5:1. Dengue and Hantaviruses constituted 70.5% of patients. The overall mortality of the study cohort was 32.2%. Half of the patients had acute kidney injury and required renal replacement therapy. The chi-square statistic is 0.41;The p-value is 0.51;The chi-square statistic is 6.4254. Overall mortality was 32.3% in one cohort of 78 patients. The illness goes through several stages [1] [2] of clinical features and some viruses in the group have a high case fatality rate. Conclusions: Early diagnosis with aggressive supportive care is critical for improving clinical outcomes. Renal involvement is common. Amongst the cohort reviewed, of patients who had acute kidney injury, half of the patients required renal replacement support. However, some viruses cause greater kidney injury than others, for instance, kidney injury is more severe in Dengue hemorrhagic fevers when compared to Hantaviruses. Simultaneous management of public health by prevention and control of outbreaks is particularly important.

A Diagnostic Tool for Identification of Etiologies of Fever of Unknown Origin in Adult Patients

The diagnosis and treatment of fever of unknown origin (FUO) are huge challenges to clinicians.Separating the etiologies of FUO into infectious and non-infectious disease is conducive to clinical physicians not only on making decisions rapidly concerning the prescription of suitable antibiotics but also on further analysis of the final diagnosis.In order to develop and validate a diagnostic tool to efficiently distinguish the etiologies of adult FUO patients as infectious or non-infectious disease,FUO patients from the departments of infectious disease and internal medicine in three Chinese tertiary hospitals were enrolled retrospectively and prospectively.By using polynomial logistic regression analysis,the diagnostic formula and the associated scoring system were developed.The variables included in this diagnostic formula were from clinical evaluations and common laboratory examinations.The proposed tool could discriminate infectious and noninfectious causes of FUO with an area under receiver operating characteristic curve (AUC) of 0.83,sensitivity of 0.80 and specificity of 0.75.This diagnosis tool could predict the infectious and non-infectious causes of FUO in the validation cohort with an AUC of 0.79,sensitivity of 0.79 and specificity of 0.70.The results suggested that this diagnostic tool could be a reliable tool to discriminate between infectious and non-infectious causes of FUO.

Establishment of a Predictive Model Related to Pathogen Invasion for Infectious Diseases and Its Diagnostic Value in Fever of Unknown Origin

The present study aimed to establish a list of parameters indicative of pathogen invasion and develop a predictive model to distinguish the etiologies of fever of unknown origin (FUO) into infectious and non-infectious causes.From January 2014 to September 2017,431 patients with FUO were prospectively enrolled in the study population.This study established a list of 26 variables from the following 4aspects:host factors,epidemiological factors,behavioral factors,and iatrogenic factors.Predefined predicted variables were included in a multivariate logistic regression analysis to develop a predictive model.The predictive model and the corresponding scoring system were developed using data from the confirmed diagnoses and 9 variables were eventually identified.These factors were incorporated into the predictive model.This model discriminated between infectious and non-infectious causes of FUO with an AUC of 0.72,sensitivity of 0.71, and specificity of 0.63.The predictive model and corresponding scoring system based on factors concerning pathogen invasion appear to be reliable screening tools to discriminate between infectious and non-infectious causes of FUO.

Neither hereditary periodic fever nor periodic fever, aphthae, pharingitis, adenitis: Undifferentiated periodic fever in a tertiary pediatric center

AIM To describe the frequency and clinical characteristics of patients with undifferentiated periodic fever(UPF) and to investigate whether a clinical classification of UPF based on the PRINTO-Eurofever score can help predicting the response to treatment and the outcome at follow-up.METHODS Clinical and therapeutic information of patients with recurrent fever who presented at a single pediatric rheumatology center from January 2006 through April 2016 were retrospectively collected. Patients with a clinical suspicion of hereditary periodic fever(HPF) syndrome and patients with clinical picture of periodic fever, aphthae, pharingitis, adenitis(PFAPA) who were refractory to tonsillectomy underwent molecular analysis of five HPF-related genes: MEFV(NM_000243.2), MVK(NM_000431.3), TNFRSF1 A(NM_001065.3), NLRP3(NM_001079821.2), NLRP12(NM_001277126.1). All patients who had a negative genetic result were defined as UPF and further investigated. PRINTO-Eurofever score for clinical diagnosis of HPF was calculated in all cases. RESULTS Of the 221 patients evaluated for periodic fever, twelve subjects with a clinical picture of PFAPA who were refractory to tonsillectomy and 22 subjects with a clinical suspicion of HPF underwent genetic analysis. Twenty-three patients(10.4%) resulted negative and were classified as UPF. The median age at presentation of patients with UPF was 9.5 mo(IQR 4-24). Patients with UPF had a higher frequency of aphthae(52.2% vs 0%, P = 0.0026) and musculoskeletal pain(65.2% vs 18.2%, P = 0.0255) than patients with genetic confirmed HPF. Also, patients with UPF had a higher frequency of aphthous stomatitis(52.2% vs 10.7%, P < 0.0001), musculoskeletal pain(65.2% vs 8,0%, P < 0.0001), and abdominal pain(52.2% vs 4.8%, P < 0.0001) and a lower frequency of pharyngitis(56.6% vs 81.3%, P = 0.0127) compared with typical PFAPA in the same cohort. Twenty-one of 23 patients with UPF(91.3%) received steroids, being effective in 16; 13(56.2%) were given colchicine, which was effective in 6. Symptoms resolution occurred in 2 patients with UPF at last follow-up. Classification according to the PRINTOEurofever score did not correlate with treatment response and prognosis. CONCLUSION UPF is not a rare diagnosis among patients with periodic fever. Clinical presentation place UPF half way on a clinical spectrum between PFAPA and HPF. The PRINTOEurofever score is not useful to predict clinical outcome and treatment response in these patients.

EXTREMELY HIGH FREQUENCY (EHF) PUNCTURE THERAPY AND SYNDROMES OF TRADITIONAL CHINESE MEDICINE

ExtremeIy high frequency (EHF) puncture is a new method of treatment based uponbiological effects of low power electromagnetic waves of millimetric band and acupuncture theory oftraditional Chinese medicine (TCM). It is non-invasive, painless and effective. Extensiveness and variety of the specific sensations (Deqi phenomenon) during EHF-puncture re-flect intensive reactions of the patient’s organism and provide individualization of therapy. EHF-puncture is a step of integration of traditional Chinese with modern Western medicines.

Treatment of 140 cerebral palsied children with a combined method based on traditional Chinese medicine(TCM)and western medicine

Objective:To observe and evaluate a method that is effective and practical for treatment of cerebral palsied(CP)children in China.Method:The patient's age and disease type and individual specific conditions were considered in choosingtherapy methods accordingly:Chinese herbs,acupuncture,auricnlar seed pressure,point finger pressing,massage,orthopedichand manipulation,physiotherapy,occupational therapy,language therapy,etc.Meanwhile we created a new CP treatment modelthat combines hospitalized treatment with family therapy.Results:The majority of CP patients improved greatly in motor andsocial adaptation capacities after treatment.Wilcoxon paired rank sum test analysis showed that there were significant differencesbetween the data before and after treatment(P<0.01).Conclusion:This combined therapy method,based on traditional Chinesemedicine and western medicine plus family supplemental therapy,is an effective and practical treatment strategy for CP children inChina.

Therapy of acute severe pancreatitis awaits further improvement

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Research Progress of Non-drug Therapy of Traditional Chinese Medicine in the Treatment of Obese Polycystic Ovary Syndrome

Polycystic ovarian syndrome(PCOS)as a relatively common clinical reproductive endocrine disease,the incidence is increasing year by year and the treatment is difficult,among which obese PCOS accounts for nearly 50%of the total.In recent years,non-drug therapy of traditional Chinese medicine(TCM)has been effective in the treatment of PCOS.This article summarizes the relevant literature in the past ten years from acupuncture,acupoint embedding,moxibustion,and auricular points,and observes the effects of TCM non-drug therapy on endocrine and glucose and lipid metabolism in obese PCOS patients.The impact of various indicators such as body mass index,body mass index,etc.,and discuss the problems in such treatments,as well as put forward suggestions to achieve the purpose of better guiding the clinical treatment of obese PCOS.

On Relationship between Pediatric Shi Ji and Fever

Based on the clinical effect of the treatment on 546 Pediatric Shi Ji fever cases, the thesis tries to explore the effectiveness of Traditional Chinese Medicine(TCM) treatment on Pediatric Shi Ji and the relationship between Pediatric Shi Ji and fever. The methodology applied is a retrospective analysis on the clinical curative effect of TCM treatment on Shi Ji fever cases in our hospital from January 2008 to December 2012. And the results show that a total effective rate of 96.3% could be guaranteed through either oral Chinese Medicinal Herbs, Chinese Medicine Enema, Massage Therapy, or navel administration with TCM. The thesis holds that Pediatric Shi Ji may cause fever, which could be cured simply by applying TCM treatment (promoting digestion to eliminate stagnation) with less or no use of antibiotics.

Traditional Chinese medicine five-tone therapy

From the perspective of the application of medical value orientation music therapy, this paper summarized the ancient Chinese sound therapy, such as shaman music therapy and five-tone therapy. It also compared five-tone therapy with Tibetan Singing bowl music therapy. The ancient music therapy is a kind of medical means which is oriented to the treatment effect. At first, it was mainly based on the music medical behavior of Taoist, and then gradually evolved into the modern treatment application of folk pentatonic therapy. On the basis of inheritance and development of ancient traditional music treatment, contemporary medicine proposed a new individualized music treatment. Therefore, the theory of five-tone therapy has updated the research on traditional Chinese music treatment theory and system, and will provide reference for the establishment of accurate music treatment system in the future.

Discussion on pathogenesis of colorectal cancer based on the theory of rheumatic fever in traditional Chinese medicine

Rheumatic fever is a disease according to the theory of traditional Chinese medicine(TCM),and its main clinical manifestations include coma and confusion of eyes and head,severe limb drowsiness,fever without consciousness,sticky and greasy stool,short and blood urine,red tongue with yellow and greasy coating,and slippery rapid pulse.Colorectal cancer is a common malignant tumor in the digestive tract.According to the theory of TCM,rheumatic fever is the main etiology and pathogenesis of colorectal cancer,which is the common syndrome of colorectal cancer.The method of antipyretic and removing dampness has been widely used in TCM treatment for colorectal cancer which is effective.From the perspective of rheumatic fever,the article summarizes the material basis of colorectal cancer from the perspectives of gene,protein,metabolism,and microorganism,discussing the potential mechanism of rheumatic fever in the occurrence and development of colorectal cancer combined with the theory of TCM,summarizing the defects of the research direction at this stage,in order to better guide the prevention and treatment of colorectal cancer.

Progress of research on massage therapy for sub-health conditions

Sub-health state is a kind of low-quality state between health and disease, and will lead to disease if not intervened in time. As one of the external treatment options in traditional Chinese medicine (TCM), massage therapy has achieved an ideal curative effect in the treatment of the sub-health state. This paper summarizes the articles on massage treatment for the treatment of patients in the sub-health state from the past decade. It mainly includes the current understanding of sub-health, treatment ideas and specific methods, as well as clinical classification of treatment modalities. From the perspective of treatment ideas and specific methods, most massage therapies are performed under the guidance of the holistic concept of TCM, and the concept of treatment based on syndrome differentiation (four diagnostic methods of TCM: inspection, auscultation, inquiry, and palpation). In this treatment, not only are the therapeutic functions of meridians and acupoints emphasized, but the selection of the therapeutic time is also performed according to the "Ziwuliuzhu" and the "Lingguibafa"(the acupuncture method based on time in ancient China). According to the different clinical symptoms of sub-health, it can be divided into three types: physical sub-health, psychological sub-health, and social adaptive sub-health. Massage therapy eliminates pain, relieves physical fatigue, and has a good therapeutic effect on physical sub-health. It can alleviate anxiety and depression, promote psychosomatic pleasure of patients, and has a satisfactory regulatory effect on the psychological sub-health symptoms. However, basic research on using modern medical theories and the means to explain its mechanism of action is relatively weak. Therefore, only constantly improving the quality of clinical observation and strengthening basic research can provide more and better evidence for the clinical application of massage therapy in treating the symptoms of the sub-health status.

Brief introduction to the historical development and therapeutic effects of cupping therapy in traditional Chinese medicine

Cupping therapy (CT) is an ancient traditional and complementary medicine practice. Recently, there has been a growing evidence of its potential benefits in the treatment of various diseases. The CT has been constantly developing with the emergence of various modern and improved cupping devices. It is now evident that cupping could adjust the Qi, blood, Yin and Yang, dredge the meridian, as well as relieve the effect of illness, achieve fitness and relative equilibrium of Yin-Yang. It exerts its effects through the negative pressure suction via the mechanical and thermal stimulations, and the negative pressure effects induced by cupping. This article gives an overview of CT practice, its historical development, as well as its therapeutic effects and mechanism. Furthermore, a new and updated classification of CT was briefly introduced.