Chinese Consensus Research Articles

An outbreak of Galerina sulciceps-like (Galerina cf. sulciceps) mushroom poisoning

Objective Amatoxin-containing mushroom poisoning is a significant threat to public health worldwide. We report a mass poisoning of Galerina sulciceps-like mushrooms (Galerina cf. sulciceps) in Luzhou, Sichuan Province, China, aiming to offer insights for future prevention and treatment strategies. Methods We performed a retrospective survey of mass mushroom poisoning patients admitted to our hospital. The demographic data, clinical presentations, laboratory findings, therapeutic measures and prognostic information were collected and analyzed. We used the 2020 Chinese consensus on the clinical diagnosis and treatment of amatoxin-containing mushroom poisoning to assess the severity of poisoning. Mushrooms were examined through morphological analysis, molecular biology identification, and toxin detection. Results Our patient cohort consisted of nine males and six females, with mean (±SD) age of 34.9 ± 13.0 years. Gastrointestinal symptoms were the first to manifest, with mean (±SD) latency period of 13.4 ± 3.9 h. The majority of patients (86.7%) experienced nausea, vomiting, and diarrhea. Liver dysfunction was noted in 66.7% of patients, and thrombocytopenia was present in 26.7% of patients. In terms of the severity of poisoning, there were 10 mild cases and 5 severe cases. The mushrooms were provisionally labeled as Galerina cf. sulciceps, containing the toxins α-amanitin, β-amanitin, and γ-amanitin. All patients eventually recovered. Discussion We report what appears to be a new type of mushroom that is morphologically and phylogenetically similar to the known Galerina sulciceps, but further study is required to determine if it represents a distinct species. Conclusion This poisoning event was caused by unintentional ingestion of Galerina cf. sulciceps, an amatoxin-containing mushroom. Early symptoms are primarily gastrointestinal, with acute liver damage and coagulopathy being the main toxic effects. Thrombocytopenia is also prominent, particularly in severe cases. Accurate assessment and prompt, individualized, and intensive treatment are crucial for managing patients with acute Galerina cf. sulciceps poisoning effectively.

Chinese consensus on the management of liver cirrhosis.

Liver cirrhosis, characterized by diffuse necrosis, insufficient regeneration of hepatocytes, angiogenesis, severe fibrosis, and the formation of pseudolobules, is a progressive, chronic liver disease induced by a variety of causes. It is clinically characterized by liver function damage and portal hypertension, and many complications may occur in its late stage. Based on the updated practice guidelines, expert consensuses, and research advances on the diagnosis and treatment of cirrhosis, the Chinese Society of Gastroenterology of Chinese Medical Association established the current consensus to standardize the clinical diagnosis and management of liver cirrhosis and guide clinical practice. This consensus contains 43 statements on the etiology, pathology and pathogenesis, clinical manifestations, major complications, diagnosis, treatment, prognosis, and chronic disease control of liver cirrhosis. Since several practice guidelines and expert consensuses on the complications of liver cirrhosis have been published, this consensus emphasizes the research progress of liver cirrhosis itself.

Progress and implementing of novel surgical concepts and techniques in patients with resectable gastric cancer liver metastasis

In recent years, advances in surgical techniques and evolving concepts have significantly improved treatment strategies and prognosis for patients with gastric cancer liver metastases. In particular, patients diagnosed with initially resectable gastric cancer liver metastases shows marked improvement in survival. Despite variations in the definition of initially resectable gastric cancer liver metastases among different consensus and guidelines, surgical resection and hepatic physiotherapy are increasingly crucial components of comprehensive treatment. Meanwhile, the advancement of the multidisciplinary team model for diagnosis and treatment, along with the evolution of minimally invasive surgical concepts, offers patients increasingly personalized and less intrusive therapeutic alternatives. According to the Chinese Consensus Classification System for Gastric Cancer Liver Metastasis, the optimal clinical pathway for patients initially diagnosed with resectable gastric cancer liver metastasis involves precise categorization, guided selection of surgical approaches and physiotherapy using the multidisciplinary team model, and consideration of molecular classification. However, the refinement and confirmation of these clinical strategies is still required through high-quality clinical trials.

Quality control of digestive tract reconstruction after proximal gastrectomy

With the increasing incidence of esophagogastric junction carcinoma, the application rate of proximal gastrectomy has been rising annually. There is a wide variety of methods for digestive tract reconstruction after proximal gastrectomy, and some of these reconstruction methods have been introduced relatively recently, with limited clinical experience, which led to a lack of standardization. Such a situation will inevitably result in inconsistent clinical outcomes of proximal gastrectomy with digestive tract reconstruction. To promote the standardization of digestive tract reconstruction after proximal gastrectomy, improve the clinical efficacy of proximal gastrectomy, and reduce the occurrence of postoperative complications, this article elaborates on the indications, surgical steps and technical points of the four methods after proximal gastrectomy recommended by the "Chinese consensus on digestive tract reconstruction after proximal gastrectomy (2020 edition)", such as double tract, side overlap, double flaps and gastric tube reconstruction, providing guidance for the application of digestive tract reconstruction after proximal gastrectomy.

Chinese expert consensus on the diagnosis and treatment for lateral lymph node metastasis of rectal cancer (2024 edition)

Lateral lymph node metastasis (LLNM) is common in mid-low rectal cancer and is also a major cause of postoperative local recurrence. Currently, there is still controversy regarding the diagnosis and treatment of LLNM in rectal cancer. This consensus, based on the "Chinese Consensus on Diagnosis and Treatment of Lateral Lymph Node Metastasis in Rectal Cancer (2019 edition)," incorporates the latest domestic and international research findings and revises aspects related to the diagnosis, treatment strategies, follow-up, and management of recurrence of LLNM in rectal cancer. A total of 42 domestic colorectal cancer experts participated in this consensus. It proposes 18 consensus statements on the diagnosis and treatment of LLNM, using the evaluation criteria of the U.S. Preventive Services Task Force for grading recommendations. The aim is to standardize further the diagnostic criteria and treatment strategies for LLNM in rectal cancer. Unresolved issues in this consensus require further clinical practice and active engagement in high-quality clinical research to explore and address them progressively.

Chinese consensus on the diagnosis and treatment of immunoglobulin light-chain cardiac amyloidosis.

Chinese consensus on the diagnosis and treatment of immunoglobulin light-chain cardiac amyloidosis.

Association between dietary knowledge and muscle mass in Chinese older adults: a cross-sectional and longitudinal study

ObjectivesThis study aims to explore the possible association between dietary knowledge and muscle mass in a Chinese population aged 60 years and above.DesignCross-sectional and longitudinal studies.SettingData from the 2006 and...

Chinese expert consensus on standardized inhaler device application in stable chronic airway diseases (2023)

Chinese expert consensus on standardized inhaler device application in stable chronic airway diseases (2023)

Chinese clinical practice guidelines for the prevention and treatment of radiation‐induced esophagitis

AbstractAcute radiation‐induced esophagitis is a common complication of radiotherapy for esophageal, lung, and other malignancies. Therefore, understanding the diagnosis, grading, risk factors, prevention, and treatment of radiation‐induced esophagitis is essential. Currently, there are few consensuses and guidelines on radiation‐induced esophagitis worldwide, mainly the American College of Gastroenterology (ACG) clinical guideline: evidenced based approach to the diagnosis and management of esophageal eosinophilia and eosinophilic esophagitis (EoE) and the Digestive Endoscopy Society of Chinese Medical Association's “Guidelines for the Diagnosis and Treatment of Reflux Esophagitis.” However, no consensus or guidelines specifically addressing radiation‐induced esophagitis have been established. Efforts have been made to organize experts to draft Chinese consensus or guidelines, but the recommendations in these guidelines also vary owing to differences in expert backgrounds. The clinical practice guidelines presented herein were developed for the first time with the joint participation of Chinese radiotherapy experts. Drugs and methods with clinical significance were selected by reviewing and summarizing the prevention and treatment of radiation‐induced esophagitis and combining them with China's national conditions. After multiple rounds of discussion and revision, clinical practice guidelines were established in line with the needs of Chinese clinicians, providing useful clinical guidance for the prevention and treatment of radiation‐induced esophagitis.

Evaluation and ranking for scientific, transparent and applicable of Chinese guidelines and consensus published in the medical journals in 2022

In order to continuously promote the evaluation of Chinese guidelines and consensus, the Working Group on the Scientific, Transparent and Applicable Rankings (STAR) for guidelines has developed a comprehensive guideline evaluation system based on the previous work. The STAR working group established 37 specialty committees, organized 508 members, and evaluated 334 Chinese guidelines and 1 143 Chinese consensus published in medical journals in 2022. The evaluation results showed that the average score of guidelines was 43.4, with a 36.1% improvement compared to 2021. The average score of consensus was 28.3, with a 24.7% improvement compared to 2021. The compliance rate of some items ("Identify how the guideline protocol is accessible from an open-source platform","Describe the role of funder(s) in the guideline development"and"Provide tailored editions of the guidelines for different groups of target users") were generally low and need to be further improved. The STAR Working Group will publish the evaluation and ranking results in relevant journals or platforms, and further update and improve the comprehensive evaluation system.

Chinese consensus on minimal residual disease detection and interpretation of patients with acute lymphoblastic leukemia (2023)

Chinese consensus on minimal residual disease detection and interpretation of patients with acute lymphoblastic leukemia (2023)

Chinese consensus on the use of antiarrhythmic drugs for rhythm control in atrial fibrillation

Rhythm control is crucial part of comprehensive management of atrial fibrillation (AF). Rhythm control can reduce the burden of AF effectively, reduce symptoms, and improve the prognosis in early AF. Antiarrhythmic drugs (AADs) are the first-line treatment for rhythm-control strategies. This consensus focuses on the principle of rhythm control in AF, the characteristics of AADs, and the medication recommendations for patients in different populations suffering from AF. Hence, this consensus aims to support clinical decision-making for AF therapy.

Chinese consensus on open abdomen therapy (2023 edition)

Open abdomen therapy is an effective treatment to deal with severe abdominal infections, abdominal hypertension and other critical abdominal diseases. However, this therapy is difficult to implement and has many uncertainties in the timing, manners, and follow-up treatment, which leads to the fact that open abdomen therapy is not very accessible and standardized in medical systems of China. This consensus aims to provide guiding principles for indications and implementation of open abdomen, classification methods of open abdomen wounds, technologies for abdominal closure, and management of enteroatmospheric fistula, so as to improve the accessibility and success rate of open abdomen in China.

Chinese consensus on minimal residual disease detection and interpretation of patients with chronic lymphocytic leukemia (2023)

Chinese consensus on minimal residual disease detection and interpretation of patients with chronic lymphocytic leukemia (2023)

The Chinese consensus on the diagnosis and treatment of mycobacterium tuberculosis infection in allogeneic hematopoietic stem cell transplantation patients (2023)

The Chinese consensus on the diagnosis and treatment of mycobacterium tuberculosis infection in allogeneic hematopoietic stem cell transplantation patients (2023)

Comparison of risk assessments for venous thromboembolism during the puerperium

ObjectiveTo compare the predictive value of different risk assessment methods for puerperium venous thromboembolism (VTE). MethodsThis study included 55 women with and 165 women without puerperal VTE. Using the cases, 11 assessment methods were compared. ResultsThe area under the curve (AUC) value of the 11 assessments was highest for the modified Caprini risk assessment model for pregnancy (a modified risk scoring method from Caprini, AUC = 0.805). Pairwise comparison of the AUC values of the 11 assessment methods indicated no significant difference among the five methods with AUC values > 0.7. Among them, the modified Caprini, the risk scoring method recommended by the Swedish Guidelines (Swedish method), and the risk scoring method recommended by the Shanghai consensus (Shanghai method) performed better than the other six methods with AUC values < 0.7 (P < 0.05). The sensitivities of the five methods for predicting a high risk of VTE were 69.09–94.55% and the specificities were 25.45–77.58%. The sensitivity of the modified Caprini was higher than those of the risk management method from the Chinese consensus (Chinese consensus method), Royal College of Obstetricians and Gynaecologists risk assessment scale (RCOG), and Swedish method (P < 0.05), but the specificity was only 25.45%. No significant difference in sensitivity was detected among the Swedish, Shanghai, RCOG, and Chinese consensus methods, whereas the specificity of the Swedish method was higher than that of the Shanghai, RCOG, and Chinese consensus methods. ConclusionThe predictive value of different risk assessment methods for puerperium VTE varies greatly. Considering the sensitivity and specificity, the Swedish method may have better clinical application value among the 11 methods.

Chinese consensus guidelines for therapeutic drug monitoring of polymyxin B, endorsed by the Infection and Chemotherapy Committee of the Shanghai Medical Association and the Therapeutic Drug Monitoring Committee of the Chinese Pharmacological Society.

Polymyxin B, which is a last-line antibiotic for extensively drug-resistant Gram-negative bacterial infections, became available in China in Dec. 2017. As dose adjustments are based solely on clinical experience of risk toxicity, treatment failure, and emergence of resistance, there is an urgent clinical need to perform therapeutic drug monitoring (TDM) to optimize the use of polymyxin B. It is thus necessary to standardize operating procedures to ensure the accuracy of TDM and provide evidence for their rational use. We report a consensus on TDM guidelines for polymyxin B, as endorsed by the Infection and Chemotherapy Committee of the Shanghai Medical Association and the Therapeutic Drug Monitoring Committee of the Chinese Pharmacological Society. The consensus panel was composed of clinicians, pharmacists, and microbiologists from different provinces in China and Australia who made recommendations regarding target concentrations, sample collection, reporting, and explanation of TDM results. The guidelines provide the first-ever consensus on conducting TDM of polymyxin B, and are intended to guide optimal clinical use.

Chinese consensus on severe acute respiratory syndrome coronavirus-2 vaccination in adult patients with hematological diseases (2023)

Chinese consensus on severe acute respiratory syndrome coronavirus-2 vaccination in adult patients with hematological diseases (2023)

Chinese consensus of cardiopulmonary resuscitation guides prevention, treatment and rescue of cardiac arrest in pregnancy

Pregnant women are a group of people in a special period, once sudden cardiac arrest (CA) occurs, it will threaten the life of both mother and child. It has become a great challenge for hospital, doctors and nurses to minimize maternal mortality during pregnancy. All the efforts should ensure the safety of both mother and child throughout the perinatal period. Because difference of the cardiopulmonary resuscitation strategies for common CA patients of the same age, the resuscitation strategies for CA patients during pregnancy need consider the patient's gestational age and fetal condition. Different resuscitation techniques, such as manual left uterine displacement (MLUD), will involve perimortem cesarean delivery (PMCD). At the same time, drugs should be reasonably used for different causes of CA during pregnancy, such as hypoxemia, hypovolemia, hyperkalemia or hypokalemia and other electrolyte disorders and hypothermia in 4Hs, as well as thrombosis, pericardial tamponade, tension pneumothorax and toxicosis in 4Ts. In view of the fact that many causes of CA in pregnancy are preventable, it is more necessary to introduce guidelines for CA in pregnancy in line with our national conditions for clinical guidance. This paper systematically reviewed the pathophysiological characteristics of CA during pregnancy, the high-risk factors of CA during pregnancy, and identified the correct resuscitation methods and prevention and treatment strategies of CA during pregnancy.

The management of Helicobacter pylori infection and prevention and control of gastric cancer in China.

Helicobacter pylori (H. pylori) infection, a type-1 carcinogen, was closely associated with gastric cancer (GC). Successfully eradicating H. pylori infection could reduce the incidence of GC. China was a country with high incidence of GC and high prevalence of H. pylori infection. Nearly half of worldwide GC new cases and deaths attributed to H. pylori infection occurred in China. H. pylori prevalence varied over time with the improvement of socioeconomic status and sanitary conditions. The knowledge of antibiotic resistance rate in time was important to guide the clinical choice of antibiotics use in the regimens. With the publication of five Chinese consensus reports on the management of H. pylori infection and the effort of public preach of H. pylori-related knowledge, the standardization of H. pylori diagnosis and treatment by clinicians was improved. Bismuth-containing quadruple therapy was widely applied in clinical practice of H. pylori eradication because of high efficacy and safety. High-dose Proton Pump Inhibitor-amoxicillin dual therapy or vonoprazan-amoxicillin dual therapy showed comparable efficacy and lower side effects than bismuth-containing quadruple therapy, which were the alternative choice. The diagnosis rate of early GC was low and distinguishing Chinese GC risk population for the further endoscopy screening was important. Efforts have been done to establish prediction models to stratify GC risk in the Chinese GC risk population. We reviewed the current situation of the management of H. pylori infection and prevention and control of GC in China here.