By adopting the combination of dividing stages with differentiation of syndromes for the treatment of 235 cases of the disease.40. 85% were basically curedwith a total effective rate of 94.89%.Such method oftreatment increases the efficacy and lowers the mortali-ty and rate of disability.

Objective: The present study is a summary of syndrome types of gastric cancer in order of priority based on clinical practical situations, routine clinical syndrome differentiation and a large-sample clinical survey in 767 patients with gastric cancer. Methods: Based on the six-type classification of gastric cancer in a previous study, a bedside syndrome differentiation diagnosis was made simultaneously by two attending doctors of traditional Chinese medicine (TCM to avoid possible diagnostic bias. A clinical differentiation survey form designed under the direction of epidemiologists was filled out by patients with gastric cancer in multiple centers, and the results were digitally valued and statistically analyzed. Results: The symptoms and signs in each syndrome type of gastric cancer were ranked in order of priority as follows: distended pain, stringy pulse, eructation, mood-related pain, susceptibility to anger, acid regurgitation, hiccup, fullness sensation or distension after eating just a little, dizziness, thin pulse, abdominal enlargement, obstruction sensation after eating, moving pain, and uneven pulse in disharmony between liver and stomach; dark red tongue with little fur or a smooth surface, burning pain, rapid pulse, associated burning heat in anus, dry mouth, fissured tongue, thin pulse, tidal fever in the afternoon, nausea and vomiting, and night sweating in impairment of yin due to stomach heat; slender tongue fur, obstruction after eating, slow pulse, moderate pulse, rapid and irregular pulse, normal mood, abdominal pain, diarrhea, cold extremities, lower-extremity edema, cold intolerance, pale complexion, dizziness, emaciation, hiccup, silence, nausea, uneven pulse, acid regurgitation, fullness sensation or distension after eating just a little, vomiting, and constipation in deficiency-cold in spleen and stomach; uneven pulse, stabbing pain, tortuous sublingual vein, blue or purplish tongue, fixed pain, tarry stool or dark red stool, vomiting of dark red fluid, pale complexion, dry mouth without desire to drink, stringy pulse, white tongue fur, nausea, thin tongue fur, colic pain, hiccup, dizziness, acid regurgitation, bitter taste in mouth, slow pulse, rapid and irregular pulse, thin pulse, and pain relief by pressing in interior retention of toxin stagnation; slippery pulse, greasy and thick tongue fur, dry mouth without desire to drink, vomiting of bilious fluid, nausea, bitter taste in mouth, fullness sensation or distension after eating just a little, colic pain, and hiccup in stagnation of phlegm-dampness; abdominal pain relief by pressing, map-like tongue, thin pulse, weakness, yellowish complexion, dizziness, spontaneous sweating, fissured tongue, epigastric discomfort, night sweating, emaciation, cold intolerance, constipation, nausea, and dry tongue in deficiency of both qi and blood. Conclusion: The summarized syndrome types of gastric cancer from this study are consistent with the clinical situations and would prove to be more referential for TCM syndrome differentiation diagnosis and treatment of gastric cancer.

Objective To investigate the efficacy of transcatheter closure of coronary artery fistula (CAF) by transthoracic echocardiography(TTE) and the role of TTE in this therapy. Methods CAF were occluded with transcatheter closure techniques in 17 patients. TTE was performed before and after the treatments. The key points were retrospectively analyzed including: the sites of CAF, the position and diameter of CAF,the shape and position of the devices after the intervention,the residual shunt,and cardiac chamber size. Results Before the therapy,TTE made definite diagnosis of CAF. All patients had lesions in single coronary artery, and the diameter of CAF was 2-14 (6.4 ± 3.5)mm. All patients underwent transcatheter closure successfully. TTE revealed the shunts disappear 1-4 days after the occlusion. During a follow-up period of 1- 29 (11.7± 7.9)months,no residual shunts, no complications, and normal size of thecardiac chambers were recognized by TTE. Conclusions The transcatheter closure of CAF has emerged as a less invasive, safe and effective strategy. Echocardiography has important role in primary screening of patients and the follow-up after the treatments.

Objective To describe the pathological unit and octagonal en bloc resection for the treatment of ossification ligamentum flavum(OLF)in thoracic spine with spondylotic myelopathy.Methods Ninety-five patients from January 2002 to January 2007 were diagnosed as thoracic OLF,61 males and 34 females with an average age of 53.9 years(range,31-78 years).There were upper thoracic spine OLF in 32 cases,middle thoracic spine OLF in 24 cases and lower thoracic spine OLF in 39 cases.Single-segment OLF was found in 53 cases,double segments OLF was found in 38 cases and three segments OLF was found in 4 cases.CT scan multiplanar co-localized reconstruction was employed to detect the structure of spine with OLF.The Japanese Orthopaedic Association(JOA)lower limb motor function score,sphincter function score and motor function improvement rate were used to evaluate the outcomes.Results CT scan was engaged to observe 141 OLF pathological unite.The OLF pathology unit was defined as all the spine structures between the extension lines of the lower margin of the OLF two adjacent pedicles.Each OLF associates with an OLF pathology unit.The mean follow up duration was 38.3 months(range,24-60 months).Among 86 patients with sensations disturbance before operation,67 totally recovered and 19 relieved after operation.Trunk restrictions in 69 cases before operation were completely recovered after operation.Postoperative JOA sphincter function score was 2.651±0.334,comparing with preoperation score(2.262±0.561),and the difference was statistically significant.Postoperative JOA motor function score was 3.694±0.429,which was significantly increased than preoperative score 1.539±0.873,and motor function recovery rate was 87.57%.There was excellent in 71 cases,good in 17 cases and fair in 5 cases.The excellent and good rate was 94.74%.Conclusion The octagonal en block resection is relative safe for treatment thoracic OLF with myelopathy.Pathological unit of OLF in thoracic spine is more accurate to summarize the pathological contents and features of the OLF and its adjacent structure.

Objective To summarize the experience in the diagnosis and treatment of intraductal papillary mucinous neoplasms (IPMN) of the pancreas.Methods The clinical data of 16 cases of intraductal papillary mucinous neoplasms of the pancreas in the First Affiliated Hospital of China Medical University from January,2000 to October,2013 was retrospectively analyzed.Results There were 9 males and 7 females,age ranging from 37 to 61 years (average 49 years).The common complaint was epigastric pain.Ultrasonography and CT scan found solid lesions in all cases,main pancreatic duct dilatation was found in 10 cases.All the cases received surgical resection of the tumor.Pathology showed adenomas in 14 cases,borderline tumors in one,and adenocarcinoma in one.14 patients were followed-up ranging from 5 to 48 months,all were alive without recurrence and metastasis.Conclusions IPMT is a special type of pancreatic tumor.Surgical resection is the most effective treatment with excellent prognosis.

Objective To investigate the protective effect and mechanism of serum containing Euonymus fortunei on the rat pancreatic islet cells. Methods Forty male SD rats were randomly divided into 5 groups (n=8 in each group), including the control group (normal rat islet cells were cultured with normal rat serum), ischemic preconditioning group (abdominal aorta was blocked first and then re-opened before the pancreas was obtained, and the pancreatic islet cells were cultured with normal rat serum), Euonymus fortunei treatment group (normal rat islet cells were cultured with rat serum containing Euonymus fortunei), Euonymus fortunei group and blank group (normal rats were administered orally with Euonymus fortunei extract or distilled water for the preparation of rat serum). Diphenylthiocarbazone (DTZ) staining was utilized to observe and calculate the quantity of islets. Acridine orange (AO)/propidium iodide (PI) staining was adopted to calculate the survival rate of islet cells. The insulin release experiment was performed to calculate the stimulation index (SI) and evaluate islet cell function. The concentration of glutathione (GSH) and nitric oxide (NO) in islet cells was detected using GSH and NO kits. The expression level of inducible nitric oxide synthase (iNOS) messenger RNA (mRNA) was quantitatively measured by reverse transcription polymerase chain reaction (RT-PCR). Results Islet cells were observed in specifically scarlet color after DTZ staining. The quantity of islet cells did not significantly differ among different groups (all P>0.05). Along with the prolongation of culture time, the activity of islet cells in each group was gradually decreased. At 72 h after isolation and culture, compared with the control group, the survival rate of the cells was significantly higher in the Euonymus fortunei treatment group (P<0.05). The insulin release test results demonstrated that compared with the control group, the SI of the ischemic preconditioning and Euonymus fortunei treatment groups was significantly increased (both P<0.05). Compared with the control group, the GSH contents of pancreatic islet cells in the ischemic preconditioning and Euonymus fortunei treatment groups were considerably enhanced, the NO content was significantly decreased, and the expression level of iNOS mRNA was significantly down-regulated (all P<0.05). Conclusions Euonymus fortunei can increase the survival rate of islet cells and enhance the function of pancreatic islets by increasing the level of GSH, down-regulating the expression of iNOS and decreasing the NO production.

Tumors are spatially heterogeneous tissues that comprise numerous cell types with intricate structures.By interacting with the microenvironment,tumor cells undergo dynamic changes in gene expression and metabolism,resulting in spatiotemporal variations in their capacity for proliferation and metastasis.In recent years,the rapid development of histological techniques has enabled efficient and high-throughput biomolecule analysis.By preserving location information while obtaining a large number of gene and molecular data,spatially resolved metabolomics(SRM)and spatially resolved transcriptomics(SRT)approaches can offer new ideas and reliable tools for the in-depth study of tumors.This review provides a comprehensive introduction and summary of the fundamental principles and research methods used for SRM and SRT techniques,as well as a review of their applications in cancer-related fields.

Based on the natures and flavors of herbal medicinals recorded in Shen Nong's Classic of the Materia Medica （《神农本草经》）； Miscellaneous Records of Famous Physicians （《名医别录》）， this study analyzed the characte-ristics of the natures， flavors and combination of medicinals of the two-herb compound formulas in Treatise on Cold Damage and Miscellaneous Diseases （《伤寒杂病论》）.Finally， 31 compound formulas were included， and it was found that the nature and flavor of the herbs in these two-herb compound formulas are closely related to the functions of the compound formulas， such as the common pairing of the acrid and the sweet herbs to warm yang and transform qi， the acrid and the bitter herbs in pairs to regulate and harmonize cold and heat， the sweet and the bitter in pairs to remove dampness and clear heat， the acrid and the acrid in pairs to arrest vomiting and direct qi downward， and the sour and the sweet in pairs to slow the urgent and relieve pain. Regardless of the deficiency or excess nature of the disease， the corresponding two-herb compound formulas often aim to reinforce healthy qi while eliminating pathogenic factors， with some formulas showcasing a unique correspondence between the disease pattern and the symptoms addressed.

Patients with severe trauma require an extremely timely treatment and transfusion plays an irreplaceable role in the emergency treatment of such patients. An increasing number of evidence-based medicinal evidences and clinical practices suggest that patients with severe traumatic bleeding benefit from early transfusion of low-titer group O whole blood or hemostatic resuscitation with red blood cells, plasma and platelet of a balanced ratio. However, the current domestic mode of blood supply cannot fully meet the requirements of timely and effective blood transfusion for emergency treatment of patients with severe trauma in clinical practice. In order to solve the key problems in blood supply and blood transfusion strategies for emergency treatment of severe trauma, Branch of Clinical Transfusion Medicine of Chinese Medical Association, Group for Trauma Emergency Care and Multiple Injuries of Trauma Branch of Chinese Medical Association, Young Scholar Group of Disaster Medicine Branch of Chinese Medical Association organized domestic experts of blood transfusion medicine and trauma treatment to jointly formulate Chinese expert consensus on blood support mode and blood transfusion strategies for emergency treatment of severe trauma patients ( version 2024). Based on the evidence-based medical evidence and Delphi method of expert consultation and voting, 10 recommendations were put forward from two aspects of blood support mode and transfusion strategies, aiming to provide a reference for transfusion resuscitation in the emergency treatment of severe trauma and further improve the success rate of treatment of patients with severe trauma.