Mucoceles, commonly observed in the appendix, are mucin-filled, dilated structures arising from a range of etiologies. Cases associated with dysplastic or neoplastic epithelium can rupture and disseminate within the abdominopelvic cavity. Similar lesions in other parts of the colon are exceedingly rare, with only 16 colonic mucoceles having been reported. The first case of a colonic mucinous neoplasm with dysplasia resembling a low-grade appendiceal mucinous neoplasm involving rectal stump was described in 2016. Here, we present the second such case arising in the rectal stump, identified in a 44-year-old male with extensive surgical history. Microscopic examination revealed low-grade dysplastic epithelium lining the cyst and mucin dissecting into the stroma, without evidence of rupture or extramural mucin. The patient was followed for 16 months without recurrence or peritoneal disease. The exact etiology and outcome of these rare lesions remain unknown, requiring close follow-up.

ObjectiveTo explore the data standard system of electronic medical records in the field of rehabilitation, focusing on the terminology and coding standards, data structure, and key content categories of rehabilitation electronic medical records. MethodsBased on the Administrative Norms for the Application of Electronic Medical Records issued by the National Health Commission of China, the electronic medical record standard architecture issued by the International Organization for Standardization and Health Level Seven (HL7), the framework of the World Health Organization Family of International Classifications (WHO-FICs), Basic Architecture and Data Standards of Electronic Medical Records, Basic Data Set of Electronic Medical Records, and Specifications for Sharing Documents of Electronic Medical Records, the study constructed and organized the data structure, content, and data standards of rehabilitation electronic medical records. ResultsThe data structure of rehabilitation electronic medical records should strictly follow the structure of electronic medical records, including four levels (clinical document, document section, data set and data element) and four major content areas (basic information, diagnostic information, intervention information and cost information). Rehabilitation electronic medical records further integrated information related to rehabilitation needs and characteristics, emphasizing rehabilitation treatment, into clinical information. By fully applying the WHO-FICs reference classifications, rehabilitation electronic medical records could establish a standardized framework, diagnostic criteria, functional description tools, coding tools and terminology index tools for the coding, indexing, functional description, and analysis and interpretation of diseases and health problems. The study elaborated on the data structure and content categories of rehabilitation electronic medical records in four major categories, refined the granularity of reporting rehabilitation content in electronic medical records, and provided detailed data reporting guidance for rehabilitation electronic medical records. ConclusionThe standardization of rehabilitation electronic medical records is significant for improving the quality of rehabilitation medical services and promoting the rehabilitation process of patients. The development of rehabilitation electronic medical records must be based on the national and international standards. Under the general electronic medical records data structure and standards, a rehabilitation electronic medical records data system should be constructed which incorporates core data such as disease diagnosis, functional description and assessment, and rehabilitation interventions. The standardized rehabilitation electronic medical records scheme constructed in this study can support the improvement of standardization of rehabilitation electronic medical records data information.

ObjectiveTo analyze the data structure and standards of rehabilitation outpatient medical records, to provide data support for improving the quality of rehabilitation outpatient care and developing medical insurance payment policies. MethodsBased on the normative documents issued by the National Health Commission, Basic Standards for Medical Record Writing and Standards for Electronic Medical Record Sharing Documents, in accordance with the Quality Management Regulations for Outpatient (Emergency) Diagnosis and Treatment Information Pages (Trial), reference to the framework of the World Health Organization Family of International Classifications (WHO-FICs), the data framework and content of rehabilitation outpatient medical records were determined, and the data standards were discussed. ResultsThis study constructed a data framework for rehabilitation outpatient medical records, including four main components: patient basic information, visit process information, diagnosis and treatment information, and cost information. Three major reference classifications of WHO-FICs, International Classification of Diseases, International Classification of Functioning, Disability and Health, and International Classification of Health Interventions,were used to establish diagnostic standards and standardized terminology, as well as coding disease diagnosis, functional description, functional assessment, and rehabilitation interventions, to improve the quality of data reporting, and level of quality control in rehabilitation. ConclusionThe structuring and standardization of rehabilitation outpatient medical records are the foundation for sharing of rehabilitation data. The using of the three major classifications of WHO-FICs is valuable for the terminology and coding of disease diagnosis, functional description and assessment, and intervention in rehabilitation outpatient medical records, which is significant for sharing and interconnectivity of rehabilitation outpatient data, as well as for optimizing the quality and safety of rehabilitation medical services.

ObjectiveTo explore the standardization of inpatient rehabilitation medical record summary sheet, encompassing its structure, content and data standards, to enhance the standardization level of inpatient rehabilitation medical record summary sheet, improve data reporting quality, and provide accurate data support for medical insurance payment, hospital performance evaluation, and rehabilitation discipline evaluation. MethodsBased on the relevant specifications of the National Health Commission's Basic Norms for Medical Record Writing, Specifications for Sharing Documents of Electronic Medical Records, and Quality Management and Control Indicators for Inpatient Medical Record Summary Sheet (2016 Edition), this study analyzed the structure and content of the inpatient rehabilitation medical record summary sheet. The study systematically applied the three major reference classifications of the World Health Organization Family of International Classifications, International Classification of Diseases (ICD-10/ICD-11, ICD-9-CM-3), International Classification of Functioning, Disability and Health (ICF), and International Classification of Health Interventions (ICHI Beta-3), for disease diagnosis, functional description and assessment, and rehabilitation intervention, forming a standardized terminology system and coding methods. ResultsThe inpatient rehabilitation medical record summary sheet covered four major sections: inpatient information, hospitalization information, diagnosis and treatment information, and cost information. ICD-10/ICD-11 were the standards and coding tools for admission and discharge diagnoses in the inpatient rehabilitation medical record summary sheet. The three functional assessment tools recommended by ICD-11, the 36-item version of World Health Organization Disability Assessment Schedule 2.0, Brief Model Disability Survey and Generic Functioning domains, as well as ICF, were used for rehabilitation functioning assessment and the coding of outcomes. ICHI Beta-3 and ICD-9-CM-3 were used for coding surgical procedures and operations in the medical record summary sheet, and also for coding rehabilitation intervention items. ConclusionThe inpatient rehabilitation medical record summary sheet is a summary of the relevant content of the rehabilitation medical record and a tool for reporting inpatient rehabilitation data. It needs to be refined and optimized according to the characteristics of rehabilitation, with necessary data supplemented. The application of ICD-11/ICD-10, ICF and ICHI Beta-3/ICD-9-CM-3 classification standards would comprehensively promote the accuracy of inpatient diagnosis of diseases and functions. Based on ICD-11 and ICF, relevant functional assessment result data would be added, and ICHI Beta-3/ICD-9-CM-3 should be used to code rehabilitation interventions. Improving the quality of rehabilitation medical records and inpatient rehabilitation medical record summary sheet is an important part of rehabilitation quality control, and also lays an evidence-based data foundation for the analysis and application of inpatient rehabilitation medical record summary sheet.

Mucoceles, commonly observed in the appendix, are mucin-filled, dilated structures arising from a range of etiologies. Cases associated with dysplastic or neoplastic epithelium can rupture and disseminate within the abdominopelvic cavity. Similar lesions in other parts of the colon are exceedingly rare, with only 16 colonic mucoceles having been reported. The first case of a colonic mucinous neoplasm with dysplasia resembling a low-grade appendiceal mucinous neoplasm involving rectal stump was described in 2016. Here, we present the second such case arising in the rectal stump, identified in a 44-year-old male with extensive surgical history. Microscopic examination revealed low-grade dysplastic epithelium lining the cyst and mucin dissecting into the stroma, without evidence of rupture or extramural mucin. The patient was followed for 16 months without recurrence or peritoneal disease. The exact etiology and outcome of these rare lesions remain unknown, requiring close follow-up.

Mucoceles, commonly observed in the appendix, are mucin-filled, dilated structures arising from a range of etiologies. Cases associated with dysplastic or neoplastic epithelium can rupture and disseminate within the abdominopelvic cavity. Similar lesions in other parts of the colon are exceedingly rare, with only 16 colonic mucoceles having been reported. The first case of a colonic mucinous neoplasm with dysplasia resembling a low-grade appendiceal mucinous neoplasm involving rectal stump was described in 2016. Here, we present the second such case arising in the rectal stump, identified in a 44-year-old male with extensive surgical history. Microscopic examination revealed low-grade dysplastic epithelium lining the cyst and mucin dissecting into the stroma, without evidence of rupture or extramural mucin. The patient was followed for 16 months without recurrence or peritoneal disease. The exact etiology and outcome of these rare lesions remain unknown, requiring close follow-up.

Objective This study aimed to develop an experimental animal platform for evaluating the feasibility and safety of intelligent acupuncture robots and to lay the foundation for further research.Methods Six 2-month-old Guangxi Bama miniature pigs were used as experimental subjects for acupuncture verification after anesthesia.First,manual acupuncture verification was carried out.Six acupoints were selected for each experimental animal and the needles were left for 20 min after the lifting,inserting,and twisting manipulation.Before and after controls were included.The experiment was carried out for 28 days,and each experiment was conducted once every 2 days for a total of 10 times.After verification of manual acupuncture,a point 10 mm from each of the six selected acupoints was selected,with a total of 12 points,and acupuncture operations were carried out on the experimental animals using the intelligent acupuncture module of the acupuncture robot at different frequencies and angles,to further verify the stability and feasibility of the animal platform.Results Routine safety-related blood indicators and blood biochemistry indicators after the procedure were normal and stable compared with those before the procedure.The average heart rate of the animals was 124 beats/min,the average blood pressure was 87/36 mmHg,and the average body temperature of was 36℃at a room temperature of 25℃,with no significant change in body temperature during and after the experiment.On the basis of this experimental platform,acupuncture manipulation using the intelligent acupuncture module of the acupuncture robot was completed successfully,with no abnormalities related to acupuncture such as bending,breaking,or stagnation of needles during the experimental process,and the experimental animals showed no obvious abnormalities.Conclusions This study established a stable experimental animal platform for evaluating the feasibility and safety of acupuncture carried out by intelligent acupuncture robots,based on the existing experimental method of miniature pigs.These result lay a foundation for further research related to the use of intelligent acupuncture robots.

Objective To verify the application effect of the muscle strength training based on Fogg behavior model for elderly frail patients,and provide references and bases for subsequent related research.Methods This paper constructed a muscle strength training program for elderly frail patients based on the Fogg behavior model.The exercise intervention process includes the stages of cultivating exercise awareness,scientific fitness guidance,and developing exercise habits.66 elderly frail people aged 60 and above who were hospitalized in 4 geriatric wards of a tertiary A hospital in Beijing from January to March 2022 were recruited,and they were randomly divided into a control group and an intervention group.The intervention group implemented a muscle strength training based on the Fogg behavior model,while the control group was given routine exercise guidance and education for 6 months.The muscle strength,cardiopulmonary function,and glucose and lipid metabolism of the 2 groups were compared at the end of 3 and 6 months of intervention.Results A total of 65 patients with 33 in the control group and 32 in the intervention group completed the study.The muscle strength of the intervention group showed better changes over time at 6 months compared to the control group(P<0.05).In terms of cardiopulmonary function,the intervention group had better lung capacity than the control group at 3 and 6 months,with statistically significant differences(t=2.166,P=0.034;t=3.385,P=0.001).There was no statistically significant difference in heart rates and left ventricular ejection fraction between the groups(P>0.05).In terms of glucose and lipid metabolism,only high-density lipoprotein in the intervention group was found to be superior to it in the control group at 3 and 6 months,with statistically significant differences(t=2.970,P=0.004;t=4.111,P<0.001).There was no statistically significant difference between blood glucose,low-density lipoprotein,total cholesterol,and triglycerides groups(P>0.05).Conclusion The muscle strength training based on the Fogg behavior model can effectively improve the muscle strength and lung function of frail elderly patients,and can also improve blood lipid metabolism to a certain extent,while there is no obvious effect on heart function and blood glucose control.

Objective:To investigate the effects of disintegrin metalloproteinase 28(ADAM28)shRNA interference vector on the pro-liferation,differentiation and apoptosis of human periodontal ligament stem cells(HPDLSCs)and the related mechanism.Methods:Transfection efficiency of ADAM28 shRNA interference vector was detected 48 h after transfected into HPDLSCs.Cell proliferation was detected by CCK-8 and cell cycle was detected by flow cytometry(FCM).The activity of alkaline phosphatase(ALP)was tested by en-zyme kinetics,and the expression of CAP and Pax9 were tested by Western blot.FCM was used to determine the apoptosis rate of HP-DLSCs,and Western blot was used to detect the expression of Bax and Bcl-2 proteins.Statistical significance was assessed by SPSS-Windows version 21.0 program.Results:The recombinant interference vector PGPU6/GFP/Neo-ADAM28-shRNA was efficiently transfected into HPDLSCs.In the interference vector group,the cell proliferation decreased,and the cell percentage of S phase,G2+M phase and cell proliferation index(PI=S+G2M)in cell cycle decreased,the ALP value decreased,and the expression levels of CAP and Pax9 proteins decreased;the apoptosis rate of HPDLSCs increased,and the expression levels of Bel-2 and Bax proteins increased.Conclusion:ADAM28 shRNA interference vector can restrain the proliferation and differentiation of HPDLSCs,and induce HPDLSCs apoptosis.ADAM28 shRNA interference vector may inhibit the catalytic cracking of metalloproteinase domain and disintegrin-like do-main,and inhibit the promoting cell proliferation of epidermal growth factor(EGF)-like domain,block Notch signal transmission and participate in the negative feedback regulation mechanism of apoptosis.

Background:Gastric cancer is a malignant tumor originating from the gastric mucosal epithelium.OLGA/OLGIM staging systems are scoring systems for gastric mucosal atrophy and intestinal metaplasia based on gastroscopic pathology.Serum pepsinogen(PG)and PG Ⅰ/PG Ⅱ ratio(PGR)can reflect the gastric mucosal function and status.Studying the relationship between PG and OLGA/OLGIM stages and the changing trends is of great value for early screening of gastric cancer.Aims:To explore the relationship between serum PG and OLGA/OLGIM stages,and its application value in screening of early gastric cancer.Methods:A total of 188 healthy individuals underwent gastroscopy from June 2021 to June 2023 at Shanghai Health and Medical Center were selected.The serum PG level was measured,and the status of Helicobacter pylori(Hp)infection was evaluated.OLGA/OLGIM stages were assessed according to the findings of gastroscopic pathology,and correlated with the serum PG level.After two years of follow-up,changes of PG and PGR in subjects with different baseline OLGA/OLGIM stages were analyzed.Results:There were significant differences in PG Ⅰand PGR among subjects with various baseline OLGA/OLGIM stages(P＜0.05).OLGA/OLGIM stages were correlated with Hp infection,family history of malignant gastrointestinal tumors and spicy diet(P＜0.05).The incidences of gastric mucosal atrophy in PG Ⅰ ≤70 μg/L group and PGR≤3.0 group were significantly higher than those in PG Ⅰ＞70 μg/L group and PGR＞3.0 group,respectively(P＜0.05).The follow-up results showed that for baseline OLGA/OLGIM stage 0,PG Ⅰ showed a decreasing trend over time,while no significant change of PG Ⅰ was found in other OLGA/OLGIM stages;PG Ⅱ showed a decreasing trend while PGR showed an increasing trend over time in all stages.But all these trends were not statistically significant(P＞0.05).Conclusions:The combined detection of PG and Hp infection has important value in evaluating the severity of chronic atrophic gastritis and the risk of gastric cancer.It can be applied as an early screening project for gastric cancer in individuals undergoing physical examination.