ObjectiveTo elucidate the critical role of rehabilitation medical records (including electronic records) in rehabilitation medicine's clinical practice and management, comprehensively analyzed the structure, core content and data standards of rehabilitation medical records, to develop a standardized medical record data architecture and core dataset suitable for rehabilitation medicine and to explore the application of rehabilitation data in performance evaluation and payment. MethodsBased on the regulatory documents Basic Specifications for Medical Record Writing and Basic Specifications for Electronic Medical Records (Trial) issued by National Health Commission of China, and referencing the World Health Organization (WHO) Family of International Classifications (WHO-FICs) classifications, International Classification of Diseases (ICD-10/ICD-11), International Classification of Functioning, Disability and Health (ICF), and International Classification of Health Interventions (ICHI Beta-3), this study constructed the data architecture, core content and data standards for rehabilitation medical records. Furthermore, it explored the application of rehabilitation record summary sheets (home page) data in rehabilitation medical statistics and payment methods, including Diagnosis-related Groups (DRG), Diagnosis-Intervention Packet (DIP) and Case Mix Index. ResultsThis study proposed a systematic standard framework for rehabilitation medical records, covering key components such as patient demographics, rehabilitation diagnosis, functional assessment, rehabilitation treatment prescriptions, progress evaluations and discharge summaries. The research analyzed the systematic application methods and data standards of ICD-10/ICD-11, ICF and ICHI Beta-3 in the fields of medical record terminology, coding and assessment. Constructing a standardized data structure and data standards for rehabilitation medical records can significantly improve the quality of data reporting based on the medical record summary sheet, thereby enhancing the quality control of rehabilitation services, effectively supporting the optimization of rehabilitation medical insurance payment mechanisms, and contributing to the establishment of rehabilitation medical performance evaluation and payment based on DRG and DIP. ConclusionStructured rehabilitation records and data standardization are crucial tools for quality control in rehabilitation. Systematically applying the three reference classifications of the WHO-FICs, and aligning with national medical record and electronic health record specifications, facilitate the development of a standardized rehabilitation record architecture and core dataset. Standardizing rehabilitation care pathways based on the ICF methodology, and developing ICF- and ICD-11-based rehabilitation assessment tools, auxiliary diagnostic and therapeutic systems, and supporting terminology and coding systems, can effectively enhance the quality of rehabilitation records and enable interoperability and sharing of rehabilitation data with other medical data, ultimately improving the quality and safety of rehabilitation services.

Objective:To analyze the clinical presentations and diagnostic and treatment process of one patient with autoimmune encephalitis(AE)with double positive anti-N-methyl-D-aspartate receptor(NMDAR)and anti-γ-aminobutyric acid B receptor(GABABR)secondary to herpes simplex virus encephalitis(HSVE),and to improve the clinicians'awareness of this disease.Methods:The clinical data of one AE patient with double positive anti-NMDAR and anti-GABABR secondary to HSVE were collected,the diagnostic and therapeutic processes were summarized,and the relevant literatures were reviewed.Results:The patient,a 36-year-old male,developed a headache followed by limb convulsions,and progressed to disturbed consciousness.After admission,the routine biochemistry of the cerebrospinal fluid(CSF)was abnormal,and the herpes simplex virus-1(HSV-1)IgG antibody showed positive in the CSF;both CSF and serum tests for NMDAR antibodies were positive;the head magnetic resonance imaging(MRI)results showed abnormal signals in the right occipital white matter,leading to the diagnosis of HSVE secondary to anti-NMDAR encephalitis.Several months later,the patient experienced psychiatric behavior abnormalities,cognitive dysfunction,and sleep disorders,and both the serum NMDAR and GABABR antibodies showed positive results,prompting the diagnosis of HSVE secondary anti-NMDAR encephalitis and anti-GABABR encephalitis.After treatment with steroid pulse therapy and intravenous immunoglobulin(IVIG),the patient's condition was improved and the patient was discharged.At one-year follow-up,the patient's psychiatric symptoms had completely resolved,leaving mild cognitive impairment.Conclusion:If the clinical symptoms of the patients recovering from antiviral treatment for HSVE is worsened,secondary AE should be highly suspected;it is important to complete autoimmunity antibody testing as soon as possible for the early diagnosis and treatment to improve the prognosis of the patient.

Objective To understand the cases of allergic shock induced by iohexol injection,analyze the characteristics of adverse drug reactions(ADRs),and identify potential influencing factors,ensureing the safety of clinical medication.Methods A literature review and bibliometric analysis were conducted on 23 cases of allergic reactions induced by iohexol injections reported in China from 2010 to 2023.Results Among the cases of allergic reactions induced by iohexol injections,17 cases(73.91% )occurred in males,while 6 cases(26.09% )occurred in females.Individuals aged from 41 to 80 years accounted for a significant proportion(82.61% ).Systemic damage was observed in 8 cases(34.78% ),neurological damage in 7 cases(30.43% ),respiratory and circulatory system damage in 5 cases(21.74% ),and skin and appendage involvement in 3 cases(13.04% ).The majority of allergic reactions had a rapid onset(72.91% ).Patients with pre-existing chronic illnesses and other medical conditions had a higher occurrence rate(82.61% ).Conclusions Iohexol injection can lead to allergic reactions influenced by multiple factors.Healthcare professionals should closely monitor adverse reactions,especially severe ones like allergic shock.

The latest epidemiological data suggests that the situation of adult diabetes in China is severe, and metabolic diseases have become significant chronic illnesses that have a serious impact on public health and social development. After more than six years of practice, the National Metabolic Management Center(MMC) has developed distinctive approaches to manage metabolic patients and has achieved a series of positive outcomes, continuously advancing the standardized diagnosis and treatment model. In order to further improve the efficiency, based on the first edition, the second edition guideline was composed by incorporating experience of the past six years in conjunction with the latest international and domestic guidelines.

Objective:To explore effective schemes for improving cognitive function in patients with subjective cognitive decline (SCD) by EEG neurofeedback (NF) technique.Methods:Ten SCD patients recruited in Department of Neurology, Xuanwu Hospital, Capital Medical University from April 2019 to August 2019, were chosen in our study; all patients were subjected to neuro-regulation of mismatched negativity (MMN) for 5 times in 2 weeks by EEG NF technique. By using the midlines of frontal zone (Fz), central zone (Cz) and peak zone (Pz) as training electrodes, auditory tones (1000 Hz as standard stimulus, individual hearing discrimination threshold as deviation stimulus) were used to induce MMN characteristics of event-related potential (ERP) via Oddball paradigm. SCD patients received visual disc stimulation feedback with dynamic neural signal activity. ERP waveforms and standard MMN characteristics (amplitude and latency) before and after training were used to evaluate the changes in neural activity of these patients; nine N-Back working memory tasks (three types×three gradients) and hearing discrimination ability tests were used in these patients to evaluate the improvement of cognitive competence.Results:ERP analysis showed that the MMN waveforms in SCD patients after training were obviously different as compared with those before training; their standard stimulus and deviant stimulus in the point-by-point paired t-test analysis were significant different ( P<0.05). The MMN amplitudes at the Fz, Cz and Pz electrodes in these patients after training were significantly higher than those before training ( P<0.05). The accuracy of auditory tone 3-Back task in SCD patients was statistically significant before and after training ( P<0.05). Conclusion:NF based on MMN can significantly improve the MMN amplitude and accuracy of auditory working memory task in patients with SCD, which might provide a potentially effective cognitive intervention method for patients with early AD and the elderly with normal memory decline.

Objective To investigate the expression of sialic acid-binding immunoglobulin-like-lectin-1 (Siglec-1)in the peripheral blood mononuclear cell (PBMC) of patients with autoimmune thyroiditis ( AIT) and its relationship with AIT. To explore the moduratory role of activated Siglec-1 on the differentiation of T cells and the promotion of in flammation after PBMC culture. Methods The peripheral whole blood and serum samples were collected from 30 AIT patients with normal thyroid function and 30 sex-and age-matched controls. The expression of sSiglec-1 in serum was detected by ELISA. The expression of Siglec-1 in PBMC was detected by RT-PCR and WB. The expression of Siglec-1 in CD14+ monocytes and the proportion of Th1 and Th17 cells in each group were detected by flow cytometry. The PBMC in AIT or control was stimulated with NaI in the presence or absence of LPS for 72 h. The expression of Siglec-1 in CD14+ monocytes and the proportion of Th1 and Th17 cells were detected by flow cytometry. Results sSiglec-1 in serum, Siglec-1 mRNA, and Siglec-1 protein in AIT patients'PBMC were higher than those in control group ( P＜0. 01). The expression of Siglec-1 in CD14+ monocytes by flow cytometry and differentiation of Th1 and Th17 cells were significantly higher than that in control group ( both P＜0. 01). The expression of Siglec-1 in control and AIT patients was up-regulated by 5×10-5 mmol/L to 1×10-2 mmol/L stimulated with NaI in the presence or absence of LPS for 72 h (P＜0.01), but the differentiation of Th1 and Th17 cells was up-regulated only in patients (P＜0.01), and in a dose-dependent manner. Conclusion Elevated Siglec-1 expression in PBMCs and monocytes can potentially serve as a biomarker for AIT. Iodine may affect Th1 and Th17 cell differentiation by activating Siglec-1 to adjust the AIT immune response.

Objective: To analyze the urinary iodine status of urban and rural residents in some areas of Gansu Province and its related influencing factors, and to provide certain references for scientific iodine intake of urban and rural residents in Gansu Province. Methods: Subjects in Gansu Province with normal thyroid function were recruited in the investigation of thyroid diseases and iodine nutritional status, conducted a questionnaire survey and measured height, weight, waist circumference, collected 1 urine sample, and tested their urinary iodine levels. The urinary iodine levels of different groups were compared based on different gender, region, age, body weight, the waist, and salt intaking. The affecting factors of urinary iodine levels were analyzed by multiple linear regression models. Results: Totally 1 964 subjects were recruited, including 1 099 males, and 865 females. The age was (41.23 ± 14.75) years old. The median urinary iodine of the selected group was 225.60 (158.80, 311.58) μg/L. The urinary iodine level of rural residents was significantly higher than that of urban residents [μg/L: 249.80 (180.58, 336.88) vs 206.25 (148.03, 280.33), Z=-8.015, P < 0.05], and there was no significant difference between the urinary iodine levels of male and female [μg/L: 222.40 (161.60, 298.90) vs 230.60 (158.00, 326.40), P > 0.05]. The composition ratio of < 100 μg/L group in rural areas was lower than that in urban areas (5.14% vs 8.27%, χ²= 7.45, P < 0.05), and the composition ratio of ≥300 μg/L group was higher than that in urban areas (34.93% vs 21.51%, χ²= 43.87, P < 0.05). The composition ratio of ≥300 μg/L group in male was lower than that in female (24.57% vs 31.21%, χ²= 10.73, P < 0.05). The multiple linear regression analysis showed that lived in rural areas, age, moderate and severe salt intaking, student, and weight were independently correlated with urinary iodine levels (β= 0.074, -0.001, 0.059, 0.034, 0.096, -0.003, P < 0.05). And the urinary iodine levels were decreased with age and weight increased (P < 0.05). Conclusions At present, the iodine nutrition level of urban and rural residents in some areas of Gansu Province is generally over the adequate level. The urinary iodine level of rural residents is higher than that of urban residents. In the future, we should pay attention to the impact of different living areas, salt intaking and body weight on urinary iodine levels to prevent thyroid diseases.

Objective To investigate the effect of different serum sodium levels on heart function and prognosis in very elderly patients with heart failure. Methods Totally 152 elderly patients(aged ≥ 85 years)with hyponatremia were enrolled.Based on the serum sodium level ,they were divided into mild(125 mmol/L ≤ Na+ < 135 mmol/L) ,moderate(125 mmol/L ≤ Na+ < 135 mmol/L) ,and severe hyponatremia(Na+ < 115 mmol/L)groups ,and 76 patients with normal blood sodium level(Na+ ≥ 135 mmol/L)were selected as control group. The general data ,levels of serum creatinine and N-terminal pro-brain natriuretic peptide (NTproBNP)and prognosis were compared among the above groups. Results Compared with the control group ,patients with severe hyponatremia were much older ,with more diuretics administration ,higher level of serum creatinine , lowerlevelofeGFRandleftventricularejectionfractions[(38.1±3.9)％ vs.(45.2±9.7)％ ].There were higher incidences of coronary atherosclerotic heart disease [72.4％ (n=21)vs. 56.6％ (n=43)] ,diabetes[41.4％ (n=12)vs. 23.7％ (n=18)] ,chronic renal insufficiency [22.6％ (n=8)vs. 11.8％ (n=9)] ,stroke[20.6％ (n=6)vs. 9.2％ (n=7)]in patients with severe hyponatremia compared with other groups. The severe hyponatremia group showed significantly higher levels of NTproBNP [(4823. 9 ± 588. 1 )ng/L v s. (1124. 4 ± 349. 1 )ng/L ,(1836. 2 ± 369. 3 )ng/L ,(2894. 1 ± 687. 3 )ng/L ]and higher rates of mortality [27.6％ (n=8) vs.5.3％ (n=4) ,7.6％ (n=6) ,13.6％ (n=6)]as compared to the control group ,mild and moderate hyponatremia groups. Furthermore ,length of stay in hospital were markedly longer in patients with severe hyponatremia than those with mild and moderate hyponatremia[(11.1 ± 7.1)d vs. (19.6 ± 5.7)d ,(16.1 ± 4.2)d] . Conclusions Hyponatremia is a common type of electrolyte disorder in very elderly patients with heart failure ,and severe hyponatremia may predictand increased risk of death.

Objective To explore the status of healthcare-associated infection(HAI)in hospitals in Buyi autono-mous prefecture of Guizhou Povince,and provide basis for formulating HAI control measures.Methods A survey was conducted by combined methods of bed-side survey and medical record reviewing,prevalence rates of secondary and above hospitals in Buyi autonomous prefecture in Guizhou Province between September 10 and October 5,2014 were surveyed.Results 6 577 hospitalized patients should be investigated,6 541(99.45%)were actually investiga-ted.The prevalence rate and case prevalence rate of HAI were 1 .83% (n=120)and 1 .94%(n=127)respectively. The top three departments of HAI distribution were intensive care unit (26.32%),neurosurgery (6.10%),and neonatal intensive care unit(5.13%);the main infection site was lower respiratory tract(n=39,30.71 %),followed by skin-soft tissue (n=24,18.90%)and superficial incision (n=23,18.11 %).58 pathogenic isolates were detec-ted,gram-negative bacteria were the major pathogens (n=44),gram-positive bacteria and fungi were 10 and 3 iso-lates respectively.Antimicrobial usage rate at survey day was 42.12%,64.75% of which were for therapeutic, 26.83% for prophylactic,and 8.42% for therapeutic+prophylactic use;the percentage of mono-drug,two drugs combination,and three or more drugs combination use were 79.53%,19.89%,and 0.58% respectively;bacterial detection rate in patients receiving therapeutic as well as therapeutic+prophylactic antimicrobial use was 13.76%. Conclusion Survey on prevalence of HAI is helpful for understanding the current status of HAI,monitoring on HAI in key departments of hospital and key sites of patients should be strengthened to reduce the occurrence HAI effectively.

Objective To investigate the current situation of healthcare-associated infection(HAI)in hospitals of Miao and Dong Autonomous Prefecture of Guizhou Province,and provide basis for formulating prevention and con-trol measures of HAI.Methods According to the unified plan of the National HAI Surveillance Network,26 hospi-tals in Miao and Dong Autonomous Prefecture of Guizhou Province were performed cross-sectional survey on HAI prevalence rate,antimicrobial use,and specimen bacterial culture rate.Results A total of 3 tertiary and 23 seconda-ry hospitals were investigated,7 799 inpatients were included,the prevalence rate of HAI was 2.54%(n =198), and case prevalence rate was 2.65% (n=205).HAI mainly distributed in intensive care unit (29.63%);the main infection site was lower respiratory tract (44.44%);HAI mainly caused by gram-negative bacteria,the major pathogens were Escherichia coli ,Pseudomonas aeruginosa ,and Klebsiella pneumoniae .The usage rate of antimi-crobial agents was 45.66%,secondary hospitals was higher than tertiary hospitals (53.65% vs 31 .14%,χ2 =148.53,P <0.001 ).74.02% of antimicrobial agents were for therapeutic purpose,19.77% for prophylaxis,and 6.21 % for both prophylactic and therapeutic application;81 .02% of patients received one agent,17.21 % received two,and 1 .77% received three and more agents;among patients who received antimicrobials for therapeutic as well as for both therapeutic and prophylactic purpose,only 29.37% were sent specimens for pathogenic detection.Conclusion The prevalence rate in this region is lower than national average level,antimicrobial usage rate is lower than national standard,management of key departments and key sites should be strengthened,antimicrobial agents,especially used in secondary hospitals should be used rationally.