Charcoal-processed traditional Chinese herbal medicine has various therapeutic effects， including astringing， hemostasis， anti-diarrhea， clearing heat， tonifying， and warming the interior. This paper summarizes the clinical application features， compatible experiences， dosages， and precautions for over 20 types of charcoal-processed herbal medicine in the treatment of gynecological bleeding disorders caused by dysfunctions such as dysfunctional uterine bleeding， endometriosis， uterine incision pseudocavity， and vaginal bleeding resulting from threatened miscarriage. The charcoal-processed herbal medicine include Huangqin （Scutellaria Baicalensis） Charcoal， Dahuang （Rheum Palmatum） Charcoal， Cebai （Platycladus Orientalis） Charcoal， Diyu （Sanguisorba Officinalis） Charcoal， Daji （Cirsium Setosum） Charcoal， Xiaoji （Cirsium Japonicum） Charcoal， Shengdi （Rehmannia Glutinosa） Charcoal， Aiye （Artemisia Argyi） Charcoal， Paojiang （Zingiber Officinale） Charcoal， Xuduan （Dipsacus Asper） Charcoal， Duzhong （Eucommia Ulmoides） Charcoal， Qiancao （Rubia Cordifolia） Charcoal， Puhuang （Typha Angustifolia） Charcoal， Shanzha （Crataegus Pinnatifida） Charcoal， Jingjie （Schizonepeta Tenuifolia） Charcoal， Xueyu （Carthamus Tinctorius） Charcoal， Zonglyu （Areca Catechu） Charcoal， Wumei （Prunus Mume） Charcoal， Shudahuang （Rheum Officinale） Charcoal， Lianfang （Nymphaea Alba） Charcoal， Mianmaguanzhong （Clematis Armandii） Charcoal， and Oujie （Nelumbo Nucifera） Charcoal.

Objective To identify the multi-dimensional needs of symptom management for oral cancer patients based on the journey map,and provide references for optimizing the symptom management of oral cancer patients.Methods From September 2023 to March 2024,the purposive sampling was used to select 15 perioperative oral cancer patients from a tertiary A general hospital in Zhengzhou for semi-structured interviews.The content analysis method was used to analyze the data and create a patient journey map.Results According to the time axis of diagnosis and treatment,the symptom management of patients with oral cancer was subdivided into 22 themes including identifying abnormal symptoms,clarifying diagnosis,anxiety,fear and uncertainty,guilt,high-risk behavioral inertia solidification,diagnostic trust crisis and so on from 3 dimensions of task,emotion,and pain point,and a journey map was formed.Conclusion The journey of symptom management for patients with oral cancer is long and complex,and the needs of patients'physiological and psychological symptom management are dynamically changing.In the future,the digital intelligence of big data technology can be combined to achieve whole-process,personalized and precise symptom management to improve the quality of life of oral cancer patients.

OBJECTIVE To investigate the distribution and drug resistance of multidrug-resistant bacteria in the neonatal intensive care unit of a three-A children's hospital in Henan Province,and to provide reference for ational drug use in clinical practice.METHODS Clinical specimens from hospitalized newborns in neonatal intensive care unit from a three-A children's hospital from Jan.1,2019 to Dec.31,2023 were subjected to etiological exam-ination and drug sensitivity test,and to analyze the distribution and drug resistance of multidrug-resistant bacteri-a in hospitalized newborns.RESULTS During the 5-year period,1139 strains of multidrug-resistant bacteria were i-solated,including 229 gram-positive bacteria(20.11％)and 910 gram-negative bacteria(79.89％).There were 92 strains of methicillin-resistant Staphylococcus aureus(MRSA)(accounting for 8.08％),57 strains(accounting for 5.00％)of methicillin-resistant coagulase-negative Staphylococcus epidermidis and 28 strains(accounting for 2.46％)of methicillin-resistant coagulase-negative human Staphylococcus.370 strains(accounting for 32.48)of carbapenem-resistant Klebsiella pneumoniae(CRKP),268 strains(accounting for 23.53％)of extenspectrum β-lactamase-producing Escherichia coli and 85 strains(accounting for 7.46％)of K.pneumoniae,there were 767 sputum specimens(67.34％),160 blood specimens from peripheral intravenous puncture and central venous cath-eterization(PICC)(14.05％),63 bronchoalveolar lavage fluid specimens(5.53％),29 secretion specimens(eye and wound secretions)(2.54％),and 120 other specimens(10.54％).K.pneumoniae and E.coli producing su-per-broad spectrum β-lactamase,CRKP and MRSA were the main drug-resistant bacteria.CONCLUSION The sit-uation of drug resistance in neonatal intensive care unit is serious,therefore monitoring bacterial resistance should be strengthened according to the clinical laboratory results,and antibiotics should be applied rationally.

Objective:To explore the current therapeutic status of rhythm control versus rate control in elderly patients with atrial fibrillation(AF)and the related factors that may influence treatment decisions.Methods:A retrospective study was conducted on AF patients aged ≥75 years old who were hospitalized in the Healthcare Department of Beijing Hospital from January 2010 to May 2020.The patients were grouped and compared according to whether they underwent rhythm control or rate control.Multivariate logistic regression analysis was used to investigate the factors that may influence the treatment decision of rhythm control or rate control.Results:A total of 167 patients was included, with a median age of 90 years old.Among them, 21 patients(12.6%)received rhythm control, and 109 patients(65.3%)received rate control.Compared with the group not receiving rhythm control, the rhythm control group had a younger age, higher BMI, higher diastolic blood pressure, a higher proportion of multiple medication use, a lower proportion of chronic kidney disease stage 3 or above, and higher hemoglobin levels(all P<0.05). Compared with the group not receiving rate control, the rate control group had a lower proportion of paroxysmal AF, a faster resting ventricular rate, a higher proportion of smoking history, a higher proportion of multiple medication use, coronary heart disease, pacemaker treatment, chronic obstructive pulmonary disease and/or asthma, and a lower proportion of cognitive impairment(all P<0.05). Multivariate logistic regression analysis revealed that multiple drug use( OR=11.578, 95% CI: 1.341-99.993, P=0.026)was positively associated with rhythm control therapy, while chronic kidney disease stage 3 or above( OR=0.248, 95% CI: 0.063-0.968, P=0.045)was negatively associated with rhythm control therapy.For rate control therapy, multiple drug use( OR=5.056, 95% CI: 2.253-11.347, P<0.001), resting ventricular rate( OR =1.033, 95% CI: 1.005-1.062, P=0.021), and chronic obstructive pulmonary disease(COPD)and/or asthma( OR=2.739, 95% CI: 1.124-6.672, P=0.027)showed positive associations. Conclusions:The application rate of rhythm control therapy is low in elderly AF patients, and ventricular rate control is the main treatment.Complex clinical conditions are the main constraints, and it is urgent to optimize individualized strategies based on prospective studies and develop new treatment techniques to improve clinical practice.

Objective:To verify the validity of the atopic dermatitis control tool (ADCT) in assessing disease control in patients with atopic dermatitis (AD) .Methods:Based on a cross - sectional study, demographic data, comorbidities and information on disease assessment - related scales such as the ADCT, the pruritus numerical rating scale (NRS), the patient-oriented eczema measure (POEM), and the dermatological life quality index (DLQI) were collected from patients with AD at Tianjin Medical University General Hospital from June 2021 to March 2023. The reliability and validity of the ADCT were assessed using these data. The discrimination power of the ADCT total score was evaluated by comparing the differences in the mean ADCT total scores among adjacent POEM/DLQI subgroups based on POEM/DLQI response classifications (POEM: clear or almost absent, mild, moderate, severe, very severe; DLQI: no effect, mild effect, moderate effect, serious effect, very serious effect). According to the ADCT scores, the AD patients were divided into an uncontrolled AD group (ADCT scores ≥ 7 points) and a controlled AD group (ADCT scores < 7 points). Differences between the above two groups were analyzed in terms of ADCT item scores, mean pruritus NRS scores, POEM total scores, DLQI total scores, and DLQI dimension scores to evaluate the validity of the ADCT in assessing AD disease control.Results:A total of 338 patients with AD were included, comprising 170 (50.30%) males and 168 (49.70%) females, and they were aged 17 to 89 (41.36 ± 17.63) years. Reliability analysis showed that the Cronbach′s α coefficient and split-half reliability coefficient of the ADCT were 0.886 and 0.878 respectively (both > 0.70), and the test- retest reliability coefficient was 0.977 (> 0.70, P < 0.001). Content validity analysis showed that the Pearson correlation coefficients between the ADCT item scores and the ADCT total score ranged from 0.753 to 0.852 (all P < 0.001) ; confirmatory factor analysis revealed that the Chi-square to degree of freedom ratio ( χ2/df) was 2.896 (< 5), the Tucker-Lewis index was 0.976 (> 0.9), the comparative fit index was 0.991 (> 0.9), the standardized root mean square residual was 0.026 (< 0.08), and the root-mean-square error of approximation was 0.075 (< 0.08) ; convergent validity analysis showed that the standardized factor loadings of all observed variables ranged from 0.689 to 0.905 (all > 0.500), combined reliability coefficient was 0.896 (> 0.700), and the average extracted variance value was 0.591 (> 0.500) ; criterion validity analysis showed that the correlation coefficients of the ADCT total score with other patient - reported outcome measures (the mean pruritus NRS scores, peak pruritus NRS scores, POEM total scores, and DLQI total scores) and DLQI dimension scores ranged from 0.649 to 0.730 and from 0.303 to 0.647, respectively (all P < 0.001). Analysis of the discrimination power of the ADCT total score showed significant differences in the mean ADCT total scores among adjacent POEM/DLQI subgroups (all P ≤ 0.001). The uncontrolled AD group (287 cases) showed significantly increased ADCT item scores, mean pruritus NRS score, POEM total score, DLQI total score, and DLQI dimension scores compared with the controlled AD group (51 cases, all P<0.001) . Conclusion:The ADCT exhibited good reliability, validity and discriminability based on the cross-sectional study, and can efficiently and reliably assess disease control in AD patients.

Objective:To compare the accuracy and applicability of three adult height prediction methods based on artificial intelligence-assisted bone age assessment—the Bayley-Pinneau method(BP method), the Tanner-Whitehouse 3 method(TW3 method), and China 05 method—in girls.Methods:This bidirectional cohort study collected clinical data and 690 posteroanterior X-ray images of the left hand from 278 female children who underwent pubertal development assessments at Shenzhen Children′s Hospital between January 2014 and December 2020, with follow-up until adult height was reached. Adult height prediction was performed using BP, TW3, and China 05 methods on artificial intelligence-assisted bone age assessment.Results:The BP and TW3 methods overestimated adult height by(1.7±3.7) cm and(2.6±3.0) cm, respectively, while the China 05 method underestimated adult height by(2.3±3.5) cm. The proportion of PAH within±5 cm of FAH were 80.0% for the TW3 method, 77.0% for the BP method, and 74.2% for the China 05 method, with significant differences among them( P=0.038). Analysis of cases with prediction deviations>10 cm and subgroup comparisons revealed that the TW3 and BP methods were more likely to overestimate adult height in girls aged 6.0-<8.0 years, with delayed bone age, or in the prepubertal stage(all P<0.001). The China 05 method was more prone to underestimate adult height in those with advanced bone age( P<0.001). All three methods showed significantly greater prediction errors(absolute difference between PAH and FAH) in girls with early puberty compared to those with normal pubertal development(all P<0.05). Conclusions:The TW3 and BP methods tend to overestimate adult height in girls, while the China 05 method tends to underestimate it. Caution is warranted when predicting adult height, particularly in girls under 8 years of bone age, with delayed or advanced bone age, and those with early puberty.

Objective:To observe the incidence of early blood eosinophils (Eos) elevation in patients with peritoneal dialysis (PD), analyze its related factors, and its relationship with early-onset peritonitis in PD patients.Methods:This study was a retrospective observational cohort study. Patients who underwent PD catheterization in Peking University People's Hospital from January 2012 to December 2022 were included. After surgery, PD treatment was started immediately and followed up regularly ≥12 months. The general information and laboratory indexes collected 1 week before catheterization, and at 1, 3, 6 and 12 months after catheterization were recorded. The occurrence of elevated blood Eos (≥0.5×10 9/L) during the early stage of PD, the related factors of Eos elevation (≥0.5×10 9/L) and the relationship with early-onset peritonitis (within 12 months after PD initiation) were analyzed. Results:(1) A total of 235 patients were enrolled, with an age of (57.9.±13.9) years, including 136 males (57.9%). The primary diseases were predominantly chronic glomerulonephritis (111/235, 42.7%) and diabetic nephropathy (83/235, 35.3%). During the 12-month follow-up period, 73 patients had elevated blood Eos (31.1%), of which 37 cases (50.7%) occurred within 1 month after PD catheterization, 21 cases (28.7%) occurred 2-3 months after PD catheterization, 12 cases (16.4%) occurred 4-6 months after PD catheterization, and 3 cases (4.1%) occurred 7-12 months after PD catheterization. In 73 patients with elevated Eos, 69 cases (94.5%) were mildly elevated, 4 cases (5.5%) were moderately elevated. As for the duration of elevated blood Eos, 28 cases (38.4%) lasted less than 1 month, 27 cases (37.0%) lasted 1-3 months, and 18 cases (24.7%) lasted more than 3 months. (2) In patients with elevated blood Eos, the proportion of male patients (71.4% vs. 52.1%, χ 2=7.515, P=0.006), the proportion of diabetes mellitus (55.7% vs. 41.2%, χ 2=4.168, P=0.046), and the proportion of combined vascular disease (32.9% vs. 18.2%, χ 2=6.060, P=0.017) were significantly higher than those patients in normal blood Eos group. (3) Multivariate Logistic regression analysis showed that male was an independent related factor for elevated blood Eos (≥0.5×10 9/L) in the early stages of PD ( OR=2.044, 95% CI 1.101- 3.794, P=0.023). (4) Diabetes mellitus ( OR=3.363, 95% CI 1.087-10.405, P=0.035), lower baseline hemoglobin level ( OR=0.941, 95% CI 0.903-0.980, P=0.004) and elevated blood Eos (with serum Eos<0.5×10 9/L as reference, OR=2.917, 95% CI 1.022-8.326, P=0.045) were the independent related factors of early-onset peritonitis. Conclusion:Blood Eos elevations are common in early stage of PD patients , mainly occuring within 6 months after PD catheterization, and most of them are slightly increased and last less than 3 months. Male sex is an independent related factor for the elevation of blood Eos in the early stage of PD. Elevated blood Eos is an independent related factor for early-onset peritonitis.

Objective:To examine the spatial and temporal distribution characteristics of first-time callers with suicidal ideation and risk factors related to suicidal ideation in a psychological assistance hotline in Henan Province.Methods:The computerised counselling operating system of the Henan Provincial Psychological Assis-tance Hotline was used to extract data from 31 401 callers who called the hotline between January 2020 and October 2023.A circular distribution and kernel density analysis were employed to investigate the spatial and temporal distri-bution of first-time callers with suicidal ideation.Binary logistic regression analysis was employed to investigate the risk factors for suicidal ideation.Results:A total of 5 494 first-time callers were included in the study,of whom 1 697(30.9％)reported suicidal ideation in the previous two weeks.The temporal distribution of suicidal ideation calls indicated a peak between 12:36 and 01:08.The weekly distribution further revealed that the majority of calls occurred on Fridays.In terms of spatial distribution,the primary hotspots for callers with suicidal ideation were clus-tered around Zhengzhou and Xinxiang.Meanwhile,the secondary hotspots exhibited a dispersed distribution across multiple centers within the province.Logistic regression analysis revealed that being under 20 years old(OR=11.85),being unemployed(OR=1.78),having psychological issues(OR=5.03),experiencing family relation-ship problems(OR=3.67),and facing economic hardships(OR=7.08)were risk factors for suicidal ideation.Conclusion:The time distribution of calls from individuals with suicidal ideation to the psychological as-sistance hotline in Henan Province exhibits a centralized trend,while the spatial distribution of calls demonstrates an imbalance.When receiving initial calls from individuals with suicidal ideation,particular attention should be paid to those aged 20 years old or younger,those who are unemployed,and those experiencing psychiatric,psychological,familial,and economic difficulties.

Objective:To verify the validity of the atopic dermatitis control tool (ADCT) in assessing disease control in patients with atopic dermatitis (AD) .Methods:Based on a cross - sectional study, demographic data, comorbidities and information on disease assessment - related scales such as the ADCT, the pruritus numerical rating scale (NRS), the patient-oriented eczema measure (POEM), and the dermatological life quality index (DLQI) were collected from patients with AD at Tianjin Medical University General Hospital from June 2021 to March 2023. The reliability and validity of the ADCT were assessed using these data. The discrimination power of the ADCT total score was evaluated by comparing the differences in the mean ADCT total scores among adjacent POEM/DLQI subgroups based on POEM/DLQI response classifications (POEM: clear or almost absent, mild, moderate, severe, very severe; DLQI: no effect, mild effect, moderate effect, serious effect, very serious effect). According to the ADCT scores, the AD patients were divided into an uncontrolled AD group (ADCT scores ≥ 7 points) and a controlled AD group (ADCT scores < 7 points). Differences between the above two groups were analyzed in terms of ADCT item scores, mean pruritus NRS scores, POEM total scores, DLQI total scores, and DLQI dimension scores to evaluate the validity of the ADCT in assessing AD disease control.Results:A total of 338 patients with AD were included, comprising 170 (50.30%) males and 168 (49.70%) females, and they were aged 17 to 89 (41.36 ± 17.63) years. Reliability analysis showed that the Cronbach′s α coefficient and split-half reliability coefficient of the ADCT were 0.886 and 0.878 respectively (both > 0.70), and the test- retest reliability coefficient was 0.977 (> 0.70, P < 0.001). Content validity analysis showed that the Pearson correlation coefficients between the ADCT item scores and the ADCT total score ranged from 0.753 to 0.852 (all P < 0.001) ; confirmatory factor analysis revealed that the Chi-square to degree of freedom ratio ( χ2/df) was 2.896 (< 5), the Tucker-Lewis index was 0.976 (> 0.9), the comparative fit index was 0.991 (> 0.9), the standardized root mean square residual was 0.026 (< 0.08), and the root-mean-square error of approximation was 0.075 (< 0.08) ; convergent validity analysis showed that the standardized factor loadings of all observed variables ranged from 0.689 to 0.905 (all > 0.500), combined reliability coefficient was 0.896 (> 0.700), and the average extracted variance value was 0.591 (> 0.500) ; criterion validity analysis showed that the correlation coefficients of the ADCT total score with other patient - reported outcome measures (the mean pruritus NRS scores, peak pruritus NRS scores, POEM total scores, and DLQI total scores) and DLQI dimension scores ranged from 0.649 to 0.730 and from 0.303 to 0.647, respectively (all P < 0.001). Analysis of the discrimination power of the ADCT total score showed significant differences in the mean ADCT total scores among adjacent POEM/DLQI subgroups (all P ≤ 0.001). The uncontrolled AD group (287 cases) showed significantly increased ADCT item scores, mean pruritus NRS score, POEM total score, DLQI total score, and DLQI dimension scores compared with the controlled AD group (51 cases, all P<0.001) . Conclusion:The ADCT exhibited good reliability, validity and discriminability based on the cross-sectional study, and can efficiently and reliably assess disease control in AD patients.

Objective:To develop and externally validate a nomogram prediction model for assessing the risk of treatment dropout in allergic rhinitis (AR) patients undergoing sublingual immunotherapy (SLIT).Methods:Between February 2016 and December 2019, data from 358 and 259 AR patients undergoing SLIT were collected from Guizhou Provincial People′s Hospital and Huangshi Central Hospital, respectively. The data included general patient information, dust mite sIgE levels, allergen types, and 22 other clinical variables. Data from Guizhou Provincial People′s Hospital were used as the training set, while data from Huangshi Central Hospital were served as the external validation set. A multivariable Cox regression model was used to identify independent factors associated with SLIT dropout and to develop a nomogram prediction model.Results:Multivariate Cox regression analysis identified several significant factors influencing SLIT dropout, including dust mite sIgE levels (Grade Ⅱ-Ⅳ; HR=1.48, 95% CI: 1.16-1.88), presence of other allergic diseases ( HR=0.47, 95% CI: 0.37-0.61), Rhinoconjunctivitis Quality of Life Questionnaire (RQLQ) score ( HR=0.98, 95% CI: 0.97-1.00), WeChat management ( HR=0.77, 95% CI: 0.60-0.98), treatment efficacy ( HR=0.72, 95% CI: 0.56-0.92), age (5-17 years, HR=0.50, 95% CI: 0.36-0.71;≥60 years, HR=1.42, 95% CI: 1.08-1.87), household income (<5 000 CNY, HR=1.44, 95% CI: 1.09-1.90;>20 000 CNY, HR=0.66, 95% CI: 0.44-0.99), allergen types (single dust mite, HR=0.70, 95% CI: 0.49-0.93; and combined pollen or mold, HR=1.45, 95% CI: 1.02-2.04), and time to efficacy <3 months ( HR=0.73, 95% CI: 0.56-0.94), all P<0.05. At the third-year follow-up, the area under curve (AUC) for the nomogram model was 0.913 (95% CI: 0.881-0.943) in the training group and 0.886 (95% CI: 0.838-0.933) in the validation group. Calibration and decision curve analyses demonstrated the model′s consistency with actual dropout rates and clinical benefit in both groups. Additionally, a Brier score of 0.29 further confirmed the model′s predictive accuracy. Conclusion:We successfully develop a nomogram-based prediction model for SLIT dropout in AR patients, which could assist healthcare professionals in effectively identifying high-risk patients and facilitate the development of more personalized and timely treatment plans aimed at enhancing patient compliance.