BACKGROUND: While emotional distress, encompassing anxiety and depression, has been associated with negative clinical outcomes, its impact across various clinical departments and general hospitals has been less explored. Previous studies with limited sample sizes have examined the effectiveness of specific treatments (e.g., antidepressants) rather than a systemic management strategy for outcome improvement in non-psychiatric inpatients. To enhance the understanding of the importance of addressing mental health care needs among non-psychiatric patients in general hospitals, this study retrospectively investigated the impacts of emotional distress and the effects of early detection and management of depression and anxiety on hospital length of stay (LOS) and rate of long LOS (LLOS, i.e., LOS >30 days) in a large sample of non-psychiatric inpatients. METHODS: This retrospective cohort study included 487,871 inpatients from 20 non-psychiatric departments of a general hospital. They were divided, according to whether they underwent a novel strategy to manage emotional distress which deployed the Huaxi Emotional Distress Index (HEI) for brief screening with grading psychological services (BS-GPS), into BS-GPS ( n = 178,883) and non-BS-GPS ( n = 308,988) cohorts. The LOS and rate of LLOS between the BS-GPS and non-BS-GPS cohorts and between subcohorts with and without clinically significant anxiety and/or depression (CSAD, i.e., HEI score ≥11 on admission to the hospital) in the BS-GPS cohort were compared using univariable analyses, multilevel analyses, and/or propensity score-matched analyses, respectively. RESULTS: The detection rate of CSAD in the BS-GPS cohort varied from 2.64% (95% confidence interval [CI]: 2.49%-2.81%) to 20.50% (95% CI: 19.43%-21.62%) across the 20 departments, with a average rate of 5.36%. Significant differences were observed in both the LOS and LLOS rates between the subcohorts with CSAD (12.7 days, 535/9590) and without CSAD (9.5 days, 3800/169,293) and between the BS-GPS (9.6 days, 4335/178,883) and non-BS-GPS (10.8 days, 11,483/308,988) cohorts. These differences remained significant after controlling for confounders using propensity score-matched comparisons. A multilevel analysis indicated that BS-GPS was negatively associated with both LOS and LLOS after controlling for sociodemographics and the departments of patient discharge and remained negatively associated with LLOS after controlling additionally for the year of patient discharge. CONCLUSION Emotional distress significantly prolonged the LOS and increased the LLOS of non-psychiatric inpatients across most departments and general hospitals. These impacts were moderated by the implementation of BS-GPS. Thus, BS-GPS has the potential as an effective, resource-saving strategy for enhancing mental health care and optimizing medical resources in general hospitals.
Humans ; Retrospective Studies ; Male ; Length of Stay/statistics & numerical data* ; Female ; Middle Aged ; Adult ; Psychological Distress ; Inpatients/psychology* ; Aged ; Anxiety/diagnosis* ; Depression/diagnosis*

Background::Cerebrovascular disease (CVD) ranks among the foremost factors responsible for mortality on a global scale. The mortality patterns of CVDs and temporal trends in China need to be well-illustrated and updated.Methods::We collected mortality data on patients with CVD from Chinese Center for Disease Control and Prevention’s Disease Surveillance Points (CDC-DSP) system. The mortality of CVD in 2020 was described by age, sex, residence, and region. The temporal trend from 2013 to 2019 was evaluated using joinpoint regression, and estimated rates of decline were extrapolated until 2030 using time series models.Results::In 2019, the age-standardized mortality in China (ASMRC) per 100,000 individuals was 113.2. The ASMRC for males (137.7/10 5) and rural areas (123.0/10 5) were both higher when stratified by gender and urban/rural residence. The central region had the highest mortality (126.5/10 5), the western region had a slightly lower mortality (123.5/10 5), and the eastern region had the lowest mortality (97.3/10 5). The age-specific mortality showed an accelerated upward trend from aged 55-59 years, with maximum mortality observed in individuals over 85 years of age. The age-standardized mortality of CVD decreased by 2.43% (95% confidence interval, 1.02-3.81%) annually from 2013 to 2019. Notably, the age-specific mortality of CVD increased from 2013 to 2019 for the age group of over 85 years. In 2020, both the absolute number of CVD cases and the crude mortality of CVD have increased compared to their values in 2019. The estimated total deaths due to CVD were estimated to reach 2.3 million in 2025 and 2.4 million in 2030. Conclusion::The heightened focus on the burden of CVD among males, rural areas, the central and western of China, and individuals aged 75 years and above has emerged as a pivotal determinant in further decreasing mortalities, consequently presenting novel challenges to strategies for disease prevention and control.

Objective To standardize the management of clinical trials in our hospital,reduce the incidence of protocol deviations,and provide a reference for improving the quality of clinical trials.Methods The healthcare failure mode and effect analysis(HFMEA)method was used to determine the potential failure modes of the current protocol deviation.The frequency,severity and detectability of failure modes were quantified and evaluated.The risk priority number(RPN)was calculated and the corresponding improvement measures were proposed.The RPN values before and after the implementation of HFMEA were statistically analyzed to evaluate the improvement effect.Results After the implementation of HFMEA activities,the RPN values of 14 potential failure modes decreased significantly(P<0.05);The risk level of 12 potential failure modes decreased.The HFMEA team members'ability in finding and solving problems,communication and cooperation were significantly improved.Conclusions The implementation of HFMEA activities contributes to the management of protocol deviation in clinical trials,can effectively reduce the occurrence of protocol deviation,and provides experience for improving the quality of drug clinical trials.

BACKGROUND: Studies have shown that the incidence and severity of corona virus disease 2019 (COVID-19) in patients with lung cancer are higher than those in healthy people. At present, the main anti-tumor treatments for lung cancer include surgery, immunotherapy, chemotherapy, radiotherapy, targeted therapy and anti-angiogenesis therapy. While the effects of different anti-tumor treatments on the occurrence and severity of COVID-19 pneumonia are not uniform. Therefore, we aimed to describe clinical characteristics and antitumor therapy of patients with lung cancer and COVID-19 pneumonia, and examined risk factors for severity in this population. METHODS: From December 1, 2022 to February 15, 2023, a retrospective study was conducted in 217 patients diagnosed with COVID-19 and pathologically confirmed lung cancer in the Jinling Hospital. We collected data about patients' clinical features, antitumor treatment regimen within 6 months, and the diagnosis and treatment of COVID-19. Risk factors for occurrence and severity of COVID-19 pneumonia were identified by univariable and multivariable Logistic regression models. RESULTS: (1) Among the 217 patients included, 51 (23.5%) developed COVID-19 pneumonia, of which 42 (82.4%) were classified as medium and 9 (17.6%) were classified as severe; (2) Univariate and multivariate analysis revealed overweight (OR=2.405, 95%CI: 1.095-5.286) and intrapulmonary focal radiotherapy (OR=2.977, 95%CI: 1.071-8.274) are risk factors for increasing occurrence of COVID-19 pneumonia, while other therapies are not; (3) Chronic obstructive pulmonary disease (COPD) history (OR=7.600, 95%CI: 1.430-40.387) was more likely to develop severe pneumonia and anti-tumor therapies such as intrapulmonary focal radiotherapy, chemotherapy, targeted therapy and immunotherapy did not increase severity. CONCLUSIONS Intrapulmonary focal radiation therapy within 6 months increased the incidence of COVID-19 pneumonia, but did not increase the severity. However, there was no safety concern for chemotherapy, targeted therapy, surgery and immunotherapy.
Humans ; COVID-19 ; Retrospective Studies ; Lung Neoplasms/drug therapy* ; Incidence ; Pneumonia/etiology*

OBJECTIVE To establish the correlation evaluation and quality evaluation method of HPLC fingerprint grade of color sorting Lonicerae Japonicae Flos, and provide technical basis for the grade standard of color sorting Lonicerae Japonicae Flos. METHODS The chromatographic column was SVEA C18(250 mm×4.6 mm, 5 μm); mobile phase was acetonitrile(A)- 0.2% formic acid aqueous solution(B); gradient elution; injection volume was 10 μL; detection wave length was 245 nm; volume flow rate was 0.5 mL·min-1; column temperature was 38 ℃. The common peak determination and similarity evaluation of HPLC chromatogram data were carried out by using the Similarity Evaluation System of Traditional Chinese Medicine Chromatographic Fingerprints(Version 2012); the color sorting grade evaluation was carried out by CA, PCA and PLS-DA. The first part of Chinese Pharmacopoeia 2020 Edition was used to measure the quality control indicators, and the data were analyzed comprehensively. RESULTS A total of 28 common peaks were identified in the fingerprints, and 7 components were identified. The similarity of 24 batches of color sorting grade samples was 0.936-0.968. CA and PCA divided 28 batches of Lonicerae Japonicae Flos samples into 4 categories, which were basically consistent with the classification of color sorting, and PLS-DA achieved a discrimination result that was very consistent with the classification of color sorting. The color sorting grade was negatively correlated with the diameter, flowering rate, damage rate, and luteolin content of Lonicerae Japonicae Flos. The color sorting grade was positively correlated with chlorogenic acid, 3,5-di-O-caffeoyl quinic acid and 4,5-di-O-caffeoyl quinic acid. There was a clear correlation between the color sorting of Lonicerae Japonicae Flos and established fingerprint overall. There were differences in the quality of Lonicerae Japonicae Flos in the color sorting grade. Based on the sensory indicators of diameter, flowering rate, and damage rate, the content, diameter, flowering rate, and damage rate of luteolin showed a trend from high to low, ranging from third grade>second grade>first grade>special grade. The content of three phenolic acids showed a trend from high to low, ranging from special grade>first grade>second grade>third grade. Among the special grade, the content of three phenolic acids was the highest. CONCLUSION Combining the content of luteolin and phenolic acids as evaluation and control indicators for color selection grade is feasible and scientific, which can achieve intelligent color sorting grade production of Lonicerae Japonicae Flos grade.

PURPOSE: C-terminal binding protein 1 (CtBP1) is a transcriptional co-repressor that is overexpressed in many cancers. CtBP1 transcriptionally represses a broad array of tumor suppressors, which promotes cancer cell proliferation, migration, invasion, and resistance to apoptosis. Recent studies have demonstrated that CtBP1 is a potential target for cancer therapy. This study was designed to screen for compounds that potentially target CtBP1. METHODS: Using a structure-based virtual screening for CtBP1 inhibitors, we found protocatechuic aldehyde (PA), a natural compound found in the root of a traditional Chinese herb, Salvia miltiorrhiza, that directly binds to CtBP1. Microscale thermophoresis assay was performed to determine whether PA and CtBP1 directly bind to each other. Further, clustered regularly interspaced short palindromic repeats associated Cas9 nuclease-mediated CtBP1 knockout in breast cancer cells was used to validate the CtBP1 targeting specificity of PA. RESULTS: Functional studies showed that PA repressed the proliferation and migration of breast cancer cells. Furthermore, PA elevated the expression of the downstream targets of CtBP1, p21 and E-cadherin, and decreased CtBP1 binding affinity for the promoter regions of p21 and E-cadherin in breast cancer cells. However, PA did not affect the expression of p21 and E-cadherin in the CtBP1 knockout breast cancer cells. In addition, the CtBP1 knockout breast cancer cells showed resistance to PA-induced repression of proliferation and migration. CONCLUSION Our findings demonstrated that PA directly bound to CtBP1 and inhibited the growth and migration of breast cancer cells through CtBP1 inhibition. Structural modifications of PA are further required to enhance its binding affinity and selectivity for CtBP1.

Objective:To study the stability of compound Kushen mixed liquid to provide reliable evidence for safe clinical drug application.Methods:Compound Kushen injection was mixed respectively with 0.9% sodium chloride injection and 5% glucose injection,and then placed under the different conditions for 0,1,2,4,8,12,24 and 48 h.HPLC was conducted to determine the content changes of four components in compound Kushen mixed liquid,and the appearance,pH and insoluble particles were observed as well.Results:The mixed liquid of compound Kushen with 0.9% sodium chloride injection was stable in 48 h without the influence of light and temperature.However,the mixed liquid of compound Kushen with 5% glucose injection had poorer stability with storage time shorter than 12 h at room temperature and 2 h at high temperature.Conclusion:The stability of the mixed liquid of compound Kushen is closely related to the pH value of solvent.0.9% Sodium chloride injection is recommended as the solvent,and the mixed liquid should be used up in 48 h.

Objective To evaluate the correlation and difference of reversed phase high performance liquid chromatography (RP-HPLC) and fluorescence polarization immunoassay (FPIA) on determining serum concentration of carbamazepine.Methods Fifty serum samples were collected,both RP-HPLC and FPIA methods were employed to determine the concentration of carbamazepine.The results were analyzed by paired t test,Bland-Altman and Deming regression methods,respectively.Results The results of measuring 50 samples by the two methods showed that FPIA datas were significantly higher than RP-HPLC datas,and there was statistically significant difference(P<0.05) and poorer consistency between two methods;There was good correlation between carbamazepine concentrations determined by the two methods.Deming regression equation was CFPIA=1.195 3 CRP-HPLC-0.144 0,and Pearson correlation coefficient was 0.968 5.Conclusion Clinicians should pay more attention to the difference of carbamazepine concentration determination by different methods when carbamazepine individualized dosage regimen was adjusted according to therapeutic drug monitoring.

OBJECTIVE:To investigate drug combination in outpatient prescriptions of hypertension patients in our hospital, provide reference for rational drug use in clinic. METHODS:The outpatient prescriptions of patients diagnosed as hypertension dur-ing Jan. 1st to Feb. 1st in 2015 were collected from the hospital. The prescriptions of two or more than two drugs were screened, and the prescriptions of drug combination containing CYP enzyme substrate,inhibitor or inducer were recorded. Guided by metabol-ic enzymology theory,the potential metabolic drug interactions in prescriptions were evaluated on the basis of relevant literature and data reports. RESULTS:Totally 1042 prescriptions were consulted. The prescriptions of the combined medication were 551, and the potential metabolic drug-drug interactions were detected at 249 prescriptions,accounting for 45.2％. Main CYP enzyme sub-types were CYP3A4,CYP2C9,CYP2C19 and CYP2D6. Totally 214 prescriptions were correlated with CYP3A4,accounting for 85.9％ of drug interaction prescriptions;CYP3A4 substrate combined with substrate in 199 prescriptions,with inhibitor in 27 pre-scriptions,and with inducer in 11 prescriptions. Totally 27 prescriptions were correlated with CYP2C9,accounting for 10.8％ of drug interaction prescriptions;CYP2C9 substrate combined with substrate in 8 prescriptions,and with inhibitor in 20 prescriptions. Totally 27 prescriptions were correlated with CYP2D6,accounting for 10.8％ of drug interaction prescriptions;CYP2D6 substrate combined with substrate in 15 prescriptions,and with inhibitor in 12 prescriptions. Totally 4 prescriptions were correlated with CYP2C19,accounting for 1.6％ of drug interaction prescriptions;CYP2C9 substrate combined with inhibitor in 2 prescriptions, and with inducer in 2 prescriptions. CONCLUSIONS:Many metabolic drug-drug interactions are detected in the outpatient prescrip-tions of hypertension patients in our hospital. In order to improve the rationality and safety of the prescription,clinicians and phar-macists should pay attention to the drug combinations with drug-drug interactions which have been reported in the existing litera-ture,and choose similar drugs without or with little interactions.

Objective: To evaluate the efficacy and safety of pegylated recombinant human granulocyte colony-stimulating factor (PEG-rhG-CSF) in prophylaxis neutropenia after chemotherapy in patients with lymphoma. Methods: This was a multicenter, single arm, open, phase Ⅳ clinical trial. Included 410 patients with lymphoma received multiple cycles of chemotherapy and PEG-rhG-CSF was administrated as prophylactic. The primary endpoint was the incidence of Ⅲ/Ⅳ grade neutropenia and febrile neutropenia (FN) after each chemotherapy cycle. Meanwhile the rate of antibiotics application during the whole period of chemotherapy was observed. Results: ①Among the 410 patients, 8 cases (1.95%) were contrary to the selected criteria, 35 cases (8.54%) lost, 19 cases (4.63%) experienced adverse events, 12 cases (2.93%) were eligible for the termination criteria, 15 cases (3.66%) develpoed disease progression or recurrence, thus the rest 321 cases (78.29%) were into the Per Protocol Set. ②During the first to fourth treatment cycles, the incidences of grade Ⅳ neutropenia after prophylactic use of PEG-rhG-CSF were 19.14% (49/256) , 12.5% (32/256) , 12.18% (24/197) , 13.61% (20/147) , respectively. The incidences of FN were 3.52% (9/256) , 0.39% (1/256) , 2.54% (5/197) , 2.04% (3/147) , respectively. After secondary prophylactic use of PEG-rhG-CSF, the incidences of Ⅳ grade neutropenia decreased from 61.54% (40/65) in the screening cycle to 16.92% (11/65) , 18.46% (12/65) and 20.75% (11/53) in 1-3 cycles, respectively. The incidences of FN decreased from 16.92% (11/65) in the screening cycle to 1.54% (1/65) , 4.62% (3/65) , 3.77% (2/53) in 1-3 cycles, respectively. ③The proportion of patients who received antibiotic therapy during the whole period of chemotherapy was 34.39% (141/410) . ④The incidence of adverse events associated with PEG-rhG-CSF was 4.63% (19/410) . The most common adverse events were bone pain[3.90% (16/410) ], fatigue (0.49%) and fever (0.24%) . Conclusion During the chemotherapy in patients with lymphoma, the prophylactic use of PEG-rhG-CSF could effectively reduce the incidences of grade Ⅲ/Ⅳ neutropenia and FN, which ensures that patients with lymphoma receive standard-dose chemotherapy to improve its cure rate.