Fungi are widely present in the human environment and generally non-pathogenic.However,they may invade tissues and cause disease when host immunity is compromised or conditions conducive to fungal proliferation arise.A case of a 70-year-old woman with acute gastrointestinal perforation and secondary abdominal infection,admitted to the department of intensive care medicine(ICU)of the Affiliated Hospital of Qingdao University on August 17,2021 was enrolled.Following emergency exploratory laparotomy with gastric perforation repair,partial small bowel resection,peritoneal lavage drainage,and jejunal feeding jejunostomy,the patient received imipenem and cilastatin sodium antimicrobial therapy.Despite these interventions,clinical deterioration ensued with septic shock and multiple organ dysfunction syndrome.Prompt initiation of antifungal therapy alongside existing anti-infective treatment,anti-shock management,continuous renal replacement therapy(CRRT),and invasive mechanical ventilation led to rapid clinical improvement.Notably,blood cultures obtained at admission revealed Candida albicans after 5 days in ICU,while pathological examination of gastric pyloric perforation margins(8 days post-admission)demonstrated abundant Candida and small bowel ulcer sections showed extensive Mucor infiltration.This case highlights critical lessons in ICU management:Invasive fungal infection should be strongly suspected when gastrointestinal perforation patients deteriorate despite adequate surgical intervention and empirical antibacterial therapy;Timely fungal diagnostic workup should be initiated,utilizing validated fungal infection risk assessment tools to guide rapid diagnosis;Early empirical antifungal therapy proves crucial for improving outcomes in such critical scenarios.

Polygalae Japonicae Herba has the functions of expectorant and relieving cough,promoting blood circulation and detumescence,detoxification and relieving pain.It mainly contains triterpene saponins,flavonoids,xanthones,oligosaccharides and other active components,which has many pharmacological effects,such as anti-inflammatory,analgesic,neuroprotective,anti-tumor,regulation of lipid metabolism,anti-infective preterm birth,etc.,and shows good efficacy in in the treatment of nervous,metabolic and other system diseases.This article reviewed the chemical composition and pharmacological effects of Polygalae Japonicae Herba,combining the concept of quality markers of Chinese materia medica,predicted and analyzed the quality markers of Polygalae Japonicae Herba based on plant phylogenetics,uniqueness of chemical components,efficacy of Chinese materia medica,pharmacological properties of Chinese materia medica,new pharmacological effects,detectability of chemical components,network pharmacology and molecular docking technology,in order to provide reference for the study on the material basis of the medicinal effects and quality standards of Polygalae Japonicae Herba.

Objective:To investigate the impact and clinical value of preoperative intra-aortic balloon pump(IABP)placement on the occurrence of postoperative atrial fibrillation(POAF)in elderly high-risk patients with coronary artery disease undergoing off-pump coronary artery bypass grafting(CABG).Methods:A retrospective cohort study was conducted, selecting 128 elderly(age≥60 years)patients with coronary artery disease who underwent isolated off-pump CABG and met high-risk criteria(≥2 high-risk factors)at Beijing Tongren Hospital.According to the occurrence of POAF, patients were divided into the POAF group(38 cases)and the non-POAF group(90 cases). Preoperative baseline data, preoperative IABP usage, intraoperative and postoperative indicators were collected and compared between the two groups.Univariate analysis was used to screen for differential variables, and multivariate logistic regression analysis was performed to identify the independent risk factors for POAF, focusing on the role and impact of preoperative IABP placement on POAF occurrence.Results:Among the 128 patients included, the incidence of POAF in patients with preoperative IABP placement was lower than that in patients without preoperative IABP placement[12.12%(4/33) vs.35.79%(34/95), χ2=6.512, P=0.011]; the preoperative IABP usage rate in the POAF group was significantly lower than that in the non-POAF group[10.53%(4/38) vs.32.22%(29/90), χ2=5.488, P=0.019]; the proportion of patients with preoperative left ventricular ejection fraction(LVEF)<40% in the POAF group was significantly higher than that in the non-POAF group[23.68%(9/38) vs.10.00%(9/90), χ2=4.140, P=0.042]; and the preoperative creatinine level in the POAF group was also significantly higher than that in the non-POAF group[(90.62±29.45)μmol/L vs.(81.31±20.18)μmol/L, t=2.066, P=0.041]. Multivariate logistic regression analysis showed that preoperative LVEF<40% was an independent risk factor for POAF occurrence( OR=11.862, 95% CI: 1.083-129.875, P=0.043), while preoperative IABP placement was an independent protective factor for POAF occurrence( OR=0.095, 95% CI: 0.016~0.583, P=0.011). The comparison of intraoperative and postoperative indicators between the two groups showed that multiple indicators in the POAF group were significantly worse than those in the non-POAF group.In terms of intraoperative indicators, the mean graft blood flow(mGF)of the graft vessels in the POAF group was lower[(18.25±8.84)ml/min vs.(21.24±7.13)ml/min, t=2.015, P=0.046], while the pulsatility index(PI)was higher(2.64±1.36 vs.2.18±1.07, t=2.045, P=0.043). In terms of postoperative laboratory indicators, the level of cardiac troponin I(cTnI)on the first postoperative day in the POAF group[(15.69±11.32)μg/L vs.(11.46±10.07)μg/L, t=2.092, P=0.038], the highest postoperative creatinine level[(128.23±74.29)μmol/L vs.(96.18±48.32)μmol/L, t=2.897, P=0.004], and the highest blood lactic acid level within 24 hours[(1.78±0.53)mmol/L vs.(1.54±0.62)mmol/L, t=2.085, P=0.039]were all significantly higher.In terms of postoperative recovery indicators, the duration of vasoactive drug use[(46.41±32.08)h vs.(36.21±22.39)h, t=2.058, P=0.042], mechanical ventilation time[(16.72±11.64)h vs.(12.19±9.68)h, t=2.275, P=0.025], and intensive care unit(ICU)stay time[(73.48±60.20)h vs.(54.89±39.29)h, t=2.070, P=0.040]in the POAF group were all significantly longer.The LVEF before discharge in the POAF group was also significantly lower than that in the non-POAF group[(43.08±16.24)% vs.(48.49±13.08)%, t=1.986, P=0.049]. Conclusions:Preoperative LVEF<40% is an independent risk factor for POAF occurrence after off-pump CABG in elderly high-risk patients with coronary artery disease, and preoperative prophylactic IABP placement can significantly reduce the occurrence of POAF in this population.

Fungi are widely present in the human environment and generally non-pathogenic.However,they may invade tissues and cause disease when host immunity is compromised or conditions conducive to fungal proliferation arise.A case of a 70-year-old woman with acute gastrointestinal perforation and secondary abdominal infection,admitted to the department of intensive care medicine(ICU)of the Affiliated Hospital of Qingdao University on August 17,2021 was enrolled.Following emergency exploratory laparotomy with gastric perforation repair,partial small bowel resection,peritoneal lavage drainage,and jejunal feeding jejunostomy,the patient received imipenem and cilastatin sodium antimicrobial therapy.Despite these interventions,clinical deterioration ensued with septic shock and multiple organ dysfunction syndrome.Prompt initiation of antifungal therapy alongside existing anti-infective treatment,anti-shock management,continuous renal replacement therapy(CRRT),and invasive mechanical ventilation led to rapid clinical improvement.Notably,blood cultures obtained at admission revealed Candida albicans after 5 days in ICU,while pathological examination of gastric pyloric perforation margins(8 days post-admission)demonstrated abundant Candida and small bowel ulcer sections showed extensive Mucor infiltration.This case highlights critical lessons in ICU management:Invasive fungal infection should be strongly suspected when gastrointestinal perforation patients deteriorate despite adequate surgical intervention and empirical antibacterial therapy;Timely fungal diagnostic workup should be initiated,utilizing validated fungal infection risk assessment tools to guide rapid diagnosis;Early empirical antifungal therapy proves crucial for improving outcomes in such critical scenarios.

Polygalae Japonicae Herba has the functions of expectorant and relieving cough,promoting blood circulation and detumescence,detoxification and relieving pain.It mainly contains triterpene saponins,flavonoids,xanthones,oligosaccharides and other active components,which has many pharmacological effects,such as anti-inflammatory,analgesic,neuroprotective,anti-tumor,regulation of lipid metabolism,anti-infective preterm birth,etc.,and shows good efficacy in in the treatment of nervous,metabolic and other system diseases.This article reviewed the chemical composition and pharmacological effects of Polygalae Japonicae Herba,combining the concept of quality markers of Chinese materia medica,predicted and analyzed the quality markers of Polygalae Japonicae Herba based on plant phylogenetics,uniqueness of chemical components,efficacy of Chinese materia medica,pharmacological properties of Chinese materia medica,new pharmacological effects,detectability of chemical components,network pharmacology and molecular docking technology,in order to provide reference for the study on the material basis of the medicinal effects and quality standards of Polygalae Japonicae Herba.

Objective To explore the deeper understanding of the pregnancy and delivery experience of three-child pregnant and matemal women,and to provide a basis for healthcare personnel to provide more systematic,safe,and targeted perinatal healthcare services and care measures for three-child pregnant and matemal women.Methods Purposive sampling method was used to select 17 cases of three-child pregnant and matemal women who were admitted and delivered in a tertiary level-A matemal and child healthcare hospital in Nanjing from August 2022 to June 2023 for semi-structured interviews,and Colaizzi 7-step process of analyzing,summarizing,and refining the themes was used.Results A total of 4 themes were extracted,including determination of willingness to become pregnant,perceived risks of childbirth,perceived benefits to themselves and their families,diversified support needs.Conclusion The establishment of pregnancy intention of three-child pregnant women is affected by many factors.Relevant departments should actively implement the supporting measures of the three-child birth policy;healthcare workers should strengthen perinatal healthcare services for three-child mothers to reduce the risk of giving birth,actively strengthen their sense of benefits related to pregnancy,and establish a whole process of support system to promote the health of mothers and infants.

Objective To evaluate the clinical efficacy of electroacupuncture at acupoints distributed on conception vessel(CV)and governor vessel(GV)in treating ischemic stroke(AIS)complicated with dysphagia and explore its potential mechanism.Methods A total of 120 patients diagnosed with AIS complicated with dysphagia at Hangzhou TCM Hospital Affiliated to Zhejiang Chinese Medical University from December 2020 to December 2023 were enrolled and randomly divided into an observation group and a control group,with 60 patients per group.The control group received conventional swallowing training,while the observation group received additional electroacupuncture at acupoints distributed on CV and GV.The treatment lasted for 4 weeks.After 1 month of treatment,clinical efficacy was assessed,and the changes in Standardized Swallowing Assessment(SSA)scores,National Institutes of Health Stroke Scale(NIHSS)scores,hyolaryngeal mobility(thyroid cartilage anterior/superior displacement,hyoid bone anterior/superior displacement),and KubotaWater Swallowing Test scores were observed.Cerebral microcirculation parameters and the Chinese version of the Eating/Drinking Quality of Life(EDQoL)questionnaire were also compared.Safety and adverse events were evaluated.Results(1)The total effective rate in the observation group was 95.00%(57/60),compared to 76.67%(46/60)in the control group,demonstrating statistically superior therapeutic efficacy in the observation group(P＜0.05).(2)After treatment,both groups showed significant improvements in SSA scores and NIHSS scores(P＜0.05),with the observation group exhibiting markedly better enhancement in both SSA and NIHSS scores compared to the control group,showing statistically significant differences(P＜0.05).(3)After intervention,significant improvements were observed in anterior displacement of thyroid cartilage,superior displacement of thyroid cartilage,anterior displacement of hyoid bone,and superior displacement of hyoid bone in both groups(P＜0.05).The observation group outperformed the control group in all these laryngeal kinematic parameters with statistically significant differences(P＜0.05).(4)Both groups demonstrated significant improvement in Kubota Water Swallowing Test scores after treatment(P＜0.05),with the observation group displaying statistically greater improvement than the control group(P＜0.05).(5)Cerebral arterial parameters including peak systolic velocity(Vs),mean velocity(Vm),and resistance index(RI)were significantly improved in both groups after treatment(P＜0.05).The observation group showed superior enhancement in these cerebrovascular hemodynamic indices compared to the control group(P＜0.05).(6)Significant improvements in EDQoL scores were observed in both groups after treatment(P＜0.05),with the observation group achieving statistically greater improvement than the control group(P＜0.05).(7)The total incidence of adverse reactions was 1.67%(1/60)in the observation group versus 11.67%(7/60)in the control group,indicating a statistically significant lower adverse event rate in the observation group(P＜0.05).Conclusion Electroacupuncture at acupoints distributed on CV and GV effectively alleviates dysphagia and neurological impairment,improves hyolaryngeal mobility and cerebral microcirculation,enhances quality of life,and reduces adverse events such as aspiration pneumonia in AIS patients complicated with dysphagia.

In 2023, new diagnostic criteria were proposed to distinguish myelin oligodendrocyte glycoprotein antibody-associated disease (MOGAD) from other inflammatory diseases of the central nervous system.With typical clinical presentation and neuroimaging features, the seropositive status of anti-myelin oligodendrocyte glycoprotein-IgG (MOG-IgG) is essential for the diagnosis of MOGAD.Advances in cell transfection immunofluorescence assays have improved diagnostic accuracy in the last few years, but there are differences in the positive predictive value of serum MOG-IgG titers in the context of different MOGAD prevalence.Therefore, alternative diagnostic methods need to be further explored, and the clinical significance of low MOG-IgG titers should be carefully interpreted.In this review, the main clinical features, current understanding and challenges of MOGAD were discussed, including uncertainties about the specificity and pathogenicity of myelin oligodendrocyte glycoprotein autoantibodies and the need to identify immunopathological targets for future therapies.Moreover, it is necessary to search for and validate biomarkers that can help diagnose and detect disease activity, and it is important to identify MOGAD patients who need long-term immunotherapy.

Objective To explore the deeper understanding of the pregnancy and delivery experience of three-child pregnant and matemal women,and to provide a basis for healthcare personnel to provide more systematic,safe,and targeted perinatal healthcare services and care measures for three-child pregnant and matemal women.Methods Purposive sampling method was used to select 17 cases of three-child pregnant and matemal women who were admitted and delivered in a tertiary level-A matemal and child healthcare hospital in Nanjing from August 2022 to June 2023 for semi-structured interviews,and Colaizzi 7-step process of analyzing,summarizing,and refining the themes was used.Results A total of 4 themes were extracted,including determination of willingness to become pregnant,perceived risks of childbirth,perceived benefits to themselves and their families,diversified support needs.Conclusion The establishment of pregnancy intention of three-child pregnant women is affected by many factors.Relevant departments should actively implement the supporting measures of the three-child birth policy;healthcare workers should strengthen perinatal healthcare services for three-child mothers to reduce the risk of giving birth,actively strengthen their sense of benefits related to pregnancy,and establish a whole process of support system to promote the health of mothers and infants.

In 2023, new diagnostic criteria were proposed to distinguish myelin oligodendrocyte glycoprotein antibody-associated disease (MOGAD) from other inflammatory diseases of the central nervous system.With typical clinical presentation and neuroimaging features, the seropositive status of anti-myelin oligodendrocyte glycoprotein-IgG (MOG-IgG) is essential for the diagnosis of MOGAD.Advances in cell transfection immunofluorescence assays have improved diagnostic accuracy in the last few years, but there are differences in the positive predictive value of serum MOG-IgG titers in the context of different MOGAD prevalence.Therefore, alternative diagnostic methods need to be further explored, and the clinical significance of low MOG-IgG titers should be carefully interpreted.In this review, the main clinical features, current understanding and challenges of MOGAD were discussed, including uncertainties about the specificity and pathogenicity of myelin oligodendrocyte glycoprotein autoantibodies and the need to identify immunopathological targets for future therapies.Moreover, it is necessary to search for and validate biomarkers that can help diagnose and detect disease activity, and it is important to identify MOGAD patients who need long-term immunotherapy.