Secondary Qualitative Analysis of Moral Injury in Obstetric and Neonatal Nurses

ObjectiveTo investigate the presence of symptoms of moral injury in obstetric and neonatal nurses.DesignA secondary qualitative analysis using an analytic expansion of three primary studies.SettingPostal mail and electronic surveys.ParticipantsI used three primary studies: participants in the first consisted of 78 labor and delivery nurses, participants in the second consisted of 75 nurse-midwives, and participants in the third consisted of 22 NICU nurses.MethodsI used Krippendorff’s content analysis method for qualitative data to reanalyze the three primary data sets. The categories I used in this analysis were the 10 symptoms of moral injury that are assessed by the Moral Injury Symptoms Scale–Health Professionals Version.ResultsWhen combining the three types of obstetric and neonatal participants, the top three most frequently cited symptoms of moral injury were moral concern, guilt, and self-condemnation. For participants in labor and delivery units and NICUs, moral concern was the most often described symptom, whereas for participants in midwifery it was guilt. None of the participants reported loss of meaning in their lives, loss of faith, or religious struggle. Participants who worked in NICUs did not describe any symptoms of shame or difficulty forgiving.ConclusionIn addition to the primary symptoms of moral injury, reported secondary consequences of moral injury can include depression, anxiety, anger, self-harm, and social problems. Interventions such as acceptance and commitment therapy are needed to help nurses address the potential for moral injury and repair its effects. Since the COVID-19 pandemic, now more than ever, moral injury needs to be recognized in obstetric and neonatal nurses and not just in the military population.     

深部热疗配合输卵管通水术治疗继发性不孕症的疗效研究

目的:探析对继发性不孕症患者行以深部热疗配合输卵管通水术治疗的疗效。方法:于2018年1月~2019年1月择取某院收治的40例继发性不孕症患者,按照数字奇偶法将其分成对照组和研究组,对照组20例患者予以输卵管通水术治疗,研究组20例患者予以输卵管通水术配合深部热疗治疗,对照分析两组临床效果。结果:从临床总有效率上来看,研究组高于对照组(P<0.05);治疗前两组TNF-α、IL-6对比无统计学差异,治疗后研究组TNF-α、IL-6均优于对照组(P<0.05)。结论:对继发性不孕症患者来说,深部热疗配合输卵管通水术治疗的效果显著。     

植物-土壤反馈对刺五加幼苗次生代谢产物的影响

目的:研究植物-土壤反馈对刺五加幼苗根、茎、叶次生代谢产物的影响。方法:通过温室盆栽试验,分别对未种植过刺五加的土壤(1组),连续3年种植刺五加的土壤(2组)和多年种植刺五加的土壤(3组),分别种植刺五加1年生幼苗,并对其根、茎、叶的次生代谢产物进行分析。结果:L-苯丙氨酸,原儿茶酸,刺五加苷B,绿原酸,咖啡酸,刺五加苷E,异嗪皮啶,芦丁,金丝桃苷,槲皮素在多年生长刺五加土壤种植,对刺五加幼苗叶和根均有显著性差异,但在茎中绿原酸和刺五加苷E无显著性差异。其中刺五加苷E,异嗪皮啶,芦丁和金丝桃苷在多年生刺五加土壤种植的幼苗叶中未检出。在刺五加幼苗的根中,多数次生代谢产物呈现正反馈;在刺五加幼苗的茎中,咖啡酸,刺五加苷E,金丝桃苷,槲皮素呈现负反馈;在刺五加幼苗的叶中多数次生代谢产物呈现正反馈。结论:植物和土壤在刺五加幼苗生长过程不同部位呈现出不同的反馈情况,整体而言,未种植过刺五加的土壤对刺五加幼苗的次生代谢产物更具优势。研究结果为阐述植物-土壤反馈对刺五加的影响提供研究基础,并为人工栽培刺五加提供了理论依据和技术支持。     

三虫胶囊对脑梗死功能缺损及二级预防的临床研究

目的探讨三虫胶囊对脑梗死功能缺损及二级预防的疗效。方法80例脑梗死患者随机分为治疗组与对照组,治疗组在对照组治疗方案的基础上加三虫胶囊治疗。对2组患者治疗前及治疗后半月、6月、1年、2年分别进行mRS评分、NIHSS评分,同时进行D-二聚体(D-D)、纤维蛋白原(Fib)、低密度脂蛋白(LDL-C)、红细胞比容(Hct)等实验室检查,通过对比分析,观察其对脑梗死功能缺损及几项实验室指标的作用,验证三虫胶囊对脑梗死神经缺损及二级预防的疗效。结果治疗组治疗后半月、6月、1年、2年mRS、NIHSS评分与治疗前及对照对比,且没有出现恶化和再中患者,差异皆有统计学意义(P<0.05)。同时通过三虫胶囊治疗后半月、6月、1年、2年的D-D、Fib、LDL-C、Hct等实验室关键指标皆明显改善,优于对照组,差异均有显著意义(P<0.05)。结论三虫胶囊通过降脂、抗凝、抗黏等机理,发挥着脑梗死神经缺损的恢复及二级预防的重要作用,对脑梗死防治疗效较好。     

B cell and B cell-related pathways for novel cancer treatments

B cells are recognized as the main effector cells of humoral immunity which suppress tumor progression by secreting immunoglobulins, promoting T cell response, and killing cancer cells directly. Given these properties, their anti-tumor immune response in the tumor micro-environment (TME) is of great interest. Although T cell-related immune responses have become a therapeutic target with the introduction of immune checkpoint inhibitors, not all patients benefit from these treatments. B cell and B cell-related pathways (CCL19, −21/CCR7 axis and CXCL13/CXCR5 axis) play key roles in activating immune response through humoral immunity and local immune activation via tertiary lymphoid structure (TLS) formation. However they have some protumorigenic works in the TME. Thus, a better understanding of B cell and B cell-related pathways is necessary to develop effective cancer control. In this review, we summarize recent evidences regarding the roles of B cell and B cell-related pathways in the TME and immune response and discuss their potential roles for novel cancer treatment strategies.     

Durable remissions with venetoclax monotherapy in secondary AML refractory to hypomethylating agents and high expression of BCL‐2 and/or BIM

Acute myeloid leukemia (AML) is a disease of the elderly population and survival remains poor after failure of hypomethylating agents (HMA). The BCL‐2 inhibitor venetoclax demonstrated activity as monotherapy and in combination with chemotherapy or HMA in AML. In this case series, patients with secondary AML (sAML) not eligible for intensive chemotherapy and refractory to HMA were treated with venetoclax within a named patient program at our tertiary cancer center in Salzburg, Austria. Between April 2017 and September 2018, seven patients with sAML received venetoclax therapy. Two out of seven patients achieved a complete remission upon venetoclax initiation with a PFS of 505 days and 352 days and another patient achieved complete peripheral blood blast clearing within nine days after start of venetoclax. Among the venetoclax responders, primary refractory disease to prior HMA therapy was documented, 2 patients harbored IDH1/IDH2 mutations and one patient had an antecedent myeloproliferative neoplasm. High BCL‐2 and/or BIM expression in myeloblasts was found in venetoclax responders and response was significantly associated with overall survival (responders: 364 days versus non‐responders: 24 days, P = 0.018). Venetoclax monotherapy is safe and is able to induce durable responses in elderly patients with secondary AML after treatment failure with HMA.     

Comparison of survival outcomes between primary and secondary muscle-invasive bladder cancer: An updated meta-analysis

Objective: Studies have showed that different follow-up starting points might potentially impact the comparison between primary (PMIBC) and secondary muscle-invasive bladder cancer (SMIBC), but the only previous meta-analysis did not differentiate the follow-up starting points of included studies. With more trials published, we aim to update the meta-analysis comparing PMIBC and SMIBC.Methods: PubMed, Embase, Cochrane Library and ClinicalTrial.gov. systematically searched. Literatures comparing the survival outcomes of PMIBC and SMIBC were selected. Outcomes of cancer-specific mortality (CSM), overall mortality (OM) and recurrence-free survival (RFS) were pooled and grouped based on the starting point of follow-up (after initial diagnosis or radical cystectomy (RC)). Newcastle-Ottawa Scale (NOS) and funnel plot were employed to assess the study quality and publication bias, respectively.Results: A total of 17 high-quality studies were selected, with 5558 patients aged from 59.8 to 72.7 (mean value) involved. The male-to-female ratio was roughly 4:1 (4390/1124). SMIBC had lower risk of CSM after initial diagnosis (HR 0.81, 95%CI 0.67-0.98, P=0.03, I²=70%), but higher risk of CSM after RC (HR 1.45, 95%CI 1.27-1.65, P<0.00001, I²=64%). In terms of OM and recurrence, outcomes were pooled only after RC, which both turned out to be higher for SMIBC (OM: HR 1.50, 95%CI 1.30-1.73, P<0.00001, I²=0%; Recurrence: HR 1.66, 95%CI 1.36-2.02, P<0.00001, I²=48%). No obvious publication bias was observed from funnel plot.Conclusion: The current study suggested SMIBC had higher risk of CSM, OM and recurrence after RC, but lower risk of CSM after initial diagnosis.     

Optimize the management of urological tube-related emergencies during the coronavirus disease 2019 (COVID-19) pandemic

BackgroundTo introduce and determine the value of optimized strategies for the management of urological tube-related emergencies with increased incidence, complexity and operational risk during the global spread of coronavirus disease 2019 (COVID-19).MethodsAll emergent urological patients at Tongji Hospital, Wuhan, during the period of January 23 (the beginning of lockdown in Wuhan) to March 23, 2020, and the corresponding period in 2019 were recruited to form this study’s COVID-19 group and control group, respectively. Tongji Hospital has the most concentrated and strongest Chinese medical teams to treat the largest number of severe COVID-19 patients. Patients in the control group were routinely treated, while patients in the COVID-19 group were managed following the optimized principles and strategies. The case incidence for each type of tube-related emergency was recorded. Baseline characteristics and management outcomes (surgery time, secondary complex operation rate, readmission rate, COVID-19 infection rate) were analyzed and compared across the control and COVID-19 periods.ResultsThe total emergent urological patients during the COVID-19 period was 42, whereas during the control period, it was 124. The incidence of tube-related emergencies increased from 53% to 88% (P<0.001) during the COVID-19 period. In particular, the incidence of nephrostomy tube-related (31% vs. 15%, P=0.027) and single-J stent-related problems (19% vs. 6%, P=0.009) increased significantly. The mean surgery times across the two periods were comparable. The number of secondary complex operations increased from 12 (18%) to 14 (38%) (P=0.028) during the COVID 19-period. The number of 2-week postoperative readmission decreased from 10 (15%) to 1 (3%) (P=0.049). No participants contracted during the COVID-19 period.ConclusionsUrological tube-related emergencies have been found to have a higher incidence and require more complicated and dangerous operations during the COVID-19 pandemic. However, the optimized management strategies introduced in this study are efficient, and safe for both urologists and patients.     

Neonatal mortality in Jordan: secondary analysis of Jordan Population and Family Health Survey (JPFHS) data

Objective: This study aimed to analyze the 2009 Jordan Population and Family Health Survey (JPFHS) data to determine the level, trend, and distribution of neonatal mortality (NNM) in Jordan and determine its associated factors.

Methods: Nationally representative data on NNM were extracted from the JPFHS data. Using multivariate analyses, the strength of associations between 12 clinical/sociodemographic variables and neonatal mortality were quantified after controlling for potential confounders.

Results: The weighted NNM rate for 2005–2009 period was 16 deaths per 1000 live births, with the early NNM rate and late NNM rates were 10 deaths per 1000 live births and six deaths per 1000 live births, respectively. Fluctuations of NNM according to year of birth and geographic variations were noted. Risk of NNM increased among male newborns, as mother’s education level decreased, in mothers 40–49 years old, in multiple gestations-low birth weight neonates, and as birth interval was <3 years.

Conclusions: The NNR rate for 2005–2009 period of 16 deaths per 1000 live births indicates that there are opportunities to decrease it. Risk factors of neonatal mortality with respect to predictors of death during first days of life and variables related to geographic variations require particular focus to improve the quality of obstetric and neonatal health services and to decrease neonatal mortality.