Continuous blood purification in patients with pheochromocytoma crisis: A case report.

Key Clinical Message: Pheochromocytoma crisis accompanied by multi-organ failure necessitates prompt and comprehensive interventions, including VA-ECMO, CRRT, and others. Successful laparoscopic tumor resection promotes favorable outcomes and recovery. Abstract: Pheochromocytoma crisis is commonly associated with high mortality, high surgical risk, and rapidly fatal complications. This article presented successful treatments and nursing experiences in a patient with pheochromocytoma who developed cardiogenic shock and multiple organ failure. We report a case study of a 32-year-old female patient who experienced pheochromocytoma crisis accompanied by multiple organ failure. Initial assessment of bedside echocardiography revealed an extremely low left ventricular ejection fraction of 8%. The patient was promptly resuscitated though tracheal intubation and venoarterial extracorporeal membrane oxygenation (VA-ECMO), in conjunction with continuous renal replacement therapy (CRRT), alpha-blockers, beta-blockers, and other pharmacological interventions to manage blood pressure and heart rate. These interventions resulted in a remarkable increase in the left ventricular ejection fraction of 67%. However, the patient subsequently developed severe sepsis, which may have been caused by the intubation procedure, necessitating the discontinuation of VA-ECMO while maintaining CRRT. Close monitoring of plasma catecholamine metabolite level, hemodynamic index, inflammatory marker, liver and kidney functions, and electrolytes during CRRT support allows for evaluating the efficacy of these measures and assessing the impact of CRRT on pheochromocytoma crisis. Eventually, the patient successfully underwent laparoscopic resection of a large pheochromocytoma, leading to favorable prognosis and a successful recovery. Continuous blood purification therapy can effectively eliminate catecholamines and their byproducts from the plasma, stabilize hemodynamics, improve heart, liver, and kidney functions, significantly reduce inflammatory cytokine levels significantly, and extend the surgical window for patients.

Heterogeneity of psychosocial functioning in patients with bipolar disorder: Associations with sociodemographic, clinical, neurocognitive and biochemical variables.

Objective: This study aims to identify the functional heterogeneity in fully or partially remitted patients with bipolar disorder and explore the correlations between psychosocial functioning and sociodemographic, clinical, neurocognitive and biochemical variables. Methods: One hundred and forty fully or partially remitted patients with bipolar disorder (BD) and seventy healthy controls were recruited. The patients were grouped into different profiles based on the Functioning Assessment Short Test (FAST) domain scores by hierarchical cluster analysis. The characteristics of subgroups and the correlations between psychosocial functioning and sociodemographic, clinical, neurocognitive and biochemical variables in each cluster were then analyzed. Results: There were three subgroups in fully or partially remitted patients with BD: the lower functioning group (LF), performed global functioning impairments; the moderate functioning group (MF), presented selective impairments in functional domains; and the good functioning subgroup (GF), performed almost intact functioning. Among the three subgroups, there were differences in FAST domains, sociodemographic variables, clinical variables, some neurocognitive domains and several biochemical indexes. Conclusions: The study successfully identified three functional subgroups. The characteristics of discrete subgroups and the specific clinical factors, neurocognitive domains and biochemical indexes that are correlated with functional subgroups will allow for making tailored interventions to promote functional recovery and improve the quality of life.

Predictive factors of anxiety and depression among nurses fighting coronavirus disease 2019 in China.

Anxiety and depression are common mental illnesses among nurses fighting coronavirus disease 2019 (COVID-19). However, the precise factors that affect anxiety and depression in this population require further evaluation. This study aimed to explore factors associated with anxiety and depression among nurses fighting COVID-19 in China. We used convenience sampling to recruit 282 nurses fighting COVID-19 in three hospitals. Participants were questioned about demographic characteristics, daily working time, daily sleep duration, sleep quality, anxiety, depression, resilience, and coping styles. Linear regression analysis indicated that resilience (ß = -0.217, P < 0.001), positive coping style (ß = -0.281, P < 0.001), negative coping style (ß = 0.395, P < 0.001), and sleep quality (ß = 0.153, P = 0.010) were predictive factors for anxiety, and the model explained 44.20% (P < 0.001) of variability. Resilience (ß = -0.239, P < 0.001), positive coping style (ß = -0.222, P < 0.001), negative coping style (ß = 0.152, P < 0.001), and sleep quality (ß = 0.104, P = 0.003) were identified as explanatory factors for depression, and the model explained 34.50% (P < 0.001) of variability. The present study suggested that resilience, coping styles, and sleep quality could account for an individual's levels of anxiety and depression.

Treatment decision-making for older adults with cancer: A qualitative study.

BACKGROUND: Independent decision-making is one of the basic rights of patients. However, in clinical practice, most older cancer patients' treatment decisions are made by family members. OBJECTIVE: This study attempted to analyze the treatment decision-making process and formation mechanism for older cancer patients within the special cultural context of Chinese medical practice. METHOD: A qualitative study was conducted. With the sample saturation principle, data collected by in-depth interviews with 17 family members and 12 patients were subjected to thematic analysis. ETHICAL CONSIDERATIONS: The study was approved by the ethics committees of Sun Yat-sen University. All participants provided verbal informed consent after being told their rights of confidentiality, anonymity, and voluntary participation. They had the right to refuse to answer questions and could withdraw at any time. RESULTS: Three themes emerged: (1) complex process; (2) transformation of family decision-making power; and (3) individual compromise. Family members inevitably had different opinions during the long process of treatment decision-making for older cancer patients. The direction of this process could be regarded as an extension of the family power relationship. The patient usually compromised the decision to survive, which was made by family members. CONCLUSION: This study describes the treatment decision-making process of older cancer patients in the context of Chinese culture. The reasons underlying this process are related to the views on life and death and family values. An individual is a part of the family, which is often seen as the minimal interpersonal unit in Chinese society. It is significant that while emphasizing patient autonomy in the decision-making process, health professionals should also pay attention to the important roles of culture and family.

Family and Psychosocial Functioning in Bipolar Disorder: The Mediating Effects of Social Support, Resilience and Suicidal Ideation.

Patients with bipolar disorder (BD) may experience family dysfunction, which might result in worse psychosocial functioning through environmental and psychological factors. Research investigating the mediating role of social support, resilience and suicidal ideation on family and psychosocial functioning in BD is rare. The study aims to explore the predicting and mediating effects of social support, resilience and suicidal ideation on family and psychosocial functioning in BD patients. Two hundred forty-six patients with BD and sixty-nine healthy controls were recruited. The Family Assessment Device (FAD), Functioning Assessment Short Test (FAST), Social Support Rating Scale (SSRS), Connor-Davidson Resilience Scale (CD-RISC) and Beck Scale for Suicide Ideation (BSI) were used to assess family functioning, psychosocial functioning, social support, resilience and suicidal ideation, respectively. Bipolar patients exhibited worse family and psychosocial functioning than healthy controls. Family functioning, social support, resilience and suicidal ideation significantly predict psychosocial functioning in the bipolar group. Social support, resilience and suicidal ideation indirectly mediate the effect of family functioning on psychosocial functioning in bipolar patients. Cross-sectional design and mixed sample including acute and remitted stages. Treatments for patients with bipolar disorder should be combined with family strategies that are formulated to improve psychosocial functioning. An emphasis should be placed on enhancing social support and resilience while paying attention to suicidal ideation.

A nonsurgical and nonpharmacological care bundle for preventing upper urinary tract damage in patients with spinal cord injury and neurogenic bladder.

AIM: To establish a care bundle in spinal cord injury patients with neurogenic bladder to avoid upper urinary tract damage and to provide guidance for health care staff in use of nonsurgical and nonpharmacological adjunctive strategies to improve patients' clinical outcomes. BACKGROUND: Prevention of upper urinary tract damage is critical in the management of spinal cord injury patients with a neurogenic bladder, but there are no authoritative guidelines or high-quality randomized controlled trials. DESIGN: The study was conducted on the basis of Fulbrook and Mooney's seven-step method for care bundle development. DATA SOURCES: The databases PubMed, Embase, Science Citation Index, the Cumulative Index to Nursing and Allied Health Literature, the National Guideline Clearinghouse, the Cochrane Library, China Biology Medicine, China National Knowledge Infrastructure, and China Dissertation Database were searched from the date of each database's inception to April 2017. REVIEW METHODS: We evaluated the literature according to the Joanna Briggs Institute evidence pre-ranking and grade recommendation system (2014 version). The results were examined using a self-designed data extraction. RESULTS: A three-element cluster including clean intermittent catheterization, bladder function training, and transcutaneous low-frequency pulsed electrical stimulation was formed. CONCLUSION: The development of this bundle can provide a scientific basis for effective prevention of neurogenic upper urinary tract damage in clinical practice.

Create a predictive model for neurogenic bladder patients: upper urinary tract damage predictive nomogram.

Objective: To create a nomogram to evaluate the risk of upper urinary tract damage (UUTD) in patients with neurogenic bladder (NGB) Methods: A retrospective analysis was conducted on 301 patients with NGB who were admitted to certain hospitals. Data collected included clinical symptoms, patients' characteristics, laboratory parameters, imaging findings, and urodynamic parameters. The least absolute shrinkage and selection operator（LASSO）regression model was used to optimise the selection of predictors. Multivariate logistic regression analysis was performed to develop a UUTD risk predictive model. Validation was performed by bootstrap. Results: The predictors included in the nomogram included sex, duration of disease, history of UTI, bladder compliance, and fecal incontinence. The model presented good discrimination with a C-index value of 0.796 (95% confidence interval: 0.74896-0.84304) and good calibration. The C-index value of the interval validation was 0.7872112. The results of decision curve analysis (DCA) demonstrated that the UUTD-risk predictive nomogram was clinically useful. Conclusion: The nomogram incorporating the sex, duration of disease, history of UTI, bladder compliance, and fecal incontinence could be an important tool of UUTD risk prediction in NGB patients.

Effects of Multidisciplinary Team-Based Nurse-led Transitional Care on Clinical Outcomes and Quality of Life in Patients With Ankylosing Spondylitis.

PURPOSE: The purpose of this study is to investigate the impact of transitional care by a nurse-led multidisciplinary team (MDT) on clinical outcomes and quality of life of patients with ankylosing spondylitis. METHODS: A randomized control study design was used. Subjects were allocated randomly to an experimental group and a control group. The experimental group received intensive transitional care by a nurse-led MDT, whereas the control group received routine nursing care. Disease activity, spinal mobility, comprehensive function, health service utilization, and quality of life were assessed at the baseline and at six months with the Bath Ankylosing Spondylitis Metrology Index, the Bath Ankylosing Spondylitis Disease Activity Index (BASDAI), the Bath Ankylosing Spondylitis Functional Index (BASFI), a health service utilization questionnaire and version 2 of the Short Form-36 health survey. RESULTS: Compared with the baseline, the BASDAI, BASFI, emergency visits, hospitalizations, hospitalization days, and bodily pain, vitality, mental health, total score, and average score of version 2 of the Short Form-36 health survey were improved in the experimental group (p < .05), whereas only bodily pain, vitality, and role-emotional were improved in the control group (p < .05). At six months, the experimental group exhibited significantly more improvement on the BASDAI, BASFI, hospitalizations, all domains except Role-physical as well as total score and average score (p < .05) compared with the control group. CONCLUSION: A MDT-based nurse-led transitional care improves clinical outcomes and quality of life of patients with ankylosing spondylitis. Future research should be carried out on modes of follow-up and family support.

CEP131 indicates poor prognosis and promotes cell proliferation and migration in hepatocellular carcinoma.

Centrosomal proteins have been implicated in the progression of human diseases. CEP131 plays important roles in centrosome duplication and genome stability, but its role in cancers remains largely unknown. Here, we showed that CEP131 expression was increased in hepatocellular carcinoma (HCC), compared to the paracarcinoma tissues, at both mRNA and protein levels. High CEP131 expression was closely associated with tumor size (P=0.020), tumor capsule (P=0.043), TNM stage (P=0.007) and tumor differentiation (P=0.019). Furthermore, patients with high expression of CEP131 were accompanied with worse overall and disease-free survivals in our and TCGA cohorts consisting of a total of 802 cases. The prognostic value of CEP131 was further confirmed by stratified survival analysis. Multivariate cox regression model indicated that CEP131 was an independent factor for overall survival (hazard ratio=1.762, 95% confident interval: 1.443-2.151, P<0.001). In vitro data demonstrated that nucleophosmin (NPM) physically bound to CEP131 and maintained its protein stability. Overexpression of CEP131 in HCC cell lines enhanced cell proliferation and migration, whereas the knockdown of CEP131 led to the opposite phenotypes. Further studies demonstrated that CEP131 exhibited oncogenic activity via activation of PI3K/AKT signaling pathway. Taken together, our findings suggest CEP131 serves as a potential prognostic biomarker in HCC, and functions as an oncogene in this deadly disease.

HEY2, a target of miR-137, indicates poor outcomes and promotes cell proliferation and migration in hepatocellular carcinoma.

HEY2, a bHLH transcription factor, has been implicated in the progression of human cancers. Here, we showed that HEY2 expression was markedly increased in HCC, compared with the adjacent nontumorous tissues. High HEY2 expression was closely correlated with tumor multiplicity, tumor differentiation and TNM stage. Kaplan-Meier analyses revealed that HEY2 expression was significantly associated with poor overall and disease-free survival in a training cohort of 361 patients with HCC. The prognostic implication of HEY2 was validated in another cohort of 169 HCC patients. Multivariate Cox regression model indicated HEY2 as an independent factor for overall survival in HCC (Hazard ratio = 1.645, 95% confident interval: 1.309-2.067, P<0.001). We also demonstrated that HEY2 expression was inhibited by miR-137. In clinical samples, HEY2 expression was reversely associated to miR-137 expression. Furthermore, overexpression of HEY2 increased cell viabilities, colony formation and cell migration, whereas knockdown of HEY2 resulted in the opposite phenotypes. Collectively, our data suggest HEY2 as a promising biomarker for unfavorable outcomes and a novel therapeutic target for the clinical management of HCC.

[The Characteristics and Management of Medical Equipment Clinical Trials in Hospital].

In this paper, we analyse the general information of medical equipment clinical trials by clinical trial process management experience to elaborate the characteristics of the medical equipment clinical trials and the existent problems in our hospital in 10 years. We propose corresponding countermeasures to ensure the quality of medical tests, and improve the management of medical equipment clinical trials in hospital.

A comparison of dioctahedral smectite and iodine glycerin cream with topical mouth rinse in treatment of chemotherapy induced oral mucositis: a pilot study.

PURPOSE OF THE RESEARCH: To compare the efficacy of dioctahedral smectite and iodine glycerin (DSIG) cream with topical mouth rinse (composed of saline, gentamicin and Vitamin B12) in treatment of chemotherapy induced oral mucositis (OM). METHODS AND SAMPLE: A total of 130 intensive chemotherapy or stem cells transplantation induced OM patients were recruited. Among these patients, 67 patients received topical mouth rinse and 63 patients received DSIG cream treatment. The OM would be treated on the OM appearance and sustained for 5 days. OM severity was measured daily using The American Oncology Nursing Society recommended Oral Assessment Guideline (OAG) score system. KEY RESULTS: Compared with topical mouth rinse treatment, a significant lower OAG score was observed in DSIG cream treated patients. Specifically, the OAG scores were respectively 12.1 ± 1.1, 12.0 ± 1.2, 11.3 ± 1.3 and 10.4 ± 1.3 from day 2 to day 5 in topical mouth rinse treatment subgroup. Correspondingly, the OAG scores were respectively 10.2 ± 1.0, 9.3 ± 0.9, 8.5 ± 0.6 and 8.0 ± 0.2 for DSIG cream treatment subset (all P < 0.05). Importantly, compared with topical mouth rinse treatment, the DSIG cream significantly shortened OM repair time (4.68 ± 0.98 vs. 8.76 ± 1.80 days, P < 0.001). After 5 days treatment, 54 patients (85.7%) obtained complete regression with an OAG score ≤8, and 7 patients (11.1%) had partial regression with an OAG score of 9-10 in DSIG cream treatment subgroup. However, only 2 patients (3.0%) obtained completed regression and 32 patients (47.8%) had partial regression in topical mouth rinse treatment cohort. Moreover, no serious side-effect was observed in both cohorts. CONCLUSIONS: Compared with topical mouth rinse, DSIG cream significantly lowered the OAG score and shortened OM duration.