Nursing Based on Humanistic Care Concept for Continuous Blood Purification for Patients with Severe Sepsis in the Intensive Care Unit.

Context: Mortality from severe sepsis has been declining in recent years but remains a challenge worldwide because it remains the most frequent cause of death in ICUs. High-quality nursing care during a patient's CBP can play an important role in promoting a patient's physical condition. Objective: The study intended to explore the effects of nursing based on a humanistic care concept on continuous blood purification (CBP) treatment for patients with severe sepsis in an intensive care unit (ICU). Design: The research team performed a prospective randomized controlled study. Setting: The study took place at Minhang Hospital at Fudan University in Shanghai, China. Participants: Participants were 80 patients with severe sepsis who had been admitted to the ICU of the hospital and who were receiving CBP between April 2021 and December 2022. Intervention: The research team randomly divided participants into two groups according to their admission sequence, with 40 participants in each group: (1) an intervention group, the humanistic care group, who received CBP under humanistic care, and (2) a control group who received CBP under routine nursing. Outcome Measures: At baseline and postintervention, the research team: (1) measured participants' negative emotions using the Self-rating Anxiety Scale (SAS) and the Self-rating Depression scale (SDS), (2) assessed participants' hope levels using the Herth Hope Index (HHI), and (3) evaluated participants' health statuses using the Acute Physiology and Chronic Health Evaluation (APACHE-II). The team also measured the complication rate and determined participants' treatment compliance. Results: Postintervention compared to the control group, the humanistic care group's: (1) SAS and SDS scores were significantly lower, with P < .001 and P < .001, respectively; (2) HHI score was significantly higher, with P < .001; (3) APACHE-II scores and complication rate were significantly lower, with P < .001 and < .001, respectively; and (4) treatment compliance was significantly higher, with P = .0186. Conclusions: Nursing based on a humanistic care concept in ICUs can effectively alleviate the negative mood of patients with severe sepsis receiving CBP, enhance their hope levels and the treatment effect, improve their health statuses and treatment compliance, and reduce the occurrence of complications.

Electroacupuncture treatment ameliorated the long-term cognitive impairment via activating eNOS/NO pathway and related Aß downregulation in sepsis-survivor mice.

OBJECTIVE: Sepsis is a major challenge in intensive care unit worldwide and the septic survivors are left with long-term cognitive deficits. This work aims to explore the effects of electroacupuncture (EA) on long-term cognitive function and its underlying mechanism in sepsis-survivor mice. METHODS: Sepsis was induced by cecal ligation and puncture in C57BL/6 male mice. Seven days post-surgery, sepsis-survivor mice were treated with EA or nonacupoint EA for 17 days twice daily. Then, cognitive function was evaluated by Morris water maze task. The hippocampus tissue were collected from the mice at 30 days post-surgery. The level of nitric oxide and the expression of endothelial nitric oxide (eNOS), phospho-eNOS (p-eNOS), and amyloid ß-peptide (Aß) were measured. RESULTS: Compared with the sham-operated control, sepsis-survivors had significant cognitive deficits evidenced by the increased time of escape latency and reduced crossing number in Morris water maze task, as well as lower NO and p-eNOS level and higher Aß level. EA treatment at GV20 and ST36 acupoints but not at a nonacupoint improved the cognitive function, increased the NO and p-eNOS level, and decreased Aß generation; while eNOS inhibitor (l-NAME) undermined the efficacy of EA treatment. CONCLUSION: In conclusion, repeated EA treatment could ameliorate the long-term cognitive impairment via manipulating the expression of p-eNOS and related Aß in sepsis-survivor mice.

[Mental Distress and Resilience in Severe Somatic Diseases: An Analysis of Dyadic Relations]. / Psychische Belastung und Resilienz im Rahmen schwerer körperlicher Erkrankungen: eine Analyse dyadischer Zusammenhänge.

AIMS: In this article, we present 3 studies examining patients with current or previous severe physical illness and their partners with respect to dyadic concordance, gender and role differences in mental distress and resilience. METHODS: Study 1 included 55 patients and their partners on average 4.5 years after severe sepsis. Study 2 involved 49 patients with lung cancer, predominantly in advanced stage with metastases, and their partners. In study 3, 69 cancer patients with various tumor entities and tumor stages undergoing additional outpatient homeopathic treatment as well as their partners were examined. All studies used the Hospital Anxiety and Depression Scale (HADS) to measure mental distress and the short version of the Resilience Scale RS-13 to assess resilience as a personality trait. Results were meta-analytically pooled across the 3 studies. RESULTS: We found dyadic concordances between patient and partner in anxiety (r=0.29 [0.06; 0.48], I2=55%) and depression (r=0.44 [0.31; 0.55], I2=0%), but not in resilience. Gender differences emerged consistently across all three studies, both female patients and partners showed more severe anxiety symptoms than males (d=0.58 [0.26; 0.91], I2=0% for patients; d=0.53 [- 0.06; 1.12], I2=69% for partners). Results were heterogeneous for gender differences in depression and for role differences. Higher resilience scores were associated with lower mental distress both in patients and partners. There is some evidence that resilience has a protective effect for mental distress of the spouse. DISCUSSION AND CONCLUSION: Based on the results on dyadic concordance between patients and partners in mental distress somatic diseases should always be considered from a systemic perspective. Mental distress of both patients and partners requires special attention in psychosocial support, and partnership resources should be taken into account for coping with the disease.

Changes in health-related quality of life after discharge from an intensive care unit: a systematic review.

Quality of life after critical illness is becoming increasingly important as survival improves. Various measures have been used to study the quality of life of patients discharged from intensive care. We systematically reviewed validated measures of quality of life and their results. We searched PubMed, CENTRAL, CINAHL, Web of Science and Open Grey for studies of quality of life, measured after discharge from intensive care. We categorised studied populations as: general; restricted to level-3 care or critical care beyond 5 days; and septic patients. We included quality of life measured at any time after hospital discharge. We identified 48 studies. Thirty-one studies used the Medical Outcomes Study 36-Item Short Form Health Survey (SF-36) and 19 used the EuroQol-5D (EQ-5D); eight used both and nine used alternative validated measures. Follow-up rates ranged from 26-100%. Quality of life after critical care was worse than for age- and sex-matched populations. Quality of life improved for one year after hospital discharge. The aspects of life that improved most were physical function, physical role, vitality and social function. However, these domains were also the least likely to recover to population norms as they were more profoundly affected by critical illness.

Prenatal undernutrition decreases the anorectic response to septic doses of lipopolysaccharides in adulthood in male rats.

Prenatal undernutrition affects some physiological functions after birth, and such changes are associated with the pathogenesis of various diseases. Recently, we have reported that prenatally undernourished male rats exhibited stronger febrile and anorectic responses to immune stress induced by moderate-dose lipopolysaccharide (LPS) treatment in adulthood. In the present study, we evaluated the effects of prenatal undernutrition on stress responses to the administration of a septic dose (3 mg/kg) of LPS in later life, mainly focusing on changes in hypothalamic proinflammatory cytokine expression. We also evaluated the expression of hypothalamic and peripheral reproductive factors because it has been suggested that the stress responses of reproductive functions are affected by prenatal and neonatal stress and nutritional conditions. As a result, we found that prenatal undernutrition attenuated the anorectic response to septic-dose LPS treatment in adulthood in male rats. In addition, it attenuated the LPS-induced suppression of serum testosterone levels and the changes in hypothalamic proinflammatory cytokine (interleukin (IL)-1ß, tumor necrosis factor-α, and IL-6) expression induced by septic-dose LPS treatment in adulthood. These results suggest that prenatal undernutrition attenuates stress and reproductive responses under severe immune stress conditions. The downregulation of hypothalamic stress-related factor expression might be involved in such attenuated stress responses, which could be one of the protective mechanisms used to prevent excessive immune responses and aid survival.

Avoidant conversations about death by clinicians cause delays in reporting of neutropenic sepsis: Grounded theory study.

BACKGROUND: Evidence suggests that patients delay reporting symptoms of neutropenic sepsis (NS) despite the risk to their life. This study aimed to elicit factors that contribute to delayed patient reporting of NS symptoms. METHODS: A constructivist grounded theory study used observations of chemotherapy consultations (13 h) and 31 in-depth interviews to explore beliefs, experiences, and behaviors related to NS. Participants included women with breast cancer, their carers (partners, family, or friends), and clinicians. An explanation for patient delays was developed through theoretical sampling of participants to explore emerging areas of interest and through constant comparison of data and their coding. This entailed iterative and concurrent data collection and analysis. Data were collected until saturation. RESULTS: All patients who developed NS-type symptoms delayed presenting to hospital (2.5 h-8 days), sometimes repeatedly. Moderators of delay included metastatic disease, bereavement, fatalism, religious beliefs, and quality of relationships with clinicians. There was an interplay of behaviors between clinicians, patients, and carers where they subconsciously conspired to underplay the seriousness and possibility of NS occurring. CONCLUSIONS: Findings have implications for health risk communication and development of holistic service models.