Kidney Donor Perspectives on Acute Postoperative Pain Management
Prompt pharmacologic intervention for pain, as well as further coaching and education about pain management should be emphasized for nurses caring for living kidney donors. Further study of how donors motivation might mediate their pain experience is needed.
KEY FINDINGS: Prompt pharmacologic intervention for pain, as well as further coaching and education about pain management should be emphasized for nurses caring for living kidney donors. Further study of how donor’s motivation might mediate their pain experience is needed.
BACKGROUND: This study employed a qualitative descriptive approach to examine living kidney donor’s experience of postoperative pain. Thirteen living kidney donors aged 46.5 (±14.4) years participated in this study.
DETAILS: Semi-structured interviews were conducted and transcribed. Transcripts were inductively coded and reviewed for trends, patterns, and insights into donor’s experience of postoperative pain. Donors experienced postoperative pain from a variety of sources that hindered recovery and created anxiety and fear in some. Donors managed pain with opioid and non-opioid medications, social support, and ambulation. Donor’s past experiences with and expectations about pain, relationships with intended recipients, social support, as well as motivations for and meaning of donation informed their experience of postoperative pain.
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Copyright © SAGE Publications. All rights reserved.
Source: Dreesmann, N. J., Jung, W., Shebaili, M., et al. (2023). Kidney Donor Perspectives on Acute Postoperative Pain Management. Clinical Nursing Research. 2023; 32(8): 1124-1133. Published: November, 2023. DOI: 10.1177/105477382311561.
Re-envisioning the Lifespan Approach to Cardiovascular Disease Prevention and Treatment in Women
The anticipated life course of women supports a broadening focus on CVD toward that of lifelong care and emphasize key transitional stages for women - early risk factor onset, pregnancy, menopausal transition, and so on. This review is a call to action to re-envision a health system approach for lifespan prevention, detection, and treatment pathways to reduce CVD risk in women.
KEY FINDINGS:
- Mortality: CVD deaths in women exceed combined deaths from breast and lung diseases.
- Gap in Care: Insufficient sex-specific evidence continues to hinder lifesaving care.
- Call to Action: Transition from episodic care to a lifelong cardiovascular health system for women.
BACKGROUND: Despite the common misconception that respiratory or oncological diseases pose the greatest threat to women, Cardiovascular Disease (CVD) accounts for more female deaths than breast cancer, lung cancer, and chronic lung disease combined, with a comparable mortality to that of men. Historically, both the public and the medical community have underestimated CVD risks in women, leading to diagnostic delays and a scarcity of sex-specific evidence to guide clinical interventions. While advances have been made in the diagnosis, treatment and outcomes of CVD in women, there often remains insufficient evidence to guide effective, lifesaving care of women.
DETAILS: This review of sex-specific and traditional CVD risk and risk-enhancing factors in women identifies areas of knowledge gaps to consider for investigation. A focus on the coronary vasculature reveals physiological differences of clinical relevance which can be interrogated. Inspection of and addressing disadvantage and gender bias in both the medical and lay communities should continue to be addressed. As CVD results from traditional risk factors and emerging risk-enhancing factors, a focus on the detection of preclinical cardiovascular disease may be of particular importance for women. Unique risk markers originate early in pre-menopausal women, as this is considered a healthy period of life. Awareness and implementation of the existing knowledge of sex-specific risk factors and sex-specific thresholds to educate women and physicians are needed. The anticipated life course of women supports a broadening focus on CVD toward that of lifelong care and emphasize key transitional stages for women-early risk factor onset, pregnancy, menopausal transition, and so on. This review is a call to action to re-envision a health system approach for lifespan prevention, detection, and treatment pathways to reduce CVD risk in women.
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Medical Policy Brief: Shift in Universal Hepatitis B Vaccine Recommendation
The ACIP voted 8-3 to end the universal HepB birth dose recommendation. Vaccination at birth is recommended only for infants of mothers who are positive for HepB or have unknown status. Mothers who test negative are advised to consult their healthcare provider to decide the timing of their child's vaccination. A change in the recommendation, if approved by the CDC Director, could affect state policies and private insurance coverage of the vaccine.
KEY FINDINGS:
- Vote Margin: The ACIP voted 8-3 to end the universal HepB birth dose recommendation.
- New Guidance: Vaccination at birth is recommended only for infants of mothers who are positive for HepB or have unknown status.
- Negative Mothers: Mothers who test negative are advised to consult their healthcare provider to decide the timing of their child's vaccination.
- Policy Impact: A change in the recommendation, if approved by the CDC Director, could affect state policies and private insurance coverage of the vaccine.
BACKGROUND: The Hepatitis B (HepB) vaccine has historically been universally recommended for all infants at birth by the Centers for Disease Control and Prevention's Advisory Committee on Immunization Practices (ACIP). This policy ensures protection against perinatal transmission and helps reduce the overall disease burden.
DETAILS: The CDC's Advisory Committee on Immunization Practices (ACIP) recently held a vote to reconsider the universal recommendation for the HepB vaccine at birth. The panel voted by a margin of 8-3 to cease the blanket recommendation that all infants receive the vaccine at birth. The new guidance maintains the recommendation only for infants whose mothers test positive for the infection or have unknown status. Mothers who test negative for Hepatitis B would be advised to "talk with their healthcare provider and decide themselves when to vaccinate their child." The discussion involved controversy, including a newly appointed ACIP member without medical training who reportedly argued against the universal birth dose, claiming vaccines had "never tested (the vaccines) appropriately." Dr. Cody Meissner, the sole continuing ACIP member, criticized the proposed change, stating "no rational science [had] been presented" to justify it. The ACIP voted in favor of changing the recommendations. These recommendations must now go to the CDC director for approval. While states ultimately set their own immunization policies, they generally rely on CDC guidelines. A change in ACIP recommendations can also influence insurance coverage, as most private insurers are required to cover recommended vaccines.
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Efficacy and Safety of Time-Restricted Eating in Metabolic Dysfunction-Associated Steatotic Liver Disease
This 16-week RCT compared TRE, CR, and standard of care in patients with MASLD. It effectively reduced steatosis, with similar benefits on weight loss, body composition, and metabolic parameters as CR. TRE is a practical dietary strategy for MASLD and warrants further long-term study. TRE's effectiveness in MASLD remains unclear despite its potential metabolic benefits.
KEY FINDINGS: TRE effectively reduces hepatic steatosis in MASLD, with comparable benefits on weight loss, body composition, and metabolic parameters as CR. This approach may serve as a practical dietary strategy for MASLD management.
BACKGROUND: Time-restricted eating (TRE) may improve weight loss, insulin resistance, and body composition, which are key factors in the pathophysiology of metabolic dysfunction-associated steatotic liver disease (MASLD). However, evidence on the efficacy of TRE in patients with MASLD is limited. This study aimed to evaluate the potential benefits of TRE in patients with overweight or obesity and MASLD.
DETAILS: In this 16-week randomized controlled trial, patients with overweight or obesity and MASLD were randomized into three groups in a 1:1:1 ratio: standard of care (SOC), calorie restriction (CR), and TRE. The primary endpoint was an improvement in hepatic steatosis, measured using MRI-proton density fat fraction. Changes in liver fibrosis, body composition, lipid profiles, glucose homeostasis, and sleep quality were also analyzed. Among the 337 participants randomized, 333 were included in the full analysis set (113 in SOC, 110 in CR, and 110 in TRE). After the 16-week intervention, hepatic steatosis significantly decreased in the TRE group (-25.8%) compared to the SOC group (0.7%, p <0.001), with no significant difference between TRE and CR (-24.7%, p >0.999). The TRE group also showed greater reductions in body weight, waist circumference, and body fat mass compared to the SOC group, while changes were comparable between TRE and CR. Liver stiffness, glucose homeostasis, and sleep quality were similar between the TRE and CR groups. No serious adverse events were reported.
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Copyright © Elsevier Inc. All rights reserved.
Source: Oh, J. H., Yoon, E. L., Park, H., et al. Efficacy and Safety of Time-Restricted Eating in Metabolic Dysfunction-Associated Steatotic Liver Disease. Journal of Hepatology. 2025; 83(6): 1256-1265. Published: December, 2025. DOI: 10.1016/j.jhep.2025.06.005.
Prenatal PM2.5 Exposure Induces Offspring Hypertension via Nrf2/NLRP3 Pathway
Overall, prenatal fine particulate matter exposure induces excessive inflammation and oxidative stress in paraventricular nucleus microglia through the Nrf2/NLRP3 signaling pathway, resulting in central and peripheral sympathetic overactivation, leading to hypertension and left ventricular hypertrophy.
KEY FINDINGS: Overall, prenatal fine particulate matter exposure induces excessive inflammation and oxidative stress in paraventricular nucleus microglia through the Nrf2/NLRP3 signaling pathway, resulting in central and peripheral sympathetic overactivation, leading to hypertension and left ventricular hypertrophy.
BACKGROUND: Adverse factors during pregnancy can significantly increase the incidence of hypertension in adult offspring. Activation of the sympathetic nervous system is closely associated with the development and progression of hypertension.
DETAILS: Authors established a model of offspring hypertension induced by prenatal fine particulate matter exposure to evaluate the role of the sympathetic nervous system activation. Quantitative immunofluorescence and Western blot analysis were used to assess the levels of activated and inhibitory sympathetic neurons. The effects of the central and peripheral sympathetic nervous systems were evaluated using clonidine and renal sympathetic denervation. In addition, the activation of microglia in the lateral ventricle region and the expression of the Nrf2 (nuclear factor E2-related factor)/ NLRP3 (NLR family pyrin domain-containing 3) signaling pathway were analyzed. The adult offspring showed increased neuronal hyperactivity and sympathetic nervous system activity. Specific inhibition of the central sympathetic nervous system and renal denervation effectively reversed the prenatal fine particulate matter-induced blood pressure elevation in adult offspring. In addition, overactivation of oxidative stress and microglia-mediated inflammation in the paraventricular nucleus was responsible for increased central sympathetic activity in the adult offspring exposed to prenatal fine particulate matter. Furthermore, authors confirmed the critical role of the Nrf2/NLRP3 signaling pathway in oxidative stress and inflammation activation in the paraventricular nucleus of adult offspring.
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Copyright © American Heart Association, Inc. All rights reserved.
Source: Zhang, X., Yang, B., Li, M., et al. Prenatal PM2.5 Exposure Induces Offspring c via Nrf2/NLRP3 Pathway. Hypertension. 2025; 82(11): 1841-1843), Published: November, 2025. DOI: 10.1161/HYPERTENSIONAHA.125.2487.
Association of Family History and Polygenic Risk Score With Longitudinal Prognosis in Parkinson Disease
Having a family history of PD predicts slower progression of cognitive decline and caudate dopaminergic degeneration, and less FOG compared with those without a family history independent of PRS. Taken together, information on family history could be used as a proxy for the clinical heterogeneity of PD.
KEY FINDINGS: Having a family history of PD predicts slower progression of cognitive decline and caudate dopaminergic degeneration, and less FOG compared with those without a family history independent of PRS. Taken together, information on family history could be used as a proxy for the clinical heterogeneity of PD.
BACKGROUND: Evidence suggests that either family history or polygenic risk score (PRS) is associated with developing Parkinson disease (PD). However, little is known about the longitudinal prognosis of PD according to family history and higher PRS.
DETAILS: From the Parkinson's Progression Markers Initiative database, 395 patients with PD who followed up for more than 2 years were grouped into those with family history within first-degree, second-degree, and third-degree relatives (N = 127 [32.2%]) vs those without (N = 268 [67.8%]). The PRS of 386 patients was computed using whole-genome sequencing data. Longitudinal assessment of motor, cognition, and imaging based on dopaminergic degeneration was conducted during the regular follow-up period. Effects of family history, PRS, or both on longitudinal changes of cognition, motor severity, and nigrostriatal degeneration were tested using a linear mixed model. The risk of freezing of gait (FOG) according to family history was assessed using the Kaplan-Meier analysis and Cox regression models. During a median follow-up of 9.1 years, PD with positive family history showed a slower decline of caudate dopamine transporter uptake (ß estimate of family history x time = 0.02, 95% CI = 0.002-0.036, p = 0.027). Family history of PD and higher PRS were independently associated with a slower decline of Montreal Cognitive Assessment (ß estimate of family history x time = 0.12, 95% CI = 0.02-0.22, p = 0.017; ß estimate of PRS x time = 0.09, 95% CI = 0.03-0.16, p = 0.006). In those 364 patients without FOG at baseline, PD with positive family history had a lower risk of FOG (hazard ratio of family history = 0.57, 95% CI = 0.38-0.84, p = 0.005).
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Copyright © American Academy of Neurology. All Rights Reserved.
Source: Park, M. and Lee, Y. (2025). Association of Family History and Polygenic Risk Score With Longitudinal Prognosis in Parkinson Disease. Neurology Genetics. 2025; Published: October, 2025. DOI: 10.1212/NXG.0000000000200115.
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