Citations

Introduction Superficial parasternal intercostal plane blocks have grown in clinical use for cardiac surgery as a targeted fascial plane block for median sternotomy. Despite this, there remains no consensus on technique for optimal parasternal spread of injectate. The primary objective of this cadaveric study was to evaluate parasternal spread of injectate of single versus two-level superficial parasternal intercostal plane injections with the needle tip positioned on the anterior surface of the costal cartilage. Methods We performed 10 single-level injections at T4 and 10 two-level injections at T3 and T5 on alternating sides in 10 fresh frozen cadavers. All injections were ultrasound guided with a parasagittal ultrasound probe orientation and an in-plane needle orientation. Anatomic dissections were performed immediately following injections. Results Parasternal spread of injectate was greater with two-level injections at T3 and T5 costal cartilages than with single-level injections at the T4 costal cartilage, with two-level injections consistently spreading to the T2–T5 intercostal spaces. Median (Q1, Q3) intercostal space spread for single-level injections was 2.0 (2.0–2.5). Median (Q1, Q3) intercostal space spread for two-level injections was 4.0 (4.0–4.375). Conclusions Two-level injections with the needle tip located on the anterior surface of the costal cartilage resulted in improved parasternal spread compared with single-level injections.

Abstract Although a direct link between cardiac lymphatics and congenital heart disease (CHD) has not been established, research indicates that abnormalities in the cardiac lymphatic system are involved in several congenital disorders that present with cardiac defects. However, this contribution remains poorly understood and is still an emerging area of study. One theory proposes that abnormal lymphatic development, which can present as cystic hygroma or increased nuchal translucency, may give rise to heart defects such as coarctation of the aorta, hypoplastic left heart syndrome, or bicuspid aortic valves. The genetic pathways for the development of the cardiac lymphatic system and the heart’s major vessels may overlap; therefore, mutations in these genes could result in simultaneous defects in both systems. The close anatomical proximity between cardiac lymphatics and the great vessels of the heart suggests a “cause and effect” relationship, where an abnormality in one could affect the other and lead to congenital defects. Given that congenital heart disease is the most common birth defect in the United States, this systematic review, following Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, seeks to explore the potential link between cardiac lymphatics and CHD. Understanding this connection could have significant clinical implications by paving the way for new diagnostic approaches and therapeutic strategies for CHDs.

AbstractChronic pelvic pain (CPP), a debilitating condition affecting an estimated 25% of women worldwide, represents a significant yet understudied global health crisis. Existing research is limited and likely fails to capture the true impact of CPP on global health. What is known is that CPP results in a profound health, societal, and economic burden on women. Our inability to fully understand this burden is a critical gap in women's healthcare. To address this urgent need, the International Federation of Gynecology and Obstetrics (FIGO) and the International Pelvic Pain Society (IPPS) have partnered to develop this consensus statement where we examine the key challenges to accessing CPP care and propose a framework for overcoming these barriers. We emphasize that effective global strategies for addressing the negative health consequences of living with CPP must prioritize the lived experiences of patients, empower healthcare professionals with the necessary tools and training, and drive meaningful policy change. This call to action is grounded in a comprehensive vision of women's health and rights to address the full spectrum of conditions women experience throughout their lives. Given its high prevalence, CPP must be a central focus of this expanded vision.

Goal of this study was to examine the impact of immunotherapy on overall survival (OS) in patients with female genital tract melanoma (GTM). This retrospective cohort study utilized the National Cancer Database to identify individuals with invasive vulvar or vaginal melanoma diagnosed between 2004 and 2019. Kaplan–Meier plots and multivariate Cox regression were used to describe the impact of immunotherapy on OS and to examine predictors of OS among those who received immunotherapy for those with vulvar or vaginal melanoma. Of the 870 patients with vaginal melanoma, 23.6% received immunotherapy. Receiving immunotherapy for treatment of vaginal melanoma was associated with improved OS (median: 21.8 versus 18.9 months; P = 0.01); this association remained after adjustment for other prognostic factors [hazard ratio (HR), 0.77; 95% confidence interval (CI), 0.62–0.95; P = 0.01]. The survival advantage was more pronounced among those who did not receive primary surgical resection (median: 18.6 versus 12.2 months; P = 0.0009). Among 3123 patients with vulvar melanoma, 15.3% received immunotherapy. Receiving immunotherapy for treatment of vulvar melanoma was associated with an improvement in OS (median: 43.6 versus 57.7 months; P = 0.06; HR, 0.86; 95% CI, 0.74–1.00; P = 0.04). Survival benefit was more pronounced when restricted to patients with advanced or unknown stage disease (median OS, 31.6 versus 24.2 months; P = 0.002; adjusted HR, 0.74; 95% CI, 0.61–0.89; P = 0.002) and among the small subset who did not receive primary surgical resection (median: 19.8 versus 9.6 months; P = 0.0005). Immunotherapy was associated with improved OS in patients with female GTM, with some subsets particularly benefitting.

Purpose Venetoclax-based treatment for chronic lymphocytic leukemia (CLL) can be a logistically burdensome regimen due to extensive required monitoring of tumor lysis syndrome (TLS). The purpose of this study was to evaluate the feasibility and safety of pharmacist and registered nurse (RN) driven management of venetoclax ramp-up in CLL. Methods This was a prospective, pilot program for patients receiving venetoclax-based therapy for CLL. Patients had nine weekly visits during the first three cycles of therapy, of which five visits were independently performed by a pharmacist or RN. Laboratory tests to evaluate TLS were ordered and monitored independently by the RN in collaboration with clinicians (physician, nurse practitioner, physician assistant). Results Thirty CLL patients, median age 67 years, 73% treated in the frontline setting, started venetoclax between May 2022 and January 2023. After the initial three weeks of obinutuzumab treatment, TLS risk prior to venetoclax initiation had improved to low (93%), medium (3%), and high (3%). There was zero incidence of laboratory or clinical TLS by Howard criteria during the venetoclax ramp-up for all patients. Pharmacist and RNs performed 139 independent visits and monitored 197 sets of TLS labs. Conclusion Use of independent pharmacist and RN visits for toxicity checks and TLS monitoring during weekly venetoclax dose ramp-up did not lead to increased incidence of TLS in patients with CLL. These visits increased both access and efficiency within the CLL clinic. This concept has the potential to be applied in other cancer care settings with a variety of treatment regimens.

Abstract Background and aims This post hoc analysis evaluated the corticosteroid-sparing effects of risankizumab (RZB) therapy in patients with moderate-to-severe ulcerative colitis in the phase 3 induction and maintenance studies, INSPIRE and COMMAND. Methods Patients were randomized (2:1) to 12 weeks of intravenous RZB or placebo (PBO) induction therapy; responders to intravenous RZB were randomized (1:1:1) to receive subcutaneous RZB 180 mg, 360 mg, or PBO (RZB withdrawal) maintenance therapy. Baseline corticosteroid doses were maintained during induction, with a mandatory taper beginning at maintenance week 0. Efficacy outcomes were evaluated by baseline corticosteroid use at induction week 12, while corticosteroid-free clinical and endoscopic outcomes were assessed at maintenance week 52 among the overall population and among patients on corticosteroids at baseline. Safety was also assessed. Results At baseline, 35.7% (348/975) of patients were taking corticosteroids. At induction week 12, greater rates were observed for clinical, endoscopic, and patient-reported outcomes in RZB 1200 mg-treated patients compared with PBO, regardless of baseline corticosteroid use. RZB 180 mg and 360 mg treatment resulted in higher corticosteroid discontinuation rates (RZB 180 mg 64.9% [48/74]; RZB 360 mg 54.2% [32/59]; PBO [withdrawal] 36.8% [25/68], P ≤ .01) and corticosteroid-free clinical, endoscopic, and patient-reported outcomes at week 52, compared with PBO (withdrawal). The rates of treatment-emergent adverse events were similar regardless of baseline corticosteroid use during induction and maintenance. Conclusions The efficacy of RZB induction therapy was independent of corticosteroid use, with high rates of corticosteroid-free outcomes observed in the overall population and among patients with baseline corticosteroid use, reaffirming the potential of RZB to serve as a corticosteroid-sparing therapy for patients with ulcerative colitis. Clinicaltrial.gov numbers NCT03398148 and NCT03398135