Articles: cations.
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To investigate how the Siewert classification of gastroesophageal junction adenocarcinomas correlates with genomic profiles. ⋯ Overall, our results support recent updates in treatment and staging guidelines. Ultimately, however, molecular rather than anatomic classification may prove more valuable in determining staging, treatment, and prognosis.
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Radiation therapy is a clinically proven, localized preventive measure for heterotopic ossification (HO). Despite its efficacy, there is a lack of standardization of radiation prescription dosing and fractionation, and the mechanism of the impact of radiation in HO prevention remains unknown. ⋯ In-depth single-cell transcriptomic analyses, in combination with immunofluorescent staining, demonstrate decreased cellular numbers as well as aberrant endochondral differentiation and downregulation of associated upstream signaling pathways in irradiated mesenchymal progenitor cells. Our study provides the framework for future mechanistic and clinically relevant studies exploring radiation efficacy in preventing HO formation.
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Patient education has a critical role in the management of pain. There is considerable heterogeneity in patient education for females with persistent pelvic pain (PPP), and it remains unclear what is considered best clinical practice. Therefore, this systematic review identified and summarised recommendations for patient education in the management of benign gynaecological and urological conditions associated with PPP, as endorsed by international guidelines. ⋯ Recommendations for education content were variable, however most frequently covered treatment strategies and pelvic pain diagnoses. For education delivery, the most frequent recommendations were for support groups and written/printed materials. Further research into tailored education interventions is needed for females with PPP.
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Background: Hemolysis is a frequent complication in patients with sepsis, ARDS, or extracorporeal membrane oxygenation (ECMO). Haptoglobin (Hp) can scavenge released cell-free hemoglobin (CFH). Hemolysis and low plasma concentrations of Hp may be independently associated with mortality in critically ill patients. ⋯ Patients with initial Hp <0.66 g/L had higher risks for Hp depletion than patients with initial Hp ≥0.66 g/L. Conclusion: Patients with Hp depletion within the first week of ECMO therapy might benefit from close monitoring of hemolysis with early detection and elimination of the underlying cause. They might be potential candidates for future Hp supplementation therapy to prevent overload of the CFH-scavenger system.
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The current paradigm of watchful waiting (WW) in people 65 years or older with an asymptomatic paraesophageal hernia (PEH) is based on a now 20-year-old Markov analysis. Recently, we have shown that elective laparoscopic hernia repair (ELHR) provides an increase in life-years (L-Ys) compared with WW in most healthy patients aged 40 to 90 years. However, elderly patients often have comorbid conditions and may have complications from their PEH such as Cameron lesions. The aim of this study was to determine the optimal strategy, ELHR or WW, in these patients. ⋯ Using a Markov model with updated values for key variables associated with management options for patients with a PEH, we showed that life expectancy was improved with ELHR in most men and women aged 40 to 90 years, particularly in the presence of symptoms and/or Cameron lesions. Comorbid conditions increase the risk for surgery, but ELHR remained the preferred strategy in the majority of symptomatic patients. This model can be used to provide individualized management guidance for patients with a PEH.