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ESC Heart Failure Jun 2024
PubMed: 38923785
DOI: 10.1002/ehf2.14920 -
JAMA Network Open Jun 2024Chronic kidney disease (CKD) is an often-asymptomatic complication of type 2 diabetes (T2D) that requires annual screening to diagnose. Patient-level factors linked to...
IMPORTANCE
Chronic kidney disease (CKD) is an often-asymptomatic complication of type 2 diabetes (T2D) that requires annual screening to diagnose. Patient-level factors linked to inadequate screening and treatment can inform implementation strategies to facilitate guideline-recommended CKD care.
OBJECTIVE
To identify risk factors for nonconcordance with guideline-recommended CKD screening and treatment in patients with T2D.
DESIGN, SETTING, AND PARTICIPANTS
This retrospective cohort study was performed at 20 health care systems contributing data to the US National Patient-Centered Clinical Research Network. To evaluate concordance with CKD screening guidelines, adults with an outpatient clinician visit linked to T2D diagnosis between January 1, 2015, and December 31, 2020, and without known CKD were included. A separate analysis reviewed prescription of angiotensin-converting enzyme inhibitors (ACEIs) or angiotensin receptor blockers (ARBs) and sodium-glucose cotransporter 2 (SGLT2) inhibitors in adults with CKD (estimated glomerular filtration rate [eGFR] of 30-90 mL/min/1.73 m2 and urinary albumin-to-creatinine ratio [UACR] of 200-5000 mg/g) and an outpatient clinician visit for T2D between October 1, 2019, and December 31, 2020. Data were analyzed from July 8, 2022, through June 22, 2023.
EXPOSURES
Demographics, lifestyle factors, comorbidities, medications, and laboratory results.
MAIN OUTCOMES AND MEASURES
Screening required measurement of creatinine levels and UACR within 15 months of the index visit. Treatment reflected prescription of ACEIs or ARBs and SGLT2 inhibitors within 12 months before or 6 months following the index visit.
RESULTS
Concordance with CKD screening guidelines was assessed in 316 234 adults (median age, 59 [IQR, 50-67] years), of whom 51.5% were women; 21.7%, Black; 10.3%, Hispanic; and 67.6%, White. Only 24.9% received creatinine and UACR screening, 56.5% received 1 screening measurement, and 18.6% received neither. Hispanic ethnicity was associated with lack of screening (relative risk [RR], 1.16 [95% CI, 1.14-1.18]). In contrast, heart failure, peripheral arterial disease, and hypertension were associated with a lower risk of nonconcordance. In 4215 patients with CKD and albuminuria, 3288 (78.0%) received an ACEI or ARB; 194 (4.6%), an SGLT2 inhibitor; and 885 (21.0%), neither therapy. Peripheral arterial disease and lower eGFR were associated with lack of CKD treatment, while diuretic or statin prescription and hypertension were associated with treatment.
CONCLUSIONS AND RELEVANCE
In this cohort study of patients with T2D, fewer than one-quarter received recommended CKD screening. In patients with CKD and albuminuria, 21.0% did not receive an SGLT2 inhibitor or an ACEI or an ARB, despite compelling indications. Patient-level factors may inform implementation strategies to improve CKD screening and treatment in people with T2D.
Topics: Humans; Diabetes Mellitus, Type 2; Female; Male; Middle Aged; Renal Insufficiency, Chronic; Retrospective Studies; Aged; Guideline Adherence; Practice Guidelines as Topic; Mass Screening; Angiotensin-Converting Enzyme Inhibitors; Angiotensin Receptor Antagonists; Risk Factors; Sodium-Glucose Transporter 2 Inhibitors; United States; Glomerular Filtration Rate
PubMed: 38922613
DOI: 10.1001/jamanetworkopen.2024.18808 -
Arquivos Brasileiros de Cardiologia 2024The introduction of anthracyclines in the treatment of children and adolescents with cancer has promoted a significant increase in survival, but also in morbidity and...
BACKGROUND
The introduction of anthracyclines in the treatment of children and adolescents with cancer has promoted a significant increase in survival, but also in morbidity and mortality rates due to cardiovascular (CV) complications.
OBJECTIVES
To determine the cardiovascular profile of pediatric patients treated with anthracyclines at a cancer center in Brazil and the incidence of CV complications.
METHODS
The following data were collected from the medical records of patients of both sexes, aged younger than 19 years - frequency and form of clinical presentation of general CV complications (G1) and CV complications related to ventricular dysfunction (G2) - and correlated with risk factors, age range and vital status, cardiovascular and cardioprotective medications. A p<0.05 was considered statistically significant.
RESULTS
A total of 326 patients were included, 214 (65.6%) were younger than 10 years and 192 (58.9%) of male sex. G1 complications occurred in 141 (43.3%) patients, and the most frequent was systemic arterial hypertension; G2 complications occurred in 84 patients (25.8%). Cumulative dose (CD) of anthracyclines > 250mg/m2 was used in 26.7% of patients and the association of G2 complications with this CD was not statistically significant (p=0.305; OR=1.330 and [95% CI = 0.770- 2.296]). The most used cardiac medications were diuretics (34.7% of patients).
CONCLUSIONS
In accordance with literature, the study showed a high incidence of CV complications in the treatment of children and adolescents with cancer, with general CV complications as the most prevalent.
Topics: Humans; Male; Female; Child; Anthracyclines; Brazil; Adolescent; Child, Preschool; Incidence; Cardiovascular Diseases; Risk Factors; Infant; Neoplasms; Retrospective Studies; Antibiotics, Antineoplastic; Cardiotoxicity; Sex Distribution; Young Adult
PubMed: 38922271
DOI: 10.36660/abc.20210352 -
Journal of Functional Biomaterials Jun 2024Furosemide (FUR) is a diuretic used to relieve edema, congestive heart failure, cirrhosis, end-stage renal disease, and hypertension. FUR is a class IV according to the...
Furosemide (FUR) is a diuretic used to relieve edema, congestive heart failure, cirrhosis, end-stage renal disease, and hypertension. FUR is a class IV according to the Biopharmaceutics Classification System. It is practically insoluble in water. This study aimed to optimize and formulate porous orally disintegrating tablets (ODTs) prepared by sublimation and loaded with FUR nanoparticles prepared by using a planetary ball mill. Different functional biomaterials called stabilizers were used to stabilize the nanoparticle formula. Pluronic F-127 was the optimum stabilizer in terms of particle size (354.07 ± 6.44), zeta potential (-25.3 ± 5.65), and dissolution efficiency (56.34%). The impact of the stabilizer concentration was studied as well, and a concentration of 3% showed the smallest particle size (354.07 ± 6.44), best zeta potential value (-25.3 ± 5.65), and percentage of dissolution rate (56.34%). A FUR-loaded nanoparticle formula was successfully prepared. The nanoparticle formula was stabilized by using 3% pluronic F-127, and 3% was chosen for further study of the incorporation into oral disintegration tablets prepared by the sublimation technique. The impact of the matrix sublimating agent and superdisintegrant on the ODTs' attributes (in vitro disintegration, wetting time, and in vitro dissolution efficiency) was studied using 3 full factorial designs. , the diuretic activity was tested for the optimized FUR ODTs by calculating the Lipschitz value using rats as an animal model. The stability of the ODTs loaded with FUR nanoparticles was assessed under accelerated conditions for 6 months. Finally, the ODT formula loaded with FUR NPs showed a rapid onset of action that was significantly faster than untreated drugs. Nanonization and ODT formulation enhances the dissolution rate and bioavailability of FUR. Many factors can be controlled to achieve optimization results, including the formulation and process parameters.
PubMed: 38921534
DOI: 10.3390/jfb15060161 -
Clinics and Practice May 2024In recent years, a series of recommendations have been issued regarding the administration of drugs because of awareness of the serious side effects associated with... (Review)
Review
In recent years, a series of recommendations have been issued regarding the administration of drugs because of awareness of the serious side effects associated with certain classes of drugs, especially in vulnerable patients. Taking into account the obligation of the continuous improvement of professionals in the medical fields and the fact that we are in the midst of a "malpractice accusations pandemic", through this work, we propose to carry out a "radiography" of the scientific literature regarding adverse effects that may occur as a result of the interaction of drugs with the physiopathological particularities of patients. The literature reports various cases regarding different classes of drugs administration associated with adverse effects in the elderly people, such as fluoroquinolones, which can cause torsade de pointes or tendinopathy, or diuretics, which can cause hypokalemia followed by torsade de pointes and cardiorespiratory arrest. Also, children are more prone to the development of adverse reactions due to their physiological particularities, while for pregnant women, some drugs can interfere with the normal development of the fetus, and for psychiatric patients, the use of neuroleptics can cause agranulocytosis. Considering the physiopathological particularities of each patient, the drug doses must be adjusted or even completely removed from the treatment scheme, thus requiring the mandatory active participation both of clinician pharmacists and specialists in the activity of medical-pharmaceutical analysis laboratories within the structure of hospitals.
PubMed: 38921258
DOI: 10.3390/clinpract14030080 -
PloS One 2024Known for its strong diuretic properties, the perennial herbaceous plant Orthosiphon stamineus Benth. is believed to preserve the kidney disease. This study compared the...
BACKGROUND
Known for its strong diuretic properties, the perennial herbaceous plant Orthosiphon stamineus Benth. is believed to preserve the kidney disease. This study compared the boiling water extract with powdered Orthosiphon stamineus Benth. and used a highly sensitive and high resolution UHPLC-Q-Exactive-Orbitrap-HRMS technology to evaluate its chemical composition.
RESULTS
Furthermore, by monitoring the absorption of prototype components in rat plasma following oral treatment, the beneficial ingredients of the Orthosiphon stamineus Benth. decoction was discovered. Approximately 92 substances underwent a preliminary identification utilizing relevant databases, relevant literature, and reference standards. As the compound differences between the powdered Orthosiphon stamineus Benth. and its water decoction were analyzed, it was found that boiling produced additional compounds, 48 of which were new. 45 blood absorption prototype components and 49 OS metabolites were discovered from rat serum, and a kidney tissue homogenate revealed an additional 28 prototype components. Early differences in the distribution of ferulic acid, cis 4 coumaric acid, and rosmarinic acid were shown using spatial metabolomics. It was elucidated that the renal cortex region is where rosmarinic acid largely acts, offering a theoretical foundation for further studies on the application of OS in the prevention and treatment of illness as well as the preservation of kidney function.
SIGNIFICANCE
In this study, UHPLC-Q Exactive Orbitrap-HRMS was employed to discern OS's chemical composition, and a rapid, sensitive, and broad-coverage AFADESI-MSI method was developed to visualize the spatial distribution of compounds in tissues.
Topics: Orthosiphon; Animals; Chromatography, High Pressure Liquid; Rats; Plant Extracts; Male; Rats, Sprague-Dawley; Mass Spectrometry; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Kidney
PubMed: 38917120
DOI: 10.1371/journal.pone.0304852 -
European Heart Journal. Case Reports Jun 2024There is limited evidence for the use of an intra-aortic balloon pump (IABP) in adult patients with a total cavopulmonary, or Fontan circulation.
BACKGROUND
There is limited evidence for the use of an intra-aortic balloon pump (IABP) in adult patients with a total cavopulmonary, or Fontan circulation.
CASE SUMMARY
A patient in his twenties with a Fontan circulation presented with sepsis, pneumonia, and pulmonary oedema. He was born with a hypoplastic left ventricle, atrioventricular septal defect, and hypoplastic aortic arch, and a total cavopulmonary circulation had been established within his first years of life. Standard of care treatment with antibiotics, non-invasive ventilatory support, loop diuretics, and vasopressors was initiated. Due to persistent pulmonary congestion and increasing general fatigue, an IABP was placed via a femoral artery to offload the failing systemic ventricle. Secondary to IABP treatment, mean arterial pressure rose, and vasodilatory nitroprusside could be introduced. Over 4 days of IABP treatment, the patient's general condition and ventricular systolic function improved significantly.
DISCUSSION
This case suggests that IABP treatment was important in the recovery of our patient with a Fontan circulation, pneumonia, and heart failure. We propose that during IABP treatment, an increase in stroke volume and a reduction in ventricular filling pressure is achieved, thereby increasing the transpulmonary pressure gradient that is central to pulmonary blood flow in Fontan patients. More definitive evidence is necessary to confirm our hypotheses.
PubMed: 38912116
DOI: 10.1093/ehjcr/ytae289 -
SAGE Open Medical Case Reports 2024Postpartum cardiomyopathy is a type of heart failure that occurs during late pregnancy or early postpartum without clear causes. It poses significant health risks....
Postpartum cardiomyopathy is a type of heart failure that occurs during late pregnancy or early postpartum without clear causes. It poses significant health risks. Recognition and management are crucial for better outcomes. We describe a case of a 23-year-old Ugandan woman who developed heart failure symptoms 1 month after giving birth. Physical examination revealed signs of congestive heart failure. Chest X-ray showed cardiomegaly, leading to a diagnosis of postpartum cardiomyopathy based on clinical criteria. Treatment involved diuretics, beta-blockers, angiotensin receptor blockers, SGLT2 inhibitors, and bromocriptine. This case underscores the importance of considering postpartum cardiomyopathy in the postpartum period. Prompt diagnosis and comprehensive management through a multidisciplinary approach can improve patient outcomes. Further research is needed to deepen our understanding of this condition.
PubMed: 38911174
DOI: 10.1177/2050313X241263761 -
Cureus May 2024Acute pancreatitis is a prevalent gastrointestinal condition in the United States, with approximately 130,000 new cases annually, displaying a rising incidence. Severe...
Acute pancreatitis is a prevalent gastrointestinal condition in the United States, with approximately 130,000 new cases annually, displaying a rising incidence. Severe cases, constituting 20% of instances, necessitate intensive care unit admission, associated with elevated mortality rates. While gallstones and chronic alcohol use are primary causes, certain medications, including ACE inhibitors, statins, hormone-replacement therapies, diuretics, hypoglycemic agents, and steroids, can induce pancreatitis. Notably, recent reports link empagliflozin, an SGLT-2 inhibitor used in managing type 2 diabetes, to pancreatitis, a rare complication in this drug class. This article details a case study of a 57-year-old African American man presenting with hyperglycemic hyperosmolar syndrome due to empagliflozin-induced pancreatitis, a novel sequela. The discussion underscores the role of sodium-glucose cotransporter-2 (SGLT-2) inhibitors in diabetes management, emphasizing their advantages and associated complications. This report adds a unique dimension to the literature, emphasizing the importance of prompt identification and cessation of culpable agents to prevent adverse outcomes. This article aims to comprehensively address the prevalence and increasing incidence of acute pancreatitis in the United States. This report aims to assist healthcare professionals in recognizing and discontinuing causative agents, thereby providing valuable insights into the comprehension of drug-induced pancreatitis.
PubMed: 38910717
DOI: 10.7759/cureus.60935 -
Journal of Cardiothoracic Surgery Jun 2024Systematic evaluation of the safety of del Nido cardioplegia compared to cold blood cardioplegia in adult cardiac surgery. (Meta-Analysis)
Meta-Analysis Review
OBJECTIVE
Systematic evaluation of the safety of del Nido cardioplegia compared to cold blood cardioplegia in adult cardiac surgery.
METHODS
We systematically searched PubMed, EMbase, The Cochrane Library and ClinicalTrials.gov for randomized clinical trials (published by 14 January 2024) comparing del Nido cardioplegia to cold blood cardioplegia in adult. Our main endpoints were myocardial injury markers and clinical outcomes. We assessed pooled data by use of a random-effects model or a fixed-effects model.
RESULTS
A total of 10 studies were identified, incorporating 889 patients who received del Nido cardioplegia and 907 patients who received cold blood cardioplegia. The meta-analysis results showed that compared with the cold blood cardioplegia, the del Nido cardioplegia had less volume of cardioplegia, higher rate of spontaneous rhythm recovery after cross clamp release, lower levels of postoperative cardiac troponin T and creatinine kinase-myocardial band, all of which were statistically significant. However, there was no statistically significant difference in postoperative troponin I and postoperative left ventricular ejection fraction. The clinical outcomes including mechanical ventilation time, intensive care unit stay time, hospital stay time, postoperative stroke, postoperative new-onset atrial fibrillation, postoperative heart failure requiring intra-aortic balloon pump mechanical circulation support, and in-hospital mortality of both are comparable.
CONCLUSION
Existing evidence suggests that del Nido cardioplegia reduced volume of cardioplegia administration and attempts of defibrillation. The superior postoperative results in CTnT and CK-MB may provide a direction for further research on improvement of the composition of cardioplegia.
Topics: Humans; Heart Arrest, Induced; Randomized Controlled Trials as Topic; Cardiac Surgical Procedures; Cardioplegic Solutions; Adult; Potassium Chloride; Mannitol; Lidocaine; Solutions; Electrolytes; Magnesium Sulfate; Sodium Bicarbonate
PubMed: 38909234
DOI: 10.1186/s13019-024-02846-0