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1.
Ital J Pediatr ; 50(1): 183, 2024 Sep 18.
Artículo en Inglés | MEDLINE | ID: mdl-39294662

RESUMEN

BACKGROUND: Neonatal Marfan syndrome (nMFS) is a rare condition characterized by severe phenotype and poor prognosis. nMFS is caused by mutations in a specific region of the fibrillin 1 gene (FBN1). Prompt recognition of typical signs of neonatal presentation, such as characteristic facial anomalies with senile appearance, arthrogryposis, and campto-arachnodactyly, is fundamental for performing an early cardiological examination. This usually reveals rapidly progressive cardiovascular disease due to severe atrioventricular valve dysfunction. CASE PRESENTATION: Herein, we report the case of an early-onset cardiac failure in a neonate with Marfan syndrome, with a brief review of the literature of cases with cardiac involvement in neonatal age. Clinical exome sequencing identified the novel heterozygous de novo missense variant c.3152T > G in FBN1 gene (NM_000138.4), causing the aminoacidic change p.Phe1051Cys. Phenotype-genotype correlation led to a multidisciplinary diagnostic and management workflow. CONCLUSION: The prompt recognition of a typical phenotype such as that of Marfan syndrome should lead to a detailed evaluation and close follow-up of cardiac morphology and function. Indeed, multi-disciplinary evaluation based on genotype-phenotype correlations of nMFS cases is essential to finding out the best medical and surgical approach, predicting the relevant impact on patient prognosis, and adequately counseling their families.


Asunto(s)
Fibrilina-1 , Síndrome de Marfan , Humanos , Síndrome de Marfan/genética , Síndrome de Marfan/diagnóstico , Fibrilina-1/genética , Recién Nacido , Mutación Missense , Masculino , Estudios de Asociación Genética , Fenotipo , Femenino , Adipoquinas
2.
Adv Surg ; 58(1): 249-273, 2024 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-39089781

RESUMEN

The coronavirus disease 2019 (COVID-19) pandemic was a cataclysmic event that infected over 772 million and killed over 6.9 million people worldwide. The pandemic pushed hospitals and society to their limits and resulted in incredibly severe respiratory disease in millions of people. This severe respiratory disease often necessitated maximum medical therapy, including the use of extracorporeal membrane oxygenation. While our understanding of COVID-19 and its treatment continue to evolve, we review the current evidence to guide the care of patients with severe COVID-19 infection.


Asunto(s)
COVID-19 , Oxigenación por Membrana Extracorpórea , Humanos , COVID-19/terapia , COVID-19/epidemiología , SARS-CoV-2 , Pandemias
3.
Int J Obstet Anesth ; : 104247, 2024 Aug 08.
Artículo en Inglés | MEDLINE | ID: mdl-39209576

RESUMEN

As the medical complexity of pregnant patients increases, the rate of maternal morbidity has risen. Maternal cardiovascular disease is a leading cause of maternal morbidity and mortality followed closely by sepsis and infection, both of which may be associated with respiratory failure. There has been an expansion in the application of extracorporeal life support in pregnant and peripartum patients which requires obstetric anesthesiologists to understand the indications, obstetric and medical considerations, relative advantages and potential complications of this invasive technology in this population. Obstetricians and anesthesiologists who care for women on the labor floor must strive to recognize at-risk and deteriorating patients, facilitate escalation of care when appropriate, and engage consultant teams to consider the need for extracorporeal support in high-risk circumstances. This article reviews the epidemiology, indications, specific considerations, potential complications, and outcomes of extracorporeal life support in pregnant and peripartum patients.

4.
Heart Lung ; 68: 298-304, 2024 Aug 29.
Artículo en Inglés | MEDLINE | ID: mdl-39214039

RESUMEN

BACKGROUND: Heart failure is a major worldwide health concern and leading cause of mortality. RNAi interventions hold promise for patients resistant to conventional drugs due to their off-target effects and lack of specificity. OBJECTIVES: To examine the safety and effectiveness of RNAi therapeutics in treating heart failure. METHODS: The PubMed, Embase, Scopus and Cochrane databases were searched using appropriate keyword from inception until December 31, 2023. A total of 14 studies fulfilling predefined selection criteria were included for qualitative synthesis. RESULTS: We found that in patients with cardiac amyloidosis, patisiran and revusiran showed considerable improvements in cardiac output and left ventricular wall thickness. In animal studies, Nox2-siRNA showed effectiveness in regaining heart function. Furthermore, cardiomyocyte count and left ventricular function were improved by DUSP5 siRNA + T3 therapy and meg3 inhibition after myocardial infarction (MI). RNAi showed minimal adverse effects like peripheral neuropathy, hepatotoxicity, urinary tract infection, vaginal infection, diarrhea, abdominal pain arrhythmias, conduction disorders, and cardiotoxicity (LV wall thinning, heart failure) and improved cardiac biomarkers. CONCLUSION: RNAi therapeutics are novel treatment option for improving cardiac function because their high target specificity, ability to target genes that conventional drugs struggle to reach and potential for long-lasting effects. Further research on optimizing delivery methods, improving target specificity, evaluating long-term safety profiles and cost-effectiveness to fully realize their potential.

5.
Curr Probl Cardiol ; 49(11): 102805, 2024 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-39159710

RESUMEN

Heart failure continues to pose a significant burden in terms of morbidity, mortality, and healthcare costs worldwide despite the implementation of guideline-directed medical therapy. Addressing this challenge and improving clinical outcomes for this patient population remains an urgent priority. Recognizing the limitations in current medical approaches and exploring strategies to overcome these limitations are crucial steps toward improving future outcomes. Various device-based interventions, such as Cardiac Resynchronization Therapy devices and Left Ventricular Assist Devices, have demonstrated notable benefits for individuals with heart failure. Our review is aimed at summarizing the ongoing research into new device therapies for heart failure, emphasizing their potential to overcome the current challenges in treatment. By utilizing Clinicaltrials.gov, an online repository, we conducted a comprehensive search for trials investigating emerging device therapies for patients dealing with heart failure.


Asunto(s)
Terapia de Resincronización Cardíaca , Ensayos Clínicos como Asunto , Insuficiencia Cardíaca , Corazón Auxiliar , Humanos , Insuficiencia Cardíaca/terapia , Terapia de Resincronización Cardíaca/métodos , Dispositivos de Terapia de Resincronización Cardíaca , Desfibriladores Implantables
6.
Pharm Dev Technol ; 29(7): 738-750, 2024 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-39105766

RESUMEN

OBJECTIVES: Furosemide (FSM), a potent loop diuretic, is used to treat edema due to hypertension, congestive heart failure, and liver and renal failures. FSM applications are limited by its low bioavailability. Our aim is to use different nanoencapsulation strategies to control the release of FSM and enhance its pharmacokinetic properties. METHODS: Two types of FSM-loaded nanocapsules, namely FSM-loaded lipid nanocapsules (LNCs) and polymeric nanocapsules (PNCs), were developed, physicochemically characterized, and subjected to pharmacokinetic and pharmacodynamic studies. Lipid nanocapsules were prepared by the simple phase inversion method using LabrafacTM lipid, while the polymeric nanocapsules were prepared by nanoprecipitation method using polycaprolactone polymer. RESULTS: Transmission electron microscopy ascertains spherical structures, corroborating the nanometric diameter of both types of nanocapsules. The particle size of the optimized FSM-loaded LNCs and FSM-loaded PNCs was 32.19 ± 0.72 nm and 230.7 ± 5.13 nm, respectively. The percent entrapment efficiency was 63.56 ± 1.40% of FSM for the optimized PNCs. The in vitro release study indicated prolonged drug release compared to drug solutions. The two loaded nanocapsules systems succeeded in enhancing the pharmacokinetic parameters in comparison to the marketed FSM solution with superior diuretic activity (p < 0.05). The results of the stability study and the terminal sterilization by autoclave indicated the superiority of LNCs over PNCs in maintaining the physical parameters under storage conditions and the drastic conditions of sterilization. CONCLUSIONS: LNCs and PNCs are considered promising nanosysems for improving the diuretic effect of FSM.


Asunto(s)
Diuréticos , Furosemida , Lípidos , Nanocápsulas , Tamaño de la Partícula , Polímeros , Nanocápsulas/química , Furosemida/administración & dosificación , Furosemida/farmacocinética , Furosemida/química , Furosemida/farmacología , Animales , Diuréticos/administración & dosificación , Diuréticos/farmacocinética , Diuréticos/farmacología , Lípidos/química , Polímeros/química , Ratas , Masculino , Liberación de Fármacos , Administración Intravenosa , Sistemas de Liberación de Medicamentos/métodos , Ratas Wistar , Poliésteres/química , Portadores de Fármacos/química , Disponibilidad Biológica
7.
Acute Med Surg ; 11(1): e70001, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-39211522

RESUMEN

Background: Atomoxetine, a selective norepinephrine reuptake inhibitor for attention-deficit hyperactivity disorder, may lead to severe complications, notably cardiac issues, upon overdose. We present a unique case of venoarterial extracorporeal membrane oxygenation (VA-ECMO) rescue for atomoxetine-induced cardiogenic shock. Case Presentation: We report a 30-year-old man who, after ingesting a significant overdose of atomoxetine, experienced seizures and severe cardiogenic shock, necessitating VA-ECMO for resuscitation. While prior reports have noted cardiovascular complications like QTc prolongation and Takotsubo cardiomyopathy following atomoxetine overdose, this case is notable for its life-threatening circulatory failure, which required ECMO intervention. Swift recognition coupled with VA-ECMO initiation, endoscopic medication removal, intravenous lipid emulsion, and activated charcoal may have played a pivotal role in stabilizing the patient and facilitating recovery. Conclusion: Healthcare practitioners should recognize the severe cardiac complications of atomoxetine overdose. Careful monitoring with ECG and echocardiography, along with providing intensive care, is crucial in managing critical cases.

8.
Health Sci Rep ; 7(7): e2172, 2024 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-39050905

RESUMEN

Objectives: This study's primary purpose was to demonstrate the correlation of preoperative right ventricular free-wall longitudinal strain (RVFWLS) and pre-/postsurgical variation in strain (delta strain) with the clinical and echocardiographic diagnosis of right ventricular dysfunction. Its secondary purpose was to determine the correlation of RVFWLS and delta strain with length of stay (LOS) in the intensive care unit (ICU), ventilation days, trend of natriuretic peptide test. (NT-proBNP) and lactate in the first 48 h, incidence of acute renal failure, and 28-day mortality. Design: Prospective observational study. Setting: Cardio-thoracic and Vascular Anaesthesia Department and ICU of the University Hospital Integrated Trust of Verona. Participants: Patients scheduled for mitral surgery. Interventions: None. Measurements and Main Results: All clinical and transoesophageal echocardiographic (TEE) parameters were collected at baseline, before surgery (T1) and at admission in the ICU postsurgery (T2). During the postoperative period, the clinical and echocardiographic diagnoses of right, left, or biventricular dysfunction were evaluated. TEE parameters were evaluated by a cardiologist offline. The patients were divided into two subgroups according to the development of any type of ventricular dysfunction. No statistically significant differences emerged between the two groups. According to a logistic regression model, a T1-RVFWLS value of -15% appeared to predict biventricular dysfunction (sensitivity: 100%; specificity: 91.3%). No correlation between T1- or T2-RVFWLS and creatinine, hours of ventilation or ICU LOS was found. Conclusions: Our study introduces a new parameter that could be used in perioperative evaluations to identify patients at risk of postoperative biventricular dysfunction.

9.
Int J Mol Sci ; 25(13)2024 Jul 05.
Artículo en Inglés | MEDLINE | ID: mdl-39000501

RESUMEN

A large body of evidence indicates that vasopressin (AVP) and steroid hormones are frequently secreted together and closely cooperate in the regulation of blood pressure, metabolism, water-electrolyte balance, and behavior, thereby securing survival and the comfort of life. Vasopressin cooperates with hormones of the hypothalamo-pituitary-adrenal axis (HPA) at several levels through regulation of the release of corticotropin-releasing hormone (CRH), adrenocorticotropic hormone (ACTH), and multiple steroid hormones, as well as through interactions with steroids in the target organs. These interactions are facilitated by positive and negative feedback between specific components of the HPA. Altogether, AVP and the HPA cooperate closely as a coordinated functional AVP-HPA system. It has been shown that cooperation between AVP and steroid hormones may be affected by cellular stress combined with hypoxia, and by metabolic, cardiovascular, and respiratory disorders; neurogenic stress; and inflammation. Growing evidence indicates that central and peripheral interactions between AVP and steroid hormones are reprogrammed in cardiovascular and metabolic diseases and that these rearrangements exert either beneficial or harmful effects. The present review highlights specific mechanisms of the interactions between AVP and steroids at cellular and systemic levels and analyses the consequences of the inappropriate cooperation of various components of the AVP-HPA system for the pathogenesis of cardiovascular and metabolic diseases.


Asunto(s)
Enfermedades Cardiovasculares , Sistema Hipotálamo-Hipofisario , Enfermedades Metabólicas , Sistema Hipófiso-Suprarrenal , Vasopresinas , Humanos , Sistema Hipotálamo-Hipofisario/metabolismo , Sistema Hipófiso-Suprarrenal/metabolismo , Vasopresinas/metabolismo , Enfermedades Cardiovasculares/metabolismo , Animales , Enfermedades Metabólicas/metabolismo , Hormona Liberadora de Corticotropina/metabolismo , Hormona Adrenocorticotrópica/metabolismo
10.
Cureus ; 16(6): e62780, 2024 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-39036265

RESUMEN

High-output cardiac failure is a less prevalent form of heart failure. Most patients with heart failure are typically categorized as having either systolic or diastolic dysfunction with elevated systemic vascular resistance. Individuals with high-output cardiac failure exhibit normal cardiac function and decreased systemic vascular resistance. This reduction may stem from diffuse arteriolar dilation or potential bypass of arterioles and capillary beds, prompting the activation of neurohormones. This case report details the diagnosis and treatment of an unusual etiology of high-output cardiac failure involving an arteriovenous fistula connecting the renal artery to the inferior vena cava and right common iliac vessels, resulting in a left-to-right shunt in a 50-year-old male patient. The report explores the etiology, pathophysiology, and clinical presentation of high-output heart failure, emphasizing the crucial role of radiology in interprofessional teams.

11.
G Ital Nefrol ; 41(3)2024 06 28.
Artículo en Inglés | MEDLINE | ID: mdl-38943322

RESUMEN

Background. Data on the prevalence of cardiac failure with preserved ejection in the haemodialysis population, which impacts treatment strategy, mortality, and morbidity, are scarce. Aims and Objectives. Estimate the prevalence of heart failure with preserved ejection fraction (HFpEF) in haemodialysis patients Classify cardiac failure and ascertain the risk factors influencing HFpEF in haemodialysis patients. Methods. All consenting individuals on haemodialysis over 18 years of age were included. Lung ultrasound was performed as per the LUST study protocol, and the labs were documented. Echocardiographic parameters were measured using two-dimensional (2D ECHO). Results. A total of 102 patients consented to participate in the study, which included 63 males (61.8%) and 39 females (38.2%). The mean patient age was 53 ± 13.1 years. The dialysis vintage of the participants was 38.92 ± 6.947 months. 47 (46.1%) patients had diabetes and 88 (80.4%) had hypertension. ECG findings included sinus rhythm (51/102, 50%), sinus tachycardia (22/102, 21.6%), ST-T wave abnormalities (18/102, 17.6%), and atrial fibrillation (11/102, 10.8%). Heart failure with preserved ejection fraction (HFpEF) was present in 44/102 (43.14%), heart failure with mid-range EF in 14/102 (13.72%), and heart failure with reduced EF in 13/102 (12.7%) patients. The ejection fraction was positively associated with haemoglobin (r = 0.23; p = 0.044), and calcium levels (r = 0.25; p =0 .03). E/lateral e' ratio was positively correlated with NT pro-BNP (r = 0.63; p < 0.001), systolic blood pressure (r = 0.44; p = 0.003) and age (r = 0.353; p = 0.003) and negatively correlated with transferrin saturation (r = -0.353; p = 0.027) and diastolic blood pressure (r = -0.31; p = 0.040). Binary logistic regression analysis revealed that the odds of diastolic dysfunction increased by 2.3 times with each unit increase of creatinine, and diabetics have 7.66 times higher risk for diastolic dysfunction. Binary logistic regression involving ejection fraction (EF) and all laboratory and clinical parameters revealed odds of HFpEF increased by 1.93 times with each unit increase in age, odds of HFpEF increases by 1.53 times with each unit increase in phosphorous and odds of HFpEF increased by 1.1 times with a unit increase of systolic blood pressure. Conclusion. HFpEF is the predominant form of heart failure in haemodialysis patients. Haemoglobin and calcium were positively associated with ejection fraction. Advancing age, elevated creatinine and diabetes mellitus levels are independent predictors of diastolic dysfunction in haemodialysis patients.


Asunto(s)
Insuficiencia Cardíaca , Diálisis Renal , Volumen Sistólico , Humanos , Masculino , Femenino , Insuficiencia Cardíaca/epidemiología , Insuficiencia Cardíaca/fisiopatología , Persona de Mediana Edad , Diálisis Renal/efectos adversos , Prevalencia , Factores de Riesgo , India/epidemiología , Adulto , Anciano , Fallo Renal Crónico/terapia , Fallo Renal Crónico/complicaciones
12.
Cureus ; 16(5): e61153, 2024 May.
Artículo en Inglés | MEDLINE | ID: mdl-38933629

RESUMEN

Takayasu arteritis (TA) is an autoimmune entity of unknown aetiology causing granulomatous thickening of large and medium-sized arteries. Common symptoms include claudication, headaches, dizziness, syncope, visual changes, and palpitations. Diverse cardiac manifestations, such as ischemic heart disease, significant aortic regurgitation, and pulmonary hypertension, are associated with TA, although they rarely manifest as congestive heart failure. Radio-imaging, including CT angiography and MR angiography, along with more invasive procedures such as conventional angiography, are often used for diagnosis. Treatment is done with corticosteroids, steroid-sparing agents, biologics, and revascularization procedures. Here, we have a case of a 17-year-old Indian female who presented to us with a complaint of abdominal pain. She was diagnosed with Hashimoto's thyroiditis a few years ago, along with a history of congestive heart failure. On general examination, blood pressure was asymmetrical in the upper limbs with the presence of bilateral carotid bruit. There was also the presence of extensive scaly lesions on the extensor surface of all four limbs, suggestive of psoriasis. Radio-imaging confirmed the diagnosis of TA. CT angiography also showed total occlusion of the celiac trunk and proximal left gastric artery, which was likely the cause of her symptoms. The patient received treatment with corticosteroids in conjunction with methotrexate, along with other supportive drugs. TA with congestive heart failure has been occasionally described in the literature, while the association of TA with psoriasis is much rarer. The simultaneous occurrence of various autoimmune diseases is common, but the triad of Hashimoto thyroiditis, psoriasis, and TA with an initial presentation of heart failure is unique. Due to the common co-occurrence of autoimmune conditions, early and thorough patient evaluation with comprehensive studies is imperative for optimal health outcomes.

13.
Perfusion ; : 2676591241258689, 2024 May 29.
Artículo en Inglés | MEDLINE | ID: mdl-38808770

RESUMEN

INTRODUCTION: Pump-controlled retrograde trial off (PCRTO) is described as an effective weaning strategy for veno-arterial extracorporeal membrane oxygenation (ECMO) in the guidelines. Contrastingly, there is no established weaning strategy for veno-arteriovenous (V-AV) ECMO. We report a novel application of PCRTO in a patient undergoing V-AV ECMO. CASE REPORT: A 49-year-old man had pneumonia and a history of kidney transplantation. Two days after intubation, respiratory failure progressed and veno-venous (V-V) ECMO was introduced. On day 7 after ECMO, the configuration was changed to V-AV ECMO owing to septic cardiomyopathy due to suspected cholangitis. On day 15, with partial haemodynamic improvement and persistent respiratory failure, PCRTO was performed; the patient was safely returned to V-V ECMO. DISCUSSION: In patients undergoing V-AV ECMO, PCRTO could have the potential to accurately simulate decannulation of the arterial cannula. CONCLUSION: This novel weaning strategy could be considered in patients undergoing V-AV ECMO.

14.
S Afr J Psychiatr ; 30: 2204, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38726325

RESUMEN

Background: Suicidal behaviour is an established psychiatric complication of congestive cardiac failure (CCF), contributing significantly to morbidity and death by suicide. The magnitude and risk factors for suicidal behaviour among patients with CCF are yet to be unpacked, especially in developing nations such as Nigeria. Aim: To determine the prevalence of suicidal behaviour and the risk factors associated with suicidal behaviour, among patients with CCF in Nigeria. Setting: Cardiology outpatient clinic of Lagos State University Teaching Hospital, Lagos, Nigeria. Methods: A cross-sectional study was conducted among 98 randomly selected patients with a diagnosis of CCF. Participants were assessed with a socio-demographic and clinical factors questionnaire and Beck Scale of Suicidal Ideation. Chi-square test, t-test and logistic regression were used to analyse data. Results: The prevalence of suicidal ideation and suicidal attempt among patients with CCF was 52% and 1%, respectively. No socio-demographic factor was significantly associated with suicidal ideation. Clinical factors associated with suicidal ideation were age at diagnosis (p = 0.042), aetiology of CCF (p = 0.001) and severity of CCF (p = 0.032). Only the severity of CCF (odds ratio [OR] = 20.557, p = 0.014) predicted suicidal ideation among patients with CCF. Conclusion: Suicidal behaviour constitutes a huge burden among the outpatient CCF population. The identification of clinical risk factors for suicidal ideation (age at diagnosis, aetiology and severity of CCF) further illuminates a pathway to mortality among patients with CCF. Contribution: The findings lend a voice to the need for screening for suicidal behaviour, suicide prevention programmes, surveillance systems and government policies that support mental health for patients with CCF.

15.
Crit Care Resusc ; 26(1): 47-53, 2024 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-38690191

RESUMEN

Introduction: Victoria, Australia provides a centralised state ECMO service, supported by ambulance retrieval. Equity of access to this service has not been previously described. Objective: Describe the characteristics of ECMO recipients and quantify geographical and socioeconomic influence on access. Design: Retrospective observational study with spatial mapping. Participants and setting: Adult (≥18 years) ECMO recipients from July 2016-June 2022. Data from administrative Victorian Admissions Episodes Database analysed in conjunction with Australian Urban Research Infrastructure Network population data and choropleth mapping. Presumed ECMO modes were inferred from cardiopulmonary bypass and pre-hospital cardiac arrest codes. Spatial autoregressive models including Moran's test used for spatial lag testing. Outcomes: Demographics and outcomes of ECMO recipients; ECMO incidence by patient residence (Statistical-Area Level 2, SA-2) and Index of Relative Socioeconomic Advantage and Disadvantage (IRSAD); and ECMO utilisation adjusted for patient factors and linear distance from the central ECMO referral site. Results: 631 adults received ECMO over 6 years, after exclusion of paediatric (n = 242), duplicate (n = 135), and interstate or incomplete (n = 72) records. Mean age was 51.8 years, and 68.8 % were male. Overall ECMO incidence was 3.00 ± 3.95 per 105 population. 135 (21.4 %) were presumed VA-ECMO, 59 (9.3 %) presumed ECPR, and 437 (69.3 %) presumed VV-ECMO. Spatial lag was non-significant after adjusting for patient characteristics. Distance from the central referral site (dy/dx = 0.19, 95% CI -0.41-0.04, p = 0.105) and IRSAD score (dy/dx = 0.17, 95% CI -0.19-0.53, p = 0.359) did not predict ECMO utilisation. Conclusion: Victorian ECMO incidence rates were low. We did not find evidence of inequity of access to ECMO irrespective of regional area or socioeconomic status.

16.
Indian J Otolaryngol Head Neck Surg ; 76(2): 2108-2112, 2024 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-38566716

RESUMEN

Thyroid storm is an acute life-threatening condition of hyperthyroidism that can present with cardiac failure, requiring extracorporeal membrane oxygenation (ECMO). We present the first case reported of total thyroidectomy successfully performed while on ECMO for thyroid storm in a 32-year-old male. This case highlights the challenges of managing refractory thyroid storm with multi-organ failure. We demonstrate that total thyroidectomy may still be safely performed while on ECMO for thyroid storm, if steps are taken to optimise the patient perioperatively, with careful surgical and anaesthesia planning. Supplementary Information: The online version contains supplementary material available at 10.1007/s12070-023-04430-9.

17.
Healthcare (Basel) ; 12(7)2024 Mar 25.
Artículo en Inglés | MEDLINE | ID: mdl-38610139

RESUMEN

Vein of Galen aneurysmal malformation is a relatively rare disease in which failure of the median prosencephalic vein of Markowski to involute early in gestation leads to a grossly dilated deep cerebral vein with multiple arterial feeders, causing a large arteriovenous shunt which leads to high-output cardiac failure. We describe a case of a term neonate who presented to a tertiary neonatal centre on day one of life with history, symptoms, and signs consistent with perinatal asphyxia; however, in the context of worsening multi-organ dysfunction and cardiomegaly, the infant was found to have a severe vein of Galen aneurysmal dilatation leading to high-output cardiac failure. The patient was transferred to a tertiary paediatric hospital and underwent a total of four coiling procedures to embolise the multiple feeder arteries supplying the aneurysmal malformation. This case highlights the difficulties in diagnosing this relatively uncommon condition, particularly in the context of a possible perinatal insult.

18.
Healthcare (Basel) ; 12(8)2024 Apr 11.
Artículo en Inglés | MEDLINE | ID: mdl-38667579

RESUMEN

Sexuality is an important sphere of every person's life. Sexual dysfunctions and sexual dissatisfaction may also be present in cardiac diseases. Individuals affected by heart failure (HF) deserve special attention since it can be the final stage of many cardiac diseases. Therefore, it is important to verify potential correlates of sexual well-being in individuals with HF. This study was conducted online between 2019 and 2023, and 262 Polish women aged between 18 and 59 years (M = 45.48; SD = 7.65) participated in it. The Short Sexual Well-Being Scale, Depression Anxiety and Stress Scale, Fatigue Assessment Scale, and authors' questionnaire were used. Relationships between tested variables were verified with the use of network analysis performed with the EBICglasso estimator. Centrality assessment showed that sexual well-being had the highest values of betweenness, closeness and degree, followed by fatigue and depression measures. Sexual well-being was negatively related to the number of declared sexual dysfunctions, fatigue, stress and depression levels. Participants' age and HF duration were not related to the sexual well-being of tested women. Multiple additional partial correlations were detected. The obtained results show that sexuality may be a central sphere of life in women with HF and that one's sexuality should not be negated when working with cardiac patients.

19.
Cureus ; 16(3): e56832, 2024 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-38654767

RESUMEN

Embryological misalignment between the aorta and pulmonary trunk gives rise to the congenital anomaly of the heart known as transposition of the great arteries (TGA). TGA is a type of parallel circulation, where the heart pumps oxygenated blood from the left ventricle into the pulmonary trunk. The deoxygenated blood from the right ventricle is circulated into the body as it pumps blood into the aorta. This type of parallel circulation is not compatible with life unless there is communication between oxygenated and deoxygenated blood. The presence of a ventricular septal defect (VSD) or patent ductus arteriosus (PDA) in TGA patients serves as this communication. Cyanosis in the first month of life is the most common presenting feature. We had a five-and-a-half-year-old male child presenting with cyanosis and congestive cardiac failure (CCF), along with infective endocarditis with mitral valve regurgitation, which is an unusual complication of dextro-TGA (d-TGA) with pulmonary stenosis (PS) with VSD.

20.
JMIR Form Res ; 8: e52442, 2024 Mar 01.
Artículo en Inglés | MEDLINE | ID: mdl-38427410

RESUMEN

BACKGROUND: Digital tools may support people to self-manage their heart failure (HF). Having previously outlined the human-centered design development of a digital tool to support self-care of HF, the next step was to pilot the tool over a period of time to establish people's acceptance of it in practice. OBJECTIVE: This study aims to conduct an observational pilot study to examine the usability, adherence, and feasibility of a digital health tool for HF within the Irish health care system. METHODS: A total of 19 participants with HF were provided with a digital tool comprising a mobile app and the Fitbit Charge 4 and Aria Air smart scales for a period of 6 months. Changes to their self-care were assessed before and after the study with the 9-item European HF Self-care Behavior Scale (EHFScBS) and the Minnesota Living with HF Questionnaire (MLwHFQ) using a Wilcoxon signed rank test. After the study, 3 usability questionnaires were implemented and descriptively analyzed: the System Usability Scale (SUS), Wearable Technology Motivation Scale (WTMS), and Comfort Rating Scale (CRS). Participants also undertook a semistructured interview regarding their experiences with the digital tool. Interviews were analyzed deductively using the Theoretical Domains Framework. RESULTS: Participants wore their devices for an average of 86.2% of the days in the 6-month testing period ranging from 40.6% to 98%. Although improvements in the EHFScBS and MLwHFQ were seen, these changes were not significant (P=.10 and P=.70, respectively, where P>.03, after a Bonferroni correction). SUS results suggest that the usability of this system was not acceptable with a median score of 58.8 (IQR 55.0-60.0; range 45.0-67.5). Participants demonstrated a strong motivation to use the system according to the WTMS (median 6.0, IQR 5.0-7.0; range 1.0-7.0), whereas the Fitbit was considered very comfortable as demonstrated by the low CRS results (median 0.0, IQR 0.0-0.0; range 0.0-2.0). According to participant interviews, the digital tool supported self-management through increased knowledge, improved awareness, decision-making, and confidence in their own data, and improving their social support through a feeling of comfort in being watched. CONCLUSIONS: The digital health tool demonstrated high levels of adherence and acceptance among participants. Although the SUS results suggest low usability, this may be explained by participants uncertainty that they were using it fully, rather than it being unusable, especially given the experiences documented in their interviews. The digital tool targeted key self-management behaviors and feelings of social support. However, a number of changes to the tool, and the health service, are required before it can be implemented at scale. A full-scale feasibility trial conducted at a wider level is required to fully determine its potential effectiveness and wider implementation needs.

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