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1.
Am J Gastroenterol ; 2024 Apr 08.
Artigo em Inglês | MEDLINE | ID: mdl-38587280

RESUMO

BACKGROUND: Endoscopic eradication therapy (EET) combining endoscopic resection (ER) with endoscopic mucosal resection (EMR) or endoscopic submucosal dissection (ESD) followed by ablation is the standard of care for the treatment of dysplastic Barrett's esophagus (BE). We have previously shown comparable rates of complete remission of intestinal metaplasia (CRIM) with both approaches. However, data comparing recurrence after CRIM are lacking. We compared rates of recurrence after CRIM with both techniques in a multicenter cohort. METHODS: Patients undergoing EET achieving CRIM at 3 academic institutions were included. Demographic and clinical data were abstracted. Outcomes included rates and predictors of any BE and dysplastic BE recurrence in the two groups. Cox proportional hazards models and inverse probability treatment weighting (IPTW) analysis were utilized for analysis. RESULTS: 621 patients (514 EMR, 107 ESD) achieving CRIM were included in the recurrence analysis. The incidence of any BE (15.7, 5.7 per 100 patient years) and dysplastic BE recurrence (7.3, 5.3 per 100 patient-years) were comparable in the EMR and ESD groups, respectively. On multivariable analyses, the chances of BE recurrence were not influenced by ER technique (HR, 0.87; 95% CI, 0.51-1.49; p= 0.62), which was also confirmed by IPTW analysis (ESD vs EMR: HR, 0.98; 95% CI, 0.56-1.73; p= 0.94). BE length, lesion size, and history of cigarette smoking were independent predictors of BE recurrence. CONCLUSIONS: Patients with BE dysplasia/neoplasia achieving CRIM, initially treated with EMR/ablation had comparable recurrence rates to ESD/ablation. Randomized trials are needed to confirm these outcomes between the two ER techniques.

2.
Cardiol Rev ; 2024 Mar 05.
Artigo em Inglês | MEDLINE | ID: mdl-38441154

RESUMO

Music therapy (MT) is a music intervention involving a credentialed professional and a client, which has gained increasing recognition in current practices as an adjunct therapy for various conditions, including cardiovascular diseases (CVDs). MT demonstrates notable physiological as well as psychological effects leading to lowered anxiety, depression, and systolic blood pressure in patients with CVDs as well as having effects on heart rate and heart rate variability in healthy subjects. MT emerges as a promising adjunct in the prevention and rehabilitation of CVDs and its holistic impact on physiological and psychological parameters underscores its potential as a noninvasive, cost-effective intervention. Existing literature shows heterogeneity in methods in the studies such as the genre and quality of music utilized as well outcomes. While further research is warranted to optimize protocols and assess long-term effects, the current evidence highlights MT's substantial benefits in cardiovascular health care, making it a promising asset in modern therapeutic approaches. This comprehensive review explores the multifaceted role of MT in CVDs, discussing its mechanisms and clinical applications.

3.
J Oral Biol Craniofac Res ; 14(2): 205-210, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38445050

RESUMO

Background: The inability in achieving complete pulpal anesthesia with standard buccal infiltration especially in cases with SIP used for maxillary teeth. The study aimed to compare the anesthetic efficacy of buccal and buccal plus palatal infiltration technique using 2% lidocaine and 4% articaine in permanent maxillary first molars with the diagnosis of symptomatic irreversible pulpitis (SIP). Material and method: One hundred and twenty-three patients with clinical diagnosis of SIP, aged 18-50 years were randomly allocated to three treatment groups (N = 41). Group 1(BIL): Buccal infiltration technique using 2% lidocaine with 1:80,000 adrenaline. Group 2(BPIL): combination of buccal plus palatal infiltration using 2% Lidocaine with 1:80,000 adrenaline. Group 3(BIA): Buccal infiltration using 4% articaine with 1:100,000 adrenaline. Pain intensity of patients were recorded before and after the administration of local anesthesia during endodontic procedure that is during caries removal, access preparation and pulp removal using Heft-Parker Visual Analog Scale (HP-VAS). Success was defined by "no pain (0 mm)" or "mild pain (0-54 mm)" during endodontic procedure. The anesthetic efficacy rates were analyzed using chi-square tests, age differences using one-way ANOVA. Results: The final analysis included total of 117 patients. Higher success was observed in group II (85%) in comparison to group I (69%) and group III (74%), but the difference was statistically nonsignificant (p > 0.05). Our results demonstrated a nonsignificant difference between genders in all three groups (p > 0.05). Conclusion: The use of buccal plus palatal infiltration and 4% articaine can provide effective anesthesia as standard buccal infiltration and 2% lidocaine for patients with SIP in maxillary first molars.

4.
South Med J ; 117(3): 159-164, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38428938

RESUMO

OBJECTIVES: Pancreatic divisum (PD) is the second most common congenital abnormality of the pancreatic duct, which affects 2% to 3% of the population. Most of the population remains asymptomatic, but in people who present with symptoms, it can be a cause of anguish and should be recognized. The main goal of this article was to provide a comprehensive picture of clinical and epidemiological methods of diagnosis and treatment of PD. METHODS: A total of 57 PD case reports were considered in this descriptive analysis with 51 case reports and case series published within the last 25 years. The search strategies include systemic searches using scholarly search engines such as Medscape, Scopus, Cochrane, and PubMed. RESULTS: The 57 cases we studied have an average age of presentation of 42 years, with female sex (58%) predominance. Common presenting symptoms were abdominal pain (87.72%) and radiation to the back (21.6%). Eighty-one percent of the case studies reported pancreatitis, and 63.2% had recurrent pancreatitis. At presentation, laboratory values demonstrated increased amylase, lipase, and liver enzymes. PD was diagnosed using magnetic resonance cholangiopancreatography (28.1%), endoscopic retrograde cholangiopancreatography (57.9%), endoscopic ultrasound (7%), or computed tomography (5.3%) scan of the abdomen. Of significance, biliary duct dilation was found in 70.6% of patients diagnosed as having PD. Incidental masses were found in 66.7% of the patients. The most successful treatment was sphincterotomy with or without stents (47.6%), followed by pancreatoduodenectomy (19%) and pancreaticojejunostomy (10%). CONCLUSIONS: Physicians managing pancreatitis should add PD to their differential diagnoses because it will help improve patient outcomes and avoid unfavorable consequences.


Assuntos
Pâncreas Divisum , Pancreatite , Humanos , Feminino , Adulto , Colangiopancreatografia Retrógrada Endoscópica/efeitos adversos , Pancreatite/diagnóstico , Pancreatite/epidemiologia , Pancreatite/terapia , Ductos Pancreáticos/anormalidades , Dor Abdominal/etiologia
5.
Proc (Bayl Univ Med Cent) ; 37(2): 312-316, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38343466

RESUMO

Overuse of laboratory tests has been a growing problem in the inpatient hospital setting for years, which adds to the rising cost of care. Various factors come into play, such as clinical routines, lack of cost transparency, and the convenience of electronic health record-based ordering. The financial ramifications of the overuse are significant, as lab costs drive most medical decisions. Eliminating unnecessary testing with clinical decision support and best practices is associated with marked cost savings, improved outcomes, and decreased patient distress. The excessive use of laboratory tests highly affects patients, resulting in hospital-induced anemia, low patient satisfaction, and poor outcomes. Tackling lab overuse requires a multifaceted approach that includes education, technology, and policy changes. In the era of precision healthcare, optimizing test utilization can reduce costs, decrease waste, and improve patient care.

6.
Cardiol Rev ; 2024 Jan 17.
Artigo em Inglês | MEDLINE | ID: mdl-38230953

RESUMO

In the coming decades, as humanity aims to establish a presence on Mars, there is a growing significance in comprehending, monitoring, and controlling the diverse health challenges arising from space exploration. The extended exposure to microgravity during space missions leads to various physical alterations in astronauts, such as shifts in bodily fluids, reduced plasma volume, loss of bone density, muscle wasting, and cardiovascular deconditioning. These changes can ultimately lead to orthostatic intolerance, underscoring the increasing importance of addressing these health risks. Astronauts are exposed to cosmic radiation consisting of high-energy particles from various sources, including solar cosmic rays and galactic cosmic rays. These radiations can impact the electrical signals in the heart, potentially causing irregular heart rhythms. Understanding the risks to the heart and blood circulation brought on by exposure to space radiation and the overall stress of spaceflight is essential and this article reviews the cardiovascular effects of space travel on astronauts.

7.
Cardiol Rev ; 2024 Jan 08.
Artigo em Inglês | MEDLINE | ID: mdl-38189438

RESUMO

Geriatric patients frequently encounter orthostatic hypotension (OH), a multifaceted condition characterized by a significant drop in blood pressure upon assuming an upright position. As the elderly population is particularly susceptible to OH, our review endeavors to comprehensively explore the complex nature of this condition and various factors contributing to its development. We investigate the impact of comorbidities, polypharmacy, age-related physiological changes, and autonomic dysfunction in the pathogenesis of OH. Geriatric patients with OH are faced with an elevated risk of falls, syncope, a decline in their overall quality of life, and hence increased mortality. These implications require careful consideration, necessitating a thorough examination of therapeutic strategies. We evaluate various pharmaceutical and nonpharmacological therapies, delving into the effectiveness and safety of each approach in managing OH within geriatric populations. We explore the role of pharmacotherapy in alleviating symptoms and mitigating OH-related complications, as well as the potential benefits of volume expansion techniques to augment blood volume and stabilize blood pressure. We place particular emphasis on the significance of lifestyle changes and nonpharmacological interventions in enhancing OH management among the elderly. These interventions encompass dietary modifications, regular physical activity, and postural training, all tailored to the unique needs of the individual patient. To optimize outcomes and ensure patient safety, we underscore the importance of individualized treatment plans that take into account the geriatric patient's overall health status, existing comorbidities, and potential interactions with other medications. This review aims to improve clinical practice and patient outcomes by advocating for early detection, properly tailored management, and targeted interventions to address OH in the elderly population. By raising awareness of OH's prevalence and complexities among healthcare professionals, we hope to foster a comprehensive understanding of OH and contribute to the overall wellness and quality of life of this vulnerable demographic.

8.
Proc (Bayl Univ Med Cent) ; 37(1): 144-150, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38174031

RESUMO

Multidisciplinary rounds (MDR) constitute a patient-centered care model wherein professionals from diverse disciplines collaborate in real time to provide specialized expertise. The MDR team, encompassing care partners, hospitalists, nurses, pharmacists, and more, employs a collaborative approach that optimizes patient care through shared goals, electronic record access, regular reviews, and patient involvement. MDRs have evolved to reduce patient mortality, complications, length of stay, and readmissions, and they enhance patient satisfaction and utilization of ancillary services. Family engagement in MDRs further transforms relationships from adversarial to collaborative, leading to improved comprehension of treatment strategies and smoother navigation of challenging conversations. Despite challenges such as time constraints, limited patient coverage, and hierarchical barriers, MDRs are being increasingly conducted across healthcare settings, with positive outcomes.

9.
Cardiol Rev ; 2023 Nov 29.
Artigo em Inglês | MEDLINE | ID: mdl-38019033

RESUMO

Heart failure is a common and clinically significant cardiac condition that causes significant morbidity and mortality in the United States. Diabetes and hypertension are 2 of the most common comorbidities associated with heart failure. Other risk factors for heart failure include smoking, obesity, and intrinsic cardiac diseases such as myocardial infarction and valvular pathologies. All of these conditions, to some extent, cause remodeling within the cardiomyocyte, which eventually leads to the development of congestive heart failure. Over the years, using diuretics and medications that inhibit the Renin-Angiotensin-Aldosterone System has been the traditional treatment for congestive heart failure. But in recent years studies in the diabetic population revealed that sodium-glucose cotransporter-2 inhibitors had a negative impact on the remodeling of cardiomyocytes. In this review, we discuss the numerous molecular mechanisms by which these recently developed medicines inhibit remodeling in cardiomyocytes, independent of their intended effect of decreasing blood glucose levels. Furthermore, it emphasizes the use of these drugs in diabetic as well as non-diabetic patients as a promising adjunct to ongoing heart failure treatment.

10.
Artigo em Inglês | MEDLINE | ID: mdl-37879525

RESUMO

BACKGROUND AND AIMS: Although gastroesophageal reflux disease (GERD) symptoms are an essential criterion for Barrett's esophagus (BE) screening in most gastroenterology society guidelines, a significant proportion of BE and esophageal adenocarcinoma (EAC) cases do not endorse them. In a systematic review and meta-analysis, we aimed to study the prevalence of BE/EAC in those with and without GERD. METHODS: A systematic search was conducted through 5 major databases for studies reporting prevalence of BE/EAC in patients with and without GERD. Pooled proportions and odds ratios (ORs) of BE, long-segment BE, short-segment BE, dysplasia, and EAC in patients with and without GERD were synthesized. RESULTS: Forty-three articles (12,883 patients with GERD; 51,350 patients without GERD) were included in the final analysis. BE prevalence was 7% (95% confidence interval [CI], 5.8%-8.5%) and 2.2% (95% CI, 1.6%-3%) among individuals with and without GERD, respectively. EAC prevalence was 0.6% (95% CI, 0.4%-1%) and 0.1% (95% CI, 0%-0.2%) in those with and without GERD, respectively. The overall risks for BE (OR, 2.91; 95% CI, 2.06-4.11) and long-segment BE (OR,4.17; 95% CI, 1.78-9.77) were higher in patients with GERD, but the risk for short-segment BE (OR, 1.77; 95% CI, 0.89-3.52) did not differ between the two groups. In 9 population-based high-quality studies (2244 patients with GERD; 3724 patients without GERD), BE prevalence in patients without GERD was 4.9% (95% CI, 2.6%-9%). BE prevalence was highest in North American studies (10.6% [GERD] and 4.8% [non-GERD]). CONCLUSIONS: BE prevalence in those without GERD is substantial, particularly in large high-quality population-based studies. These data are important to factor in future BE/EAC early detection guidelines.

11.
Am J Gastroenterol ; 2023 Oct 27.
Artigo em Inglês | MEDLINE | ID: mdl-37795907

RESUMO

INTRODUCTION: Endoscopic eradication therapy (EET) is standard of care for T1a esophageal adenocarcinoma (EAC). However, data on outcomes in high-risk T1a EAC are limited. We assessed and compared outcomes after EET of low-risk and high-risk T1a EAC, including intraluminal EAC recurrence, extraesophageal metastases, and overall survival. METHODS: Patients who underwent EET for T1a EAC at 3 referral Barrett's esophagus endotherapy units between 1996 and 2022 were included. Patients with submucosal invasion, positive deep margins, or metastases at initial diagnosis were excluded. High-risk T1a EAC was defined as T1a EAC with poor differentiation and/or lymphovascular invasion, with low-risk disease being defined without these features. All pathology was systematically assessed by expert gastrointestinal pathologists. Baseline and follow-up endoscopy and pathology data were abstracted. Time-to-event analyses were performed to compare outcomes between groups. RESULTS: One hundred eighty-eight patients with T1a EAC were included (high risk, n = 45; low risk, n = 143) with a median age of 70 years, and 84% were men. Groups were comparable for age, sex, Barrett's esophagus length, lesion size, and EET technique. Rates of delayed extraesophageal metastases (11.1% vs 1.4%) were significantly higher in the high-risk group ( P = 0.02). There was no significant difference in the rates of intraluminal EAC recurrence ( P = 0.79) and overall survival ( P = 0.73) between the 2 groups. DISCUSSION: Patients with high-risk T1a EAC undergoing successful EET had a substantially higher rate of extraesophageal metastases compared with those with low-risk T1a EAC on long-term follow-up. These data should be factored into discussions with patients while selecting treatment approaches. Additional prospective data in this area are critical.

12.
Curr Cardiol Rev ; 19(6): 50-55, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37259216

RESUMO

Coronary artery anomalies (CAA) are a diverse group of congenital anomalies and are the second most common cause of sudden cardiac death in the young population after Hypertrophic Cardiomyopathy (HCM). Symptoms range from chest pain, syncope, or sudden cardiac arrest to completely asymptomatic. The prevalence of congenital coronary artery anomalies in the general population is estimated to be between 1% and 2%. CAA often gets underdiagnosed due to the lack of knowledge of the disease process. Approximately 5% of patients with acute myocardial infarction do not have atherosclerotic coronary artery disease or luminal narrowing due to other causes. Congenital coronary artery anomalies account for 50-60% of this 5% of patients. Most patients are asymptomatic for most of their lives, and chest pain is the most common symptom in symptomatic patients when referred for coronary angiography, typically when the diagnosis is typically made. The malignant coronary artery is a rare presentation of a coronary anomaly when associated with atherosclerotic coronary artery disease or valvular heart disease. Patients with symptoms of an abnormal coronary artery origin will receive medical treatment/observation, exercise restriction, coronary angioplasty with stent deployment, or surgical repair.


Assuntos
Doença da Artéria Coronariana , Anomalias dos Vasos Coronários , Humanos , Dor no Peito/complicações , Doença da Artéria Coronariana/diagnóstico , Doença da Artéria Coronariana/etiologia , Doença da Artéria Coronariana/terapia , Anomalias dos Vasos Coronários/complicações , Anomalias dos Vasos Coronários/diagnóstico , Anomalias dos Vasos Coronários/terapia , Morte Súbita Cardíaca/etiologia
13.
Vaccines (Basel) ; 11(2)2023 Jan 26.
Artigo em Inglês | MEDLINE | ID: mdl-36851145

RESUMO

Chagas disease (CD) is endemic in large parts of Central and South America, as well as in Texas and the southern regions of the United States. Successful parasites, such as the causative agent of CD, Trypanosoma cruzi have adapted to specific hosts during their phylogenesis. In this work, we have assembled an interactive network of the complex relations that occur between molecules within T. cruzi. An expert curation strategy was combined with a text-mining approach to screen 10,234 full-length research articles and over 200,000 abstracts relevant to T. cruzi. We obtained a scale-free network consisting of 1055 nodes and 874 edges, and composed of 838 proteins, 43 genes, 20 complexes, 9 RNAs, 36 simple molecules, 81 phenotypes, and 37 known pharmaceuticals. Further, we deployed an automated docking pipeline to conduct large-scale docking studies involving several thousand drugs and potential targets to identify network-based binding propensities. These experiments have revealed that the existing FDA-approved drugs benznidazole (Bz) and nifurtimox (Nf) show comparatively high binding energies to the T. cruzi network proteins (e.g., PIF1 helicase-like protein, trans-sialidase), when compared with control datasets consisting of proteins from other pathogens. We envisage this work to be of value to those interested in finding new vaccines for CD, as well as drugs against the T. cruzi parasite.

14.
Indian J Pediatr ; 90(3): 240-248, 2023 03.
Artigo em Inglês | MEDLINE | ID: mdl-36112267

RESUMO

OBJECTIVE: To report genotype data of the patients with Wilson disease (WD) hailing from across several parts of India to add to the available spectrum of causative variants in ATP7B gene (ATPase copper transporting beta polypeptide gene) and associated phenotypes in the Indian population. METHODS: The entire ATP7B gene was sequenced in 58 patients with WD and additional testing was also done by MLPA to look for intragenic deletions duplications and exome sequencing to rule out genetic variations with similar phenotypic overlap. RESULTS: Of all patients, 37 patients had a total of 33 distinct pathogenic variations, including 29 in the exonic regions and 4 at intronic splice sites. Of the variations identified, six were novel. The underlying genomic variations could be identified in nearly two-thirds of the patients by sequencing the entire gene. CONCLUSIONS: This study reports the genotype-phenotype data to add to the available spectrum of causative variants in ATP7B gene. The inability to detect a pathogenic variation in some patients and the existence of phenotypic variations in individuals with the same variation suggest that additional factors or genes may play a role in causation of the disease. Further, a marked genetic heterogeneity was found in the study patients, indicating ethnic diversity of the Indian population.


Assuntos
Degeneração Hepatolenticular , Humanos , Degeneração Hepatolenticular/diagnóstico , Degeneração Hepatolenticular/genética , ATPases Transportadoras de Cobre/genética , Mutação , Genótipo , Genômica
15.
Curr Cardiol Rev ; 19(2): e310522205424, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-35642109

RESUMO

Congenital heart disease (CHD) is the most common congenital anomaly in newborns. Current treatment for cyanotic CHD largely relies on the surgical intervention; however, significant morbidity and mortality for patients with CHD remain. Recent research to explore new avenues of treating CHD includes the utility of stem cells within the field. Stem cells have since been used to both model and potentially treat CHD. Most clinical applications to date have focused on hypoplastic left heart syndrome. Here, we examine the current role of stem cells in CHD and discuss future applications within the field.


Assuntos
Cardiopatias Congênitas , Síndrome do Coração Esquerdo Hipoplásico , Humanos , Recém-Nascido , Cardiopatias Congênitas/terapia , Síndrome do Coração Esquerdo Hipoplásico/cirurgia , Previsões , Células-Tronco
16.
J Paediatr Child Health ; 59(1): 107-115, 2023 01.
Artigo em Inglês | MEDLINE | ID: mdl-36318816

RESUMO

AIM: To find out the relative incidence and outcome of posterior fossa abnormality (PFA) in terms of survival at birth until 2 years of age. METHODS: We conducted a prospective study; all fetuses diagnosed with posterior fossa abnormality were followed-up. The outcome was observed with respect to survival, the presence of associated anomalies, the existence of developmental delay after a telephonic interview. RESULTS: Out of 2703 children with congenital anomalies, 921 (34.1%) had a central nervous system defect; 76 cases of PFA were fully followed. Dandy-Walker malformation (DWM) was present in 50% (38/76), mega cisterna magna 18.4% (14/76), Blake pouch cyst 13.2% (10/76), vermian hypoplasia (VH) 13.2% (10/76) and arachnoid cyst 5.2% (4/76). The diagnosis was possible before 20 weeks in only 12 (15.8%) cases. The mean gestational age at delivery was 34.7 ± 6.7 weeks. Associated anomalies were seen in 35/76 (46.1%) cases. A total of 35/76 (46.1%) survived after 2 years; there was developmental delay in 9.2% of cases. CONCLUSION: There is a large variation in the outcome of PFA depending upon the type of anomaly. Associated anomalies are common in VH and DWM, making their prognosis worse.


Assuntos
Cistos , Síndrome de Dandy-Walker , Feminino , Recém-Nascido , Criança , Humanos , Lactente , Prevalência , Estudos Prospectivos , Imageamento por Ressonância Magnética/métodos , Síndrome de Dandy-Walker/epidemiologia , Síndrome de Dandy-Walker/diagnóstico , Síndrome de Dandy-Walker/genética , Feto
17.
Glob Cardiol Sci Pract ; 2023(4): e202327, 2023 Sep 30.
Artigo em Inglês | MEDLINE | ID: mdl-38404628

RESUMO

Bicuspid aortic valve (BAV) is a congenital heart defect that affects 0.5-2% of the general population with familial predominance. The modifications in hemodynamics and structure change at cellular level contribute to the dilation of aorta, resulting in bicuspid aortopathy, which can result in catastrophic aortic events. The American Heart Association recommends screening first-degree relatives of patients with bicuspid aortic valve and aortic root disease. BAV may or may not be associated with a syndrome, with the non-syndromic variety having a higher chance of predisposition to congenital and vascular abnormalities. Many genes have been implicated in the etiology of non-syndromic aortic aneurysm such as ACTA2, MYH11, FLNA, and SMAD3. Common diagnostic modalities include transthoracic echocardiography (TTE), transesophageal echocardiography (TEE), multi system computer tomography (MSCT), and cardiac MRI. Medical management reduces the rate of disease progression and surgical management is indicated based on the diameter of the ascending aorta, which differs in American and European guidelines. Our article aims to explore the current understanding of the pathophysiology, clinical aspects, and surgical management of bicuspid aortic valve disease. Additionally, we have included a discussion on the management of this condition in special populations, such as athletes and pregnant women, who require distinct treatment recommendations.

18.
Cureus ; 15(12): e49991, 2023 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-38186410

RESUMO

Tea and coffee have become ingrained in our daily lives and have become the most widely consumed drinks after water. Their effects vary on an individual basis depending upon the amount of daily consumption, genetic polymorphisms, and the presence of comorbidities. Non-habitual individuals experience an initial, brief increase in blood pressure due to caffeine's vasoactive effects. Caffeine also appears to be protective against arrhythmias and heart failure. Along with having a generally cardioprotective profile, they have also demonstrated to have a favorable impact on insulin resistance and reduced risk of diabetes mellitus. Physicians often practice caution and advise patients with known cardiovascular diseases to refrain from drinking caffeine; however, studies have shown that drinking two to three cups a day has either no or some beneficial effects on both patients with or without cardiac disorders like arrhythmias. This article focuses on the effects of tea and coffee on the cardiovascular system as well as the potential mechanisms involved.

19.
J Clin Exp Hepatol ; 12(2): 461-466, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35535074

RESUMO

Objectives: Wilson's disease (WD) is a chronic disease caused by altered copper metabolism requiring lifelong therapy. Its long-term and debilitating nature has the potential to affect the quality of life (Qol) of patients as well as their families. Our study aims to assess this impact of the disease on patients and their families. Methods: We conducted a prospective, observational study over 2 years on 73 patients and 73 age-matched controls with 33 children and 40 adults in each group. The Qol of cases and controls was assessed using the PedsQL Generic Core Scales and World Health Organisation Quality of Life BREF (WHOQOL-BREF) for children and adults, respectively. Families of child and adult patients were interviewed using PedsQL Family Impact Module and Family Attitude Scale (FAS), respectively. The data were statistically analyzed. Results: Mean age of the cases was 22.04 ± 11.8 years. Qol scores for both adults and children were worse in cases with neuropsychiatric disease than in those with hepatic disease. For children, the mean scores of overall psychological functioning were lower in cases compared with controls (P = 0.0001). Qol of parents of the patients was significantly lower than those of parents of the controls as was the family functioning (P = 0.0001 and P = 0.016). Family Attitude Scale scores for adults did not differ significantly between cases and controls. Conclusion: The Qol of patients with neuro-WD is worse than that of hepatic disease. The disease impacts the psychological functioning of the children and the Qol of their families, which improves with the duration of the disease. What is known: WD is a long-term, debilitating disease. Patients have to take lifelong treatment with frequent medical visits and often multiple hospitalizations. What is new: WD affects the Qol of not only the patients but also their families. Qol of patients with neuro-WD is worse than that of patients with hepatic disease.

20.
Future Cardiol ; 17(4): 705-711, 2021 07.
Artigo em Inglês | MEDLINE | ID: mdl-33124920

RESUMO

COVID-19 caused by severe acute respiratory syndrome coronavirus 2, which originated in Wuhan (China), transformed into a worldwide pandemic. The short span associated with the spread of the virus and its varied manifestations presents a steep learning curve for many clinicians on the front-line of treatment. Cardiology is one such affected area. This paper details the signs and symptoms of cardiovascular disease resulting from COVID-19, including its proposed pathophysiology, signs and symptoms, treatments and outcomes under investigation. The consensus is that COVID-19 patients with cardiovascular injury have a shorter duration from symptom onset to deterioration, higher mortality and higher prevalence in older populations. Diagnosis and intervention for patients with underlying cardiovascular comorbidities is critical.


Assuntos
COVID-19/complicações , Doenças Cardiovasculares/virologia , Enzima de Conversão de Angiotensina 2/metabolismo , COVID-19/epidemiologia , Humanos , Pandemias , Pneumonia Viral/epidemiologia , Pneumonia Viral/virologia , Fatores de Risco , SARS-CoV-2
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