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  1. Article: Acute Renal Infarction After a Bilateral Aortic-Iliac Stent Thrombosis.

    Chambino, Beatriz / Gouveia, Cláudio / Camacho, Cristiana / Dionisio, Antony / Ribeiro, Ana Margarida / Henriques, Célia

    Cureus

    2024  Volume 16, Issue 1, Page(s) e53211

    Abstract: A renal infarction occurs when kidney's arterial blood supply is compromised, causing parenchymal necrosis and loss of function. It is a relatively uncommon complication and its treatment is time-dependent. We present a case where a female patient with a ...

    Abstract A renal infarction occurs when kidney's arterial blood supply is compromised, causing parenchymal necrosis and loss of function. It is a relatively uncommon complication and its treatment is time-dependent. We present a case where a female patient with a history of bilateral aortic-iliac stenting over 10 years before presented with chest pain, palpitations, and dyspnea associated with hypertension. The patient progressed with an acute worsening of renal function and anuria, with an urgent need for renal replacement therapy. The abdominal CT angiography confirmed a complete chronic stent thrombosis and a recent occlusion of the right renal artery causing an acute renal infarction; however, this exam was performed more than 72 hours after admission. There was no longer indication for reperfusion therapy, taking into account the time course. This case reinforces the importance of a thorough clinical history and awareness of risk factors to raise the suspicion of renal infarction that should lead to an early contrast-enhanced CT scan so that adequate therapy can be performed.
    Language English
    Publishing date 2024-01-30
    Publishing country United States
    Document type Case Reports
    ZDB-ID 2747273-5
    ISSN 2168-8184
    ISSN 2168-8184
    DOI 10.7759/cureus.53211
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: A Curious Case of Dysphagia Due to Osteophytes.

    Maltês, Sérgio / Chambino, Beatriz / Campos, Luís

    Acta medica portuguesa

    2021  Volume 35, Issue 3, Page(s) 222–223

    MeSH term(s) Deglutition Disorders/etiology ; Humans ; Osteophyte/complications ; Osteophyte/diagnostic imaging ; Tomography, X-Ray Computed
    Language English
    Publishing date 2021-06-08
    Publishing country Portugal
    Document type Journal Article
    ZDB-ID 603078-6
    ISSN 1646-0758 ; 0870-399X
    ISSN (online) 1646-0758
    ISSN 0870-399X
    DOI 10.20344/amp.14786
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: From Carbon Monoxide Poisoning to Myocardial Infarction.

    Camacho, Cristiana / Pinto, Fausto S / Gouveia, Cláudio / Chambino, Beatriz / Rodrigues, Catarina

    Cureus

    2023  Volume 15, Issue 12, Page(s) e51201

    Abstract: Myocardial injury is a known complication following acute carbon monoxide (CO) poisoning, yet there is little literature on this subject. Here, we present the case of a 56-year-old man admitted to the emergency room with severe CO poisoning. The ... ...

    Abstract Myocardial injury is a known complication following acute carbon monoxide (CO) poisoning, yet there is little literature on this subject. Here, we present the case of a 56-year-old man admitted to the emergency room with severe CO poisoning. The electrocardiogram (ECG) at admission revealed an ST-segment elevation in leads II, III, and aVF, with an elevated troponin-T level. The patient was initially treated with hyperbaric oxygen, with improvement of symptoms and ECG normalization. He was later admitted for coronary angiography, which revealed an occlusion of the right coronary artery. This case aims to highlight an often-overlooked complication of CO intoxication and the need for more studies to better guide the treatment of these patients.
    Language English
    Publishing date 2023-12-27
    Publishing country United States
    Document type Case Reports
    ZDB-ID 2747273-5
    ISSN 2168-8184
    ISSN 2168-8184
    DOI 10.7759/cureus.51201
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Mitral Valve Infective Endocarditis Complicated With Coronary Artery Embolization.

    Carvalho Gouveia, Cristina / Pimenta, Inês / Fernandes, Marco / Chambino, Beatriz / Côrte-Real, Hugo

    Cureus

    2022  Volume 14, Issue 1, Page(s) e21459

    Abstract: Infective endocarditis is a multisystem and potentially fatal disease. Systemic embolization is a relatively common complication, the spleen and central nervous system being the most frequent sites for septic emboli formation. Coronary artery septic ... ...

    Abstract Infective endocarditis is a multisystem and potentially fatal disease. Systemic embolization is a relatively common complication, the spleen and central nervous system being the most frequent sites for septic emboli formation. Coronary artery septic embolization is extremely uncommon and its management remains controversial. We present the case of a 50-year-old male diagnosed with mitral valve infective endocarditis complicated with spleen and central nervous system embolization, who developed acute myocardial infarction two weeks after disease onset. The patient was successfully treated with combined mitral valve replacement and coronary artery bypass grafting.
    Language English
    Publishing date 2022-01-20
    Publishing country United States
    Document type Case Reports
    ZDB-ID 2747273-5
    ISSN 2168-8184
    ISSN 2168-8184
    DOI 10.7759/cureus.21459
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article: A Palliative Care Approach to Amyotrophic Lateral Sclerosis.

    Gouveia, Cláudio / Araújo, Licínia / Freitas, Susete / Correia, João / Passos, Vilma / Camacho, Graciela / Gomes, Luísa / Fragoeiro, Helena / Camacho, Cristiana / Chambino, Beatriz

    Cureus

    2023  Volume 15, Issue 12, Page(s) e51048

    Abstract: Introduction: Amyotrophic lateral sclerosis (ALS) is a degenerative disease characterized by motor dysfunction. Currently, treatment options are limited and management is based mostly on symptom control and quality of life optimization, so palliative ... ...

    Abstract Introduction: Amyotrophic lateral sclerosis (ALS) is a degenerative disease characterized by motor dysfunction. Currently, treatment options are limited and management is based mostly on symptom control and quality of life optimization, so palliative care plays a fundamental role. Our objective was to characterize the ALS population in Madeira Island that was referenced and/or followed by a palliative care unit over a five-year period.
    Methods: Longitudinal, retrospective, descriptive, and observational study to analyze patients with ALS who were referred and/or followed by a palliative care unit during a five-year period, between 2017 and 2021. Patient's medical electronic and physical records were analyzed to gather data. Descriptive and inferential statistical analysis was done using Microsoft Excel and Statistical Package for the Social Sciences (version 28.0.1).
    Results: During this five-year period, a total of 38 patients were diagnosed with ALS in Madeira Island and 23 (60.53%) were referred to palliative care. Three patients died before assessment, so 20 (50.63%) were followed by the palliative care team. They had a median life expectancy of 425 days and the median time spent in palliative care was 137 days. Of this population, 56.52% (n=13) was male with an average age of 64 years. The median period from diagnosis to referral was 167 days, with most referrals being made by family medicine (39.13%; n=9) motivated by uncontrolled symptoms (95.65%; n=22). The median period from referral to first assessment by a palliative care physician was 19 days. The Palliative Performance Scale (PPS) and Confusion Assessment Method (CAM) applied on the first visit had a median score of 40% in the former and was negative in 95.00% (n=19) of patients in the latter. Advanced care directives were present in 55.00% (n=11) of patients and all provided care was in accordance with the patient's wishes. The most common symptoms were dysphagia, dyspnea, pain, anxiety, and sialorrhea. The most used drugs were morphine, riluzole, butylscopolamine, bisacodyl, and midazolam. As for other interventions, 55.00% (n=11) of patients underwent noninvasive ventilation (NIV), 15.00% (n=3) were submitted to percutaneous endoscopic gastrostomy (PEG), and one patient (5.00%) was nasogastrically intubated. The death rate was 95.00% (n=19) with 73.68% (n=14) of deaths occurring in the palliative care unit.
    Conclusion: Literature has shown that there are many advantages to the early inclusion of palliative care in ALS management, achieving effective symptom control and greater quality of life, but also reducing caregiver burden. However, in this study, we found that referrals to palliative care were late and included mostly cases of advanced disease with uncontrolled symptoms.
    Language English
    Publishing date 2023-12-24
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2747273-5
    ISSN 2168-8184
    ISSN 2168-8184
    DOI 10.7759/cureus.51048
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Palliative Care in Heart Failure: Challenging Prognostication.

    Egídio de Sousa, Inês / Pedroso, Ana / Chambino, Beatriz / Roldão, Marta / Pinto, Fausto / Guerreiro, Renato / Araújo, Inês / Henriques, Célia / Fonseca, Candida

    Cureus

    2021  Volume 13, Issue 9, Page(s) e18301

    Abstract: Heart failure (HF) is a chronic progressive disease with high morbimortality and poor quality of life (QoL). Palliative care significantly improves clinical outcomes but few patients receive it, in part due to challenging decisions about prognosis. This ... ...

    Abstract Heart failure (HF) is a chronic progressive disease with high morbimortality and poor quality of life (QoL). Palliative care significantly improves clinical outcomes but few patients receive it, in part due to challenging decisions about prognosis. This retrospective study, included all patients consecutively discharged from an Acute Heart Failure Unit over a period of one year, aiming to assess the accuracy of the Meta-Analysis Global Group in Chronic Heart Failure (MAGGIC) score in predicting mortality. Additionally, predictors of death at one and three years were explored using a multivariate regression model. The MAGGIC score was useful in predicting mortality, without significant difference between mortality observed at three-years follow-up compared with a mortality given by the score (p=0.115). Selected variables were statistically compared showing that poor functional status, high New York Heart Association (NYHA) at discharge, psychopharmacs use, and high creatininemia were associated with higher mortality (p<0.05). The multivariate regression model identified three predictors of one-year mortality: psychopharmacs baseline use (OR=4.110; p=0.014), angiotensin-converting enzyme inhibitors/angiotensin receptor blocker (ACEI/ARB) medication at discharge (OR=0.297; p=0.033), and higher admission's creatinine (OR=2.473; p=0.028). For three-year mortality outcome, two variables were strong independent predictors: psychopharmacs (OR=3.330; p=0.022) and medication with ACEI/ARB at discharge (OR=0.285; p=0.018). Models' adjustment was assessed through the receiver operating characteristic (ROC) curve. The best model was the one-year mortality (area under the curve, AUC 81%), corresponding to a good discrimination power. Despite prognostication, when setting goals of care an individualised patient-centred approach is imperative, based on the patient's objectives and needs. Risk factors related to poorer outcomes should be considered, in particular, higher NYHA at discharge which also represents symptom burden. Hospitalisation is an opportunity to optimize global care for heart failure patients including palliative care.
    Language English
    Publishing date 2021-09-26
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2747273-5
    ISSN 2168-8184
    ISSN 2168-8184
    DOI 10.7759/cureus.18301
    Database MEDical Literature Analysis and Retrieval System OnLINE

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