Publications by authors named "Serratrice C"

Faecal incontinence (FI) in the elderly is a common but underdiagnosed condition. It leads to social stigma and impacts patients' quality of life. The aetiology of FI is multifactorial.

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Objectives: This report aimed to describe mortality at 18 months in older survivors of the first wave of COVID-19.

Design: Observational cohort study.

Setting And Participants: Patients aged ≥65 years hospitalized for COVID-19 in the acute geriatric wards of 2 centers.

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Article Synopsis
  • Two COVID-19 outbreaks in Switzerland in 2020 led to changes in treatment approaches based on new medical evidence, with a study focusing on patient outcomes during these waves.
  • A total of 2,983 hospitalized patients were analyzed, finding similar in-hospital mortality rates between the first wave (16.3%) and the second wave (16.0%), but notable differences in ICU admissions and treatments used.
  • During the second wave, fewer patients were admitted to the ICU but had higher mortality rates; corticosteroids became the main treatment compared to previous use of medications like hydroxychloroquine, leading to a 25% reduction in mortality risk overall during the second wave.
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Mesalazine is often used as first-line therapy for ulcerative colitis. Several reports have pointed to systemic adverse reactions associated with this drug. Most have evoked a drug-induced hypersensitivity syndrome, while some have described lupus syndromes but with limited clinical and varied biological features.

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Platelet aggregation has been associated with COVID-19 pathogenesis. In older patients hospitalized for SARS-CoV-2 pneumonia, we aimed to investigate the association between aspirin use before admission and the risk of in-hospital all-cause mortality. We performed a retrospective international cohort study in five COVID-19 geriatric units in France and Switzerland.

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Background: We investigated the prognostic significance of visceral and subcutaneous adiposity in octogenarians with COVID-19.

Methods: This paper presents a monocentric retrospective study that was conducted in acute geriatric wards with 64 hospitalized patients aged 80+ who had a diagnosis of COVID-19 and who underwent a chest CT scan. A quantification of the subcutaneous, visceral, and total fat areas was performed after segmentations on the first abdominal slice caudal to the deepest pleural recess on a soft-tissue window setting.

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Background: It is uncertain whether antibiotic therapy should be started in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pneumonia. We aimed to investigate the association between early antibiotic therapy and the risk of in-hospital mortality in older patients.

Methods: We performed a retrospective international cohort study (ANTIBIOVID) in 5 coronavirus disease 2019 geriatric units in France and Switzerland.

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Background & Aims: To investigate the association of nutritional risk at admission with the length of hospital stay (LOS) and mortality in older patients with COVID-19.

Methods: Retrospective monocentric study in an acute geriatric hospital. Data were collected after an extensive review of medical records and the nutritional risk was assessed according to the Nutritional Risk Screening (NRS).

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Background: Mechanisms and causes of death in older patients with SARS-CoV-2 infection are still poorly understood.

Methods: We conducted in a retrospective monocentric study, a clinical chart review and post-mortem examination of patients aged 75 years and older hospitalized in acute care and positive for SARS-CoV-2. Full body autopsy and correlation with clinical findings and suspected causes of death were done.

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Rationale: The phrenic nerve stimulation (PNS) is a rare complication after pacemaker setting. We report a case report that describes this complication and how it can be resolved.

Patient Concerns: An 88-year-old man presented himself to the emergency geriatric unit with intermittent painless abdominal contraction due to phrenic nerve stimulation.

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Background: Stroke in the course of coronavirus disease (COVID-19) has been shown to be associated with more severe respiratory symptoms and higher mortality, but little knowledge in this regard exists on older populations. We aimed to investigate the incidence, characteristics, and prognosis of acute stroke in geriatric patients hospitalized with COVID-19.

Methods: A monocentric cross-sectional retrospective study of 265 older patients hospitalized with COVID-19 on acute geriatric wards.

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The older patients have been the most affected by the SARS-CoV-2 pandemic. In addition, this infection has been responsible for high mortality rate in this population. In this article we wanted to describe the clinical findings we encountered in older people with COVID-19 and share some of the issues and challenges we faced during the COVID-19 pandemic.

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Objective: To determine predictors of in-hospital mortality related to COVID-19 in older patients.

Design: Retrospective cohort study.

Setting And Participants: Patients aged 65 years and older hospitalized for a diagnosis of COVID-19.

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Patients with type 1 Gaucher disease (GD1) present thrombocytopenia, anemia, organomegaly, and bone complications. Most experts consider that the less aggressive forms do not require specific treatment. However, little is known about the disease course of these forms.

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Background: Gaucher disease is a rare inborn error of lysosomal metabolism, characterized by lysosomal storage of the β-glucosylceramide. Bleedings observed in type-1 Gaucher disease (GD1) are commonly attributed to a low platelet count, but they can also occur when the platelet count is normal or slightly low. Abnormal platelet function has been described and deficiencies in coagulation factors too, such as factors II, V, VII, VIII, IX, X, XI, XII, and von Willebrand factor.

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Statins are widely prescribed in the treatment of hypercholesterolemia. While their efficacy in the secondary prevention of vascular events is proven, their safety profile in older patients with multiple co-morbidities and polypharmacy remains questionable. Although rare, antihydroxy-3-methylglutaryl-coenzyme A reductase (anti-HMGCR) myopathy is a severe adverse effect of statins, manifesting as myalgias, proximal muscle weakness, muscle cell necrosis and rhabdomyolysis.

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Article Synopsis
  • Gaucher disease (GD) is a rare genetic disorder linked to a deficiency in the enzyme glucocerebrosidase, which can lead to immunoglobulin abnormalities like polyclonal and monoclonal gammopathy in patients.
  • A study examined 278 GD patients over an average of 19 years, finding that nearly half exhibited polyclonal gammopathy and about a third showed monoclonal gammopathy, with age at diagnosis being a significant risk factor for developing monoclonal gammopathy.
  • The research concluded that while immunoglobulin abnormalities occur commonly in GD, they are not linked to the severity of the disease, but ongoing monitoring is essential due to the potential risk of hematologic cancers developing in these patients.
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Introduction: Gaucher disease (GD) is a rare genetic lysosomal storage disorder caused by a beta-glucocerebrosidase deficiency and responsible for a lysosomal storage disorder. GD is characterized by haematological, visceral and bone involvements. The aim of this study was to describe the diagnostic journey of type 1 GD patients as well as the role of the internist.

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Diagnosing pneumonia in emergency departments is challenging because the accuracy of symptoms, signs and laboratory tests is limited. As a confirmation test, chest X-ray has significant limitations and is outperformed by CT-scan. However, obtaining a CT-scan in all cases of suspected pneumonia has significant drawbacks.

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Type 1 Gaucher disease is a rare genetic lysosomal disorder due to acid betaglucosidase deficiency. The main features are thrombocytopenia, anemia, hepatosplenomegaly and complex skeletal disease. Complications include pulmonary hypertension, cirrhosis and splenic infarction; comorbidities, such as autoimmune phenomena, B-cell malignancies and Parkinson disease also occur.

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Rationale: Eosinophilic pleural effusion in elderly patients is most commonly due to malignancies and infections.

Patient Concerns: In rare cases, pleural eosinophilia is associated with connective tissue disease.

Diagnoses: Presence of Hargraves cells, also called lupus erythematosus (LE) cells (polynuclear cells that have engulfed denatured nuclear material), was a key point of American College of Rheumatology (ACR) classification criteria for systemic lupus erythematosus (SLE) until 1997.

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Background And Objectives: Intravenous imiglucerase enzyme replacement therapy for Gaucher disease type 1 administered every 2 weeks is at variance with the imiglucerase plasma half-life of a few minutes. We hypothesized that studying the pharmacokinetics of imiglucerase in blood Gaucher disease type 1 monocytes would be more relevant for understanding enzyme replacement therapy responses.

Methods: Glucocerebrosidase intra-monocyte activity was studied by flow cytometry.

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The diagnosis of pneumonia is challenging. Our objective was to assess whether low-dose computed tomography (LDCT) modified the probability of diagnosing pneumonia in elderly patients.We prospectively included patients aged over 65 years with a suspicion of pneumonia treated with antimicrobial therapy (AT).

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Rationale: Gaucher disease (GD) is a rare genetic lysosomal storage disorder inherited in an autosomal recessive pattern. GD is due to the deficiency of a lysosomal enzyme, acid beta-glucosidase (or glucocerebrosidase). Type 1 Gaucher disease (GD1) is characterized by thrombocytopenia, anemia, an enlarged spleen, and liver as well as bone complications (Erlenmeyer flask deformity, osteoporosis, lytic lesions, pathological and vertebral fractures, bone infarcts, and avascular necrosis leading to degenerative arthropathy).

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