Publications by authors named "Joaquim I V D Landim"

Systemic sclerosis (SSc) can lead to dyspnea and respiratory failure through multiple mechanisms, making a precise diagnosis particularly challenging, especially amid the current COVID-19 pandemic. In this report, we present a case involving a 26-year-old female who had previously undiagnosed SSc. She experienced acute respiratory failure necessitating orotracheal intubation.

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  • A study evaluated post-acute COVID-19 in vaccinated patients with autoimmune rheumatic diseases (ARD) compared to non-ARD controls, finding similarities in the frequency and symptoms of the condition between both groups.
  • The study involved 108 ARD patients and 32 non-ARD controls, all diagnosed with COVID-19 after receiving the third dose of the CoronaVac vaccine, and utilized established international diagnostic criteria for post-acute COVID-19.
  • Results indicated that factors like age, sex, and disease severity did not significantly affect the incidence of post-acute symptoms, which were predominantly fatigue and memory loss in both ARD and non-ARD patients.
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  • This study examines the outcomes of rotator cuff tear repair in a low-income Brazilian population, focusing on the effects of obesity and smoking.
  • The research involved 47 shoulders of 42 patients, evaluating various factors like fatty infiltration, tendon retraction, and socioeconomic status over a minimum follow-up period of two years.
  • Results showed that while smokers experienced more pain and reduced external rotation compared to non-smokers, the overall outcomes did not significantly differ based on obesity status or severity of the rotator cuff tears.
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Previous studies found that physicians working in developed countries in Europe and in the USA declared insufficient knowledge concerning immune-related adverse events (irAE) following use of immune checkpoint inhibitors (ICI) in cancer treatment. We determined this knowledge gap among rheumatologists and medical students (MS) in Brazil. A web-based structured survey or a direct interview was applied to 1428 board-certified Brazilian rheumatologists and an adapted questionnaire was sent to 840 undergraduate MS attending the last 2 years of Medical Schools in Fortaleza-CE, Brazil, in September 2019.

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To determine the influence of breastfeeding duration in the clinical activity of low-income juvenile idiopathic arthritis (JIA). Ninety-one JIA patients followed in Fortaleza-CE, Brazil, were cross-sectionally evaluated from May 2015 to April 2016. Breastfeeding duration was obtained by interviewing mothers.

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Despite resilient inequities, Brazil has seen progressive improvement in health care in the last 25 years. Infectious diseases rendered place to chronic non-communicable diseases as a major cause of death. Existence of traditional schools of medicine and training services in rheumatology helped form a reasonable number of specialists, though irregular distribution due to the economic issues favoring their clustering in major cities.

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Determine disease activity in a low income juvenile idiopathic arthritis (JIA) cohort. 164 JIA patients from families with less than US$ 4500.00/capita mean annual income followed in Fortaleza-CE, Brazil, were cross-sectionally evaluated between May 2015-April 2016.

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