Publications by authors named "Yonas Martin"

The aetiology of chronic aseptic meningitis is difficult to establish. meningitis in particular is often diagnosed late, as cerebrospinal fluid (CSF) work-up and imaging findings are nonspecific. A 35-year-old patient with chronic aseptic meningitis, for which repeated microbiological testing of CSF was unrevealing, was finally diagnosed with meningitis with cauda equina involvement using metagenomic next-generation sequencing (mNGS).

View Article and Find Full Text PDF
Article Synopsis
  • Swiss health insurance covers screenings for colorectal cancer (CRC) via colonoscopy or fecal occult blood tests, and there's a noted link between doctors' personal health practices and their recommendations to patients.
  • A study involving 129 primary care physicians (PCP) from the Swiss Sentinella Network revealed that 75% of them had been tested for CRC, predominantly through colonoscopy.
  • Results indicated that patients whose PCPs had undergone CRC testing were more likely to be tested themselves, which suggests that improving PCP health practices could enhance patient screening rates.
View Article and Find Full Text PDF

Lyme Disease - Epidemiology and Pathophysiology Lyme disease is a zoonosis caused by the spirochete and its genospecies. Its distribution includes Europe and some parts of North America. The dominant vector in Europe is the tick Its three developmental stages (larvae, nymph, adult) take blood meals from small rodents, birds, and deer, some of which may also host .

View Article and Find Full Text PDF

Background: The attending physician in general internal medicine (GIM) guarantees comprehensive care for persons with complex and/or multiple diseases. Attendings from other medical specialties often report that transitioning from resident to attending is burdensome and stressful. We set out to identify the specific challenges of newly appointed attendings in GIM and identify measures that help residents better prepare to meet these challenges.

View Article and Find Full Text PDF

Histoplasmosis is a well-known endemic fungal infection but experience in non-endemic regions is often limited, which may lead to delayed diagnosis and extensive testing. The diagnosis can be especially challenging, typically when the disease first presents with pulmonary nodules accompanied by hilar and mediastinal lymphadenopathy, suggesting a much more common malignant disease. In this situation, a greater FDG uptake in draining lymph nodes in comparison with the associated lung nodule seen in [F]FDG-PET/CT, the so-called "flip-flop fungus" sign, can help to orientate further diagnostic measures.

View Article and Find Full Text PDF

Both colonoscopy and fecal occult blood test (FOBT) are commonly used for colorectal cancer (CRC) screening, but colonoscopy costs much more than FOBT. Swiss insurance offers high or low deductibles and choice of basic or private insurance. We hypothesized that high deductibles and basic insurance discourage colonoscopy, but do not change FOBT rates.

View Article and Find Full Text PDF

Background: Guidelines recommend primary care physicians (PCPs) offer patients a choice between colonoscopy and faecal immunochemical test (FIT) for colorectal cancer (CRC) screening. Patients choose almost evenly between both tests but in Switzerland, most are tested with colonoscopy while screening rates are low. A quality circle (QC) of PCPs is an ideal site to train physicians in shared decision-making (SDM) that will help more patients decide if they want to be tested and choose the test they prefer.

View Article and Find Full Text PDF

Objectives: To determine the proportion of 50-75-year-old patients who visit a primary care physician's (PCP) office and were tested for colorectal cancer (CRC) by either colonoscopy within 10 years or fecal occult blood testing (FOBT) within 2 years. To describe the variation in care between PCPs and factors associated with these proportions.

Methods: Cross-sectional data collected between April and December 2017.

View Article and Find Full Text PDF

Objective: To assess the quality of preventive care according to physician and patient gender in a country with universal health care coverage.

Methods: We assessed a retrospective cohort study of 1001 randomly selected patients aged 50-80 years followed over 2 years (2005-2006) in 4 Swiss university primary care settings (Basel, Geneva, Lausanne, Zürich). We used indicators derived from RAND's Quality Assessment Tools and examined percentages of recommended preventive care.

View Article and Find Full Text PDF

Objective: To assess the association between socio-demographic factors and the quality of preventive care and chronic care of cardiovascular (CV) risk factors in a country with universal health care coverage.

Methods: Our retrospective cohort assessed a random sample of 966 patients aged 50-80years followed over 2years (2005-2006) in 4 Swiss university primary care settings (Basel/Geneva/Lausanne/Zürich). We used RAND's Quality Assessment Tools indicators and examined recommended preventive care among different socio-demographic subgroups.

View Article and Find Full Text PDF