Publications by authors named "H Previl"

Background: Five billion people, primarily in low-income and middle-income countries, cannot access safe, affordable surgical and anesthesia care, particularly for orthopaedic trauma. The rate-limiting step for many orthopaedic surgical procedures performed in the developing world is the absence of safe anesthesia. Even surgical mission teams providing surgical care are limited by the availability of anesthesiologists.

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Objectives: This research aims to provide child malnutrition prevalence data from Haiti's Milot Valley to inform the design and implementation of local health interventions.

Study Design: This cross-sectional study measured underweight, stunting, and wasting/thinness using international growth standards.

Methods: Anthropometric measurements (height/length and weight) were taken on a convenience sample of 358 children aged 0-14 years.

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Background: Knowledge of nasal carriage is important in predicting staphylococcal infection, and no information exists regarding the endemicity of Staphylococcus aureus in Haiti.

Methods: We performed a cross-sectional analysis of S. aureus nasal screening in an acute care, a subacute rehabilitation, and a community setting, with a brief medical and epidemiological history.

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Article Synopsis
  • Improved access to antiretroviral therapy in resource-limited areas highlights the need for long-term retention in HIV clinics, especially beyond 24 months, to enhance outcomes and reduce costs.
  • A study in rural Haiti examined factors affecting HIV clinic retention, finding that higher transportation costs negatively impacted patient follow-up.
  • Results showed that patients facing transportation costs over $2 were significantly more likely to be lost to care, suggesting that addressing transportation issues is crucial for healthcare programs in these settings.
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Objective: Hypertension is an important risk factor for cardiovascular disease throughout the world. Little is known about the prevalence of hypertension in rural Haiti. Our study aims to estimate prevalence and knowledge of hypertension in Northern Haiti.

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