Publications by authors named "L M Ratner"

Article Synopsis
  • * A scoping review conducted in Ghana analyzed 248 studies, finding that the majority of research focuses on sexual and reproductive health, but there is a lack of longitudinal studies and randomized control trials for more reliable data.
  • * The review highlights the need for a broader range of youth-focused health interventions and research to address the diverse challenges faced by adolescents in Ghana, promoting their well-being as they transition into adulthood.
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Article Synopsis
  • Non-directed organ donation in the U.S. has seen a massive 90-fold increase from 1999 to 2019, but there’s limited research on why people choose to donate without a specific recipient in mind.
  • A survey at CUIMC from 2009 to 2021 revealed that most kidney NDDs were motivated by previous altruistic actions, with a significant portion influenced by their religious beliefs and personal connections to organ donation stories.
  • The study concluded with six recommended actions to enhance non-directed donations, including targeted outreach to altruistic individuals, promoting transplant stories, and addressing financial barriers related to donation.
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Ghanaians with perinatally acquired human immunodeficiency virus (HIV) infection now live into adulthood. It is known that adolescents and young adults living with HIV have a high risk of mental health comorbidity. Despite increasing global attention on HIV-mental health interactions, the field remains understudied in Ghana, with an attendant lack of national integrated care solutions.

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Adult T cell leukaemia (ATL), caused by infection with human T- lymphotropic virus type 1 (HTLV-1), is often complicated by hypercalcemia and osteolytic lesions. Therefore, we studied the communication between patient-derived ATL cells (ATL-PDX) and HTLV-1 immortalized CD4+ T cell lines (HTLV/T) with osteoclasts and their effects on bone mass in mice. Intratibial inoculation of some HTLV/T leads to a profound local decrease in bone mass similar to marrow-replacing ATL-PDX, despite the fact that few HTLV/T cells persisted in the bone.

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Background/objectives: Migrant children in family detention facilities often experience frequent relocations and prolonged stays in precarious living conditions. This frequent relocation results in fragmentation of necessary medical care, leading to delays and inadequate medical care. We aim to highlight the critical need for comprehensive medical documentation in immigration detention facilities, a fragmented health care system and potential harm to these children without appropriate medical documentation.

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