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Biomedical subjects

M Patricia Fuhrman

Publications and source records attributed to M Patricia Fuhrman.

7 recordsLinked to original sources
PubMed2006

Bridging the continuum: nutrition support in palliative and hospice care.

Clinicians and patients in today's technically focused healthcare environment are often faced with decisions of what should be done vs what could be done. The decision to provide or not provide nutrition support during palliative care and hospice care requires an understanding of and respect for patient wishes, an appreciation for the expectations of the patient and family, and open and effective communication. There can be confusion and disagreement concerning what nutrition therapies should be continued and which ones stopped. These decisions can be facilitated by answering the question: When do the burdens of nutrition support outweigh the benefit to the patient? The patient, family members, and healthcare providers should openly discuss and agree upon the goals of nutrition support during palliative care and hospice care.

Communication↗
PubMed2006

Micronutrient assessment in long-term home parenteral nutrition patients.

Assessment of micronutrient status of patients requiring long-term parenteral nutrition (PN) continues to be a challenge for clinicians. The scientific literature primarily consists of small studies and case reports. There are no evidence-based guidelines available. Clinicians rely on clinical assessment according to the patient's disease process, medication regimen, physical examination, and history of nutrient intake to determine existence or risk of micronutrient deficiency and toxicity. This paper will examine current scientific evidence and existing recommendations for the micronutrient assessment and management of patients requiring long-term PN.

Humans↗
PubMed2005

Nutrients and wound healing: still searching for the magic bullet.

Clinicians in nearly all practice areas are confronted with the challenges associated with delayed and impaired wound healing. Although nutrition plays a critical role in the healing process, controversy exists regarding the optimal nutrition regimen. This article reviews literature related to nutrition interventions that facilitate wound healing. The limitations of the research that forms the scientific basis of many nutrition recommendations are also examined. The limited availability of rigorously performed clinical studies to develop evidence-based guidelines for nutrition support in wound care emphasizes the need for further research and underscores the importance of individualizing the nutrition care plan for each patient.

Evidence-Based Medicine↗
PubMed2004

Hepatic proteins and nutrition assessment.

Serum hepatic protein (albumin, transferrin, and prealbumin) levels have historically been linked in clinical practice to nutritional status. This paradigm can be traced to two conventional categories of malnutrition: kwashiorkor and marasmus. Explanations for both of these conditions evolved before knowledge of the inflammatory processes of acute and chronic illness were known. Substantial literature on the inflammatory process and its effects on hepatic protein metabolism has replaced previous reports suggesting that nutritional status and protein intake are the significant correlates with serum hepatic protein levels. Compelling evidence suggests that serum hepatic protein levels correlate with morbidity and mortality. Thus, serum hepatic protein levels are useful indicators of severity of illness. They help identify those who are the most likely to develop malnutrition, even if well nourished prior to trauma or the onset of illness. Furthermore, hepatic protein levels do not accurately measure nutritional repletion. Low serum levels indicate that a patient is very ill and probably requires aggressive and closely monitored medical nutrition therapy.

Biomarkers↗