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To qualitatively explore patients’ lived experiences and coping mechanisms following mitral valve replacement (MVR) at the National Cardiac Institute in Tanzania.
A descriptive qualitative study using in-depth interviews and thematic analysis.
The study was conducted at the National Cardiac Institute, located in Dar es Salaam, the sole tertiary cardiac centre in Tanzania offering open-heart surgery.
17 participants were purposively sampled. Inclusion criteria were as follows: patients aged ≥18 years, had at least 28 days post-MVR, without chronic conditions (eg, diabetes and HIV) and attending postoperative cardiac clinics.
Semi-structured interviews conducted in May 2024 using an interviewer guide explored post-MVR challenges, daily life adjustments, patient-provider interactions and coping strategies. Thematic analysis was employed to identify key themes.
Three primary themes emerged: (1) Quality of life after MVR, encompassing physical, social, economic and psychological challenges; (2) Quality of care after MVR, highlighting patient-provider interactions and access to services; and (3) Adapting to post-MVR life, including psychological adaptation and lifestyle modification. Participants reported improved quality of life through shared experiences and support.
Patients experienced physical, socio-economic and psychological challenges post-MVR. However, quality of life improved through access to care, peer support and adaptive coping. Adaptation to life with an artificial valve is feasible with robust support systems, even in resource-limited settings.
Chronic and non-healing wounds are a global health issue with limited effective treatments. Wound care costs continue to rise, highlighting the need for new therapies. Medicinal plants, particularly African species, show promise for enhancing wound healing. This review analysed 93 studies and identified 37 relevant to wound healing, covering 39 plant species. Ten species were identified for their rich phytochemical content, specifically flavonoids, terpenoids, and alkaloids (plant-derived compounds). These compounds act synergistically, enhancing the wound healing process at each stage. Flavonoids reduce inflammation and support tissue turnover, while terpenoids enhance collagen production and wound closure. Alkaloids offer antimicrobial benefits and support wound contraction. Notable plants include Ageratum conyzoides and Aspilia africana (Asteraceae family); promoting haemostasis by lowering plasma fibrinogen and enhancing platelet-derived growth factors; Withania somnifera (Solanaceae); and Entada africana (Fabaceae), effectively regulating inflammation. In the proliferative phase, Ocimum gratissimum (Lamiaceae), Calendula officinalis (Asteraceae), and Centella asiatica (Apiaceae) although C. officinalis is native to Southern Europe, and C. asiatica an Asian-native; they are widely used in African traditional medicine and included here for their relevance in African wound healing practices; Justicia flava (Acanthaceae), Alternanthera sessilis (Amaranthaceae), and Acalypha indica (Euphorbiaceae); play key roles in enhancing collagen production, angiogenesis, and re-epithelialisation. This comprehensive analysis highlights the role of African medicinal plants in wound healing and their potential to improve wound care therapy.
FreshRSS 