Niger J Clin Pract
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The use of smartphones is now ubiquitous in developed countries and many studies have documented their use as a point of care tool, for communication and for reference purposes among various categories of doctors. In Africa and in Nigeria, fewer studies have been conducted and these have been confined to medical students, Interns and resident doctors. ⋯ Smartphone use in hospitals among doctors in Kaduna is universal and is mainly for point of care, communication and reference purposes.
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Accurate assessment of the degree of dehydration is essential in the management and fluid therapy of dehydrated children. The invasiveness of central venous pressure limits its routine clinical use. Fortunately, some studies have suggested that ultrasonographic measurement of inferior vena cava (IVC) diameter: aorta diameter ratio (IADR) is an objective method of assessing intravascular volume. ⋯ IADR is sensitive and specific for assessing moderate and severe dehydration in Nigerian children.
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Primary and long-term implant stabilities are crucial in predicting the success of dental implants. We aimed to evaluate corticocancellous ratio (CCR) around virtual implant using cone beam computed tomography (CT) and assess its relationship with immediate and long-term stability of the implants placed. ⋯ Implant stability is improved with greater CCR. Cortical bone seems to be crucial factor for immediate and long-term stability of a dental implant. Virtual planning using CT can assess implant stability. Further histological studies are required to confirm the relation between CCR and implant stability. The escalating demand of the implant treatment in the dental practice necessitates measuring the several predictors of procedure success. This study introduces a novel predictor (CCR) around virtual implant for detecting the immediate and long-term stability of a dental implant.
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Globally, nurses are known to care for hospitalized patients and the presence or absence of pressure ulcers is being regarded as a performance measure of quality nursing care. The study aims to determine the knowledge and practice of caregivers towards pressure ulcer prevention for hospitalized patients in National Orthopaedic Hospital, Enugu. ⋯ It was concluded that in-service training, recruitment of more staff and ensuring availability of the necessary equipment are some of the important steps to improve nurses' knowledge and practice regarding prevention of pressure ulcer.
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Hypercementosis (HC) is an asymptomatic excessive cementum deposition at the dental root apex. There is a lack of research that determines the pattern and associated factors of HC in Saudi Arabia. ⋯ Hypercementosis observed in 9.8% of female patients attending TUDCH which was primarily unilateral and prominently confined to the mandibular teeth roots. The complication of teeth extraction among female patients in Almadinah region should be anticipated.