Niger J Clin Pract
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The aim of this in-vitro study was to evaluate and compare the efficacy of both pure aloe vera and commercially available toothpastes with different fluoride compounds and different fluoride amounts on artificial initial enamel lesions by Vicker's microhardness values. In the study, 72 extracted human molar teeth were divided into mesiodistal and 144 specimens were prepared using the vestibule and palatal/lingual surfaces of the teeth. After the surface treatments and initial microhardness measurements, all the specimens were placed in a demineralizing solution (pH: 4.5) for 7 days, resulting in artificial initial enamel lesion, and were randomly assigned to eight groups (n = 18). After the teeth were subjected to pH cycle for 14 days, microhardness measurements were repeated and the data were recorded. ⋯ This study emphasized the remineralization effects of fluoride on initial enamel lesions. It can be said that toothpaste containing 1450 ppm fluoride and aloe vera provides an effective remineralization and sodium monofluorophosphate formulation may have a synergistic effect with aloe vera.
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Kidney transplantation in spite of being the best modality for the treatment of ESRD remains a complex therapeutic option as it has its own set of problems due to associated morbidity especially in the first month after transplantation. ⋯ Renal transplant recipients with hospital admissions 90 days before transplant and readmissions within 30 days of discharge after transplantation are at high risk of morbidity and should be treated as high-risk category and should have more stringent follow-up protocols.
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Despite benefits, autopsy rates continue to fall globally. The effects of education, religion, and culture on autopsy rates are well documented. ⋯ Autopsy rates in Benin city and environs may reflect lack of knowledge or a misunderstanding of the laws guiding autopsy. Autopsy-related work experience is an important factor influencing knowledge and attitude of health personnel in this study. Its effect on autopsy request and acceptance rates should be further evaluated.
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Case Reports
Rapid herpes zoster infection on latissimus dorsi flap following breast reconstruction: A case report.
In addition to the esthetic outcomes, autologous breast reconstruction offers satisfactory functional results via sensory recovery of the flap. A herpes zoster infection developed after an autologous breast reconstruction provides objective evidence of spontaneous reinnervation in a reconstructed breast. ⋯ However, our case presents a herpes zoster infection developing only 2 months after surgery. To our knowledge, the present case represents the first reported instance of a herpes zoster infection that developed shortly after the breast reconstruction using a latissimus dorsi flap.
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Benign prostatic hypertrophy (BPH) is a common urological condition in men older than 50 years. It is important in the aetiologies of life-threatening obstructive uropathies. Ultrasound measurement of prostate volume is non-invasive, easily available, and a cost-effective method, useful in assessing bladder outlet obstruction (BOO). The International Prostate Symptoms Score (IPSS) on the other hand objectively assesses symptoms severity in BOO patients. ⋯ There is a weak positive correlation between prostate volume measured by ultrasound and symptoms severity scores in patients with BPH, although not statistically significant. This may be as a result of the small sample size. A larger sample size may be able to achieve statistical significance.