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Mathiassen Herring posted an update 2 months ago
Erbium Yttrium-aluminum-garnet laser (Er YAG) treatment has been used in resurfacing the acne scars for a long time; however, we could not find any study reporting the recovery rates after each session of the treatment. In this study, we aimed to report the improvement rates after each session. We retrospectively analyzed the data of 35 patients with acne scars treated with fractional ablative Er YAG laser. The patients received one to four sessions of treatment with 4-week intervals and improvement rates were recorded after each session. Data are available on request from the authors. The improvement rate of the lesions varied between 1% and 25% in 34 patients at the end of the first session, while in one patient, the improvement rate was detected as 26% to 50%. At the end of the fourth session, the rate of improvement was 26% to 50% in 14 out of 24 patients and 51% to 75% in 10 patients. None of the patients showed a 76% to 100% improvement at the end of the fourth session, whereas 48.6% of the patients were satisfied with the treatment. In patients with a high expectation of an excellent improvement, a higher number of sessions of the laser treatment and/or combination treatments with different treatment methods should be planned.Hair loss can significantly impact an individual’s psychological state, self-image, and can lead to numerous personal, social, and occupational problems. Although these impairments are well documented in primary studies and reviews, and the need for appropriate psychological help is emphasized, there is still a lack of knowledge for a broader and specific picture. The patient’s perspective is vital while seeking to understand the content of the variables like “impaired body image” or “low self-esteem.” This article advocates the need for studies involving methodologies allowing to explore the complexity and depth of experience. A better understanding of patients’ states, reactions, and needs might contribute to the practice of healthcare professionals seeking the best possible help. This study aimed to explore the lived experience of people with alopecia areata in Lithuania using a phenomenological approach. Experiences of six patients with varying degrees of alopecia areata, four women and two men (mean age 27 years), were explored. Data were obtained using an unstructured interview and were analyzed based on Colaizzi’s phenomenological approach. This article explores findings related to patient’s psychological state covering two superordinate themes (a) devastating loss of perceived self and (b) grieving and the process of acceptance. The insights for the appropriate therapeutic intervention were formulated.Androgenetic alopecia (AGA) is an androgen-dependent hereditary trait resulting in hair miniaturization. It is the most common type of alopecia in men and women. selleck products During the last years, multiple treatment modalities have been studied, but only topical minoxidil and finasteride have been approved by the US Food and Drug Administration. Microneedling (MN) is a minimally invasive technique that induces collagen formation, as well as growth factors production and neovascularization. Even though not many studies of MN in alopecia have been performed, it remains a favorable treatment modality; however, no standardized protocol for MN in hair loss has been proposed yet. Current evidence is not sufficient to allow a direct comparison with other therapies, but it shows promises to increase hair density, thickness, and quality of hair, especially when combined with other treatments or when used as a drug delivery system. This article aims to summarize the available literature regarding the use of MN alone or associated with other therapies for the treatment of androgenetic alopecia.
Oral implants transmit biting forces to peri-implant bone. In turn, those forces subject peri-implant bone to mechanical stresses and strains. Here, our objective was to understand how peri-implant bone responded to conditions of normal versus hyper-loading in a mouse model.
Sixty-six mice were randomly assigned to 2 groups; both groups underwent bilateral maxillary first molar extraction followed by complete healing. Titanium alloy implants were placed in healed sites and positioned below the occlusal plane. After osseointegration, a composite crown was affixed to the implant so masticatory loading would ensue. In controls, the remaining dentition was left intact but in the hyper-loaded (test) group, the remaining molars were extracted. 3D finite element analysis (FEA) calculated peri-implant strains resulting from normal and hyper-loading. Peri-implant tissues were analyzed at multiple time points using micro-computed tomography (µCT) imaging, histology, enzymatic assays of bone remodeling, and vital dye labeling to evaluate bone accrual.
Compared to controls, hyper-loaded implants experienced a 3.6-fold increase in occlusal force, producing higher peri-implant strains. Bone formation and resorption were both significantly elevated around hyper-loaded implants, eventually culminating in a significant increase in peri-implant bone volume/total volume (BV/TV). In our mouse model, masticatory hyper-loading of an osseointegrated implant was associated with increased peri-implant strain, increased peri-implant bone remodeling, and a net gain in bone deposition.
Hyper-loading results in bone strain with catabolic and anabolic bone responses, leading to a net gain in bone deposition.
Hyper-loading results in bone strain with catabolic and anabolic bone responses, leading to a net gain in bone deposition.To evaluate the preventive practices in family members of melanoma patients regarding melanoma in Turkey and compare our results with similar studies by a literature review. A questionnaire-based, cross-sectional study was conducted in 52 participants over the age of 18 years. The questionnaire consisted of the items regarding melanoma risk factors, sun protection behaviors, skin self-examination (SSE), and family communication. Sun exposure (76.9%) and sunburns (69.2%) were relatively well-known melanoma risk factors. The knowledge of risk factors regarding phenotypical features were low ( less then 50%). The participants who were at least high-school graduates had a significantly higher level of knowledge of risk factors. Compliance with sun protection measures (sunscreen, hat, sunglasses, long-sleeve shirt use) was low (19.2%-42.3%) on almost all items with the exception of shade seeking (73.1%). The most common reported reason for not applying sunscreen was not having a habit of sunscreen use. Only one third of the participants (32.
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Start with a huge, uncovered box, or even a kiddie pool, and fill with a thick layer (about 6 inches) of unscented clay or fine sand-like particulate clumping/scoopable litter. For Ollie, you may need to play around with the substrate types to make it more natural. Try using soil or peat.