vaultcent10
vaultcent10
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Purpose To determine the appropriateness of implementing Mobius3D/FX (Varian Medical Systems, Inc., Palo Alto, CA, USA) as not only a pretreatment secondary check but as an alternative to measurement-based patient-specific intensity-modulated radiation therapy (IMRT) quality assurance (QA). Methods Mobius3D/FX was commissioned and stock beam models were tweaked so that an independent recalculated 3D dose distribution can be obtained. Then, 50 patient-specific treatment plans for various indications were delivered across a 2D ion chamber array, radiochromic film setup, and electronic portal imager and analyzed with MobiusFX and gamma analysis. The concordance of plans scored as passing between MobiusFX and the conventional methods of QA was determined. Results All analyzed treatment plans passed with a gamma passing rate >90% across all conventional QA methods, most commonly using a 3%/3mm gamma criterion except for film measurements where a 5%/3mm criterion was applied. There was good agreement and concordance between MobiusFX and conventional methods when using a 3%/3mm criteria for MobiusFX, whereas a 2%/2mm criteria appeared too stringent as it failed treatment plans deemed clinically acceptable using conventional methods. Conclusions Using a 50-sample subset of clinically delivered treatment plans this non-inferiority-type comparison shows Mobius3D/FX based on log file analysis to be a suitable alternative to conventional QA methods when utilizing the 3%/3mm gamma criterion. Methods based on log file analysis can provide an opportunity for resource sparing, improving the efficiency, and workflow for evaluating IMRT treatment plans.Background Conservative clothing like niqab and hijab may affect the wearer's vitamin D metabolic parameters even in predominantly sunny areas of the world (i.e., areas with adequate sunlight exposure throughout the year). Our objective was to evaluate the effect of wearing the niqab or hijab on different vitamin D3 metabolic parameters in a sample of premenopausal women from Basrah. Methodology This was a cross-sectional observational study on premenopausal women who wore a niqab (n = 64), with a comparable age-matched group of women who wore the hijab (n = 60). Biochemical evaluation of the vitamin D3 metabolic profile involved 25-hydroxycholecalciferol (25-OH)-vitamin D, corrected serum calcium, parathyroid hormone (PTH), phosphorus, and alkaline phosphatase estimation. Statistical comparison of these parameters was made using the independent sample t-test and Mann-Whitney-U test. Results The two groups of women were age- and weight-matched, with a median age of 39 and median body mass index (BMI) of 31.8 kg/m2. Overall, age, marital status, and BMI of women in both groups had no significant relationship with the vitamin D3 metabolic parameters (low 25-OH-vitamin D, low corrected calcium, and high PTH). The subgroup analysis for women wearing the niqab showed the same results. Conclusions Wearing niqab or hijab in premenopausal women was not associated with any significant statistical relationship or difference in vitamin D3 metabolic parameters. Conservative dress styles like niqab and hijab are practical barriers to sun exposure and contribute to suboptimal vitamin D levels, affecting subsequent metabolic pathways. Healthcare professionals should advise women who wear niqab or hijab to increase their vitamin D3 levels through culturally appropriate alternative mechanisms.This case report describes a patient with intellectual disability who presented with a neglected midline nasal mass eroding the anterior skull base, which was found to be a Grade II meningioma likely of the olfactory bulb. Points of interest include differential diagnosis of this atypical mass of the sinonasal tract, as well as decision-making in balancing appropriate management and quality of life in a patient with developmental delay who could not make decisions for herself. Literature review regarding the role of adjuvant radiation based on final diagnosis and extent of disease suggests that radiation can improve locoregional control and overall survival with atypical meningioma. Lack of clear information in the literature on these rare conditions can lead to poor understanding on the part of the treatment team and the healthcare proxies who are making decisions, making goals of care discussions and medical decision-making challenging. This case report seeks to add to the available data on management of atypical meningiomas of the sinonasal tract and olfactory bulb. Psoriasis is a chronic, inflammatory, and immune-mediated dermatological disease of unknown etiology with predominant involvement of the skin, nails, and joints. This study aimed to assess comorbidities patterns in psoriasis patients. This is a cross-sectional study conducted at King Abdulaziz Medical City (KAMC) in Jeddah, Saudi Arabia. Data were collected through a retrospective chart review of the electronic medical record system (Bestcare, Ezcaretech, Seoul, Korea) and by utilizing a structured data collection sheet. A total of 128 confirmed psoriasis cases were included with a mean age of 44.2 ± 17.3. The sample had 45.7% females and 54.3% males. Nearly half the patients (46.1%) had no comorbidities, followed by those who had at least one comorbidity (24.2%) and those who had two or more comorbidities (29.7%). Most patients were classified as plaque psoriasis (57.0%), followed by those who had psoriatic arthritis (13.3%). There was no statistical significance between gender, body mass index (BMI), present with. Especially those who are diagnosed with psoriatic arthritis and erythrodermic arthritis.Herpes zoster (HZ) and herpes zoster ophthalmicus (HZO) are the result of reactivation of varicella-zoster virus (VZV) from a dormant condition. Although HZ symptoms typically subside after a few weeks, HZO and postherpetic neuralgia (PHN) can persist at least 90 days after the appearance of the HZ rash. Presently, there is no gold standard for a disease-modifying therapy for postherpetic neuralgia and the current treatment is focused on early intervention and management of symptoms and dermatological complications. In the present case, a 74-year-old Caucasian male initially developed severe right-sided eye pain and headache. He was diagnosed with HZO and treated with acyclovir, but later developed swelling over the right eye and skin rash over the right side of the forehead and face. GPCR activator He presented to the office after the acute manifestation of the infection disappeared, but the headache and scalp hypersensitivity persisted and increased. Osteopathic manipulative treatment (OMT) included correction of cranial strains, inhibition, myofascial release, balanced ligamentous tension, and facilitated positional release.

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