Raomelton2873

This case indicates that a mild hypofractionated irradiation schedule may achieve tumor control in MCC patients who are inoperable and who cannot make frequent hospital visits. Copyright © 2020, Matsui et al.Critical care medicine (CCM) is central to emergency medicine (EM) resident education. We feel that the traditional lecture format is not the ideal way to teach EM critical care, which requires integration and prioritization of diagnostic workup and team-based resuscitation under time pressure. We describe a novel critical care education day where an interactive, practical, and multidisciplinary critical care educational experience was provided for EM residents using case-based small-group sessions and fast-paced simulation. Copyright © 2020, Htet et al.We present the case of a term-healthy neonate who developed hematemesis while being admitted at the newborn nursery. The infant was found to have gastric ulcers with duodenal eosinophils. The condition was conservatively managed and the symptoms, including ulcers, resolved with time; however, the etiology of the ulcers is still unknown. Copyright © 2020, Kataria-Hale et al.Uterine sarcomas are a rare malignancy, often retrospectively diagnosed after myomectomy or hysterectomy. Undifferentiated uterine sarcomas (UUS) are a particularly aggressive variant of this condition. Little evidence exists regarding the postoperative management of undifferentiated sarcomas diagnosed after hysterectomy performed for presumed benign conditions. We describe the case of a 33-year-old woman who presented with heavy bleeding and subsequently underwent hysterectomy on an emergency basis after failed medical management. Cut-section of the uterus revealed a grossly benign-looking sub-mucosal fibroid. However, the final histopathology report revealed undifferentiated uterine sarcoma. We worked up the patient postoperatively with MRI to rule out metastasis and performed bilateral salpingo-oophorectomy based on hormone receptivity status. We followed this with single-agent chemotherapy with adriamycin, which was followed by continuous therapy with oral letrozole (aromatase inhibitor). The patient was found doing well at the two-year follow-up, with no evidence of relapse. Postoperative diagnosis of UUS should include imaging to rule out metastasis, consideration for completion of surgery based on hormone receptivity of tumour, and lymphadenectomy based on the subtype of tumour. Copyright © 2020, Davis et al.Background This study aims to compare the differences in the means of bone formation and resorption markers between young adult male smokers and nonsmokers. Methods This study employed a cross-sectional, descriptive design. Thirty-five smokers and 38 nonsmokers were recruited. All participants completed self-reported questionnaires about demographics, physical activity, and smoking status. In addition, blood specimens were collected to determine serum levels of bone turnover markers. Results Regarding bone formation markers, the least square means (LSM) for osteoprotegerin (OPG) and procollagen type I N-terminal propeptide (PINP) were similar for smoking and nonsmoking groups. Regarding bone resorption markers, the LSM serum carboxyl-terminal telopeptide of collagen type I (CTXI) level was found to be significantly lower in smokers than nonsmokers [0.82 ± 0.83 vs. 1.30 ± 0.82 ng/mL, F (1, 66) = 5.73, p = 0.020]. The LSM for soluble-receptor activator of nuclear factor-kappa B ligand (sRANKL) [1.64 ± 0.60 vs. 1.69 ± 0.62 ng/mL, F (1,64) = 10.74, p = 0.002] and RANKL/OPG [2.62 ± 1.09 vs. 2.81 ± 1.10 ng/mL, F (1,65) = 5.88, p = 0.018] were different for smoking and nonsmoking groups. Exploration of the moderating influence of physical activity on smoking effects revealed significant effect for the interaction between smoking status and physical activity on sRANKL [F (2, 64) = 8.63, p = 0.001] and RANKL/OPG ratio [F (2, 65) = 5.49, p = 0.006]. Conclusion Our study provides evidence for the effect of smoking on bone resorption markers in young adult males. Such effects should be carefully considered side by side with other lifestyles that may lead to poor bone health and increased risk for osteoporosis. check details Copyright © 2020, Al-Bashaireh et al.Cutaneous metastasis is a rare manifestation of advanced gastrointestinal (GI) cancers. Gastric adenocarcinoma rarely presents with cutaneous metastasis, as cutaneous manifestations occur in less than 1% of upper GI tract malignancies. Here, we present the case of a patient with advanced gastric cardia adenocarcinoma with metastasis to the right occipital region of the scalp. Following shave biopsy, the immunohistochemistry (IHC) and molecular profile of the scalp lesion were analyzed, both of which confirmed metastasis and guided the treatment approach. The lesion demonstrated programmed death ligand-1 (PD-L1), an immune checkpoint protein, positivity by IHC, which led to the recommendation for treatment with immunotherapy as per the National Comprehensive Cancer Network (NCCN) guidelines. Clinicians should conduct dermatologic examinations in patients with a history of gastric cancer or who are currently undergoing chemotherapy for gastric cancer in order to monitor for disease progression or metastatic lesions. The aim of this report is to increase awareness of scalp metastasis as an indicator of advanced internal visceral carcinoma for earlier diagnosis and improved management of the condition. Copyright © 2020, Menghani et al.Introduction A new emerging role of nitric oxide (NO) in the aetiology of osteoarthritis (OA) has been reported. Inducible NO synthase (iNOS), produced by chondrocytes, is the major source of NO in the osteoarthritic cartilage. The aim of this study is to evaluate the potential association between the -1173C/T (rs9282799), -1026 C/A (rs 2779249) and -954G/C (rs1800482) single nucleotide polymorphisms (SNPs) in the promoter of the iNOS gene (NOS2A) and the incidence of knee OA in Greek population. Methods Ninety-six patients with primary knee OA were included in the study along with 44 controls. link2 Genotypes were identified using polymerase chain reaction (PCR) and DNA sequencing techniques. Allelic and genotypic frequencies were compared between patients and controls. Results None of the -1173C/T, -1026 C/A and -954G/C SNPs were detected in the studied population, either in patients or controls. However, another SNP was identified at the site -1056 at the promoter region, where the initial G allele was substituted by the T allele. link3 Interestingly, the TT genotype was completely absent in controls, but was detected in six patients with a 6.2% observed frequency. The difference between patients and controls was not statistically significant (p-value = 0.18). In male OA patients, the observed frequency of the TT genotype was higher (28.6%) in comparison to the 0% of the male controls (p-value = 0.1). The frequency of the G allele was 0.82 in controls and 0.78 in OA patients (p-value = 0.53). Conclusions The present study demonstrates that the 954G/C, -1026C/A, -1056G/T and -1173C/T SNPs of the NOS2A gene are not a risk factor for primary knee OA in Greek population. Moreover, -954G/C, -1026C/A and -1173C/T are rare, if not completely absent, in the Greek population. Additional research is mandatory in order to investigate the association of these SNPs with OA in different ethnic populations. Copyright © 2020, Leonidou et al.The present article aimed to analyze and describe the relationship between cognitive impairment and the perception of quality of life. The study was carried out in the psychiatric hospital within the Ecuadorian "Instituto de Neurociencias," with 50 patients, both men and women, between the ages of 18 and 65 years. An instrument for the screening of cognitive impairment in psychiatric patients, a questionnaire that measures quality of life, and a sociodemographic questionnaire were applied individually. Data collection took between 30 and 40 minutes per person. The results obtained allowed to verify the relationship between cognitive deterioration and quality of life. First, it was shown that while there was greater cognitive impairment, the perception of quality of life was low and vice versa. It was found that the areas of verbal learning, processing speed, and working memory are those that present greater difficulty for patients with this disorder. Copyright © 2020, Avila et al.Awake intubation is frequently described in the literature as the preferred method for securing the airway in adult patients with epiglottitis, whereas children with epiglottitis are usually intubated following an inhalational induction. However, if topicalization is difficult due to the presence of an abscess or an uncooperative patient, an inhalational induction may still be a reasonable approach in the adult patient. In a review of the literature, only one recent case report had been found describing an inhalational induction with video laryngoscopy. However, this attempt was unsuccessful, mandating the need for a surgical airway. Our case report describes a successful inhalational induction and video laryngoscope intubation without the use of a paralytic agent in an adult patient with an epiglottic abscess and moderate airway stenosis. Copyright © 2020, Manatpon et al.The aim of this article is to explore neurosurgeons' knowledge and understanding of the physiology of zinc and provide current information about the role zinc plays in post-neurological wound healing. We review several medical journals and bring together the most updated information related to lesion-healing after surgery. Copyright © 2020, Adjepong et al.Gout is a systemic metabolic disorder characterized by hyperuricemia and deposition of monosodium urate crystals in joints and other extra-articular tissues. Poorly controlled cases progress to chronic gout with tophi, which can sometimes assume massive sizes. We report one such case of a 39-year-old male with poorly controlled polyarticular tophaceous gout presenting with a massive swelling of the left elbow simulating a soft tissue tumor. Subsequent investigations confirmed it to be a massive tophus which was then surgically excised, as the mass was not responding to the medical management. At the latest follow-up after two years, the patient has full function of the elbow and gout is well controlled with medications. Copyright © 2020, Jalan et al.Ewing's sarcoma is the second most common malignant bone tumor in children, with the worst outcomes seen in patients over the age of 20. However, the onset of the disease is much less common in people over the age of 30. This case represents the diagnostic dilemma posed by an otherwise "straight forward" case of back pain. Keeping the differential diagnosis sufficiently broad to include bone malignancies, so as not to delay diagnosis and treatment, provides the best chance at a positive outcome. Copyright © 2020, Davis et al.Background The main focus of this study is to aid early identification of psychogenic non-epileptic seizure (PNES) patients by identifying physical and psychosocial characteristics to reduce the health care burden, to reduce the unnecessary use of anti-epileptic medications and their side effects, and maximizing cost-effective use of video electroencephalography (VEEG). Methods We analyzed PNES subject data from VEEG monitoring performed at the Epilepsy Center at the Marshall University School of Medicine. We reviewed more than 360 episodes in 54 subjects older than 18 years (mean age ± standard deviation (SD) 48 ± 12.97 years; 83% female). Results We found that most of our PNES patients were older than 45 years of age (66.7%), females (83.3%); obese (66.6%) or overweight (18.5%); either single (33.3%), separated (7.4%), divorced (22.2%), or widowed (14.8%); of low education, unemployed (either received government assistance (83.3%) or disability benefits (57.4%)) with associated physical illness (85.2%) and psychiatric illness (96.