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INTRODUCTION: During the treatment course, cancer patients are prone to develop acute symptoms that are either treatment-related or cancer-related. Emergency services are available during the whole day to manage the acute problems of patients with chronic diseases, including cancer patients. Previous studies have shown that palliative care (PC) provided at the beginning of stage IV lung cancer diagnosis helped to reduce emergency visits and increase survival rates. METHOD: A retrospective study was conducted on lung cancer patients with confirmed histopathology of non-small cell cancer and small cell lung cancer who visited the emergency department (ED) from 2019 to 2021. The demographic data, disease-related-data causes of ED visits (including disposition), number of emergency visits, and palliative referral and impact on the outcome and frequency of emergency visits were reviewed. RESULTS: Of a total number of 107 patients, the majority were male (68%), the median age was 64 years old, and almost half of them were smokers (51%). More than 90% of the patients were diagnosed with non-small cell lung cancer (NSCLC), more than 90% with stage IV, and a minority underwent surgery and radiation therapy. The total number of ED visits amounted to 256, and 70% of the reasons for ED visits were respiratory problems (36.57%), pain (19.4%), and gastrointestinal (GI) causes (19%), respectively. PC referral was performed only for 36% of the participants, but it had no impact on the frequency of ED visits (p-value > 0.05). Besides, the frequency of ED visits had no impact on the outcome (p-value > 0.05), whereas PC had an impact on the live status (p-value < 0.05). CONCLUSION: Our study had similar findings to another study regarding the most common reason for ED visits among lung cancer patients. Improving PC engagement for patient care would render those reasons preventable and affordable. The palliative referral improved survival among our participants but had no impact on the frequency of emergency visits, which may be due to the small number of patients and the different populations included in our research. A national study should be conducted to obtain a larger sample and to determine the impact of PC on ED visits.
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The ancient grain is becoming enormously popular in modern food regimen in many countries; the higher proportion of α-linolenic acid makes chia the superb source of omega-3 fatty (about 65 % of the oil content). Omega-3 fatty acid has been associated with a large number of physiological functions in human body. Chia seed is a potential source of antioxidants with the presence of chlorogenic acid, caffeic acid, myricetin, quercetin, and kaempferol which are believed to have cardiac, hepatic protective effects, anti-ageing and anti-carcinogenic characteristics. It is also a great source of dietary fibre which is beneficial for the digestive system and controlling diabetes mellitus with higher concentration of beneficial unsaturated fatty acids, gluten free protein, vitamin, minerals and phenolic compounds. Therapeutic effects of chia in the control of diabetes, dyslipidaemia, hypertension, as anti-inflammatory, antioxidant, anti-blood clotting, laxative, antidepressant, antianxiety, analgesic, vision and immune improver is scientifically established.
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BACKGROUND: Nutritional rickets remains prevalent in many developing countries, despite the availability of ample sunlight. The aim of this study was to investigate the clinical features and chemical pathology in a group of children with rickets and to compare them with a control group. SUBJECTS AND METHODS: In a case-control study over a 1-year period (March 2004 to February 2005), children clinically diagnosed with rickets (n=61) were age- and sex-matched with controls (n=58). In addition to routine chemical pathology, 25 (OH) vitamin D3 and parathormone (PTH) were determined. Controls were children without clinical rickets attending hospital for other blood investigations. RESULTS: The mean age of children with rickets was 14.8 mths and of controls was 16.5 mths. Mean (SD) body mass index of the children with rickets [16.8 (1.86)] was not significantly different from that of the controls [17.02 (3.16)]. Mean (SD) head circumference of rachitic children [45.41 (3.64) cm] was greater than that of controls [44.39 (5.07) cm, p=0.03]. Eighty per cent of the children with rickets were breastfed compared with 67% of controls. Thirty per cent of children with rickets were hypocalcaemic vs <7% of controls, 89% had phosphorus values <1.5 mmol/L vs 34.5% of controls and 75% had alkaline phosphatise levels >500 IU/L vs 28% of controls. Seventy-five per cent of children with rickets had serum 25 (OH) D3 <20 nmol/L vs 25% of controls. Mean (SD) PTH level was 23.59 (19.03) pmol/L in the rachitic group and 1.9 (1.05) pmol/L in controls (p<0.05). Lack of exposure to sunlight was recorded in 90% of the children with rickets and in 37% of the controls. CONCLUSION: Apparently healthy children living in areas where rickets is prevalent have risk factors for rickets and a small proportion will have evidence of biochemical rickets.