1.
Sleep Disturbance Affects Immune Factors in Clinical Liver Cancer Patients.
Wang, Z, Wang, Y, Huang, J, Xu, J, Chen, F, Zhu, Z, Gao, L, Qin, J, Liu, B, Liang, C
Current oncology (Toronto, Ont.). 2022;29(10):7943-7952
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Many studies have shown that sleep disorders promote tumor growth and can impair immunity at the cellular level. There is however a lack of research in patients with liver cancer. The aim of this study was the asses the quality of sleep and the prevalence of disturbed sleep in patients with liver cancer and to explore whether sleep quality influences immune factors. 210 patients with liver cancer were randomly divided into 2 groups: HBV (Hepatitis B virus) cirrhosis and non-HBV cirrhosis. Their sleep quality was evaluated using a questionnaire and then the patients were divided into 2 groups according to these scores. The association between sleep disturbances and immune factors was analysed by logistic regression models. Over half the patient experienced poor sleep quality. Sleep disturbances were higher in patients with liver cancer of non-HBV cirrhosis than with that coming from the HBV virus. A rise in CD3+ T cells and a reduction in NK cells are associated with sleep disturbances in patients with non-HBV cirrhosis liver cancer. Medicines that can promote sleep and therefore improve immune function might be beneficial. Non-pharmacological sleep interventions to improve sleep quality, should be a safer choice where there are complex drug side effects.
Abstract
BACKGROUND Sleep-wake disturbance is prevalent in patients with liver cancer, but there is no direct evidence of its association and related biological mechanisms. Our study was to assess quality of sleep and to describe prevalence of sleep disturbances in patients with different etiologies of liver cancer, especially to explore whether sleep quality influences immune factors. METHODS A total of 210 patients with liver cancer from August 2015 to December 2015 were randomly divided into two groups including HBV cirrhosis and non-HBV cirrhosis. The Pittsburgh Sleep Quality Index (PSQI) was used to evaluate their sleep quality, and then 202 patients enrolled in this study were divided into two groups according to their PSQI scores: PSQI ≤ 5 and PSQI > 5. The association between sleep disturbances and immune factors was analyzed by logistic regression models. RESULTS A total of 56.9% of liver cancer patients experienced poor sleep quality (PSQI > 5). The prevalence of sleep disturbances was significantly higher in patients with liver cancer of non-hepatitis B virus (HBV) cirrhosis than with that evolving from HBV cirrhosis (66.7% vs. 50%, p = 0.018). In non-HBV cirrhosis liver cancer patients, the PSQI > 5 group had a higher percentage of CD3+ T cells (71.06 ± 11.07 vs. 63.96 ± 14.18, p = 0.014) and lower natural killer (NK) cells (14.67 ± 9.65 vs. 20.5 ± 10.77, p = 0.014) compared with patients with PSQI ≤ 5. Logistic regression further confirmed that liver cancer patients without HBV cirrhosis are more prone to experience poor sleep with increased CD3+ T cells (OR = 1.07, 95% CI = 1.01-1.13, p = 0.030) and decreased NK cells (OR = 0.92, 95% CI = 0.85-0.98, p = 0.014). Our results indicate that increased CD3+ T cells and decreased NK cells are both associated with sleep disturbances in patients with liver cancer of non-HBV cirrhosis. CONCLUSIONS Most liver cancer patients suffer from sleep disturbances, especially evolving from non-HBV cirrhosis. A rise in CD3+ T cells and a reduction in NK cells are associated with sleep disturbances in patients with liver cancer of non-HBV cirrhosis.
2.
Inflammatory bowel diseases: a burden in pediatrics: Case series and a review of the literature.
Mărginean, CO, Meliţ, LE, Mocanu, S, Mărginean, MO
Medicine. 2017;96(11):e6329
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Inflammatory bowel disease (IBD) is a disorder of the digestive tract and is of two types –Ulcerative colitis and Crohn’s disease. IBD can occur at any age but it seems, it's on increase in children especially in developed countries. The etiology of IBD is not fully understood, though the prognosis depends on the number of relapses. This study is a review based on four cases of IBD presenting in children under the age of 16. The authors found that emotional disorders and stress are often the common factors encountered in IBD patients. Also, a diet high in animal fat and low in fruit and vegetable seems to be associated with increased risk of IBD. The authors concluded that intervention of defined formula diet and supplementation of vitamin D showed positive outcomes in IBD sufferers. However, alongside medical approach for the treatment of IBD, educational intervention as well as addressing the emotional disorders may be helpful in the management of IBD.
Abstract
INTRODUCTION Inflammatory bowel disease is a chronic condition of the gastrointestinal tract, comprising mainly Crohn disease (CD) and ulcerative colitis (UC). Both of them are frequently encountered in children, being multifactorial conditions, with an unclear etiology. PATIENTS CONCERNS We present 4 cases of inflammatory bowel disease (IBD) in children in order to underline the variable evolution depending on the patient's particularities. DIAGNOSIS, INTERVENTIONS AND OUTCOMES The first case, a 13-year-old male patient, with a history of Henoch-Schonlein purpura, was admitted for rectal bleeding and weight loss, with normal laboratory parameters. The colonoscopy and the histopathological examination established the diagnosis of UC. The evolution was initially favorable under corticosteroids and sulfasalazine, but with 3 relapses in 2 years. The second case, a 16-year-old male patient, with a history of lactose intolerance and constipation, was admitted for bloody, diarrheic stools, the laboratory tests pointing out only leukocytosis with neutrophilia. The colonoscopy and histopathological examination established the diagnosis of UC. The patient's evolution was slowly favorable. The third case, a 9-year old male patient, with emotional disorders and babbling, admitted for semiconsistent, bloody stools, with increased inflammatory tests, whose colonoscopy pointed out diffuse edema and hemorrhages, the histopathological examination establishing the diagnosis of CD. The evolution was initially favorable, but with 5 relapses in 3 years. The last case, a 12-year-old male patient, was admitted with diarrheic, bloody stools, refractory to antibiotics, and weight loss, with increased inflammatory tests. The colonoscopy pointed out ulcerations, hemorrhages, and disseminated puss deposits. The histopathological examination established the diagnosis of CD. The patient's evolution was favorable, with only 1 relapse in 3 years. CONCLUSIONS The adequate management, especially the self-management can influence the prognosis of patients with IBD, even though it is unpredictable and burdened by the risk of malignant transformation.