Effect of Nursing Intervention on Clinical Outcomes and Patient Satisfaction among Upper Gastrointestinal Bleeding

Upper gastrointestinal (GI) Gastrointestinal (GI) bleeding is an extremely common clinical problem, resulting in significant morbidity, mortality, and cost. Aim: determine the effect of nursing intervention on expected clinical outcomes and satisfaction of patients with upper gastrointestinal bleeding. Design: This quasi-experimental design. Setting: was conducted at the emergency department. Sample: a convenience sample 50 adult patients diagnosed with upper gastrointestinal bleeding (UGIB). Tools: used for data collection included sociodemographic and medical data sheet, patient clinical outcome and patient satisfaction. Results: Statistically significant differences were found between the study and control group after application of nursing intervention regarding patients' clinical outcomes items ( bleeding attack, vital signs, laboratory tests, mental status and medical co-morbidities) at level P= 0.040, 0.000, 0.001, 0.066 and 0.045respectively, highly statistically significant differences were existed between the study and control group after application of nursing intervention regarding level of patients' satisfaction as a total score recorded 77.20±4.24 for the study group while it was 57.68±10.6 for the control group, achievement of the average scores for the most of the checklist items which related to nurses' performance. Conclusions: Findings illustrate that nursing intervention improve patients' expected clinical outcomes and their satisfaction. Recommendations: These findings suggest that generalization of the standardized nursing intervention in form of booklet for patients with UGIB at all hematemsis departments of Mansoura University Hospitals is important to maximize the expected clinical outcomes for patients with UGIB. Keywords: Upper gastrointestinal bleeding, Nursing intervention, Patient satisfaction, Outcom

Preliminary results of electrical characterization of GO towards MCF7 and MCF10a at different concentrations

GO is the 2D carbon sheet with additional functional groups, is more stable in various solvents, easy to be produced and manipulated especially in biological system. At the moment, GO is only utilized as the drug delivery agent during treatment. In this study, the resistivity of GO towards breast cancer cell (MCF7) and normal breast cell (MCF10a) using interdigitated electrodes (IDE) were investigated. The interaction of different concentrations of GO as the sensing material on the tested cells which act as analyte can change electrical response. The tested cell were treated with six different concentrations of GO and was dropped to the IDE with different period of time in order to examine electrical behavior. For MCF10a, at high concentration the resistances of MCF10 remain in the same order of magnitude with increasing time of detection while for MCF7 at high concentration, the resistances were greatly influenced by the time of detection where the value significantly changed after 5 minutes and 10 minutes. The number of viable cell does not give effect to the resistance

Vitamin D Status in Neonatal Pulmonary Infections: Relationship to Inflammatory Indicators

AIM: The study aimed to evaluate serum vitamin D concentrations among neonates with pneumonia. METHODS: This case-control study enrolled 33 neonates with pneumonia in addition to 30 healthy controls. CBC, CRP, Serum vitamin D and Pentraxin 3 levels were measured for all participants. RESULTS: There was significant difference between patients and controls regarding Hemoglobin levels, TLC and CRP (p value < 0.01, = 0.002, < 0.01 respectively). Patients with pneumonia showed significant lower levels of Vit. D (9 ± 2.1) compared to controls (14.1 ± 2.8), P value < 0.01. However, patient group had significant higher levels of Pentraxin 3 (29.1 ± 4.8) compared with controls (12.6 ± 3), P value < 0.01. Moreover, mechanically ventilated patients revealed significant lower vit D (7.7 ± 1.8) and higher pentraxin 3 (32.2 ± 2.6) compared to patients on free oxygen (9.1 ± 2.1, 26.4 ± 3.7 respectively), P value = 0.05, 0.02 respectively. Regarding hospital stay, it had significant positive correlation with serum pentraxin 3 (r = 0.6, P value < 0.01) and significant negative correlation with serum vit D (r = -0.4, P value = 0.04). Finally a significant negative correlation between serum levels of vitamin D and Pentraxin 3 was found (r = -0.4, P value = 0.01). CONCLUSION: Lower concentration of serum vitamin D may be significantly associated with neonatal pneumonia. It also can predict the need for mechanical ventilation and duration of hospital stay in neonatal pneumonia. Similarly, higher levels of Pentraxin 3 may be used as an indicator for mechanical ventilation need and a longer hospital stay in neonates with pneumonia

Serum Level of the Adipokine “Vaspin†in Relation to Metabolic Parameters: Short – Term Effect of Specific Dietary Therapy

AIM: To investigate the association between the circulating vaspin concentration and both of glucose homeostasis and insulin resistance in metabolic syndrome (MetS) patients, and also to evaluate the metabolic impact of two different dietary therapies on such conditions.MATERIALS AND METHODS:  Fifty eight obese female volunteers suffering from MetS, followed a specially designed dietary therapy consists of a low caloric balanced diet, accompanied by either 30% doum biscuits (group A), or whole wheat biscuits (group B) for four weeks (phase 1). During the next four weeks, they were continued on the hypocaloric diet alone (phase 2).RESULTS: The health effects of two dietary therapies were more prominent in improving the biochemical markers of the MetS than in the body weight reduction. The lower levels of serum vaspin were significantly increased at the end of the 1st phase in both groups especially group (A). Sustained negative correlations were detected between vaspin level and both of C-peptide and insulin resistance expressed as modified homeostatic model assessment (M.HOMA).CONCLUSION: The effect of the dietary supplements may play a role in alleviating the impact of the components of the MetS and may also sustain the level of the vaspin in the sensitization of the C-peptide in order to attain glucose homeostasis

Diagnostic efficacy of monoclonal antibody based sandwich enzyme linked immunosorbent assay (ELISA) for detection of Fasciola gigantica excretory/secretory antigens in both serum and stool

<p>Abstract</p> <p>Background</p> <p>This research was carried out to develop a reliable monoclonal antibody (MoAb)-based sandwich enzyme linked immunosorbent assay (ELISA) for the diagnosis of active <it>Fasciola gigantica </it>infection in both serum and stool for comparative purposes.</p> <p>Methods</p> <p>From a panel of MoAbs raised against <it>F. gigantica </it>excretory/secretory antigens (ES Ags), a pair (12B/11D/3F and 10A/9D/10G) was chosen due to its high reactivity and strict specificity to <it>F. gigantica </it>antigen by indirect ELISA.</p> <p>Results</p> <p>The two MoAbs were of the IgG₁and IgG_2asubclasses, respectively. Using SDS-PAGE and EITB, the selected MoAbs recognized 83, 64, 45 and 26 kDa bands of ES Ags. The lower detection limit of ELISA assay was 3 ng/ml. In stool, the sensitivity, specificity and diagnostic efficacy of ELISA was 96%, 98.2 and 97.1%; while in serum they were 94%, 94.6% and 94.3%, respectively. Moreover, a positive correlation was found between ova count in stool of <it>F. gigantica </it>infected patients and the OD readings of ELISA in both stool and serum samples (<it>r </it>= 0.730, p < 0.01 and r = 0.608; p < 0.01, respectively).</p> <p>Conclusions</p> <p>These data showed that the use of MoAb-based sandwich ELISA for the detection of <it>F. gigantica </it>coproantigens in stool specimens was superior to serum samples; it provides a highly efficient, non-invasive technique for the diagnosis of active <it>F. gigantica </it>infection.</p

Body Composition Changes after Weight-Loss Interventions among Obese Females: A Comparison of Three Protocols

AIM: To evaluate body composition changes after use of three different types of obesity management protocols: dietary measures and physical activity; acupuncture or laser acupuncture with healthy diet; aiming at achieving stable weight loss among obese Egyptian females.METHODS:  A randomized longitudinal prospective study included 76 obese adult females; aged 26 up to 55 years. Anthropometric, body composition, ultrasonographic and biochemical assessments were done.RESULTS: The three types of obesity management protocols showed significant improvement in body composition (decrease in fat% and increases in FFM and TBW) and visceral fat by US. However, nutritional intervention showed highly significant improvement in the skin fold thickness at triceps and biceps sites and peripheral adiposity index.  Acupuncture intervention showed highly significant improvement in fasting blood glucose (decreased) and lipid profile (decreased triglycerides, total cholesterol and LDL, and increased HDL). Laser intervention showed highly significant improvement in all the skin fold thickness and some parameters of lipid profile (decreased total cholesterol and LDL). CONCLUSIONS: The three obesity management protocols have significant effect on body composition, but acupuncture has the best effect in improving the lipid profile and fasting blood sugar. In addition, Laser intervention was recommended to improve skin fold thickness and subcutaneous fat

Evaluation of growth and nutritional value of Brassica microgreens grown under red, blue and green LEDs combinations

39 p.-7 fig.-2 tab.-9 tab. supl.Microgreens are rich functional crops with valuable nutritional elements that have health benefits when used as food supplements. Growth characterization,nutritional composition profile of 21 varieties representing five species of the Brassica genus asmicrogreens were assessed under light-emitting diodes(LEDs) conditions. Microgreens were grown under four different LEDs ratios(%); red:blue 80:20 and 20:80 (R80:B20 and R20:B80), or red:green:blue 70:10:20 and 20:10:70 (R70:G10:B20 and R20:G10:B70). Results indicated that supplemental lighting with green LEDs (R70:G10:B20) enhanced vegetative growth and morphology, while blue LEDs (R20:B80) increased the mineral and vitamin contents. Interestingly, by linking the nutritional content with the growth yield to define the optimal LEDs setup, we found that the best lighting to promote the microgreen growth was the green LEDs combination (R70:G10:B20). Remarkably, under the green LEDs combination (R70:G10:B20) conditions,the microgreens of Kohlrabi purple, Cabbage red, Broccoli, Kale Tucsan, Komatsuna red, Tatsoi and Cabbage green, which can benefit human health in conditions with limited food, had the highest growth and nutritional content.This research work is a part of a project received seed funding from the Dubai Future Foundation through the Guaana.com open research platform(grant no. MBR026). Dr. Mortaza is supported from ERDF project “Plants as a tool from sustainable global development” No. CZ.02.1.01/0.0/0.0/16_019/0000827.Peer reviewe