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141.
Abstract

A cross-sectional study was conducted at the Dasman Diabetes Institute (Kuwait) to investigate the attitudes to smartphone diabetes-related applications used by diabetic patients. In total, 111 patients aged 59.0?±?9.0?years completed the questionnaires. Most of the respondents were Kuwaiti (83%), with type 2 diabetes (79%) and had had diabetes for more than five years (93%). Although most respondents owned a smartphone (94%), only 12% were using diabetes-related applications. Barriers included unawareness, language, losing interest, lack of time and complicated use. Medical appointment reminder was an important desired feature. Designing apps in the Arabic-language with easy to use features is recommended.  相似文献   
142.
Social Psychiatry and Psychiatric Epidemiology - The evidence base for peer support work in mental health is established, yet implementation remains a challenge. The aim of this systematic review...  相似文献   
143.

Background

Cerium oxide nanoparticles have gained much more attention especially in the field of nanomedicine. This work represents cerium oxide nanoparticles as a new prophylactic model for heart failure progression.

Objective

To investigate the potential protective effect of cerium oxide nanoparticles on Isoproterenol (ISO)-induced cardiac toxicity in rats.

Methods

Cerium oxide nanoparticles (5 ± 1 nm) were synthesized by reverse micelle method and characterized using High Resolution Transmission Electron Microscopy, X-Ray Diffraction and particle size analyzer. The experiments were performed on 96 male Wistar rats. The rats were randomly allocated into eight groups. Namely; two Negative and positive control groups, captopril administered group, Nano-ceria (low dose) group, Nano-ceria (high dose) group, Captopril- Isoproterenol group, Nano-ceria (low dose)-Isoproterenol group and Nano-ceria (high dose)-Isoproterenol group. Cardio toxic rat model was induced by subcutaneous administration of Isoproterenol (ISO) (30 mg/kg) for two consecutive days in adult male rats. Two doses (0.5 and 5 μg/kg/week) of cerium oxide nanoparticles were applied for five weeks and 50 mg/kg/day of Captopril was used as a reference drug. Cardiac marker enzymes, Cortisol and Aldosterone hormones were assessed in serum. Oxidant-antioxidant parameters and histopathological examination in heart tissues were also determined.

Results

These dose of nano-ceria, showed a promising ameliorative and prophylactic effect against cardiac toxicity compared to Captopril reference drug. Serum cardiac markers were decreased by noticeable percentage, CK-MB (50% and 57%), LDH (47% and 57.7%), AST (38% and 36.5%) and ALT (33.5% and 30.6%) for both doses respectively, while increased tissues level of the antioxidant enzymes, catalase (48% ? 26%) and superoxide dismutase (64%, 143%).

Conclusion

These consistent biochemical and histopathological results suggest that, nano-ceria could be used as effective antioxidant in prophylactic protocols for management of cardiac disorders associated with oxidative stress.  相似文献   
144.
Antidepressant drugs are associated with many challenges due to their adverse impacts. Seeking alternatives through medicinal plants could have a great merit in overcoming these deleterious effects. This study was designed to investigate the potential mechanism of curcumin (CUR) in modifying the depression‐like behaviour in ovariectomised (OVX) rats, inference with fluoxetine (FLX) and oestradiol (E2). The treatments of OVX rats started after 1 month post ovariectomy and proceeded for 1 month. The experimental animals were divided into five groups: sham‐operated, OVX‐, OVX‐FLX (20 mg kg?1, i.p., daily), OVX‐E2 (100 μg kg?1, i.m., every other day), and OVX‐CUR‐ (100 mg kg?1, p.o., daily) treated groups. The results showed that CUR modulated the depression‐like behaviour using forced swimming test. It improved the serotonin content in many brain regions by upregulating tryptophan hydroxylase‐2 and 5‐hydroxytryptamine1A,2A receptor messenger RNA (mRNA) and downregulating monoamine oxidase A mRNA in the limbic system. Furthermore, it upregulated aromatase, brain‐derived neurotropic factor mRNA, and extracellular‐regulated kinase 1/2 protein in the limbic system, relative to FLX and E2, compared with OVX group. In conclusion, CUR appears to be safe and efficient agent as serotonin modulator similar to FLX and neurotrophic agent like E2, in improving the depression‐like behaviour in OVX rats.  相似文献   
145.

Background

More than 17.000 Palestinians were injured during different Israeli military incursions on the Gaza Strip from 2006 to 2014. Many suffered traumatic extremity amputations. We describe the injuries, complications, living conditions and health among a selection of traumatic amputees in the Gaza Strip.

Methods

We included 254 civilian Palestinians who had survived, but lost one or more limb(s) during military incursions from 2006 to 2016. All patients were receiving follow-up treatment at a physical rehabilitation center in Gaza at the time of inclusion. We measured and photographed anatomical location and length of extremity amputations and interviewed the amputees using standard questionnaires on self-reported health, socioeconomic status, mechanism of injury, physical status and medical history.

Results

The amputees were young (median age 25,6 years at the time of trauma), well educated (37% above graduate level), males (92%), but also 43 children (17%?≤?18 years). The greater part suffered major amputations (85% above wrist or ankle). Limb losses were unilateral (35% above-, 29·5% below knee), and bilateral (17%) lower extremity amputations. Pain was the most frequent long-term complaint (in joints; 34%, back; 33% or phantom pain; 40·6%). Sixty-three percent of amputees were their family’s sole breadwinner, 75·2% were unemployed and 46% had lost their home. Only one in ten (11·6%) of the destroyed homes had been rebuilt.

Conclusions

The most frequently observed amputees in our study were young, well-educated male breadwinners and almost one in five were children. Conflict-related traumatic amputations have wide-ranging, serious consequences for the amputees and their families.
  相似文献   
146.
Injury is the leading cause of morbidity and mortality in children aged 1–14 years, with home injuries a particular problem in the preschool-age group. The focus of this study was to determine the frequency, and the outcome of unintentional non-fatal injuries among children under 5 years of age in the household, and to describe the related risk factors through a community-based survey. A cross-sectional community based study was conducted on a random sample of 1,255 rural Egyptian children under 5 years of age. Data were collected by a questionnaire which included; socio-demographic data, history, type, and the outcome of unintentional home injuries in the previous year. Of 1,255 children, 55.9 % were males and 44.1 % were females, and their mean age was 28.6 ± 11.8 months. The frequency of unintentional non-fatal home-related injuries was 20.6 %. Injury rates were the highest among children during the third year of life, those of less educated parents, those whom mothers are of young age, and those with low household socioeconomic standard. Homes of injured children were not significantly different from the homes of non-injured children. Burns were the most common injuries among all the study groups (38 %) followed by falls (35.3 %). ‘Handicaps’ were more strongly associated with falls and burns (6.6 and 4.1 % respectively). Unintentional injuries are common among children under 5 years of age in rural Egypt. Therefore, measures should be taken to prevent children from the most frequently recorded home injuries such as burns and falls.  相似文献   
147.
148.
149.
Abstract

Hemoglobinopathies can disturb a patient’s life style leading to community problems. Premarital screening is an important tool to control and minimize hemoglobinopathies. This study aimed to assess and improve the awareness and attitude of King Khalid University (KKU) [Abha, Kingdom of Saudi Arabia (KSA)] students in the Aseer Region, regarding hemoglobinopathies and the National Premarital Screening Programme (NPMS) in addition to screening for hemoglobin (Hb) variants of students who agreed to participate. This study was an interventional educational prospective study of electronic-lectures (e-lectures) that addressed some important issues of hemoglobinopathies and premarital screening. Six hundred and eleven students were interviewed during the academic year 2017/2018, using closed-ended questionnaires that distributed before and after intervention. Blood samples were taken from 114 students who agreed to check their Hb type by the D-10 Hemoglobin Testing System. The results revealed significant changes in knowledge and attitude of students toward hemoglobinopathies and premarital counseling after intervention. These results reflected the need for easily accessible and continuous health education programs for students to increase their awareness and attitude toward hemoglobinopathies. Laboratory results for 114 students revealed seven cases with microcytic hypochromic anemia (6.1%); they were all females. Blood screening for Hb variants revealed another two females (1.75%) with sickle cell trait (Hb AS). Electronic-health (E-health) is an efficient tool for improving the awareness and attitude of the community toward hemoglobinopathies. Screening blood tests for detection of hemoglobinopathies should be provided to young adults at an earlier stage (before marriage) to decrease the incidence of hereditary diseases in the community.  相似文献   
150.
Novel series of pyrrolizines (7, 9a–d, 10a–d, 11a, b, 14a–d, 16, 19, 20a, b, 24, 25a, b), pyrimido[5,4-a]pyrrolizines (12a, b, 13, 15a, b, 18, 21a, b, 22, 23a–d) and pyrido[3,2-a]pyrrolizines (17, 26a, b) were synthesized through different reactions. The chemical structures of all the synthesized pyrrolizine derivatives were determined by spectral and elemental analyses. Antitumor activity evaluation of all the prepared compounds was carried out using NR assay method against breast cancer cell line (MCF-7). The novel pyrrolizine scaffold 7 and all its prepared derivatives showed high antitumor activity comparable to that of doxorubicin.  相似文献   
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