Assessment of patient safety culture among the staff of the University Hospital for Gynecology and Obstetrics in Alexandria, Egypt.

BACKGROUND: Patient safety (PS) is a fundamental component of healthcare quality. Patient Safety Culture (PSC) assessment provides an organization with insight of perceptions and attitudes of its staff related to patient safety. In addition, it is meant to improve performance rather than blaming individuals. This study aimed to assess patient safety culture from the health care staff perspective in El-Shatby University Hospital for Gynecology and Obstetrics. METHODS: A descriptive cross-sectional study was conducted. The study was conducted at El-Shatby University Hospital for Gynecology and Obstetrics from November 2020 to January 2021. The target participants were assistant lecturers, residents, and head nurses in charge during the field study period. The number of potential participants who fulfilled the inclusion criteria (in charge during the period of data collection and working in the hospital for more than 3 months) was 83; the twelve participants who participated in the pilot study were excluded. The total number of participants who agreed to participate in the study was 66 participants (38 residents, 18 assistant lecturers, and 10 head nurses) out of 71 potential participants representing a 92.9% response rate. A structured self-administered questionnaire format adapted from Hospital Survey on Patient Safety Culture (HSOPSC) questionnaire was distributed anonymously to the participants. The questionnaire has 42 items measuring twelve patient safety culture dimensions: teamwork within the unit, supervisors' expectations and actions to promote patient safety, feedback and communication about error, organizational learning, communication openness, overall perception of patient safety, hands-off and transitions, teamwork across units, frequency of events reported, management support for patient safety, staffing, and management support for patient safety. Except for two items that are responded on a five-point frequency scale (never, rarely, sometimes, most of the time, and always) the majority of patient safety culture questions are answered on a five-point agreement scale (strongly disagree, disagree, neutral, agree, and strongly agree), with a higher score indicating a more favorable attitude toward patient safety. RESULTS: The overall average positive percent score was 45.4%. Average positive response percentages to individual items ranged from 28.8 to 81.8%. No domain had an average positive percent score of more than 75%. Out of the twelve dimensions of patient safety culture included in the HSOPSC questionnaire, "the teamwork within unit" domain had the highest average positive percent score (62.1%) among all participants. On the other hand, the "Non-punitive response to error" domain had the lowest score (18.9%). More than half (57.6%) of the participants rated patient's safety at the hospital as acceptable. CONCLUSION: Investing in practices that strengthen patient safety is crucial if the hospital is to improve overall performance and quality of services. The present study displays a frail patient safety culture (PSC) in the majority of the domains. All the domains should be considered of high priority focused areas for remark and reformative tasks. Continuous training programs of the staff on patient safety to improve their perception of safety culture are necessary. All PSC composites need improvement starting with regular assessment of PSC along with continuous monitoring and increasing the healthcare providers' awareness of demanded PSC.

Coping among adolescents with long-term health conditions: a mixed-methods study.

BACKGROUND: Adolescents with long-term health conditions may be at risk of developing psychological comorbidities and adopting ineffective coping mechanisms if they are not adequately supported at home or school. AIM: To understand the strategies adolescents use when dealing with challenging health situations, and gain an in-depth understanding of the characteristics of their preferred care environment if they have unexpected health crises. DESIGN: The study used a concurrent mixed-methods design, with data gathered between January and May 2019. Descriptive and non-parametric tests were used to analyse quantitative and qualitative data. RESULTS: 'Problem-focused disengagement' was the most-often used coping strategy. The second and third most common strategies were 'problem-focused engagement' and 'emotion-focused engagement'. Finally, girls tended to adopt more negative coping strategies than boys. The analysis revealed that most adolescents preferred home over school as the care environment because these caring agents were close and available, knew how to care for them and had the resources to provide or access care, and listened and understood them. CONCLUSION: Adolescents adopted disengagement and negative coping strategies early in their attempts to cope with stressful events before adopting more positive strategies. This is alarming, especially as school health services are not sufficiently supportive of adolescents at times of stress and illness. Adolescents often perceive school providers as unavailable and lacking knowledge about their health needs.

Immunohistochemical Expression of E- and N-Cadherin in Nodular Prostatic Hyperplasia and Prostatic Carcinoma.

BACKGROUND: Different theories have been postulated to explain the development of nodular prostatic hyperplasia (NPH). Epithelial to mesenchymal transition (EMT) is a physiologic process in which the epithelial cells lose their polarity and cell-cell adhesion and acquire a mesenchymal phenotype. AIM: The aim of the present study is to investigate the potential role of E- and N-cadherin in the induction of EMT in NPH and prostatic carcinoma. METHODS: This study was carried out on 55 cases of NPH and 20 cases prostatic carcinoma for evaluation of immunohistochemical expression of E and N cadherins. RESULTS: Most NPH (54/55 cases, 98.2%) and all cases of prostatic carcinoma showed positive N-cadherin expression in prostatic glands and stroma. High percentage of N-cadherin expression by stromal cells was significantly in favor of prostatic carcinoma compared to NPH. High percentage of N-cadherin expression by epithelial cells of carcinoma group was significantly associated with young age while its high expression by stromal cells was significantly associated with multicentricity. About 96.4% of NPH and 75% of prostatic carcinoma showed positive E-cadherin expression with a significant difference. No significant association between E-cadherin and N-cadherins in both NPH and prostatic carcinoma was identified. CONCLUSIONS: The prominent expression of N-cadherin in large numbers of NPH and prostate carcinoma cases in the epithelial and stromal components could point to the occurrence of EMT in those diseases. It also opens a new gate for treatment of those patients by targeting N-cadherin molecule. The absence of inverse association between E-cadherin and N-cadherins in NPH and prostatic carcinoma may indicate that cadherin switch is not an essential step for the development of EMT.

Serotonin and histamine mediate gastroprotective effect of fluoxetine against experimentally-induced ulcers in rats.

Research in the treatment of gastric ulcer has involved the investigation of new alternatives, such as anti-depressant drugs. The present study was designed to investigate the gastroprotective effects of fluoxetine against indomethacin and alcohol induced gastric ulcers in rats and the potential mechanisms of that effect. Fluoxetine (20 mg/kg) was administered IP for 14 days. For comparative purposes, other rats were treated with ranitidine (30 mg/kg). Thereafter, after 24 h of fasting, INDO (100 mg/kg) or absolute alcohol (5 ml/kg) was administered to all rats (saline was administered to naïve controls) and rats in each group were sacrificed 5 h (for INDO rats) or 1 h (for alcohol rats) later. Macroscopic examination revealed that both fluoxetine and ranitidine decreased ulcer scores in variable ratios, which was supported by microscopic histopathological examination. Biochemical analysis of fluoxetine- or ranitidine-pre-treated host tissues demonstrated reductions in tumor necrosis factor (TNF)-α and myeloperoxidase (MPO) levels and concomitant increases in gastric pH, nitric oxide (NO) and reduced glutathione (GSH) contents. Fluoxetine, more than ranitidine, also resulted in serotonin and histamine levels nearest to control values. Moreover, immuno-histochemical analysis showed that fluoxetine markedly enhanced expression of cyclo-oxygenases COX-1 and COX-2 in both models; in comparison, ranitidine did not affect COX-1 expression in either ulcer model but caused moderate increases in COX-2 expression in INDO-induced hosts and high expression in alcohol-induced hosts. The results here indicated fluoxetine exhibited better gastroprotective effects than ranitidine and this could be due to anti-secretory, anti-oxidant, anti-inflammatory and anti-histaminic effects of the drug, as well as a stabilization of gastric serotonin levels.