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In Nigeria, the predictors of quality of life among children exposed to sexual abuse are unknown. Addressing this gap may strengthen the capacity of the health system to care for this population. Thus, this cross-sectional study selected 545 (mean age = 14.4 ± 1.4 years) Nigerian children exposed to sexual abuse. Results show that self-compassion, resilience, and meaning in life jointly predicted quality of life and explained 39% variance. The independent prediction of each predictor variable shows that self-compassion, resilience, and meaning in life have significant independent predictions, with self-compassion showing the greatest independent prediction, followed by resilience and meaning in life. Sex, age, and how long ago respondents were exposed to sexual abuse jointly predicted quality of life and explained 6% variance. However, how long ago respondents were exposed to sexual abuse shows a significant independent prediction. Results offer clinical implications that may strengthen the capacity of the health system to care for this population.

RNA binding proteins are important regulators of T cell activation, proliferation, and cytokine production. The zinc finger protein 36 (ZFP36) family genes ( Zfp36 , Zfp36l1 , and Zfp36l2 ) encode RNA binding proteins that promote the degradation of transcripts containing AU-rich elements. Numerous studies have demonstrated both individual and shared functions of the ZFP36 family in immune cells, but their collective function in T cells remains unclear. Here, we found a redundant and critical role for the ZFP36 proteins in regulating T cell quiescence. T cell-specific deletion of all three ZFP36 family members in mice resulted in early lethality, immune cell activation, and multiorgan pathology characterized by inflammation of the eyes, central nervous system, kidneys, and liver. Mice with T cell-specific deletion of any two Zfp36 genes were protected from this spontaneous syndrome. Triply deficient T cells overproduced proinflammatory cytokines, including IFN-γ, TNF, and GM-CSF, due to increased mRNA stability of these transcripts. Unexpectedly, T cell-specific deletion of both Zfp36l1 and Zfp36l2 rendered mice resistant to experimental autoimmune encephalomyelitits due to failed priming of antigen-specific CD4 + T cells. ZFP36L1 and ZFP36L2 double-deficient CD4 + T cells had poor proliferation during in vitro T helper cell polarization. Thus, the ZFP36 family redundantly regulates T cell quiescence at homeostasis, but ZFP36L1 and ZFP36L2 are specifically required for antigen-specific T cell clonal expansion.

CaiB is a DR cluster actinobacteriophage that was isolated from soil in Florida using Gordonia rubripertincta NRRL B-16540 as the host. The genome is 61,620 bp, has a GC content of 68.6%, and contains 85 predicted protein coding genes. CaiB has several putative operons and has repeated intergenic regions that may be involved in gene regulation.

Background: A cross-sectional study conducted in Al-Madinah Almonawra in KSA held during the period from March 2014-March 2015., Aim of the Study: This study aimed at analyzing the effect of population dynamics on the current situation of cutaneous leishmaniasis in Al-Madinah Almonawarah area, a holy city that attracts millions of muslims annually., Methodology: Epidemiological and clinical data were collected by especial questionnaire and laboratory specimens were collected using skin scraping and needle aspiration. Staining and direct microscopy were done. LST was conducted. Analysis was done using SPSS program., Results: The study included 164 patients, all of them were men. Saudi nationality comprised around 20% of the study group, the majority were Egyptians, 26.2%, followed by Pakistani, 21.3%., Conclusion: The presence of non-Saudi nationality as foreign workers, immigrants and refugees has worsened the current situation of the disease., (© 2019 Abdalla et al.)

Objective: To evaluate the effectiveness of inducing acute hypertension during laparoscopic ovarian cystectomy on postoperative nalbuphine analgesic requirements., Methods: The total dose of nalbuphine used in the hypertension group was significantly lower than that in the control group (p <0.001). The VAS score was significantly lower in the hypertension group on arrival to PACU and during the period between 1 and 6 hours postoperatively., Results: The total dose of nalbuphine used in the hypertension group was significantly lower than that in the control group (p <0.001). The VAS score was significantly lower in the hypertension group on arrival to PACU and during the period between 1 and 6 hours postoperatively., Conclusion: This study demonstrates that pharmacologically induced mild acute intraoperative hypertension significantly reduces postoperative nalbuphine consumption and pain scores following laparoscopic ovarian cystectomy. Trial registration in Pan African Clinical Trial Registry: identification number for the registry is PACTR201508001247179.

Background: B-type natriuretic peptide (BNP) levels are elevated in children with congenital heart disease involving a left-to-right shunt (LRS) and are also raised in dilated cardiomyopathy (DCM). As far as we know, there are few reports in the literature comparing the change of the NT-proBNP in LRS and DCM especially in the pediatric age group., Objectives: The aim of the study was to compare the changes of the NT-proBNP in pediatric patients with LRS and DCM. Correlation between the levels of NT-proBNP and the echocardiographic parameters in both groups was determined., Patients and Methods: A total of 30 children (13 males and 17 females) participated in the study. There were 11/30 (36.7%) DCM and 19/30 (63.3%) LRS. The control group consisted of 44 healthy infants and children. Manifestations of heart failure (decompensation) were recorded. The NT-pro BNP levels were measured. The following Echo parameters were assessed: systolic function (ejection fraction and fraction shortening), pulmonary to systemic flow (Qp/Qs) in LRS, pulmonary flow and pulmonary artery pressure (SPAP) and LV diastolic function (E-wave, A-wave, E/A ratio and deceleration time)., Results: Clinically 17/30 (56.7%) (11 of the LRS and 5 of the DCM) were decompensated. Significant shunt was present in 15/19 (78.9%) in LRS. Systolic dysfunction was presented in 5/30 (16.7%) cases (4 patients were DCM and one case was LRS). Two types of diastolic dysfunction, impaired relaxation in 5/22 (22.7%) patients and restrictive-like filling pattern in 5/16 (31.2 %) were observed. The NT-Pro BNP level was significantly elevated 11 and 16 times in the LRS and DCM groups respectively. Negative significant correlations were observed between the levels of NT-ProBNP and the following echo variables; EDD, LAD, E wave and E/A ratio in the LRS patients. Positive significant correlations were observed between the levels of NT-ProBNP and the following echo variables; PAP and QP/QS in the LRS. Both the PAP and QP/QS were higher in the elevated NT-Pro BNP group compared to the normal level group. The NT-Pro BNP level was elevated in all 17/30 (56.7%) decompensated patients (11 were LRS, 6 were DCM) (P = 0.002). However, the level was elevated in only 7/13 (23.3%) of the compensated patients (3 were LRS, 4 were DCM) (P = 0.002). The NT-Pro BNP level was also elevated in 18/19 cases with pulmonary hypertension (P = 0.01). Finally, we conclude that the NT-ProBNP level is elevated in both LRS and DCM in pediatric age. This elevation is more remarkable with heart failure and increased PAP in both diseased groups. The level was also elevated and correlated to Qp/Qs in the LRS patients., Conclusions: So, we recommend the use of NT-ProBNP as a routine marker for following up patients with heart failure and pulmonary hypertension in LRS and DCM.

Background: The genus Acinetobacter is a diverse group of Gram-negative bacteria involve at least 33 species using the molecular methods. Although the genus Acinetobacter comprises a number of definite bacterial species, some of these species are of clinical importance. Therefore, it is of vital importance to use a method which is able to reliably and efficiently differentiate the numerous Acinetobacter species., Objectives: This study aims to identify Acinetobacter of clinical isolates from Assir region to the species level by 16S-23S intergenic spacers internal transcribed spacer (ITS) of ribosomal ribonucleic acid (rRNA)., Materials and Methods: Deoxyribonucleic acid extraction, polymerase chain reaction amplification of 16S-23S intergenic spacer sequences (ITS) was performed using the bacterium-specific universal primers., Results: Based on the 16S-23S intergenic spacers (ITS) of rRNA sequences, all isolates tested were identified as Acinetobacter baumannii. The isolates shared a common ancestral lineage with the prototypes A. baumannii U60279 and U60280 with 99% sequence similarities., Conclusion: These findings confirmed 16S-23S rRNA ITS for the identification of A. baumannii of different genotypes among patients.

This study aimed at evaluating the sensitivity of antibiotics towards nosocomial infections caused by Acinetobacter species. The study took place during the period Dec. 2011- Dec. 2012 at Assir Central Hospital in collaboration with the department of microbiology, college of medicine, King Khalid University, Abha. A prospective study involving 150 patients presented with nosocomial infections due to Acinetobacter species detected by bacteriological tests; direct microscopy, culture in blood agar media, fermentation test in MacConkey media and MIC (minimum inhibitory concentration) for antibiotics sensitivity using Muller Hinton media and Chemical test using API 20. A 150 nosocomial infections in this study showed gram-negative coccobacilli, non motile, glucose-negative fermentor and oxidase negative. All isolates showed 100% sensitivity to: Imipramine, Meropenem, Colistin. From the rest of tested antibiotics the higher resistant ones were; Nitrofurantoin 87% and Cefoxitin 85%. The least resistant antibiotics; Imipenem 3% and Ticarcillin 7%. While variable resistance in the rest of tested antimicrobials. A 47 patients (31.3%) have used antibiotics prior to this study. The high rate of usage occurred in elder patients. The frequency of Acinetobacter calcoaceticus baumannii complex multi-drugs resistance ABCMDR is rising including almost all commonly used antibiotics. Only few antibiotics exert 100% sensitivity towards these bacteria.

Staphylococcus capitis is a coagulase-negative species (CoNS) of Staphylococcus. It causes antimicrobial resistance for nosocomial infections as well as for community-acquired infections. This case report involves a 51-year-old, married Saudi patient. He got admitted to the male medical ward of Aseer Central Hospital, with severe chest infection. Clinical examination, X-ray, and laboratory investigations were performed which involved bactech, culture media, antibiotic sensitivity test using disk diffusion [minimum inhibitory concentration (MIC)] and molecular [polymerase chain reaction (PCR)] for detection of CoNS of Staphylococcus species and detection of the mecA gene. Laboratory data were recorded in special formats and analyzed by statistical computer program (SPSS). Results showed the resistance of isolated S. capitis to many commonly used antibiotics.

The objectives of this work was to know the dental caries prevalence and treatment need, besides the distribution of the dental caries in a population of 12 year-old teenagers with high incidence of dental caries. 309 adolescents of public schools of Indaiatuba, São Paulo State, in 2004, were examined. They were selected by process systematic random and the exams followed the World Health Organization criteria. The percentile of school caries free was of 38.8%. Among the adolescents examined, 36.6% (n=113) presented dental caries. DMFT was of 2.50 (IC95%=2.07-2.93). The decayed component was the highest (61.0%). The coefficient of Gini was 0.602 and SiC value was of 5.97 (IC95%=5.32-6.62); in this group especially, 74.7% (n=74) presented dental caries activity in the moment of the exam. Thus, it can be concluded that the adolescents of this city presented low dental caries experience; however, their needs were not assisted, once most of DMFT was formed of the decayed component at 12 years old. In the group SiC, it was verified that this came quite high, being recommended actions addressed to this specific group of adolescents.

This study aimed to verify caries activity and analyze caries experience, treatment needs, and enamel defects in 5-year-old preschool children in Indaiatuba, São Paulo State, Brazil. 624 children were selected by systematic random sampling in 2004. WHO criteria were used to measure caries experience and treatment needs. Nyvad et al. diagnostic criteria were used to analyze caries activity. Mann-Whitney and chi-square tests were used to analyze the results, with 5% significance. 40.5% of schoolchildren displayed caries activity. The dfmt was 1.62 (95%CI: 1.35-1.89). Among children with dfmt > 0, the index was 3.81 (95%CI: 3.36-4.26), and 91.4% of these children presented caries activity. Care Index was 12.3%. These results suggest that treatment measures and health promotion should continue to be prioritized, since the control measures and caries interruption during the initial stages are well known. Dental care should especially target schoolchildren with more significant caries experience.

Analysis of expressed mRNAs with differential display-polymerase chain reaction (DD-PCR) is a powerful tool for the characterization of genes involved in malignant pathways and might identify markers for different phases of chronic myelogenous leukaemia (CML). We examined the presence of BCR-ABL transcripts in 25 CML patients in either the chronic phase or blast crisis. We then analysed the expression of leukocytic RNA transcripts in CML phases. DD-PCR technique was used to examine CML cases with BCR-ABL in comparison with CML cases lacking detectable BCR-ABL transcripts. Our results support the use of differential display not only for characterization of the CML differentially expressed genes but also to locate patterns that can be implemented as valuable fingerprints for each phase of CML.