Pseudoaneurysm formation following transarterial embolization of traumatic carotid-cavernous fistula with detachable balloon:An institutional cohort long-term study

BACKGROUND The goal of therapy for traumatic carotid-cavernous fistula(TCCF)is the elimination of fistula while maintaining patency of the parent artery.The treatment for TCCF has evolved from surgery to endovascular management using detachable balloons,coils,liquid embolic agents,covered stents,or flow-diverter stent through arterial or venous approaches.Despite the withdrawal of detachable balloons from the market in the United States since 2004,transarterial embolization with detachable balloons has currently remained the best initial treatment for TCCF in several countries.However,the pseudoaneurysm formation following transarterial detachable balloon embolization has rarely been observed in long-term follow-up.AIM To determine the occurrence and long-term follow-up of pseudoaneurysm after transarterial detachable balloon for TCCF.METHODS Between January 2009 and December 2019,79 patients diagnosed with TCCF were treated using detachable latex balloons(GOLDBAL)of four sizes.Pseudoaneurysm sizes were stratified into five grades for analysis.Initial and follow-up assessments involved computed tomography angiography at 1 month,6 month,1 year,and longer intervals for significant cases.Clinical follow-ups occurred semi-annually for 2 years,then annually.Factors analyzed included sex,age,fistula size and location,and balloon size.RESULTS In our cohort of 79 patients treated for TCCF,pseudoaneurysms formed in 67.1%,with classifications ranging from grade 0 to grade 3;no grade 4 or giant pseudoaneurysms were observed.The majority of pseudoaneurysms did not progress in size,and some regressed spontaneously.Calcifications developed in most large pseudoaneurysms over 5-10 years.Parent artery occlusion occurred in 7.6%and recurrent fistulas in 16.5%.The primary risk factors for pseudoaneurysm formation were identified as the use of specific balloon sizes,with balloon SP and No.6 significantly associated with its occurrence(P=0.005 and P=0.002,respectively),whereas sex,age,fistula size,location,and the number of balloons used were not significant predictors.CONCLUSION Pseudoaneurysm formation following detachable balloon embolization for TCCF is common,primarily influenced by the size of the balloon used.Despite this,all patients with pseudoaneurysms remained asymptomatic during long-term follow-up.

Application of radioactive iodine-125 microparticles in hepatocellular carcinoma with portal vein embolus

BACKGROUND Radioactive iodine-125(125I)microparticle therapy is a new type of internal radiation therapy that has shown unique advantages in the treatment of malignant tumors,especially hepatocellular carcinoma.Patients with hepatocellular carcinoma frequently experience portal vein embolism,which exacerbates the difficulty and complexity of treatment.125I particles,used in local radiotherapy,can directly act on tumor tissue and reduce damage to surrounding healthy tissue.Through retrospective analysis,this study discussed the efficacy and safety of radioactive 125I particles in portal vein embolization patients with hepatocellular carcinoma in order to provide more powerful evidence supporting clinical treatment.AIM To investigate the effect of transcatheter arterial chemoembolization combined with portal vein 125I particle implantation in the treatment of primary liver cancer patients with portal vein tumor thrombus and its influence on liver function.METHODS The clinical data of 96 patients with primary liver cancer combined with portal vein tumor thrombus admitted to our hospital between January 2020 and December 2023 were retrospectively analyzed.Fifty-two patients received treatment with transcatheter arterial chemoembolization and implantation of 125I particles in the portal vein(combination group),while 44 patients received treatment with transcatheter arterial chemoembolization alone(control group).The therapeutic effects on tumor lesions,primary liver cancer,and portal vein tumor embolisms were compared between the two groups.Changes in relevant laboratory indexes before and after treatment were evaluated.The t test was used to compare the measurement data between the two groups,and the χ^(2) test was used to compare the counting data between groups.RESULTS The tumor lesion response rate in the combination group(59.62%vs 38.64%)and the response rate of patients with primary liver cancer complicated with portal vein tumor thrombus(80.77%vs 59.09%)were significantly greater than those in the control group(χ^(2)=4.196,5.421;P=0.041,0.020).At 8 wk after surgery,the serum alpha-fetoprotein,portal vein main diameter,and platelet of the combined group were significantly lower than those of the control group,and the serum alanine aminotransferase,aspartate aminotransferase,and total bilirubin were significantly greater than those of the control group(t=3.891,3.291,2.330,3.729,3.582,4.126;P<0.05).The serum aspartate aminotransferase,alanine aminotransferase,and total bilirubin levels of the two groups were significantly greater than those of the same group 8 wk after surgery(P<0.05),and the peripheral blood platelet,alphafetoprotein,and main portal vein diameter were significantly less than those of the same group before surgery(P<0.05).CONCLUSION In patients with primary liver cancer and a thrombus in the portal vein,transcatheter arterial chemoembolization plus portal vein 125I implantation is more effective than transcatheter arterial chemoembolization alone.However,during treatment it is crucial to pay attention to liver function injury caused by transcatheter arterial chemoembolization.

Effects of dexmedetomidine and dexketoprofen on the conduction block of rat sciatic nerve

Dexmedetomidine is a selective α2-adrenoceptor agonist that is used because of its sedative,anxiolytic,and analgesic effects.Dexketoprofen,which is used as an analgesic,is a nonselective nonsteroidal anti-inflammatory drug (NSAID).The use of dexmedetomidine and dexketoprofen as adjuvants to local anesthetics for the peripheral nerve is gradually increasing.In this study,we aimed to investigate the effects of different doses of dexmedetomidine and dexketoprofen on conduction block of rat sciatic nerve.The isolated sciatic nerve from adult rats was transferred to a nerve chamber.The compound action potentials (CAPs) were recorded from stimulated nerve with electrophysiological methods.Dexmedetomidine (n = 8) and dexketoprofen (n = 8) were administered in the chamber with cumulative concentrations of 10–9 to 10–5 M,and the CAPs were recorded for 5 and 10 minutes.The CAP parameters were calculated.Both dexmedetomidine and dexketoprofen significantly depressed all CAP parameters in a dose-dependent manner compared with the control group,i.e.,the group in which rats did not receive treatment.CAP parameters showed there was no significant difference in nerve conduction inhibition between dexmedetomidine and dexketoprofen.Higher doses of dexmedetomidine suppressed the conduction in the fast-conducting fibers;however,dexketoprofen was found to suppress the conduction in the slow-conducting fibers in a time-dependent manner and suppress the conduction in the medium- and slow-conducting fibers in a dose-dependent manner.These findings suggest that dexmedetomidine and dexketoprofen exhibit better anesthetic effects on peripheral nerve through different ways of action.The experimental procedures were approved by the Necmettin Erbakan University on January 30,2013 (approval No.2013-024).

Correlation of restenosis after rabbit carotid endarterectomy and inflammatory cytokines

Objective:To establish rabbit model of restenosis after carotid endartereclomy surgery,and to study tissue inflammatory cytokines(TNF-α,IL-61 involved in restenosis.Methods:A total of 32 rabbits were randomly divided into two groups:model group and control group.The right common carotid artery in rabbits was damaged by carotid endar terectomy in model group.The tissues were harvested at different time points respectively,the pathological changes of the vascular wall after operation were observed at different time points.The changes of expression of tissue vascular wall inflammatory cytokines(TNF-α.IL-6)at different lime points after the surgery was observed by RT-PCR,and the changes of serum inflammatory cytokines(TNT-α,IL-6)were detected by F.I.1SA.Results:The new intima appeared after 7 days of the injury and reached the peak on 28 d which is uneven and significantly thicker than the control group(P<0.01).The tissue inflammatory cytokines(TNF-α,IL-6)were significantlv increased after the rabbit common carotid artery injury,which was significant difference compared with normal control group(P<0.05).Conclusions:The tissue inflammatory factors significantly increase after the rabbit carotid artery injury,which suggests the mutual concurrent effects of inflammatory cytokines can result in the proliferation of vascular restenosis.

Quantitative flow ratio and intravascular ultrasound guided percutaneous coronary intervention of left anterior descending lesion concomitant with severe coronary myocardial bridge

Severe coronary stenosis concomitant with congenital coronary myocardial bridge(MB)is a tough scenario for cardiologist to perform revascularization,for which the complication rates including in-stent restenosis,stent fracture,stent thrombosis and even coronary perforation are still high.[1,2]Meanwhile,the necessity of revascularization in such patients is worth prudent evaluation.Cardiac imaging modalities are crucial and helpful in making revascularized decisions and strategies.Herein,we report a case using quantitative flow ratio(QFR)and intravascular ultrasound(IVUS)to facilitate accurate revascularization in a patient with both severe coronary stenosis and deep coronary MB.

Seroprevalence, Type-Specific of Herpes Simplex Virus and Associated Risk Factors among Women of Child Bearing Age in Kogi State, Nigeria

Background: Viruses of the Herpes viridae family infect 90% of the Earth’s population. Humans are the hosts of at least nine unique herpes viruses. Aim: This study is aimed at evaluating the seroprevalence of type specific herpes simplex virus infection and the associated risk factors in a cross-section of asymptomatic healthy women of childbearing age in Kogi state, Nigeria. Methodology: A total of 330 females of child bearing age (15 - 49 years) participated in this study. They were recruited from various local government areas of three Senatorial districts of Kogi state. Blood samples were collected from participants and analyzed for HSV-1 and HSV-2 antibodies (IgG) quantitatively with ELISA kit. Results: The overall prevalence of HSV was 76.7%. Data further show that majority (96.4%) of the population studied had HSV-1, while 77% had HSV-2 infections. Results also showed that the young adults indicated prevalence of 95.7% for HSV-1 and 74.7% for HSV-2, while in the middle aged, the prevalence were 98.6% for HSV-1, and 84.9% for HSV-2. 99.2% of the married women were positive for HSV-1, while 86.9% were positive for HSV-2. 94.5% of the unmarried women were positive for HSV-1, while 70.5% were positive for HSV-2. The risk of HVS-1 or VS-2 infections was not associated with age, age of first sexual exposure and number sex partners before marriage. Married women were at greater risk for HSV-1 (p = 0.03) and HSV-2 (p ≤ 0.001) infections compared to the unmarried women. Conclusion: The prevalence of the HSV-1 and HSV-2 infections was high among asymptomatic healthy women of childbearing age in Kogi state, Nigeria. Efforts should be made to increase the awareness of HSV infection among the child bearing populace.

Outcomes of Transcatheter Closure in Outlet-Type Ventricular Septal Defect after 1 Year

Background:Ventricular septal defect(VSD)is the most common congenital heart disease.Transcatheter VSD closure is an effective treatment for patients with muscular and perimembranous VSD.However,there is a limit data for outlet VSD,especially impact to the aortic valve leaflet after transcatheter closure.This study aims to assess the outcomes of transcatheter closure of the outlet-type ventricular septal defect(OVSD)after 1 postoperative year.Methods:A retrospective study was performed including 50 patients who underwent transcatheter(n=25)and surgical(n=25)OVSD closure during the exact time frame at two medical centres.Results:The median age and body weight of patients in the transcatheter group were significantly higher than those of patients in the surgical group(7.0 vs.2.8 years;27.0 vs.11.4 kg;p<0.01).The defect size in the surgical group was significantly larger than that in the transcatheter group(5.0 vs.3.0 mm;p<0.01).All OVSD patients have successful transcatheter closure(100%)as effective as surgical closure.Less than small residual shunt was present 20%and 8%immediately after the procedure in the transcatheter and surgical groups(p=0.50),which decreased to 12%and 4%at the 1-year follow-up(p=0.61),respectively.No incidence of complete atrioventricular block and other complications was observed in both groups,and no significant differences were noted in the new onset or worsening of the aortic regurgitation in both groups(p=1.0).Conclusions:Transcatheter treatment could be effectively and safely achieved for OVSD closure at 1-year follow-up.

Overcoming Barriers to Contraceptive Uptake among Adolescents: The Case of Kiambu County, Kenya

Despite high sexual activity among adolescent girls in Kenya, contraceptive uptake is very low with only about 26 percent sexually active adolescent girls currently using a contraceptive method. This exposes them to HIV infections and unplanned pregnancies which consequently lead to school dropouts, unsafe abortions, and lack of employment opportunities. This cross-sectional study aimed at assessing the utilization of contraceptives among secondary school adolescent girls in Karuri Town Council, Kiambu County. Overall, 421 girls aged between 13.0 to 19.0 years took part in the study. Findings showed that despite majority (77.5%) of the adolescent girls having had sexual debut by the age of 15 years, contraceptive utilization was very low at 43%. The results revealed that age of the adolescent, knowledge of contraceptives options, perception and accessibility of the contraceptives had positive significant effect on contraceptive utilization. Adolescents aged 18 years and above were more likely to utilize contraceptives as compared to those of a lesser age (p ≤ 0.001;OR: 9.870 (95% CI: 3.781 - 25.763)). Those with knowledge on contraceptives were OR 3.2 times more likely to use contraceptives (p = 0.025), similarly, accessibility was significantly associated with increased contraceptive utilization (p = 0.34, 95% CI: 1.054 - 4.187). Adolescents who perceived use of contraceptives as wise were more likely to use a contraceptive than those of a divergent opinion (OR: 2.053 (95% CI: 1.024 - 4.115), p = 0.041). This revealed that high level of knowledge on contraceptives did not always amount to practice. There is therefore a need to develop age specific reproductive health messages to guide school education curriculum as well as parent or guardian-child communication.

NON-SURGICAL THERAPY FOR PROLAPSE OF LUMBAR INTER VERTEBRAL DISC

Satisfactory therapeutic effects were achieved in 116 cases with prolapse of lumbar intervertebral disc treated with non-surgical therapy. The results are reported as follows.

Evaluation wiht Computer of the Personnel Needed for Triage and Operation of the Wounded in Nuclear Warfare

When the troops are attacked by nuclear weapons, the number of the wounded and thetype and the condition of the wounds will change with the equivalence and the way of explosion, thenumber of soldiers taking part, the area of the disposition of the troops, and the conditions of protectionof the personnel. Whether the wounded by nuclear weapons who is pouring in enormous amountcan be correctly classified in time has a very important relation in enhancing the effect of the first-aidand the treatment later on. We worked out a programme about the defined types and criteria of thewounded by nuclear weapons beforehand to be stored into the microcomputer. After nuclear cxplo-sion, it is necessary only to input the known data into the microcomputer from the key-board, thecomputer will immediately tell the number of the wounded of various types, the number of peopleand the time needed to perform the triage task and the surgical personnel needed to performthe operations, so that medical supporting programme can be selected or adjusted on time and the ef-ficiency and quality of the triage and first-aid work can be improved.

Effect of reductant sodium bentonite content and reaction temperature in sponge iron production from composite pellets

In recent years,composite pellet production with added reductant has been developed instead of traditional iron production.Composite pellets produced by the addition of appropriate proportions of reductant produce sponge iron in the reductant melting process at high temperatures.The elements created in the structure by pellet production directly affect the quality of the product obtained by determining the chemical composition and the appropriate reaction temperature.In this study,sponge iron ore concentrate(scale)and reductant(coke coal dust and sodium bentonite)were mixed at certain proportions to produce composite pellet samples;the effects of addition rate of the reductant material of sodium bentonite(1 wt%−4 wt%)and variation in reaction temperature(900−1200℃)on the metallization and compressive strength properties of the produced composite pellet samples were investigated.The analysis results show that the highest compressive strength is obtained from pellet samples produced with 3%sodium bentonite at 1100℃.Additionally,SEM-EDS analysis results of the samples show that the morphologic structure has much lower porosity rates compared to samples produced under the other conditions which makes the samples denser and increases the metallization properties.

Raf kinase inhibitor protein combined with phosphorylated extracellular signal-regulated kinase offers valuable prognosis in gastrointestinal stromal tumor

BACKGROUND Gastrointestinal stromal tumors(GISTs)are the most common mesenchymal tumors of the gastrointestinal tract.Tyrosine kinase inhibitors,such as imatinib,have been used as first-line therapy for the treatment of GISTs.Although these drugs have achieved considerable efficacy in some patients,reports of resistance and recurrence have emerged.Extracellular signal-regulated kinase 1/2(ERK1/2)protein,as a member of the mitogen-activated protein kinase(MAPK)family,is a core molecule of this signaling pathway.Nowadays,research reports on the important clinical and prognostic value of phosphorylated-ERK(P-ERK)and phosphorylated-MAPK/ERK kinase(P-MEK)proteins closely related to raf kinase inhibitor protein(RKIP)have gradually emerged in digestive tract tumors such as gastric cancer,colon cancer,and pancreatic cancer.However,literature on the expression of these downstream proteins combined with RKIP in GIST is scarce.This study will focus on this aspect and search for answers to the problem.AIM To detect the expression of RKIP,P-ERK,and P-MEK protein in GIST and to analyze their relationship with clinicopathological characteristics and prognosis of this disease.Try to establish a new prognosis evaluation model using RKIP and PERK in combination with analysis and its prognosis evaluation efficacy.METHODS The research object of our experiment was 66 pathologically diagnosed GIST patients with complete clinical and follow-up information.These patients received surgical treatment at China Medical University Affiliated Hospital from January 2015 to January 2020.Immunohistochemical method was used to detect the expression of RKIP,PERK,and P-MEK proteins in GIST tissue samples from these patients.Kaplan-Meier method was used to calculate the survival rate of 63 patients with complete follow-up data.A Nomogram was used to represent the new prognostic evaluation model.The Cox multivariate regression analysis was conducted separately for each set of risk evaluation factors,based on two risk classification systems[the new risk grade model vs the modified National Institutes of Health(NIH)2008 risk classification system].Receiver operating characteristic(ROC)curves were used for evaluating the accuracy and efficiency of the two prognostic evaluation systems.RESULTS In GIST tissues,RKIP protein showed positive expression in the cytoplasm and cell membrane,appearing as brownish-yellow or brown granules.The expression of RKIP was related to GIST tumor size,NIH grade,and mucosal invasion.P-ERK protein exhibited heterogeneous distribution in GIST cells,mainly in the cytoplasm,with occasional presence in the nucleus,and appeared as brownish-yellow granules,and the expression of P-ERK protein was associated with GIST tumor size,mitotic count,mucosal invasion,and NIH grade.Meanwhile,RKIP protein expression was negatively correlated with P-ERK expression.The results in COX multivariate regression analysis showed that RKIP protein expression was not an independent risk factor for tumor prognosis.However,RKIP combined with P-ERK protein expression were identified as independent risk factors for prognosis with statistical significance.Furthermore,we establish a new prognosis evaluation model using RKIP and P-ERK in combination and obtained the nomogram of the new prognosis evaluation model.ROC curve analysis also showed that the new evaluation model had better prognostic performance than the modified NIH 2008 risk classification system.CONCLUSION Our experimental results showed that the expression of RKIP and P-ERK proteins in GIST was associated with tumor size,NIH 2008 staging,and tumor invasion,and P-ERK expression was also related to mitotic count.The expression of the two proteins had a certain negative correlation.The combined expression of RKIP and P-ERK proteins can serve as an independent risk factor for predicting the prognosis of GIST patients.The new risk assessment model incorporating RKIP and P-ERK has superior evaluation efficacy and is worth further practical application to validate.

The Mediating Role of Religious Beliefs in the Relationship between Well-Being and Fear of the Pandemic

Religion is one of the social entities that has had a significant impact on the pandemic.The study’s goals are to investigate the relationship between well-being and fear of COVID-19,as well as to test whether religious beliefs mediate the effect of wellbeing on fear of COVID-19.The sample comprised of 433 participants in Vietnam.Independent Sample t-Test,One-way ANOVA,mediation analysis were used to analyze the data.In the levels of well-being,individuals who engage in religious services daily have higher levels than those hardly and never attend,and people from the age of 18 to 30 have higher levels than individuals from 31 to above 60 years.In addition,people aged from 51 to above 60 have higher levels of religious beliefs than people aged from 18 to 50.Females experience more fear of COVID-19 compared to males.The latter illustrates that religious beliefs mediate the effect of well-being on fear of COVID-19.Social workers and clinicians must prioritize older adults and people with chronic diseases for early mental interventions,and they should be aware of the role of religion in psychological treatment integration.

Seroprevalence of acute human parvovirus B19 viraemia among anaemic children in ibadan city, Nigeria

Objective: To determine the seroprevalence of B19V IgM as a measure of acute infection and associated risk factors among < 5 years children at Oyo state, Nigeria. Methods: One hundred and sixteen (116) and thirty eight (38) blood samples were individually collected from severe anaemia and age-matched non-anaemic children between 1-60 months old at Oyo state, Nigeria. EDTA anticoagulated blood was tested for their packed cell volume, while sera were tested for human parvovirus IgM antibodies using microhaematocrit centrifuge and Enzyme Linked Immunosorbent Assay, respectively. Interviewer-based questionnaires were used to collect participants' sociodemographic variables. Results: Anti-B19V IgM was detected in 17 (14.7%) severe anaemia subjects, whereas, only 2 (5.3%) non-anaemia subjects had B19V IgM. The prevalence of parvovirus B19 IgM antibodywas higher in anaemic subjects than non-anaemic control group. There is significant association between the seroprevalence of anti-B19V IgM and family size (P=0.001), number of siblings (P=0.032) and education status (P=0.01) of anaemic children but seroprevalence of anti-B19V IgM is not significantly associated with gender, family type and age (P>0.05). Conclusions: The seroprevalence of 14.7% among anaemic children confirm that these infections are endemic in Nigeria. This level of infectivity suggests that there is a high risk of transmission to healthy children as well as children with underlying haemolytic or acquired anaemia in Nigeria.

Cross-Sectional Study of Tuberculosis and HIV/AIDS Co-Infections among Patients Attending Directly Observed Treatment Centers in Bayelsa State, Nigeria

Introduction: Mycobacterium tuberculosis (TB) infects about one quarter of the global population and is transmitted via aerosols by coughing, sneezing, etc. Some socio-behavioral factors may predispose an individual to the disease. Methodology: The study used a cross-sectional design with random stratified sampling technique. Sputum samples from suspected TB patients totaling 600 were obtained from patients attending directly observed treatment (DOTs) centers from different local government areas in Bayelsa. The sputum samples were examined for tuberculosis using the Ziehl-Neelsen staining technique and Gene Xpert molecular method while HIV/AIDS tests were carried out with EDTA blood using the Alere HIV12 test kit and others. Results: The Prevalence of TB by Gene Xpert was 294 (49.0%) and by AFB 217 (36.1%), while TB/HIV co-infection was 94 (32.0%), RRMTB was 34 (11.9%) and HIV 249 (41.5%). Prevalence by age group showed the 20 - 39 years had the highest prevalence of TB 98 (47.0%), TB/HIV 35 (47.0%), RRMTB 17 (48.0%) and HIV 90 (57.0%). By gender the male had slightly higher prevalence of TB 109 (52.0%), TB/HIV 51 (54.0%), RRMTB 20 (56.0%) and HIV 126 (51.0%) than the female. Prevalence among smokers and alcoholics and subjects who engaged in both habits had high prevalence TB 109 (37.0%), TB/HIV 14 (40.0%), RRMTB 14 (40.0%) and HIV 72 (29.0%). For educational status those with tertiary and secondary education had similar high prevalence and for occupation, the self-employed and civil servants had similar elevated prevalence. The prevalence by local government area showed that Yenegoa had the highest with TB 235 (80.0%), TB/HIV 72 (76.6%), RRMTB 24 (68.5%) and HIV 202 (81.2%). Conclusion: An increase in the development of resistance by M. tuberculosis also contributes to the persistence of the disease as well as some socio-economic factors.

Faculty of health sciences students’knowledge and attitudes toward coronavirus disease 2019 during the first wave of the pandemic:A cross-sectional survey

Objective:The study aimed to determine the faculty of the health sciences students’knowledge and attitudes regarding the coronavirus disease 2019(COVID-19)pandemic.Materials and Methods:This cross-sectional survey was completed with 317 undergraduate students of one health sciences faculty in Turkey.The data were collected between March 1,2020,and March 15,2020,by face-to-face interviews using a questionnaire created by the researchers.Number,percentage,mean,standard deviation,and Pearson Chi-square test were used to evaluate the data.Results:In this study,a high proportion of students answered questions about COVID-19 correctly.About 55.8%of the students took partial precautions against COVID-19 to protect themselves against COVID-19 and“frequent washing of hands”was the most common precaution.We determined that the main reasons for not taking any precautions against COVID-19 were“low number of cases in Turkey”and“getting irritated by the mask.”About 98.4%of the participants were entirely/partially following the news on COVID-19,with social media being the most commonly used medium.Female students took more protective measures than male students.The 1st-year students had more positive thoughts about vaccination compared to those in the other classes.Conclusions:Although the knowledge of the students about COVID-19 was good in the first wave of the pandemic,more than half of the students stated that they partially complied with the protective measures.

The Level of CD4⁺T Cell Count among Reproductive Age Women Coinfected with Human Immune Virus, Hepatitis Surface Antigen and Herpes Simplex Virus in Kogi State, Nigeria

Background: There are pockets of evidence to show the existence of co-infections of viral particles in humans. Aim: The study aimed at evaluating the CD4+ T cell count among women of reproductive age co-infected with human immune virus, hepatitis surface antigen and herpes simplex virusin Kogi state, Nigeria. Methodology: 342 females of reproductive age within the ages of 15 - 49 years participated in this study. They were recruited from various local government areas of three Senatorial districts of Kogi state. Blood samples were collected from participants and analyzed for HSV1/HSV2, HIV, HBsAg and CD4 using different scientific methods and procedures. Results: There was no significant differences in mean CD4+ T cell counts between subjects who tested positive and those who tested negative for only HSV1 (p = 0.61), HSV2 (p = 0.95), HIV (p = 0.48) and co-infection for HSV1, HSV2, HIV (0.68). In contrast, mean CD4+ T cell count was significantly higher in those who tested positive compared with those who tested negative for HBsAg alone (p = 0.03) and those co-infected with HSV1, HSV2, HBsAg (p = 0.01). Analysis of variance (ANOVA) indicated no significant differences in CD4+ T cell counts among the different classes of infections. Conclusion: This study shows no decline in the count of CD4+ T cell on the co-infections of HSV1, HSV2 and HIV, but higher significant difference in those co-infected with HSV1, HSV2 and HBsAg was recorded among the women of child bearing age in Kogi state.

The Levels of Minerals and Vitamins in Some Wild and Cultured Mushroom Species from Turkey

In today’s world,Pleurotus ostreatus(Jacq.)P.Kumm.and Agaricus bisporus(J.E.Lance)Imbach species which are grown both wild and cultured are very popular for humans diet because these species have been used in traditional medicine,economicaly and pharmacology.Two species of edible mushrooms Pleurotus ostreatus and Agaricus bisporus were selected from natural and cultured ones to determine vitamins and mineral contents levels.In this study,total protein levels,vitamin A-E and C levels and some mineral levels such as Fe,Cu,Zn,K,Na and Ni were investigated in both natural and cultured species.

Biologic Agents in Behcet’s Disease:Our Experience and Review of the Literature

Behcet’s disease (BD) is a large vessel vasculitis with a wide range of clinical manifestations. Some of these manifestation may be life threatening and rapid suppression of the inflammation with effective immunosuppressive agent is crucial. There are traditional drugs with different response rates and all have efficacy on different manifestations of the disease. The most frightening manifestations of the disease are ocular, neurologic, intestinal and vascular types of involvement. Besides benign and easily treated manifestations there are also refractory cases with complicated involvement. The novel biologic agents have been used for these resistant patients and favorable response rates have been reported. In this review, we have shared our experience with biologic agents in BD and also reviewed the literature for the efficacy and safety for these novel agents for refractory patients.

Oral candidiasis and potential risk factors among disabled and nondisabled in Al-Baha region, Saudi Arabia

BACKGROUND Oral candidiasis(OC)is an oral health disease that could influence patients’oral health quality of life.AIM To estimate prevalence of OC among disabled and non-disabled individuals and its potential risk factors in the Al-Baha region,Saudi Arabia.METHODS An observational cross-sectional study was carried out among 148 disabled and non-disabled participants.The technique of concentrated oral rinse employing the Sabouraud Dextrose Agar medium accompanied with 0.05%chloramphenicol was conducted to assess and isolate candida.Oral examination using the World Health Organization guidelines was conducted to examine participants’oral hea-lth status.A pre-designed questionnaire was also used to evaluate sociodemo-graphic,medical history,and oral hygiene habits of the studied population.RESULTS Out of 148 participants(n=57,38%)had colonized candida.None of the studied population had visible Candida lesions.However,Candida was found in the oral rinses without the subject presenting any lesions or issues caused by Candida(asymptomatic colonization).The most common prevalent OC among participants were Candida albicans,Candida glabrata,Candida dubliniensis,Candida krusei,Candida tropicalis,and Candida parapsilosis(n=35,61%;n=8,14%;n=6,10%;n=5,9%;n=2,4%;and n=1,2%)respectively.Diabetes,smoking,poor plaque,and gingival status were key potential risk factors that significantly associated with candida’s density and presence(P=0.001,P=0.001,P=0.01,and P=0.01)respectively.Disability status had no statistically significant effect on presence and density of Candida.CONCLUSION The prevalence of OC is almost third of the studied population;thus,may provoke a need to develop preventive strategies to reduce the OC rate and establish solid treatment plans.