Resumen: Consenso internacional para la nomenclatura y clasificación de la válvula aórtica bicúspide congénita y su aortopatía, con fines clínicos, quirúrgicos, intervencionistas y de investigación / Summary: International consensus statement on nomenclature and classification of the congenital bicuspid aortic valve and its aortopathy, for clinical, surgical, interventional and research purposes

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Abstract This consensus of nomenclature and classification for congenital bicuspid aortic valve and its aortopathy is evidence-based and intended for universal use by physicians (both pediatricians and adults), echocardiographers, advanced cardiovascular imaging specialists, interventional cardiologists, cardiovascular surgeons, pathologists, geneticists, and researchers spanning these areas of clinical and basic research. In addition, as long as new key and reference research is available, this international consensus may be subject to change based on evidence-based data1.

The infusion of Baccharis spicata (Lam. ) Baill (Asteraceae) has antiviral activity against hepatitis B virus without cytotoxic effects against several cell lines / La infusión de Baccharis spicata (Lam. ) Baill (Asteraceae) posee actividad antiviral contra el virus de la hepatitis B sin efectos citotóxicos contra varias líneas celulares

Medicinal plants are used to cure diseases, and their replacement is frequent and affects public health. The genus Baccharis has representatives within the medicinal flora of Argentina, although the replacement of the species of this genus known under the vulgar name of "carqueja" by Baccharis spicata has been detected i n herbalists or markets of herbal products. The genotoxic safety of this species has been established in previous work of our group. The aim of this study was to evaluate the antiviral activity of an infusion made from B. spicata leaves against hepatitis B virus with the HepG2.2.15 cellular system and to determine cytotoxicity in HepG2.2,15, A549 and Vero cell lines. Infusion of B. spicata was active to inhibit HBV replication with an EC 50 of 22.54 µg/mL and a CC 50 of 190 µg/mL.

Las plantas medicinales son empleadas para la cura de enfermedades, y su sustituc ión es frecuente y afecta a la salud pública. El género Baccharis posee representantes dentro de la flora medicinal de Argentina, aunque se ha detectado la sustitución de las especies de dicho género conocidas bajo el nombre vulgar de "carqueja" por Baccha ris spicata en herboristerías o mercados de productos herb arios . Se ha establecido la seguridad genotóxica de esta especie en trabajos previos de nuestro grupo. Este estudio buscó evaluar la actividad antiviral de una infusión elaborada a partir de hojas de B. spicata frente al virus de la hepatitis B con el sistema celular HepG2.2.15 y determinar la citotoxicidad en las líneas celulares HepG2.2.15, A549 y Vero. La infusión de B. spicata fue activa para inhibir la replicación del virus con un EC 50 de 22.54 µg/mL y un CC 50 de 190 µg/mL.

Panlitiasis biliar en un paciente masculino de 60 años con anastomosis bilioentérica colecistectomizado hace 13 años. Reporte de caso / Biliary panlitiasis in a 60-year-old male patient who un-derwent a bilioenteric anastomosis and cholecystectomy 13 years ago. Case report

Introducción: La panlitiasis se define como la presencia de múltiples cálculos en el trayecto de la vía biliar. El manejo consiste en realizar una colangiopancreatografía retrógrada endoscópica (CPRE), la exploración de la vía biliar o la anastomosis biliodigestiva (ABD), ya sea coledocoduodenoanastomosis o hepaticoyeyunoanastomosis.Objetivo: Describir el caso clínico de un paciente con panlitiasis biliar, abordando la presentación clínica, los métodos diagnósticos, el tratamiento y la evolución, con el propósito de ofrecer un recurso sólido a la comunidad médica.Presentación del caso: Se presenta un paciente de 60 años colecistectomizado hace 13 años portador de anastomosis bilioentérica con panlitiasis recidivante, se realizó un lavado de la vía biliar con salida de cálculos y pus del interior, finalmente se colocó una sonda Kehr junto con tratamiento clínico. Presentó una evolución favorable. Discusión: Este caso reveló una panlitiasis a la exploración de las vías biliares bajo visión endoscópica, a pesar de que no se encontró obstrucción, el paciente tenía antecedente de colecistectomía y contaba con una derivación hepático-yeyunal por lesión iatrogénica. La decisión del tratamiento debe ser multidisciplinaria ya que cada caso es único y dependerá de las características del paciente y las condiciones clínicas individuales.Conclusiones: La panlitiasis coledociana recidivante requirió un control farmacológico estricto para evitar recurrencia y la subsecuente exploración de la vía biliar que incrementa la morbimortalidad del paciente. Es importante el seguimiento médico continuo del paciente y la predisposición con la que cuenta para la formación de litos, pudiendo ser prevenidos, identificados y tratados de manera oportuna

Introduction: Panlithiasis is define as the presence of multiple stones in the biliary tract that is classified as primary, secondary, or mixed according to the origin of the stones. Management consists of endoscopic retrograde cholangiopancreatography (ERCP), exploration of the biliary tract, or biliodigestive anastomosis (BDA), either choledochoduodenostomy or hepaticojejunostomy. Objective: Describe the clinical case of a patient with biliary panlithiasis, addressing the cli-nical presentation, diagnostic methods, treatment and evolution, with the purpose of offering a solid resource to the medical community.Case Presentation: We present a 60-year-old male patient who underwent cholecystectomy 13 years ago and has a bilioenteric anastomosis with recurrent panlithiasis. Biliary lavage was performed with the output of stones and pus from the inside. Finally, a Kehr tube was placed along with clinical treatment. The patient showed a favorable outcome.Discussion: This case revealed a panlithiasis upon exploration of the biliary tract under endoscopic vision. Despite finding no obstruction, the patient had a history of cholecystectomy and a hepatic-jejunal diversion due to iatrogenic injury. The treatment decision should be multidisciplinary, as each case is unique and depends on the patient's characteristics and individual clinical conditions.Conclusions: Recurrent choledocholithiasis required strict pharmacological control to prevent recurrence and subsequent exploration of the biliary tract, which increases patient morbidity and mortality. Continuous medical follow-up of the patient and the predisposition with which they have for the formation of stones is important. These can be prevented, identified, and treated in a timely manner.

Effect size varies based on calculation method and may affect interpretation of treatment effect: an illustration using randomised clinical trials in osteoarthritis

Abstract Background To illustrate how (standardised) effect sizes (ES) vary based on calculation method and to provide considerations for improved reporting. Methods Data from three trials of tanezumab in subjects with osteoarthritis were analyzed. ES of tanezumab versus comparator for WOMAC Pain (outcome) was defined as least squares difference between means (mixed model for repeated measures analysis) divided by a pooled standard deviation (SD) of outcome scores. Three approaches to computing the SD were evaluated: Baseline (the pooled SD of WOMAC Pain values at baseline [pooled across treatments]); Endpoint (the pooled SD of these values at the time primary endpoints were assessed); and Median (the median pooled SD of these values based on the pooled SDs across available timepoints). Bootstrap analyses were used to compute 95% confidence intervals (CI). Results ES (95% CI) of tanezumab 2.5 mg based on Baseline, Endpoint, and Median SDs in one study were - 0.416 (- 0.796, - 0.060), - 0.195 (- 0.371, - 0.028), and - 0.196 (- 0.373, - 0.028), respectively; negative values indicate pain improvement. This pattern of ES differences (largest with Baseline SD, smallest with Endpoint SD, Median SD similar to Endpoint SD) was consistent across all studies and doses of tanezumab. Conclusion Differences in ES affect interpretation of treatment effect. Therefore, we advocate clearly reporting individual elements of ES in addition to its overall calculation. This is particularly important when ES estimates are used to determine sample sizes for clinical trials, as larger ES will lead to smaller sample sizes and potentially underpowered studies. Trial Registration Clinicaltrials.gov NCT02697773, NCT02709486, and NCT02528188.

Festival quality, value, and sports environment affecting students' satisfaction and loyalty: basis for continuous extra-curricular activity offering / Qualidade, valor e ambiente esportivo do festival afetam a satisfação e a fidelidade dos alunos: base para oferta continuada de atividades extracurriculares

RESUMO Eventos extracurriculares como o festival desportivo, onde os alunos podem demonstrar as suas competências desportivas e recreativas organizadas, são essenciais no ensino superior. Os alunos também podem desenvolver liderança, camaradagem e espírito esportivo enquanto competem em cada jogo. Os festivais esportivos incentivam os alunos a serem ativos e saudáveis ​​por meio de jogos. Este estudo examinou as percepções dos alunos sobre qualidade, valor e ambiente esportivo, o que afeta sua satisfação e lealdade às atividades extracurriculares. Mais importante ainda, o estudo ajudará o departamento e a administração a decidir se os festivais desportivos podem ser realizados regularmente para melhorar a cultura física do campus. Os entrevistados deste estudo são alunos de uma faculdade local que participaram do recente Festival Esportivo realizado pelos alunos e pelo departamento. A Pesquisa de Satisfação do Festival (FSS) foi modificada para atender ao estudo atual, eliminando o aspecto do souvenir. Além disso, o Youth Sport Environment Questionnaire (YSEQ) foi utilizado para incluir os dois componentes da primeira medida como construções extras. Uma ANOVA/Kruskal-Wallis H unidirecional foi realizada para investigar diferenças de FS e FL com base na demografia. A análise de Spearman Rho descreveu relações variáveis. Por fim, utilizou-se regressão múltipla para avaliar se o QVSE influencia a satisfação e a lealdade. Com base nos resultados, a satisfação e a lealdade do festival não diferiram entre os grupos (excluindo o grupo do ano). Além disso, o QVSE tem uma relação significativa com FS e FL. Por último, o QVSE tem influência direta sobre FS e FL. Para proporcionar aos alunos uma experiência significativa e desenvolver e preservar a cultura física do campus, o departamento e a administração podem oferecer regularmente atividades como o festival esportivo.

ABSTRACT Extracurricular events like the sports festival, where students can demonstrate their skills in organized sports and recreation, are essential in higher education. Students can also develop leadership, camaraderie, and sportsmanship while competing in each game. Sports festivals encourage students to be active and healthy through games. This study examined students' perceptions of quality, value, and sports environment, which affects their satisfaction and loyalty to extracurricular activities. Most importantly, the study will help the department and administration decide if sports festivals can be held regularly to enhance campus physical culture. The respondents for this study are students from a local college who participated in the recent Sports Festival conducted by the students and department. The Festival Satisfaction Survey (FSS) was modified to meet the current study by eliminating the souvenir aspect. Additionally, the Youth Sport Environment Questionnaire (YSEQ) was employed to include the two components in the former measure as extra constructs. A one-way ANOVA/Kruskal-Wallis H was performed to investigate FS and FL differences based on demographics. Spearman Rho's analysis described variable relationships. Finally, multiple regression was used to assess if QVSE influence satisfaction and loyalty. Based on the findings, festival satisfaction and loyalty did not differ between groups (excluding year level group). Also, QVSE has a significant relationship with FS and FL. Lastly, QVSE has a direct influence on FS and FL. To give students a meaningful experience and develop and preserve campus physical culture, the department and administration may regularly offer activities like the sports festival.

Aspects épidémiologiques, cliniques et évolutifs de la tuberculose multifocale à N'djamena / Epidemiology, Clinical Presentation and Outcome of Multifocal Tuberculosis in N'djamena

Introduction. La tuberculose est dite multifocale (TMF) lorsqu ́il y a l ́atteinte d ́au moins deux sites extra pulmonaires non contigus associée ou non à une atteinte pulmonaire. Cette étude avait pour but d'étudier les aspects épidémiologiques, diagnostics et évolutifs de la TMF au service de pneumo-phtisiologie du CHU-RN de N'Djamena. Matériels et méthode. Il s'agissait d'une étude rétrospective à visée descriptive de 5 ans allant de janvier 2018 à décembre 2022. Les variables étudiées étaient, épidémiologiques, cliniques et évolutives. Résultats. Au total, 185 patients étaient inclus sur 2001 cas de tuberculose, soit une fréquence de 9,24%. L'âge moyen était de 34,1 ans avec des extrêmes de 16 ans et 75 ans. Le sex-ratio était de 1,28. Les patients sans-emploi étaient majoritaire soit 47% des cas. La notion de contage tuberculeux représentait 13,5% des cas, et 66,5% des patients étaient vaccinés au BCG avec une séroprévalence VIH de 54,6%. Tous les signes habituels de la tuberculose étaient présents. La localisation pulmonaire était la plus représentée (66,2%) suivie de la localisation ganglionnaire (48,6%). Dans 80% des cas, la localisationétait bifocale. La mortalité était de 21,6% pour un séjour moyen d'hospitalisation de 20,26 jours. Conclusion. La tuberculose multifocale est une forme rare et grave, qui survient généralement chez les patients infectés par le VIH, mais le sujet immunocompétent peut être aussi touché. Un traitement antituberculeux doit être instauré le plus rapidement possible afind'éviter les complications

Introduction. Tuberculosisis called multifocal (TMF) when there is involvement of at least two non-contiguous extrapulmonary sites, whether or notassociated with pulmonary involvement. This study aimed to study the epidemiological, diagnostic and evolutionary aspects of FMT in the pneumo-phthisiology department of the CHU-RN of N'Djamena. Materials and method. This was a 5-year retrospective study with a descriptive aim from January 2018 to December 2022. The variables studied were epidemiological, clinical and progressive. Results. In total, 185 patients were included out of 2001 cases of tuberculosis, i.e. a frequency of 9.24%. The average age was 34.1 years with extremes of 16 and 75 years. The sex ratio was 1.28. Unemployed patients were the majority, i.e. 47% of cases. The notion of tuberculosis contagion represented 13.5% of cases, and 66.5% of patients were vaccinated with BCG with an HIV seroprevalence of 54.6%. All the usual signs of tuberculosis were present. The pulmonary location was the most represented (66.2%) followed by the lymph node location (48.6%). In 80% of cases, bifocal localization. Mortality was 21.6% for an average hospital stay of 20.26 days. Conclusion.Multifocal tuberculosis is a rare and serious form, which generally occurs in patients infected with HIV, but immunocompetent subjects can also be affected. Anti-tuberculosis treatment must be started as quickly as possible to avoid complications.

Willingness of WHO staff to work in health emergencies in the African Region: opportunity for phased deployment of staff and ensure continuity of health services

A human resource base that ensures appropriate deployment of staff to emergencies, addressing different shock events in emergencies, without disrupting continuity of service is germane to a successful response. Consequently, the WHO Health Emergencies programme in the African Region, in collaboration with Africa Centre for Disease Control (ACDC) launched the African Volunteer Health Corps (AVoHC) and Strengthening and Utilization of Response Group for Emergencies (SURGE), an initiative aimed at ensuring a pool of timely responders. We explored the willingness of WHO staff to work in emergencies. A call for expression of interest to be part of the Elite Emergency Experts (Triple E) was published on 5th July 2022 via email and was open for 5 weeks. The responses were analyzed using simple descriptive statistics and presented with graphic illustrations. A total of 1253 WHO staff, from all the six WHO regions, cutting across all cadre, applied to the call. The applicants had various trainings and experiences in emergency and have responded to mostly disease outbreaks. Two-third of the applicants were males. This paper did not explore reasons for the willingness to work in emergencies. However, contrary to fears expressed in literature that health workers would not want to work in emergencies with potential for infections, the applicants have worked mostly in infectious emergencies. Literature identified some themes on factors that could impact on willingness of health workers to work in emergencies. These include concerns for the safety of the responders and impact of partners, child and elderly care, as well as other family obligations, which emergency planners must consider in planning emergency response.

Effect of Hepatitis B Vaccination on HBV-infection among school children in Yaounde ten years after its introduction of the HBV vaccine into routine Immunization Program in Cameroon

Introduction: since the introduction of the anti-HBV vaccine into the Expanded Program on Immunization (EPI) in 2005 in Cameroon, vaccination coverage has reached 99.0%. This coverage would indicate an increase the number of children immune to Hepatitis B Virus (HBV) and a decrease in susceptibility to HBV-infection. This study was conducted to evaluate the effect of the HBV vaccine on pediatric HBV-infection in Yaounde, Cameroon. Methods: this school based cross-sectional study was conducted from February to May 2016 among 180 children from Nkomo public school. The study population was stratified into two groups: vaccinated (n=95) versus (vs) unvaccinated (n=85). Screening for HBV biomarkers was done using a rapid panel test for detection (HBsAg, HBeAg and anti-HBc) and anti-HBs titer using enzyme linked immunosorbent assay (ELISA). Statistical analyses were done using SPSS v. 22 with p ≥0.05 considered significant. Results: the mean age was 9.65 years. HBsAg (p=0.019) and anti-HBc (p=0.001) rates were detected in children aged ≥10 years and children aged < 10 years (95.95% [71/74]) were vaccinated vs 22.64% (24/106) for those aged ≥10 years (OR: 80.86; 95% CI: 23.36%-279.87%, p < 0.0001). According to anti-HBV vaccination status, HBsAg rate varied from [9.41% (8/85) to 1.05% (1/95), p=0.025], HBeAg rate varied from [2.35% (2/85) to 0% (0/95), p= 0.42] and anti-HBc rate ranged from [12.94% (11/85) to 2.10% (2/95), p= 0.011]. Conclusion: despite the variability of the anti-HBs titer, vaccination against HBV has a positive effect on the reduction of HBV infection in children in tropical settings such as Cameroon.

Phylogenetic diversity and susceptibility of Candida species from women using contraceptive devices in northcentral Nigeria

Background: The use of contraceptive devices predisposes women to vulvovaginal candidiasis (VVC) globally. Despite the high incidence of VVC and antifungal resistance to azoles, the genetic diversity and resistance pattern among contraceptive users in Nigeria is poorly investigated. This study therefore sought to characterize and determine the phylogenetic breadth of Candida species as well as their resistance to antifungal agents. Methodology: This study recruited 1,600 women using contraceptive devices who visited selected gynaecology and obstetrics clinics in northcentral Nigeria. Candida species were isolated and characterized using conventional methods and sequencing of the internal transcribed spacer (ITS) region of the ribosomal DNA (rDNA). Bayesian phylogenetic analysis was used to characterize the diversity of Candida species and primer-specific PCR was used to detect the presence of resistant genes. Agar well diffusion technique was used for the determination of antifungal susceptibility profiles. Data analysis was done by Kruskal-Wallis Chi-square test on R Console software version 3.2.2, followed by post-hoc Wilcoxon rank sum test with Bonferroni correction for multiple pairwise comparisons of means where there was a significant difference between the antifungal agents. The level of significance was set at p < 0.05. Results: A total of 710 (44.3%) out of the 1,600 women using contraceptive devices had VVC with five species of Candida identified in them. Although Candida albicans was the predominant (43.2%, n=307) species, other non-albicans Candida species include Candida (Nakaseomyces) glabrata (19.0%, n=135), Candida tropicalis (15.8%, n=112), Candida parapsilosis (8.9%, n=63), and Candida akabanensis (13.1%, n=93) which were phenotypically identified as Candida (Nakaseomyces) glabrata. All the Candida species showed varying degrees of susceptibilities to voriconazole, fluconazole and nystatin. However, resistance of C. albicans to fluconazole was 29.0%, C. tropicalis to nystatin (46.0%) and to voriconazole (14.0%), while C. akabanensis was 100.0% resistant to voriconazole and fluconazole. Kruskal-Wallis Chi-square test showed nystatin as the most effective antifungal agent against the Candida species (χ2=786.03, df=2, p<0.001). Also, resistant gene Erg11 was identified in all the Candida species that were phenotypically resistant to the antifungal agents tested. Conclusion: Women using contraceptive devices in northcentral Nigeria harbor phylogenetically diverse Candida species including C. akabanensis, an uncommon cause of VVC. Of these Candida species, C. albicans, C. tropicalis and C. akabanensis were notable for multidrug drug resistance as well as harboring Erg11 resistance gene.

Preoperative quality of life of patients with cleft lip and palate in Nigeria: a multicentre cross-sectional pilot study

Introduction: the objective of this study was to determine the quality of life (QOL) of the patient with a cleft lip or palate scheduled for surgery. Methods: this analytic multicenter cross-sectional study involved six participating Smile Train Partner Hospitals from five geopolitical zones of the country and three major ethnic groups. Patients with cleft lip or cleft palate aged between 8 to 29 years scheduled for repair were recruited. The main outcome measure was quality of life scores as measured by cleft Q. Results: thirty-four (females 18, males 16) patients were scheduled for surgery of either cleft lip n=7 (20.6%) or cleft palate n=27 (79.4). Patients scheduled for primary surgeries were more than those for secondary surgeries, 23 (68.7%) vs 10 (30.3%). Of the QOL scales, the speech distress score was the least (56.0 ± 22.6) and the psychological score highest (73.9 ± 15.8). All QOL mean scores except the psychological score fell below normative cleft Q scores. The psychological scores in males (80.9 ± 16.2) were significantly higher than in females (67.7 ± 12.9, p=0.01). Patients for lip repair had lower psychological scores than those for palatal repair (median=59 vs 73, p=0.01). Patients for palate repair demonstrated significantly lower speech function and distress scores than those for lip repair (p=0.01, p<0.01 respectively). Conclusion: most of the QOL measures in patients with cleft lip and palate in this study fell below normative values. Gender and cleft type affect the quality of life. A larger study is recommended to establish national normative data.

Interdisciplinary and regional cooperation towards Head and Neck Cancer Interventional Radiotherapy (Brachytherapy) implementation in Southeast Asia

@#We review the evolution of Brachytherapy to interventional radiotherapy and its current and potential roles in HNC management, and the requirements and challenges towards its effective and sustainable implementation in SEA.

Comparison of Congenital Rubella Syndrome Cases at a Philippine Tertiary Hospital from 2009-2012 to 2019-2022

Background and Objective@#The Philippines does not have a national congenital rubella syndrome (CRS) surveillance or registry. Regular monitoring of CRS cases in hospitals, including in a Philippine tertiary hospital, helped in the past to provide clinico-epidemiologic data on CRS. This study aimed to continue providing clinico-epidemiologic data on CRS cases seen in the Philippine tertiary hospital from 2009-2012 and 2019-2022 and compare the cases seen from said timelines.@*Methods@#A cross-sectional study was used, employing chart review of patients newly diagnosed with CRS from 2009-2012 and 2019-2022 in the Department of Ophthalmology and Visual Sciences at the Philippine tertiary hospital.@*Results@#Forty-two patients newly diagnosed with CRS from 2009-2012 and 2019-2022 were included. Only 14 (33%) were serologically-confirmed cases (albeit qualitatively). Median age (first and third interquartile ranges) at consult was 1 year (0.4, 2.5). Twenty-four (57%) patients had maternal history of rashes and/or fever. Trimester of pregnancy when mother became symptomatic was not significantly correlated with chief complaint (p=0.20) and numbers of ophthalmic (p=0.68) and systemic manifestations (p=0.32). Cataract was the most common ophthalmic manifestation present in 40 (95%) patients. Twenty-six (62%) patients had other associated systemic findings of which hearing loss was the most common. Only 29 of 40 patients with cataract underwent lensectomy, with 23 patients having poor visual prognosis prior to surgery (5 with nystagmus alone, 10 with nystagmus and strabismus, and 8 with strabismus alone). @*Discussion@#Using ophthalmic manifestations as primary indicator, this study provided an update on the CRS cases in the country. Laboratory confirmation remains a challenge in diagnosing CRS as the tests are costly and not widely available. There was increase from 2009-2012 compared to 2019-2022 in number of patients who underwent surgical treatment for cataract but visual outcomes were suboptimal due to delay in consultation. Although there was a decrease in number of CRS cases seen in the Philippine tertiary hospital, this cannot be attributed to increased rubella-containing vaccine (RCV) coverage alone. @*Conclusion@#Provision of data from individual hospital-based studies similar to this highlights the need for a national CRS surveillance system or registry. This can better gauge the burden of CRS and identify the gap in RCV coverage.

Retinoblastoma in the Southern Philippines: Clinical outcomes of retinoblastoma patients in a Davao Tertiary Hospital

Background@#Retinoblastoma is the most common intraocular cancer in childhood in the Philippines. Most data though on demographics, clinical profile, treatment options, and outcomes in the country are from the National Capital Region. @*Objectives@#This study aimed to describe the demographics, clinical profile, treatment done, and outcomes of retinoblastoma patients seen in a public tertiary referral center in Davao from 2011-2020 to make available literature more representative of the status of retinoblastoma in the Philippines. @*Methods@#An analytical cross-sectional study was conducted using the records of retinoblastoma patients seen in a tertiary government hospital located in Davao Region from January 2011 to December 2020. @*Results@#There were 157 patients included in the analysis. Seventy-three (46%) were female with 44% coming from the Davao Region. One hundred seven (69%) patients had unilateral disease. Median age at initial consultation for patients with unilateral disease was significantly older than those with bilateral disease (p<0.003). Tumors were extraocular in 82 (40%) eyes. In the intraocular group, 36% of the eyes belonged to International Classification of Retinoblastoma (ICRB) Groups D and E. Enucleation was the most commonly performed treatment. Survival rate was 28%. This is the first report to provide epidemiologic and clinical data on retinoblastoma in the literature, including survival data, from Mindanao. Advanced stages and extraocular cases of retinoblastoma remain high. Delay of consultation contributed to the prognosis and clinical outcome of the disease.@*@#Conclusion. Advanced stages and extraocular cases of retinoblastoma remain significantly high in the country, even in Mindanao.

Clinical outcomes of Gravidocardiac patients in Silliman University Medical Center from January 2015 to December 2019: A retrospective study

Background@#Cardiac disease increases morbidity and mortality in pregnant patients. This is found in both developing countries and underdeveloped countries. Cardiovascular demand increases with pregnancy, causing additional stress on a diseased heart. This then poses a greater risk of complications; thus, specialized care involving an Obstetric-Gynecologist and a Cardiologist is warranted. The Modified WHO Classification of Maternal Cardiovascular Risk, CARPREG, and CARPREG II predict risk among gravidocardiac patients and corresponding needed medical attention perinatally. Little data has been known on the clinical outcomes of pregnancy among gravidocardiac patients in the Philippines. This study aims to gauge the clinical outcomes of gravidocardiac patients admitted to a tertiary hospital in Dumaguete City.@*Methods@#A retrospective, cross-sectional descriptive study was carried out among all gravidocardiac patients admitted for labor and delivery between January 2015 and December 2019. A chart review of the cases satisfying the inclusion criteria was done. Data gathered were tabulated, and a Chi-Square was used to assess if there was a significant relationship between the cardiac condition and the mode of delivery, duration of pregnancy, maternal outcomes, and fetal outcomes.@*Results@#Cardiac lesions noted among gravidocardiac patients include mitral valve prolapse, which comprised the majority of cases, patent ductus arteriosus, ventricular septal defect, mitral valve regurgitation, aortic valve regurgitation, atrial septal defect, and peripartum cardiomyopathy. Pregnancies were mainly carried to term with vaginal delivery as the primary mode of birth. Maternal outcomes were generally favorable, with no deaths recorded. Fetal outcomes were variable among cases, and fetal mortality was recorded at 3.92%. A significant relationship was seen between maternal cardiac condition and maternal outcomes of the pregnancies.@*Conclusion@#Among pregnant patients with cardiac conditions, maternal outcomes of pregnancy can be predicted in association with the cardiac condition. There is a great need to educate the public on the need for proper perinatal care when a cardiac condition in pregnancy is detected.

Effect of Garcinia binucao crude leaf extract supplementation on lifespan of Drosophila melanogaster chronically exposed to alcohol

Background@#Consumption and abuse of alcohol remains a significant cause of concern worldwide. Furthermore, there is evidence of the association between chronic alcohol use and reduced life expectancy. @*Objectives@#To study the effects of Garcinia binucao extract (GBE) supplementation on lifespan of Drosophila melanogaster, in the presence or absence of chronic alcohol exposure.@*Methods@#D. melanogaster was mass cultured and given GBE supplementation in high (1 mg/mL) and low (200 µg/mL) sublethal doses. D. melanogaster flies were divided into groups - with and without chronic alcohol exposure, and their respective lifespans were monitored. @*Results@#In D. melanogaster without alcohol exposure, mean lifespan was highest in the control flies (38.15 days), followed by high-dose GBE (34.42 days), low-dose GBE (33.24 days), and DMSO (22.29 days). In D. melanogaster chronically exposed to alcohol, the longest mean lifespan was observed in flies treated with high-dose GBE (33.80 days), followed by low-dose GBE (33.63 days), the DMSO group (30.30), and the control group (29.65 days), but the differences were not statistically significant. Comparing groups with and without chronic alcohol exposure, the mean lifespan of the control group chronically exposed to alcohol significantly decreased by 9.51 days (p < 0.05). In GBE treatment groups, mean lifespan significantly decreased by 0.82 days in high-dose set-up (p < 0.05), and significantly increased by 0.39 days in the low-dose set-up (p < 0.05) upon chronic alcohol exposure. @*Conclusion@#Garcinia binucao extract supplementation ameliorated the observed reduction in lifespan of Drosophila melanogaster chronically exposed to alcohol.

A case report of inferior oblique reattachment after Inferomedial Orbital Wall Reconstruction from Total Maxillectom

@#The detachment and reattachment of inferior oblique (IO) have been done by ophthalmologists in inferomedial orbital wall fracture repair to avoid inducing a new diplopia in patients post-operatively. However, doing them in orbital wall reconstruction in patient who underwent maxillectomy for a malignancy has not been described yet. We describe a case where a disinserted inferior oblique was reattached after titanium mesh implantation to prevent diplopia after the surgery. This is the case of a 40-year-old male diagnosed with recurrent bilateral nasomaxillary ameloblastoma who underwent total maxillectomy of the right with removal of the inferomedial orbital wall, and detachment and reattachment of inferior oblique with no resulting inferior oblique palsy and diplopia from hypotropia or incyclotorsion. This is the first report, to our knowledge, to describe reattachment of IO in its approximate insertion during reconstruction of the inferomedial orbital wall after total maxillectomy from a malignancy with no resulting diplopia.

A case report of a Filipino boy with childhood cataract and clinically diagnosed Roberts Syndrome

@#Childhood cataract is a common cause of visual impairment. Familial types are uncommon among Filipinos. Furthermore, it is not common to have one that follows an autosomal dominant pattern of inheritance but with associated syndromic presentation like Roberts syndrome which is an autosomal recessive disorder. This is a case of a 9-year-old Filipino boy with cataract in the left eye associated with low-set ears, facial asymmetry, underdeveloped nasal ala, cleft lip and palate, macroglossia, micrognathia, short right shin, and absent feet. Patient was clinically diagnosed with Roberts syndrome. We present a clinically diagnosed Roberts syndrome (RS), the first reported RS in a Filipino in local and international literature to our knowledge with an autosomal dominant childhood cataract. Genetic testing can assist in the confirmation of this case.

A systematic review on the efficacy and safety of alginate–based liquid formulations in reducing Gastroesophageal reflux in neonates and infants

Background@#Neonates and infants experience gastroesophageal reflux as manifested through vomiting, reflux, and coughing. The complaint from many caregivers begins around the 2nd or 3rd month of life and subside around the 6th month of infancy. The standard of care has not been established and treatment options are limited owing to the pharmacological interventions that are deemed safe and effective. Alginate-based formulations, a widely used product in adults such as Gaviscon™, have been explored as another option to treat gastroesophageal reflux.@*Objectives@#To determine the safety and efficacy of alginate-based formulations in reducing symptoms of gastroesophageal reflux in neonates and infants. @*Methods@#An electronic search was conducted for randomized control trials in MEDLINE via PubMed, Herdin Plus, Cochrane Central Register of Controlled Trials, SCOPUS, and Clinical Trials Registry. The search terms were “gastroesophageal reflux,” “acid reflux,” “neonates,” “newborn,” “infants,” “baby,” “babies,”, and “alginate.” Two review authors independently assessed the available full text articles and a third author intervened to settle the discussion. @*Results@#Two studies were identified and included in this study. Due to the difference in the period of measurement of the trials, a meta-analysis was not pursued. However, a systematic review was still conducted. The two studies suggest a significant improvement of symptoms with alginate-based liquid formulations as intervention. No significant adverse events have been noted making this treatment option generally safe for use in infants. @*Conclusion@#There is insufficient evidence to conclude that alginate-based formulations ultimately help decrease gastroesophageal reflux in neonates and infants, but initial trials show promising results. There is also insufficient data to conclude the safety profile of this treatment option given the small sample.

The 5P stairs model: A guide to school visits

@#A school visit is defined as a process wherein a person with specific expertise and preparation goes to a school for a limited period of time and gathers information on how a student is functioning within that setting. Aside from giving thorough guidelines for conducting a school visit, the 5P Stairs Model presents five (5) steps that can establish a better working relationship among the stakeholders, motivated by one main goal: to support the child’s performance within the school setting. The model presents the 5P’s: a) Preparation, which focuses on the delivery of consent and request letters upon identifying the need for a visit; b) Pre-observation for the briefing, focusing on the collaboration between the therapist and the teacher on how the process could mutually benefit them and the child; c) Observation Proper which includes taking note of relevant observations using a checklist; d) Post-observation for debriefing is where feedback to the teacher takes place; and e) Planning and Partnership which includes providing recommendations and necessary interventions, through the continuous collaboration among the therapist, family, and school. Furthermore, supplemental materials such as template letters, a questionnaire, and an observation form were developed to facilitate the aforementioned steps. The framework’s processes and steps serve as a guide and are not meant to be prescriptive. A pilot study on the 5P Stairs Model’s processes and supplemental files is recommended to help establish its usefulness, validity, and effectiveness.

Knowledge, attitudes, and practices in colorectal cancer screening in the Philippines

Background and Objective@#Colorectal cancer (CRC) has the third highest incidence in the Philippines. Currently, there is a paucity in literature that is focused on the knowledge, attitudes, and perceptions of Filipinos regarding CRC screening. This is the first study in the Philippines that describes this. @*Methods@#This is a cross-sectional study that validated a 52-item Filipino questionnaire on the knowledge on colorectal cancer, willingness to undergo CRC screening, and perceived benefits and barriers to fecal occult blood test (FOBT) and colonoscopy. The study enrolled household heads more than 20 years of age residing in both urban and rural communities in the Philippines. @*Results@#The UP-PGH CRC KAP (University of the Philippines – Philippine General Hospital Colorectal Cancer Knowledge, Attitudes, and Practices) and Rawl Questionnaire’s validity and internal consistency were established in a pilot study of 30 respondents. A total of 288 respondents were then enrolled to the main study group with a median age of 54.0. Knowledge scores for prognosis and utility of CRC screening were modest (6.3/12 and 8.4/20, respectively). Perceived benefit scores to FOBT and colonoscopy were high (9.9/12 and 13.9/16, respectively).Median scores to barriers to FOBT and colonoscopy were intermediate (22.5/36 and 35.8/60, respectively). Notably, a vast majority (86.1%) were willing to participate in CRC screening programs initiated by the government, and 46.9% agreed to undergo screening tests even as out-of-pocket expense. @*Conclusion@#The UP-PGH CRC KAP Questionnaire as well as the Filipino translation of the Rawl Questionnaire are reliable and valid tools in extensively assessing the knowledge of Filipinos on CRC and willingness to undergo screening, as well as the benefits of and barriers to FOBT and colonoscopy. Knowledge scores were modest suggesting that directed educational campaigns and awareness programs can aid in increasing awareness about CRC and its screening. Household income and highest educational attainment were significantly positively correlated with knowledge scores, and perceived benefits of and barriers to CRC screening. Scores were generally comparable between urban and rural communities.