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Introduction For the prevention of oral health problems, health education of schoolchildren has a vital role. The oral health status of the children can be improved if health promotion in schools is conducted in a comprehensive and interesting mannerObjective Effectivity of game-based oral health education over conventional on the oral health-related knowledge and oral hygiene status among 8- to 12-year-old schoolchildren.Materials and methods A total of 150 children aged 8 to 12 years were divided into two groups. A pretest evaluation of their knowledge regarding oral health and the estimation of plaque index was carried out. Children in group I were given oral health education through PowerPoint presentation once daily for 7 days. Children in group II were educated through the play method (i.e., crosswords and quiz with PowerPoint presentation). The evaluations regarding oral health-related knowledge and plaque scores were recorded on postintervention 1 and 3 months.Results In group II, high knowledge scores of 10.32 and 9.98 were obtained by the on postintervention 1 and 3 months respectively. In both the groups, there was a significant increase in good oral hygiene scores and a significant decrease in plaque scores on postintervention 1 and 3 months follow-up, but much better scores were seen in group II compared to group I at both the follow-ups.Conclusion Implementation of crossword game-based oral health education program is an easy and effective aid for teaching oral health instructions and preventing oral diseases in children as the knowledge scores of children increased considerably when the game-based teaching intervention was used.How to cite this article Malik A, Sabharwal S, Kumar A, Samant PS, Singh A, Pandey VK. Implementation of Game-based Oral Health Education vs Conventional Oral Health Education on Children’s Oral Health-related Knowledge and Oral Hygiene Status. Int J Clin Pediatr Dent 2017;10(3):257-260.

Objectives: This study aimed to evaluate the aetiologies of hyperprolactinaemia in the United Arab Emirates (UAE). Methods: This retrospective study used laboratory databases to identify all patients who underwent evaluation for prolactin at Tawam Hospital, Al Ain, UAE, between 2009 and 2015. Of those 2,280 patients, all patients with low or normal prolactin (n = 1,315) were excluded. Subsequently, charts of the remaining patients (n= 965) with hyperprolactinaemia were reviewed and those with incomplete work-ups or insufficient documentation of the hyperprolactinaemia’s aetiology were excluded (n = 458). Results: A total of 507 patients were included in the study. The average age at prolactin evaluation was 36 ± 13.2 years and the majority (67.1%) of patients were female. The most common reasons for requesting prolactin were menstrual disorders (29.5%), infertility (18%),evaluation of sellar masses (14.3%), ruling out seizures (13.4 %) and monitoring while on psychiatric medications (8.7%). The most common causes of hyperprolactinaemia were prolactinoma (17%), transient hyperprolactinaemia(14.6%), drug-induced side effects (14.4%), polycystic ovarian syndrome (11.8%) and seizure disorder (7.7%). In females, common aetiologies were prolactinomas, transient and idiopathic hyperprolactinaemia, while sellar masses, seizures, chronic kidney disease and acute illnesses were common aetiologies of hyperprolactinaemia in males. The prolactin level varied between the different aetiologies and a level of >250 ng/mL was suggestive of macroprolactinoma. Conclusion: A significant proportion of patients with hyperprolactinaemia have transient hyperprolactinaemia. Before further investigations are carried out, prolactin level assessment should be repeated, especially in patients with mild hyperprolactinaemia.Keywords: Hyperprolactinemia; Prolactinoma; Etiology; Epidemiology; United Arab Emirates.

Body cavity-based lymphomas are fluid-based lymphomas that are not associated with a tumor mass or adenopathy which could explain the origin of the lymphomatous effusion. A distinct lymphoma that grows in the body cavity as a lymphomatous effusion in the absence of a tumor mass has been identified as a primary effusion lymphoma. This almost exclusively occurs in patients with acquired immunodeficiency syndrome (AIDS), who invariably have a history of Kaposi sarcoma. We report a rare case of a recurrent pleural effusion in an immunocompetent patient. There was no evidence of lymphadenopathy or an associated mass on computerized tomography of the chest, abdomen and pelvis. Serology for HIV, HHS-8, EBV and HTLV-1 were negative. Cytologic examination of the pleural fluid showed an elevated white cell count with 97% lymphocytes, mostly with T-cell markers. Bone marrow aspirate and biopsy were negative and bronchoscopy was unrevealing. Pleural biopsy was significant for >70% T-lymphocytes and some large atypical cells. Which had CD19, CD20 and weak bcl-2 positivity. Kappa and lambda light chains did not show distinct clonality. A preliminary diagnosis of T-cell rich B-cell lymphoma (TCRBCL) of the pleural cavity was made. The diagnosis was confirmed with DNA studies done on the pleural biopsy specimen using PCR and southern blot. Dual rearrangement of Ig heavy chain region and TCR-beta genes were identified. The patient responded to combination chemotherapy with cyclophosphamide, adriamycin, vincristine and prednisone. Our case is the first known case of pleural cavity-based TCRBCL and illustrates the role of gene rearrangement studies in such patients.