Unveiling the Role of Pregnancy-Associated Plasma Protein A (PAPP-A) in Pregnancy-Associated Breast Cancer: A Comprehensive Review.

Pregnancy-associated breast cancer (PABC) presents unique challenges due to its occurrence during or shortly after pregnancy. Pregnancy-associated plasma protein A (PAPP-A) has emerged as a potential biomarker and regulator in PABC. This comprehensive review examines the role of PAPP-A in PABC, highlighting its involvement in tissue remodeling and cancer progression. Molecular mechanisms linking PAPP-A to breast cancer, including signaling pathways and interactions with other molecules, are explored. The review also discusses the diagnostic and therapeutic implications of PAPP-A dysregulation in PABC, emphasizing the need for further research to elucidate underlying mechanisms and develop targeted therapies. Collaborative efforts among researchers, clinicians, and industry stakeholders are essential for translating findings into clinically relevant interventions to improve outcomes for PABC patients.

Navigating Fertility Challenges: A Comprehensive Review of Microsurgery for Fallopian Tubal Re-canalization in the Era of In Vitro Fertilization (IVF).

The journey of addressing fertility challenges, especially in the context of fallopian tubal issues, has witnessed remarkable advancements. This comprehensive review delves into microsurgery for fallopian tubal re-canalization within the era of in vitro fertilization (IVF). The review begins by providing the historical backdrop, tracing the evolution of this surgical technique, and highlighting the transformative impact of microsurgical methods and instrumentation on its precision and outcomes. Microsurgery for fallopian tubal re-canalization is characterized by a range of patient-specific considerations, diagnostic modalities, and factors influencing the choice between re-canalization and IVF. Microsurgical techniques are elaborated upon, showcasing the importance of laparoscopy and hysteroscopy, which not only diagnose but also treat tubal and uterine conditions. The review delves into the pivotal elements that steer the decision-making process, including patient preferences, medical necessity, ethical and religious considerations, financial constraints, and clinical evaluation. Furthermore, the intricate complications and risks associated with tubal re-canalization, both intraoperative and postoperative, are elucidated. Insights into recent advances in microsurgery, emerging research, and promising future directions set the stage for innovative and effective solutions. Recognizing the significance of patient counseling, shared decision-making, ethical considerations, and informed consent, the review underlines the critical role of healthcare providers in guiding individuals and couples through the complexities of fertility treatment choices. Finally, the conclusion synthesizes the key findings, implications for clinical practice, and future research directions, emphasizing the importance of tailored and patient-centered approaches to address fertility challenges in the modern era.

Routine vaginal examination to assess labor progress at 8 compared to 4 hours after early amniotomy following Foley balloon ripening in the labor induction of multiparas: a randomized trial.

BACKGROUND: Vaginal examination to monitor labor progress is recommended at least every 4 hours, but it can cause pain and embarrassment to women. Trial data are limited on the best intensity for vaginal examination. Vaginal examination is not needed for oxytocin dose titration after an amniotomy has been performed and oxytocin infusion started. The Foley balloon commonly ripens the cervix without strong contractions. Amniotomy and oxytocin infusion are usually required to drive labor. OBJECTIVE: This study aimed to evaluate the first vaginal examination at 8 vs 4 hours after amniotomy-oxytocin after Foley ripening in multiparous labor induction. STUDY DESIGN: A randomized controlled trial was conducted from October 2021 to September 2022 at the University Malaya Medical Center, Kuala Lumpur, Malaysia. Multiparas at term were recruited at admission for labor induction. Participants were randomized to a first routine vaginal examination at 8 or 4 hours after Foley balloon ripening and amniotomy. Titrated oxytocin infusion was routinely commenced after amniotomy to initiate contractions. The 2 primary outcomes were the time from amniotomy to delivery (noninferiority hypothesis) and maternal satisfaction (superiority hypothesis). Data were analyzed using the Student t test, Mann-Whitney U test, and chi-square test (or Fisher exact test), as suitable for the data. RESULTS: A total of 204 women were randomized, 102 to each arm. Amniotomy to birth intervals were 4.97±2.47 hours in the 8-hour arm and 5.79±3.17 hours in the 4-hour arm (mean difference, -0.82; 97.5% confidence interval, -1.72 to 0.08; P=.041; Bonferroni correction), which were noninferior within the prespecified 2-hour upper margin, and the maternal satisfaction scores (11-point 0-10 numerical rating scale) with allocated labor care were 9 (interquartile range, 8-9) in the 8-hour arm and 8 (interquartile range, 7-9) in the 4-hour arm (P=.814). In addition, oxytocin infusion to birth interval difference was noninferior within the 97.5% confidence interval (-1.59 to 0.23) margin of 1.3 hours. Of the maternal outcomes, the amniotomy to first vaginal examination intervals were 3.9±1.8 hours in the 8-hour arm and 3.4±1.3 hours in the 4-hour arm (P=.026), and the numbers of vaginal examinations were 2.00 (interquartile range, 2.00-3.00) in the 8-hour arm and 3.00 (interquratile range, 2.00-3.25) in the 4-hour arm (P<.001). For the 8-hour arm, the first vaginal examination was less likely to be as scheduled and more likely to be indicated by sensation to bear down (P<.001), and the epidural analgesia rates were lower (13/102 participants [12.7%] in the 8-hour arm vs 28/102 participants [27.5%] in the 4-hour arm; relative risk, 0.46; 95% confidence interval, 0.26-0.84; P=.009). Other outcomes of the mode of delivery, indications for cesarean delivery, and delivery blood loss were not different. Neonatal outcomes were not different. CONCLUSION: Routine first vaginal examination at 8 hours compared with that at 4 hours was noninferior for the time to birth but did not improve maternal satisfaction.

Unraveling the Role of Maternal Serum Ferritin Levels in Preterm Delivery: A Comprehensive Review.

Preterm delivery remains a critical global health concern, with numerous adverse consequences for both neonate and healthcare systems. Understanding the relationship between maternal ferritin levels, as a marker of iron status, and the risk of preterm birth is the focal point of this comprehensive review. We provide insights into the multifaceted nature of this connection, highlighting factors that influence maternal ferritin levels, including dietary intake, genetic and physiological variations, comorbidities, and iron supplementation. While evidence suggests an association between low maternal ferritin levels and preterm birth, causality remains elusive, necessitating further research with robust study designs. The potential mechanisms linking maternal iron status to preterm birth, such as inflammation, infection, and oxidative stress, are explored, underscoring the need for in-depth investigations. This comprehensive review emphasizes the clinical importance of assessing and monitoring maternal ferritin levels in prenatal care and advocates for public health initiatives to raise awareness and provide targeted interventions, particularly in high-risk populations. As we strive to address these unanswered questions and embark on innovative research directions, the aim is to ultimately enhance our understanding of the complex relationship between maternal iron status and preterm birth, leading to improved maternal and child health outcomes.

Interfollicular Hodgkin's lymphoma: A diagnostic challenge for pathologists.

Interfollicular Hodgkin's lymphoma (IFHL) is a rare pattern of classical Hodgkin's lymphoma (CHL) showing reactive follicular hyperplasia with involvement of the interfollicular area by HL. Two cases are reported in this study having primary IFHL out of total of 500 cases of CHL reported at our center. Diagnosis of IFHL was made on the basis of morphological and immunohistochemical features. As they represent an early stage of the disease, their identification and awareness s very important to get proper treatment at its earliest. This variant is very unusual and is diagnostically challenging for pathologists.

Empowering Women's Health: Insights Into HPV Vaccination and the Prevention of Invasive Cervical Cancer.

This review article provides a comprehensive analysis of the role of human papillomavirus (HPV) vaccination in empowering women's health by preventing invasive cervical cancer. Cervical cancer remains a significant global health concern, with HPV infection identified as a primary causative factor. The review synthesizes current research findings, epidemiological data, and clinical outcomes to offer a nuanced understanding of the impact of HPV vaccination on cervical cancer prevention. The article explores the biology of HPV, emphasizing its association with cervical carcinogenesis and the development of precancerous lesions. It delves into the epidemiology of HPV infection, highlighting the global prevalence and the burden of cervical cancer, particularly in low-resource settings. The socio-economic factors influencing HPV transmission and cervical cancer incidence are also discussed. The focus of the review is on the efficacy and safety of HPV vaccines, including an examination of vaccine types, dosages, and long-term effectiveness. Insights into the immunological responses triggered by vaccination, as well as the duration of protection against HPV infection and associated cancers, are presented. Special attention is given to addressing myths and misconceptions surrounding HPV vaccination, aiming to enhance public awareness and acceptance. Additionally, the review discusses the impact of vaccination programs on population-wide HPV prevalence and the subsequent reduction in cervical cancer rates. It explores challenges related to vaccine accessibility, affordability, and coverage, especially in underserved populations. Strategies for improving vaccine uptake and ensuring equitable distribution are considered, with a focus on empowering women through education and healthcare access. Furthermore, the article touches upon emerging trends in HPV research, such as the development of next-generation vaccines, therapeutic interventions for existing infections, and the potential for global HPV elimination. The integration of HPV vaccination into comprehensive women's health programs is advocated, emphasizing the importance of a holistic approach to cervical cancer prevention. In conclusion, this review provides a multifaceted exploration of HPV vaccination as a pivotal tool in empowering women's health by preventing invasive cervical cancer. The synthesis of current knowledge underscores the need for continued research, education, and global collaboration to ensure the widespread success of HPV vaccination initiatives, ultimately contributing to the advancement of women's health worldwide.

Usefulness of Children's Hospital of Philadelphia ROP (CHOP ROP) model in the prediction of type 1 ROP.

Purpose: Children's Hospital of Philadelphia retinopathy of prematurity (CHOP ROP) model can be used to predict ROP, a leading cause of childhood blindness, using risk factors such as postnatal weight gain, birth weight (BW), and gestation age (GA). The purpose of this study was to determine the usefulness of the CHOP ROP for the prediction of treatable ROP. Methods: This was a prospective observational study. Babies <34 weeks of GA, BW <2000 grams, and GA 34-36 weeks with risk factors such as respiratory distress syndrome (RDS) were included; ROP screening, follow-up, and treatment were performed based on national guidelines. The average daily postnatal weight gain was measured, and the CHOP nomogram was plotted. Babies were categorized as high risk or low risk based on the "CHOP" alarm. The sensitivity and specificity of the CHOP ROP for the detection of treatable ROP were determined. In case of poor sensitivity, a new cutoff alarm level was planned using logistic regression analysis. Results: Of 62 screened infants, 23 infants did not fulfill the criteria of the CHOP algorithm and were excluded. Thus, in the study on 39 infants, the predictive model with an alarm level of 0.014 had 100% specificity and 20% sensitivity. With the "new" alarm level (cutoff) of 0.0003, the CHOP nomogram could detect all the infants who developed treatable ROP, that is, sensitivity increased to 100% but specificity decreased to 10.5%. Conclusion: The CHOP ROP model with a cutoff point (0.014) performed poorly in predicting severe ROP in the study. Thus, there is a need to develop inclusive and more sensitive tailor-made algorithms.

Perplexity of Preoperative Multimodal Investigations in a Case of Parotid MALToma.

Mucosa-associated lymphoid tissue(MALT) lymphoma is a distinct subtype of lymphoma, presenting as a diffuse gland involvement or a discrete mass. Pre-operative diagnosis is a challenge as Fine Needle Aspiration Cytology is often inconclusive and presently no radiological investigation is confirmatory, therefore final diagnosis is made after surgical resection and immunohistopathology. We report a case of MALT lymphoma, which clinically presented as a unilateral large diffuse swelling of the parotid gland with a diagnostic dilemma eventually underwent total parotidectomy to be finally diagnosed as MALT lymphoma of parotid gland and received field radiotherapy with complete cure and no recurrence in a 2-year follow-up.

Watermelon and dietary advice compared to dietary advice alone following hospitalization for hyperemesis gravidarum: a randomized controlled trial.

BACKGROUND: Hyperemesis gravidarum (HG) affects about 2% of pregnancies and is at the severe end of the spectrum of nausea and vomiting of pregnancy. HG causes severe maternal distress and results in adverse pregnancy outcomes long after the condition may have dissipated. Although dietary advice is a common tool in management, trial evidence to base the advice on is lacking. METHODS: A randomized trial was conducted in a university hospital from May 2019 to December 2020. 128 women at their discharge following hospitalization for HG were randomized: 64 to watermelon and 64 to control arm. Women were randomized to consume watermelon and to heed the advice leaflet or to heed the dietary advice leaflet alone. A personal weighing scale and a weighing protocol were provided to all participants to take home. Primary outcomes were bodyweight change at the end of week 1 and week 2 compared to hospital discharge. RESULTS: Weight change (kg) at end of week 1, median[interquartile range] -0.05[-0.775 to + 0.50] vs. -0.5[-1.4 to + 0.1] P = 0.014 and to the end of week 2, + 0.25[-0.65 to + 0.975] vs. -0.5[-1.3 to + 0.2] P = 0.001 for watermelon and control arms respectively. After two weeks, HG symptoms assessed by PUQE-24 (Pregnancy-Unique Quantification of Emesis and Nausea over 24 h), appetite assessed by SNAQ (Simplified Nutritional Appetite Questionnaire), wellbeing and satisfaction with allocated intervention NRS (0-10 numerical rating scale) scores, and recommendation of allocated intervention to a friend rate were all significantly better in the watermelon arm. However, rehospitalization for HG and antiemetic usage were not significantly different. CONCLUSION: Adding watermelon to the diet after hospital discharge for HG improves bodyweight, HG symptoms, appetite, wellbeing and satisfaction. TRIAL REGISTRATION: This study was registered with the center's Medical Ethics Committee (on 21/05/2019; reference number 2019327-7262) and the ISRCTN on 24/05/2019 with trial identification number: ISRCTN96125404 . First participant was recruited on 31/05/ 2019.

Self-monitoring of blood glucose two-weekly versus weekly in gestational diabetes on nutrition therapy: A randomized trial.

OBJECTIVE: To evaluate 4-point per day self-monitoring of blood glucose (SMBG) every 2 weeks compared with every week. METHODS: A total of 104 patients with lifestyle-controlled gestational diabetes (GDMA1) were randomized to 2-weekly or weekly 4-point per day (fasting on awakening and 2-h post-meals) SMBG. Primary outcome was the change in glycated hemoglobin (HbA1c) level from enrollment to 36 weeks of pregnancy across trial arms. The non-inferiority margin was an HbA1c increase of 0.2%. RESULTS: The mean difference for change in HbA1c from enrollment to 36 weeks was 0.003% (95% confidence interval [CI] -0.098% to +0.093%), within the 0.2% non-inferiority margin. The change in HbA1c level increased significantly within both trial arms-0.275% ± 0.241% (P < 0.001) in 2-weekly arm versus 0.277% ± 0.236% (P < 0.001) in the weekly arm. Participants randomized to 2-weekly SMBG were significantly less likely to receive anti-glycemic treatment-5/52 (9.6%) versus 14/50 (28.0%) (relative risk 0.34, 95% CI 0.13-0.88; P = 0.017). All secondary outcomes-maternal weight gain, preterm delivery, cesarean delivery, birthweight, and neonatal admission-were not significantly different. CONCLUSIONS: In GDMA1, 2-weekly is non-inferior to weekly SMBG on the change in HbA1c level. Two-weekly SMBG appeared to be adequate for monitoring women with GDMA1. CLINICAL TRIAL REGISTRATION: This study was registered in ISRCTN registry on March 25, 2022 with trial identification number: ISRCTN13404790 (https://doi.org/10.1186/ISRCTN13404790). The first participant was recruited on April 12, 2022.

Study to evaluate the relation between weight gain in infants and occurrence of retinopathy of prematurity.

Purpose: Retinopathy of prematurity (ROP) is a leading cause of childhood blindness. Capturing serial daily postnatal weight gain can act as an innovative, low-cost method of risk stratification. We aim to study the relation between weight gain in infants and occurrence of ROP. Methods: The prospective, observational study was conducted on 62 infants. ROP screening was done based on the Rashtriya Bal Swasthya Karyakram (RBSK) criteria. Infants were classified into no ROP (n = 28), mild ROP (n = 8), and treatable ROP (n = 26) groups. Average daily postnatal weight gain was measured and its relation to development of ROP was studied. All statistical calculations were done using Statistical Package for the Social Sciences (SPSS) 21 version (SPSS Inc., Chicago, IL, USA) statistical program for Microsoft Windows. Results: Mean rate of weight gain in no ROP group, mild ROP group, and treatable ROP group was 33.12, 27.19, and 15.31 g/day, respectively (P = 0.001). Mean gestational age and birth weight in treatable group (n = 26) were 31.38 weeks and 1572.31 g, respectively. Receiver operating curve analysis revealed a cutoff of 29.33 g/day for ROP and 21.91 g/day for severe ROP. Conclusion: We concluded that, babies with poor weight gain of below 29.33 g/day are at high risk for ROP and babies with wight gain of 21.91 g/day are at high risk for severe ROP. These babies should be followed meticulously. So, the rate of weight gain of a preterm can help us to prioritize babies.

Incorporation of podcast as an adjunctive study material for national board examination: A preliminary study.

BACKGROUND: In 2020, higher education embraced alternative content delivery to provide academic instruction to accommodate for the pandemic. Although this adaptation of content delivery was temporary for some, the uses of YouTube videos, Podcast, and distance learning have been an increasingly desired format for students. The transition of the traditionally two-part National Board Dental Examination into a one-part, integrating biomedical, behavioral, and clinical sciences initiated in 2018 started with limited study resources. This study hypothesized that podcast would be a useful format for Integrated National Board Dental Examination (INBDE) review. The study's purpose was to evaluate the students' perspective of podcasts as INBDE supplemental review resource. METHODS: Seven episodes, 10-15 min long, case-based clinical scenario podcasts were recorded. Students and faculty reviewed academic content and accuracy. Episodes were recorded and published on Spotify, Apple Podcasts, and Google Podcasts under the channel "Dental Study Bites" as INBDE review material. Listeners were invited to complete a 16-item Google form questionnaire. Respondents were deidentified, and descriptive analysis was performed. RESULTS: Podcast episodes were played 256 times with 31 survey respondents. Listeners on Spotify represented seven different countries with 61.3% females and 38.4% males. Ninety percent of respondents found cases useful and helpful. Eighty-six percent found cases promoted learning and 90% believed podcasts could be useful in the dental curriculum. CONCLUSION: The Dental Study Bites Podcast served as a helpful and useful method to deliver instructional content. The use of podcast offers flexible means for students to review instructional materials and can be created inexpensively.

Central retinal vein occlusion as primary ocular manifestation of rhino-orbital-cerebral mucormycosis: A case report.

Mucormycosis is a serious, rapidly progressing, life-threatening, and sight threatening fungal infection frequently seen in diabetics and immunocompromised patients. We report a rare occurrence of rhino-orbital mucormycosis presenting as unilateral central retinal vein occlusion (CRVO) and no other ocular signs of infection in a 65-year-old diabetic male. The definitive diagnosis was made by nasal biopsy which confirmed broad branching aseptate fungal hyphae. The patient was treated with amphotericin B for mucormycosis and intravitreal anti-vascular growth factor (anti-VEGF) drug for macular edema. To conclude, although ophthalmoplegia is the most common ocular presentation and retinal artery occlusion is the most common cause of visual loss in mucormycosis, it may have many varied presentations including CRVO. A high index of suspicion must be kept in diabetics and immunocompromised patients.

Visual outcome after manual small-incision cataract surgery by viscoexpression technique.

Purpose: Globally, cataracts have remained the major cause of blindness. Cataract accounts for 62.6% of blindness affecting 9-12 million people. The only treatment for cataracts is surgical removal of cataracts. The surgical procedures include phacoemulsification and extracapsular cataract extraction (ECCE). In India, there is a huge backlog of cataract patients. Phacoemulsification is preferred nowadays for early visual rehabilitation, but in developing countries like ours, where facilities are not widely available, small-incision cataract surgery (SICS) is a cost-effective alternative as no machine is required. Also, it provides early visual rehabilitation as it is sutureless when compared to ECCE. So, manual SICS has emerged as a substitute for phacoemulsification and ECCE. The aim of the study was to evaluate the visual acuity and surgically induced astigmatism in patients more than 40 years of age, undergoing manual SICS with nucleus management by viscoexpression technique. Methods: This was a prospective study that included 50 patients over the age of 40 years undergoing manual SICS at a tertiary health-care center in North India by viscoexpression technique. Only those patients whose functional visual disability could be attributed to cataracts were included in the study. Preoperative and postoperative astigmatism were analyzed in the first, fourth, and sixth weeks. Results: Fifty patients who were undergoing manual SICS were analyzed. Preoperative best-corrected visual acuity (BCVA) and astigmatism were compared to postoperative BCVA and astigmatism. Of 50 patients, 48 (96%) patients were able to gain good vision after 6 weeks. Conclusion: This study showed early visual rehabilitation with less surgically induced astigmatism following manual SICS by viscoexpression technique.

Neurofibromatosis 1: A family case series.

Neurofibromatosis type 1 (NF1) or Von Recklinghausen disease comes under a group of multisystem hereditary syndromes called phakomatoses. It presents with skin, ophthalmic, bony, and systemic manifestations. We present a photographically well-documented case series of NF in a family (n = 3). Skin manifestations were present in all the patients. The ophthalmic manifestations were Lisch nodules (100% of eyes), subcutaneous neurofibroma of eyelids (33% of eyes), mechanical ptosis (33% of eyes), and mechanical ectropion (16.5% of eyes). We report the rare occurrence of multiple solitary neurofibromas causing mechanical ptosis and mechanical ectropion.

Synchronous uterine serous carcinoma and ovarian sex cord stromal tumor (thecoma)-A rare first case report.

Synchronous endometrial and ovarian carcinoma is a rare instance and it accounts for 50 to 70% of all synchronous female genital tract tumors. However, it is very rare to find synchronous endometrial carcinoma and ovarian sex cord-stromal tumor (thecoma). The present case is a 75-year-old woman with a complaint of post-menopausal vaginal bleeding. Radiologically, the magnetic resonance imaging (MRI) pelvis revealed altered signal intensity mass in the uterus. Frozen section and routine histopathological examination were done on radical hysterectomy. Microscopically, serous carcinoma involving uterine corpus and left Fallopian tube was identified along with the unusual finding of contralateral ovarian sex cord-stromal tumor (thecoma), which was confirmed on immunohistochemical examination. It is a very rare association and is first reported in the present study after a thorough search of the published literature. Their relationship based on a high level of estrogen produced by the hyperactive ovary is controversial as serous carcinomas are less hormone-dependent.

Evaluation of prenatal central nervous system anomalies: obstetric management, fetal outcomes and chromosome abnormalities.

OBJECTIVE: To study the outcomes of fetuses who were diagnosed with central nervous system (CNS) anomalies during prenatal period and to describe the obstetric management of those pregnancies. METHODS: In this retrospective study, fetuses who were detected to have central nervous system anomalies by prenatal ultrasound from January 2010 to December 2019 were recruited. Data regarding prenatal diagnosis and obstetric outcomes were retrieved from maternal and paediatric records. The prognosis of fetuses who were born alive was classified based on their neurodevelopmental outcome within two years of life. RESULTS: There were a total of 365 fetuses with CNS anomalies within the 10-year study period, with a mean gestational age of 24.65±7.37 weeks at diagnosis. Ventriculomegaly (23.36%) was the commonest CNS anomalies seen. 198 (54.20%) of these fetuses had associated extra-CNS anomalies, with cardiovascular being the most common system involved. Fetal karyotyping was performed in 111 pregnancies, with chromosomal aberrations detected in 53 (49.07%) cases and culture failure in 3 cases. Majority of the chromosomal abnormalities were Edward syndrome (trisomy 18) and Patau syndrome (trisomy 13). Fetuses with congenital CNS anomalies and abnormal chromosomal karyotyping were more likely to be diagnosed earlier by prenatal ultrasound and tend to have poorer obstetric and neurocognitive prognosis. Prenatally, 86 (23.56%) of the cases were lost to follow up and likely to deliver elsewhere. Among the 279 cases whom their pregnancy outcomes were available, 139 (49.82%) pregnancies resulted in live births, 105 (37.63%) pregnancies were electively terminated, while the remaining 35 (12.54%) pregnancies ended in spontaneous loss. The decision of termination of pregnancy largely depends on mean diagnostic gestational age, presence of chromosomal aberrations and abnormal amniotic fluid volume in those fetuses. Two years after delivery, only 75 (53.96%) children out of 139 live births were still alive, 43 (30.93%) died and 21 (15.11%) cases were lost to follow-up. 32 (23.02%) children with prenatally diagnosed CNS anomalies had normal neurodevelopmental outcome. The presence of multiple CNS anomalies and involvement of extra-CNS anomalies indicated a poorer neurodevelopmental prognosis. CONCLUSION: Less than 50% of fetuses with prenatally diagnosed CNS anomalies resulted in live births. Even if they survive till delivery, 36.45% of them passed away within 2 years and 62.79% of children who survived till 2 years old had neurodevelopmental disability.

Primary Ewings sarcoma in liver - A rare case report with review of literature.

Ewing's sarcoma family of tumours include both peripheral primitive neuroectodermal tumour (PNET) and Ewing's sarcoma including both intraosseous and extra osseous sites. Rarest of all is the involvement of liver as primary site, of which only 4 case reports have been published. We report a very rare case of 4 year old male child with primary Ewing's Sarcoma in the liver along with review of literature. The child presented with pain abdomen and low grade fever and hepatomegaly. On putting extensive IHC panel on liver SOL biopsy the small round cells were positive for FLI-1 & CD99 & were immunonegative for OCH, LCA, AFP, WT1, NSE, MYOGENIN, B-catenin & glypican 3. The histopathological and immunohistochemical profile was suggestive of Ewing's Sarcoma. To our knowledge, this is the fifth reported case of Ewing's Sarcoma occurring in liver as primary & first case to be present in a young boy of 4 years age.

Factors affecting awareness and practice of primary health care professionals towards interaction of various medications used in systemic conditions, and its effect on periodontal health.

BACKGROUND: Interaction of various drugs and its effects on gingival and periodontal health is the area of concern; hence the aim of the present study was to explore factors affecting the awareness and practice of primary health care professionals towards the interaction of various medications used for systemic diseases on periodontal health. MATERIALS AND METHODS: It was a cross-sectional, descriptive, questionnaire study conducted among 203 primary health care professionals which include 94 medical officers and 109 nurses working in primary health centers in rural areas of Udaipur district. The study was conducted in December 2019. Sampling techniques was stratified random sampling technique. A close-ended questionnaire was prepared to conduct an interview schedule. RESULTS: The majority of health professionals had poor awareness (157 [77.33%]) and poor practice (168 [82.75%]) regarding the interaction of various medications used in systemic conditions and periodontal health. Factors that significantly affect awareness and practice of study participants were age (0.01*), degree (0.05*), and number of patients with oral problems seen in a week (0.05*), gender (0.05*), designation (0.05*). CONCLUSION: From above it was concluded that awareness and practice of primary care health professionals were poor. The factors that affect significantly affect awareness and knowledge of study participants was age, degree and number of patients with oral problems seen in a week, gender, designation, no. of patient attended in a day.