SYNTHESIS AND COMPARATIVE STUDY OF CURCUMINOID ANALOGUES BY CONVENTIONAL AND NON-CONVENTIONAL METHODS

Conventionally, Starting as an vanillin condensed with acetyl acetone by using tributyl borate, boric anhydride and butyl amine then reaction mixture was allowed to stand for overnight at room temperature, after workup it convert yellowish product. Similarly, Non-conventionally, Acetyl acetone, boric acid, anhydrous Sodium sulfate mixed in toluene then substituted aromatic aldehydes added with n-BuNH2, formed mixture irradiated to MWI, after workup, final compound was collected. Second method is environmentally benign gives good yields of curcumin analogues under microwave condition. The reaction performed in less time of reaction, cleaner, no side product, good to excellent yield of product.

A study of postnatal foot length to determine gestational maturity in neonates

Background: Gestational age is a major determinant of newborn prognosis. Early identification of gestational age is a major priority to reduce global mortality from preterm birth. Therefore this study was conducted with an aim to find out an alternate simple, low cost and reliable method to identify accurate gestational ages.Methods: The cross sectional study was carried out at Rukmani Chainani Maternity and Neonatal Unit, SSGH and Medical College, Baroda from December 2019 to May 2020. Total 500 live newborns of different gestational ages within 72 hrs of birth which were appropriate for gestational age were enrolled in this study. Foot length, head circumference, crown heel length and weight were measured. Gestational age was estimated by antenatal USG, Ballard scoring and LMP. Correlation of foot length to gestational age and other anthropometric variables was done.Results: There was statistically significant positive correlation found between foot length and gestational age (correlation coefficient of 0.944 and p value of <0.0001). There was also positive correlation found between foot length and weight, head circumference and length with correlation coefficient of 0.942, 0.888 and 0.906, respectively. Using ROC curve, foot length cut-off value of 7.2 cm can be used for identifying preterm babies with sensitivity of 94.4% and specificity of 95.6%. Regression equation for gestational age calculation was GA=6.669+4.0601[FL].Conclusions: This study had demonstrated that Foot length is a simple and reliable anthropometric measurement to assess gestational age and to screen prematurity.

Study of respiratory complications and outcome in meconium stained deliveries

Background: To study the development of respiratory complications in the form of meconium aspiration syndrome (MAS), persistent pulmonary hypertension of newborn (PPHN), pulmonary hemorrhage and pneumothorax in neonates born through meconium stained liquor.Methods: It was a prospective study conducted during the period of February to October 2018. All live babies associated with meconium stained liquor were included.Results: Total 606 neonates with meconium stained amniotic fluid (MSAF) were enrolled. Chance of meconium passage was more after 37wk of gestation, in birth weight >2.5 kg and in AGA babies. The rate of LSCS was higher in MSAF group. MAS developed in 28% cases, out of which 42.9% expired. PPHN developed in 6.9% cases, out of which 80% expired. 100% mortality was there in babies with pulmonary hemorrhage. Apgar scores <7 is significantly associated with the development of respiratory complications. 22.8% of vigorous babies and all non-vigorous babies developed respiratory complications showing statistical significance with P-value of <0.00001. Mortality in MSAF was 12%. All babies who expired had severe meconium aspiration syndrome. 83.9% of the patients stayed for <7 days in the hospital. All of the expiry except one occurred within 7 days of life due to development of respiratory complications.Conclusions: MSAF is associated with the development of respiratory complications and mortality in neonates. Non-vigorous babies and the babies with Apgar scores <7 at birth are more prone to developing respiratory complications. Most of the MSAF babies were discharged and mortality was more in patients with respiratory complications.

Urinary tract infection in 1-12 years age group: A cross section study of 100 cases.

Urinary Tract Infection (UTI) is one of the most common bacterial infections in the developing countries. Our study showed UTI was more common in female children than male children but not so significant, the ratio of female: male being 1.04:1. Mean age of male was 5.13 ± 3.57 years, and in females it was 5.27 ± 3.67 years, study age group being 1 to 12 years. Fever was the most common presenting clinical feature, seen in 88 cases(88%). Rare clinical findings include incontinence and unusual urine smell seen in 3 cases and 1 casre respectively. E. coli was the most common organism isolated.

Study of clinical profile of childhood extra pulmonary tuberculosis.

Background: Tuberculosis is the second most common cause of death from infectious disease at the global level, being second only to AIDS. Good data on the burden of all forms of TB amongst children in India is not available; most surveys conducted have focused on pulmonary TB. The present study was designed to study clinical profile of various forms of childhood EPTB. Objective of current study was to study clinico-epidemiological profile of various forms of childhood EPTB. Methods: Retrospective analysis of clinical profile of 100 patients of childhood EPTB in the age group of 6 months to 12 years. Results: Age distribution in our study showed that 62% cases falling in the age 0-5 years and 38% cases in 5-12 years (P = 0.041) with male to female ratio of 1.9:1. 96% (P = 0.016) of the patients belonged to the lower socio-economic class (P = 0.01). The distribution of EPTB was - TBME (46%), disseminated TB (21%), pleural effusion (12%), abdominal TB (10%), TB lymphadenitis (7%), Osteoarticular (4%). 28% of the patients had mild to moderate malnutrition (PEM Grade-I,II) and 46% (PEM Grade-III,IV) were severely malnourished. 66% of the patient were BCG vaccinated & history of Koch’s contact were present in 28% of the all cases. In CNS tuberculosis, fever was present in 97% followed by altered sensorium & convulsion in 80%, tonic posturing in 60% & abnormal movements in 4% and in most common sign was tonic posturing in 60%, crack pot sign positive in 41%. In abdominal tuberculosis - fever (100%), anorexia (90%), weight loss (80%) abdominal pain (50%) & hepatomegaly was common finding seen in 100% of abdominal tuberculosis. Conclusion: Childhood EPTB is commonly seen in children age more than 1 year, lower socioeconomic class & in severely malnourished. CNS tuberculosis commonly present with fever, altered sensorium, convulsion, abnormal movements while abdominal TB present with fever, anorexia, weight loss & abdominal pain.

Incidence of Henosepilachna Vigintioctopunctata Fab. on Brinjal in Eastern Uttar Pradesh.

Field trial was conducted to study the seasonal incidence and influence of abiotic and biotic factors on Henosepilachna vigintioctopunctata of brinjal during 2011-12.The incidence of H.vigintioctopunctata started during first week after transplanting with a mean population of 0.81 per planton brinjal crop. The peak incidence was observed during the third week of October with a mean population of 6.98 per plant and the incidence decreased gradually up to crop maturity. Data recorded on effect of abiotic and biotic factors on H.vigintioctopunctata population revealed that the incidence had non-significant relation with a biotic factors like minimum temperature, evening relative humidity and significant relationship with maximum temperature, morning relative humidity and rainfall. The pest population also shows positive and significant correlation with biotic factors like coccinellid beetles as well as spiders.