Evaluation of Antipyretic Activity of Siddha Herbomineral Formulation - Surangusa Parpam

The aim of the present study was to assess the antipyretic activity of Siddha herbo-mineral formulation Surangusa Parpam at the dose level of 15mg/kg and 35mg/kg body weight, orally, in brewer yeast induced fever model Wistar rats. Fever was induced by subcutaneous injection of 10ml/kg of 20% w/v aqueous suspension of brewer’s yeast into the nape of the rat's neck. After eighteen hours feverish animals were treated with Surangusa Parpam 15mg/kg and 35mg/kg body weight, orally, and rectal temperatures were evaluated at 0, 1, 2 and 3 hours post-treatment by inserting a well-lubricated bulb of the clinical thermometer. Surangusa Parpam showed a significant decrease in the elevated body temperature of rats that remained sustained throughout the tested time points from 1 to 3 hours in the used model. 35mg/kg body weight dose level showed significant inhibition of elevated body temperature when compared with the standard control. These results indicate that the Antipyretic activity of Surangusa Parpam and in addition to its well-established anti-inflammatory activity possesses significant antihistamine activity that may be beneficial in symptomatic relief when it is used in the therapy of allergic and inflammatory disorders.

Primary retroperitoneal mucinous cystadenocarcinoma: a rare surgico-pathological entity

Ovarian cancer (OC) is the seventh most common cancer for females in the world. Epithelial OC is the most predominant pathologic subtype (85%-90%), with five major histotypes- serous, mucinous, endometrioid, brenner and clear cell tumour. Each have three pathological subtypes ie benign, borderline and malignant. Mucinous cystadenomas and carcinomas of the ovary are well-established and common tumors. Primary retroperitoneal mucinous cystadenomas and carcinomas are being very rare and histopathogenesis of which is still uncertain. Most pathologists suggest their origin through mucinous metaplasia in a pre-existing mesothelium-lined cyst. An accurate preoperative diagnosis of these tumors is challenging due to lack of established effective diagnostic measures. Hereby presenting a 50-year-old woman, who visited to the hospital with abdominal distension and discomfort since two months. Sonography and computed tomography scans were performed and showed large predominantly cystic lesion arising from right adnexa. Patient underwent exploratory laparotomy for removal of the tumor. Histology and immunohistochemistry revealed primary retroperitoneal mucinous cystadenocarcinoma.

Exploration of new effective fibrinolytic agent from Alcaligenes aquatilis PJS_1 from polluted soil

Aim: To isolate and identify Alcaligenes aquatilis PJS_1 from slaughter house soil samples for production of enzymatic fibrinolytic agent productionMethodology: Fibrinolytic enzyme producing bacterium was isolated from slaughter house soil samples and identified by biochemical tests and 16S rRNA sequencing. The fibrinolytic enzyme production media was optimized by various factors like energy sources, pH and temperature. Bioreactor used in the experiment was designed with suitable parameters for effective production and purification is by gel filtration chromatography. Blood clotting assay was performed to determine its anticoagulant property. Results: The isolated enzyme producing bacterium was identified as Alcaligenes aquatilis PJS_1. The medium with fructose and urea at pH 7.0 was found to have optimum production when incubated for 24 hr at 37ºC. The crude enzyme was purified by acetone precipitation followed by gel filtration chromatography. The enzyme showed a final specific activity of 629.32 Umg-1 with of 88.24% yield Interpretation: The present study provides information that the enzyme produced by Alcaligenes aquatilis PJS_1 acts as an effective fibrinolytic agent

Chemo-resistant gestational trophoblastic neoplasia: a review of cases at a tertiary cancer centre

Background: Gestational trophoblastic neoplasia (GTN) was earlier a dreaded malignancy with high mortality rates. GTN is now considered to be one of the most curable solid tumours in women with cure rates greater than 90% even in the presence of metastases. Despite the high chemo sensitivity, treatment failure or drug resistance has been described in both groups.Methods: In this study, available records of GTN cases over 6 years were reviewed with emphasis on those who were resistant to the first line of chemotherapy. Of these, 37(34.58%) were resistant to the first line of chemotherapy. These cases were studied with respect to age, parity, antecedent pregnancy, interval from antecedent pregnancy, pretreatment β hCG, risk score and presence of metastases. The data was analyzed in order to find any risk factors associated with chemo-resistance.Results: Total number of cases of GTN was 107. Out of these 107 cases, 63 (58.88%) were low risk and 44 (41.12%) were high risk according to FIGO scoring system. Complete response was achieved with first line chemotherapy in 70 (65.42%) patients. The remaining 37 (34.57%) were resistant to first line chemotherapy. In the low risk group, 30 (47.62%) cases, and in the high-risk group, 7(15.91%) were resistant to first line of chemotherapy.Conclusions: Despite the high chemo sensitivity of GTN, resistance to first line chemotherapy may be encountered in up to 40% of cases.  It is important to identify the patients who are at risk to develop resistance, early identification of resistance and change of chemotherapy so as to minimize the exposure of these patients to ineffective chemotherapy.

Estimation Of The Cranial Capacity In Dry Human Skull Bones

Introduction: Cranial capacity is a measure of the volume of the interior of the skull of those vertebrates whohave both a skull and a brain. Cranial capacity is used as a rough indicator of the size of brain. Cranialcapacities like several bodily dimensions are affected by environmental, ecological, biological, geographical,racial, gender and age factors. Aim: The aim of the study is to measure and calculate cranial capacity by direct and calculated methods andto classify the skull under different subtypes.Materials and Methods: The study will constitute 100 dried human skull bones belonging to both sexes in theDepartment of Anatomy, Rajarajeswari medical college, Bengaluru.Results: The average cranial capacity by using direct method is 1275.33cc ± 124.68cc in male skulls and 1213cc± 138.66cc in female skulls and by calculated method is 1344.10cc ± 106.62 cc in male skulls and 1276.26cc ±68.72cc in female skulls respectively.Conclusion: The mean cranial capacities of male skulls were higher than that of female skulls that tends to agreewith similar studies conducted earlier. Thus, the cranial capacity of the male skulls is 5-15% higher than thefemale skulls