Liposarcoma of the Spermatic Cord: A Rare Entity

Primary malignant tumours of spermatic cord are rare. The liposarcoma of spermatic cord is a rare entity and only a few cases have been reported in the literature. We report a case of forty five-year-old male with huge left inguinoscrotal swelling. Fine needle aspiration cytology (FNAC) of swelling revealed the diagnosis of a liposarcoma. The patient was subjected to radical orchidectomy and wide excision. Histopathological examination (HPE) of the resected specimen reported a well-differentiated liposarcoma of the spermatic cord and confirmed the diagnosis

Management of Fetal dystocia due to Downward Deviation of Head with Bilateral Carpal Flexion in a non-descript Local Goat

A case of dystocia in a local non-descript goat was reported. The animal was weak and had a history of straining since 24 hours, fetal membranes ruptured and cervix fully dilated. On per-vaginal examination the fetus was found dead as there was no reflex on pinching. The fetus had a normal presentation, position but posture was abnormal, with downward deviation of head and both the carpal joints were flexed. Caudal epidural anaesthesia was given between first and second intercoccygeal space using 2.5 ml Lignocaine hydrochloride before manual handling. After proper lubrication, correction of the dystocia was carried out using the repulsion and traction method. Antibiotics and anti-inflammatory were injected post successful traction of the fetus. Then, 500 ml of 5% Dextrose fluid was administered intravenously to correct the dehydration status and to avoid shock to the animal. After successful traction of fetus, two furea boli were placed intrauterine

Papillary carcinoma thyroid with metastasis to ectopic cervical thymus

Papillary carcinoma of thyroid is the most common type of thyroid neoplasm which is usually confined to the thyroid and tends to metastasize to regional lymph nodes. Distant metastasis occur in up to 15% of cases. Thymic metastasis from any malignant carcinoma is extremely rare with only four cases reported in medical literature. We report a case of papillary carcinoma of thyroid metastasizing to ectopic cervical thymus which has not been previously reported

Antimicrobial and antioxidant studies of novel mixed-metal complexes of benzoyl-aminoethanoic acid-nicotinamide: Microwave-assisted green synthesis, spectroscopic characterization and molecular modeling

Purpose: To enhance the antimicrobial and antioxidant activities of  benzoylaminoethanoic acid (BAEA) and nicotinamide (NA).Methods: Complexes of benzoylaminoethanoic acid (BAEA) and nicotinamide (NA)  were prepared in a microwave oven. These metal complexes were evaluated by  various techniques including 1H and 13C nuclear magnetic resonance spectrometry (NMR), infrared spectrometry (IR), ultraviolet-visible spectrometry (UV), mass spectrometry (MS), thermogravemetric analysis (TGA) and molar conductivity. The synthesized compounds were screened for both antibacterial and antifungal  activities using disc diffusion technique. 1,1-Diphenyl-2-picrylhydrazyl (DPPH) radical scavenging method was used to assess the antioxidant activity of the complexes.Results: Based on the results of spectroscopic techniques and physicochemical  characterization, these complexes have been named [Cu(NA)2(BAEA)Cl2],  [Co(NA)2(BAEA)Cl2], and [Ni(NA)2](BAEA)Cl2], respectively. A model structure with a distorted octahedron was proposed based on the outcome of the magnetic, analytical and spectral analyses. Synthesized metal complexes were more effective and efficient than nicotinamide and benzoylaminoethanoic acid.Conclusion: Efficiently synthesized mixed metal complexes were prepared using a simple, eco-friendly rapid green chemistry methodology. The newly synthesized complexes have significant antimicrobial activities against the test bacterial and fungal strains.Keywords: Antimicrobial agents, Antioxidant, Nicotinamide, Benzoylaminoethanoic acid, Mixed ligand complexes, Eco-friendl

Atypical Localizations of Hydatid Disease: Experience from a Single Institute

Introduction: The hydatid disease most often involves the liver and the lungs. The disease can involve any part of the body except the hair, teeth and nails. Primary extrahepaticopulmonary hydatid cysts are rare and only a few sporadic cases have been reported. Materials and Methods: Two hundred and forty-four patients with hydatid cysts managed surgically from January 2005 to December 2009 were evaluated retrospectively. Fourteen (5.7%) patients had isolated involvement of the atypical sites, while six (2.4%) also had a primary involvement of liver. Results: The cysts were present in gall bladder (0.4%), peritoneum (1.6%), spleen (1.6%), ovary (0.4%), subcutaneous (0.8%), seminal vesicle (0.4%), spinal (0.4%), pancreas (0.4%), kidney (0.4%), mediastinal (0.4%), muscle (0.4%), and brain (0.8%). Discussion and Conclusions: Involvement of sites other than liver and lungs by hydatid disease is rare. Symptoms are related to size, location or possible complication of the cyst. It should be strongly suspected in differential diagnosis of all abdominal cysts especially in an endemic area. Proper surgical and medical management to avoid any recurrences, and a regular follow-up, are of utmost importance to detect any late complications such as local recurrence of the disease and development of hydatidosis at the primary sites.Keywords: Atypical locations, hydatid, echinococcosisNigerian Journal of Surgery, Jan-Jun 2012 | Volume 18 | Issue

Secondary Tuberculosis of Breast: Case Report

Tuberculosis of breast is a rare disease which is difficult to differentiate from carcinoma of breast. The involvement of breast can be primary or secondary to some focus in body. A case of secondary tuberculosis of right breast in a 21-year-old female from Kashmir, India, is being reported. Presentation was as a painless discharging sinus of right breast. A tubercular foci of rib was the affecting source of disease. No other evidence of tuberculosis was present in the body. Resection of involved rib segment, along with the discharging sinus, was performed. The patient had antitubercular therapy for 9 months, with no recurrence seen in followup

Effect of wheat bran and dried carrot pomace addition on quality characteristics of chicken sausage

Objective Effect of addition of wheat bran (WB) and dried carrot pomace (DCP) on sensory, textural, colour, physico-chemical and nutritional characteristics of chicken sausage were evaluated. Methods WB and DCP were used as a source of dietary fibre at 3%, 6%, and 9% level individually. Different quality attributes of sausages were estimated. One product from each source with very good sensory acceptability was selected to analyze dietary fibre content and shelf life under refrigerated storage. Results Sensory acceptability of 3% fibre enriched sausage was comparable with control and a further increase in fibre level resulted in a decrease in sensory acceptability. Fibre enriched sausages were significantly harder and less cohesive than control sausage. Significant increase in gumminess and chewiness was observed at 6% level in WB treated sausages and 9% level in DCP treated sausages. Moisture content decreased significantly in all treated sausages, protein content decreased significantly in DCP-2 and DCP-3 sausages while fat content decreased in all WB and DCP-3 treated sausages in comparison to control. The fibre enriched sausage had significantly higher dietary fibre and lower cholesterol content. Cooking yield and emulsion stability increased in treated sausages and a significant difference was noticed at 6% level in both types of sausages. pH of WB treated sausages was significantly higher and DCP treated sausage significantly lower in comparison to control. Conclusion The results of present study indicate that fibre enriched chicken sausage with moderate acceptability can be developed by incorporating WB and DCP each up to 9% level. Chicken sausage with very good acceptability, higher dietary fibre content and storability up to 15 days at refrigerated temperature can be developed by incorporating WB and DCP at 6% level each

Partial asynchrony of coniferous forest carbon sources and sinks at the intra-annual time scale.

As major terrestrial carbon sinks, forests play an important role in mitigating climate change. The relationship between the seasonal uptake of carbon and its allocation to woody biomass remains poorly understood, leaving a significant gap in our capacity to predict carbon sequestration by forests. Here, we compare the intra-annual dynamics of carbon fluxes and wood formation across the Northern hemisphere, from carbon assimilation and the formation of non-structural carbon compounds to their incorporation in woody tissues. We show temporally coupled seasonal peaks of carbon assimilation (GPP) and wood cell differentiation, while the two processes are substantially decoupled during off-peak periods. Peaks of cambial activity occur substantially earlier compared to GPP, suggesting the buffer role of non-structural carbohydrates between the processes of carbon assimilation and allocation to wood. Our findings suggest that high-resolution seasonal data of ecosystem carbon fluxes, wood formation and the associated physiological processes may reduce uncertainties in carbon source-sink relationships at different spatial scales, from stand to ecosystem levels

Giant Intrapulmonary Teratoma: A Rare Case

Teratomas are tumors composed of tissues derived from more than one germ cell line. Pulmonary teratomas are rare and commonly involve the upper lobe of the left lung. Criteria for pulmonary origin are the exclusion of a gonadal or other extragonadal primary site and origin entirely within the lung. We report a case of a giant pulmonary teratoma in a 2-year-old male child and review the relevant literature

Cambial phenology in Abies pindrow (Pinaceae) along an altitudinal gradient in northwestern Himalaya

Climate change is expected to be heterogeneous across the world, with high impacts on the Himalayan ecosystems. There is a need to precisely document cambial phenology and wood formation in these regions to better understand climate-growth relationships and how trees face a warming climate. This study describes the dynamics of cambial phenology in pindrow fir (Abies pindrow) along its altitudinal gradient in the Himalaya. The stages of xylem phenology, and the duration and rate of wood formation were assessed from anatomical observations during the growing season from samples collected weekly from three sites at various altitudes (2392–2965 m a.s.l.) over two years. There were significant differences in the duration and rate of cell formation along the altitudinal gradient, which decreased at increasing altitudes. The growing season duration decreased by 5.2 and 3.7 days every 100 m of increase in altitude in 2014 and 2015, respectively, while the rate of cell formation decreased from 0.38 and 0.44 cells /day to 0.29 and 0.34 cells/day in 2014 and 2015, respectively. Cell production decreased from 63.3 and 67.0 cells to 38.3 and 45.2 cells with a decrease of 4.3 and 3.8 cells per 100 m increase in altitude in 2014 and 2015, respectively. The higher precipitation in 2015 increased the growth rate and resulted in a higher xylem production. Our findings give new insights into the dynamics of cambial phenology and help in better understanding of the potential impacts of climate change on tree growth and forest productivity of Himalayan forests