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Six metal complexes were synthesized from Cd (II), Mn (II) and Zn (II) chloride and ligands 2-((3- nitrophenylimino)methyl)phenol (HL1) and 2-((4-nitrophenylimino)methyl)phenol (HL2) in 1:2 M ratio. Microanalytical data, UV-Visible spectral data, magnetic susceptibility, IR, 1HNMR, 13CNMR, mass and molar conductance measurements were used to characterize the structure of complexes. The complexes were found to be non electrolytic on the basis of molar conductance studies. The Schiff bases and their metal complexes had also been screened for their antinemic activity against root knot nematode, Meloidogyne incognita. Complexes have shown significant antinemic activity than their corresponding Schiff bases.

Inferior vena cava atresia (IVCA) is a rare but well described vascular anomaly. It is a rare risk factor for deep venous thrombosis (DVT), found in approximately 5% of cases of unprovoked lower extremity (LE) DVT in patients <30 years of age. Affected population is in the early thirties, predominantly male, often with a history of major physical exertion and presents with extensive or bilateral DVTs. Patients with IVC anomalies usually develop compensatory circulation through the collateral veins with enlarged azygous/hemizygous veins. Despite the compensatory circulation, the venous drainage of the lower limbs is often insufficient leading to venous stasis and thrombosis. We describe a case of extensive and bilateral deep venous thrombosis following physical exertion in a thirty-six-year-old male patient with incidental finding of IVCA on imaging.