Background: Buerger's disease is a disabling and progressive disease that affects young smokers with a variable and unpredictable course. Free or pedicled omental transfer are the possible modes of management for these patients, and these modes are compared in the present study. Methods: Of the 43 patients who had Buerger's disease who were treated at the Department of Surgery, Jawahar La1 Nehru (JLN) Hospital, Ajmer, between January 1990 and December 1995, 15 patients underwent application of free omental grafts (group A); 28 patients underwent pedicled omental transplantation (group B). The clinical results obtained with the use of either technique were compared. Results: There were no statistically significant differences in the relief of intermittent claudication (80% vs 82%). rest pain (82% vs 91%), coldness (83% vs 87%), discolouration (80% vs 82%), ulceration (75% vs 78%) and post-amputation ulcer healing (75% v s 86%) in the two groups (P > 0.05); but the time taken for the relief of intermittent claudication, rest pain and coldness was significantly less in group B. Major amputations were not required in both the groups. Conclusions: These findings suggest that the ultimate clinical benefits obtained with the use of either free or pedicled omental grafts in patients with Buerger's disease are similar, supporting a possible local action of the omentum.

The nasal septum separates the right and left part of the nasal cavity and columellar septum, membranous septum and septum proper are the parts of it. Deviation of nasal septum is a common case of nasal obstruction presented in a clinic. A lot of classifications have been developed to help ease the study of deviated nasal septum but none of them is used as a standard. Some of the classifications include the one given by Vidigal, Guyuron, Cerek, Mladina and Cottle’s. Apart from nasal obstruction other common clinical features involving deviated nasal septum are sinusitis especially in horizontal deviation type V. Pressure on lateral wall by spurs can also cause pressure headache. Due to increased air flow in the nasal cavity, dryness occurs causing epistaxis. Obstruction of nasal cavity causes mouth breathing in return either exaggerating or leading to obstructive sleep apnoea. Septal deviation also effects the choroidal thickness and choroidal blood supply. Histopathologically, lymphocytic infiltration and squamous metaplasia occurs in septal mucosa. These changes occur mostly due to change in the aerodynamic flow. There is decreased cilia movement and inferior turbinate hypertrophy. Thickness of inferior turbinate gains importance while septoplasty as, if thickened a lot, the inferior turbinate demands excision. The deviated nasal septum is associated with sinusitis, chronic suppurative otitis media and Eustachian tube dysfunction. Management involves sub mucus resection or septoplasty. Out of the two, septoplasty is preferred as it is a conservative surgery. Only symptomatic and cosmetically grossly disfigured cases require a surgical treatment while the asymptomatic cases are generally not indicated for surgery. This study tries to review the Classification, Clinical Features and Management of Deviated Nasal Septum.