Although 50-70% of head and neck cancer patients in India receive radiotherapy (RT), radiation-related acute and late morbidities and their impact on quality of life (QOL) are infrequently reported. Acute and late radiation morbidities and QOL were assessed in a prospective longitudinal study of 45 patients with head and neck cancers receiving radical RT to a dose of 7000 cGy in conventional fractionation. Grade II acute morbidities experienced by the largest percent of the sample during the course of RT pertained to the mucosa (66.4%), salivary gland (84%), and oesophagus (53%). These morbidities led to an increase in the symptom scores of appetite loss (76.46), fatigue (65.75) and pain (44.77). This increase in the symptom scores consequently led to a significant decline in physical, social and emotional functioning as well as global health status score during the course of RT (p < 0.001). Scores improved after 1 month of RT but did not reach the pre-RT value. Future studies may consider correlating QOL assessment to significant patient and disease related parameters such as performance status, weight loss, stage and site of disease.
Undifferentiated spondylarthropathy is one of the common disease subsets in the group of so-called seronegative spondarthritides. It is not exactly known how often it differentiates into ankylosing spondylitis or other well-defined disease subsets over time. The present study was designed to find out the long-term outcome in this subset. Thirty-five patients diagnosed with undifferentiated spondylarthropathy between January 1987 and December 1988 were recruited. Twenty-two (63%) of them were available for detailed assessment 11 years after the original diagnosis. Their baseline characteristics did not differ from those of the original cohort of 35 patients and were as follows: male:female ratio 19:3, median age of onset 17 years (range 8-39), and median duration of disease 8 months (range 4-24). Clinical features were enthesitis (45%) and inflammatory pain in the back (100%), buttock (77%), hip (64%), shoulder (18%), knee (82%), ankle (77%), and hand and wrists (50%). There was no restriction in spinal movement. Family history was positive in two cases. Radiologically, the only finding was grade I sacroiliitis in 17 patients (77%). Human leukocyte antigen (HLA)-B27 was positive in all. Functionally, all were in class I. During follow-up, one patient developed psoriatic skin lesions after 9 years. Uveitis developed in four patients (18%). After a median follow-up of 11 years, 15 (68%) had ankylosing spondylitis, one developed psoriatic arthritis, four remained undifferentiated, and two had natural remission. Functionally, 19 patients (86%) were in class I and three (14%) were in class III. No patient had bamboo spine, but three underwent total hip replacement. Thus, a majority of patients (68%) with undifferentiated spondylarthropathy gradually developed ankylosing spondylitis of mild severity.
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