RESUMO
OBJECTIVES: To assess the effectiveness of a modified tibial tubercle osteotomy as a treatment for arthroscopically diagnosed chondromalacia patellae. METHODS: A total of 47 consecutive patients (51 knees) with arthroscopically proven chondromalacia, who had failed conservative management, underwent a modified Fulkerson tibial tubercle osteotomy. The mean age was 34.4 years (19.6 to 52.2). Pre-operatively, none of the patients exhibited signs of patellar maltracking or instability in association with their anterior knee pain. The minimum follow-up for the study was five years (mean 72.6 months (62 to 118)), with only one patient lost to follow-up. RESULTS: A total of 50 knees were reviewed. At final follow-up, the Kujala knee score improved from 39.2 (12 to 63) pre-operatively to 57.7 (16 to 89) post-operatively (p < 0.001). The visual analogue pain score improved from 7.8 (4 to 10) pre-operatively to 5.0 (0 to 10) post-operatively. Overall patient satisfaction with good or excellent results was 72%. Patients with the lowest pre-operative Kujala score benefitted the most. Older patients benefited less than younger ones. The outcome was independent of the grade of chondromalacia. Six patients required screw removal. There were no major complications. CONCLUSIONS: We conclude that this modification of the Fulkerson procedure is a safe and useful operation to treat anterior knee pain in well aligned patellofemoral joints due to chondromalacia patellae in adults, when conservative measures have failed.
RESUMO
BACKGROUND: Intrauterine growth restriction (IUGR) is the second leading contributor to the prevailing perinatal mortality and morbidity. It affects 23.8% of newborns around the world and 75% of these affected infants are born in Asia. In Pakistan the incidence of IUGR is around 25%, more than the WHO criteria for triggering a public health action. INTRODUCTION: IUGR is implicated with profound long-term impacts in adult life; like coronary heart disease, NIDDM and abnormal cortisol levels. The effects of the short and long term sequelae are reviewed. ETIOLOGY: IUGR is associated with a wide variety of etiological factors. But the factor unique in its importance to Pakistan is maternal malnutrition. The fetal gene expression is under the influence of nutrition. Growth projection curves showing the interaction between the genetic and environmental factors are discussed. SURVEILLANCE: Identification of IUGR baby in a primary care setting and the options in diagnosis in secondary and tertiary care settings are overviewed. CONCLUSION: The roots of this problem, with multi factorial causes are in the socioeconomic infrastructure. This calls for a synergistic approach of reducing this public health issue. Women empowerment can help us to get out of this intergenerational cycle of growth failure. Availability of resources aside, it is also a matter of political will to change things for the better.
