ABSTRACT
Background: Ureters are meant to transport urine from the pelvis to the urinary bladder in the form of urinary jet. This is continuous process with intermittent release of urine at uretero-vesical junction. This is regulated by autonomous nervous system. The urine coming to urinary bladder can be seen by color flow imaging (CFI) .This also reflects the patency of the ureter without any obstruction in the pathway. Methods: The size of the population was 30 patients (20 males and 10 females). In this study, the Color Doppler ultrasound was used to evaluate the ureteral jets flow in 10 healthy patients and 20 patients with obstructive uropathy. A probability sampling method was employed while collecting samples. Results: In the right ureteral-vesical junction there was complete absence of detectable jets in 5 patients, 6 patients had weak flow of jet and 19 patients had normal flow of jet. Similarly, in the left ureteral-vesical junction there was complete absence of detectable jet in 3 patients, 12 patients had weak flow and 15 patients had normal flow. Conclusions: The color Doppler evaluation of the ureteral jets is a valid method of evaluating ureteral and renal calculi obstruction and could be a first line of investigation to detect ureteric obstruction in patients with obstructive uropathy.
ABSTRACT
Background: The aim is to know gender wise development and morphological variation of the frontal sinus in the pediatric age group of Gurugram district of Haryana. The development and pneumatisation of the frontal sinus is the predictor of skeletal growth pattern. The craniofacial structures grow proportionately with the normal development of the body structures. Methods: In this prospective study, a total of 36 subjects were studied. The study was conducted in the Department of Radiodiagnosis of SGT Medical College, Budhera (Gurugram) Haryana from January 2019 to March 2019. This included 12 females and 24 males falling in the age group of 8-18 years. The frontal sinuses were evaluated on various morphological features. Plain X-Ray of paranasal sinus was evaluated by Caldwell’s view. The sinuses were evaluated for width, height, number of scallops, septations and supraorbital cells. Results: Average width and height of left frontal sinuses were 23.8 mm with the range of 5.5 – 43 mm and 28.4 mm with the range of 13-45 mm respectively. Average width and height of right frontal sinuses were 20.4 mm with the range of 9.8 – 39 mm and 20 mm with the range of 13-38 mm respectively. The average number of scalloping on right and left were 1.9 and 2.19 respectively. The septations were noticed in 13 (36.11%) on left and in 16 (44.44%) on right side. Supraorbital cells were found in 16 (44.44%) on left side and 17 (47.22%) on right side. Conclusion: There is a lot of variation in the appearance and development of the frontal sinus in pediatric age group. The dimensions had been found smaller on right side as compared to left side. Scalloping and supraorbital cells had been found more on right side than on the left side. Septations were more on left side as compared to right side.
ABSTRACT
Hoffa’s fat pad is intracapsular and extra synovial structure present behind the patella and Infrapatellar tendon. This is delineated nicely in magnetic resonance imaging(MRI) by which it has become a modality of choice for its evaluation .The evaluation is by disruption of the outline of this region due to injury or other underlying pathologies .The indirect signs of this fat pad corresponds to the grading of associated trauma or underlying disease. Methods: We had conducted the MRI knee studies of fifty three patients which included both the genders from March 2018 to July 2018 .They all were having complaints of knee pain because of different aetiologies This cross sectional study included from 7-70 years of age group and patients were evaluated for the characteristics of Hoffa’s pad in MRI .The morphological characters of the region were studied and correlated in relation to the corresponding pathology. Results: There was excellent delineation and intensity relationship of HFP in various MRI sequences. The most vulnerable group to the changes was in 21- 30 years age group .The trivial trauma was the most common cause. The left knee was affected more than the right. Conclusion: Hoffa’s fat pad sign is an excellent indicator in various knee pathologies during MR evaluation. This also helps to know the involvement of the associated surrounding structures .MRI evaluation is very helpful in the decision making for the line of management.
ABSTRACT
Background: Risser’s sign is a good indicator of skeletal maturity in pediatric age group. The observations drawn from this can be well documented for the age verification and in relation to some pathologies. Ossification centers are evaluated with their further fusion. Methods: We carried out the evaluation by this sign in judging the exact skeletal maturity. Twenty one individual group comprising of eight females and thirteen males were included in this study. All children underwent pelvic radiography with antero-posterior view. Their iliac crest ossification and fusion was evaluated. Results: Grading of ossification of ileal cartilage was done as per the percentage extent of the ossification from Grade I to V. Conclusion: It was observed that there is delay of skeletal maturity in females as compared to males of the same age group in Gurugram region of Haryana which is contrary to the earlier studies conducted in general.