ABSTRACT
The purpose of this study is to compare short term outcome of rotablation in ACS versus non-ACS patients. 60 Consecutive patients who underwent rotational atherectomy were followed prospectively. The mean duration of follow up was 13.05 ± 5.2 months. The mean ejection fraction was 52.41% ± 9.4%. 45% patients had diagnosis of CSA and 55% were ACS. The mean syntax score was 29.23 ± 7.99. LAD was the most common vessel treated by RA in 76.6%. Rotablation of LM was done in 30%. IVUS guided procedure was done in 66.7%. RA can be done with comparable safety and success in both non-ACS and ACS patients
ABSTRACT
Background: MRI has the unique ability to show both structure and function objectively without any radiation exposure to the patient. Apparent diffusion coefficient (ADC) is a quantitative parameter that combines the effects of capillary perfusion and water diffusion. Renal parameters have shown inverse relationship with the ADC values in these studies. So, ADC values have a potential to serve as a marker of renal function. The aim of the present endeavor was to study the role of DW MRI in characterization of renal function and to find out the clinical use of DW MRI in renal diseases; and establish the relationship between renal function assessed by eGFR and that by DW MRI calculated in terms of ADC values in various renal diseasesMethods: Total 30 patients were included in the study. The study was carried out in department of radiodiagnosis at Dr. RPMGC Kangra. 1.5 Tesla MRI machine was used. The ADC value was calculated at upper, mid and lower pole of each kidney and the mean was taken. Then the mean of right and left kidneys was taken to calculate the mean ADC of the patient.Results: Serum creatinine in present study ranged from 0.67 to 13.9mg/dl, with mean value of 7.28mg/d. Serum urea ranged from 22 to 293mg/dl with the mean of 119.6mg/dl. There was significant inverse correlation occurred between ADC values and serum urea (r=-0.43, p=0.02). There was significant inverse correlation between ADC values and serum creatinine (p=0.01) and a positive correlation between eGFR and ADC values (r=0.14, p=0.47).Conclusions: ADC values consistently decreased with increasing stage of renal failure, so these can be used as an indirect maker of renal function. Authors conclude that lower would be the ADC value more advanced would be the stage of renal failure. DW MRI can also be detect early stages of renal failure even when the serum maker are within normal range.
ABSTRACT
Peripartum cardiomyopathy (PPCM) usually presents with the heart failure in the last month of pregnancy or up to 5 months post-partum period, without any underlying cause of cardiac failure. This is a hypercoagulable state associated with left ventricular (LV) systolic dysfunction, thereby causing thromboembolic complications. We report a case of 2 months post-partum female who presented with left lower limb arterial thrombotic occlusion which turned out to be secondary to embolization from a large LV thrombus resulting from PPCM. The present case is an unusual presentation of PPCM that usually presents with a clinical feature of cardiac failure.