Background
In the evaluation of female infertility, hysterosalpingography (HSG) with fluoroscopy provides limited evaluation of congenital uterine malformation and extrauterine disease. Transvaginal ultrasonography (TVS) is though commonly used, has its limitations in assessment of tubes. Addition of sonosalpingography can help assess tubal patency but may be inconclusive in cases of unilateral or bilateral obstruction and is grossly operator dependent. Recent past has seen evolution of magnetic resonance imaging (MRI) to evaluate problems associated with female infertility, with unparalleled advantages of having no radiation and being less operator-dependent. The need to assess tubal patency has been addressed by increasing literature on utilization of gadolinium (Gd) in MRI and comparing it with HSG alone or a mixture of HSG and laparoscopy. We aimed to evaluate the sensitivity and specificity of using magnetic resonance imaging (MRI) and magnetic resonance hysterosalpingography (MRHSG) as a screening test for female infertility and to compare accuracy, positive predictive value and efficacy of MRI and MRHSG with laparoscopy.
Results
Fifty-four out of 63 patients had bilateral tubal patency (85.7%). Nine patients had tubal pathology (14.3%) out of which one had unilateral and eight had bilateral tubal obstruction. Endometrial cavity abnormality was found in four patients and ovarian abnormalities were detected in 28.5% patients. MRHSG has shown high sensitivity and specificity for tubal patency evaluation when compared to the true gold standard for tubal patency assessment, laparoscopic chromotubation. With laparoscopy as standard, there was 100% sensitivity and specificity for structural abnormality, myometrial abnormalities and endometrial cavity assessment in MRHSG.
Conclusions
In comparison with diagnostic laparoscopy, MRHSG was found to have good sensitivity and specificity for assessment of tubal patency, excellent sensitivity and specificity for the assessment of structural malformation and endometrial cavity lesions. Furthermore MRHSG was good in picking up extra-uterine diseases.
Pulmonary artery pseudoaneurysm (PAPA) is a potentially fatal, albeit rare cause of hemoptysis. With a varied etiology and debatable management, time is the essence in its treatment. We present a case of a post lobectomy PAPA with recurrence of malignancy, managed via endovascular approach in a low resource setting where an ideal hardware was not available.
Hypoglycemia and hypoglycemic unawareness is usually a complication of tight glycemic control in insulin-dependent diabetes mellitus. To our knowledge, this is the first case report of hypoglycemic unawareness subsequent to cardiac failure induced hypoglycemia of prolonged duration. Through this case report, we aimed to highlight that hypoglycemia should be suspected as a cause of decreased level of consciousness in patients suffering from recurrent congestive cardiac failure , as it can be easily overlooked and the condition can easily be reversed by simply administering adequate glucose.
Double-chambered right ventricles (DCRV) and left ventricles are rare entities on their own. We present two cases with an unusual combination of double-chambered right as well as left ventricles. One was discovered in a 28-year-old female, while the other was found at birth in a female child. The differing nature of both the patient demographics as well as the presentation with a common morphological background is shown on both computed tomography and magnetic resonance imaging. The oldest description of an obstructive muscular band within the right ventricle was given in 1867. In the literature, there is ample description of the long-term prognosis and management guidelines for DCRV, but no inheritance patterns or risk factors have been identified except for associations with septal defects, tetralogy of Fallot and transposition of the great arteries. A combination of both double-sided left as well as right ventricles has been published in literature a few times with little details about management and prognosis.
SIMILAR CASES PUBLISHED:
Although many cases of DCRV and DCLV have been published, to our knowledge only 3 cases of combined DCRV and DCLV have been published in literature.
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