Background: Gestational formation of new urolithiasis is rare yet the impact of inappropriate gestational calcium and vitamin D supplementation (Ca/DS) is underestimated. Patients and Methods: we retrospectively evalu...Background: Gestational formation of new urolithiasis is rare yet the impact of inappropriate gestational calcium and vitamin D supplementation (Ca/DS) is underestimated. Patients and Methods: we retrospectively evaluated 75 pregnant women with history of UL, yet were stable for >2 years on dietary restrictions, for new UL after Ca/DS. Results: During the past 5 years 21 (48%) of those who had received Ca/DS had developed UL and all had high Vitamin D with hypercalcemia while the remaining 31 patients, without Ca/DS, did not have UL and maintained normal vitamin D urinary calcium without need for supplementation. Overt UL was evident by 30th weeks of gestations and most were diagnosed by ultrasonography and managed by medical expulsive therapy. Conclusion: in patients with history of UL, prudent use of Ca/DS is indicated to avoid new UL.展开更多
Urgent urologic interventions create a challenging scenario when they occur in patients suffering from concurrent acute coronary syndrome. Herewith we report two patients with this scenario. Case 1, a male patient was...Urgent urologic interventions create a challenging scenario when they occur in patients suffering from concurrent acute coronary syndrome. Herewith we report two patients with this scenario. Case 1, a male patient was admitted with non-ST elevation myocardial infarction in which dual antiplatelet therapy was initiated. He developed symptomatic right obstructive uropathy. Case 2, a male patient developed non-ST elevation myocardial infarction and was commenced on dual antiplatelet therapy. Subsequently, he developed gross hematuria unresponsive to conservative measures. Urgent urological intervention was carried out while on aspirin in both cases with uneventful recovery. Upon coronary angiography, both cases were found to have multi-vessel disease requiring coronary artery by-pass graft later. Due to their concurrent urologic problems the patients described were not optimized fully to undergo coronary angiography. In close collaboration with cardiology, patients with acute coronary syndrome can be carefully selected to undergo urgent urologic interventions prior to coronary angiography/primary coronary intervention.展开更多
<strong>Background: </strong>Partial segmental thrombosis of the corpus cavernosum, known as partial priapism, is an uncommon urological condition which predominantly affects young men in which the proxima...<strong>Background: </strong>Partial segmental thrombosis of the corpus cavernosum, known as partial priapism, is an uncommon urological condition which predominantly affects young men in which the proximal part of one corpus cavernosum is thrombosed. Many risk factors have been described in the literature, however, the exact etiology of penile thrombosis and its pathogenesis remains unclear. Several treatment options are available ranging from conservative medical treatment, surgical intervention, or simple follow-up observation without treatment. <strong>Aim:</strong> In this study, we describe a patient with sickle cell anemia who presented with pain and a perineal swelling that was eventually diagnosed as partial priapism utilizing MRI scan and was treated conservatively with a successful outcome. We then performed a literature search of similar cases highlighting incidence, risk factors and management of this rare presentation. <strong>Case Presentation: </strong>A 23-year-old male who is known with sickle cell anemia presented to casualty with a 1-day history of perineal pain of a sudden onset associated with perineal swelling and vomiting. Genitourinary exam findings confirmed the absence of classic priapism. Careful examination of his perineal area revealed the presence of a fixed, hard, and tender mass at the proximal part of the penis. It was not attached to the overlying skin and no enlarged pelvic lymph nodes were felt. Once stabilized, MRI of the pelvis was performed showing right intra-tunical corpus cavernosum features suggestive of hematoma in keeping with partial segmental thrombosis of the corpus cavernosum. Conservative treatment was initiated, and the patient was managed expectantly in which he improved gradually with eventual disappearance of the perineal mass. <strong>Conclusion:</strong> Partial segmental thrombosis of the corpus cavernosum is a rare urological condition. Pathogenesis and etiologies are poorly understood but risk factors have been advocated of which sickle cell anemia is on展开更多
文摘Background: Gestational formation of new urolithiasis is rare yet the impact of inappropriate gestational calcium and vitamin D supplementation (Ca/DS) is underestimated. Patients and Methods: we retrospectively evaluated 75 pregnant women with history of UL, yet were stable for >2 years on dietary restrictions, for new UL after Ca/DS. Results: During the past 5 years 21 (48%) of those who had received Ca/DS had developed UL and all had high Vitamin D with hypercalcemia while the remaining 31 patients, without Ca/DS, did not have UL and maintained normal vitamin D urinary calcium without need for supplementation. Overt UL was evident by 30th weeks of gestations and most were diagnosed by ultrasonography and managed by medical expulsive therapy. Conclusion: in patients with history of UL, prudent use of Ca/DS is indicated to avoid new UL.
文摘Urgent urologic interventions create a challenging scenario when they occur in patients suffering from concurrent acute coronary syndrome. Herewith we report two patients with this scenario. Case 1, a male patient was admitted with non-ST elevation myocardial infarction in which dual antiplatelet therapy was initiated. He developed symptomatic right obstructive uropathy. Case 2, a male patient developed non-ST elevation myocardial infarction and was commenced on dual antiplatelet therapy. Subsequently, he developed gross hematuria unresponsive to conservative measures. Urgent urological intervention was carried out while on aspirin in both cases with uneventful recovery. Upon coronary angiography, both cases were found to have multi-vessel disease requiring coronary artery by-pass graft later. Due to their concurrent urologic problems the patients described were not optimized fully to undergo coronary angiography. In close collaboration with cardiology, patients with acute coronary syndrome can be carefully selected to undergo urgent urologic interventions prior to coronary angiography/primary coronary intervention.
文摘<strong>Background: </strong>Partial segmental thrombosis of the corpus cavernosum, known as partial priapism, is an uncommon urological condition which predominantly affects young men in which the proximal part of one corpus cavernosum is thrombosed. Many risk factors have been described in the literature, however, the exact etiology of penile thrombosis and its pathogenesis remains unclear. Several treatment options are available ranging from conservative medical treatment, surgical intervention, or simple follow-up observation without treatment. <strong>Aim:</strong> In this study, we describe a patient with sickle cell anemia who presented with pain and a perineal swelling that was eventually diagnosed as partial priapism utilizing MRI scan and was treated conservatively with a successful outcome. We then performed a literature search of similar cases highlighting incidence, risk factors and management of this rare presentation. <strong>Case Presentation: </strong>A 23-year-old male who is known with sickle cell anemia presented to casualty with a 1-day history of perineal pain of a sudden onset associated with perineal swelling and vomiting. Genitourinary exam findings confirmed the absence of classic priapism. Careful examination of his perineal area revealed the presence of a fixed, hard, and tender mass at the proximal part of the penis. It was not attached to the overlying skin and no enlarged pelvic lymph nodes were felt. Once stabilized, MRI of the pelvis was performed showing right intra-tunical corpus cavernosum features suggestive of hematoma in keeping with partial segmental thrombosis of the corpus cavernosum. Conservative treatment was initiated, and the patient was managed expectantly in which he improved gradually with eventual disappearance of the perineal mass. <strong>Conclusion:</strong> Partial segmental thrombosis of the corpus cavernosum is a rare urological condition. Pathogenesis and etiologies are poorly understood but risk factors have been advocated of which sickle cell anemia is on
