Rethinking Time-to-Exchange: Outcomes of Nephrostomy Tube Placement in Pregnancy.

This study evaluated outcomes for percutaneous nephrostomy tube placement in pregnant patients, including potential complications that required early, unplanned tube exchange. A retrospective review was conducted for 51 pregnant patients and a nonpregnant cohort matched 1:1 who received percutaneous nephrostomy tube placement between 2012 and 2020. Factors potentially contributing to unplanned tube exchanges were analyzed, including gestational age, prevalence and severity of hydronephrosis, presence of renal calculi, and serum calcium level. The mean tube exchange interval was significantly shorter in the pregnant group (3.4 weeks ± 1.8 [standard deviation] vs 5.7 weeks ± 0.7, P < .0001), and pregnant subjects were significantly more likely to require reintervention before the 6-week scheduled exchange (80.4% vs 21.6%, P < .0001). The serum calcium level was lower in pregnant subjects (8.4 mg/dL ± 0.4 vs 8.9 mg/dL ± 0.7, P = .002). A shorter interval schedule (every 3 weeks) of routine percutaneous nephrostomy tube exchange in pregnant patients may be necessary to avoid complications.

Every second counts: signs of a failing heart on thoracic CT in the ED.

Impending cardiac failure is often difficult to recognize and requires a multidisciplinary approach. Upon arrival in the emergency department, patients are promptly screened for potentially life-threatening conditions through a history and physical examination. In many cases, the diagnosis is not clear until confirmatory laboratory or imaging tests are performed. Unfortunately, patients can rapidly decompensate as this diagnostic information is being obtained. Emergent CT plays a key role in identifying conditions that may result in cardiovascular collapse, including severe congestive heart failure, myocardial infarction, cardiac tamponade, and impending cardiac failure. Characteristic imaging findings can prompt the physician to take immediate action and prepare for resuscitation.

Training by the Numbers: A Survey-Based Analysis of the Number of Positions Available in New Interventional Radiology Training Pathways.

OBJECTIVE: As of June 30, 2020, interventional radiology (IR) fellowships will cease to exist and will be replaced by the integrated IR, independent IR, and early specialization in IR (ESIR) pathways. The objective of this study is to determine the alignment in the number of available positions between the ESIR and independent IR pathways. METHODS: An analysis was performed of 150 residency programs offering at least 1 of the 3 IR training pathways. Information regarding the most up-to-date list for integrated IR, independent IR, ESIR, and IR fellowship programs were obtained from the Society of Interventional Radiology (SIR), the Electronic Residency Application Service (ERAS), and the Accreditation Council for Graduate Medical Education (ACGME) websites. A 4-question survey was distributed to residency program directors and residency program coordinators to confirm the number of positions offered in each of the training pathways at their institution. RESULTS: Ninety-nine of 113 ESIR programs (87.6% response rate) reported a total of 176 approved ESIR positions. One hundred and eleven fellowship programs in the United States currently offer a total of 331 positions. Seventy-seven integrated IR programs and 48 independent IR programs offer 150 and 133 positions, respectively, for a total of 283 advanced IR training positions. DISCUSSION: A substantial discrepancy currently exists with IR training pathways, as the number of available ESIR positions far outnumbers the available independent IR pathway positions. There is a continuing need for communication with residency programs and frequent reevaluation of the various IR training pathways to maintain the most accurate database.