Simultaneous Multifocal Intracranial Haemorrhages Associated with Staphylococcus Aureus Endocarditis: A Plausible Role for Diclofenac Administration.

Introduction: Intracranial haemorrhage may complicate infective endocarditis, caused by ruptured mycotic aneurysms or haemorrhagic transformation of brain septic emboli. The risk of intracranial bleeding may increase with the use of non-steroidal anti-inflammatory agent (NSAIDs). Case description: We report on a 53-year-old male patient with a past history of intravenous drug abuse, who was treated with diclofenac (75 mg IM) for a few hours of preceding fever and arthralgia. Seven hours later he was hospitalised with impaired consciousness and hemiparesis. Evaluation revealed multiple intracranial haemorrhages, at least one originating from a mycotic aneurysm. Repeated blood cultures grew methicillin-resistant Staphylococcus aureus (MRSA), and echocardiography revealed a vegetation on the mitral valve, establishing the diagnosis of bacterial endocarditis. Conclusion: The abrupt simultaneous multifocal intracranial bleeds shortly following the administration of NSAIDs for a few hours of febrile disease, one clearly originating from a mycotic aneurism, are exceptional. This raises a possibility of a role for diclofenac the intracranial bleeding diathesis in this unique clinical presentation. Intracranial haemorrhage in the set-up of undiagnosed infective endocarditis (IE) might be added to the long list of potential adverse outcomes of NSAID administration, and the possibility of IE should be considered before their administration for febrile disease of undetermined cause. LEARNING POINTS: Intracranial haemorrhage in the set-up of undiagnosed infective endocarditis might be added to the long list of potential adverse outcomes of NSAID administration.The possibility of infective endocarditis should be considered before the administration of NSAIDs for febrile disease of an undetermined cause.

[THE MINI-CLINICAL EVALUATION EXERCISE (MINI CEX): PROMOTING OBSERVATION, EVALUATION AND FEEDBACK IN MEDICAL EDUCATION: TOWARDS THE IMPLEMENTATION OF COMPETENCE-BASED MEDICAL EDUCATION IN ISRAEL].

INTRODUCTION: Competence-based medical education (CBME) re-shaped medical education in North America and in Europe and is making its first steps in Israel in recent years. This article reviews the literature regarding the Mini-Clinical Evaluation Exercise (mini-CEX), a tool for the evaluation of clinical competencies in CBME. The mini-CEX has been adopted by the American Board of Internal Medicine (ABIM) and the European Federation of Internal Medicine (EFIM) and is cited in leading documents of these organizations on medical education. The mini-CEX allows direct observation on a clinical encounter of a learner (medical student or resident) and a patient by a skilled clinician (observer). The mini-CEX provides the basis for the provision of feedback to the learner by the observer following the observation.

A 66-Year-Old Woman with Achondroplasia and Quadriparesis with an Ovarian Cyst Erroneously Diagnosed as Urinary Retention by an Automated Bladder Scan.

BACKGROUND Automated bladder scanning has become a principal tool in the assessment and management of chronically debilitated patients residing in skilled nursing facilities, hospices, and acute inpatient settings. To a large extent, the bladder scan, generally performed by nursing staff, has replaced physical examination while addressing the differential diagnoses of anuria or voiding disturbances that require consideration of urinary catheterization. Health care providers can quickly master this easily performed technique, and currently, due to confidence in the bladder scan finding, physical examination with suprapubic palpation and percussion may be carelessly omitted. The case description presented here illustrates how not performing a physical examination can lead to misdiagnosis caused by misinterpretation of bladder scan findings. CASE REPORT A 66-year-old, quadriparetic, chronically ventilated female patient with achondroplasia underwent repeated hospital referrals and bladder catheterizations for presumed flaccid, neurogenic bladder with urinary retention. This postulated diagnosis was based on occasional reports of urinary catheter obstruction as well as on automated bladder scanning indicating a markedly distended bladder. However, the bladder could not be drained by insertion of urinary catheters. Eventually, a proper physical examination excluded the presence of suprapubic fullness compatible with distended bladder and contradicting bladder scan findings, prompting re-examining an overlooked evaluation of computed tomography that reported a huge ovarian cyst. The patient was found to have intact voiding capabilities and is now weaned from the catheter. CONCLUSIONS This case and the literature review underscore drawbacks in automated bladder scanning. This technique should be used as an adjunctive measure rather than a replacement for a physical examination in the evaluation of voiding disturbances, especially when there are discrepancies between bladder scan findings and the volume of urine drained by catheterization.

Outcomes of subsequent pregnancies after conservative treatment for placenta accreta.

OBJECTIVE: To estimate the association between conservative treatment for placenta accreta and subsequent pregnancy outcomes. METHODS: In a retrospective study, data were analyzed on women who received conservative treatment for placenta accreta (removal of the placenta with uterine preservation) at a tertiary hospital in Jerusalem, Israel, between 1990 and 2000. Data were collected on subsequent pregnancies and neonatal outcomes until 2010, and compared with those from a matched control group of women who did not have placenta accreta. RESULTS: A total of 134 women were included in both groups. Placenta accreta occurred in 62 (22.8%) of 272 subsequent deliveries in the study group for which data were available and 5 (1.9%) of 266 in the control group (relative risk [RR] 12.13; 95% confidence interval [CI] 4.95-29.69; P<0.001). Early postpartum hemorrhage occurred in 23 (8.6%) of 268 deliveries in the study group and 7 (2.6%) of 268 in the control group (RR 3.29; 95% CI 1.43-7.53; P<0.001). The odds ratio for recurrent placenta accreta in subsequent deliveries in the study group was 15.41 (95% CI 6.09-39.03; P<0.001). CONCLUSION: Although subsequent pregnancies after conservative treatment for placenta accreta were mostly successful, the risk of recurrent placenta accreta and postpartum hemorrhage is high in future deliveries.