"ContraceptED": A Multidisciplinary Framework for Emergency Department-Initiated Contraception.

Emergency departments (EDs) are common access points for patients who are at high risk for unintended pregnancy. Low-barrier access to effective contraception represents a crucial and low-cost intervention to address this public health need. Same-day initiation of contraception during an ED visit is a unique opportunity to provide reproductive health care for high-risk patients with otherwise limited health care access. We collaborated with our obstetrics and gynecology (OB/GYN) department, pharmacists, and a team of community health advocates to support emergency clinicians (namely, emergency physicians and advanced practice providers) in assessing pregnancy and contraceptive readiness, increasing proficiency in contraception counseling, prescribing hormonal contraception, counseling on barrier and emergency contraception, and inserting (and removing) the Nexplanon implant, a form of long-acting reversible contraception. With this novel approach, we found that emergency clinicians voluntarily participated in trainings on contraception, including low-threshold long-acting reversible contraception initiation; and, after completing these trainings, clinicians integrated these skills into their workflow in the ED. We report our results after screening 38 patients during our current Pilot Phase of implementing this program.

Retained Copper Intrauterine Device Fragment in Pregnancy: A Case Report.

Copper intrauterine device (IUD) failure and fragmentation are rare, with minimal documentation on their effects in pregnancy. Recommendations from professional organizations highlight the importance of prompt identification and surgical removal, as case reports have noted various acute and chronic intra-abdominal pathologies. However, limited guidance exists around counseling patients who are pregnant with a retained IUD fragment. Here, we present a case of a normal pregnancy with a retained copper IUD fragment, while reviewing existing data on management and counseling.

Repetition priming and cortical arousal in healthy aging and Alzheimer's disease.

Repetition priming refers to a form of implicit memory in which prior exposure to a stimulus facilitates the subsequent processing of the same or a related stimulus. One frequently used repetition priming task is word-stem completion priming. In this task, participants complete a series of beginning word stems with the first word that comes to mind after having viewed, in an unrelated context, words that can complete some of the stems. Patients with Alzheimer's disease (AD) exhibit a significant deficit in word-stem completion priming, but the neural mechanisms underlying this deficit have yet to be identified. The present study examined the possibility that the word-stem completion priming deficit in AD is due to disruption of ascending neuromodulatory systems that mediate cortical arousal by comparing word-stem completion priming and behavioral measures of spatial orienting and phasic alerting. Results showed that in healthy elderly controls higher levels of phasic alerting were associated with a sharpening of the temporal dynamics of priming across two delay intervals: those with higher levels of alerting showed more immediate priming but less delayed priming than those with lesser levels of alerting. In patients with AD, priming was impaired despite intact levels of phasic alerting and spatial orienting, and group status rather than individual levels of alerting or orienting predicted the magnitude of their stem-completion priming. Furthermore, the change in priming across delays they displayed was not related to level of alerting or orienting. These findings support the role of the noradrenergic projection system in modulating the level of steady-state cortical activation (or "cortical tonus") underlying both phasic alerting and the temporal dynamics of repetition priming. However, impaired priming in patients with AD does not appear to be due to disruption of this neuromodulatory system.

Cognitive and functional decline in Huntington's disease: dementia criteria revisited.

The importance of designating criteria for diagnosing dementia lies in its implications for clinical treatment, research, caregiving, and decision-making. Dementia diagnosis in Huntington's disease (HD) is often based on criteria developed for Alzheimer's disease requiring memory loss. However, it is likely that other cognitive deficits contribute to functional impairment in HD before memory declines. The goal is to identify cognitive deficits that contribute to functional impairment to support dementia criteria that reflect HD neuropathology. Eighty-four HD mutation-positive subjects completed neuropsychological tests and the Unified Huntington's Disease Rating Scale Functional Independence Scale (FIS). Functional impairment was defined as 80 or below on the FIS. Speed of processing, initiation, and attention measures accounted for 70.0% of the variance in FIS ratings (linear regression) and correctly classified 91.7% of subjects as functionally impaired or intact (logistic regression). Measures of memory, motor impairment except dysarthria, neuroleptic use, and depressed mood did not improve prediction. A definition of HD dementia that includes cognitive impairment in at least two areas of cognition but does not require a memory deficit, in the context of impaired functional abilities and a deteriorating course, more accurately reflects HD neuropathology and could lead to improved research methods and patient care.

Verbal learning and memory in patients with dementia with Lewy bodies or Parkinson's disease with dementia.

This study compared verbal learning and memory in patients with autopsy-confirmed dementia with Lewy bodies (DLB) and patients with Parkinson's disease with dementia (PDD). A total of 24 DLB patients, 24 PDD patients, and 24 normal comparison participants were administered the California Verbal Learning Test. The three groups were matched on demographic variables, and the two patient groups were matched on the Mattis Dementia Rating Scale. The results indicated that DLB patients recalled less information than PDD patients on all but one recall measure and displayed a more rapid rate of forgetting. In contrast, the PDD patients committed a greater percentage of perseveration errors than the DLB patients. The two groups did not differ in the percentage of recall intrusion errors or any measures of recognition. A discriminant function analysis (DFA) using short-delay cued recall, percentage of perseveration errors, and List B recall differentiated the DLB and PDD groups with 81.3% accuracy. The application of the DFA algorithm to another sample of 42 PDD patients resulted in a 78.6% correct classification rate. The results suggest that, despite equivalent levels of general cognitive impairment, patients with DLB or PDD exhibit a different pattern of verbal learning and memory deficits.

Midurethral slings for stress urinary incontinence.

Midurethral synthetic slings for female stress urinary incontinence are minimally invasive polypropylene mesh tapes, which are inserted under the midurethra with trocars. In the last decade this new technology has become the most commonly performed procedure for female stress urinary incontinence, replacing the traditional open procedures. Using only 3 small incisions, these outpatient procedures can be performed under local anesthesia with conscious sedation. Retropubic and transobturator approaches will be reviewed along with a review of efficacy, comparative studies, complications, and use in many different clinical situations.