Shoulder dislocations are a common entity seen and treated in the everyday practice of emergency physicians. Bilateral simultaneous shoulder dislocations, however, are rare and are only described in the literature through case reports with no consensus about how to effectively and efficiently reduce them. We present a case of a 21-year-old male who sustained bilateral simultaneous anterior shoulder dislocations after a suspected seizure. Following confirmation with radiographs, the patient’s dislocations were reduced successfully and in a timely manner using a novel method: the modified Davos technique.

As the number of incarcerated women in the United States increases, it is important to address the persistent lack of care for women’s health. Research is only beginning to be done on how the health needs of incarcerated women are equal or even greater than that of non-incarcerated women. In and out of prisons, proper reproductive care is a basic, undeniable human right to have. In this literature review, we aim to raise awareness about the current state of reproductive care in prison settings. Comprehensive reproductive care includes access to sexual health supplies, menstrual products, prenatal care, and OB-GYN appointments, which are currently almost absent or dismally deficient in prisons. When considering the population of incarcerated women, it is important to keep in mind the systemic inequalities that have already made women of these socioeconomic backgrounds more susceptible to harm due to an inability to access health insurance and higher risks for infectious diseases. Preventative medical care such as STI testing and quality menstruation products, in addition to prenatal care for expecting mothers, is severely lacking. The experiences of transgender women reveal inadequacies in structural policies and consideration for mental health. In order to reform our prison systems to become more rehabilitative, we propose implementing structural interventions that account for a comprehensive reproductive healthcare system within prisons. This includes the enforcement of stricter accreditation for physicians working in prisons, utilization of telehealth, and comprehensive sexual and reproductive care protocol.

The field of micro- and nanofabrication has developed extensively in the past several decades with rising interest in alternative fabrication techniques. Growth of these areas has been driven by needs that remain unaddressed by traditional lithographical methods: inexpensive, upscalable, biocompatible, and easily integrated into complete lab-on-a-chip (LOC) systems. Shape memory polymers (SMPs) have been explored as an alternative substrate. This review first focuses on structure fabrication at the micron and nanoscale using specifically heat-shrinkable SMPs and highlights the innovative improvements to this technology in the past several years. The second part of the review illustrates demonstrated applications of these micro- and nanostructures fabricated from heat-shrinkable SMP films. The review concludes with a discussion about future prospects of heat-shrinkable SMP structures for integration into LOC systems.

Our paper discusses findings on the correlation between pain perception and psychiatric disorders. The psychiatric disorders we chose to study are Bipolar Disorder, Schizophrenia, Anxiety, Major Depression, and Parkinson’s Disease. We performed a literature review on 30 articles, with at least 6 studies per illness. We hypothesized that pain perception is altered by psychiatric disorders. Whether pain perception was increased or decreased depended on the type of mental illness. We reviewed research articles that induced pain in healthy controls and patients and recorded the difference in pain tolerance and threshold. The pain stimulus varied from electrical, emotional (photo), thermal, and ischemic. Our findings showed that for schizophrenia and bipolar depression there is a very strong case for a decreased pain sensitivity on account of the disorder. Depression had more of a nuanced result as thermal pain decreased pain sensitivity, ischemic pain increased pain sensitivity, and electrical stimulation was inconclusive. Parkinson’s Disease showed a generalized increase in pain sensitivity on account of the disorder itself, but the correlation was not very concrete. Finally, anxiety did not have any significant differences in general but PTSD specifically had an increase in pain sensitivity. As a result of our research, we found that our hypothesis was correct: pain perception was altered across all psychiatric disorders surveyed. Bipolar Disorder, Major Depression, and Schizophrenia resulted in general decreases in pain perception while Anxiety and Parkinson’s disease showed increases in pain perception.

We aimed to examine the preparedness of recent gynecologic oncology fellowship graduates for independent practice.We conducted a web-based survey study using REDCap targeting Society of Gynecologic Oncology (SGO) members who graduated gynecologic oncology fellowship within the last six years. The survey included 52 items assessing fellowship training experiences, level of comfort in performing core gynecologic oncology surgical procedures and administering cancer-directed therapies. Questions also addressed factors driving participants selection of fellowship programs, educational experience, research and preparedness for independent practice. A total of 296 participants were invited to complete the survey. Response rate was 42% with n = 124 completed surveys included for analysis. The highest ranked factor for fellowship selection was fit with program 36% (n = 45). Upon completing fellowship, most were uncomfortable performing ureteral conduit formation 84% (n = 103), ureteroneocystostomy 77% (n = 94), exenteration 68% (n = 83), splenectomy 67% (n = 83) and lower anterior resection 41% (n = 51). Most were comfortable managing intraoperative complications 85% (n = 104) and standard cancer staging procedures (range: 61%-99%). Majority were comfortable providing cancer directed therapies with chemotherapy 99% (n = 123), immunotherapy 84% (n = 104), and poly ADP-ribose polymerase (PARP) inhibitors 97% (n = 120). Upon completing fellowship, 77% (n = 95) report having mentorship that met their expectations during fellowship and 94% (n = 116) felt they were ready for independent practice. Majority of fellowship graduates were prepared for independent practice and felt comfortable performing routine surgical procedures and cancer directed treatment. However, most are not comfortable with ultra-radical gynecologic oncology procedures. Maximizing surgical opportunities during fellowship training and acquiring early career mentorship may help.

Objective

To assess whether radiation completion within a planned timeframe in locally advanced squamous cell vulvar cancer impacts overall survival (OS).

Methods

The National Cancer Database from 2004 to 2017 was used to identify women ≥18 years old with stage II-IVA squamous cell vulvar cancer. We included women who received radiation alone (RT) or concurrent chemoradiation (CRT) for initial vulvar cancer treatment. Primary outcome was overall survival associated with time of delay in radiation completion.

Results

There were 2378 women identified (n = 856 RT and n = 1522 CRT). Median age was 67 (IQR 56-78), majority (88.35%) were white with advanced stage III or IVA (72.29%) disease. Median radiation dose was 5720 c-Gray (IQR 5040-6300). Radiation completion with delay ≥7 days resulted in reduction in survival compared to delay of <7 days (unadjusted HR 1.183 [95%CI: 1.066-1.313], p = 0.0016). When delays extended to ≥14 days compared to <14 days there was increased hazard of death (unadjusted HR: 1.263 [95%CI:1.126-1.416], p < 0.0001). Survival improved for patients with <7 versus ≥7 days delay whether treatment was with RT (median OS: 34.9 months versus 21.6 months, p < 0.01) or CRT (Median OS:58 months versus 41.3 months, p < 0.01). Stage IVA disease was associated with the greatest increase in hazard of death (HR 1.759 [95%CI 1.517-2.039], p < 0.0001) compared to stage II.

Conclusion

Radiation completion with <7 days delay is associated with improved overall survival, independent of concurrent chemotherapy. This suggest that strategies to minimize delays in radiation are crucial in locally advanced vulvar cancer.

Rhesus cytomegalovirus (RhCMV) infection of rhesus macaques (Macaca mulatta) is a valuable nonhuman primate model of human CMV (HCMV) persistence and pathogenesis. In vivo studies predominantly use tissue culture-adapted variants of RhCMV that contain multiple genetic mutations compared to wild-type (WT) RhCMV. In many studies, animals have been inoculated by nonnatural routes (e.g., subcutaneous, intravenous) that do not recapitulate disease progression via the normative route of mucosal exposure. Accordingly, the natural history of RhCMV would be more accurately reproduced by infecting macaques with strains of RhCMV that reflect the WT genome using natural routes of mucosal transmission. Here, we tested two WT-like RhCMV strains, UCD52 and UCD59, and demonstrated that systemic infection and frequent, high-titer viral shedding in bodily fluids occurred following oral inoculation. RhCMV disseminated to a broad range of tissues, including the central nervous system and reproductive organs. Commonly infected tissues included the thymus, spleen, lymph nodes, kidneys, bladder, and salivary glands. Histological examination revealed prominent nodular hyperplasia in spleens and variable levels of lymphoid lymphofollicular hyperplasia in lymph nodes. One of six inoculated animals had limited viral dissemination and shedding, with commensurately weak antibody responses to RhCMV antigens. These data suggest that long-term RhCMV infection parameters might be restricted by local innate factors and/or de novo host immune responses in a minority of primary infections. Together, we have established an oral RhCMV infection model that mimics natural HCMV infection. The virological and immunological parameters characterized in this study will greatly inform HCMV vaccine designs for human immunization. IMPORTANCE Human cytomegalovirus (HCMV) is globally ubiquitous with high seroprevalence rates in all communities. HCMV infections can occur vertically following mother-to-fetus transmission across the placenta and horizontally following shedding of virus in bodily fluids in HCMV-infected hosts and subsequent exposure of susceptible individuals to virus-laden fluids. Intrauterine HCMV has long been recognized as an infectious threat to fetal growth and development. Since vertical HCMV infections occur following horizontal HCMV transmission to the pregnant mother, the nonhuman primate model of HCMV pathogenesis was used to characterize the virological and immunological parameters of infection following primary mucosal exposures to rhesus cytomegalovirus.

OBJECTIVE: To assess the rates and distribution of first recurrence in patients with FIGO stage IIIC1 endometrial cancer (EC) who did not undergo paraaortic dissection at surgical staging. METHODS: We retrospectively selected all (n = 207) stage IIIC1 patients treated at a single institution from 5/1993-1/2017. Sites of first recurrence were identified, disease-free (DFS) and overall survival (OS) calculated, multivariate logistic regression performed to identify factors associated with recurrence. RESULTS: Three-year DFS and OS were 66.5% and 85.7%, respectively. The most common histology was endometroid (64.2%). Three-year DFS was 81% (SE±3.8%) endometrioid vs. 39.5% (SE±6.6%) non-endometrioid (P < 0.001). Three-year OS was 96.9% (SE±1.8%) endometrioid vs. 65.6% (SE±6.7%) non-endometrioid (P < 0.001). Sixty-two (30.1%) patients recurred. Patterns of recurrence were: 14 (8.3%) multiple sites, 17 (8.2%) abdominal, 14 (6.8%) extra-abdominal, 17 (8.3%) isolated nodal (8 of these (3.9%) paraaortic). Patients with isolated tumor cells (ITCs) in lymph nodes only had 12/71 (17%) recurrence rate vs. 50/135 (37%) for patients with micro-/macrometastasis. On univariate analysis, grade (HR 4.67 95%CI 1.5-14.5, P = 0.008), histology (HR 4.9 95%CI 2.6-9.3, P < 0.001), myometrial invasion (HR 1.9 95%CI 1.04-3.5, P = 0.04), pelvic washing (HR 2.2 95%CI 1.1-4.5, P = 0.03), tumor volume in pelvic LNs (ITC vs. micro-/macrometastasis; HR 0.3 95%CI 0.2-0.7, P = 0.003) were associated with recurrence. On multivariate analysis, only histology was associated with recurrence (HR 7.88 95%CI 3.43-18.13, P < 0.001). CONCLUSIONS: Isolated paraaortic recurrence in stage IIIC1 EC is uncommon. Micro-/macrometastasis were associated with twice the recurrence rate compared to ITC. These data will help clinicians counsel patients with stage IIIC1 EC regarding paraaortic assessment.

Background

The BCL2 inhibitor venetoclax has shown efficacy in several hematologic malignancies, with the greatest response rates in indolent blood cancers such as chronic lymphocytic leukaemia. There is a lower response rate to venetoclax monotherapy in diffuse large B-cell lymphoma (DLBCL).

Methods

We tested inhibitors of cap-dependent mRNA translation for the ability to sensitise DLBCL and mantle cell lymphoma (MCL) cells to apoptosis by venetoclax. We compared the mTOR kinase inhibitor (TOR-KI) MLN0128 with SBI-756, a compound targeting eukaryotic translation initiation factor 4G1 (eIF4G1), a scaffolding protein in the eIF4F complex.

Results

Treatment of DLBCL and MCL cells with SBI-756 synergised with venetoclax to induce apoptosis in vitro, and enhanced venetoclax efficacy in vivo. SBI-756 prevented eIF4E-eIF4G1 association and cap-dependent translation without affecting mTOR substrate phosphorylation. In TOR-KI-resistant DLBCL cells lacking eIF4E binding protein-1, SBI-756 still sensitised to venetoclax. SBI-756 selectively reduced translation of mRNAs encoding ribosomal proteins and translation factors, leading to a reduction in protein synthesis rates in sensitive cells. When normal lymphocytes were treated with SBI-756, only B cells had reduced viability, and this correlated with reduced protein synthesis.

Conclusions

Our data highlight a novel combination for treatment of aggressive lymphomas, and establishes its efficacy and selectivity using preclinical models.