Exploring community level multi-agency communication and collaboration during the emergency response to the covid-19 pandemic.

Objectives: This study assesses multi-agency communication and collaboration during the community emergency response to the covid-19 pandemic. Study design: Qualitative case-study research. Methods: Semi-structured qualitative interviews were conducted with ten officers from organisations involved in the community response to the pandemic, at strategic or tactical level, within an English local authority (LA) area. Interviews were thematically analysed. Results: Horizontal (local/regional) communication and collaboration between the multi-agencies was found to be effective. Participants felt multi-agency groups had a sense of shared identity, partly from pre-existing relationships and a sense of shared common fate. The unified command model, with incident management co-chaired by the local authority, fire and police was found to support joint working, bolstering response effectiveness. There was frustration with vertical (national) communication and collaboration. Messages to local responders were often delivered via daily Government briefings to the public, meaning local responders had little time to consider and implement appropriate actions. Conclusions: The study provides new and impactful insights into the community response in an English MBC area during the Covid-19 pandemic. However, findings apply to any high-or-low-income country if their emergency planning/response considers community level integration with multiple-agencies to improve the public health emergency response. Set against existing international literature, show good command-and-control structures, including leadership, training and positive local culture were important for successful communication and collaboration between the multi-agencies. This study highlights some beneficial practices which support recovery and preparedness for future emergencies.

Impact of Patient Frailty on Speech Recognition and Quality of Life Outcomes in Adult Cochlear Implant Users.

OBJECTIVE: The process of cochlear implantation (CI) and subsequent post-cochlear implant care is extensive and can be difficult to navigate for patients considered medically frail. This study investigates potential impact of patient frailty on speech recognition and quality of life outcomes after CI. STUDY DESIGN: Retrospective review of a prospectively maintained database. SETTING: Tertiary cochlear implant center. PATIENTS: Three hundred seventy adults undergoing CI for traditional bilateral hearing loss indication. INTERVENTIONS: None. MAIN OUTCOME MEASURES: Comparison of pre-CI to 12-month post-CI change in consonant-nucleus-consonant phoneme/words, AzBio sentences in quiet/+10SNR, and Cochlear Implant Quality of Life (CIQOL)-35 Profile domain and global scores based on degree of patient frailty as assessed using the five-factor modified frailty index and Charlson Comorbidity Index. RESULTS: The average age at implantation was 65.4 years (±SD, 15.7; 19-94 years). Overall, there were minimal to absent and nonsignificant differences in speech recognition outcomes (consonant-nucleus-consonant phoneme/words, and AzBio sentences +10SNR) based on pre-CI patient frailty. The exception was less improvement in AzBio quiet sentence score in patients noted to be severely frail based on Charlson Comorbidity Index (57.1% vs. 35.2%, d = 0.7 [0.3, 1]). Similar findings were observed for CIQOL-35 Profile domain and global scores where no associations were found other than decreased improvement in the social domain in patients noted to be severely frail (21.7 vs. -0.3, d = 1 [0.4, 1.7]). CONCLUSIONS: Although some differences in outcomes were noted based on cochlear implant user frailty, these were small and isolated to only a few outcome measures. Therefore, assuming the patient is medically safe for surgery, preoperative frailty should not dissuade clinicians from recommending CI.

Secondary autoimmune immune ear disease (AIED): a systematic review and meta-analysis on vestibular manifestations of systemic autoimmune and inflammatory disorders.

Secondary autoimmune inner ear disease (AIED) is often bilateral and asymmetric in patients presenting with audiovestibular symptoms due to a systemic autoimmune disease. This systematic review and meta-analysis are aimed at identifying and highlighting patterns in prevalence of vestibular dysfunction, symptom presentation, and diagnostic methods in extant literature by combining clinical context from case reports with quantitative analyses from cohort studies. Screening of articles by title, abstract, and full text was completed by four reviewers (K.Z., A.L., S.C., and S.J.). In this study, we grouped secondary AIED and systemic autoimmune diseases by pathophysiologic mechanism: (1) connective tissue disease (CTD), (2) vasculitides (VAS), (3) systemic inflammatory disorders (SID), and (4) other immune-mediated disorders (OIMD). The search for AIED disease identified 120 articles (cohorts and case reports) that met the final inclusion criteria. All 120 were included in the qualitative review, and 54 articles were included for meta-analysis. Of these 54 articles, 22 included a control group (CwC). Ninety individual cases or patient presentations from 66 articles were included for analysis in addition to the 54 cohort articles. Secondary AIED does not have a diagnostic algorithm for managing vestibular symptoms. The management of audiovestibular symptoms requires close collaboration between otolaryngologists and rheumatologists to preserve end-organ function of the ear. To improve our ability to understand the impact on the vestibular system, vestibular clinicians need to develop a standardized reporting method. Clinical presentation should frequently be paired with vestibular testing to contextually investigate symptom severity and provide higher quality care.

Leveraging Clerkship Experiences to Address Segregated Care: A Survey-Based Approach to Student-Led Advocacy.

Phenomenon: Many academic medical centers (AMCs) have a history of separating patients on the basis of insurance status. In New York State, where Black and Latino patients are more than twice as likely to have Medicaid as white patients, this practice leads to de facto racial segregation in healthcare. Emerging evidence suggests that this segregation of care is detrimental to both patient care and medical education. Medical students are uniquely positioned to be change makers in this space but face significant barriers to speaking out about these disparities and successfully advocating for institutional change. Approach: The authors designed, piloted, and distributed a 16-item survey on segregated care to third-year medical students at a large academic medical center in New York City. Students were asked both open- and close-ended questions about witnessing separation and differences in patient care on the basis of insurance during their clinical rotations. The survey was shared with 140 students in March 2019 with a response rate of 46.4% (n = 65). Preliminary findings were presented to school and hospital administrators. Findings: More than half of survey respondents reported witnessing separation of patient care or differences in patient care on the basis of insurance (56.3%, n = 36 and 51.6%, n = 33 respectively). Many students reported that these experiences contributed to cynicism and burnout. The authors leveraged these results to advocate for quality improvement measures. In Ob-Gyn, department leadership launched a clinical transformation taskforce and recruited a new Vice Chair of Clinical Transformation/Chief Patient Experience Officer, whose role includes addressing segregated care and disparities in health outcomes. The hospital committed to establishing integrated practices in new clinical spaces and launching a similar survey among house staff. Insights: Many medical students experience and participate in segregated care during their clerkships and this has the potential to impact their education. Medical students are well-positioned to recognize segregated care across health systems and leverage their experiences for advocacy. A survey-based approach can be a powerful tool enabling students to collect these experiences to address segregated care and other health equity issues.

The neuropeptide galanin adopts an irregular secondary structure.

Human galanin is a 30-residue neuropeptide targeted for development of analgesics, antidepressants, and anticonvulsants. While previous work from our group and others has already produced significant insights into galanin's N-terminal region, no extant structures of galanin in databases include its full-length sequence and the function of its C-terminus remains ambiguous. We report the NMR solution structure of full-length human galanin C-terminal amide, determined from 2D 1H-1H COSY, TOCSY, and ROESY NMR data. Galanin adopts an irregular helical structure across its N-terminus, likely the average of several coiling states. We present the NMR structure of a peptide encompassing the C-terminus of galanin as a stand-alone fragment. The C-terminus of full-length galanin appears to indirectly assist the intramolecular association of hydrophobic sidechains within its N-terminus, remotely rigidifying their position when compared to previously studied N-terminal galanin fragments. By contrast, there is flexibility in the C-terminus of galanin, characterized by two i to i + 2 hydrogen-bonded turns within an otherwise dynamic backbone. The C-terminal portion of the peptide renders it soluble, and plays a hitherto undescribed biophysical role in pre-organizing the galanin receptor binding epitope. We speculate that hydrophilic microdomains of signaling peptides, hormones, and perhaps intrinsically disordered proteins may also function similarly.

Outbreak of STEC O157:H7 linked to a milk pasteurisation failure at a dairy farm in England, 2019.

In November 2019, an outbreak of Shiga toxin-producing Escherichia coli O157:H7 was detected in South Yorkshire, England. Initial investigations established consumption of milk from a local dairy as a common exposure. A sample of pasteurised milk tested the next day failed the phosphatase test, indicating contamination of the pasteurised milk by unpasteurised (raw) milk. The dairy owner agreed to immediately cease production and initiate a recall. Inspection of the pasteuriser revealed a damaged seal on the flow divert valve. Ultimately, there were 21 confirmed cases linked to the outbreak, of which 11 (52%) were female, and 12/21 (57%) were either <15 or >65 years of age. Twelve (57%) patients were treated in hospital, and three cases developed haemolytic uraemic syndrome. Although the outbreak strain was not detected in the milk samples, it was detected in faecal samples from the cattle on the farm. Outbreaks of gastrointestinal disease caused by milk pasteurisation failures are rare in the UK. However, such outbreaks are a major public health concern as, unlike unpasteurised milk, pasteurised milk is marketed as 'safe to drink' and sold to a larger, and more dispersed, population. The rapid, co-ordinated multi-agency investigation initiated in response to this outbreak undoubtedly prevented further cases.

Delayed cord clamping: Impact on fetal cord blood gas analysis.

Both delayed cord clamping (DCC) and cord blood gas (CBG) analysis are recommended practices for preterm births. However, the compliance rates remain lower than expected, with a DCC rate of only 48.9% and CBG sampling of 66.6% in the preterm cohort. DCC was associated with a significant reduction in success rate of paired CBG analysis in both the term and preterm cohort of 8.3% and 7.7% respectively. Our study highlights the difficulty in achieving both recommendations.

Causes of medication non-adherence and the acceptability of support strategies for people with hypertension in Uganda: A qualitative study.

BACKGROUND: Hypertension is the most common non-communicable disease in Uganda and its prevalence is predicted to grow substantially over the next several years. Rates of hypertension control remain suboptimal, however, due in part to poor medication adherence. There is a significant need to better understand the drivers of poor medication adherence for patients with non-communicable diseases and to implement appropriate interventions to improve adherence. OBJECTIVE: The purpose of this study was two-fold. First, this study sought to understand what factors support or undermine patients' efforts to adhere to their hypertensive medications at baseline. Second, this study sought to explore the acceptability and feasibility of adherence interventions to both providers and patients. METHODS: This study was conducted at a large, urban private hospital in Kampala, Uganda. We conducted key informant interviews with both providers and patients. We explored their beliefs about the causes of medication non-adherence while examining the acceptability of support strategies validated in similar contexts, such as: daily text reminders, educational materials on hypertension, monthly group meetings (i.e. "adherence clubs") led by patients or providers, one-on-one appointments with providers, and modified drug dispensing at the hospital pharmacy. STUDY DESIGN AND PARTICIPANTS: Fifteen healthcare providers and forty-two patients were interviewed. All interviews were transcribed, and these transcripts were analyzed using the NVIVO software. We utilized a conventional content analysis approach informed by the Health Belief Model. RESULTS: Of the proposed interventions, participants expressed particularly strong interest in adherence clubs and educational materials. Participants drew connections between these interventions and previously underexplored drivers of non-adherence, which included the lack of symptoms from untreated hypertension, fear of medication side effects, interest in traditional herbal medicine, and the importance of family and community support. CONCLUSIONS: Both providers and patients at the facility recognized medication non-adherence as a major barrier to hypertension control and expressed interest in improving adherence through interventions that addressed context-specific barriers.

Impact of a Persistent Pelvic Pain Clinic: Emergency attendances following multidisciplinary management of persistent pelvic pain.

Persistent pelvic pain (PPP) is an important cause of psychological distress and productivity loss in women. In 2017, a multidisciplinary clinic was established to care for Queensland women with PPP. By analysing clinic and emergency department data, we found 19% fewer patients required any presentation to the emergency department for exacerbations of pelvic pain (P = 0.003) within 12 months of clinic attendance. There was also a reduction in number of presentations, short stay admissions and daily opiate use in regular users. The Persistent Pelvic Pain Clinic (PPPC) made a difference to these women and reduced resource burden on a busy emergency department.

Assessment of fluid resuscitation on time to hemodynamic stability in obese patients with septic shock.

PURPOSE: Assess time to hemodynamic stability (HDS) in obese patients with septic shock who received <30 vs. ≥30 ml/kg of initial fluid resuscitation based on actual body weight (ABW). MATERIALS AND METHODS: Multicenter, retrospective, cohort analysis of 322 patients. RESULTS: Overall 216 (67%) patients received <30 ml/kg of initial fluid resuscitation. Initial fluid received was lower in the <30 ml/kg vs. ≥30 ml/kg group (16 vs. 37 ml/kg). The ≥30 ml/kg group had shorter time to HDS (multivariable p = 0.038) and lower riskof in-hospital death (multivariable p = 0.038). An exploratory subgroup analysis (n = 227) was performed, classifying patients by dosing strategy [ABW, adjusted body weight (AdjBW), ideal body weight (IBW)] based on fluid received at 3 h divided by 30 ml/kg. ABW dosed patients had a shorter time to HDS (multivariable p = 0.013) and lower risk of in-hospital death (multivariable p = 0.008) vs. IBW. Similar outcomes were observed between ABW vs. AdjBW. CONCLUSIONS: Obese patients given ≥30 ml/kg based on ABW had a shorter time to HDS and a lower risk of in-hospital death. Exploratory results suggest improved outcomes resuscitating by ABW vs. IBW; ABW showed no strong benefit over AdjBW. Further prospective studies are needed to confirm the optimal fluid dosing in obese patients.

Octreotide Added to a Proton Pump Inhibitor Versus a Proton Pump Inhibitor Alone in Nonvariceal Upper-Gastrointestinal Bleeds.

Background: Literature indicating clinically relevant benefits of an adjunctive somatostatin analog to standard therapies in nonvariceal upper-gastrointestinal bleeding (NVUGIB) is lacking. Objective: The primary objective of this study was to find the association between outcomes in patients with NVUGIB treated with octreotide and a proton pump inhibitor (PPI; combination group) compared with those treated with a PPI alone. Methods: We conducted a retrospective cohort study of adults admitted within a 5-hospital health care system with a NVUGIB treated with a PPI continuous infusion with or without an octreotide infusion. Notable exclusion criteria included varices, history of cirrhosis without endoscopy, or active gastrointestinal cancer. The primary outcome was association of combination treatment versus PPI alone with hospital length of stay (LOS). Results: A total of 180 patients were included (combination group: n = 90; PPI: n = 90). In univariate analyses, the median hospital and intensive care unit (ICU) LOS in the combination group versus PPI was 6.1 versus 4.9 days (P = 0.25) and 2.3 versus 1.9 days (P = 0.24), and rebleeding and mortality occurred in 9% versus 12% (P = 0.63) and 6.7% versus 5.6% (P = 1.00) of patients. Median units of packed red blood cells in the combination therapy versus PPI group was 3 vs 2 units (P = 0.43). After propensity score adjustment in multivariable analyses, hospital and ICU LOS, rebleeding, and mortality all remained nonsignificant. Conclusion and Relevance: Our study observed no difference in clinical end points. This suggests that octreotide provides no additional major clinical benefit in NVUGIB, and PPI therapy alone may be sufficient.

Educational Disabilities Among Children Born With Neonatal Abstinence Syndrome.

BACKGROUND: Neonatal abstinence syndrome (NAS) is a postnatal drug withdrawal syndrome that can occur after intrauterine opioid exposure. Adverse neurobehavioral outcomes have been documented in infants with NAS; however, educational outcomes have not been thoroughly examined. We analyzed Tennessee data to understand the need for special educational services among infants who are born with NAS. METHODS: By using Tennessee Medicaid and birth certificate data, infants who were born in Tennessee between 2008 and 2011 with a history of NAS were matched (1:3) to infants who were born during the same period without a history of NAS. Groups were matched on the basis of sex, race and/or ethnicity, age, birth region of residence, and Medicaid enrollment status. Data were linked to Tennessee Department of Education special education data during early childhood (3-8 years of age). Conditional multivariable logistic regression was used to assess associations between NAS and selected special education outcomes. RESULTS: A total of 1815 children with a history of NAS and 5441 children without NAS were assessed. Children with NAS were significantly more likely to be referred for a disability evaluation (351 of 1815 [19.3%] vs 745 of 5441 [13.7%]; P < .0001), to meet criteria for a disability (284 of 1815 [15.6%] vs 634 of 5441 [11.7%]; P < .0001), and to require classroom therapies or services (278 of 1815 [15.3%] vs 620 of 5441 [11.4%]; P < .0001). These findings were sustained in a multivariable analysis, with multiple models controlling for maternal tobacco use, maternal education status, birth weight, gestational age, and/or NICU admission. CONCLUSIONS: Results of this novel analysis linking health and education data revealed that children with a history of NAS were significantly more likely to have a subsequent educational disability.

An assessment of neuronal calcium sensor-1 and response to neoadjuvant chemotherapy in breast cancer patients.

Neuronal calcium sensor-1 (NCS-1) has been identified as a binding partner of the taxane, paclitaxel. Our previous study showed that overexpression of NCS-1 increased the efficacy of paclitaxel in vitro, but was associated with poor clinical outcome. Here, we determine if NCS-1 expression is associated with pathological complete response (pCR) to taxane-based neoadjuvant chemotherapy in 105 pre-treatment breast cancer biopsies. Elevated expression of NCS-1 was found to be positively associated with pCR. These results suggest that NCS-1 may be a predictive biomarker for response to taxane-based neoadjuvant chemotherapy in breast cancer.

Nursing management of childhood chickenpox infection.

Chickenpox is an extremely contagious infectious disease caused by varicella zoster virus (VZV). It is a common childhood illness characterised by an itchy vesicular rash and fever, which usually resolves spontaneously without medical intervention. Serious, and rarely fatal, complications can occur, including pneumonia, central nervous system infection, overwhelming secondary bacterial infections, especially with Group A streptococcus, and necrotising fasciitis. Therefore it is crucial that emergency department (ED) nurses can recognise the signs and symptoms that indicate deterioration. This article reviews best practice management of children with chickenpox, gives up-to-date guidance on the safe use of antipyretics, the avoidance of ibuprofen and discusses immunisation against VZV. It also includes implications for nursing practice and a case study that illustrates some of the challenges that ED nurses may encounter.

Outcome analysis of colistin-treated burn center patients.

OBJECTIVES: Intravenous colistimethate sodium (CMS) use in burn center patients is increasing due to the emergence of multidrug-resistant gram-negative bacteria. However, optimal dosing strategies and factors that may contribute to treatment failure are limited. The purpose of this study was to determine factors that may contribute to treatment failure in colistin-treated burn center patients. METHODS: This retrospective, observational study included burn center patients that received ≥48h of intravenous CMS between June 1, 2009 and June 30, 2014. Data was collected utilizing the institution's electronic medical record system. Statistical analysis included demographic, univariable, and multivariable analysis to determine factors that may predict clinical failure of burn center patients requiring intravenous CMS. RESULTS: Eighty-one patients were included in this study, with 55 patients (68%) achieving clinical success. A total daily dose (TDD) of >5mg/kg ideal body weight (IBW) was associated with significantly less clinical failure (odds ratio=0.21; 95% CI, 0.05, 0.91). Additionally, clinical failure was significantly higher in patients with wounds as the primary source of infection, creatinine clearances of 91-120mL/min, and those receiving renal replacement therapy. No difference was observed in nephrotoxicity when comparing TDD >5mg/kg IBW and TDD ≤5mg/kg IBW. CONCLUSIONS: Clinical success was significantly higher with larger intravenous CMS doses in burn center patients. Higher CMS doses were not found to be associated with increased nephrotoxicity within this patient group.

Think before you bounce.

In recent years, trampolining has become a common recreational activity for children and young people. Its popularity in the UK has been on the increase since 2005, reflected in the sale of almost 250,000 trampolines in 2014 ( RoSPA 2015 ) and the emergence of indoor trampoline parks and trampolining as a competitive sport ( Council on Sports Medicine and Fitness 2012 ).

Management of febrile convulsion in children.

The causes of febrile convulsions are usually benign. Such convulsions are common in children and their long-term consequences are rare. However, other causes of seizures, such as intracranial infections, must be excluded before diagnosis, especially in infants and younger children. Diagnosis is based mainly on history taking, and further investigations into the condition are not generally needed in fully immunised children presenting with simple febrile convulsions. Treatment involves symptom control and treating the cause of the fever. Nevertheless, febrile convulsions in children can be distressing for parents, who should be supported and kept informed by experienced emergency department (ED) nurses. This article discusses the aetiology, clinical presentation, diagnosis and management of children with febrile convulsion, and best practice for care in EDs. It also includes a reflective case study to highlight the challenges faced by healthcare professionals who manage children who present with febrile convulsion.