Young Women's Experiences of Violence and Homelessness

This article explores the lived experience of young women navigating and surviving domestic and family violence (DFV) and homelessness. Promoting the voices of young women through in-depth interviews, this article considers their story of violence, abuse, homelessness, and sense of safety. Such stories enable reflection on the ability of services to provide personal, material, emotional, and cultural safety in a way that recognizes the intersecting impact of trauma before, during, and after experiences of DFV. We conclude by arguing that providing emotional and cultural safety through the relational aspects of service delivery is essential to developing a strong foundation for young women's futures.

D-Transposition of the great arteries with restrictive foramen ovale in the fetus: the dilemma of predicting the need for postnatal urgent balloon atrial septostomy

OBJECTIVE

Restrictive foramen ovale (FO) in dextro-transposition of the great arteries (d-TGA) with intact ventricular septum may lead to severe life-threatening hypoxia within the first hours of life, making urgent balloon atrial septostomy (BAS) inevitable. Reliable prenatal prediction of restrictive FO is crucial in these cases. However, current prenatal echocardiographic markers show low predictive value, and prenatal prediction often fails with fatal consequences for a subset of newborns. In this study, we described our experience and aimed to identify reliable predictive markers for BAS.

METHODS

We included 45 fetuses with isolated d-TGA that were diagnosed and delivered between 2010 and 2022 in two large German tertiary referral centers. Inclusion criteria were the availability of former prenatal ultrasound reports, of stored echocardiographic videos and still images, which had to be obtained within the last 14 days prior to delivery and that were of sufficient quality for retrospective re-analysis. Cardiac parameters were retrospectively assessed and their predictive value was evaluated.

RESULTS

Among the 45 included fetuses with d-TGA, 22 neonates had restrictive FO postnatally and required urgent BAS within the first 24 h of life. In contrast, 23 neonates had normal FO anatomy, but 4 of them unexpectedly showed inadequate interatrial mixing despite their normal FO anatomy, rapidly developed hypoxia and also required urgent BAS ('bad mixer'). Overall, 26 (58%) neonates required urgent BAS, whereas 19 (42%) achieved good O2 saturation and did not undergo urgent BAS. In the former prenatal ultrasound reports, restrictive FO with subsequent urgent BAS was correctly predicted in 11 of 22 cases (50% sensitivity), whereas a normal FO anatomy was correctly predicted in 19 of 23 cases (83% specificity). After current re-analysis of the stored videos and images, we identified three highly significant markers for restrictive FO: a FO diameter < 7 mm (p < 0.01), a fixed (p = 0.035) and a hypermobile (p = 0.014) FO flap. The maximum systolic flow velocities in the pulmonary veins were also significantly increased in restrictive FO (p = 0.021), but no cut-off value to reliably predict restrictive FO could be identified. If the above markers are applied, all 22 cases with restrictive FO and all 23 cases with normal FO anatomy could correctly be predicted (100% positive predictive value). Correct prediction of urgent BAS also succeeded in all 22 cases with restrictive FO (100% PPV), but naturally failed in 4 of the 23 cases with correctly predicted normal FO ('bad mixer') (82.6% negative predictive value).

CONCLUSION

Precise assessment of FO size and FO flap motility allows a reliable prenatal prediction of both restrictive and normal FO anatomy postnatally. Prediction of likelihood of urgent BAS also succeeds reliably in all fetuses with restrictive FO, but identification of the small subset of fetuses that also requires urgent BAS despite their normal FO anatomy fails, because the ability of sufficient postnatal interatrial mixing cannot be predicted prenatally. Therefore, all fetuses with prenatally diagnosed d-TGA should always be delivered in a tertiary center with cardiac catheter stand-by, allowing BAS within the first 24 h after birth, regardless of their predicted FO anatomy.

Social Participation After Intimate Partner Violence: Investigating the Impact on Women's Citizenship

This large mixed methods study adopted a citizenship lens to examine the impact of intimate partner violence (IPV) on women's social participation. The study found that social participation in all categories contracted dramatically during IPV and, in most cases, never regained pre-violence levels. The study also found that following initial social withdrawal, many women went on to reengage in new ways, including through political activism on gendered violence, revealing how failures on the part of the state and community to adequately respond to IPV can lead to new forms of participatory citizenship.

The Long Shadow of Intimate Partner Violence: Associations of Mental and Physical Health With Employment, Housing, and Demographic Factors

Ongoing health issues influence the postseparation lives of survivors of intimate partner violence (IPV). This study identified associations between health following IPV and demographic, housing, employment, and social participation factors. Survivors of IPV in Australia were surveyed. Logistic regression assessed factors of interest with physical and mental health conditions. Six hundred and fifty-eight women participated. Physical health issues were associated with reduced skills and confidence in employment. A mental health diagnosis was associated with women not working as desired and lower incomes. Screening for health impacts and longer-term responses to women could reduce the long shadow of IPV impacts.

[Multilocular hepatic masses due to Enterobius vermicularis]

Infestation with Enterobius vermicularis involving extraintestinal manifestation is rare. In a 50-year-old man with lower abdominal pain, computed tomography led to a suspected diagnosis of sigmoid carcinoma with liver metastasis. After ruling out colon cancer by endoscopy, laparoscopic resection of one suspected tumor nodule in the liver was performed. Histopathological examination revealed parasitic granulomas containing pinworms. Hematogenous migration was postulated in the setting of phlebitis with thrombosis of the inferior mesenteric vein.

Whole-body [18F]-FDG-PET/MRI for staging of pediatric non-Hodgkin lymphoma: first results from a single-center evaluation

Aim

In 2015, the revised International Pediatric Non-Hodgkin Lymphoma Staging System was published. It mentions [¹⁸F]-FDG-PET/MRI as the latest method to perform whole-body imaging. However, supporting data are pending. Our aim was to investigate the performance of whole-body [¹⁸F]-FDG-PET/MRI in pediatric non-Hodgkin lymphoma patients by using a limited number of MRI sequences.

Materials and methods

Ten pediatric patients with histologically proven non-Hodgkin lymphoma underwent whole-body [¹⁸F]-FDG-PET/MRI at staging. The retrospective analysis included three steps: First, [¹⁸F]-FDG-PET and MR scans were evaluated separately by a nuclear medicine physician and a pediatric radiologist. Nineteen nodal and two extranodal regions as well as six organs were checked for involvement. Second, discrepant findings were reviewed together in order to reach consensus. Third, [¹⁸F]-FDG-PET/MRI findings were correlated with the results of other clinical investigations.

Results

Of the 190 lymph node regions evaluated, four were rated controversial. Consensus was reached by considering metabolic, functional and morphologic information combined. Concordantly, [¹⁸F]-FDG-PET and MRI detected Waldeyer’s ring involvement in two patients whose Waldeyer’s ring was negative on clinical assessment. In four patients MRI showed pleural effusion. However, in only two of them an increased glucose metabolism as a reliable sign of pleural involvement was detectable. In six patients [¹⁸F]-FDG-PET and MRI detected skeletal lesions although bone marrow biopsy was positive in only one of them.

Conclusion

Despite the small number of cases evaluated, whole-body [¹⁸F]-FDG-PET turned out to be a valuable tool for staging of pediatric non-Hodgkin lymphoma.

Rethinking Women's Mental Health After Intimate Partner Violence

This article reports on mixed methods research into intimate partner violence (IPV) and women's mental health. Using an online national survey and life history interviews, quantitative and qualitative data analysis demonstrates how IPV negatively impacts women's sense of self, with other multiple losses in relation to income, work, housing, and social participation further undermining recovery into the long term. The feminist concept of sexual politics is used to critically examine current responses to mental health problems after IPV, and a feminist-informed response is outlined that addresses the gender inequalities underpinning IPV and the psychological distress it produces.

[Antibiotic stewardship (ABS). Part 1: Basics]

Against the background of increasing antimicrobial resistance, antibiotic stewardship (ABS) is an important measure to counteract the spread of resistant pathogens and multidrug resistance. For Germany and Austria, a comprehensive S3 guideline is available, which was last updated in 2018. The control of antibiotic or anti-infective use in hospitals should be guided by specialized ABS teams. At the hospital level, ABS also includes a structured ongoing analysis of local antibiotic use and resistance data. Recommendations for locally adapted therapy regimens should be derived and implemented from this data analysis. ABS consists of regular ward rounds ("ABS visits"), during which members of the ABS team review the indication, dosage, route of administration and duration of antimicrobial therapy at the bedside. Here, the key challenge is to save antibiotics without compromising the individual patient. Digitalization and artificial intelligence offer new options for ABS, while the adaption of inpatient concepts to outpatient care is also important.

[Antibiotic stewardship (ABS). Part 2: Application]

Antibiotic stewardship (ABS) is an important measure to counteract the spread of resistant pathogens and multidrug resistance. The most important ABS tools include the implementation of local guidelines, the development of a house-related list of anti-infective agents, regular ABS visits and practice-oriented internal training events. Effective strategies for therapy optimization include indication testing and therapy evaluation, dose optimization as well as determining an appropriate duration of therapy. Oralization of anti-infectives (sequence therapy) should be supported by consistent clinical criteria in in-house guidelines. The incidence of Clostridioides difficile infections (CDI) can be more than halved by restricting the so-called "4C antibiotics". Point-of-care tests help to minimize the use of antibiotics in the outpatient setting. Vaccination reduces the need for antibiotic therapy.

Promoting gender responsive support for women inmates: a case study from inside a prison

PURPOSE

Most women who serve time in prison will eventually be released and expected to reintegrate back into society. To maximize the chances of success, careful support is usually required. An example of this support work was the Healthy Relationships Program (HRP, 2016) offered to women inmates of the Adelaide Women's Prison (South Australia) pre-release. The content of the HRP was influenced by a gender-responsive framework and constructed as a social work program. The purpose of this paper is to report on a small qualitative study that used semi-structured interviews pre- and post-program to explore women participants' expectations, perceptions and experiences of the program. In this paper, the focus is on the women inmates' interview transcripts where a thematic analysis was conducted. Two main research questions drove this analysis. First: How did the women experience the HRP? Second: What does their reported experience reveal about the ongoing need for gender-responsive support? The key findings are that domestic violence and relationships with children are strong motivators for participation in programs; therefore, gender-responsive support is still required in prison programs. However, the paper also advocates that future iterations of gender-responsive support and social work interventions become more consciously intersectional feminist in orientation.

DESIGN/METHODOLOGY/APPROACH

A qualitative design was used to explore what women thought the HRP taught them. Individual face-to-face interviews were used to explore women's perceptions, ideas and experiences of healthy relationships. Thematic analysis was used to draw out the themes across interviews.

FINDINGS

The key arguments made are that gender-responsive support is still required but that future iterations of gender-responsive support become more consciously intersectional feminist in orientation.

RESEARCH LIMITATIONS/IMPLICATIONS

The researchers experienced strict time restrictions to conduct interviews and therefore depth was somewhat compromised. To try and compensate for this restriction, the researchers visited potential participants as part of program recruitment and information sharing to help enable and build general rapport before the interviews. Time restrictions and prison security protocols did not allow for researchers to check transcripts with the women.

PRACTICAL IMPLICATIONS

Reporting on this case study also showed that social work practice can influence relationships with institutions, such as prisons, that perpetrate marginalization and therefore enable a setting that facilitates safe participation in programs.

SOCIAL IMPLICATIONS

Gender-responsive frameworks provide the much needed validation of gender differences, but also require a feminist intersectional lens to more consciously aid in the conceptualization and evaluation of future programs for women in prison. It is this intersectional lens that is more likely to bring multiple experiences of oppression into focus so that personal issues and problems can be analyzed in a richer wider social context, particularly intersections between gender, class and/ethnicity race.

ORIGINALITY/VALUE

This paper has reported on women's expectations and experiences of a health relationships program and provides insight and learnings for future practitioners intending to run similar programs. Overall, the women participants were able to articulate their own personal learnings about interpersonal relationships and were able to acknowledge the impacts of abuse and violence in their lives in the program.

Step edge structures on the anatase TiO2 (001) surface studied by atomic-resolution TEM and STM

Atomic arrangements in oxide surfaces can be uncovered by combining side view imaging using transmission electron microscopy and top view imaging using scanning tunnelling microscopy.

Role of steps in the dissociative adsorption of water on rutile TiO2(110)

The water-TiO(2) interaction is of paramount importance for many processes occurring on TiO(2), and the rutile TiO(2)(110)-(1×1) surface has often been considered as a test case. Yet, no consensus has been reached whether the well-studied surface O vacancies on the terraces are the only active sites for water dissociation on rutile TiO(2)(110)-(1 × 1), or whether another channel for the creation of H adatoms exists. Here we use high-resolution scanning tunneling microscopy and density functional theory calculations to tackle this long-standing question. Evidence is presented that a second water dissociation channel exists on the surfaces of vacuum-annealed TiO(2)(110) crystals that is associated with the ⟨111⟩ step edges. This second water dissociation channel can be suppressed by blocking of the ⟨111⟩ step edges using ethanol.

Reduced step edges on rutile TiO2(110) as competing defects to oxygen vacancies on the terraces and reactive sites for ethanol dissociation

The rutile TiO2(110) surface is the most studied surface of titania and considered as a prototype of transition metal oxide surfaces. Reactions on flat TiO2(110)-(1×1) surfaces are well studied, but the processes occurring on the step edges have barely been considered. Based on scanning tunneling microscopy studies, we here present experimental evidence for the existence of O vacancies along the [11¯1](R) step edges (O(S) vac.'s) on rutile TiO(2)(110). Both the distribution of bridging O vacancies on the terraces and temperature-programed reaction experiments of ethanol-covered TiO(2)(110) point to the existence of the O(S) vac.'s. Based on experiments and density functional theory calculations, we show that O(S) vac.'s are reactive sites for ethanol dissociation via O-H bond scission. Implications of these findings are discussed.

Packing defects into ordered structures: strands on TiO2

We have studied vicinal TiO2(110) surfaces by high-resolution scanning tunneling microscopy and density functional theory calculations. On TiO2 surfaces characterized by a high density of <111> steps, scanning tunneling microscopy reveals a high density of oxygen-deficient strandlike adstructures. With the help of density functional theory calculations we develop a complete structural model for the entire strand and demonstrate these adstructures to be more stable than an equivalent amount of bulk defects such as Ti interstitials. We argue that strands can form particularly easy on stepped surfaces because building material is available at step sites. The strands on TiO2(110) represent point defects that are densely packed into ordered adstructures.

[Percutaneous tracheostomy with use of a laryngeal mask]

The percutaneous tracheostomy is a conventional procedure in patients undergoing long term ventilation on ICU. It both facilitates weaning and reduces the ventilation and tracheal tube associated risks.Usually the tracheostomy is accomplished via the tracheal tube. The alternative implies extubation and reinsertion of a laryngeal mask. This method itself affords a better overview for the bronchoscoping person accompanied by a lower risk for cuff or bronchoscope lesions. An accidental extubation as well as an injuring of the vocal cords (because of the inflated cuff during accidental extubation) appears impossible in this method.This paper gives a general survey on indication, contraindication, advantages and disadvantages of the percutaneous tracheostomy via laryngeal mask. We also described the procedure itself, step by step.

Direct evidence for ethanol dissociation on rutile TiO2(110)

We have studied the interaction of ethanol with reduced TiO(2)(110)-(1 × 1) by high-resolution scanning tunneling microscopy (STM) measurements and density functional theory calculations. The STM data revealed direct evidence for the coexistence of molecularly and dissociatively adsorbed ethanol species on surface Ti sites. In addition, we found evidence for dissociation of ethanol at bridge-bonded O vacancies. The density functional theory calculations support these findings and rationalize the distinct diffusion behaviors of molecularly and dissociatively adsorbed ethanol species, as revealed in time-lapsed STM images.

Thriving, not just surviving, in emotionally demanding fields of practice

Research within the disciplines of Social Work and Education has for sometime acknowledged the tragedy, trauma, conflict and misery that can be experienced by workers in their associated professions. More recently, there has been an aligned interest in the role of passion, emotion and energy in sustaining these professionals through such experiences. This paper contributes to the growing literature in this area by reporting on a study conducted with five social workers and six teachers who work in Australian lower socioeconomic, urban-fringe and communities. It also engages the concept of the 'personal domain' to explore how these social workers and teachers cannot only survive, but can actually thrive in demanding work contexts. The methodology adopted for the study was an appreciative enquiry approach, where these professionals, each with over a decade of experience in urban-fringe communities, were recruited via non-probability, purposive, snowballing techniques and interviewed about what sustained them in their work during November 2008-February 2009. Thematic analysis of the interviews found that participants not only identified specific survival strategies, but could also articulate how their life experiences, ideologies, beliefs, values and other life resources informed their work in ways that aided their flourishing as professionals. The paper concludes by calling for further research into the work of social work and teaching professionals from a 'personal domain' perspective and considering the potential implications of such research for these professions, particularly in terms of promoting professional trajectories characterised first by endurance, and then by development and triumph.

Formation and diffusion of water dimers on rutile TiO2(110)

From an interplay of time-lapsed high resolution scanning tunneling microscopy and density functional theory calculations we reveal the formation and diffusion of water dimers on hydrated rutile TiO2(110)-(1x1) surfaces, i.e., surfaces containing OH_{br} groups. At temperatures between approximately 150 and approximately 210 K water monomers diffusing along the Ti troughs were found to form stable water dimers that diffuse faster than the water monomers. An H bond mediated rollover mechanism operating for the water dimers explains the experimental findings.

Enhanced Bonding of Gold Nanoparticles on Oxidized TiO2(110)

We studied the nucleation of gold clusters on TiO2(110) surfaces in three different oxidation states by high-resolution scanning tunneling microscopy. The three TiO2(110) supports chosen were (i) reduced (having bridging oxygen vacancies), (ii) hydrated (having bridging hydroxyl groups), and (iii) oxidized (having oxygen adatoms). At room temperature, gold nanoclusters nucleate homogeneously on the terraces of the reduced and oxidized supports, whereas on the hydrated TiO2(110) surface, clusters form preferentially at the step edges. From interplay with density functional theory calculations, we identified two different gold-TiO2(110) adhesion mechanisms for the reduced and oxidized supports. The adhesion of gold clusters is strongest on the oxidized support, and the implications of this finding for catalytic applications are discussed.

Enzyme replacement therapy with agalsidase alfa in children with Fabry disease

AIM

To assess the effects of enzyme replacement therapy (ERT) in children with Fabry disease.

METHODS

Safety and efficacy of ERT with agalsidase alfa, 0.2 mg/kg infused over 40 minutes every 2 weeks for 23 weeks, were studied in a multicentre open-label trial in nine boys and four girls. Median age at the start of the study was 11.0 years (range 3.5-18 years).

RESULTS

Fifty-four adverse events were reported in 11 patients. No serious adverse events related to ERT were reported. Twelve of the 54 adverse events were considered possibly or probably related to ERT. Infusion reactions (8 mild, 3 moderate) occurred in four boys, in seven infusions. One boy developed IgG antibodies, although he continued to make good clinical progress. At the end of the study, two of the four boys and the one girl on regular pain medication at baseline had stopped taking analgesics. Brief Pain Inventory (BPI) scores decreased in most patients by week 12 and were sustained until the end of the study. This change was greater in the boys, who had higher (worse) BPI scores at baseline. Pain-related quality of life (QoL) scores also decreased during the study. Plasma globotriaosylceramide concentrations and urinary globotriaosylceramide:sphingomyelin ratios decreased after 12 and 23 weeks of therapy, particularly in the boys. Increases in sweat volume were recorded in three out of five of the boys and in one of two girls tested after 23 weeks of treatment.

CONCLUSION

ERT with agalsidase alfa in children with Fabry disease is well tolerated and, in the short term, appears to decrease pain and to improve pain-related QoL.

Formation and splitting of paired hydroxyl groups on reduced TiO2(110)

A combination of high-resolution scanning tunneling microscopy and density functional theory is utilized to study the interaction of water with the reduced TiO2(110)-(1 x 1) surface. As the direct product of water dissociation in oxygen vacancies, paired hydroxyl groups are formed. These pairs are immobile and stable unless they interact with adsorbed water molecules. As a result of these interactions, protons are transferred to adjacent oxygen rows, thereby forming single hydroxyl groups. Additionally, we show that hydroxyl groups facilitate the diffusion of water molecules over the oxygen rows.

Susceptibility of different eukaryotic cell lines to SARS-coronavirus

In order to define and characterize target cells of SARS-coronavirus (SARS-CoV) we studied the susceptibility of 23 different permanent and primary eukaryotic cell lines to SARS-coronavirus. Beneath Vero E6 cells SARS- Coronavirus infection could also be demonstrated in two pig cell lines (POEK, PS) and one human cell line (Huh-7) using the indirect immunofluorescence assay and a newly established quantitative real-time PCR. In all susceptible cell lines mRNA of the Angiotensin-converting enzyme 2 (ACE2), the functional receptor for SARS-CoV infection, could be detected by RT-PCR. Our results show that there is a correlation between the abundance of ACE2 mRNA and SARS-CoV susceptibility.

Successful pregnancy outcome in a patient with Fabry disease receiving enzyme replacement therapy with agalsidase alfa

Fabry disease is an inherited lysosomal storage disease caused by deficiency of alpha-galactosidase A. Enzyme replacement therapy for this multisystem progressive disease has been available only since 2001. We here report the first known successful pregnancy of a female patient receiving such therapy.

The influence of stocking rate on transmission of helminth parasites in pigs on permanent pasture during two consecutive summers

This study was made to elucidate the transmission of nematode infections in outdoor pigs at different stocking rates during two consecutive seasons. Five pigs (Group 1A) inoculated with low doses of Oesophagostomum dentatum, Ascaris suum, and Trichuris suis and five helminth-naïve pigs (Group 1B) were turned out together in June 1996 on each of four pastures at stocking rates of 100, 240 (two pastures) and 576m(2) per pig, respectively. The pigs were slaughtered in early October, and pasture infectivity was subsequently measured using helminth-naïve tracer pigs (Tracer). In 1997, 10 helminth-naïve pigs were turned out on each pasture in May (Group 2) and again in August (Group 3), and allowed to graze for 12 weeks. The percentage of grass cover was reduced considerably at the high stocking rate in comparison to the other stocking rates. Transmission of all three helminths was observed on all pastures. In 1996, the O. dentatum faecal egg counts and worm burdens were significantly higher in pigs at the high stocking rate compared to pigs at the other stocking rates. O. dentatum did not survive the winter and pigs of Group 2 were inoculated with 3000 larvae each to reintroduce this parasite. Ascaris suum ELISA values and worm counts were highest at the high stocking rate in 1997 (Group 3). Transmission of T. suis was not significantly influenced by stocking rate. The results indicate that transmission of O. dentatum, and to some extent A. suum is influenced by stocking rate. However, both A. suum and T. suis eggs are still expected to constitute a high risk of infection on intensively used pastures where eggs may accumulate for years. The relationship between host density and helminth transmission seems more complex for grazing/rooting pigs than for grazing ruminants. This may be due to the differences in behaviour of the animals and the resulting differences in microclimate of the developing eggs/larvae.