Disrupted/disordered ovarian steroidogenesis is associated with several fertility disorders such as polycystic ovary syndrome in humans and cystic ovarian disease in cattle. Methods to interrogate theca cell processes as part of follicular development are necessary to further research into treatments for these types of disorders. Multilayer follicles of dairy-breed cows were placed into culture in a novel matrix-free 3D system using round bottom low-attachment plates. Follicles were first cultured in the presence of two types of media previously used for in vitro follicle maturation (basal α-MEM and basal T-199). After the optimal media was identified, impact of supplementation of epidermal growth factor (EGF) on growth and survival of bovine secondary follicles to antral stage was evaluated. No differences were observed in growth and survival of follicles cultured in basal α-MEM media or basal T-199 media, although T-199 media’s high phenol red content made assessment of follicles difficult. Further studies tenedione. This matrix-free 3D culture system provides an excellent in vitro model to explore processes associated with folliculogenesis in cattle.

Child undernutrition is a major public health problem. Globally in 2020, 149 million children <5 y of age were estimated to be stunted (too short for age), 45 million to be wasted (too thin for height), and 38.9 million were overweight. The aim of this review was to examine previous studies to determine the factors associated with malnutrition and contribute to the existing body of evidence needed for the formulation of effective interventions.

This systematic review was conducted using the 2020 Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines. The Google Scholar database was used to search the studies conducted between 2012 and 2021. The included studies were searched by using some combinations of keywords and saved in Mendeley Desktop for review and referencing.

Of 2150 articles retrieved from the Google Scholar databases, 37 met our inclusion criteria. Of the 37 studies reviewed; 13 were conducted in India, 5 in Ethiopia, 3 in Bangladesh, 2 in Ghana, 2 in Nepal, 2 in developing countries, and 1 each in Bolira, Benin, Netherland, Columbia, Pakistan, Malaysia, Africa, Egypt, Ecuadorian, and Indonesia.

The most consistent factors associated with child malnutrition were maternal education, household income, maternal nutritional status, age of the child, availability of sanitation facility at home, size of family, birth order in the family, and child’s birth weight. Breastfeeding and caring practices, cooking area and the fuel used, sex, and socioeconomic status of the children also contribute toward child malnutrition.

The most consistent factors associated with child malnutrition were maternal education, household income, maternal nutritional status, age of the child, availability of sanitation facility at home, size of family, birth order in the family, and child’s birth weight. Breastfeeding and caring practices, cooking area and the fuel used, sex, and socioeconomic status of the children also contribute toward child malnutrition.Relapse and return of fear are common following exposure-based treatments which aim to decrease anxiety by reducing danger expectancies and negative stimulus evaluations. Using Pavlovian conditioning and extinction procedures, recent studies found that verbalising catchphrases to prompt attention to, and memory of, stimulus contingencies during extinction prevented US expectancy generalisation to safe stimuli and reduced anxiety ratings. Verbalizations did not improve negative evaluations of conditional stimuli. Given that negative evaluations predict return of fear, the current study examined whether verbalisation strategies combined with listening to liked, non-lyrical background music enhanced expectancy learning and positively changed stimulus evaluations. A differential Pavlovian conditioning procedure was used involving fear acquisition, extinction, and extinction retest phases. Participants were assigned to a verbalisation condition (N = 21), a verbalisation plus liked, non-lyrical music condition (N = 21) or a control condition (N = 21) during extinction. The verbalisation strategies, with and without music, prevented the generalisation of US expectancies to safe stimuli at retest. Verbalisation strategies plus music increased positive evaluations of conditional stimuli during extinction and retest. Further research on the role of verbalising attention regulation strategies and liked, non-lyrical background music during extinction is warranted with clinical samples.Common mental disorders, such as depression and anxiety, often emerge in college students during the transition into early adulthood. Mental health problems can seriously impact students’ functioning, interpersonal relationships, and academic achievement. Actively reaching out to college students with mental health problems and offering them internet-based interventions may be a promising way of providing low-threshold access to evidence-based treatment in colleges. This randomized controlled trial aimed to assess the effectiveness of a guided web-based transdiagnostic individually tailored Cognitive Behavioral Therapy (iCBT) in treating college students with depression and/or anxiety symptoms. Through an online survey that screened college students’ mental health, we recruited 100 college students aged ≥18 years who reported mild to moderate depression and/or anxiety symptoms and were attending colleges in the Netherlands. Participants were randomly allocated to guided iCBT (n = 48) or treatment as usual (TAU) control (n = 52). Primary outcomes were symptoms of depression and anxiety measured at post-treatment (7 weeks post-randomization). We also measured all outcomes at 6- and 12-months post-randomization. All analyses were based on the intention-to-treat principle and were repeated using the complete-case sample. We found no evidence of a difference between the effects of guided iCBT and TAU in any of the examined outcomes (i.e., symptoms of depression and anxiety, quality of life, educational achievement, and college dropout) across all time points (p > .05). There was no evidence that effects of iCBT were associated with treatment satisfaction and adherence. More research into transdiagnostic individually tailored iCBT is necessary. Further, future studies should recruit larger samples to investigate possible smaller but clinically relevant effects of internet-based interventions for college students with depression and/or anxiety.Since the onset of the COVID-19 pandemic, the use of personal protective equipment (PPE) and disinfectants has become necessary to prevent transmission of the virus. However, the effects of such pandemic obligations on chronic diseases such as migraine have not been fully elucidated. We aimed to investigate the effects of the COVID-19 pandemic, as well as the use of masks and disinfectants, on migraine patients. A total of 310 migraine patients were included. Demographic data, migraine characteristics, and mask and disinfectant use were obtained through a face-to-face survey. Patients were grouped as worsening, stable, or improving according to pre-pandemic and pandemic migraine characteristics. Migraine worsening was found in 177 (57.1%) patients, stable course in 96 (31%) patients, and improvement in 37 (11.9%) patients. The use of scalp contact masks and double masks and daily mask duration were higher in the worsening group (p0.005, p0.005 and p0.001). In addition, the frequency of personal disinfectant use was higher in this group (p0.011). In regression analysis, mask type, daily mask duration, presence of allodynia, being a health worker, depression score, and odor were determined as independent risk factors for migraine worsening. We found a worsening of migraines in more than half of patients during the COVID-19 pandemic. We also demonstrated a relationship between migraine worsening and mask type, number of masks, and intensive disinfectant use. Migraine patients should be advised of optimal prevention methods based on individual social and working conditions rather than exaggerated preventative measures.

Carpal tunnel syndrome (CTS) is the most common nerve compression syndrome. The usage of clinical tests and nerve conduction studies (NCS), as well as ultrasonography and magnetic resonance images (MRI), have recently become widespread to diagnose CTS. This study aims to determine the alteration of the carpal tunnel volume based on disease seriousness by MIMICS 19.0 which is a three-dimensional modeling software.

In this study, 80 wrists of 63 (47 female and 16 male) patients with MRI and NCS results among 1252 patients who applied to our hospital with wrist pain and neuropathic complaints between January 2019 and August 2020 were included in our study. The patients were classified into four groups according to their NCS results as normal, mild CTS, moderate CTS, and severe CTS. Carpal tunnel volumes of the groups were measured with MIMICS 19.0 program using MRI. Three-dimensional carpal tunnel volume averages were statistically compared between the groups. Then, all statistical analyzes were performed using SPSS (Statistical Package for Social Sciences, version 23) software.

The results demonstrate the mean carpal tunnel volume values for normal, mild CTS, moderate CTS, and severe CTS are 5.51cm3±0.20, 5.27cm3±0.16, 4.86cm3±0.20, and 4.43cm3±0.24, respectively. Carpal tunnel volumes were found to be lower in all groups which have CTS compared to the normal group. As the groups with CTS were compared among themselves, a significant difference was found between the groups in terms of carpal tunnel volumes (p<0.001).

In this study, a significant relationship between 3-dimensional measurements of carpal tunnel volume and the severity of CTS was observed. Therefore, MRI is an applicable method to diagnose and determine the severity of CTS.

In this study, a significant relationship between 3-dimensional measurements of carpal tunnel volume and the severity of CTS was observed. Therefore, MRI is an applicable method to diagnose and determine the severity of CTS.Presented retrospective analysis evaluated whether preoperative plasma D-dimer level may predict the success of cerebral reperfusion and outcome after emergency mechanical thrombectomy (MT) for intracranial large vessel occlusion (ILVO). Study cohort comprised 121 patients (mean age, 76 ± 12 years) from two participating centers. ILVO mostly affected the M1 segment (48 cases) and internal carotid artery (ICA; 37 cases). Mean preoperative National Institutes of Health Stroke Scale (NIHSS) score was 18 ± 8. Mean preoperative plasma D-dimer level was 4.4 ± 6.6 μg/ml. In 88 patients (73%) MT resulted in successful cerebral reperfusion. Multivariate analysis revealed independent associations of non-successful cerebral reperfusion with preoperative plasma D-dimer level > 6.7 μg/ml (P = 0.0021), location of ILVO other than ICA (P = 0.0056), and prolonged antiplatelet or anticoagulant therapy before stroke onset (P = 0.0172). Plasma D-dimer level ≤ 6.7 μg/ml predicted successful cerebral reperfusion with 0.91 sensitivity and 0.