DEV Community: Hassing Connolly

Children's acceptability single profiles with regard to cookies with various dietary fibre written content.

Hassing Connolly — Mon, 27 Jan 2025 08:39:56 +0000

C. (difference of convex functions) programming technique. Simulation results confirm the effectiveness of the proposed scheme.A light-weight, flexible electromagnetic interference (EMI) shield was prepared by creating a layer-structured metal-polymer composite film consisting of electrospun nylon 66 nanofibers with silver films. The EMI shielding effectiveness (SE), specific SE, and absolute SE of the composite were as high as 60.6 dB, 67.9 dB cm3/g, and 6792 dB cm2/g in the X- and Ku-bands, respectively. Numerical and analytical calculations suggest that the energy of EM waves is predominantly absorbed by inter-layer multiple reflections. Because the absorbed EM energy is dissipated as heat, the thermal conductivity of absorption-dominant EMI shields is highly significant. Measured thermal conductivity of the composite was found to be 4.17 Wm-1K-1 at room temperature, which is higher than that of bulk nylon 66 by a factor of 16.7. The morphology and crystallinity of the composite were examined using scanning electron microscopy and differential scanning calorimetry, respectively. The enhancement of thermal conductivity was attributed to an increase in crystallinity of the nanofibers, which occurred during the electrospinning and subsequent hot pressing, and to the high thermal conductivity of the deposited silver films. The contribution of each fabrication process to the increase in thermal conductivity was investigated by measuring the thermal conductivity values after each fabrication process.Target therapy with various kinase inhibitors (KIs) has been extended to patients with advanced thyroid cancer, but only a subset of these compounds has displayed efficacy in clinical use. However, after buy GS-5734 to KIs, dramatic disease progression occurs in most cases. With the discovery of cancer stem cells (CSCs), it is possible to postulate that thyroid cancer resistance to KI therapies, both intrinsic and acquired, may be sustained by this cell subtype. Indeed, CSCs have been considered as the main drivers of metastatic activity and therapeutic resistance, because of their ability to generate heterogeneous secondary cell populations and survive treatment by remaining in a quiescent state. Hence, despite the impressive progress in understanding of the molecular basis of thyroid tumorigenesis, drug resistance is still the major challenge in advanced thyroid cancer management. In this view, definition of the role of CSCs in thyroid cancer resistance may be crucial to identifying new therapeutic targets and preventing resistance to anti-cancer treatments and tumor relapse. The aim of this review is to elucidate the possible role of CSCs in the development of resistance of advanced thyroid cancer to current anti-cancer therapies and their potential implications in the management of these patients.Phenolic compounds extracted from cactus seed oil were identified for the first time by HPLC-ESI-qToF-MS and subsequently quantified by HPLC-DAD. A total of 7 compounds were identified, vanillin, syringaldehyde, and ferulaldehyde were found to be the most abundant ones. The effect of geographical origin and roasting process of cactus seeds was evaluated. Differences between different locations were not found, however the roasting process had a significant effect on the amount of phenolic compounds. The amount of syringaldehyde, p-coumaric acid, p-coumaric acid ethyl ester, and ferulaldehyde increased during the roasting process. Nevertheless, the concentration of vanillin was not influenced by roasting. It was demonstrated that the increase of those compounds was due to the thermal degradation of lignin from the seeds during the roasting process of seeds.This study aimed to investigate the prevalence of foodborne viruses in reservoirs (an important resource of irrigation water) and its correlation with environmental and weather factors. From May 2017 to November 2018, we visited ten reservoirs and a river in the Anseong region of South Korea and collected a total of 192 samples in accordance with the environment protection agency guidelines. We recorded the weather factors (temperature, humidity, and accumulated precipitation) and investigated the surrounding environment factors (livestock, fishing site, the catchment area of reservoirs, etc.). Our research results show that from the river and reservoirs, the detection rates of human norovirus GII, adenovirus, rotavirus, human norovirus GI, and astrovirus were 27.1, 10.4, 10.4, 4.16, and 3.1%, respectively. Their viral load ranged from -1.48 to 1.55 log10 genome copies/l. However, hepatitis A virus was not detected in any irrigation water sample. Although no sampling was performed in winter, foodborne virusesin reservoirs.This study aims to identify and evaluate packaging elements in the food industry, taking into account various business areas/disciplines. The research was conducted with a sample of 1219 customers. #link# An initial pool of 43 packaging items was developed, aiming to examine the elements that have a relationship with consumer behavior in buying food products. Exploratory factor analysis (EFA) was conducted on a random split-half sample of the data to examine the factor structure of these elements in the general population. Confirmatory factor analysis (CFA) was conducted in the holdout sample. The EFA of the packaging items resulted in seven factors (1) Informational content, (2) Content protection and recognition, (3) Smart functioning, (4) Geometry, (5) Environmental friendliness (6) Endurance, and (7) Coloration. The CFA in the holdout sample supported this factor structure. The findings are informed by the consumer attitudes and predispositions towards packaging, thus having useful managerial applications.More than 50 years after the first description of Bronchopulmonary dysplasia (BPD) by Northway, this chronic lung disease affecting many preterm infants is still poorly understood. Additonally, approximately 40% of preterm infants suffering from severe BPD also suffer from Bronchopulmonary dysplasia-associated pulmonary hypertension (BPD-PH), leading to a significant increase in total morbidity and mortality. Until today, there is no curative therapy for both BPD and BPD-PH available. It has become increasingly evident that growth factors are playing a central role in normal and pathologic development of the pulmonary vasculature. Thus, this review aims to summarize the recent evidence in our understanding of BPD-PH from a basic scientific point of view, focusing on the potential role of Fibroblast Growth Factor (FGF)/FGF10 signaling pathway contributing to disease development, progression and resolution.buy GS-5734

Blockchain Technology: Probability of Double-Spend Invasion over a Proof-of-Stake Consensus.

Hassing Connolly — Mon, 20 Jan 2025 08:57:47 +0000

Background Practices related to the handling of controlled substances (CS) in Ontario hospices have not been previously published and therefore, are unknown. Objective The objective of this study was to determine current practices, and policies, standard operating procedures (SOPs) and guidelines related to handling and disposal of CS at hospices across Ontario. Setting This study was a cross-sectional survey of hospices in Ontario. #link# Method A list of all hospices in Ontario, 39 in total, was obtained from Hospice and Palliative Care Ontario. The Director at each hospice was contacted to request contact information on the person most likely to be knowledgeable about handling procedures related to CS. All participants who provided consent were asked to complete a telephone survey composed of 32 questions 20 multiple-choice and 12 open-ended. Of the 20 multiple-choice, eight requested demographics of the hospice, nine were related to disposal and documentation practices. Main outcome measure Demographic informati, disposal at hospice, return to families). Conclusion Although most of the hospices have a policy, guideline or SOP on the handling of CS, there is considerable variation in practice of dispensing CS to patients, documentation and disposal of CS, which may provide an avenue for inappropriate use, abuse or diversion of CS.
Patients with adrenal insufficiency (AI) have excess mortality and morbidity, mainly due to cardiovascular (CV) diseases. The mechanisms for this is unclear.

To assess CV structure and function in AI patients on conventional replacement therapy and after switching to once-daily, modified-release hydrocortisone (OD-HC) in comparison with healthy matched controls.

This was a retrospective analysis of 17 adult AI patients (11 with primary AI, 6 with secondary AI) on stable replacement with cortisone acetate [median (minimum, maximum) 33.5 (12.5-50) mg] and, if needed, fludrocortisone [0.1 (0.05-0.2) mg], and 17 healthy matched controls. Ten patients were switched to an equivalent dose of OD-HC. Data from echocardiography, 24 h Holter-ECG and 24 h blood pressure monitoring were collected at baseline and 6 months after the switch to OD-HC.

At baseline, AI patients had smaller left ventricular diastolic diameter (47.1 ± 4.2 vs. 51.6 ± 2.3 mm; P = 0.001) and left atrial diameter (34.9 ± 4.7 vs. 38.2 ± 2.6 cm; P = 0.018), and a higher ejection fraction (62.5 ± 6.9% vs. 56.0 ± 4.7%; P = 0.003) than controls. AI patients had lower nocturnal systolic and diastolic blood pressure than controls (108 ± 15 mmHg vs. 117 ± 8 mmHg; P = 0.038 and 65 ± 9 mmHg vs. 73 ± 7 mmHg; P = 0.008, respectively). After the switch to OD-HC, nocturnal diastolic blood pressure normalised. No significant changes were observed in echocardiographic and Holter-ECG parameters following the switch.

AI patients on conventional treatment display cardiovascular abnormalities that could be related to hypovolemia. Switch to OD-HC seems to have beneficial effect on blood pressure profile, but no effect on cardiovascular structure and function.
AI patients on conventional treatment display cardiovascular abnormalities that could be related to hypovolemia. Switch to OD-HC seems to have beneficial effect on blood pressure profile, but no effect on cardiovascular structure and function.
Skin-to-skin contact (SSC) between mother and the newborn brings many benefits including its potential to promote the survival of the newborn. Nevertheless, it is a practice that is underutilized in many resource-constrained settings including The Gambia where a high rate of maternal and child mortality has been reported. In this study, we examined the prevalence and determinants of mother and newborn SSC in The Gambia.

We used secondary data from The Gambia Multiple Indicator Cluster Survey (MICS)-2018. Data from 9205 women between 15-49 years who gave birth within 5 years of the survey was extracted for the analysis. Percentages and chi-square test were used for analyses. The significant variables from chi-square test were included in the multivariable binary logistic regression model to calculate the adjusted odds ratios (with corresponding 95% CI) of the factors associated with mother and newborn SSC.

The results of this study showed that the national prevalence of mother and newborn SSC was 35.7%. newborn SSC was low. In addition, geographical residence, birth weight, urban-rural residential status, place of delivery, and timing to ANC initiation were associated with mother and newborn SSC. There is a need to promote institutional based delivery using skilled birth attendance, promote early ANC initiation and healthy fetal growth.
The prevalence of mother and newborn SSC was low. In addition, geographical residence, birth weight, urban-rural residential status, place of delivery, and timing to ANC initiation were associated with mother and newborn SSC. There is a need to promote institutional based delivery using skilled birth attendance, promote early ANC initiation and healthy fetal growth.Nearly half of all youth with Attention-Deficit Hyperactivity Disorder (ADHD) have at least one parent who also meets criteria for the disorder, and intergenerational ADHD is a significant risk factor for poor outcomes following evidence-based behavioral parent training (BPT) programs. Given that BPT is predicated on consistent parental involvement, symptoms of ADHD in parents may be a significant barrier to effective engagement with BPT treatment. In the present investigation, we examine the effect of parental ADHD symptoms on BPT treatment engagement for children with ADHD-predominantly inattentive presentation (N = 148, ages 7-11). We examine the following parent- and clinician-rated treatment engagement domains between-session skill adherence, in-session participation, perceived skill understanding, treatment-engagement attitudes, and session attendance. selleck compound - and clinician-rated between-session adherence was the only treatment engagement domain related significantly to parental ADHD symptoms. This finding was robust and remained even after accounting for symptoms of parental anxiety and depression, child ADHD symptom severity, and various sociodemographic factors (parental education level, household income, employment status, and being a single parent).selleck compound

Overall along with Quickly Removing Bacteria and viruses coming from Normal water by Spraying-Assembled Carbon-Nanotube Walls.

Hassing Connolly — Sun, 19 Jan 2025 08:51:05 +0000

The intra-operative application of collagen-fibrin sealants (CFS) has emerged as a promising intervention to reduce post-operative morbidity associated with inguino-femoral lymph node dissection (IFLND).

The purpose of this systematic review was to ascertain the efficacy and safety of CFS to reduce lymphatic morbidity after IFLND.

We systematically searched MEDLINE, SCOPUS, ClinicalTrials.gov, and Cochrane Database to identify all registered articles pertaining to the use of CFS during IFLND spanning the period Jan 1975 to April 2020. A direct-comparison meta-analysis was performed. Odds ratios (OR), standartised mean difference (SMD) and 95%| confidence intervals were calculated using the random-effect model.

A total of six randomised control trials (RCTs) and four observational studies were included in this study. The studies were characterised by significant clinical heterogeneity. The meta-analysis of RCTs showed that the application of CFS did neither decrease the length of drainage [SDM -0.55 (95% CI -1.34 to 0.23), p = 0.17] nor the amount of drained output [SMD 0.46 (95% CI -0.29 to 1.20), p = 0.23]. No significant different was found concerning the incidence of lymphocele(s) formation [OR 0.96 (95% CI 0.56-1.65), p = 0.88] or other wound complications. The safety profile of CFS was favourable.

Our findings suggest that the use of CFS was not associated with difference in the incidence of lymphatic morbidity related to IFLND. In light of the limited data available and the high inter-study heterogeneity, this evidence should be interpreted with caution. More high quality RCTs are warranted to draw firmer conclusions.
Our findings suggest that the use of CFS was not associated with difference in the incidence of lymphatic morbidity related to IFLND. In light of the limited data available and the high inter-study heterogeneity, this evidence should be interpreted with caution. read more are warranted to draw firmer conclusions.
The optimal extent of lymph node dissection in patients receiving non-curative endoscopic submucosal dissection (ESD) and diagnosed with a positive vertical margin is unclear. This study attempted to identify optimal candidates for D2 lymph node dissection among these patients.

This study included patients who underwent gastrectomy for primary gastric cancer following non-curative ESD with a positive vertical margin between January 2002 and December 2018. We classified the patients according to the positive vertical margin pattern into an obvious exposure group and a non-obvious exposure group. We developed a score model for predicting lymph node metastasis (LNM) using factors selected by multivariate analyses and beta regression coefficients, and the incidence of LNM was evaluated.

This study included 110 patients. LNM was detected in 17 patients (15%). We developed a predictive scoring system as follows tumor size >30mm (0, No; 1, Yes)+undifferentiated type tumor in the invasive front (0, No; 2, Yes)+depth of submucosal invasion>1500μm (0, No; 1, Yes)+obvious tumor exposure at the vertical margin (0, No; 1, Yes). In patients with 5 points, the incidence rates of all and group 2 LNM were as high as 60% and 40%, respectively. Conversely, in patients with fewer than 5 points, the incidence rates of all and group 2 LNM were just 11% and 5%, respectively.

In patients with 5 points according to our score model for predicting LNM, gastrectomy with D2 lymph node dissection is recommended.
In patients with 5 points according to our score model for predicting LNM, gastrectomy with D2 lymph node dissection is recommended.
Microcystic, elongated, and fragmented (MELF) pattern of myoinvasion has been related with increased risk of lympho-vascular space invasion (LVSI) and lymph node metastasis. We analysed a cohort of endometrioid endometrial carcinomas (EECs) to examine the relationships between the MELF pattern of invasion and the clinico-pathological and immunohistochemical features of EEC.

129EECs were evaluated for the presence of MELF pattern and immunohistochemically tested for Mismatch repair (MMR) proteins, p16, p53 and beta-catenin. We observed 28 MELF+EECs and 101 MELF- EECs. LVSI was observed in 20 MELF+cases and in MELF- tumors. Lymph-node metastases were observed in 7 MELF+cases (2 macrometastases, 3 micrometastases and 2 ITCs). None of the MELF- cases showed micrometastases or ITCs, 18 cases had macrometastatic lymph-nodes. Statistical analysis showed that MELF+tumors carry an increased risk of developing nodal metastasis independent of tumor dimension and LVSI. Loss of MMR proteins expression was observed in micrometastases or ITCs, 18 cases had macrometastatic lymph-nodes. Statistical analysis showed that MELF + tumors carry an increased risk of developing nodal metastasis independent of tumor dimension and LVSI. Loss of MMR proteins expression was observed in 11 MELF + cases and 45 MELF- cases, respectively. Our data showed a higher frequency of immunohistochemical MLH1-PMS2 loss in MELF- pattern of invasion (32.67% of MELF- cases vs 21.43% of MELF + cases) but a higher prevalence of MSH2-MSH6 loss in MELF + pattern (7.14% in MELF + population vs 3.96% of MELF- population) CONCLUSIONS The morphological recognition of MELF pattern is more reliable than immunohistochemical and molecular signatures of EEC in predicting the risk of nodal involvement. The observed higher prevalence of MSH2-MSH6 loss in MELF + group and MLH1-PMS2 loss in MELF- group may suggest a different molecular signature.
We report an unusual case compression of the palmar cutaneous branch of the median nerve(PCBNN).

A 52-year-old woman presenting with previous rupture of the palmaris longus tendon. #link# During surgery, we found that the end of the tendon had formed nodules. After removing the nodules, the PCBMN was released, and half a year later, the abnormal feelings had disappeared.

We aim to remind surgeons of this type of compression and to highlight the importance of maintaining vigilance in order to avoid nerve injury.

PCBMN needs to be paid more attention and damaged tendons should be repaired.
PCBMN needs to be paid more attention and damaged tendons should be repaired.read more

An Fun Physical-Cognitive Game-Based Coaching Technique Making use of Kinect for Older Adults: Improvement and value Study.

Hassing Connolly — Sat, 18 Jan 2025 08:44:52 +0000

Depression is expected to be the leading cause of disability worldwide by 2030. The prevalence is increasing and is two-fold higher in women than in men, women being at particularly high risk during hormonal transition phases such as pregnancy and the postpartum period. #link# The objective for this trial was to assess the effect of supervised group exercise on psychological well-being and symptoms of depression among pregnant women with or at high risk of depression.

This study was undertaken at the Department of Obstetrics, Copenhagen University Hospital, Rigshospitalet, Denmark, from August 2016 to September 2018. Pregnant women with a current or previous history of depression and/or anxiety requiring treatment within the last 10years, or use of antidepressants 3months before or during pregnancy, were randomly assigned to 12weeks of supervised group exercise from 17 to 22weeks of gestation twice weekly, or to a control group. The primary outcome was self-reported psychological well-being at 29-34weeks of gesthan the control group. Based on our results, supervised exercise in groups is a safe complementary course of treatment alongside the existing antenatal care.
Supervised group exercise did not improve psychological well-being for women with or at high risk of depression at 29-34 weeks of gestation. Eight weeks postpartum the intervention group reported significantly higher psychological well-being than the control group. Based on our results, supervised exercise in groups is a safe complementary course of treatment alongside the existing antenatal care.
Congenital diaphragmatic hernia (CDH) and associated pulmonary hypoplasia (PH) are thought to originate from mesenchymal defects in pleuroperitoneal folds (PPFs) and primordial lungs. Pre-B-cell leukemia homeobox 1 (
), its binding partner myeloid ecotropic integration site 1 (
), and runt-related transcription factor 1 (
) are expressed in diaphragmatic and lung mesenchyme, functioning as transcription cofactors that modulate mesenchymal cell proliferation. Furthermore,

mice develop diaphragmatic defects and PH similar to human CDH. We hypothesized that diaphragmatic and pulmonary
,
, and
expression is decreased in the nitrofen-induced CDH model.

Time-mated rats were exposed to nitrofen or vehicle on gestational day 9 (D9). Fetal diaphragms (
= 72) and lungs (
= 48) were microdissected on D13, D15, and D18, and were divided into control and nitrofen-exposed specimens. Diaphragmatic and pulmonary gene expression levels of
and
were analyzed by quantitative real-time polymerase chlung branching morphogenesis may reduce mesenchymal cell proliferation, causing malformed PPFs and disrupted airway branching, thus leading to diaphragmatic defects and PH in the nitrofen-induced CDH model.
Necrotizing enterocolitis (NEC) causes significant neonatal morbidity. A subset of infants experience precipitous decline and death from fulminant-NEC (F-NEC). We sought to determine the effect of feeding practices on the development of this more virulent form of NEC.

Premature neonates developing Bell's stage II or III NEC between May 2011 and June 2017 were reviewed. Infants were stratified as having NEC or F-NEC, defined as NEC-totalis or NEC causing rapid decline and death within 72 hours. Risk factors extracted included demographics, gestational age, and weight at NEC diagnosis. Feeding data extracted included age at first feed, caloric density, type of feed (breast milk or formula), and whether full volume feeds were reached. Univariate analysis and multivariate analysis were performed.

selleck of 98 patients were identified, of which 80 were included. In total, 57 patients had NEC and 23 had F-NEC. Reaching full volume feeds was associated with F-NEC on both univariate and multivariate analysis (37.9 vs. 4.5%; odds ratio 67, 95% confidence interval 6.606-2041,
= 0.003). Infants developing F-NEC achieved full feeds earlier (22.5 vs. 19.8 days,
= 0.025) on univariate but not multivariate analysis. There was no difference in the rates of NEC and F-NEC among infants receiving breast milk (standard or fortified) or formula (standard or increased caloric density;
= 0.235).

Among premature neonates with NEC, reaching full volume feedings was associated with a nearly 70-fold increased risk of F-NEC. Assuming it was possible to predict an infant's development of NEC, alternative feeding regimens might reduce the risk of F-NEC in this population.
Among premature neonates with NEC, reaching full volume feedings was associated with a nearly 70-fold increased risk of F-NEC. Assuming it was possible to predict an infant's development of NEC, alternative feeding regimens might reduce the risk of F-NEC in this population.
Pelvic neuroblastoma (NB) is a rare entity and occurs in 2 to 5% of all NBs. Surgery in the pelvic area is-even for the experienced oncological surgeon-technically challenging, as injuries of bladder and/or rectal innervation may carry lifelong consequences for the patient. Several studies have proven the impact of image-defined risk factors (IDRFs) for outcome, complications and extent of resection in NB; however, the specific role of IDRF in pelvic NB has not been investigated yet.

Patient charts were retrospectively evaluated for International Staging System stage, IDRF status, MYCN amplification, and outcome parameters.

Between 2003 and 2019, 277 NBs were surgically resected in the department of pediatric surgery of Dr. von Hauner Children's Hospital. Out of these, 11 patients (3.9%) had pelvic NB. Evaluation of the preoperative imaging showed two patients without IDRF (stage L1) and eight patients in stage L2. One patient had stage M according to distant metastasis. Patients without IDRF underwent complete macroscopical resections, whereas complete tumor removal was not possible without mutilation in patients with IDRF. At time point of diagnosis, only patients with IDRF had functional neurological problems. Three patients developed perioperative complications; all of them had at least one IDRF. Three patients developed local recurrence during the course of the disease, all of them had at least one IDRF.

Our results indicate on a preliminary level the importance of IDRF as a prognostic tool for surgical removal of pelvic NB.
Our results indicate on a preliminary level the importance of IDRF as a prognostic tool for surgical removal of pelvic NB.selleck