Tag: nevin manimala

Phytother Res. 2023 Jun 15. doi: 10.1002/ptr.7918. Online ahead of print.

ABSTRACT

Conflicting evidence exists on the effect of sesame consumption on glucose metabolism in patients with type 2 diabetes (T2D). Therefore, this meta-analysis focuses on the relationship between sesame (Sesamum indicum L.) intervention and glycemic control in patients with T2D. Published literature was retrieved and screened from PubMed, Scopus, ISI Web of Science, and the Cochrane Library up to December 2022. Outcome measures included fasting blood sugar (FBS) concentrations, fasting insulin levels, and hemoglobin A1c (HbA1c) percentage. Pooled effect sizes were reported as weighted mean differences (WMDs) and 95% confidence intervals (CIs). Eight clinical trials (395 participants) were eligible for meta-analyses. Overall, sesame consumption significantly reduced serum FBS (WMD: -28.61 mg/dL, 95% CI: -36.07 to -21.16, p˂0.001; I² = 98.3%) and HbA1c percentage (WMD: -0.99%, 95% CI: -1.22 to -0.76, p ≤ 0.001; I² = 65.1%) in patients with T2D. However, sesame consumption did not significantly influence fasting insulin levels (Hedges’s: 2.29, 95% CI: -0.06 to 4.63, p = 0.06; I² = 98.1%). In summary, the current meta-analysis showed a promising effect of sesame consumption on glycemic control through reducing FBS and HbA1c, yet additional prospective studies are recommended, using higher doses and longer intervention period, to confirm the impact of sesame consumption on insulin levels in T2D patients.

PMID:37317803 | DOI:10.1002/ptr.7918

Ann Rehabil Med. 2023 Jun 7. doi: 10.5535/arm.23008. Online ahead of print.

ABSTRACT

OBJECTIVE: To examine (1) the location of brain lesion that would predict post-traumatic delirium and (2) the association between volume of brain lesion and occurrence of delirium in patients with traumatic brain injury (TBI).

METHODS: A retrospective study was conducted by reviewing medical records of 68 TBI patients, categorized into two groups: the delirious group (n=38) and non-delirious group (n=30). The location and volume of TBI were investigated with the 3D Slicer software.

RESULTS: The TBI region in the delirious group mainly involved the frontal or temporal lobe (p=0.038). All 36 delirious patients had brain injury on the right side (p=0.046). The volume of hemorrhage in the delirious group was larger by about 95 mL compared to the non-delirious group, but this difference was not statistically significant (p=0.382).

CONCLUSION: Patients with delirium after TBI had significantly different injury site and side, but not lesion size compared to patients without delirium.

PMID:37317796 | DOI:10.5535/arm.23008

Radiat Prot Dosimetry. 2023 Jun 14:ncad177. doi: 10.1093/rpd/ncad177. Online ahead of print.

ABSTRACT

The study aimed to estimate threshold doses and their uncertainties for some human health effects after short-term high dose-rate radiation exposure by quantile technique and the effective dose threshold technique based on distribution functions. The relative uncertainty (U) of the threshold dose was estimated using the error propagation technique. The quantile technique provided statistically significant estimates of threshold doses for acute radiation syndrome onset (0.44 ± 0.12 Gy, U = 143%) and lethality (1.84 ± 0.44 Gy, U = 117%) but relative uncertainties were high. The effective threshold dose technique provided statistically significant and more precise threshold dose estimates for acute radiation syndrome onset (0.73 ± 0.02 Gy, U = 18%) and lethality (6.83 ± 0.08 Gy, U = 36%), as well as agranulocytosis (3.51 ± 0.03 Gy, U = 16%) and vomiting onset in the prodromal period (1.54 ± 0.02 Gy, U = 16%). Threshold doses estimated for the change in the peripheral blood neutrophil and leukocyte counts during the first days after short-term high dose-rate radiation exposure were not statistically significant.

PMID:37317787 | DOI:10.1093/rpd/ncad177

J Sex Marital Ther. 2023 Jun 15:1-7. doi: 10.1080/0092623X.2023.2224319. Online ahead of print.

ABSTRACT

The aim of the study was to evaluate the relationship between physical activity and sexual function in women with type 1 diabetes mellitus (T1DM). The study group consisted of 171 women with T1DM. All the participants voluntarily filled out anonymous questionnaires. Women who were sexually inactive or had some psychological, psychiatric, or endocrine diseases were excluded from the analysis. The scores about sexual function were obtained using a Female Sexual Function Index (FSFI) questionnaire. Results equal to or below 26 points indicate clinically significant sexual dysfunction. Physical activity was measured by the International Physical Activity Questionnaire (IPAQ). Participants were divided into two groups depending on the Metabolic Equivalent of Task (MET-min/week) score with a cutoff point 3000 MET-min/week. Results above 3000 points indicate higher physical activity in woman. There were statistically significant differences in lubrication, orgasm, pain, satisfaction, and total score of FSFI. A positive correlation was revealed between results in total FSFI score and MET-min/week score (Rs = 0.18, p = 0.016). Univariate logistic regression does not show significant associations, but the multivariate logistic regression model shows an association between the MET-min/week and the total FSFI score. The higher the MET-min/week score, the higher the FSI score, and thus better sexual function.

PMID:37317780 | DOI:10.1080/0092623X.2023.2224319

Indian J Dermatol Venereol Leprol. 2023 May 3:1-5. doi: 10.25259/IJDVL_939_2022. Online ahead of print.

ABSTRACT

Background Plantar keratoderma is a common finding in pachyonychia congenita, significantly impairing ambulation and quality of life. Due to the variation of pain reporting in pachyonychia congenita clinical studies, it is difficult to evaluate the efficacy of treatment outcomes for painful plantar keratodermas. Objectives To objectively analyse associations between plantar pain and activity levels in pachyonychia congenita patients using a wristband tracker. Methods Pachyonychia congenita patients and matched normal controls wore wristband activity trackers and completed a daily digital survey to record their highest and total pain scores (0-10 scale) each day for 28 consecutive days during four different seasons. Results Twenty four participants (12 pachyonychia congenita patients and 12 matched normal controls) completed the study. Pachyonychia congenita patients walked 1801.30 fewer steps/day (95% CI, -3666.4, 64.1) than normal controls (P  0.072) and had greater average total [5.26; SD, 2.10] and highest (6.92; SD, 2.35) daily pain than normal controls [0.11 (SD, 0.47), 0.30 (SD, 0.22), respectively] (P  0.001, both). On average, for each one unit increase in daily highest pain level, pachyonychia congenita activity decreased 71.54 steps/day (SE, 38.90, P  0.066). Limitation The study had a small number of participants, limiting statistical power. Only pachyonychia congenita patients, ages 18 years or older, with keratin 6a, keratin 16, and keratin 17 mutations were included, limiting generalizability. Conclusion Pachyonychia congenita patients were less active with significantly higher pain than normal controls. There was an inverse correlation between pain and activity. Our findings suggest that wristband tracker technology may be used to evaluate treatment efficacy in future trials on severe plantar pain; therapeutic interventions that decrease plantar pain should correlate with significant increases in activity using wristband trackers.

PMID:37317732 | DOI:10.25259/IJDVL_939_2022

Indian J Dermatol Venereol Leprol. 2023 May 3:1-3. doi: 10.25259/IJDVL_871_2022. Online ahead of print.

NO ABSTRACT

PMID:37317731 | DOI:10.25259/IJDVL_871_2022

Aust Vet J. 2023 Jun 14. doi: 10.1111/avj.13264. Online ahead of print.

ABSTRACT

Fasciolosis is an endemic zoonotic parasitic disease with significant impacts on human health and both animal health and production. Early post-infection impacts on the host remain unclear. The objective of this study was to determine the changes, if any, to levels of endotoxin in cattle plasma in response to early-stage infection with Fasciola hepatica. Thirty-six (36) commercial bred cattle were experimentally infected with approximately 400 viable metacercariae. Plasma lipopolysaccharide (endotoxin) levels were examined on 24 occasions from 0 h before infection to 336 h after infection using the Limulus Amoebocyte Lysate chromogenic end point assay and compared with that of six (6) uninfected control animals. Peak lipopolysaccharide levels in infected animals were reached at 52 h after infection and returned to pre-infection levels at time 144 h after infection. Infected animals had significantly elevated lipopolysaccharide levels between 24 and 120 h after infection when compared to uninfected animals. The mean change in endotoxin units (EU)/mL over time after infection was statistically significant in infected animals. Elevations of lipopolysaccharide occurred in all infected animals suggesting a possible repeatable and titratable endotoxemia conducive to therapeutic agent model development.

PMID:37317661 | DOI:10.1111/avj.13264

Ecol Lett. 2023 Jun 14. doi: 10.1111/ele.14274. Online ahead of print.

ABSTRACT

Symbiont diversity can have large effects on plant growth but the mechanisms generating this relationship remain opaque. We identify three potential mechanisms underlying symbiont diversity-plant productivity relationships: provisioning with complementary resources, differential impact of symbionts of varying quality and interference between symbionts. We connect these mechanisms to descriptive representations of plant responses to symbiont diversity, develop analytical tests differentiating these patterns and test them using meta-analysis. We find generally positive symbiont diversity-plant productivity relationships, with relationship strength varying with symbiont type. Inoculation with symbionts from different guilds (e.g. mycorrhizal fungi and rhizobia) yields strongly positive relationships, consistent with complementary benefits from functionally distinct symbionts. In contrast, inoculation with symbionts from the same guild yields weak relationships, with co-inoculation not consistently generating greater growth than the best individual symbiont, consistent with sampling effects. The statistical approaches we outline, along with our conceptual framework, can be used to further explore plant productivity and community responses to symbiont diversity, and we identify critical needs for additional research to explore context dependency in these relationships.

PMID:37317651 | DOI:10.1111/ele.14274

Cancer Med. 2023 Jun 14. doi: 10.1002/cam4.6231. Online ahead of print.

ABSTRACT

BACKGROUND: Choosing the optimal treatment approach for patients with painful bone metastases during the COVID-19 pandemic became challenging. A simple technique, single fraction radiotherapy was recommended for these patients usually referring to bone metastases as a single entity, although it is a very heterogeneous group of patients.

AIM: This study aimed to analyze the response to palliative single fraction radiotherapy in relation to age, performance status, primary tumor, histopathology, and bone localization in the group of patients with painful bone metastases.

METHODS: A clinical, prospective, non-randomized study was conducted at the Institute for Oncology and Radiology of Serbia, which included 64 patients with noncomplicated, painful bone metastases who underwent palliative, pain-relieving radiation therapy with a single tumor dose of 8Gy in a single hospital visit. Response to treatment was patient reported via telephone interview using visual analog scale. The response assessment was based on the international consensus panel of radiation oncologists.

RESULTS: In the entire group of patients, 83% responded to radiotherapy. No statistically significant difference was observed in response to therapy, time to reach the maximum response, degree of pain reduction, nor in response duration depending on the patient’s age, performance status, the primary origin of the tumor, histopathology, or location of the metastasis (bone) that was irradiated.

CONCLUSION: Regardless of clinical parameters, palliative radiotherapy with a single dose of 8Gy can be considered very effective in quick pain relief in patients with noncomplicated painful bone metastases. Single fraction radiotherapy in a single hospital visit, as well as patient-reported outcome for these patients may be considered favorable beyond Covid pandemics.

PMID:37317639 | DOI:10.1002/cam4.6231

Nurse Res. 2023 Jun 15. doi: 10.7748/nr.2023.e1885. Online ahead of print.

ABSTRACT

BACKGROUND: Quantitative methods and statistical analysis are essential tools in nursing research, as they support researchers testing phenomena, illustrate their findings clearly and accurately, and provide explanation or generalisation of the phenomenon being investigated. The most popular inferential statistics test is the one-way analysis of variance (ANOVA), as it is the test designated for comparing the means of a study’s target groups to identify if they are statistically different to the others. However, the nursing literature has identified that statistical tests are not being used correctly and findings are being reported incorrectly.

AIM: To present and explain the one-way ANOVA.

DISCUSSION: The article presents the purpose of inferential statistics and explains one-way ANOVA. It uses relevant examples to examine the steps needed to successfully apply the one-way ANOVA. The authors also provide recommendations for other statistical tests and measurements in parallel to one-way ANOVA.

CONCLUSION: Nurses need to develop their understanding and knowledge of statistical methods, to engage in research and evidence-based practice.

IMPLICATIONS FOR PRACTICE: This article enhances the understanding and application of one-way ANOVAs by nursing students, novice researchers, nurses and those engaged in academic studies. Nurses, nursing students and nurse researchers need to familiarise themselves with statistical terminology and develop their understanding of statistical concepts, to support evidence-based, quality, safe care.

PMID:37317616 | DOI:10.7748/nr.2023.e1885