Tag: nevin manimala

Reprod Biomed Online. 2021 Oct 20:S1472-6483(21)00518-6. doi: 10.1016/j.rbmo.2021.10.006. Online ahead of print.

ABSTRACT

RESEARCH QUESTION: Can workflow during IVF be facilitated by artificial intelligence to limit monitoring during ovarian stimulation to a single day and enable level-loading of retrievals?

DESIGN: The dataset consisted of 1591 autologous cycles in unique patients with complete data including age, FSH, oestradiol and anti-Müllerian concentrations, follicle counts and body mass index. Observations during ovarian stimulation included oestradiol concentrations and follicle diameters. An algorithm was designed to identify the single best day for monitoring and predict trigger day options and total number of oocytes retrieved.

RESULTS: The mean error to predict the single best day for monitoring was 1.355 days. After identifying the single best day for evaluation, the algorithm identified the trigger date and range of three oocyte retrieval days specified by the earliest and the latest day on which the number of oocytes retrieved was minimally changed with a variance of 0-3 oocytes. Accuracy for prediction of total number of oocytes with baseline testing alone or in combination with data on the day of observation was 0.76 and 0.80, respectively. The sensitivities for estimating the total number and number of mature oocytes based solely on pre-IVF profiles in group I (0-10) were 0.76 and 0.78, and in group II (>10) 0.76 and 0.81, respectively.

CONCLUSIONS: A first-iteration algorithm is described designed to improve workflow, minimize visits and level-load embryology work. This algorithm enables decisions at three interrelated nodal points for IVF workflow management to include monitoring on the single best day, assign trigger days to enable a range of 3 days for level-loading and estimate oocyte number.

PMID:34865998 | DOI:10.1016/j.rbmo.2021.10.006

J Perianesth Nurs. 2021 Dec 2:S1089-9472(21)00068-X. doi: 10.1016/j.jopan.2021.03.008. Online ahead of print.

ABSTRACT

PURPOSE: This study was conducted to determine the prevalence and severity of postoperative pain in the first 24 hours after surgery and to emphasize the importance of postoperative pain assessment.

DESIGN: A descriptive study.

METHODS: This study was carried out on May 21, 2019 with 898 patients who had completed the postoperative 24th hour in the surgical clinics of 10 training and research hospitals in Istanbul, the capital of Turkey. Point prevalence was used in the study. Data were collected using a questionnaire developed by the researchers and the Revised American Pain Society Patient Outcome Questionnaire. Descriptive statistics were presented as frequency, percentage, mean, and standard deviation. Nonparametric tests were used for data without normal distribution (Kolmogorov-Smirnov Test, P < .05). Two-group comparisons were performed using the Mann-Whitney U test. The Kruskal Wallis-H test was used for the comparison of three or more groups. Statistical significance was set as P < .05.

FINDINGS: The three main types of surgery were general surgery with 31.8%, gynecologic surgery with 12.9%, and orthopedic surgery with 12.7%. The mean lowest level of pain felt by the patients included in the study in the first 24 hours was 3.90 ± 2.94, and the mean highest level of pain was 6.38 ± 4.45.

CONCLUSIONS: Postoperative pain is a subjective phenomenon and may be affected by factors such as type of surgery, previous experience of surgery, duration of surgery, the length of the surgical incision, the type of anesthesia, the quality of postoperative care, individual characteristics and experiences, and fear anxiety; thus, the experience of pain may vary from person to person.

PMID:34865966 | DOI:10.1016/j.jopan.2021.03.008

Spectrochim Acta A Mol Biomol Spectrosc. 2021 Nov 29:120667. doi: 10.1016/j.saa.2021.120667. Online ahead of print.

ABSTRACT

Raman spectroscopy and Raman imaging are powerful techniques to monitor biochemical composition around blood vessel. The aim of this study was to understand the role of pro- and antiangiogenic factors in angiogenesis process. Raman imaging and Raman single spectrum measurements allow the diagnosis of cancer biochemical changes in blood vessel based on several biomarkers simultaneously. We have demonstrated that Raman imaging combined with statistical methods are useful to monitoring pro- and antiangiogenic factors responsible for angiogenesis process. In this work Raman markers of proangiogenic and antiangiogenic factors were identified based on their vibrational signatures. Obtained results can help understand how growing tumor create its vascular system.

PMID:34865975 | DOI:10.1016/j.saa.2021.120667

Acad Radiol. 2021 Dec 2:S1076-6332(21)00527-4. doi: 10.1016/j.acra.2021.10.029. Online ahead of print.

ABSTRACT

RATIONALE AND OBJECTIVES: We aimed to provide insights into the adaptive strategies, benefits, and challenges faced by the radiology programs during the 2021 residency virtual Match. Furthermore, we explored the potential impacts of related topics, such as diversity and social media use on the Match process and outcomes.

MATERIALS AND METHODS: A cross-sectional survey of 31 questions was designed and distributed via e-mails to individuals involved radiology programs match process during the 2021 Match. Descriptive statistics were used to analyze the results of most questions. Two questions comparing the changes in factors influencing the selection of applicants on a Likert scale of 1-5 were analyzed using paired t-test and Wilcoxon signed-rank test where p-value <0.05 was considered statistically significant.

RESULTS: Responses from 125 participants were analyzed. The following factors carried less weight in evaluating applicants during 2021 Match: away rotations (p < 0.01), no failed attempts in USMLE Step 1/CK (p < 0.01), grades in radiology clerkship (p < 0.04), and class rank/quartile (p < 0.04), while personal statements were more important (p < 0.03). Out of the 125 respondents, 80 (64%) and 58 (47%) strongly or somewhat agree on the effectiveness of virtual interviews in gauging applicants’ candidacy and showing their programs’ advantages, respectively. Advantages of virtual interviews included decreased cost, time flexibility, less faculty burden, and an increased number of offered interviews according to 81% (101/125), 46% (58/125), 40%, (50/125), and 34% (43/125), respectively. The most helpful platforms that showcased program advantages were program websites followed by Twitter and Instagram.

CONCLUSION: Most radiology programs were able to adjust to the virtual interview process, and the majority agree on their effectiveness citing many benefits. However, there were mixed opinions if it could be sustained in future cycles.

PMID:34865954 | DOI:10.1016/j.acra.2021.10.029

Clin Nutr. 2021 Nov 25:S0261-5614(21)00530-6. doi: 10.1016/j.clnu.2021.11.021. Online ahead of print.

NO ABSTRACT

PMID:34865909 | DOI:10.1016/j.clnu.2021.11.021

Brain Dev. 2021 Dec 2:S0387-7604(21)00207-2. doi: 10.1016/j.braindev.2021.11.002. Online ahead of print.

ABSTRACT

AIM: This study aimed to investigate the differences in fine motor and coordination skills between boys with attention-deficit/hyperactivity disorder (ADHD) and typically developing (TD) boys and the effect of methylphenidate (MPH) in boys with ADHD.

METHODS: Fourteen boys aged 7-12 years who were diagnosed with ADHD and previously treated with MPH were instructed to tap their thumbs and index fingers together repetitively for 10 s after attaching magnetic sensors. The participants executed “in-phase” and “anti-phase” tapping. A two-way analysis of variance for comparing boys with ADHD and TD boys and the paired t-test to investigate the effect of MPH between sessions with and without MPH were performed.

RESULTS: Boys with ADHD showed a significantly lower “number of taps” and a significantly higher “average of local maximum distance” than TD boys. “Energy balance” was significantly lower in ADHD boys than in TD boys. MPH caused a significant difference in the “standard deviation (SD) of phase difference” in “anti-phase tapping.”

CONCLUSION: Our studies indicated that finger-tapping movements in boys with ADHD tended to be significantly wider and fewer than those in TD boys, and MPH may improve the phase difference of bimanual fine motor coordination skills in boys with ADHD who are above 1.0 SD. The results should be interpreted with caution because we conducted statistical tests for many outcomes and groups without considering the multiplicity factor from an exploratory perspective.

PMID:34865917 | DOI:10.1016/j.braindev.2021.11.002

J Emerg Nurs. 2021 Dec 2:S0099-1767(21)00282-8. doi: 10.1016/j.jen.2021.10.004. Online ahead of print.

ABSTRACT

INTRODUCTION: Intravenous catheter insertion is a highly invasive medical procedure that causes fear and anxiety in children. This study aimed to analyze the effect of a toy (with music and movement) distraction method on fear and anxiety in children aged 4 to 6 years.

METHODS: This experimental, randomized clinical trial used parallel trial design guided by the Consolidated Standards of Reporting Trials checklist. Using simple randomization, eligible children (age 4-6; N = 60) were assigned to the intervention group (n = 30), who received the toy distraction method, or to the control group (n = 30), who received standard care. The Children’s Fear Scale was used to evaluate the fear levels, and Children’s State Anxiety Scale was used to evaluate anxiety levels. Physiological parameters (pulse, oxygen saturation) and crying time were monitored by the researcher as indicators of fear and anxiety. The chi-square test, repeated measures analysis of variance, Friedman test, t test, the Mann-Whitney U test, Wilcoxon test, and the intraclass correlation test were used for data analysis.

RESULTS: There was no statistically significant difference in terms of fear and anxiety scores, physiological parameters, and crying time during the procedure between the children in the intervention and control group.

DISCUSSION: We found that this method of toy distraction was not effective in reducing fear or anxiety during the intravenous catheter insertion procedure. Accordingly, we recommend that this distraction method be performed in different age groups and with larger samples in various painful and stressful practices in the future and that comparison be made with various distraction methods.

PMID:34865858 | DOI:10.1016/j.jen.2021.10.004

Patient Educ Couns. 2021 Nov 24:S0738-3991(21)00763-1. doi: 10.1016/j.pec.2021.11.017. Online ahead of print.

ABSTRACT

OBJECTIVE: In this study, we investigated if outness is more a situational or a consistent characteristic in gay, bisexual, and other men who have sex with men (GBM) treated for prostate cancer and how the disclosure of sexual orientation impacts provider discussions of sexual side effects.

METHODS: Data came from Restore, an online cross-sectional survey of 193 GBM prostate cancer survivors living in North America and were analyzed using various statistical models.

RESULTS: Disclosure of sexual orientation and of living with prostate cancer were not significantly correlated. Participants who were out regarding sexual orientation were more likely to report that their surgeons and urologists discussed the sexual side effects of treatment.

CONCLUSION: Outness appears to be a situational phenomenon. GBM prostate cancer survivors who were out regarding sexual orientation received more discussion surrounding sexual side effects of prostate cancer treatment from their providers.

PRACTICE IMPLICATIONS: It is important for healthcare providers to inquire about patient’s sexual orientation to provide holistic care to these patients to address health disparities within this group.

PMID:34865891 | DOI:10.1016/j.pec.2021.11.017

J Pediatr Surg. 2021 Oct 29:S0022-3468(21)00738-7. doi: 10.1016/j.jpedsurg.2021.10.027. Online ahead of print.

ABSTRACT

INTRODUCTION: Ileal pouch-anal anastomosis (IPAA) following colectomy for ulcerative colitis (UC) achieves restoration of intestinal continuity with potential return of continence. It is undertaken relatively infrequently in children. We aimed to investigate the national frequency of IPAA in paediatric UC and report outcomes useful for surgeon/centre benchmarking.

METHODS: Hospital Episode Statistics data were obtained for all admissions in England (1997-2015) in children (< 18 years) who underwent IPAA for UC using OPCS-4 procedural codes. Surgeon specialty, readmission, and reoperation rates were identified. Data are median (interquartile range).

RESULTS: UC was diagnosed in 7604 children in whom 346 (4.6%) underwent IPAA at age 15 [13-17] years. Laparoscopy was used in 55 (15.9%) cases and in the most recent 10 years more commonly by specialist paediatric surgeons (SPS) than general surgeons (GS) (34.3%vs14.7%, p = 0.001). National frequency of IPAA ranged from 12 to 34 annually. Where specialty was available, 95/342 (57%) cases were undertaken by GS and 147/342 (43%) cases by SPS. The proportion of cases undertaken by SPS increased significantly compared to GS over the study period, p = 0.0003. Post-operative length of stay was 8 [6-11] days. During the index admission, unplanned return to theatre was required in 25/346 (7.2%). Following discharge 58 (16.8%) were readmitted within 30 days. Overall return to theatre rate within 30 days of pouch surgery was 11.0% (38/346).

CONCLUSION: IPAA for UC within childhood is undertaken infrequently in England, with a shift towards SPS undertaking surgery. These data can be used by surgeons to benchmark outcomes.

LEVEL OF EVIDENCE: IV.

PMID:34865832 | DOI:10.1016/j.jpedsurg.2021.10.027

J Vasc Nurs. 2021 Dec;39(4):134-139. doi: 10.1016/j.jvn.2021.09.003. Epub 2021 Oct 20.

ABSTRACT

BACKGROUND: The pain experienced after subcutaneous injections can also disturb the comfort of the individual. An individual who experiences pain may refuse treatment by experiencing anxiety for subsequent injections.

OBJECTIVE: This experimental study was conducted to compare the effects of standard injection application and manual pressure application use on injection pain and comfort level of having an subcutaneous injection.

METHODS: This study was carried out on a single sample group with pre-post design. The individuals in the sample group constituted both the control and intervention groups of the study. In the sample group, subcutaneous injection was applied to the upper outer side of the right and left arms by the same nurse by applying standard application and manual pressure, and then the pain and comfort levels were determined using the VAS and Comfort Scale.

RESULTS: It was determined that the mean pain scores of the SC injection application performed by applying manual pressure were statistically significantly lower than the SC injection application using the standard method. Again, it was determined that the mean comfort score of SC injection applied by applying manual pressure was statistically higher (p<0.05).

CONCLUSION: It has been determined that manual pressure application is a more effective method in reducing pain due to subcutaneous injection compared to the standard application. It was determined that as the pain experienced by the individuals due to subcutaneous injection application decreased, their comfort level increased. In line with these results, it is recommended that health professionals, especially nurses, use non-pharmacological methods with proven efficacy more frequently to relieve pain in SC injection, follow the developments in this field and put them into practice.

PMID:34865724 | DOI:10.1016/j.jvn.2021.09.003