scholarly journals Should We Report Incidental Low-Density Liver Lesions with Benign Features? A Retrospective Single-Centre Analysis of Trauma CT Scans

2020 ◽  
Author(s):  
Bob Zhang ◽  
Prasanna Ratnakanthan ◽  
Maryam Shekarforoush ◽  
Warren Clements
Keyword(s):  
Ct Scan ◽  
Negative Impact ◽  
The Body ◽  
Ct Scans ◽  
Low Density ◽  
Liver Lesions ◽  
Additional Imaging ◽  
The Impact ◽  
Body Ct

Abstract Background Many incidental liver lesions are benign and require no additional workup. Investigation of such lesions can have a negative impact of both the patient and health care system. However, the impact of how radiologists report these incidental lesions is not clear. We aimed to investigate how reporting of incidental liver lesions on trauma computed tomography (CT) scan affects follow-up. Methods This is a retrospective single-center analysis of body CT scans performed following abdominal trauma. Information was collected on the reporting of incidental low-density liver lesions and any additional imaging performed. Results A total of 3,595 trauma body CT scan reports were reviewed. Incidental liver lesions were identified in 527 (15%) patients, with 347 (10%) fulfilling the inclusion criteria. Additional imaging was requested by the referring doctor for 43 out of 285 patients (15%) when lesions were mentioned in the body of the report only, compared with 41 out of 62 patients (66%) when mentioned in the conclusion (odds ratio [OR] = 10.99, p < 0.0001). When additional imaging was recommended in the report, follow-up was arranged for 36 out of 52 patients (69%), compared with 48 out of 285 patients (16%) when it was not suggested (OR = 11.58, p < 0.0001). Additional imaging was requested for 84 of the 347 patients (24%), with 24 of these performed at our institution. All patients followed-up at our institution were diagnosed with a benign lesion. Conclusion Reporting incidental hypodense liver lesions in the conclusion or specifically recommending further additional imaging, both led to significantly increased likelihood of additional imaging being performed. Radiologists who encounter such lesions should consider excluding them from the conclusion if there are no malignant features or patient risk factors.

Adrenergic and Cholinergic Uterine Innervation and the Impact on Reproduction in Aged Women

2020 ◽  
Vol 26 (3) ◽  
pp. 358-362 ◽  
Author(s):  
Ioannis P. Kosmas ◽  
Antonio Malvasi ◽  
Daniele Vergara ◽  
Ospan A. Mynbaev ◽  
Radmila Sparic ◽  
...  
Keyword(s):  
Negative Impact ◽  
Smooth Muscles ◽  
Nerve Fibers ◽  
The Body ◽  
Autonomous Nervous System ◽  
Childbearing Age ◽  
Assisted Reproductive Technique ◽  
Aged Patients ◽  
Post Menopause ◽  
The Impact

: In recent years, the development of Assisted Reproductive Technique, the egg and embryo donation changed substantially the role of the uterus in recent years. It provided a higher chance for a pregnancy even in women over 45 years or post-menopause. In fact, the number of aged patients and in peri/post-menopause in pregnancy is nowadays increasing, but it increases obstetrical and neonatal related problems. The human uterus is richly innervated and modified especially during pregnancy and labor, and it is endowed with different sensory, parasympathetic, sympathetic and peptidergic neurofibers. They are differently distributed in uterine fundus, body and cervix, and they are mainly observed in the stroma and around arterial vessel walls in the myometrial and endometrial layers. Many neurotransmitters playing important roles in reproductive physiology are released after stimulation by adrenergic or cholinergic nerve fibers (the so called sympathetic/parasympathetic co-transmission). Immunohistochemical study demonstrated the localization and quantitative distribution of neurofibers in the fundus, the body and cervix of young women of childbearing age. : Adrenergic and cholinergic effects of the autonomous nervous system are the most implicated in the uterine functionality. In such aged women, the Adrenergic and AChE neurofibers distribution in the fundus, body and cervix is progressively reduced by increasing age. Adrenergic and AChE neurotransmitters were closely associated with the uterine arteries and myometrial smooth muscles, and they reduced markedly by ageing. The Adrenergic and AChE neurofibers decreasing has a dramatical and negative impact on uterine physiology, as the reduction of pregnancy chance and uterine growth, and the increase of abortion risk and prematurity.

Changes in care in the fourth trimester in Ireland: 2010–2020

2021 ◽  
Vol 29 (12) ◽  
pp. 683-691
Author(s):  
Jean Doherty ◽  
Mary Brosnan ◽  
Lucille Sheehy
Keyword(s):  
Negative Impact ◽  
Maternity Hospital ◽  
Care Needs ◽  
High Quality ◽  
Midwifery Care ◽  
Hospital Stays ◽  
Current Context ◽  
Discharge From Hospital ◽  
The Impact

Background There has been a shift in maternity care over the past decade. The changes encountered by postnatal ward staff and the impact of these changes on women postnatally requires exploration. This study aimed to ascertain midwives' and healthcare assistants' perspectives of the changes in postnatal care and challenges to providing care in the current context. Methods This was a qualitative study involving two focus groups of 15 midwives and healthcare assistants from an Irish urban maternity hospital. The participants' responses were analysed thematically. Results Changes in women's clinical characteristics, including increased comorbidities and caesarean section rates, were highlighted as creating additional care needs. Furthermore, additional midwifery tasks and clinical protocols as well as shorter hospital stays leave little time for high-quality, woman-centred care. Participants highlighted a negative impact on maternal health from limited follow-up midwifery care in the community. Conclusions With additional midwifery duties and a reduction in time to complete them, additional community midwifery care is key to providing high-quality follow-on care after postnatal discharge from hospital.

Abstract TP291: Hematoma Retraction and Perihematoma Hypodensity in Neutral Brain Model of Intracerebral Hemorrhage

Stroke ◽  
2013 ◽  
Vol 44 (suppl_1) ◽  
Author(s):  
Shahram Majidi ◽  
Basit Rahim ◽  
Sarwat I Gilani ◽  
Waqas I Gilani ◽  
Malik M Adil ◽  
...  
Keyword(s):  
Biological Activity ◽  
Intracerebral Hemorrhage ◽  
Ct Scan ◽  
Early Period ◽  
Ct Scans ◽  
Hematoma Expansion ◽  
Human Cadaver ◽  
Fresh Blood ◽  
The Right

Background: The temporal evolution of intracerebral hematomas and perihematoma edema in the ultra-early period on computed tomographic (CT) scans in patients with intracerebral hemorrhage (ICH) is not well understood. We aimed to investigate hematoma and perihematoma changes in “neutral brain” models of ICH. Methods: One human and 6 goat cadaveric heads were used as “neutral brains” to provide physical properties of the brain without any biological activity or new bleeding. ICH was induced by slow injection of 4 ml of fresh blood into the right basal ganglia of the goat brains. Similarly, 20 ml of fresh blood was injected deep into the white matter of the human cadaver head in each hemisphere. Serial CT scans of the heads were performed at 0, 1, 3, and 5 hours after inducing ICH. Analyze software (AnalyzeDirect, Overland Park, KS) was used to measure hematoma and perihematoma hypodensity volumes in the baseline and follow up CT scans. Results: The initial hematoma volumes of 11.6 ml and 10.5 ml in the right and the left hemispheres of the human cadaver brain gradually decreased to 6.6 ml and 5.4 ml at 5 hours, showing 43% and 48% retraction of hematoma, respectively. The volume of the perihematoma hypodensity in the right and left hemisphere increased from 2.6 ml and 2.2 ml in the 1 hour follow up CT scans to 4.9 ml and 4.4 ml in the 5 hour CT scan, respectively. Hematoma retraction was also observed in all six ICH models in the goat brains. The mean ICH volume in the goat heads was decreased from 1.49 ml in the baseline CT scan to 1.01 ml in the 5 hour follow up CT scan showing 29.6% hematoma retraction. Perihematoma hypodensity was visualized in 70% of ICH in goat brains, with an increasing mean hypodensity volume of 0.4 ml in the baseline CT scan to 0.8 ml in the 5 hour follow up CT scan. Conclusion: Our study demonstrated that substantial hematoma retraction and perihematoma hypodensity occurs in intracerebral hematomas in the absence of any new bleeding or biological activity of the surrounding brain. Such observations suggest that active bleeding is underestimated in patients with no or small hematoma expansion and our understanding of perihematoma hypodesity needs to be reconsidered.

scholarly journals AN ASSESSMENT OF TEACHERS’ COPING MANAGEMENT OF PERCEIVED STRESS AND FEAR OF THE UNKNOWN

2021 ◽  
Vol 5 (2) ◽  
pp. 217
Author(s):  
Merissa Braza Ocampo
Keyword(s):  
Perceived Stress ◽  
Negative Impact ◽  
The Philippines ◽  
The Body ◽  
Educational Institutions ◽  
Body Of Knowledge ◽  
Educational Processes ◽  
Negative Impacts ◽  
Global Uncertainty

Amidst the burgeoning research currently conducted on the effects of COVID-19, this study looks particularly at teachers’ stress and anxiety during a time of heightened global uncertainty, which also strongly affects educational processes. The paper draws on data provided through online questionnaires, and follow-up interviews with teachers at a variety of educational institutions in Japan, the Philippines, and eight other countries. Findings from 100 respondents include details regarding the extent and distribution of various behaviors and emotional tendencies gained from quantitative analysis, and additional follow up questions, all conducted online. Numerous strategies for combatting the negative impact of COVID-19 are presented, and a variety of individual responses to this predicament is stressed. The study confirms that COVID-19 is having an unprecedented impact on education, affecting not only students but teachers as well. Thus, the study aims to both assist in alleviating the negative impacts on teachers’ wellbeing and to provide helpful insights that contribute to the body of knowledge on teachers’ coping management of perceived stress and anxiety.

scholarly journals Evaluating the Impact of a brief Health at Every Size-Based activity on body positivity and internal weight-based oppression

2020 ◽  
Author(s):  
Hanaa Ahmed ◽  
Sana Elashie ◽  
Lily O'Hara
Keyword(s):  
Undergraduate Students ◽  
The Body ◽  
Body Image Disturbance ◽  
Qualitative Assessment ◽  
Body Appreciation ◽  
Self Reflection ◽  
Missing Responses ◽  
Health At Every Size ◽  
The Impact

Introduction: Internal weight-based oppression WBO is the internalized negative attitudes, values and beliefs people hold about body weight, and is associated with depression, anxiety, body image disturbance, disordered eating, avoidance of physical activity, and increased calorie consumption. Conversely, body positivity encompasses body acceptance, body appreciation, and body love, and adaptive approaches protective of health and wellbeing. The objective of the study was to evaluate the impact of the brief activity on body positivity and internal WBO in female students at Qatar University. Methods: The study used a quasi-experimental pre-post evaluation design, with quantitative assessment of body positivity and internal weight-based oppression before a brief activity (pre), immediately afterwards (post), and 10 weeks later (follow up), and qualitative assessment at the 10-week follow up. Love your Body, a Health at Every Size-based activity, was developed and delivered by public health students as part of the Mental Health Festival. The 10- minute activity involved Yay scales, positive affirmation stickers, photography, postcards, and gratitude writing. Evaluation measures used were the Body Appreciation Scale 2 (BAS-2), Modified Weight Bias Internalization Scale (M-WBIS), Fat Attitudes Assessment Toolkit Size Acceptance (FAAT-SA) and Self Reflection (FAAT-SR) subscales, and an open-ended questionnaire. Results: A total of 35 female undergraduate students completed assessments at all time points. Self-reflection and body appreciation increased significantly after the activity. All measures showed a trend towards improvement from pre to post assessment, but a return to baseline or near baseline status after 10 weeks. Qualitative results suggested that improvements were sustained at follow up. Conclusion: The activity had a positive effect on participants’ body appreciation and self-reflection in the short term, but these improvements were not sustained over the longer term. The high number of missing responses compromised the potential to determine findings that are more robust.

scholarly journals Body Composition in Community-Dwelling Older Adults Before and After SARS-CoV-2 Infection: A Longitudinal Prospective Study in a Rural Village Struck by the Pandemic

2021 ◽  
Vol 12 ◽  
pp. 215013272110477
Author(s):  
Oscar H. Del Brutto ◽  
Robertino M. Mera ◽  
Denisse A. Rumbea ◽  
Pedro Pérez ◽  
Bettsy Y. Recalde ◽  
...  
Keyword(s):  
Physical Activity ◽  
Older Adults ◽  
Body Composition ◽  
Regression Models ◽  
Community Dwelling ◽  
The Body ◽  
Study Results ◽  
The Impact ◽  
Community Dwelling Older Adults

Background: Information on the body composition of inhabitants of remote communities during the SARS-CoV-2 pandemic is limited. Using a longitudinal population-based study design, we assessed the association between SARS-CoV-2 infection and changes in body composition. Methods: Community-dwelling older adults living in a rural Ecuadorian village received body composition determinations before and 1 year after the pandemic as well as serological tests for detection of SARS-CoV-2 antibodies. The independent association between SARS-CoV-2 infection and abnormalities in body composition at follow-up was assessed by fitting linear mixed models for longitudinal data. Results: Of 327 enrolled individuals, 277 (85%) received baseline and follow-up body composition determinations, and 175 (63%) of them became SARS-CoV-2 seropositive. Overall, diet and physical activity deteriorated during the follow-up. Multivariate random-effects generalized least squares regression models that included the impact of time and seropositivity on follow-up body composition, showed that neither variable contributed to a worsening in body composition. Multivariate logistic regression models disclosed that the serological status at follow-up cannot be predicted by differences in body composition and other baseline covariates. Conclusions: Study results suggest no increased susceptibility to SARS-CoV-2 infection among older adults with abnormal body composition and no significant changes as a result of worse physical activity and dietary habits or seropositivity during the length of the study. Together with a previous study in the same population that showed decrease in hand-grip strength after SARS-CoV-2, results confirm that dynapenia (and not sarcopenia) is associated with SARS-CoV-2 infection in older adults.

The Different Impacts on the Long-Term Survival of Tunneled Internal Jugular Hemodialysis Catheters Based on Tip Position and Laterality

2017 ◽  
Vol 43 (4) ◽  
pp. 315-320 ◽  
Author(s):  
Vedran Premuzic ◽  
Drazen Perkov ◽  
Ranko Smiljanic ◽  
Bruna Brunetta Gavranic ◽  
Bojan Jelakovic
Keyword(s):  
Superior Vena ◽  
Vena Cava ◽  
The Body ◽  
Term Survival ◽  
Catheter Tip ◽  
Tip Position ◽  
The Impact

Background/Aims: The aim of this study was to examine the impact of different catheter tip positions on the life of the catheter, dysfunction, infection, and quality of hemodialysis and possible differences between the access site laterality in jugular-tunneled hemodialysis catheters. Methods: Catheters were evaluated for the following parameters: place of insertion, time of insertion, duration of use, and reason for removal. In all patients, the catheter tip position was checked using an X-ray. Results: The mean duration of implanted catheters with the tip placed in the cavo-atrial junction and right atrium was significantly longer. There were no differences in catheter functionality at follow-up or complications based on catheter laterality for each catheter tip position. Conclusion: According to our results, the localization of the catheter tip in superior vena cava still remains the least preferable method. Our results showed that the main factor responsible for better catheter functionality was not laterality but the depth to which the catheter tip is inserted into the body.

scholarly journals Quality of Life in Patients with Psoriasis Seen in the Department of Dermatology, Antananarivo, Madagascar

2020 ◽  
Vol 2020 ◽  
pp. 1-5
Author(s):  
Fandresena Arilala Sendrasoa ◽  
Naina Harinjara Razanakoto ◽  
Volatantely Ratovonjanahary ◽  
Onivola Raharolahy ◽  
Irina Mamisoa Ranaivo ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Negative Impact ◽  
Young Patients ◽  
The Body ◽  
University Hospital ◽  
Medical Decision ◽  
Cross Sectional ◽  
The Difference ◽  
The Impact

Background. Psoriasis is a chronic, inflammatory, and multifactorial dermatosis that impairs quality of life (QoL). Health-related QoL has become an important element in medical decision-making along with the effectiveness and the harmlessness of the treatments. Objective. To assess the impact of psoriasis in the QoL of patients with psoriasis by using the DLQI scales. Methods. A cross-sectional study from January to June 2018 was conducted in the Department of Dermatology of the University Hospital Joseph Raseta Befelatanana, Antananarivo, Madagascar, including patients more than 18 years old with mild to severe psoriasis. The severity of psoriasis was assessed using the “Psoriasis Area and Severity Index (PASI)”. QoL of patients with psoriasis was evaluated by using the DLQI scales. Results. 80 patients were included, their mean age was 36.5 years, and the male to female was 1.5 : 1. The mean DLQI score was 13.8. Symptoms, feelings, and psychic were the most altered dimensions. QoL was impaired in young patients, single, having medium level education. Even though patients with disease duration more than 5 years had higher DLQI score than other patients, the difference was not statistically significant (p=0.36). Furthermore, the clinical presentation of psoriasis did not influence the patient’s QoL (p=0.73). Patients with nail involvement had QoL impaired but the difference with another localization was not statistically significant (p=0.2). The quality of life was influenced by body area involved. The higher the body surface area involved, the more QoL is impaired (p=0.002). Furthermore, the higher the PASI, the more QoL is altered (p=0.002). Conclusion. Psoriasis has a negative impact in the quality of life in Malagasy patients with psoriasis, especially in younger and single patients. Worse quality of life is correlated to severity of psoriasis.

scholarly journals Venous and Lung Thromboembolism in the Context of Lung Cancer: Clinical Manifestations, Risk Factors and Prognosis

2019 ◽  
Vol 32 (10) ◽  
pp. 647 ◽  
Author(s):  
Rosana Maia ◽  
Inês Neves ◽  
António Morais ◽  
Henrique Queiroga
Keyword(s):  
Lung Cancer ◽  
Venous Thromboembolism ◽  
Cancer Diagnosis ◽  
Negative Impact ◽  
Clinical Manifestations ◽  
Research Subjects ◽  
Lung Cancer Diagnosis ◽  
The Impact ◽  
The Relationship

Introduction: The relationship between cancer and thromboembolic events has been known for a long time. Lung and venous thromboembolism are frequent complications of lung cancer and its treatment, being a great cause of morbidity and mortality. We pretend to establish the relationship between lung and venous thromboembolism and lung cancer, describe patient characteristics and analyze the impact in the survival and prognosis.Material and Methods: It was a retrospective study. All research subjects were selected from lung cancer patients with a newly diagnosed lung and venous thromboembolism event admitted to Hospital S. João, between January 2008 and December 2013 and were followed until December 2014. Statistical analysis was performed with SPSS.Results: From the search, we obtained 113 patients. The majority was male, smokers or ex-smokers, and adenocarcinoma was the most frequent histologic type, being diagnosed mostly in advanced stages. We noticed that the median time between lung cancer diagnosis and lung venous thromboembolism was 2.9 months. In 24 patients (21.4%), the lung cancer diagnosis occurred after the lung and venous thromboembolism event and in 86 patients (76.8%), it occurred before the event. After a median follow up of 1.4 months, 107 (94.7%) patients died, 1 (0.9%) was lost to follow-up and 5 (4.4%) were still alive. The median survival rate was 1.5 months.Discussion: The diagnosis of lung and venous thromboembolism in patients with lung cancer is associated with bad prognosis. It occurs most frequently in patients with advanced disease, in the first months after lung cancer diagnosis and after beginning chemotherapy.Conclusion: Disease progression is an independent predictor with negative impact in overall survival.

scholarly journals Osseous Healing With Nonrigid Suture Fixation in the Arthroscopic Latarjet Procedure

2020 ◽  
Vol 8 (11) ◽  
pp. 232596712096448
Author(s):  
Jack W. Weick ◽  
Vivek Kalia ◽  
Emily Pacheco ◽  
Jon A. Jacobson ◽  
Michael T. Freehill
Keyword(s):  
Ct Scan ◽  
Case Series ◽  
Ct Scans ◽  
Suture Fixation ◽  
Latarjet Procedure ◽  
Average Percentage ◽  
Cortical Button ◽  
The Mean ◽  
Graft Migration

Background: The Latarjet procedure is a popular means to surgically address anterior glenohumeral joint instability. Although the Latarjet procedure is becoming increasingly common, challenges persist and include postoperative complications secondary to use of the conventional 2 bicortical fixation screws. Recently, a novel surgical technique using a guided surgical approach for graft positioning with nonrigid fixation via a suture suspensory system has been described. Purpose: To evaluate healing rates and stability of the grafts in patients who underwent this new Latarjet technique. Study Design: Case series; Level of evidence, 4. Methods: We retrospectively gathered anonymized computed tomography (CT) data sets from a total of 107 patients who underwent nonrigid suture fixation using a cortical button fixation for anterior glenohumeral instability. Of the 107 patients, 45 had CT scans performed at 2 different time periods. The CT scans of each patient were compared by 2 fellowship-trained musculoskeletal radiologists. Data recorded included age, sex, date of scan, initial graft position on the glenoid, presence and degree of graft migration relative to the equator on follow-up scan, and percentage of osseous healing (as assessed by osseous bridging) on the follow-up scan. Descriptive statistics were calculated to evaluate the average migration and average percentage of healing at both time points. Results: Our population (n = 45) consisted of 38 men (84.4%) and 7 women (15.6%). The mean age was 27.1 ± 1.1 years. The mean time between initial CT scan (2 weeks postoperatively) and follow-up CT scan was 26 ± 2 weeks. On follow-up scan, reviewer 1 found 75.6% of patients had greater than 75% healing, and reviewer 2 found 70.2% of patients had greater than 75% healing. The center of the graft was measured at or below the equator on follow-up examination in 43 of 45 (95.6%) patients by reviewer 1 and 44 of 45 (97.8%) patients by reviewer 2. Conclusion: Based on these findings, nonrigid suture fixation using a cortical button device offers an effective alternative to traditional screw fixation for the Latarjet procedure with a high level of osseous healing and minimal graft migration.

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