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Knowledge of Hepatitis B Vaccine and Vaccination Status of Theatre Personnel at ATBUTH, Bauchi. West Afr J Med 2024; 41:191-196. [PMID: 38583065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/08/2024]
Abstract
BACKGROUND Hepatitis B virus infection affects millions of people worldwide and is transmitted vertically and through contact with infected blood or body fluids. Frontline Healthcare workers are at increased risk of contracting HBV infection and the HBV vaccine is a crucial preventive measure recommended by WHO to safeguard healthcare workers. OBJECTIVES To investigate the awareness and knowledge of hepatitis B virus infection, to evaluate current vaccination status among theatre personnel, and to identify factors influencing vaccine uptake. METHODOLOGY This is a cross-sectional study conducted among 85 theatre personnel of ATBUTH Bauchi. Convenience sampling method was used to select participants, each participant gave consent to participate in this study. A structured questionnaire was used to collect data, which was analysed using SPSS version 25. RESULT Hepatitis B virus vaccine is safe according to 85% of respondents, 92% agreed that they would recommend the vaccine to other surgical staff and that it should be given as part of workplace safety. However, only 33% of respondents had completed their vaccination, while 31% had not started. The main reasons given for not being vaccinated were because they had no time to attend and did not know about the vaccine or did not have enough information regarding it. CONCLUSION The majority of study respondents were aware of and had a good knowledge of HBV and its' vaccine. However, vaccination status is very low among theatre personnel of ATBUTH Bauchi. Healthcare workers should be enlightened about the benefits of the HBV vaccine.
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PREVALENCE AND RISK FACTORS OF NEEDLE STICK INJURIES AMONG CLEANERS IN A TERTIARY HEALTH FACILITY IN GOMBE, NORTHEAST, NIGERIA. West Afr J Med 2023; 40:S11. [PMID: 37975195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2023]
Abstract
Introduction The cleaning staff working in a health facility are at risk of needle stick injuries (NSI) because of the nature of their work which involves the disposal of used needles and sharps. This study aimed to determine the prevalence and risk factors of NSI among cleaning staff at Federal Teaching Hospital Gombe. Methodology A cross-sectional study was carried out among 150 cleaning staff, selected using simple random sampling technique. An interviewer-administered questionnaire was used to collect data on the research variables. Data was analyzed using SPSS Version 23. Bivariate analysis was conducted to examine the relationships between sociodemographic factors and the prevalence of injury, while logistic regression was used to determine the predictors of needle stick injuries. Statistical significance was determined at a p-value of ≤0.05. Result Majority of the respondents were males (64%) and uneducated (63.3%) with a mean age of 39.9±9 years. The prevalence of NSI among the cleaners was 35.3% with 23.3% having experienced injury at least once. Uneducated individuals were found to have experienced NSI more than those who were educated. Risk factors found to be predictors of NSI were sex, educational level, job duration of > 10 years, and number of hours spent during cleaning activity. Conclusion Most of the staff were uneducated with no formal training before the commencement of work. Prevalence of NSI was high and therefore, there is a need for health education on the risks of the job and formal training of staff before commencement of work.
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OCCUPATIONAL HEALTH AND SAFETY PRACTICES AMONG WORKERS IN BLOCK/CONCRETE CONSTRUCTION INDUSTRIES IN GOMBE METROPOLIS, GOMBE STATE, NORTHEAST, NIGERIA. West Afr J Med 2023; 40:S17-S18. [PMID: 37975823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2023]
Abstract
Introduction The block/concrete industry is often seen as a driver of economic growth in developing countries. A wide range of people mainly unskilled form the bulk of workers in these industries. According to the International Labor Organization, about 60,000 fatal accidents occur annually on these construction sites. This study aimed to determine the knowledge of hazards and practices of occupational safety measures among the workers in these industries. Methodology A descriptive cross-sectional study was done among 295 respondents selected using a multi-stage sampling technique. A structured, interviewer-administered-electronic questionnaire was used to obtain information from the respondents. Data were analyzed using SPSS version 23. Quantitative variables were summarized using tables and charts. The chi-square test was used to examine the relationship between socio-demographic characteristics and knowledge and practice. Statistical significance was determined at a p-value of ≤0.05. Results All the respondents were males, with a mean age of 28.9 ± 6.9 years. Most (70%) of the respondents have good knowledge while 49% have good practices in occupational safety. The age, level of education, and status of the worker were associated with knowledge of occupational hazards and practices. There was a statistically significant relationship between the knowledge of hazards and the practice of occupational safety (p = 0.000). Conclusion The knowledge of occupational hazards among the study participants was high while safety practices were not adequate. Therefore, the health authorities should educate workers on safety practices and encourage the management of the factories to provide safety measures to protect the workers.
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AWARENESS AND PRACTICES TOWARDS PREVENTION OF MOTHER-TO-CHILD TRANSMISSION OF HIV AMONG MARRIED MEN ATTENDING THE ANTIRETROVIRAL CLINIC IN AMINU KANO TEACHING HOSPITAL, KANO, NIGERIA. West Afr J Med 2023; 40:S15-S16. [PMID: 37975306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2023]
Abstract
Background The prevention of mother-to-child transmission (PMTCT) of HIV programme was introduced as a comprehensive package of interventions with the aim of reducing mother-to-child transmission (MTCT) of HIV. The programme offers an opportunity to capture pregnant women and their partners in order to prevent the transmission of HIV to the baby. This study is aimed at assessing the awareness and practices of married HIV-positive male partners towards PMTCT. Methodology A descriptive cross-sectional study that interviewed 220 HIV-positive male partners using an interviewer-administered questionnaire. Results The study revealed that more of the respondents 145 (65.9%) were between the age group of 31 to 40 years. More than half 130 (59%) of the respondents were aware of PMTCT while 135 (61.4%) of the respondents had good practice of PMTCT. Respondents with formal education were 1.5 times more likely to be aware of the PMTCT programme than those having informal education [p=0.03, AOR=1.53, 95%CI=(1.98-4.54)]. Similarly, respondents with formal education were 2.5 times more likely to practice PMTCT programme than those having informal education [p=0.03, AOR=2.53, 95%CI= (1.63-4.54)].In addition, Male partners who were above 30 years of age were 3 times more likely to participate in PMTCT activities compared to those who were less than 30 years [p=0.02, AOR=2.17, 95%CI=(0.01-4.12)]. Conclusion Raising awareness about the need for male partners' involvement in the PMTCT programme as well as encouraging male partners to partake in PMTCT activities will further increase its uptake.
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DIAGNOSIS DISCLOSURE RATE AND ITS ASSOCIATIONS AMONG ADOLESCENTS LIVING WITH HUMAN IMMUNODEFICIENCY VIRUS IN GOMBE METROPOLIS, NIGERIA. West Afr J Med 2023; 40:S8-S9. [PMID: 37971313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2023]
Abstract
Introduction Disclosure of Human Immunodeficiency Virus (HIV) status is one of the major challenges in the management of children and adolescents living with HIV (CALHIV). With the increasing number of adolescents living with HIV (ALHIV) and the peculiarities of the adolescent stage of development, there is a need for local data on the disclosure of HIV status among adolescents living with HIV in our area of practice. Objectives To determine the prevalence of disclosure of HIV status and its associated factors among Adolescents living with HIV in Gombe Metropolis. Methodology This was a cross-sectional descriptive study among 130 ALHIV aged 12-18 years, attending Antiretroviral Therapy (ART) clinics in Federal Teaching Hospital and State Specialist Hospital- Gombe who were recruited consecutively over 10 months. Disclosure of HIV status was assessed using a pre-tested semi-structured questionnaire in both the adolescents and their respective caregivers. Results The prevalence of HIV status disclosure by caregivers' report and self-report was 66.2% and 63.1% respectively. Older adolescents' age and a higher level of education were significantly associated with disclosure (p value < 0.05). The commonest reason for disclosure was 'increasing curiosity' 23/130(26.7%) while 'being too young' was the commonest reason for non-disclosure 19/44(43.2%). About half 42/86(48.8%) of the disclosures were done by the mothers while 15/86(17.4%) disclosure processes were carried out by healthcare workers. Conclusion The disclosure rate was relatively high among ALHIV in the Gombe Metropolis. Caregivers should be encouraged on early disclosure.
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Hashimoto's thyroiditis and renal transplant rejection. J Endocrinol Invest 2023; 46:2125-2132. [PMID: 37012521 DOI: 10.1007/s40618-023-02065-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Accepted: 03/09/2023] [Indexed: 04/05/2023]
Abstract
PURPOSE Hashimoto's thyroiditis (HT) is a common autoimmune thyroid disorder that can disrupt thyroid function and homeostasis. As HT results from a dysregulated immune system, we hypothesized that these patients might be more susceptible to transplant failure; however, literature on this association is limited. The purpose of this study is to examine the association of HT with the risk of renal transplant failure. METHODS We utilized the United States Renal Database System dataset collected from 2005 to 2014 and compared the time from first renal transplant to transplant failure in end-stage renal disease (ESRD) patients with a HT diagnosis to ESRD patients without a HT diagnosis that underwent renal transplant. RESULTS A total of 144 ESRD patients had International Classification of Disease-9 claim codes for HT prior to renal transplant, amongst a total cohort of 90,301 renal transplant patients aged 18-100 and meeting criteria. Patients with HT were significantly more likely to be female, white, and to have a diagnosis of cytomegalovirus compared to patients without. ESRD patients with a HT diagnosis that underwent renal transplant had a significantly increased risk of renal transplant failure compared to those ESRD renal transplant patients without an HT diagnosis. There was a significantly increased adjusted hazard ratio for graft failure in patients with a HT diagnosis compared to those without. CONCLUSION Thyroid health and HT may play a significant role in the development of the increased risk of renal transplant failure observed in this study. Additional studies are needed to investigate the underlying mechanisms for this association.
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Common Cardiovascular Diseases in Women. Crit Care Nurs Q 2023; 46:362-376. [PMID: 37684732 DOI: 10.1097/cnq.0000000000000473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/10/2023]
Abstract
Cardiovascular disease is a leading cause of death for women in the United States. This article encompasses the epidemiology/etiology, clinical presentation, diagnostic assessment, management, and prognosis of some common cardiovascular disorders seen in women with a special focus on pregnancy.
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Development and Evaluation of a Mixed-Reality Tele-ultrasound System. ULTRASOUND IN MEDICINE & BIOLOGY 2023; 49:1867-1874. [PMID: 37263893 DOI: 10.1016/j.ultrasmedbio.2023.04.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 02/25/2023] [Accepted: 04/28/2023] [Indexed: 06/03/2023]
Abstract
OBJECTIVE The objective of this feasibility study was to develop and assess a tele-ultrasound system that would enable an expert sonographer (situated at the remote site) to provide real-time guidance to an operator (situated at the imaging site) using a mixed-reality environment. METHODS An architecture along with the operational workflow of the system is designed and a prototype is developed that enables guidance in form of audiovisual cues. The visual cues comprise holograms (of the ultrasound images and ultrasound probe) and is rendered to the operator using a head-mounted display device. The position and orientation of the ultrasound probe's hologram are remotely controlled by the expert sonographer and guide the placement of a physical ultrasound probe at the imaging site. The developed prototype was evaluated for its performance on a network. In addition, a user study (with 12 participants) was conducted to assess the operator's ability to align the probe under different guidance modes. RESULTS The network performance revealed the view of the imaging site and ultrasound images were transferred to the remote site in 233 ± 42 and 158 ± 38 ms, respectively. The expert sonographer was able to transfer, to the imaging site, data related to position and orientation of the ultrasound probe's hologram in 78 ± 13 ms. The user study indicated that the audiovisual cues are sufficient for an operator to position and orient a physical probe for accurate depiction of the targeted tissue (p < 0.001). The probe's placement translational and rotational errors were 1.4 ± 0.6 mm and 5.4 ± 2.2º. CONCLUSION The work illustrates the feasibility of using a mixed-reality environment for effective communication between an expert sonographer (ultrasound physician) and an operator. Further studies are required to determine its applicability in a clinical setting during tele-ultrasound.
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Influence of pregnancy and lactation on vitamin D serum levels and antioxidant status in randomized women in Zaria. Niger J Physiol Sci 2023; 38:13-16. [PMID: 38243359 DOI: 10.54548/njps.v38i1.3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Accepted: 01/18/2023] [Indexed: 01/21/2024]
Abstract
Pregnancy and lactation are normal physiological conditions that tend to influence numerous biological processes. The aim of this study was to identify the impact of pregnancy and lactation on serum vitamin D level and antioxidant status in some women in Zaria, Nigeria. A cross‑sectional descriptive study conducted at Ahmadu Bello University Teaching Hospital, Zaria for a period of three (3) months. Blood samples were collected, serum catalase, superoxide dismutase, lipid peroxidation and vitamin D, were determined using standard methods. Data were presented as mean ± SD, analysis was performed using one-way ANOVA and Pearson's correlation analysis. Values were considered significant at p ≤ 0.05. There was a significant difference (p < 0.01) serum malondialdehyde level, superoxide dismutase activity and glutathione peroxidase activity during the various trimesters of pregnancy and lactating group. However, the levels of these markers were highest in the lactating group. Furthermore, serum level of vitamin D and catalase activity was highest in the 2nd trimester and lowest in the control and lactating group respectively. Pregnancy and lactation altered serum level of Vitamin D, CAT, SOD, MDA and GPx suggesting a variation in oxidative stress at different trimester of pregnancy and lactation. Key words: Pregnancy, lactation, oxidative stress, vitamin D.
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Does Donor Smoking Status Impact the Development of Coronary Artery Vasculopathy. J Heart Lung Transplant 2023. [DOI: 10.1016/j.healun.2023.02.1293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
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Tracheostomy insertion in COVID-19: insertion practice and factors leading to unplanned tube exchange. J Thorac Dis 2023; 15:410-422. [PMID: 36910100 PMCID: PMC9992599 DOI: 10.21037/jtd-22-896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Accepted: 12/12/2022] [Indexed: 02/10/2023]
Abstract
Background Tracheostomy insertion in patients with coronavirus disease 2019 (COVID-19) presents unique challenges. Patients frequently have high ventilatory requirements, and as an aerosol generating procedure, tracheostomy insertion creates the potential for staff transmission. Problems with tracheostomies contribute to morbidity and mortality, and tracheostomy changes may increase risks of staff transmission. We sought to quantify the incidence of clinically necessitated tracheostomy changes, establish the indications for change and investigate the incidence of staff transmission. Methods We conducted a single institution, retrospective, observational cohort study of all intensive care unit (ICU) patients with COVID-19 who had a tracheostomy between March 2020 and April 2021. The institution is a large tertiary referral centre in Ireland. Results Forty-three patients had a tracheostomy during the study period. All were a Shiley™ Flexible Adult Taperguard or Shiley™ XLT Tracheostomy. 14 patients (33%) required a tracheostomy change, with the majority (57%) involving a change from a standard size to an extended length tracheostomy. Persistent leak was the most common indication for change (71.6%). Other indications included patient-ventilator dyssynchrony, persistent cough and accidental decannulation. No staff transmission of COVID-19 occurred during this study. Conclusions The incidence of tracheostomy change was 33%, highlighting the importance of selecting the right tracheostomy for each patient. We discuss how key characteristics of tracheostomies such as type, size, length and inner diameter may impact flow, resistance and work of breathing, leading to unplanned tracheostomy change. No staff transmission occurred arising from tracheostomy insertion, adding to increasing evidence that tracheostomy insertion in COVID-19 appears safe with adherence to guidelines describing the correct use of personal protective equipment.
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Addition of PSA density to MRI PIRADS score guides selection for transperineal biopsy: A risk adapted approach based on 608 cases of transperineal biopsy histology from a single centre. Eur Urol 2023. [DOI: 10.1016/s0302-2838(23)00149-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
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Can we replace systematic prostate biopsies with targeted biopsy only strategies in PiRADS score 4 or 5? A single high volume centre retrospective data analysis. Eur Urol 2023. [DOI: 10.1016/s0302-2838(23)00223-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
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Analysis and remedies for factors responsible for time between overhaul: a case study of Do-228 aircraft starter generator. NIGERIAN JOURNAL OF TECHNOLOGY 2022. [DOI: 10.4314/njt.v41i4.14] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
The starter generator is used for cranking the engine and to produce electricity for the aircraft system after a sustainable speed. A review of relevant literature reveals the time between the overhaul of the Do-228 aircraft starter generator but did not go in-depth to unravel the factors responsible. A survey research method is adopted to elicit information on the factors. Raosoft sample technique calculator: a software that primarily calculates or generates the sample size of a research or survey was used to obtain the minimum sample size from the study population with the nominal rolls of the technicians as the sampling frame. The questionnaire was vetted and validated by a professional focus group discussion team. The result shows that the factors responsible for the time between overhaul of the starter generator are Environmental Factors (10%), Mechanical Factors (20%), Poor Maintenance Factors (17%), Time Due (25%), Usage/Life Cycle (16%) and Aging (12%). 75% overhaul is unscheduled. It is recommended that the overhauling of the aircraft starter generators be done at 900 as against 1000 flight hour intervals to mitigate unscheduled maintenance.
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PEDIATRIC LEIGH SYNDROME: EVIDENCE OF IMMUNE DYSFUNCTION AND SUCCESSFUL TREATMENT WITH IMMUNOGLOBULIN REPLACEMENT. Ann Allergy Asthma Immunol 2022. [DOI: 10.1016/j.anai.2022.08.917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Evaluation of user‐interfaces for controlling movements of virtual minimally invasive surgical instruments. Int J Med Robot 2022; 18:e2414. [DOI: 10.1002/rcs.2414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 04/10/2022] [Accepted: 04/27/2022] [Indexed: 11/10/2022]
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Inverse Duane's retraction syndrome - A case report. Indian J Ophthalmol 2022; 70:2750-2752. [PMID: 35791235 PMCID: PMC9426084 DOI: 10.4103/ijo.ijo_2821_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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Physiological Changes in Serum Calcium, Phosphate, Vitamin D, Parathyroid Hormone and Calcitonin During Pregnancy and Lactation in Randomised Population of Zaria Women. Niger J Physiol Sci 2022; 37:77-82. [PMID: 35947844 DOI: 10.54548/njps.v37i1.10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Accepted: 06/18/2022] [Indexed: 06/15/2023]
Abstract
Pregnancy and lactation are usual but stressful physiological conditions accompanied by changes in calcium and phosphate metabolism and their regulatory hormones which may lead to calcium-related disorders in pregnant women. This study aimed to evaluate the changes in serum levels of calcium, phosphate, vitamin D and their regulatory hormones in pregnant and lactating women in Zaria, Nigeria. A cross‑sectional descriptive study was conducted at Ahmadu Bello University Teaching Hospital, Zaria for three (3) months. Blood samples were collected, anthropometric measurements (weight, height and body mass index) of 179 women were taken. Serum calcium, phosphate, vitamin D, parathyroid hormone and calcitonin were determined using standard methods. Data were presented as mean ± SD, analysis was performed using one-way ANOVA and Pearson's correlation analysis. Values were considered significant at p ≤ 0.05. There was a significant decrease in serum calcium concentration (p < 0.01) during the third trimester of pregnancy and lactation. An increase in serum concentration of vitamin D, parathyroid hormone, and calcitonin in the 2nd trimester and a decrease during the third trimester and lactation although not statistically significant when compared with the control. There was a negative correlation between serum calcium concentration and gestational age (r = 0.255) while no correlation between gestational age and serum phosphate concentration. Changes in serum calcium, vitamin D, parathyroid hormone and calcitonin during pregnancy and lactation has been demonstrated suggesting a relationship between calcium metabolism and these hormones at some stages of pregnancy.
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Durability properties of cement – saw dust ash (SDA) blended self compacting concrete (SCC). NIGERIAN JOURNAL OF TECHNOLOGY 2022. [DOI: 10.4314/njt.v41i2.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
This paper report the durability properties of self-compacting concrete (SCC) modified with Saw dust ash (SDA) exposed to an aggressive media. Saw dust ash (SDA) was used to partially replace OPC in SCC at 0 - 30%. A number of trials mixes were conducted to obtain grade 40 SCC, with a suitable mix proportion varied at 5, 10, 15, 20, 25 and 30 % by weight of the binder as OPC replacement in SCC. Constant water to binder ratio of 0.37 with water reducing admixtures was used in all the mixtures. The research reveals that SDA enhanced the resistance of SCC against Na2SO4 attack at 5% replacement but performed poorly in H2SO4. The water absorption of SCC decreases with an increase in SDA content. The resistance of SDA-SCC to elevated temperature is reduced with an increase in SDA content. The compressive strength of the SDA-SCC decreases with the age of exposure in an aggressive media. The SEM result revealed the presence of crystal like spikes of SDA particles, which may contribute significantly to the high surface area of the ash particles and results in a porous structure at an early age.
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P329 SEVERE ISOLATED MITRAL STENOSIS: ARE WE FACING DIFFERENT PHENOTYPES? Eur Heart J Suppl 2022. [DOI: 10.1093/eurheartj/suac012.316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Abstract
Introduction
The aim of the study was the evaluate the different characteristics between high gradients (HG) and low gradient (LG) mitral stenosis (MS) and, within the LG group those with high (LG–HF) or low flow (LG–LF). Moreover, we wanted to evaluated if there was any difference in overall complications and atrial fibrillation (AFib) incidence.
Methods
A total of 147 patients with isolated severe MS were retrospectively enrolled from the institutional echo database. Echocardiograms were read off line and clinical information were obtained from patients` records. Patients were divided into a group with HG (31 patients, mean MS gradient > 10 mmHg) and LG (116 patients, mean MS gradient ≤ 10 mmHg). The group of LG was then divided in low flow (Stroke volume index (SVi) ≤ 35 ml/m2, LF–LG: 68 patients) and in high flow (SVi > 35 ml/m2, HF–LG: 48 patients).
Results
The HG group was younger, although the difference did not reach statistical significance, higher percent of males (45% M vs 22% F, p = 0.02), higher heart rate (HR), left atrial volume, higher tricuspid regurgitation velocity and derived pulmonary artery systolic pressure (PASP), right ventricular fractional area changes (RV FAC) but similar RV longitudinal contraction. Moreover, the HG group had more severe MS calculated according to PHT. The group of LG was divided according to SVi: LF–LG compare to HG–MS had higher percent of females (45% F vs 13% M, p < 0.001), similar AFib (43% vs 32%, p=ns) and pre surgical complications (19% vs 16%, p=ns). LF–LG group had smaller LA volumes (LAV systole: 117±51 51 ml vs 148.6±38 ml, p < 0.0001), lower LV–S` (5.3±1.4 vs 6±1.6 cm/s, p = 0.004), lower tricuspid velocity regurgitation (TVR 2.47±0.5 vs 3.24±0.7 m/s, p < 0.0001), higher TAPSE/PASP (0.64±0.3 vs 0.45±0.29, p < 0.001), lower RV S` (9.79±2.01m/s vs 11.25±3.1 m/s, p = 0.01), higher RVFAC (38.5±9.6% vs 30.9±9.2%, p = 0.0005). The group of LG–LF had also less severe MS (1.3±0.6 cm2 vs 1.15±0.3 cm2, p < 0.01). The 3 groups of MS were similar in terms of cardiovascular risk factors.
Conclusion
Patients with HG MS were those with worst left ventricular involvement, higher PASP and lower RV function. However LF–LG MS were older and more females were included and even though they had smaller LA, lower values of PASP they had significantly higher percent of Afib and similar pre surgical complications. It could be speculated that LF–LG severe MS patients could be a different fenotype of the disease.
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Performance of millet husk ash in self compacting concrete. NIGERIAN JOURNAL OF TECHNOLOGY 2022. [DOI: 10.4314/njt.v40i6.3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
In a quest to mitigate the negative effects associated with the use of high cement content in self-compacting concrete (SCC), mineral additive from agricultural waste of millet husk ash (MHA) was explored with a view to partially replace cement in SCC without loss of quality. Several trial mixes were carried out with the aim of achieving grade 40 SCC, using water to binder ratio of 0.35 and plasticizer at 1.05 litre per 100 kg of cement. The adopted mix proportion satisfying the desired strength was used in production of MHA concrete (SCC – MHA) containing 5, 10, 15, 20, 25 and 30 percentages by weight of MHA as a replacement of cement respectively. Slump flow, L-box height ratio and segregation resistance were used to evaluate the fresh properties of the SCC – MHA mixes and compressive, splitting tensile and flexural strengths of the SCC – MHA evaluated at 3, 7, 28, 56 and 90 days curing ages were used to study the effects of the MHA in SCC. The result from the study shows that the slump flow and passing ability of the fresh SCC – MHA reduces with increase in MHA content in SCC but with improvement in the resistance against segregation. In addition, the increase in MHA content in SCC from 10 to 30 % reduces the compressive, splitting tensile and flexural strengths of the SCC – MHA. A microstructure study conducted on some selected specimen using X-Ray diffraction and scanning electron microscopy revealed that the available portlandite in the SCC were gradually consumed in the presence of MHA as the curing age increases. However, the result from the study showed that the MHA is class N pozzolanic material with optimum usage dose of 5 % for improvement of the hardened properties of SCC.
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The burden of female sexual dysfunction in Basrah-Iraq: The first preliminary report. J Sex Med 2022. [DOI: 10.1016/j.jsxm.2022.03.509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Prevalence and Predictors of Metabolic Syndrome among Adults in North-Central, Nigeria. West Afr J Med 2022; 39:375-380. [PMID: 35489039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
BACKGROUND Metabolic syndrome contributes to the burden of non-communicable diseases and is a growing public health problem in both developed and developing countries. We determined the prevalence and predictors of metabolic syndrome among adults in Benue State, North-Central, Nigeria to guide targeted interventions. METHODS We conducted a community-based cross-sectional study in Benue State, North-Central, Nigeria. Multistage sampling technique was used to recruit 823 respondents. We defined metabolic syndrome using the National Cholesterol Education Programme Adult Treatment Panel III guideline and adapted a component of the WHO Stepwise questionnaire for data collection. Prevalence of metabolic syndrome and the associated risk factors were estimated using Chi square test and logistic regression at 5% level of significance. Statistical analysis was done using SPSS version 23.0. RESULTS The mean age of the respondents was 40.1± 15.7 years. Most of the respondents were literate (86.8%) and married (67.0%). The prevalence of metabolic syndrome was 19.4%. One in every four of the respondents had pre-metabolic syndrome (25.6%) and this was more in females (28.2%) compared to males (22.9%). Thirty-four percent of the respondents had only one whereas 20.7% did not have any of the risk factors for metabolic syndrome. Age [aOR:10.3; 95%CI: 4.8-22.2], sex [aOR:2.4; 95% CI: 1.7-3.5] and education [aOR:2.9; 95%CI: 1.4-6.1] were significantly associated with metabolic syndrome among the respondents. CONCLUSION The prevalence of metabolic syndrome was high. The associated risk factors were age, gender and educational status. Therefore, interventions should be targeted at young adults to reduce the long-term impact of the disease.
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Successful Recovery with Venovenous ECMO for ARDS After LVAD HeartMate 3 Implantation: A Case Report. J Heart Lung Transplant 2022. [DOI: 10.1016/j.healun.2022.01.1732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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Preliminary design and evaluation of a remote tele-mentoring system for minimally invasive surgery. Surg Endosc 2022; 36:3663-3674. [PMID: 35246742 PMCID: PMC9001542 DOI: 10.1007/s00464-022-09164-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 02/18/2022] [Indexed: 12/26/2022]
Abstract
BACKGROUND Tele-mentoring during surgery facilitates the transfer of surgical knowledge from a mentor (specialist surgeon) to a mentee (operating surgeon). The aim of this work is to develop a tele-mentoring system tailored for minimally invasive surgery (MIS) where the mentor can remotely demonstrate to the mentee the required motion of the surgical instruments. METHODS A remote tele-mentoring system is implemented that generates visual cues in the form of virtual surgical instrument motion overlaid onto the live view of the operative field. The technical performance of the system is evaluated in a simulated environment, where the operating room and the central location of the mentor were physically located in different countries and connected over the internet. In addition, a user study was performed to assess the system as a mentoring tool. RESULTS On average, it took 260 ms to send a view of the operative field of 1920 × 1080 resolution from the operating room to the central location of the mentor and an average of 132 ms to receive the motion of virtual surgical instruments from the central location to the operating room. The user study showed that it is feasible for the mentor to demonstrate and for the mentee to understand and replicate the motion of surgical instruments. CONCLUSION The work demonstrates the feasibility of transferring information over the internet from a mentor to a mentee in the form of virtual surgical instruments. Their motion is overlaid onto the live view of the operative field enabling real-time interactions between both the surgeons.
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155 Fracture of Pubic Rami During Hip Fracture Fixation - a Rare Case of Traction Table Related Injury. Br J Surg 2022. [DOI: 10.1093/bjs/znac039.089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Abstract
Background
Traction tables form the mainstay of closed reduction techniques for lower limb fracture and in particular hip fractures. They offer a versatile solution to continuous traction required in a variety of operations such as closed intramedullary femoral fixation and hip fixation. Counter traction on the table is provided by the perineal post, this has been associated with significant complications such as neuropraxia, erectile dysfunction, cutaneous necrosis, and urethral injuries.
Case presentation
We present a case of an elderly and co-morbid patient who was scheduled to undergo a hip fracture fixation using an intramedullary nail. Unfortunately, this was delayed by 3 weeks as the patient was unfit to undergo this procedure. She was placed onto the traction table and intra-operatively sustained a superior and inferior pubic rami fracture while attempting reduction on the traction table.
Conclusions
Closed reduction techniques using traction tables and perineal posts are not without morbidity. Risk factors such as osteoporosis and delayed fixation should be accounted for when managing this complex and often frail group of patients.
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Translation and validation of the “Smell Diskettes” Olfaction Test into Arabic. RHINOLOGY ONLINE 2022. [DOI: 10.4193/rhinol/21.041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
Objective: This study aims to translate and validate the 'Smell Diskettes' screening tool from English into Arabic. The significance of this study stems from the lack of reliable and rapid olfaction screening tests available to Arabic speaking patients and healthcare practitioners. Methods: This is a prospective cohort, multi-center study. A forward-backward translation of the olfaction screening test was done to translate the text into Arabic. Data was collected from two groups: a control group (n=125) of which 84 percent were females (n=105) and a mean age of 22.4 of subjectively normosmic individuals from Alfaisal University and a patients group (n=82) of which 35.4 percent females (n = 29) with a mean age of 38.2, all of whom were diagnosed with olfactory disturbances related to rhinological pathologies, from King Abdulaziz University Hospital (KAUH) in Riyadh, Saudi Arabia. One of the limitations we faced due to convenience sampling and COVID-19 pandemic restrictions was the inability to perform a “test-retest” on study subjects. Results: The study included 207 subjects, out of whom 82 (40 percent) were patients from the rhinology clinic at King Abdulaziz University Hospital (KAUH) and 125 (60 percent) were recruited as controls from Alfaisal University. The average olfaction scores for the control group and the patients’ group were 7/8 and 5/8, respectively. Conclusion: This study has determined that the Arabic-language version is a valid and useful instrument used in clinical practice and for research purposes. The development of this tool will allow more patients in Arabic-speaking countries to be screened for olfactory disturbances.
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A simple technique to close the wound defect in valgus knee arthroplasty. Ann R Coll Surg Engl 2021; 104:234. [PMID: 34939851 DOI: 10.1308/rcsann.2021.0192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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2021 Canadian Surgery Forum01. Design and validation of a unique endoscopy simulator using a commercial video game03. Is ethnicity an appropriate measure of health care marginalization?: A systematic review and meta-analysis of the outcomes of diabetic foot ulceration in the Aboriginal population04. Racial disparities in surgery — a cross-specialty matched comparison between black and white patients05. Starting late does not increase the risk of postoperative complications in patients undergoing common general surgical procedures06. Ethical decision-making during a health care crisis: a resource allocation framework and tool07. Ensuring stability in surgical training program leadership: a survey of program directors08. Introducing oncoplastic breast surgery in a community hospital09. Leadership development programs for surgical residents: a review of the literature10. Superiority of non-opioid postoperative pain management after thyroid and parathyroid operations: a systematic review and meta-analysis11. Timing of ERCP relative to cholecystectomy in patients with ductal gallstone disease12. A systematic review and meta-analysis of randomized controlled trials comparing intraoperative red blood cell transfusion strategies13. Postoperative outcomes after frail elderly preoperative assessment clinic: a single-institution Canadian perspective14. Selective opioid antagonists following bowel resection for prevention of postoperative ileus: a systematic review and meta-analysis15. Peer-to-peer coaching after bile duct injury16. Laparoscopic median arcuate ligament release: a video abstract17. Retroperitoneoscopic approach to adrenalectomy19. Endoscopic Zenker diverticulotomy: a video abstract20. Variability in surgeons’ perioperative management of pheochromocytomas in Canada21. The contribution of surgeon and hospital variation in transfusion practice to outcomes for patients undergoing elective gastrointestinal cancer surgery: a population-based analysis22. Perioperative transfusions for gastroesophageal cancers: risk factors and short- and long-term outcomes23. The association between frailty and time alive and at home after cancer surgery among older adults: a population-based analysis24. Psychological and workplace-related effects of providing surgical care during the COVID-19 pandemic in British Columbia, Canada25. Safety of venous thromboembolism prophylaxis in endoscopic retrograde cholangiopancreatography: a systematic review26. Complications and reintervention following laparoscopic subtotal cholecystectomy: a systematic review and meta-analysis27. Synchronization of pupil dilations correlates with team performance in a simulated laparoscopic team coordination task28. Receptivity to and desired design features of a surgical peer coaching program: an international survey9. Impact of the COVID-19 pandemic on rates of emergency department utilization due to general surgery conditions30. The impact of the current COVID-19 pandemic on the exposure of general surgery trainees to operative procedures31. Association between academic degrees and research productivity: an assessment of academic general surgeons in Canada32. Laparoscopic endoscopic cooperative surgery (LECS) for subepithelial gastric lesion: a video presentation33. Effect of the COVID-19 pandemic on acute care general surgery at an academic Canadian centre34. Opioid-free analgesia after outpatient general surgery: a pilot randomized controlled trial35. Impact of neoadjuvant immunotherapy or targeted therapies on surgical resection in patients with solid tumours: a systematic review and meta-analysis37. Surgical data recording in the operating room: a systematic review of modalities and metrics38. Association between nonaccidental trauma and neighbourhood socioeconomic status during the COVID-19 pandemic: a retrospective analysis39. Laparoscopic repair of a transdiaphragmatic gastropleural fistula40. Video-based interviewing in medicine: a scoping review41. Indocyanine green fluorescence angiography for prevention of anastomotic leakage in colorectal surgery: a cost analysis from the hospital payer’s perspective43. Perception or reality: surgical resident and faculty assessments of resident workload compared with objective data45. When illness and loss hit close to home: Do health care providers learn how to cope?46. Remote video-based suturing education with smartphones (REVISE): a randomized controlled trial47. The evolving use of robotic surgery: a population-based analysis48. Prophylactic retromuscular mesh placement for parastomal hernia prevention: a retrospective cohort study of permanent colostomies and ileostomies49. Intracorporeal versus extracorporeal anastomosis in laparoscopic right hemicolectomy: a retrospective cohort study on anastomotic complications50. A lay of the land — a description of Canadian academic acute care surgery models51. Emergency general surgery in Ontario: interhospital variability in structures, processes and models of care52. Trauma 101: a virtual case-based trauma conference as an adjunct to medical education53. Assessment of the National Surgical Quality Improvement Program Surgical Risk Calculator for predicting patient-centred outcomes of emergency general surgery patients in a Canadian health care system54. Sustainability of a narcotic reduction initiative: 1 year following the Standardization of Outpatient Procedure (STOP) Narcotics Study55. Barriers to transanal endoscopic microsurgery referral56. Geospatial analysis of severely injured rural patients in a geographically complex landscape57. Implementation of an incentive spirometry protocol in a trauma ward: a single-centre pilot study58. Impostor phenomenon is a significant risk factor for burnout and anxiety in Canadian resident physicians: a cross-sectional survey59. Understanding the influence of perioperative education on performance among surgical trainees: a single-centre experience60. The effect of COVID-19 pandemic on current and future endoscopic personal protective equipment practices: a national survey of 77 endoscopists61. Case report: delayed presentation of perforated sigmoid diverticulitis as necrotizing infection of the lower limb62. Investigating disparities in surgical outcomes in Canadian Indigenous populations63. Fundoplication is superior to medical therapy for Barrett esophagus disease regression and progression: a systematic review and meta-analysis64. Development of a novel online general surgery learning platform and a qualitative preimplementation analysis65. Hagfish slime exudate as a potential novel hemostatic agent: developing a standardized assessment protocol66. The effect of the first wave of the COVID-19 pandemic on surgical oncology case volumes and wait times67. Safety of same-day discharge in high-risk patients undergoing ambulatory general surgery68. External validation of the Codman score in colorectal surgery: a pragmatic tool to drive quality improvement69. Improved morbidity and gastrointestinal restoration rates without compromising survival rates for diverting loop ileostomy with colonic lavage versus total abdominal colectomy for fulminant Clostridioides difficile colitis: a multicentre retrospective cohort study70. Potential access to emergency general surgical care in Ontario71. Immersive virtual reality (iVR) improves procedural duration, task completion and accuracy in surgical trainees: a systematic review01. Clinical validation of the Canada Lymph Node Score for endobronchial ultrasound02. Venous thromboembolism in surgically treated esophageal cancer patients: a provincial population-based study03. Venous thromboembolism in surgically treated lung cancer patients: a population-based study04. Is frailty associated with failure to rescue after esophagectomy? A multi-institutional comparative analysis of outcomes05. Routine systematic sampling versus targeted sampling of lymph nodes during endobronchial ultrasound: a feasibility randomized controlled trial06. Gastric ischemic conditioning reduces anastomotic complications in patients undergoing esophagectomy: a systematic review and meta-analysis07. Move For Surgery, a novel preconditioning program to optimize health before thoracic surgery: a randomized controlled trial08. In case of emergency, go to your nearest emergency department — Or maybe not?09. Does preoperative SABR increase the risk of complications from lung cancer resection? A secondary analysis of the MISSILE trial10. Segmental resection for lung cancer: the added value of near-infrared fluorescence mapping diminishes with surgeon experience11. Toward competency-based continuing professional development for practising surgeons12. Stereotactic body radiotherapy versus surgery in older adults with NSCLC — a population-based, matched analysis of long-term dependency outcomes13. Role of adjuvant therapy in esophageal cancer patients after neoadjuvant therapy and curative esophagectomy: a systematic review and meta-analysis14. Evaluation of population characteristics on the incidence of thoracic empyema: an ecological study15. Determining the optimal stiffness colour threshold and stiffness area ratio cut-off for mediastinal lymph node staging using EBUS elastography and AI: a pilot study16. Quality assurance on the use of sequential compression stockings in thoracic surgery (QUESTs)17. The relationship between fissureless technique and prolonged air leak for patients undergoing video-assisted thoracoscopic lobectomy18. CXCR2 inhibition as a candidate for immunomodulation in the treatment of K-RAS-driven lung adenocarcinoma19. Assessment tools for evaluating competency in video-assisted thoracoscopic lobectomy: a systematic review20. Understanding the current practice on chest tube management following lung resection among thoracic surgeons across Canada21. Effect of routine jejunostomy tube insertion in esophagectomy: a systematic review and meta-analysis22. Recurrence of primary spontaneous pneumothorax following bullectomy with pleurodesis or pleurectomy: a retrospective analysis23. Surgical outcomes following chest wall resection and reconstruction24. Outcomes following surgical management of primary mediastinal nonseminomatous germ cell tumours25. Does robotic approach offer better nodal staging than thoracoscopic approach in anatomical resection for non–small cell lung cancer? A single-centre propensity matching analysis26. Competency assessment for mediastinal mass resection and thymectomy: design and Delphi process27. The contemporary significance of venous thromboembolism (deep venous thrombosis [DVT] and pulmonary embolus [PE]) in patients undergoing esophagectomy: a prospective, multicentre cohort study to evaluate the incidence and clinical outcomes of VTE after major esophageal resections28. Esophageal cancer: symptom severity at the end of life29. The impact of pulmonary artery reconstruction on postoperative and oncologic outcomes: a systematic review30. Association with surgical technique and recurrence after laparoscopic repair of paraesophageal hernia: a single-centre experience31. Enhanced recovery after surgery (ERAS) in esophagectomy32. Surgical treatment of esophageal cancer: trends in surgical approach and early mortality at a single institution over the past 18 years34. Adverse events and length of stay following minimally invasive surgery in paraesophageal hernia repair35. Long-term symptom control comparison of Dor and Nissen fundoplication following laparoscopic para-esophageal hernia repair: a retrospective analysis36. Willingness to pay: a survey of Canadian patients’ willingness to contribute to the cost of robotic thoracic surgery37. Radiomics in early-stage lung adenocarcinoma: a prediction tool for tumour immune microenvironments38. Effectiveness of intraoperative pyloric botox injection during esophagectomy: how often is endoscopic intervention required?39. An artificial intelligence algorithm for predicting lymph node malignancy during endobronchial ultrasound40. The effect of major and minor complications after lung surgery on length of stay and readmission41. Measuring cost of adverse events following thoracic surgery: a scoping review42. Laparoscopic paraesophageal hernia repair: characterization by hospital and surgeon volume and impact on outcomes43. NSQIP 5-Factor Modified Frailty Index predicts morbidity but not mortality after esophagectomy44. Trajectory of perioperative HRQOL and association with postoperative complications in thoracic surgery patients45. Variation in treatment patterns and outcomes for resected esophageal cancer at designated thoracic surgery centres46. Patient-reported pretreatment health-related quality of life (HRQOL) predicts short-term survival in esophageal cancer patients47. Analgesic efficacy of surgeon-placed paravertebral catheters compared with thoracic epidural analgesia after Ivor Lewis esophagectomy: a retrospective noninferiority study48. Rapid return to normal oxygenation after lung surgery49. Examination of local and systemic inflammatory changes during lung surgery01. Implications of near-infrared imaging and indocyanine green on anastomotic leaks following colorectal surgery: a systematic review and meta-analysis02. Repeat preoperative endoscopy after regional implementation of electronic synoptic endoscopy reporting: a retrospective comparative study03. Consensus-derived quality indicators for operative reporting in transanal endoscopic surgery (TES)04. Colorectal lesion localization practices at endoscopy to facilitate surgical and endoscopic planning: recommendations from a national consensus Delphi process05. Black race is associated with increased mortality in colon cancer — a population-based and propensity-score matched analysis06. Improved survival in a cohort of patients 75 years and over with FIT-detected colorectal neoplasms07. Laparoscopic versus open loop ileostomy reversal: a systematic review and meta-analysis08. Posterior mesorectal thickness as a predictor of increased operative time in rectal cancer surgery: a retrospective cohort study09. Improvement of colonic anastomotic healing in mice with oral supplementation of oligosaccharides10. How can we better identify patients with rectal bleeding who are at high risk of colorectal cancer?11. Assessment of long-term bowel dysfunction in rectal cancer survivors: a population-based cohort study12. Observational versus antibiotic therapy for acute uncomplicated diverticulitis: a noninferiority meta-analysis based on a Delphi consensus13. Radiotherapy alone versus chemoradiotherapy for stage I anal squamous cell carcinoma: a systematic review and meta-analysis14. Is the Hartmann procedure for diverticulitis obsolete? National trends in colectomy for diverticulitis in the emergency setting from 1993 to 201515. Sugammadex in colorectal surgery: a systematic review and meta-analysis16. Sexuality and rectal cancer treatment: a qualitative study exploring patients’ information needs and expectations on sexual dysfunction after rectal cancer treatment17. Video-based interviews in selection process18. Impact of delaying colonoscopies during the COVID-19 pandemic on colorectal cancer detection and prevention19. Opioid use disorder associated with increased anastomotic leak and major complications after colorectal surgery20. Effectiveness of a rectal cancer education video on patient expectations21. Robotic-assisted rectosigmoid and rectal cancer resection: implementation and early experience at a Canadian tertiary centre22. An online educational app for rectal cancer survivors with low anterior resection syndrome: a pilot study23. The effects of surgeon specialization on the outcome of emergency colorectal surgery24. Outcomes after colorectal cancer resections in octogenarians and older in a regional New Zealand setting — What are the predictors of mortality?25. Long-term outcomes after seton placement for perianal fistulae with and without Crohn disease26. A survey of patient and surgeon preference for early ileostomy closure following restorative proctectomy for rectal cancer — Why aren’t we doing it?27. Crohn disease independently associated with longer hospital admission after surgery28. Short-stay (≤ 1 d) diverting loop ileostomy closure can be selectively implemented without an increase in readmission and complication rates: an ACS-NSQIP analysis29. A comparison of perineal stapled rectal prolapse resection and the Altemeier procedure at 2 Canadian academic hospitals30. Mental health and substance use disorders predict 90-day readmission and postoperative complications following rectal cancer surgery31. Early discharge after colorectal cancer resection: trends and impact on patient outcomes32. Oral antibiotics without mechanical bowel preparation prior to emergency colectomy reduces the risk of organ space surgical site infections: a NSQIP propensity score matched study33. The impact of robotic surgery on a tertiary care colorectal surgery program, an assessment of costs and short-term outcomes — a Canadian perspective34. Should we scope beyond the age limit of guidelines? Adenoma detection rates and outcomes of screening and surveillance colonoscopies in patients aged 75–79 years35. Emergency department admissions for uncomplicated diverticulitis: a nationwide study36. Obesity is associated with a complicated episode of acute diverticulitis: a nationwide study37. Green indocyanine angiography for low anterior resection in patients with rectal cancer: a prospective before-and-after study38. The impact of age on surgical recurrence of fibrostenotic ileocolic Crohn disease39. A qualitative study to explore the optimal timing and approach for the LARS discussion01. Racial, ethnic and socioeconomic disparities in diagnosis, treatment and survival of patients with breast cancer: a SEER-based population analysis02. First-line palliative chemotherapy for esophageal and gastric cancer: practice patterns and outcomes in the general population03. Frailty as a predictor for postoperative outcomes following pancreaticoduodenectomy04. Synoptic electronic operative reports identify practice variation in cancer surgery allowing for directed interventions to decrease variation05. The role of Hedgehog signalling in basal-like breast cancer07. Clinical and patient-reported outcomes in oncoplastic breast conservation surgery from a single surgeon’s practice in a busy community hospital in Canada08. Upgrade rate of atypical ductal hyperplasia: 10 years of experience and predictive factors09. Time to first adjuvant treatment after oncoplastic breast reduction10. Preparing to survive: improving outcomes for young women with breast cancer11. Opioid prescription and consumption in patients undergoing outpatient breast surgery — baseline data for a quality improvement initiative12. Rectal anastomosis and hyperthermic intraperitoneal chemotherapy: Should we avoid diverting loop ileostomy?13. Delays in operative management of early-stage, estrogen-receptor positive breast cancer during the COVID-19 pandemic — a multi-institutional matched historical cohort study14. Opioid prescribing practices in breast oncologic surgery15. Oncoplastic breast reduction (OBR) complications and patient-reported outcomes16. De-escalating breast cancer surgery: Should we apply quality indicators from other jurisdictions in Canada?17. The breast cancer patient experience of telemedicine during COVID-1918. A novel ex vivo human peritoneal model to investigate mechanisms of peritoneal metastasis in gastric adenocarcinoma (GCa)19. Preliminary uptake and outcomes utilizing the BREAST-Q patient-reported outcomes questionnaire in patients following breast cancer surgery20. Routine elastin staining improves detection of venous invasion and enhances prognostication in resected colorectal cancer21. Analysis of exhaled volatile organic compounds: a new frontier in colon cancer screening and surveillance22. A clinical pathway for radical cystectomy leads to a shorter hospital stay and decreases 30-day postoperative complications: a NSQIP analysis23. Fertility preservation in young breast cancer patients: a population-based study24. Investigating factors associated with postmastectomy unplanned emergency department visits: a population-based analysis25. Impact of patient, tumour and treatment factors on psychosocial outcomes after treatment in women with invasive breast cancer26. The relationship between breast and axillary pathologic complete response in women receiving neoadjuvant chemotherapy for breast cancer01. The association between bacterobilia and the risk of postoperative complications following pancreaticoduodenectomy02. Surgical outcome and quality of life following exercise-based prehabilitation for hepatobiliary surgery: a systematic review and meta-analysis03. Does intraoperative frozen section and revision of margins lead to improved survival in patients undergoing resection of perihilar cholangiocarcinoma? A systematic review and meta-analysis04. Prolonged kidney procurement time is associated with worse graft survival after transplantation05. Venous thromboembolism following hepatectomy for colorectal metastases: a population-based retrospective cohort study06. Association between resection approach and transfusion exposure in liver resection for gastrointestinal cancer07. The association between surgeon volume and use of laparoscopic liver resection for gastrointestinal cancer08. Immune suppression through TIGIT in colorectal cancer liver metastases09. “The whole is greater than the sum of its parts” — a combined strategy to reduce postoperative pancreatic fistula after pancreaticoduodenectomy10. Laparoscopic versus open synchronous colorectal and hepatic resection for metastatic colorectal cancer11. Identifying prognostic factors for overall survival in patients with recurrent disease following liver resection for colorectal cancer metastasis12. Modified Blumgart pancreatojejunostomy with external stenting in laparoscopic Whipple reconstruction13. Laparoscopic versus open pancreaticoduodenectomy: a single centre’s initial experience with introduction of a novel surgical approach14. Neoadjuvant chemotherapy versus upfront surgery for borderline resectable pancreatic cancer: a single-centre cohort analysis15. Thermal ablation and telemedicine to reduce resource utilization during the COVID-19 pandemic16. Cost-utility analysis of normothermic machine perfusion compared with static cold storage in liver transplantation in the Canadian setting17. Impact of adjuvant therapy on overall survival in early-stage ampullary cancers: a single-centre retrospective review18. Presence of biliary anaerobes enhances response to neoadjuvant chemotherapy in pancreatic ductal adenocarcinoma19. How does tumour viability influence the predictive capability of the Metroticket model? Comparing predicted-to-observed 5-year survival after liver transplant for hepatocellular carcinoma20. Does caudate resection improve outcomes in patients undergoing curative resection for perihilar cholangiocarcinoma? A systematic review and meta-analysis21. Appraisal of multivariable prognostic models for postoperative liver decompensation following partial hepatectomy: a systematic review22. Predictors of postoperative liver decompensation events following resection in patients with cirrhosis and hepatocellular carcinoma: a population-based study23. Characteristics of bacteriobilia and impact on outcomes after Whipple procedure01. Inverting the y-axis: the future of MIS abdominal wall reconstruction is upside down02. Progressive preoperative pneumoperitoneum: a single-centre retrospective study03. The role of radiologic classification of parastomal hernia as a predictor of the need for surgical hernia repair: a retrospective cohort study04. Comparison of 2 fascial defect closure methods for laparoscopic incisional hernia repair01. Hypoalbuminemia predicts serious complications following elective bariatric surgery02. Laparoscopic adjustable gastric band migration inducing jejunal obstruction associated with acute pancreatitis: aurgical approach of band removal03. Can visceral adipose tissue gene expression determine metabolic outcomes after bariatric surgery?04. Improvement of kidney function in patients with chronic kidney disease and severe obesity after bariatric surgery: a systematic review and meta-analysis05. A prediction model for delayed discharge following gastric bypass surgery06. Experiences and outcomes of Indigenous patients undergoing bariatric surgery: a mixed-methods scoping review07. What is the optimal common channel length in revisional bariatric surgery?08. Laparoscopic management of internal hernia in a 34-week pregnant woman09. Characterizing timing of postoperative complications following elective Roux-en-Y gastric bypass and sleeve gastrectomy10. Canadian trends in bariatric surgery11. Common surgical stapler problems and how to correct them12. Management of choledocholithiasis following Roux-en-Y gastric bypass: a systematic review and meta-analysis. Can J Surg 2021; 64:S80-S159. [PMID: 35483046 PMCID: PMC8677574 DOI: 10.1503/cjs.021321] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Secukinumab treatment and vaccination efficacy. Clin Exp Dermatol 2021; 47:750-751. [PMID: 34747527 DOI: 10.1111/ced.15004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Accepted: 11/04/2021] [Indexed: 11/29/2022]
Abstract
Dear Editor, Secukinumab, a monoclonal antibody against interleukin (IL)-17A, is used to treat psoriasis and psoriatic arthritis. The effect of this treatment on COVID-19 vaccination is not well characterized. While IL-17 deficiency states are associated with mucocutaneous infection with Candida albicans, there is no apparent increased risk of viral infection, and redundancy between IL-17A and IL-17F limits the impact of IL-17A deficiency on immune responsiveness.
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Towards development of a tele-mentoring framework for minimally invasive surgeries. Int J Med Robot 2021; 17:e2305. [PMID: 34256415 DOI: 10.1002/rcs.2305] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2021] [Revised: 06/02/2021] [Accepted: 07/07/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND Tele-mentoring facilitates the transfer of surgical knowledge. The objective of this work is to develop a tele-mentoring framework that enables a specialist surgeon to mentor an operating surgeon by transferring information in a form of surgical instruments' motion required during a minimally invasive surgery. METHOD A tele-mentoring framework is developed to transfer video stream of the surgical field, poses of the scope and port placement from the operating room to a remote location. From the remote location, the motion of virtual surgical instruments augmented onto the surgical field is sent to the operating room. RESULTS The proposed framework is suitable to be integrated with laparoscopic as well as robotic surgeries. It takes on average 1.56 s to send information from the operating room to the remote location and 0.089 s for vice versa over a local area network. CONCLUSIONS The work demonstrates a tele-mentoring framework that enables a specialist surgeon to mentor an operating surgeon during a minimally invasive surgery.
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239 Cutaneous squamous cell carcinoma and mortality in end stage renal disease. J Invest Dermatol 2021. [DOI: 10.1016/j.jid.2021.02.261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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235 Association of stroke with psoriasis in end-stage renal disease patients. J Invest Dermatol 2021. [DOI: 10.1016/j.jid.2021.02.257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Three-year Clinical Performance of Two Giomer Restorative Materials in Restorations. Oper Dent 2021; 46:E60-E67. [PMID: 33882138 DOI: 10.2341/17-353-c] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/05/2020] [Indexed: 11/23/2022]
Abstract
CLINICAL RELEVANCE The clinical performance of both conventional and flowable giomer restorative materials was particularly good in Class I restorations after three years of service. SUMMARY This study evaluated and compared the clinical performance of a flowable and a conventional giomer restorative material after three years. Forty-four pairs of restorations (total n=88) were placed in Class I cavities with either a flowable giomer (Beautifil Flow Plus F00; Shofu Inc, Kyoto, Japan) or a conventional giomer restorative material (Beautifil II; Shofu Inc) after the application of a dentin adhesive (FL-Bond II; Shofu Inc) and a flowable liner (Beautifil Flow Plus F03; Shofu Inc). After 3 years, 39 pairs of restorations were evaluated with the modified United States Public Health Service criteria, and digital color photographs of restorations were taken at each patient visit. The evaluation parameters were as follows: color match, marginal integrity, marginal discoloration, retention, secondary caries formation, anatomic form, surface texture, and postoperative sensitivity. Evaluations were recorded as a clinically ideal situation (Alpha), a clinically acceptable situation (Bravo), or a clinically unacceptable situation (Charlie). Data were analyzed with Fisher's exact and McNemar tests (α=0.05).None of the restorations showed retention loss, postoperative sensitivity, secondary caries, or color change. The performance of Beautifil II in terms of marginal integrity, marginal discoloration, and surface anatomic form was significantly lower at the 36-month follow-up than at baseline (p=0.007). There were no significant differences between the baseline and 36-month follow-up scores for the other criteria for Beautifil II (p>0.05). No differences were found between the baseline and the 36-month follow-up scores for any of the criteria for Beautifil Flow Plus F00 (p>0.05). No statistically significant difference in overall clinical performance was found between the 2 materials after 36 months (p>0.05).The three-year clinical performance of both restorative materials (Beautifil Flow Plus F00 and Beautifil II) was very good and not significantly different for any of the parameters evaluated.
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Functional Status of Heart Transplant Recipients Predicts Survival. J Heart Lung Transplant 2021. [DOI: 10.1016/j.healun.2021.01.792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Improving Access of Advance Directives in a Skilled Nursing Facility. J Am Med Dir Assoc 2021; 22:B14. [PMID: 34287154 DOI: 10.1016/j.jamda.2021.01.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Effect of dietary probiotics and prebiotics on the performance of broiler chickens. Poult Sci 2021. [DOI: 10.1016/j.psj.2020.12.054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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Novel Piperine compound AB05 (N-5-(3,4-dimethoxyphenyl) -2E,4E pentadienylpiperidine) inhibits H1N1 influenza virus propagation in vitro. Trop Biomed 2020; 37:1062-1073. [PMID: 33612758 DOI: 10.47665/tb.37.4.1062] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Pandemic H1N1 influenza virus respiratory illness has become an inevitable global health concern. With antigenic drift, it becomes necessary to have drugs over tailor-made HIN1 vaccine every year. In the current study, we screened many Piperine derivative in which, N-5-(3,4-dimethoxyphenyl)-2E,4E-pentadienylpiperidine (AB05) and was further studied for anti-H1N1influenza virus activity and compared with other stains in-vitro on MDCK cell line. Initial cytotoxic doses of AB05 for the MDCK cell line were > 25µM. The results showed a dose-dependent reduction of the viral plaque's in the adsorption assay with EC50 of 0.33 µM. The mechanism of AB05 was by inhibition of matured viral release as evaluated by the time of virus addition with incubation of 6-10 hours. With the promising H1N1 virucidal activity of AB05, we included various strains of human influenza virus to screen AB05 inhibition of Neuraminidase (NA). The result showed 70% NA inhibition in WSN (H1N1), 90% in H3N2 and Influenza B and 49% in Tamiflu resistant H1N1). Further our In silco docking studies substantiated experimental results by showing the difference in binding and cooperation between H1N1 and N3N2. Together these observations illustrate that Piperine derivative AB05 is a promising lead molecule which needs further evaluation in animal models.
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M506 UNILATERAL RHINITIS IN A 4 YEAR-OLD FEMALE. Ann Allergy Asthma Immunol 2020. [DOI: 10.1016/j.anai.2020.08.376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Population-based prevalence and associated risk factors of hypertension among adults in Benue State, Nigeria. Niger J Clin Pract 2020; 23:944-949. [PMID: 32620723 DOI: 10.4103/njcp.njcp_354_19] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background The increasing prevalence of hypertension in low- and middle-income countries is associated with increased morbidity and mortality. Aim To determine the prevalence of hypertension and associated risk factors in Benin state, Nigeria. Materials and Methods A population-based cross-sectional study was conducted among 1265 adults selected by multistage sampling technique. The World Health Organization (WHO) STEPwise approach was used to collect data. Data were analyzed using Statistical Package for the Social Sciences (SPSS) software program, version 23.0 (IBM). We estimated prevalence and odds of hypertension at 5% level of significance. Results The prevalence of hypertension was 35.6%. The odds of hypertension was higher among age 30-39 (aOR: 2.0; 95% CI: 1.3-3.1) compared to age 18-29 years, males (aOR: 1.4; 95% CI: 1.1-2.0) compared to females, overweight (aOR: 2.3; 95%CI: 1.6-3.2), and obesity (aOR: 4.9; 95%CI: 3.2-7.7) compared to normal weight, and high cholesterol (aOR: 1.6; 95% CI: 1.1-2.3) compared to normal cholesterol. Conclusion The prevalence of hypertension was high among young adults in Benue State. The associated risk factors for hypertension were age, sex, overweight, obesity, and high total cholesterol.
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Baseline growth of the Trinidad freshwater crab Poppiana dentata () under laboratory conditions. BRAZ J BIOL 2020; 81:377-386. [PMID: 32491058 DOI: 10.1590/1519-6984.226514] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Accepted: 11/22/2019] [Indexed: 11/21/2022] Open
Abstract
Poppiana dentata (Randall, 1840) is widely distributed throughout riverine habitats in Trinidad. However, there is a scarcity of information on the biology of this species. This study provides the first baseline examination that describes growth aspects for P. dentata. Juvenile crabs were obtained from berried females collected in northwest Trinidad. Carapace width (CW), length (CL), moult incident, intermoult period and qualitative aspects were recorded for crabs (N = 23) over 9 months. CW, CL and intermoult period were used to derive percentage size increment, specific growth rate (SGR) and size at structural maturity for both sexes. Growth curves and logistic equations were also generated for each sex. Hatched crabs (< 5 mm CW) underwent rapid hardening after their first moult, indicating a fast turnover of moult cycles. SGR and CW percent increment were also the highest for this initial moult (P < 0.05). CW, CL, intermoult period, size increment and SGR did not differ between sexes (P > 0.05), with logistic equations expressed as CW = 32.81 (1+exp (1.481 ̵ 0.031t))-1 for males and CW = 34.07 (1+exp (1.516 ̵ 0.027t))-1 for females. Yet, breakpoint analyses indicated dissimilar sizes for structural maturity (male: 28.40 mm CW; female: 16.84 mm CW). These patterns reflect a shorter life span for this species in comparison to what has been reported for other trichodactylid relatives. This can have implications for P. dentata populations residing in anthropogenically disturbed habitats; thus, highlighting the need for conservation strategies to ensure preservation of native wild stock.
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Abstract
No Abstract.
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Superior Vena Cava Syndrome from Percutaneous Right Ventricular Assist Device Use in Right Ventricular Failure. J Heart Lung Transplant 2020. [DOI: 10.1016/j.healun.2020.01.523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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Alleged rape: an analysis of management of cases seen at specialist hospital Gombe, Nigeria. J OBSTET GYNAECOL 2020; 41:124-127. [PMID: 32148133 DOI: 10.1080/01443615.2020.1721446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
The aim of this study was to determine how patients who presented following sexual assault were managed at a secondary health facility in Gombe, Nigeria. The case notes of patient who presented at the Accident and Emergency Unit of State Specialist Hospital Gombe after serious sexual assault from August 1 2016 to July 30 2018 were retrieved and the data were entered into SPSS Version 20 (SPSS Inc., Chicago, IL) and summarised as proportions. Of the 15,613 patients who presented, 277 were alleged rapes which constituted 1.77% of presentations. Two hundred and one of the patients were females with a total of 2341 admissions at the gynaecological ward representing 8.6%. One hundred and seventy one (67%) of the patients did not receive any form of care, 127 (54.0%) were not given antibiotics prophylaxis against STIs, 117 (42%) did not receive post-exposure prophylaxis for HIV/AIDS and 80% of the women between the ages of 15-45 had emergency contraception. One hundred and ninety seven (71.1%) did not receive any psychological support. Rape is common. Measures should be put in place to improve the clinical management of survivors.Impact statementWhat is already known on this subject? Rape is common in Gombe, Nigeria, and a standard management protocol has been developed with a view to reduce the adverse consequences associated with it.What the results of this study add? The results of this study show that survivors of rape in the developing countries like ours do not receive adequate clinical and psychological care when they present at the hospital.What the implications are of these findings for clinical practice and/or further research? Given the results, there is the need for physicians managing rape cases to pay attention to details so as to minimise both immediate and long-term complications associated with rape.
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Effect of dietary probiotics and prebiotics on the performance of broiler chickens. Poult Sci 2019; 98:4465-4479. [PMID: 31180128 DOI: 10.3382/ps/pez282] [Citation(s) in RCA: 80] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2018] [Accepted: 05/25/2019] [Indexed: 02/03/2023] Open
Abstract
The prolonged use of antibiotics has led to the development of resistant bacteria and also led to accumulation of antibiotic residue in the poultry feed, this ultimately led to the prohibition of antibiotics as growth enhancers in animal production. Thus, there was a dire need for alternate sources to help in poultry production. Recently, probiotics and prebiotics claimed to be effective alternatives to antibiotics in the poultry. The objective of this study is to investigate the effect of different probiotics and prebiotics on the performance of broilers. The study involved 2 broiler cycles, 1 during winter and 1 during summer with a total of 425 1-day-old Cobb 500 broiler chicks for each cycle. They were allotted to 5 experimental treatments. The probiotics were Bacillus coagulans (1 g/kg dried culture) and Lactobacillus (1 g/kg dried culture of 12 commercial strains). The prebiotics included fructo-oligosaccharides (FOS) (5 g/kg) and mannan-oligosaccharide (MOS) derived from Saccharomyces cerevisiae (5 g/kg). The results showed that there was no effect of the different probiotics and prebiotics on the production performance of broilers. There was increased weight of the thymus in the control group. In cycle 1, the panelists indicated that the smell, color, taste, and texture of the cooked meat were acceptable, and that there were no significant differences between the different groups. There was no significant effect of the different diets on the biochemical parameters of the blood among the experimental groups at 3- and 5-wk of age. Phytohaemaglutinin test showed that dietary FOS and MOS induced higher cellular response than the other treatments (P = 0.04) in the first cycle. In the second cycle, the results revealed that dietary FOS induced higher cellular response than the other treatments (P = 0.019). The used experimental treatments have a positive effect on microbial count in 5-week-old broilers. There was no Salmonella sp. recorded using the experimental treatments in the first cycle, and the growth of E. coli was reduced significantly. In the second cycle, all treatments in 3-week-old broilers did not affect the count of both lactic acid bacteria (LAB) and E. coli. At 5-week-old of the same cycle, the bacterial count of E. coli increased even with control, whereas Salmonella growth was inhibited. The pH value was driven toward acidity in all of the treatments. Probiotics and prebiotics can be used in chicken feed safely and without any adverse effects on the productive parameters and immune status of the flock.
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Modelling the permeability characteristics of an earth reservoir. NIGERIAN JOURNAL OF TECHNOLOGY 2019. [DOI: 10.4314/njt.v38i3.6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Relationship between serum glutamate and serotonin concentrations with experimental pain among nigerian adults. IBRO Rep 2019. [DOI: 10.1016/j.ibror.2019.09.092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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Patterns of cardiac ischemic changes among adult Sudanese epileptic patients attending Daoud Charity Clinic - Sudan January – May 2019. J Neurol Sci 2019. [DOI: 10.1016/j.jns.2019.10.915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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EP1.12-18 NET-001: A Phase II Study of ABI-009 in Metastatic Neuroendocrine Tumors of the Lung or Gastroenteropancreatic System. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.2263] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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