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Elevation in incidences of cow milk protein allergies warrants the need to investigate the suitability of non-bovine milk alternatives for human consumption. Donkey milk has emerged as a potential alternative attributed to its benefits to human health. Evidently, it is a great option for infants as it closely resembles human milk. Researchers have also investigated its suitability in producing numerous dairy products. This review discusses the various nutri-functional aspects of donkey milk, its applications and challenges in the manufacturing of infant formula, yogurt, cheese, ice cream, kefir, and fermented milk. Research updates on processing techniques (thermal and non-thermal) for donkey milk preservation are also delineated. Despite abundant nutrients and desirable functional properties, the growth of the donkey milk industry is not significant. This is due to the lower yield, scattered population, and lack of regulatory standards for both products and processing. Recommendation on research gaps and obstacles in its commercialization are also addressed.
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The ubiquity of public-space sexual harassment (PSH) of women in the global South, particularly in South Asia, is both a public health and gender equity issue. This study examined men's experiences with and perspectives on PSH of women in three countries with shared cultural norms and considerable gender inequalities - Bangladesh, India, and Pakistan. The three-country survey in 2021-2022 was completed by 237 men who were generally young, urban, single, well-educated, and middle-/high-income. Among the 53.3% who witnessed PSH, 80% reported intervening to stop it or help the victim. A substantial share of men worried about PSH, and bore emotional, time, and financial costs as they took precautionary or restorative measures to help women in their families avoid PSH or deal with its consequences. Most respondents articulated potential gains for men, women, and society if PSH no longer existed. However, a non-negligible share of participants held patriarchal gender attitudes that are often used to justify harassment, and a small share did not favour legal and community sanctions. Many called for stricter legal sanctions and enforcement, culture change, and education. Men's perspectives offer insights for prevention of harassment and mitigation of its consequences.
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Acoso Sexual , Humanos , Masculino , Adulto , Femenino , Encuestas y Cuestionarios , Persona de Mediana Edad , Pakistán , Adulto Joven , Adolescente , Bangladesh , India , Sur de AsiaRESUMEN
The prominent role of gut in regulating the physiology of different organs in a human body is increasingly acknowledged, to which the bidirectional communication between gut and liver is no exception. Liver health is modulated via different key components of gut-liver axis. The gut-derived products mainly generated from dietary components, microbial metabolites, toxins, or other antigens are sensed and transported to the liver through portal vein to which liver responds by secreting bile acids and antibodies. Therefore, maintaining a healthy gut microbiome can promote homeostasis of this gut-liver axis by regulating the intestinal barrier function and reducing the antigenic molecules. Conversely, liver secretions also regulate the gut microbiome composition. Disturbed homeostasis allows luminal antigens to reach liver leading to impaired liver functioning and instigating liver disorders. The perturbations in gut microbiome, permeability, and bile acid pool have been associated with several liver disorders, although precise mechanisms remain largely unresolved. Herein, we discuss functional fingerprints of a healthy gut-liver axis while contemplating mechanistic understanding of pathophysiology of liver diseases and plausible role of gut dysbiosis in different diseased states of liver. Further, novel therapeutic approaches to prevent the severity of liver disorders are discussed in this review.
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Microbioma Gastrointestinal , Enfermedad del Hígado Graso no Alcohólico , Humanos , Microbioma Gastrointestinal/fisiología , Hígado , Enfermedad del Hígado Graso no Alcohólico/terapia , Homeostasis , Disbiosis , Ácidos y Sales BiliaresRESUMEN
PURPOSE: Given the increased exposure to e-cigarettes and nicotine among young adults, difficulty in quitting vaping is likely, which supports the need for effective behavioral interventions. Therefore, this cross-sectional study aims to assess the testability of the contemporary multi-theory model of health behavior change in predicting the vaping quitting behavior among young adults in the United States. METHODS: A nationally representative sample of 619 young adults engaged in vaping behavior and aged 18-24 years was recruited to complete a 49-item web-based survey. A structural equation model was used to test relationships between MTM constructs. Hierarchical multiple regression was utilized to predict the variance in the initiation and sustenance of vaping quitting behavior by predictor variables, such as demographic characteristics, history of behaviors, and MTM constructs. RESULTS: Of 619 respondents, over 75% were White and nearly 70% had educational attainment equal to high school or some college. In total, 62% of respondents were using nicotine, followed by 33.3% were using cannabis. About 80% of the respondents reported being engaged in drinking alcohol, and nearly 45% were engaged in cigarette smoking. The predictive effect of all MTM constructs on vaping quitting initiation (adjusted R2 = 0.417, F (23, 595) = 20.215, p < 0.001) and sustenance (adjusted R2 = 0.366, F (23, 595) = 16.533, p < 0.001) was statistically significant. CONCLUSIONS: The findings of this study point to the usability and applicability of MTM in operationalizing and developing vaping quitting behavior interventions targeting young adults.
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Fumar Cigarrillos , Sistemas Electrónicos de Liberación de Nicotina , Vapeo , Estudios Transversales , Humanos , Nicotina , Estados Unidos , Adulto JovenRESUMEN
BACKGROUND: Suicide attempt and opioid misuse continue to be major behavioral health challenges among American Indians and Alaska Natives (AI/AN). The aim of the study is to evaluate the mediating and moderating role that social support (SS) plays in their association among AI/AN high-school students in New Mexico (NM). METHODS: An aggregated NM Youth Resiliency and Risk Survey (NM-YRRS, 2009-2019: odd years) dataset was used. Multivariable logistic regression modeling and mediation analysis were conducted while adjusting for confounding variables. RESULTS: Overall, 12.0 and 14.0% of AI/AN students reported opioid misuse and suicide attempt, respectively. The adjusted odds ratio of suicide attempt in students with high SS relative to low SS who misused opioids was 0.43 (p-value = 0.007). The effect of high SS relative to low SS among males who misused opioids was more pronounced (AOR = 0.24, p-value < 0.0001) compared to females (AOR = 0.43, p-value = 0.007). Relative to low SS, high SS was protective for suicide attempt among AI/AN students who misused opioids and attended school in off-reservation (AOR = 0.42, p-value = 0.012) communities, rural communities (AOR = 0.44, p = 0.040), and in communities that are both rural and off-reservation (AOR = 0.39, p = 0.035). Overall, 23.64, and 41.05% of the association between opioid misuse, and suicide attempt was mediated and moderated by SS, respectively. The mediation effect of SS was lowest for rural, on-reservation schools. CONCLUSION: More resources need to be allocated to rural on-reservation schools to enhance social support. The study highlights key insights into the significant role SS plays in promoting health and mitigating the association between opioid misuse and suicide attempt.
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Trastornos Relacionados con Opioides , Intento de Suicidio , Adolescente , Femenino , Humanos , Masculino , New Mexico/epidemiología , Apoyo Social , Indio Americano o Nativo de AlaskaRESUMEN
BACKGROUND: American Indian and Alaska Native (AI/AN) youth face stark inequities in opioid misuse, social support, and suicide attempt. This study examined trends in these behavioral measures among AI/AN students in New Mexico (NM). METHODS: Using the NM oversampled Youth Resiliency and Risk Survey (NM-YRRS, 2009 - 2019: odd years), prevalence estimates of opioid misuse, social support (SS), and suicide attempt for AI/AN high school students were generated. Trends over time were assessed via linear regression of weighted proportions according to Peter Armitage. Stratified trends by demographics were also employed. RESULTS: While the prevalence of suicide attempt did not change significantly over time, it was consistently higher among females (2011-2019), those who misused opioids, received low social support, had a mother with less than high school education, had a C, D, or F for academic performance, and non-straight students relative to their counterparts. In particular, the prevalence of suicide attempt among AI/AN students who reported opioid misuse in 2009 was significantly higher by 25.4% than their counterparts who did not report opioid misuse (35.8% vs. 10.4%.) A significant decreasing trend over time (2009-2017) was observed for opioid misuse (16.1%↓8.8%, p-value = 0.0033), including when stratifying by sex (males: 15.9%↓9%, p-value = 0.002; females: 16.2%↓8.6%, p-value = 0.012). Youth with high maternal education exhibited significant decline in opioid misuse (13.5%↓6.7%, p-value = 0.019; 2011-2017.) Opioid misuse increased significantly from 2017 to 2019 (8.8%↑12.9%, p-value < 0.0001.) For instance, in 2019 among AI/AN students who reported low social support, opioid misuse was roughly doubled (18.9% vs. 8.5%, p < 0.0001), and suicide attempt was tripled (21.3% vs. 7.0%, p < 0.0001) compared to students with high social support. CONCLUSION: No significant trend was observed for suicide attempt. We observed a significant decreasing trend in opioid misuse between 2009 through 2017 but a significant increase from 2017 to 2019. A higher level of maternal education (college or above), and an A or B school grade performance were protective against both opioid misuse and suicide attempt.
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Indígenas Norteamericanos , Trastornos Relacionados con Opioides , Adolescente , Femenino , Humanos , Masculino , New Mexico/epidemiología , Trastornos Relacionados con Opioides/epidemiología , Prevalencia , Apoyo Social , Estudiantes , Intento de Suicidio , Indio Americano o Nativo de AlaskaRESUMEN
With the entire world in the midst of COVID-19 pandemic, several health care facilities have stopped or delayed performing elective surgeries in order to cater to ever increasing number of COVID-19 patients. Moreover, there were initial reports of poor surgical outcomes in patients who underwent surgery and were found to be positive for COVID-19 infection in post-operative period. In this study, we have evaluated the short-term outcomes of head and neck oncology patients operated in our institute following a strict screening protocol and conducting COVID-19 testing by Reverse transcriptase polymerase chain reaction once the test was available. 68 patients operated between 1st April and 30th September, 2020 (COVID-19 era, study group) were compared with 59 patients operated during 1st October, 2019 to 31st March 2020 (Non COVID-19 era, control group). The comparison between the groups was done by measuring 30 days complication rate as defined by Dindo-Clavien classification. 10.3% of patients developed complications in study group as compared to 8.5% of patients in control group which was statistically non-significant (p = 0.7). Importantly, none of the patients developed any sign or symptom suggestive of COVID-19 infection in post-operative period in study group. Head and neck oncology related cancer procedures including complex reconstruction can safely be performed during COVID-19 era by proper screening and pre-operative testing for COVID-19. We also suggest use of N95 masks and face shields as bare minimum in order to ensure the safety of health care workers even after a negative COVID-19 report.
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BACKGROUND: Screen-time (ST) is the time spent on digital media. The American Academy of Pediatrics recommends the daily ST of less than an hour for preschoolers. However, increased ST among preschoolers is becoming a public health concern. OBJECTIVE: This study assessed the multi-theory model (MTM)'s applicability in explaining the ST behavior change among preschoolers through parents. METHODS: A quota sample of 72 parents was drawn from Northern India. Data were analyzed using multiple regression. RESULTS: Behavioral confidence (p < 0.001) and changes in the physical environment (p < 0.001) significantly predicted the initiation of reducing ST. The sustenance of limiting ST was significantly predicted by the emotional transformation (p < 0.001), practice for change (p < 0.001), and changes in the social environment (p = 0.001). CONCLUSIONS: The study highlights the usability of the MTM model in designing and testing interventions for parents to limit ST among their children.
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Internet , Padres , Niño , Estudios Transversales , Conductas Relacionadas con la Salud , Humanos , Padres/psicología , Medio Social , Estados UnidosRESUMEN
Second brain, forgotten organ, individual's identity card, and host's fingerprint are the few collective terms that are often used to describe the gut microbiome because of its variability, accountability, and its role in deciding the host's health. Also, the understanding of this host health-gut microbiota relationship can create an opportunity to control an individual's health by manipulating the gut microbiota composition. Several approaches like administration of probiotic, prebiotics, synbiotics, faecal microbiota transplantation have been tried to mitigate the dysbiosis originated ill effects. But the effects of these approaches are highly generic and non-specific. This creates the necessity to design personalized medicine that focuses on treatment of specific disease considering the individual specific gut microbiome. The health promoting commensals could be the new promising prophylactic and therapeutic agents for designing personalized medicine. These commensals are designated as next-generation probiotics (NGPs) and their unusual characteristics, unknown identity and special growth requirements have presented difficulties for researcher, industrial exploitation, and regulatory agencies. In this perspective, this review discusses the concept of NGPs, NGP candidates as tool for designing personalized medicine, designer probiotics as NGPs, required regulatory framework, and propose a road map to develop the NGP based product.
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Disbiosis/tratamiento farmacológico , Medicina de Precisión/tendencias , Probióticos/administración & dosificación , Animales , Disbiosis/microbiología , Microbioma Gastrointestinal/efectos de los fármacos , Humanos , Prebióticos/administración & dosificaciónRESUMEN
BACKGROUND: Adequate plaque control facilitates good gingival and periodontal health, prevents tooth decay, and preserves oral health. Toothbrushing is the primary method of removing plaque and can be classified into powered and manual toothbrushes. AIM: The primary objective was to compare the abrasiveness and surface roughness caused by four different power-driven toothbrushes with a different mode of action, on tooth surfaces in vitro. MATERIALS AND METHODS: An in vitro experiment was conducted on eighty freshly extracted tooth specimens which were equally divided into four groups. Each group was brushed with the specifically assigned electric toothbrush to that group, but keeping parameters such as force applied during brushing, storage of tooth before and after brushing, and toothbrushing time same. A total of the 2-month study was done on each tooth specimen. Tooth surface roughness was recorded before and after the toothbrushing experiment to check the difference between surface roughness readings. Scanning electron microscopic (SEM) analysis was done afterward to analyse the surface topography of each group specimens. STATISTICAL ANALYSIS USED: Paired t-test used for intergroup analysis and intragroup analysis was done using Kruskal-Wallis test. RESULTS: After comparing the baseline and final readings of each group, it has been found that the mean difference between values is highly significant in Group 1 (rotary/oscillatory). The mean rank of Group 1 was least in all four groups, which showed the highest tooth surface abrasion in that group. SEM analysis also revealed that Group 1 tooth specimens had deeper scratches/lines comparatively to other groups. CONCLUSION: Rotary/oscillatory toothbrush caused the highest tooth surface abrasion when compared with other electronic toothbrushes.
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Mental health issues among college students is a leading public health concern, which seems to have been exacerbating during the COVID-19 pandemic. While previous estimates related to psychological burden among college students are available, quantitative synthesis of available data still needs to be performed. Therefore, this meta-analysis endeavors to present collective evidence discussing the psychological impact of COVID-19 among college students. Bibliographical library databases, including Embase, Medline, CINAHL, Scopus, and PsycINFO, were systematically searched for relevant studies. Titles, abstracts, and full articles were screened, and two reviewers extracted data. Heterogeneity was assessed by I2 statistic. The random-effects model was utilized to obtain the pooled estimates of psychological indicators among college students. Location, gender, level of severity, and quality scores were used as moderator variables for subgroup analyses. Funnel plot and Egger linear regression test was used to assess publication bias. Twenty-seven studies constituting 90,879 college students met the inclusion criteria. The results indicated 39.4% anxiety (95% CI: 28.6, 51.3; I2 = 99.8%; p-value < 0.0001) and 31.2% depression (95% CI: 19.7, 45.6; I2= 99.8%, p < 0.0001) among college students. The pooled prevalence of stress (26.0%), post-traumatic stress disorder (29.8%), and impaired sleep quality (50.5%) were also reported. College students bear a disproportionate burden of mental health problems worldwide, with females having higher anxiety and depression levels than males. This study''s findings underscore the need to develop appropriate public health interventions to address college students' emotional and psychosocial needs. The policies should be reflective of demographic and socioeconomic differentials.
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Previous meta-analyses were conducted during the initial phases of the COVID-19 pandemic, which utilized a smaller pool of data. The current meta-analysis aims to provide additional (and updated) evidence related to the psychological impact among healthcare workers. The search strategy was developed by a medical librarian and bibliographical databases, including Medline, Embase, CINAHL, PsycINFO, and Scopus were searched for studies examining the impact of the COVID-19 pandemic on the psychological health of healthcare workers. Articles were screened by three reviewers. Heterogeneity among studies was assessed by I2 statistic. The random-effects model was utilized to obtain the pooled prevalence. A subgroup analysis by region, gender, quality of study, assessment methods, healthcare profession, and exposure was performed. Publication bias was assessed by Funnel plot and Egger linear regression test. Sixty-five studies met the inclusion criteria and the total sample constituted 79,437 participants. The pooled prevalence of anxiety, depression, stress, post-traumatic stress syndrome, insomnia, psychological distress, and burnout was 34.4%, 31.8%, 40.3%, 11.4%, 27.8%, 46.1%, and 37.4% respectively. The subgroup analysis indicated higher anxiety and depression prevalence among females, nurses, and frontline responders than males, doctors, and second-line healthcare workers. This study highlights the need for designing a targeted intervention to improve resilience and foster post-traumatic growth among frontline responders.
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COVID-19/psicología , Personal de Salud/psicología , Pandemias , Estrés Psicológico/epidemiología , Ansiedad/epidemiología , Depresión/epidemiología , Femenino , Humanos , MasculinoRESUMEN
Rotavator blades are prone to significant wear because of the abrasive nature of sand particles. The aim of this research work is to investigate the effect of cryogenic treatment and post tempering on abrasive wear behavior, in the presence of angular quartz sand (grain size of 212-425 µm), of rotavator blade material of boron steel (30MnCrB4). Cryogenic treatment has caused an improvement in the abrasive wear resistance and microhardness of 30MnCrB4 by 60% and 260.73%, respectively, compared to untreated material due to enhancement in hardness, the conversion of retained austenite into martensite, and the precipitation of secondary carbides in boron steel after exposure to cryogenic temperature. Economic analysis justifies the additional cost of cryogenic treatment.
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Introduction: Hospitals are in a unique position to promote, protect, and support breastfeeding. However, the association between in-hospital events and breastfeeding success within population-based samples has not been well studied. Materials and Methods: A stratified (by education and birth weight) systematic sample of 5,770 mothers taking part in the Utah Pregnancy Risk Assessment Monitoring System, 2012-2015, were included. Mothers, 2-4 months postpartum, completed the 82-item questionnaire, including if they had ever breastfed their new baby, and if so, current breastfeeding status. Relationships between in-hospital experiences and breastfeeding termination and duration were evaluated via Poisson and Cox proportional hazard regression models, respectively, adjusting for other in-hospital experiences, maternal age, race/ethnicity, maternal education, marital status, smoking, physical activity, delivery method, pregnancy complications, and length of hospital stay. Results: Of all, 94.4% of mothers self-reported breastfeeding initiation, of whom 18.8% had breastfed <2 months, having breastfed on average 3.2 weeks (standard error: 0.07). In fully adjusted models, mothers who reported receiving a pacifier, receiving formula, or had staff help them learn how to breastfeed had a higher prevalence of terminating breastfeeding before 2 months (adjusted prevalence ratio [aPR] = 1.13, 95% confidence interval [CI]: 0.97-1.32; aPR = 1.20, 95% CI: 1.07-1.36; and aPR = 1.25, 95% CI: 1.08-1.34). Conversely, mothers who reported starting and feeding only breast milk in the hospital and receiving a phone number to call for help with breastfeeding had a lower prevalence of breastfeeding termination before 2 months (aPR = 0.72, 95% CI: 0.61-0.86; aPR = 0.57, 95% CI: 0.51-0.64; and aPR = 0.91, 95% CI: 0.80-1.03). Adjusted Cox models showed similar direction of associations. Conclusions: Encouraging mothers to exclusively breastfeed in the hospital, and reducing gift packs containing pacifiers and formula, may be key areas United States hospitals can focus on to increase breastfeeding success. Prospective assessment in other geographical regions is needed to corroborate these findings.
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Lactancia Materna , Promoción de la Salud/organización & administración , Madres/psicología , Atención Posnatal/organización & administración , Adolescente , Adulto , Lactancia Materna/psicología , Lactancia Materna/estadística & datos numéricos , Femenino , Adhesión a Directriz , Hospitales , Humanos , Lactante , Recién Nacido , Apoyo Social , Factores de Tiempo , Estados Unidos , Adulto JovenAsunto(s)
Enfermedades de las Arterias Carótidas/diagnóstico por imagen , Arteria Carótida Interna/diagnóstico por imagen , Procedimientos Endovasculares , Cefalea/tratamiento farmacológico , Aneurisma Intracraneal/diagnóstico por imagen , Aspirina/uso terapéutico , Enfermedades de las Arterias Carótidas/tratamiento farmacológico , Enfermedades de las Arterias Carótidas/fisiopatología , Clopidogrel/uso terapéutico , Femenino , Cefalea/etiología , Cefalea/fisiopatología , Humanos , Aneurisma Intracraneal/tratamiento farmacológico , Aneurisma Intracraneal/fisiopatología , Angiografía por Resonancia Magnética , Persona de Mediana Edad , Inhibidores de Agregación Plaquetaria/uso terapéutico , Resultado del TratamientoRESUMEN
BACKGROUND: Eight Lactobacillus reuteri strains, previously isolated from breast-fed human infant feces, were selected to assess the potential contribution of their surface proteins in probiotic activity. These strains were treated with 5 M LiCl to remove their surface proteins, and their tolerance to simulated stomach-duodenum passage, cell surface characteristics, auto aggregation, adhesion, and inhibition of pathogen adhesion to Caco-2 cells were compared with untreated strains. RESULTS: The survival rates, auto aggregation, and adhesion abilities of the LiCl-treated L. Reuteri strains decreased significantly (p< 0.05) compared to that of the untreated cells. The inhibition ability of selected L. reuteri strains, untreated or LiCl treated, against adherence of Escherichia coli 25922 and Salmonella typh iNCDC113 to Caco-2 was evaluated in vitro with L. reuteri ATCC55730 strain as a positive control. Among the selected eight strains of L.reuteri, LR6 showed maximum inhibition against the E. Coli ATCC25922 and S. typhiNCDC113. After treatment with 5 M LiCl to remove surface protein, the inhibition activities of the lactobacilli against pathogens decreased significantly (p< 0.05). Sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) analysis indicated thatLR6 strains had several bands with molecular weight ranging from 10 to 100 KDa, and their characterization and functions need to be confirmed. CONCLUSIONS: The results revealed that the cell surface proteins of L. reuteri play an important role in their survivability, adhesion, and competitive exclusion of pathogen to epithelial cells.
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Limosilactobacillus reuteri/química , Limosilactobacillus reuteri/inmunología , Proteínas de la Membrana/metabolismo , Probióticos/uso terapéuticoRESUMEN
We describe a patient with equivocal findings on functional MRI (fMRI), who underwent a propofol Wada test, review the literature on this topic and suggest a protocol for the use of propofol for a Wada test. Although fMRI techniques can usually accurately lateralize language, the Wada test remains the gold standard for preoperative lateralization and is occasionally still required if there are non-diagnostic findings on fMRI. Amobarbital, the agent of choice for the Wada test, has become increasingly difficult to obtain and requires regulatory approval, which may delay definitive management and have an impact on patient outcomes. Propofol has been suggested as an alternative to amobarbital, and while there is some published data on this, there is no reported Australian experience to date.
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Craneotomía/métodos , Hipnóticos y Sedantes/uso terapéutico , Monitorización Neurofisiológica Intraoperatoria/métodos , Pruebas del Lenguaje , Propofol/uso terapéutico , Amobarbital/uso terapéutico , Australia , Neoplasias Encefálicas/cirugía , Electroencefalografía/efectos de los fármacos , Femenino , Humanos , Imagen por Resonancia Magnética , Neuronavegación/métodos , Vigilia , Adulto JovenRESUMEN
Dural arteriovenous fistulas (DAVFs) of the hypoglossal canal (HCDAVFs) are rare and display a complex angiographic anatomy. Hitherto, they have been referred to as various entities (for example, "marginal sinus DAVFs") solely described in case reports or small series. In this in-depth review of HCDAVF, the authors describe clinical and imaging findings, as well as treatment strategies and subsequent outcomes, based on a systematic literature review supplemented by their own cases (120 cases total). Further, the involved craniocervical venous anatomy with variable venous anastomoses is summarized. Hypoglossal canal DAVFs consist of a fistulous pouch involving the anterior condylar confluence and/or anterior condylar vein with a variable intraosseous component. Three major types of venous drainage are associated with distinct clinical patterns: Type 1, with anterograde drainage (62.5%), mostly presents with pulsatile tinnitus; Type 2, with retrograde drainage to the cavernous sinus and/or orbital veins (23.3%), is associated with ocular symptoms and may mimic cavernous sinus DAVF; and Type 3, with cortical and/or perimedullary drainage (14.2%), presents with either hemorrhage or cervical myelopathy. For Types 1 and 2 HCDAVF, transvenous embolization demonstrates high safety and efficacy (2.9% morbidity, 92.7% total occlusion). Understanding the complex venous anatomy is crucial for planning alternative approaches if standard transjugular access is impossible. Transarterial embolization or surgical disconnection (morbidity 13.3%-16.7%) should be reserved for Type 3 HCDAVFs or lesions with poor venous access. A conservative strategy could be appropriate in Type 1 HCDAVF for which spontaneous regression (5.8%) may be observed.
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Malformaciones Vasculares del Sistema Nervioso Central/patología , Malformaciones Vasculares del Sistema Nervioso Central/cirugía , Procedimientos Endovasculares/métodos , Hueso Occipital/patología , Hueso Occipital/cirugía , Angiografía Cerebral , Drenaje , HumanosRESUMEN
The bacterium Lactobacillus reuteri LR6, an isolate from breast-fed human infant feces, was tested positive for bile tolerance and bile salt hydrolase activity. It was also evaluated as a potential probiotic with cholesterol-lowering effect in vivo. In this study, 32 male Albino rats were divided into four groups consisting of eight mice per group. For 60 d, group I was fed with normal synthetic diet, group II was fed with cholesterol-enriched diet only, group III was fed with cholesterol-enriched diet supplemented with skimmed milk, and group IV was fed with cholesterol-enriched diet supplemented with L. reuteri LR6-fermented skimmed milk (10(8) cfu/mL). Blood samples were taken to study lipid profile on 0th, 15th, 30th and 60th day. Compared with the control group, the values for total cholesterol (TC), triglyceride (TG), and LDL were reduced significantly in group fed with L. reuteri LR6 but for HDL this difference was not significant. The results indicated that L. reuteri LR6 might be effective as a probiotic with cholesterol-lowering activities.