55 research outputs found
Breaking Borders: How Barriers to Global Mobility Hinder International Partnerships in Academic Medicine
This article describes the authors' personal experiences of collaborating across international borders in academic research. International collaboration in academic medicine is one of the most important ways by which research and innovation develop globally. However, the intersections among colonialism, academic medicine, and global health research have created a neocolonial narrative that perpetuates inequalities in global health partnerships. The authors critically examine the visa process as an example of a racist practice to show how the challenges of blocked mobility increase inequality and thwart research endeavors. Visas are used to limit mobility across certain borders, and this limitation hinders international collaborations in academic medicine. The authors discuss the concept of social closure and how limits to global mobility for scholars from low- and middle-income countries perpetuate a cycle of dependence on scholars who have virtually barrier-free global mobility-these scholars being mainly from high-income countries. Given the current sociopolitical milieu of increasing border controls and fears of illegal immigration, the authors' experiences expose what is at stake for academic medicine when the political sphere, focused on tightening border security, and the medical realm, striving to build international research collaborations, intersect. Creating more equitable global partnerships in research requires a shift from the current paradigm that dominates most international partnerships and causes injury to African scholars
Blood and Tissue Enzymatic Activities of GDH and LDH, Index of Glutathione, and Oxidative Stress among Breast Cancer Patients Attending Referral Hospitals of Addis Ababa, Ethiopia: Hospital-Based Comparative Cross-Sectional Study
The exact cause of breast cancer is unknown; it is a multifactorial disease. It is the most diagnosed and the second killer cancer among women. Breast cancer can be originated from tissues of breast or secondary from other organs via metastasis. Generally, cancer cells show aberrant metabolism and oxidative stress when compared to noncancerous tissues of breast cancer patients. The current study aims at evaluating glutamate and glucose metabolism through GDH and LDH enzyme activities, oxidant, and antioxidative status among breast cancer patients attending referral hospitals of Addis Ababa, Ethiopia. Result. Catalytic activities of glutamate dehydrogenase, lactate dehydrogenase, and oxidative stress index were significantly increased in both serum (4.2 mU/ml, 78.6 mU/ml, and 3.3 : 1, resp.) and cancerous tissues (1.4 mU/ml, 111.7 mU/ml, and 2.15 : 1, resp.) of breast cancer patients as compared to those in serum of control group (3.15 mU/ml, 30.4 mU/ml, and 2.05 : 1, resp.) and noncancerous tissues of breast cancer patients (0.92 mU/ml, 70.5 mU/ml, and 1.1 : 1, resp.) (P≤0.05). Correspondingly, ratios of reduced to oxidized glutathione were significantly decreased in both serum (20 : 1) and cancerous tissues (23.5 : 1) of breast cancer patients when compared to those in serum of control group (104.5 : 1) and noncancerous tissues of breast cancer patients (70.9 : 1) (P≤0.05). Conclusion. Catalytic activities of GDH and LDH, ratios of GSH to GSSG, and concentration of TOS among breast cancer patients were significantly higher than were those among control group and noncancerous tissues of breast cancer patients, while TAC of breast cancer patients is significantly lower than that of control group and normal tissues of breast cancer patients
Measuring common mental disorders in women in Ethiopia: Reliability and construct validity of the comprehensive psychopathological rating scale
Between life and death: exploring the sociocultural context of antenatal mental distress in rural Ethiopia
The high prevalence of antenatal common mental disorders in sub-Saharan Africa compared to high-income countries is poorly understood. This qualitative study explored the sociocultural context of antenatal mental distress in a rural Ethiopian community. Five focus group discussions and 25 in-depth interviews were conducted with purposively sampled community stakeholders. Inductive analysis was used to develop final themes. Worry about forthcoming delivery and fears for the woman’s survival were prominent concerns of all participants, but only rarely perceived to be pathological in intensity. Sociocultural practices such as continuing physical labour, dietary restriction, prayer and rituals to protect against supernatural attack were geared towards safe delivery and managing vulnerability. Despite strong cultural norms to celebrate pregnancy, participants emphasised that many pregnancies were unwanted and an additional burden on top of pre-existing economic and marital difficulties. Short birth interval and pregnancy out of wedlock were both seen as shameful and potent sources of mental distress. The notion that pregnancy in traditional societies is uniformly a time of joy and happiness is misplaced. Although antenatal mental distress may be self-limiting for many women, in those with enduring life difficulties, including poverty and abusive relationships, poor maternal mental health may persist
Disentangling the relative effects of bushmeat availability on human nutrition in central Africa
We studied links between human malnutrition and wild meat availability within the Rainforest Biotic Zone in central Africa. We distinguished two distinct hunted mammalian diversity distributions, one in the rainforest areas (Deep Rainforest Diversity, DRD) containing taxa of lower hunting sustainability, the other in the northern rainforest-savanna mosaic, with species of greater hunting potential (Marginal Rainforest Diversity, MRD). Wild meat availability, assessed by standing crop mammalian biomass, was greater in MRD than in DRD areas. Predicted bushmeat extraction was also higher in MRD areas. Despite this, stunting of children, a measure of human malnutrition, was greater in MRD areas. Structural equation modeling identified that, in MRD areas, mammal diversity fell away from urban areas, but proximity to these positively influenced higher stunting incidence. In DRD areas, remoteness and distance from dense human settlements and infrastructures explained lower stunting levels. Moreover, stunting was higher away from protected areas. Our results suggest that in MRD areas, forest wildlife rational use for better human nutrition is possible. By contrast, the relatively low human populations in DRD areas currently offer abundant opportunities for the continued protection of more vulnerable mammals and allow dietary needs of local populations to be met
Determinants for refusal of HIV testing among women attending for antenatal care in Gambella Region, Ethiopia
The Effect of Cinnamon Extract on Spermatogenesis and
The study was conducted at Ardaita Agricultural Technical Vocational Education Training (ATVET) college dairy farm, to evaluate the reproductive performance of Holstein Friesian and its crosses with Boran cattle breeds. Data collected between 2000 and 2015 on reproductive traits (n=2632) were studied and analyzed using general linear model procedure. The overall estimated means for age at first service (AFS), age at first calving (AFC), calving interval (CI), days open (DO) and number of services per conception (NSC) were: 31.33 ± 0.44 months, 41.08 ± 0.44 months, 405.50 ± 3.32 days, 134.84 ± 3.51 days and 1.36 ± 0.03, respectively. Except age at first service, which is influenced by level of Holestien Friesian percentage, season of calving and level of Holestien Friesian percentage was not significant (P>0.05) on all reproductive traits. The traits calving interval and days open significantly (P<0.001) influenced by year of calving and parity. Season of birth (P<0.05) and year of birth (P<0.001) significantly influenced age at first service and age at first calving. Service per conception was significantly influenced by year of calving (P<0.001) only. Except number of service per conception, the result obtained for age at first service, age at first calving, days open and calving interval of Holstein Friesian and its crosses with Boran cows in the study area were below the standards set for commercial dairy farms. Therefore, consideration should be given to the farm to improve those genetic and non-genetic factors affected performance
Psychotherapy Knowledge Translation and Interpersonal Psychotherapy:Using Best-Education Practices to Transform Mental Health Care in Canada and Ethiopia
Use of a qualitative case study to learn lessons from severe preeclampsia causing a maternal near-miss: a case report
Abstract Background Maternal mortality is a critical indicator in assessing the quality of services provided by a health care system. Approximately 99% of all maternal deaths occur in developing countries; where a majority of the causes of these deaths are preventable. Case presentation A 25-year-old, married, multigravida, black woman who has had six live births presented to a health center with the chief compliant of abnormal body swelling of 2 days’ duration and loss of consciousness. On arrival to the first contact health center her blood pressure was 170/105 mmHg and her temperature was 36.5 °C. She had generalized swelling, a history of blurred vision, and headache. She had no history of abortion, stillbirth, and cesarean section and no history of antenatal care follow-up. She gave birth to her previous children at home with no history of obstetric complications. The gestational age at the time of arrival was 37 weeks. She was referred to a general hospital for further management. At the general hospital she was diagnosed as having severe preeclampsia and she was managed with magnesium sulfate and an antihypertensive medication for 2 days. She was counseled to have induction of labor by the attending physician but refused to give consent and went home. She returned to the referral hospital 2 days later after labor had started spontaneously at home and the delivery was a spontaneous vaginal delivery with outcome of a live male baby, his Apgar score was 6/10 immediately after birth and he weighed 1.9 kg. Conclusions If there were no previous obstetric problems, the women perceived that she will not face complications in her future pregnancies and stay home until she had developed life-threatening complications. If women visit health facilities and if the health care providers are responsive and there is robust referral in place, maternal and fetal complications will be prevented
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