Academic literature on the topic 'Non-pneumatic anti-shock garment'

Background: Non-pneumatic anti-shock garment (NASG) is a first-aid device that reverses hypovolemic shock and decreases obstetric haemorrhage. It consists of articulated neoprene segments that close tightly with Velcro, shunting blood from the lower body to the core organs, elevating blood pressure and increasing preload and cardiac output. The use of an NASG can stabilize a patient while awaiting transport, during transport, or during delays in receiving care at referral facilities.Methods: A prospective observational study of use of non-pneumatic anti shock garment (NASG) in cases with obstetric hemorrhagic shock was carried out at a tertiary referral center. As soon as severe shock was recognized in the hospital, the anti-shock garment was placed. Data on various parameters related to use of NASG was collected and interpreted to draw conclusions.Results: NASG was used in 25 cases of hemorrhagic shock during one-year period. Post-partum hemorrhage (36%) was the commonest indication for NASG use, followed by ruptured tubal ectopic pregnancy (28%). It was observed that 68% and 32 % of women had shock index of 1-1.5 and above 1.5 respectively at the time of application of NASG. The shock index rapidly improved to 0.5-0.9 in 92% and 1-1.5 in 8 percent of cases respectively after the application of NASG. The NASG was mainly used in labour room (40%) and emergency department (36%). NASG was applied by nurses and doctors together in 64% of cases. NASG was kept for a period 24 hours in 92% cases. The survival rate was 96% following use of NASG.Conclusions: NASG is a temporizing alternative measure in hemorrhagic shock management that shows a trend to reduce hemorrhage related deaths and severe morbidities. NASG should be made available at all health facilities that deal with high risk pregnancies and deliveries.

The use of the Pneumatic Anti-Shock Garment (PASG) has created much controversy in prehospital care. It is interesting that such an inexpensive device and technique has created so much controversy regarding effectiveness when expensive devices and techniques, such as coronary artery bypass, carotid endarteroectomy, and laser angioplasty have been questioned as to effectiveness, but have not created as much controversy.Where do we stand on the PASG today? One well-done, randomized, prospective study has been reported as several different papers. In reality, these reports originate from only one study (1-5). This is compared to more than 200 other studies, many of which have been randomized, prospective studies in animals using the same quality as the randomized, prospective study done on humans. Such studies have the advantage of having better isolation of the specific condition being studied. It does not seem appropriate to base the clinical use or non-use on just one study. All studies should be reviewed and placed in context when attempting to identify the role the PASG has in patient care.

In 2013 around 289,000 women died from what was categorised as maternal complications. This figure is likely to be higher as only 40% of the world has an adequately function health reporting system (WHO et al 2014, p.1). Severe bleeding causes around 27% of all maternal deaths; this is the single biggest threat to pregnancy and childbirth. Moreover, maternal complications are the second biggest cause of death for women of reproductive age globally. The risks women and girls face through pregnancy and childbirth are the outcome of socio-cultural structures and norms, which increase the inequalities in many societies. The decisions we make, the choices we have, and the actions we carry out are a product of our social system’s structures and norms. Humanitarian crises painfully display the divisiveness and destruction that these structures and norms can have on the members of that system. But, crises also offer an opportunity to either, rebuild structures and norms in a way that reduces inequality and protects the vulnerable, or a regression to more traditional, more patriarchal and more hierarchical structures and norms which will ultimately disadvantage women and girls further in their plight for equality. There is a vicious circle of poverty and mortality that can be triggered by maternal death. In order to prevent these cycles from continuing, creative, simple and appropriate strategies need to be developed for humanitarian response that build on the knowledge systems and capacities of those affected, as well as the experience and expertise of practitioners. Instead of a discussion between development or humanitarian, the conversation should try to find ways for all interventions to be more homophilious with those affected and ensure that they do not worsen the structures protecting the most vulnerable. Innovation has long since been seen as a process for those who ‘have’, and not for those who ‘have not’. Criticisms of increasing inequality through a division based on socio-economic markers have only led to self-fulfilling stereotypes of who is innovative and who is not. This research is trying to shift the focus from one that is divisive to a more inclusionary approach. To address maternal mortality caused by severe bleeding, it is imperative to understand the context in which it is happening. Who is affected? Why? What do they think and believe? What happens to the family, the community? How are the structures and norms of the society affecting it? What solutions have been offered? In answering these questions it is clear how far the impact of maternal mortality can reach. It is the hope of this research, that its can be used to reduce and lessen this impact through better-targeted and tailored responses using appropriate tools – such as the non-pneumatic anti-shock garment, implemented in a mind frame of sustainability and resilience in an environment receptive to innovation. There is a need for fresh ideas and approaches to reduce a burden that does not exist in resource stable parts of the world, and a burden that has come to be seen as a problem of the poor. The non-pneumatic anti-shock garment is a game changer. It has the potential to inspire interest and access health systems, yet implementation thus far has been limited in humanitarian response. This research investigates maternal mortality caused by postpartum haemorrhage in humanitarian crises, in an endeavour to improve the discussion on including the NASG into the MISP as an appropriate tool to fight maternal mortality and the inequality that is found at its root.