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Tuesday, 19 April 2016

Towards Building Sustainable Emergency And Critical Care Systems For Uganda: Capacity Building for Tier-One Systems

“A pre-hospital emergency service should be implemented, as this study suggests that salvageable patients are dying before reaching hospital. Injury management requires coordination, so that the large volume of minor injuries receive care without impeding the care of the seriously injured, who should be rapidly triaged to tertiary centers. This is particularly crucial for head injuries.”
Kobusingye et al. 2002

“The goal of an effective emergency medical system should be to provide universal emergency care — that is, emergency care should be available to all who need it. However, there are many unfounded myths about emergency medical care, and these are often used as a rationale for giving it a low priority in the health sector, especially in low- and middle-income countries.
These myths include equating emergency care to ambulances and focusing on transport alone while neglecting the role of care that can be provided in the community and at a health-care facility. Perhaps most common is the perception that emergency care is inherently expensive; this myth focuses attention on the high-technology end of clinical care as opposed to the strategies that are simple and effective. Efforts to improve emergency care, however, need not lead to increased costs.”
Kobusingye et al. 2005

Uganda’s emergency service is still very much in its early infancy but it is important to begin somewhere in helping it develop and grow. This is significantly important, an emergency perhaps for Uganda, given that many salvageable patients die before getting to the hospital (Kobusingye et al. 2002). However, the challenges are numerous, including myths which make building an emergency care system seem like climbing Mount Elgon (all of 4320 metres), or Mount Rwenzori (just about 5100 metres)  without climbing gear – not worth the hustle.
However, the need is great and this hasn’t changed, with or without emergency care services.

Pre-hospital services:


Pre-hospital services – provided in the community until the patient gets to a health facility – may have an impact in improving outcomes. In the context of resource limitation, building the capacity of these tier-one systems i.e. volunteers and bystanders may be reasonable to form a group of first responders who will contribute to improving outcomes.


EMU and Pre-Hospital Care


Beginning 9th April 2016, EMU started its contribution to building these tier-one systems. In partnership with Namirembe Diocese, we embarked on training members of this Diocese in First Aid and cardiopulmonary resuscitation (CPR). A group of 20 teachers including Sunday school teachers gathered in a classroom at Kazo, a Kampala suburb to learn what it means to provide simple, yet life-saving interventions in different situations. We hope that we can slowly but surely, within the context of limited resources, begin the process of shifting outcomes through improved pre-hospital care. We hope they will form a nucleus of First Aid first responders that will spread throughout the country.
We also aim to use these experiences to develop a manual that is tailor-made for the needs of our communities.

We will keep you updated as we continue these efforts, as they snowball into a vibrant community first aid service that feeds directly into enhanced emergency pre-hospital services.


Below is a pictorial:


The tier-one system taking shape


Interaction Between Trainers and Trainees 


Practicing Adult Compression-only CPR


Infant CPR


More Infant CPR whilst referring to the manual in the making

Infant Choking


Learning with the manual in the making




Heimlich Manoeuvre
More of Heimlich Manoeuvre









More of Heimlich Manoeuvre
Choking in the Infant





The Manual In its Infancy

 A Peek Inside The Manual



Learning from a "Real Patient"




References

Kobusingye, C. O., Guwatudde, D., Owor, G. & Lett, R. R. 2002. Citywide trauma experience in Kampala, Uganda: a call for intervention. Injury Prevention. 8:133-136

Kobusingye, C. O., Hyder, A. A., Bishai, D., Mock, C. & Joshipura, M. 2005. Emergency medical systems in low- and middle-income countries: recommendations for action. Bulletin of the World Health Organization. 83:626-631.



Tuesday, 23 February 2016

A Roadside Reminder

A Roadside Reminder


From nearly 40 m away, we could see her squatting on the lawn right by the roadside, panties pulled down, handbag lying carelessly, forgotten, by her side. A small crowd of curious onlookers was already gathering around, but she maintained her position on the lawn, ignoring the strangers and their stares. Just an hour earlier, the 3 of us had been elected as Executive Officials of Emergency Medicine Uganda, the first-ever emergency medicine organization in Uganda. Our minds were in overdrive with ideas and plans, and we did not have time to join a crowd of curious onlookers staring at a clearly mentally unwell woman. Someone suggested we should perhaps inform the security guard at the main gate on our way out, to take her to the A&E for a quick psychiatric evaluation. Our minds were racing with thoughts of all the many other important things we had to do, and plan for, until we got close….
What we saw from 3 m away made me feel so ashamed of my earlier thoughts and indifference. The lady was young, perhaps even younger than me. The panties she had pulled down were stained with so much blood you could not tell their original color. She was clutching her lower abdomen, face twisted in severe pain as she looked right up at us. Her pleading brown eyes filled with pain, and something else. Something I couldn’t quite identify. Anxiety? Fear? Perhaps even anger. Something was terribly wrong. Instinctively, all 3 of us rushed across the road to her side.
Up close, her posture was odd. Her left knee was on the ground, strategically placed as if to protect or perhaps hide what appeared to be a pile of bloodstained clothes and a polythene paper behind her. We introduced ourselves, assuring her we were doctors and would like to help. Surprise flashed across her face for a few seconds before she gingerly moved her knee, allowing us to see what she was shielding. A lifeless fully formed fetus lay half on bare grass and half on a bloody piece of cloth, the placenta still attached to its protective mother. I understood her pain then, perhaps as only a mother can. I, too, would have squatted bare in front of strangers to protect the dignity of my child, even in death.
What followed was driven by both compassion and passion; this woman’s fierce bravery and quiet desperation were a reminder of why we are what we are. Our discussions and plans could wait, but this could not. This is why we made plans, why we sat in meetings—our patients.
We were nearly a kilometer from the nearest medical care and supplies, but this lioness of a mother had come prepared with a pair of bedsheets and 2 packages of sterile gloves in her bag. Within minutes, Joseph, Fred, and a lady passing by were holding up her bedsheets to form a makeshift privacy screen. The unspoken consensus was that, being a woman and a mother, I was best suited to examine the lady.
She was fully conscious and oriented, with no mucosal pallor. Her pulse was surprisingly full, albeit in the range of mild tachycardia. There was no obvious bleeding per vagina, and the placenta was still in situ. A medical student passing, predictably, thankfully, had a surgical blade in his pocket. Using the rubber cuffs from the gloves as cord ties, there on a lawn by the roadside near the hospital gate, I severed the physical bond between a grief-stricken mother and her dead child. I carefully wrapped the tiny, lifeless body in a cloth and handed the stillborn child to its mother. As there was no active bleeding and she was stable, our best option was to use some of the mother’s clothes to pad her perineum and take her to the maternity ward for more definitive management.
This was her short painful history. She was 29 years old, living with her mother. This was her second miscarriage. The first had been at a similar gestational age, about 5 to 6 months. The pain had started at 1 pm that day, 6 hours before presentation. It had been gradually increasing in intensity, but there was very little blood until just as she delivered the baby onto the lawn. Having no other alternative, she had traveled by Boda Boda (commercial motorbike) all the way from her home, over 10 km away.
By the time we handed her over to the ob/gyn team, a million thoughts had flooded my mind. What could have gone wrong? Was this something we could have prevented? What about the effect of a bumpy ride over 10 km in her condition?
This story is not unique, and neither is it uncommon. The sad stories and preventable deaths are too numerous to count. Time-sensitive illness and injuries take a heavy toll, especially in vulnerable populations such as pregnant and lactating women, and children. The only way this can be reduced is by recognizing, addressing, and improving the inadequacies of our health systems, and emergency medical care must be at the forefront of this effort. Much has been done, but so much remains to do. We can, and should—nay, must—continue our efforts.
As more and more countries begin to design and implement emergency care systems, we should tailor them to address the common causes of mortality and morbidity in our communities.
During a recent meeting with a mentor and patron, Dr. Olive Kobusingye, MD, about emergency care in Uganda, she emphasized this simple but powerful truth: “Commitment is half the task.” For us to see change in emergency care not only in Uganda but also across Africa, we must be committed to creating the change we need to see (http://www.emergencymedicineuganda.com/2015/04/commitment-is-half-task-dr-olive.html).
We must make a commitment today to change emergency medical care across Africa so that we may hope for a brighter tomorrow.

Birth at the Roadside 
This was published in the Annals of Emergency Medicine 

References:



Tuesday, 9 February 2016

Towards Building Sustainable Emergency And Critical Care Systems For Uganda

Uganda National Ambulance Service Ambulances

As was described in our previous article, Emergency and critical care is an important healthcare specialty/field that is critically lacking in Uganda’s healthcare system. In spite of this significant deficit, one thing remains clear, emergency and critical care needs to develop and do so exponentially.

Many things could be proposed to achieve these outcomes, however, this discussion needs to begin sooner rather than later. We hope with the synopses of research that is relevant to the Uganda context, we can begin to drive these discussions towards filling this gap.

Our first article published in the African Journal of Emergency Medicine, is by Mould-Millman, Stein & Wallis (2016). As they postulate, standardisation of levels of care for out-of-hospital emergency care providers in Africa is a good start. This begins with a  number of definitions:

  1. Out-of-Hospital Emergency Care (OHEC) – the full spectrum of emergency care that occurs outside of healthcare facilities.
  2. OHEC Systems:
    1. Tier-one systems – care is provided by bystanders and volunteers.
    2. Tier-two systems – care is provided by professional medical responders.
  3. Emergency Medical Services (EMS) – is a tier-two system where formalised prehospital care is provided by emergency care professionals who respond to emergencies with a well-defined jurisdiction.



As Mould-Millman, et al. (2016) describe, across the African continent there is significant disparity in definitions as well as scope of practice in emergency medical services. The need to standardise for quality and safe practice is therefore an important area of intervention.

LEVELS OF CARE OF OHEC IN AFRICA

1.      FIRST AIDcomprises basic assessments and interventions that may be provided by a bystander (or the victim) with minimal or no medical equipment.

2.      BASIC LIFE SUPPORT (BLS)A level of care provided primarily by tier-two providers (i.e. professional medical responders). Non-invasive life-saving procedures including:
·         Cardiopulmonary resuscitation (CPR) with an AED (automated external defibrillator)
·         Basic airway management, administration of oxygen (with or without a manual bag valve mask),
·         Control of bleeding,
·         Basic treatment of shock and poisoning,
·         Stabilisation of injuries and or wounds,
·         Provision of more advanced first aid until the patient can be given more advanced care or be transported to an appropriate  healthcare facility.

3.      INTERMEDIATE LIFE SUPPORT (ILS) includes all BLS with additional advanced knowledge, skills, and administration of a limited selection of medications determined by local guidelines.
Medications authorised to ILS providers may include those already prescribed to patients for managing acute medical events, including inhaled bronchodilators, oral non-narcotic analgesics, intramuscular or rectal diazepam, intramuscular epinephrine, intramuscular glucagon, intramuscular naloxone, and oral narcotics.


4.      ADVANCED LIFE SUPPORT (ALS) includes all ILS consists of invasive life-saving procedures including, but not limited to:
·         advanced airway management and mechanical ventilation,
·         intravenous (IV) or intraosseous (IO) access, IV or IO fluid administration,
·         emergency cardiovascular care (i.e. electrocardiogram (ECG) interpretation and management of life-threatening arrhythmias),
·         administration of a broad spectrum of medications according to predetermined local guidelines via the oral, inhaled, intranasal, intramuscular, IV or IO routes.

With this kind of framework in mind, we will endeavor to bring you the various training initiatives and direction that Emergency Medicine Uganda is taking.
 
The UNAS Team


Featured Article Reference:

Mould-Millman NK et al. Time to standardise levels of care amongst Out-of-Hospital Emergency Care providers in Africa, Afr J Emerg Med (2016), http://dx.doi.org/10.1016/j.afjem.2015.12.002

Tuesday, 19 January 2016

IT IS ILL DEFINED IN MY COUNTRY: Emergency and Critical Care














LIKE it has always been for almost all hospitals in this world, there is rarely a larger, bold, brighter and well exposed signpost as the one above that relatively clouded common entrance to the hospital building(s) where the critically ill, the dying and the dead are delivered. In red, blue and sometimes white it reads, EMERGENCY DEPARTMENT or ACCIDENT & EMERGENCY or CASUALTY depending on the hospital's choice.  For the suffering sick, tortured caretaker and exhausted rescue team, this is a heaven of sorts, a place of hope, thus approaching the entrance  is never contemplated. 
Unlike Heaven where everything is believed to be as expected, the emergency department for obvious and/or unexplained reasons has on occasions exhibited the opposite of its definition and description. This inconsistency can and should only be tolerated if it does not pose a threat to life.
Mulago National Referral Hospital Casualty Entrance (pre-renovation):
https://jackmilln.wordpress.com/

In my country and may be many developing countries, the excitement and great hope following arrival to the emergency department is short lived. It disappears in a flash, the moment one steps on the other side of the large door-less entry to this presumably famous, ever active department. This is very often the case especially for the first time visitors. For those regularly ferrying patients to this department, their experience has undergone adaptation and worst of all inappropriate evolution. The resultant why hurry, I don't care, death is normal attitude commonly seen with these either untrained or inadequately trained and poorly or unsupported good Samaritans can be traced back to the unacceptable and demoralizing reception given at the emergency department. The poor outcomes of these patients as a consequence of delay, worsening illness, impromptu and substandard care fosters demotivation.

The ultimate impact of such experiences is to give up which unfortunately, never solves any dilemma. Human survival and success is driven and sustained by REWARD. The healthcare providers trying to implement skills outside their basic training and job description will not feel gratified but instead experience physical and mental torture. This facilitates and enhances  moroseness, carelessness and inertia. Expression of such  behaviour is  a direct blow to the hurting, dying patients and their relatives. Such actions are  opposite to and against the principles  and practices of emergency and critical care medicine. For those familiar with the consequences of psychological derangement on the natural course of disease, you realise the possible modifications in the clinical manifestations in conscious patients presenting to a unit full of patients with limited numbers of demotivated, unskilled, exhausted and helpless healthcare providers at all levels of the medical hierarchy.

In life, everything we do yields either a reward or a punishment. Positive reward leads to motivation while negative reward champions demotivation. In extreme situations negative reward not only hinders self satisfaction but is a punishment or perceived as that.

Currently the emergency medicine division in my country is more of a punishment to the patient, and healthcare provider than a section for prompt, appropriate, professional rescue for the dying and their relatives. This is a personal conclusion  drawn from cross sectional observations overtime given that I have been to almost all major hospitals (private & public) in my country. This conclusion is entirely professional.

The unbelievable: Ideally, the existence of an emergency and critical care service will mean that just a call by a patient or a witness to life threatening illness is more than enough to trigger a lifesaving chain-reaction culminating in protected life. This, in my country, seems to be a big fantasy irrespective of the casualties locations and severity of illness. The actual experience is unbelievably ghastly:
a witnessed collapse within hospital elicits attention from a cloud of bystanders, mostly non-medical, long enough for the patient to die without any intervention. Following death the hospital and/or police will guide transportation of the dead to the mortuary. If this is the case within the hospital, I shudder to think of what is happening  a short or long distance away from the hospital?

Is this the consequence of ignorance of the occurrence and the attendant necessary attention and consequences of inaction by the public and medical fraternity or is it lack of the dedicated appropriate system, medical crew and services?

I now believe I have an answer: it is ignorance and lack of independent emergency and intensive/critical care services.

My failure to withstand the professional embarrassment posed by the witnessed unattended-to deaths in hospitals is the absolute reason for who I am today, with a purpose to save the critically ill who make it to hospital as the responsible parties find solutions for those who fail to make it there.


The political bit; The fortunate side of this complex is the wits of our community never cease to have erudite discussions and documentation regarding the widely and readily available, prompt and safe emergency care for all nationals. On the contrary, the brilliantly documented resolutions are either immediately or later partially implemented or never at all. That creates a new agenda on the waiting list for the next expensively held meeting to resolve the failure but not to ensure implementation. This goes on and on, year after year in circles. After a long time of such, the ABNORMAL practise mutates to NORMAL, making it the ultimate practice for the next generation and reinforced by unjustified statements like That is how it has been done for many years.

CAUTION; It has been done like that for years does not make it normal and/or right until evidence is in support AND lack of evidence is in support of nothing.

The unclearly evident emergency medicine in my country……
In my country there is a handful of what we refer to as regional referral hospitals. They are classified as tertiary healthcare centres for the geographical region allowed to them in principle. These hospitals are positioned hundreds of miles away from each other and are sources of referrals to a single national referral hospital located at the capital. The national hospital is approximately four to  ten hours distance  away from each of these feeder hospitals. The emphasised distances herein may not be a major concern provided appropriate means are available to mitigate the effects of these distances.

As per this year none of these public regional referral hospitals has the capacity to run internationally and locally acceptable emergency medicine services. The national hospital and a few private hospitals are left to battle with the burden of the daily escalating need for emergency care services.

Additionally, only a few citizens of my country can afford to pay for basic requirements for their survival, health care inclusive. That said, it gets obvious that the national referral has to bear the burden of providing emergency medicine solely.

Light judgement, carelessness and ignorance  regarding emergency medicine by the nationals may obviate the true significance of such a state of health care service availability and provision.
Well lets say for any hospital or country to run emergency medicine services, the following must be customised and well maintained;
                        1. Infrastructure (emergency medicine and intensive care units)
                        2. Equipment
                        3. Transport system (Ambulance system)
                        4. Communication (Internal and external, code systems, etc)
                        5. Human resource (adequate numbers and skilled, continuous evaluation)
                        6. Training (New trainees, CPD, Drills,
                        7. Referral system
                        8. Protocols (standardised processess and implementation)
                        9. Performance evaluation systems

All listed are or may seem familiar to any reader but in reality whether they have significance is dependent on the systems design. Unlike other aspects of human survival, in Emergency and critical care medicine time lost is or may equal to a life! For that matter the efficiency and effectiveness of all the above is scored in units of human survival (dead and alive) making it a completely sensitive section of health care.
Inside an ambulance that would transport the injured
http://www.newvision.co.ug/mobile/Detail.aspx?NewsID=669434&CatID=3


What we lack in my country……
The difficulty in appropriate response to this by many has culminated in failure to resolve the challenges that  emergency and critical care medicine are facing.

As we all know, step one in problem solving is………. KNOW THE PROBLEM.

The truth is what my country lacks is not microscopic that it cannot be seen with naked eyes; too abstract to be understood, encrypted that it needs special skills to decrypt or written in ancient language that the current generation cannot fathom. If it was this complex then the terms emergency medicine and critical care would not be part of the medicine vocabulary! Therefore their existence means we know what they entail.

A very honest countryman victim or not of this evolving subspecialty of medicine will tell you my country lacks everything mentioned above. This may be out of frustration and disappointment experienced at the time when they knew the nature of care that was needed but they could not get it, either because of complete absence of the service or the unbelievably poor quality services. Recalling such physical, psychological and emotional torture can exasperate anyone resulting in baseless responses.

The medical professionals are obviously divided on this. Some will wholeheartedly declare non existence of the service, others will choose to accept whatever is available and explain the non functionality while the minority, hope not the majority (I am not sure of this one), will maintain a neutral ground.  However, whatever the case is, there is urgency to restructure or re-establish  the entire system of emergency and critical care medicine in my country.

We must admit there is something in place. How adequate, appropriate, efficient and sustainable it is, is the gist of this ill definition.
As already put, service is not defined by the building and the label or name on it. The activities conducted will dictate the category while the quality of these activities will give fame to the service. In most cases services seem to be by infrastructure not by the activities carried out therein, leaving the population with false hope and blindfolded. This is routine practice in my country as many well built and labelled emergency sites barely posses anything to save a critically ill and dying casualty.

That elucidated, what my country lacks is the implementation of the activities that define emergency and critical care medicine. This stems from the non existent and/or partially established services. These aforementioned components are equally important and inter-dependent. Perfection of one, suboptimal establishment of all and ignoring any other of them will all end with complete service failure.

The task ahead: Manually Ventilating a Patient
http://africamd.blogspot.com/
The challenge is widespread, intense and inescapable. In my country,  we have a handful of each and everything required for emergency and critical care  to serve such an immensely growing population. Because the irreversible increase in demand for such services is coupled with non matching investment public, this creates  an impression of a non existing service leaving the few professionals frustrated and demotivated. Their presence with no requirements to deliver the service makes them look fools. Hence the chronic abandonment of their stations.
`          
The most devastating phenomenon as earlier stated is the problems and solutions are known but the permutations of linking the two are ignored. Multiple meetings have been held and a number of reasonable strategies documented but implementation is not our decision makers forte.

Evidence: In a study by Nathan W, et al. 2011, Preparedness for mass casualties of road traffic crashes in Uganda: assessing the surge capacity of highway general hospitals, the findings then are in total agreement with this troubling topic. The study revealed unacceptably alarming inadequacy in staffing, equipment, skill, transport system, training and communication(1). The results were made public but their consequence or impact after this long is untraceable. The reasons for ignoring in such a catastrophic way this area of medical practice are unthinkable. 

All the above create a non desirable environment that you are highly likely to encounter when you walk into any hospital emergency department in my country with the exception of a few private hospitals. This atmosphere makes you feel lost or misplaced. Inside it will be congested, overcrowded, bloody and stuffy; patients occupying the few beds and the floor; an exhausted and unconcerned nursing team; non emergency doctor in and out if at all present. Shift after shift there will be no one left to wonder what brings to the emergency department. In fact chances are you will be on your own long enough to collapse and at that time you will not be salvageable.
That is how home and emergency and critical care currently interface.

In this era of Emergency medicine Uganda, we are set for the change for good, success and excellence in emergency and critical care practice. It is our opportunity to review all evidence that exist for and against the current practice of emergency and critical care medicine, form a platform to undertake the challenges at all levels of care and finally perfect the practice through strategy, advocacy, implementation and sustenance.
We are young focused and determined implementors. We are dedicated to reveal the true  meaning of emergency and critical care to our nation.



References:

1. Nathan W. et al 2011. Preparedness for mass casualties of road traffic crashes in Uganda: assessing the surge capacity of highway general hospitalsFor day to day survival and satisfaction. Health Policy and Development Vol. 9, No. 1. January-April 2001, pp. 17-26