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09 October 2023 | Story André Damons | Photo André Damons
A multimillion-rand grant will assist UFS to develop palliative care structures and services in FS
The palliative care team consists of (at the back, from l.t.r) Rethabile Matuka (M&E Officer), Matron Mitta Sauli and Khomotso Makhura (social worker student). In the middle: Viaan Lucas (left, social worker) and Thobeka Maziya (social worker student). In front: Sr Elizabeth Lekoeneha, Dr Dalene van Jaarsveld and Prof Alicia Sherriff.

A multimillion-rand grant will assist the Department of Oncology at the University of the Free State (UFS) to initiate the implementation of palliative care services in the Free State province and help to improve the quality of life of patients and their families living with a life-threatening disease.

The grant from the Bristol Myers Squibb Foundation (BMSF) has already improved the quality of life for patients living with advanced progressive life-threatening diseases (cancer, renal failure, heart failure, AIDS, lung disease) as well as for their families. Prof Alicia Sherriff, head of the UFS Department of Oncology, and Dr Dalene van Jaarsveld, Lecturer and Medical Specialist in the same department, are project leaders for the grant that UFS administers. The grant is for a period three years.

According to Dr Van Jaarsveld, they have also planned for a 10-bed inpatient facility at the Universitas Academic Complex that will be able to accommodate a family member of patients receiving care in preparation for their down referral for home-based care. This unit will also be used as a training facility for all undergraduate health-care students. The grant will provide staff for a limited period to assist the Free State Department of Health (FSDOF) in preparing to absorb the services. They are currently awaiting commitment from the FSDOH to start with renovation of this unit. 

Situation in the Free State 

Palliative care, explains Dr Van Jaarsveld, provides a service that improves the quality of life of a patient, and his/her family, diagnosed with a life-limited disease. “It is not only for patients who are terminally ill and should ideally be implemented much earlier in the patient's disease journey. Palliative care is a basic human right,” she says. 

“A National Policy Framework and strategy on the implementation on palliative care for South Africa for 2012-2022 was published by National Department of Health. We recognised in 2019 that there was no implementation initiated in the Free State, and no budget allocated to the implementation of this critical service.  

“Many patients in the province live with these advanced progressive diseases and experience a very poor quality of life that translates into a poor quality of death with a high symptom-burden and suffering during their last days. Similarly, the family will suffer immensely,” says Dr Van Jaarsveld. 

Prof Sherriff says they applied for this international grant to assist with the startup of these structures while the FSDOH is given the opportunity to setup the necessary budget to ensure long-term sustainability of this human right as a health-care service. 

In the Free State about 16,000 patients die every year with a high need for palliative care. Dr Van Jaarsveld says of the 15 functioning hospices in 2014 and home-based carers that were offering hospice care in most of the sub-districts in the Free State, there are only four registered hospices remaining. Of these only one has four beds where patients can be admitted. The others provide limited care to a very small area, leaving most of the districts in the Free State without any form of palliative care and support.  Most of the other provinces have different levels of palliative-care services available. The grant provides funds to initiate the implementation of this service in the Free State. 

They are working closely with the FSDOH on a provincial implementation plan that will eventually, once the grant has ended, be taken forward by the province, says Dr Van Jaarsveld. 

Impact of the grant

Through the grant a project manager, professional nurse and administrative support are employed as part of a core team at Universitas Academic Hospital with a social worker. They have received training in palliative care supported by the grant. This team, together with Dr van Jaarsveld, provides a consultation service at the Universitas Academic Hospital Complex. 

“Nearly 700 patients have been referred for palliative care in the past year and have therefore benefited (with their families) from the grant. Another two professional nurses have been employed via the grant as hub managers for the Thabo Mofutsanyane and Lejweleputswa districts. Both are currently doing training in palliative care. Once a patient is seen by the team, a palliative care plan is developed, family meetings are held, and a discharge care plan set in place. 

“To ensure continuity of care, the patients are handed over to one of the nurses managing the districts where the patients are from for further follow-up and support. This is sadly not possible in all districts,” says Dr Van Jaarsveld. 

With the grant, the palliative care team, in close collaboration with Hospice Bloemfontein, have started with accredited palliative care training for nurses and other health professionals working for the FSDOH in all districts of the province. This will help with down-referral pathways and support for patients from districts without a dedicated palliative care nurse. 

UFS and Vision 130

Dr Claire Armour Barrett, Head: Research and Development in the School of Clinical Medicine at UFS says this project is critically aligned with the second key tenet of the UFS Vision 130, maximum societal impact with sustainable relationships. Although this project is still in its early phase, almost 700 patients and as many as 2100 family members have been positively affected by this work. 

“We believe that we are bringing the UFS closer to the theme of the World Hospice and Palliative Care Day for 2023, Compassionate Communities: Together for Palliative Care. We are actively increasing awareness in communities, advocating for patients and families in need not only through service delivery, but also by education and collaboration. We are stronger together.”

World Hospice and Palliative Care Day is celebrated every year on 14 October.

News Archive

Fight against Ebola virus requires more research
2014-10-22

 

Dr Abdon Atangana
Photo: Ifa Tshishonge
Dr Abdon Atangana, a postdoctoral researcher in the Institute for Groundwater Studies at the University of the Free State (UFS), wrote an article related to the Ebola virus: Modelling the Ebola haemorrhagic fever with the beta-derivative: Deathly infection disease in West African countries.

“The filoviruses belong to a virus family named filoviridae. This virus can cause unembellished haemorrhagic fever in humans and nonhuman monkeys. In literature, only two members of this virus family have been mentioned, namely the Marburg virus and the Ebola virus. However, so far only five species of the Ebola virus have been identified, including:  Ivory Coast, Sudan, Zaire, Reston and Bundibugyo.

“Among these families, the Ebola virus is the only member of the Zaire Ebola virus species and also the most dangerous, being responsible for the largest number of outbreaks.

“Ebola is an unusual, but fatal virus that causes bleeding inside and outside the body. As the virus spreads through the body, it damages the immune system and organs. Ultimately, it causes the blood-clotting levels in cells to drop. This leads to severe, uncontrollable bleeding.

Since all physical problems can be modelled via mathematical equation, Dr Atangana aimed in his research (the paper was published in BioMed Research International with impact factor 2.701) to analyse the spread of this deadly disease using mathematical equations. We shall propose a model underpinning the spread of this disease in a given Sub-Saharan African country,” he said.

The mathematical equations are used to predict the future behaviour of the disease, especially the spread of the disease among the targeted population. These mathematical equations are called differential equation and are only using the concept of rate of change over time.

However, there is several definitions for derivative, and the choice of the derivative used for such a model is very important, because the more accurate the model, the better results will be obtained.  The classical derivative describes the change of rate, but it is an approximation of the real velocity of the object under study. The beta derivative is the modification of the classical derivative that takes into account the time scale and also has a new parameter that can be considered as the fractional order.  

“I have used the beta derivative to model the spread of the fatal disease called Ebola, which has killed many people in the West African countries, including Nigeria, Sierra Leone, Guinea and Liberia, since December 2013,” he said.

The constructed mathematical equations were called Atangana’s Beta Ebola System of Equations (ABESE). “We did the investigation of the stable endemic points and presented the Eigen-Values using the Jacobian method. The homotopy decomposition method was used to solve the resulted system of equations. The convergence of the method was presented and some numerical simulations were done for different values of beta.

“The simulations showed that our model is more realistic for all betas less than 0.5.  The model revealed that, if there were no recovery precaution for a given population in a West African country, the entire population of that country would all die in a very short period of time, even if the total number of the infected population is very small.  In simple terms, the prediction revealed a fast spread of the virus among the targeted population. These results can be used to educate and inform people about the rapid spread of the deadly disease,” he said.

The spread of Ebola among people only occurs through direct contact with the blood or body fluids of a person after symptoms have developed. Body fluid that may contain the Ebola virus includes saliva, mucus, vomit, faeces, sweat, tears, breast milk, urine and semen. Entry points include the nose, mouth, eyes, open wounds, cuts and abrasions. Note should be taken that contact with objects contaminated by the virus, particularly needles and syringes, may also transmit the infection.

“Based on the predictions in this paper, we are calling on more research regarding this disease; in particular, we are calling on researchers to pay attention to finding an efficient cure or more effective prevention, to reduce the risk of contamination,” Dr Atangana said.


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