The Start-Up of the first Hematopoietic Stem Cell Transplantation Center in the Iraqi Kurdistan: a Capacity-Building Cooperative Project by the Hiwa Cancer Hospital, Sulaymaniyah, and the Italian Agency for Development Cooperation: an Innovative Approach

Hematopoietic cell transplants in resource-poor countries: challenges and opportunities

INTRODUCTION

Numbers of hematopoietic cell transplants continue to increase globally but most of this activity is in resource-rich countries. Limitations to increasing transplant activity in resource-poor countries include lack of sophisticated personnel and infrastructure, complexity in identifying and accessing donors, unavailability of some new drugs and high cost.

AREAS COVERED

We searched the biomedical literature for hematopoietic cell transplants and resource-rich and resource-poor countries. Recent advances which potentially make transplants more accessible in resource-poor countries include: (1) outpatient transplants; (2) grafts stored at 4°C; (3) less intensive pretransplant conditioning; (4) use of generic drugs; (5) less complex and costly donor access; and (6) increased collaboration with transplant centers in resource-rich countries.

EXPERT OPINION

We reviewed publications on the limitations and solutions discussed above. Paradoxically, most data we analyzed originate from resource-rich countries. We found no convincing epidemiological data to support a recent increased transplant rate in resource-poor countries yet but hope to see increases soon.

Why and How Should Ethiopia Establish a Stem Cell Transplant Service? A Review Article

Ethiopia is attempting to reduce cancer-related morbidity and mortality through a strategic national cancer control plan but according to Globocan 2020, hematologic malignancies particularly leukemia and non-Hodgkin's lymphoma rank among the top five leading causes of new cancer incidence and cause of death among all age groups in both sexes. Hematopoietic stem-cell transplantation (HSCT) is an advanced treatment modality that makes the only effective treatment for cancer and non-cancer-related hematologic diseases unresponsive to conventional therapy. Patients who need stem cell transplants must travel to abroad countries to get the treatment. Meanwhile, the Ethiopian National Specialty and Subspecialty Roadmap sets the goal of establishing HSCT centers in 2020-2029 GC, yet leaders and planners must start taking steps to put the setup in place. Setting up an HSCT facility is challenging for developing countries due to the high costs, limited infrastructure, and need for intensive medical staff training; however, several nations have been able to start successful stem cell transplant programs. This review summarizes the basic steps and requirements of the program in light of guidelines recommendations and lessons learned from other developing countries. It also highlights possible cost-effective opportunities, bottlenecks, and areas that will require work and investment to make the objective reality in Ethiopia. Provides key information to assist administrators and policymakers to set priorities in planning and making informed decisions to establish and maintain the service.

A systematic review of effective strategies for chronic disease management in humanitarian settings; opportunities and challenges

Large number of people with non-communicable diseases (NCDs) face barriers to adequate healthcare in humanitarian settings. We conducted a systematic literature review in MEDLINE/PubMed, Web of Science, EMBASE/DARE, Cochrane, and grey literature from 1990 to 2021 to evaluate effective strategies in addressing NCDs (diabetes, cardiovascular diseases, COPD, cancer) in humanitarian settings. From 2793 articles, 2652 were eliminated through title/abstract screening; 141 articles were reviewed in full; 93 were eliminated for not meeting full criteria. Remaining 48 articles were reviewed qualitatively to assess populations, settings, interventions, outcome, and efficacy and effectiveness; 38 studies addressed treatments, 9 prevention, and 7 epidemiology. Prevention studies broadly addressed capacity-building. Treatment and epidemiology studies largely addressed hypertension and diabetes. Interventions included web-based/mobile health strategies, pharmacy-level interventions, portable imaging, and capacity building including physical clinics, staff training, forging collaborations, guideline development, point-of-care labs, health promotion activities, EMR, and monitoring interventions. Collaboration between academia and implementing agencies was limited. Models of care were largely not well-described and varied between studies due to contextual constraints. Barriers to interventions included financial, logistical, organizational, sociocultural, and security. Cancer care is significantly understudied. Simplified care models adapted to contexts and program evaluations of implemented strategies could address gaps in applied research. Inherent challenges in humanitarian settings pose unavoidable perils to evidence generation which requires a shift in research mindset to match aspirations with practicality, research collaborations at the inception of projects, reworking of desired conventional level of research evidence considering resource-intense constraints (HR, time, cost), and adapted research tools, methods, and procedures.

Current status of beta-thalassemia and its treatment strategies

Background

Thalassemia is an inherited hematological disorder categorized by a decrease or absence of one or more of the globin chains synthesis. Beta‐thalassemia is caused by one or more mutations in the beta‐globin gene. The absence or reduced amount of beta‐globin chains causes ineffective erythropoiesis which leads to anemia.

Methods

Beta‐thalassemia has been further divided into three main forms: thalassemia major, intermedia, and minor/silent carrier. A more severe form among these is thalassemia major in which individuals depend upon blood transfusion for survival. The high level of iron deposition occurs due to regular blood transfusion therapy.

Results

Overloaded iron raises the synthesis of reactive oxygen species (ROS) that are noxious and prompting the injury to the hepatic, endocrine, and vascular system. Thalassemia can be analyzed and diagnosed via prenatal testing (genetic testing of amniotic fluid), blood smear, complete blood count, and DNA analysis (genetic testing). Treatment of thalassemia intermediate is symptomatic; however; it can also be accomplished by folic supplementation and splenectomy.

Conclusion

Thalassemia major can be cured through regular transfusion of blood, transplantation of bone marrow, iron chelation management, hematopoietic stem cell transplantation, stimulation of fetal hemoglobin production, and gene therapy.

Leukapheresis cell concentration adjustment required for a successful recovery of HSC after cryopreservation

The recovering of an adequate number of hematopoietic stem cells after cryopreservation is considered pivotal for successful transplantation. Various factors could influence the recovery of HSC following processing and cryopreservation. Therefore, leukapheresis product from thirty patients was cryopreserved in 10% DMSO in cryopreservation bags for their autologous bone marrow transplantation, and 2 ml were cryopreserved in cryovials for post-thaw viability assessment by flow cytometry. The percentage of viable HSCs recovered post-cryopreservation in leukapheresis product was significantly influenced by the concentration of the total nucleated cells cryopreserved per volume. Patients receiving a higher rate of viable HSCs resulted in earlier engraftment of both neutrophils and platelets, so they have been discharged earlier from the hospital. Furthermore, Storage temperature and duration played a role in the recovery of these cells and for the support of the findings, age of the patient at the time of collection did not show any impact on the recovery of this HSC post-cryopreservation. In conclusion, various influencing factors must be taken into consideration during the cryopreservation of HSCs, especially for poor mobilizing patients with a low number of collected hematopoietic stem cells.

The first hematopoietic stem cell transplantation centre in Iraqi Kurdistan: nursing perspectives and education

AIM

To describe the nursing capacity-building process within the foundation of a hematopoietic stem cell transplantation (HSCT) centre at the Hiwa Cancer Hospital (HCH), Sulaymaniyah, Iraqi Kurdistan, referring to nursing education, empowerment and leadership.

METHODS

1) Capacity building, the process by which individuals, organisations, institutions and societies develop abilities to perform functions, solve problems and set and achieve objectives, was implemented; 2) Nurse intervention was based exclusively on training and coaching on site, which is an innovative approach, since more often experts are brought to the centre to train people on site; 3) Nurses' personal skills, knowledge and training needs in the field at the HSCT centre were preliminarily explored through an online survey, and intervention was also addressed considering personal preferences and challenges; 4) Clinical documentation implementation and nursing professional organisation improvements were developed.

RESULTS/FINDINGS

1) up to June 2018, 98 patients have been transplanted (69 autologous + 29 allogeneic graft). The centre at the HCH represents the first in Kurdistan and the only centre carrying out allogeneic transplants in the whole of Iraq; 2) twenty-two staff nurses; three nurses in charge and one head nurse are employed in the HSCT centre. Nurses currently have good capability to manage daily care for patients in the HSCT centre. There are still training needs to be addressed; 3) and 4) implementation of organigram, job description and nursing plans. The situation, background, assessment, recommendation method for nursing handover was introduced. Nursing shifts duration was changed.

CONCLUSION/IMPLICATIONS FOR NURSING

Capacity building cooperation is a powerful means to successfully establish a high technology medical programme, and is a feasible method to enhance skills and expertise even in low resources contexts. The programme is still in progress and consolidating actions are still required. Nurses need to enforce professional leadership and work organisation. The HSCT centre local team needs to improve teamwork and shared decision making.

Establishing Hematopoietic Stem Cell Transplant Unit in Resource Limited Setting: A Critical Analysis of Indian Council of Medical Research 2017 Guidelines

The scope and application of hematopoietic stem cell transplantation are increasing. With advancement in science and close cooperation of health centers, HSCT units are coming up in new developing and underdeveloped countries. India hosts many HSCT units and often provides financially viable option for HSCT to foreign patients as well. Recently Indian Council of Medical Research (ICMR) issued a guideline about HSCT unit in India. This review article discusses establishment of new HSCT unit in resource limited setting. Subsequent implication of ICMR guideline has been done.

Initial Results of Peripheral-Blood Stem-Cell Mobilization, Collection, Cryopreservation, and Engraftment After Autologous Transplantation Confirm That the Capacity-Building Approach Offers Good Chances of Success in Critical Contexts: A Kurdish-Italian Cooperative Project at the Hiwa Cancer Hospital, Sulaymaniyah

Introduction

At Hiwa Cancer Hospital (Sulaymaniyah, Iraqi Kurdistan) after the center was started by a cooperative project in June 2016, autologous transplantation was developed.

Patients and Methods

To develop the project, the capacity-building approach was adopted, with on-site training and coaching of personnel, educational meetings, lectures, on-the-job training, and the implementation of quality management planning.

Results

Here, we report initial results of peripheral-blood stem-cell mobilization and collection of the first 27 patients (age 12 to 61 years; 19 males and 8 females; multiple myeloma, n = 10; plasma cell leukemia, n = 1; Hodgkin lymphoma, n = 12; non-Hodgkin lymphoma, n = 3; and acute myeloid leukemia, n = 1). Only three (11.5%) of 26 patients experienced a failure of mobilization. A median of 6.1 × 10⁶/kg CD34-positive cells per patient were collected (range, 2.4 to 20.8), with two apheretic runs. Twenty-four patients underwent autologous transplantation. All but one transplantation engrafted fully and steadily, with 0.5 and 1.0 × 10⁹/L polymorphonucleates on day 10.5 (range, 8 to 12) and day 11 (range, 9 to 15), respectively, and with 20 and 50 × 10⁹/L platelets on day 13 (range, 10 to 17) and day 17 (range, 2 to 44), respectively. More than 95% of patients are projected to survive 1 year after autograft.

Conclusion

These data are the result of an Italian effort to establish in Iraqi Kurdistan a leading center for hemopoietic stem-cell transplantation. The capacity building approach was used, with on-site training and coaching as instruments for the development of provider ability and problem solving. With future limitations for immigration, this method will be helpful, especially in the field of high-technology medicine.