Introducing multi-modal enteral medication reduced morbidity and mortality associated with necrotising enterocolitis.

AIM: Necrotising enterocolitis (NEC) is still a disease with high morbidity and mortality. The aim of the study was to analyse retrospectively whether the introduction of a multi-modal three-component enteral medication regimen resulted in a change in morbidity and mortality in neonates with NEC. METHODS: When diagnosis of NEC was established, the following multi-modal three-component enteral medication regimen was administered enterally (via nasogastric tube): an antibiotic, an antifungal agent and a probiotic. The primary outcome parameters were intestinal perforation, surgical interventions and mortality during the observational periods. RESULTS: In the study period, 2212 patients were admitted to the NICU, out of which 200 (9%) developed NEC. Significantly fewer infants died in the Intervention Group (13 of 104 infants, 13%) compared to the Control Group (38 of 96 infants, 40%) (P = .0001). No infant in the Intervention Group (0%) presented with an intestinal perforation, as compared to 15 infants (16%) within the Control Group (P = .0001). In the Control Group, 21 infants (22%) needed surgical intervention, whereas 0 (0%) infants needed this in the Intervention Group. CONCLUSION: The introduction of an enteral multi-modal three-component medication regimen resulted in a significant reduction of mortality and of need for surgical intervention in infants suffering from NEC.

Child and Adolescent Health in Armenia: Experiences and Learned Lessons.

The health of children and adolescents of Armenia has been affected by various socioeconomic, environmental, educational, and behavioral factors, demonstrating trends typical for both developed and developing countries. Key issues to be addressed by Armenian pediatricians are child mortality, malnutrition, and growth failure in the early years and overweight in later years. The case of Armenia illustrates how countries in transition are currently tackling both "old" problems (mortality and malnutrition) and "new" emerging morbidities (chronic diseases and adolescent health problems) based on social and health determinants, but the financing of the health system is far from satisfactory. Lessons of Armenia indicate the need for more cooperation between general practitioners and pediatricians at a primary care level. In addition, a better balance between inpatient and outpatient care could be achieved, which is not yet the case. Nevertheless, the overall performance of the Armenian child health care system can be considered satisfactory when bearing in mind the limitation of resources. Among the successful factors are those inherited from the Soviet period health system, including key institutions such as rural health posts and health centers, city polyclinics, and hospitals. These institutions mostly meet the needs of Armenian children and families today.

Development and results of the epilepsy surgery in Armenia: hope for a better future.

Purpose: We present our experience with the national epilepsy surgery program in Armenia by tracing the development of epilepsy surgery in the largest pediatric neurology department at "Arabkir" Medical Center. This development was possible on the basis of a strong collaboration with the Epilepsy Surgery center at the University Hospital "Sofia St. Ivan Rilski," Sofia, Bulgaria. Materials and methods: Our material included 28 consecutive patients with lesional drug-resistant epilepsy evaluated. All patients underwent 3 T MRI and Video-EEG monitoring. Brain 18FDG-PET was done in 13 patients in St. Petersburg. Fifteen patients (53%) had preoperative neuropsychological examination before surgery. All operations were done by the same neurosurgical team on site in Arabkir Hospital. Results: The majority of the patients in our cohort benefited from the epilepsy surgery as 25 (89%) are free of disabling seizures (Engel class I) and three patients (11%) did not improve substantially (Engel class IV). Eleven patients (39%) are already ASM-free after surgery, 4 (14%) are on monotherapy, 11(39%) get two drugs, and 2(7%) are on polytherapy, one of them still continues having seizures. In 12 patients (43%), we were able either to withdraw therapy or to decrease one of the ASM. Conclusion: We believe that, although small, yet encompassing patients along the usual age spectrum and with the most frequent pathologies of drug-resistant epilepsies, our experience can serve as a model to develop epilepsy surgery in countries with limited resources.

Kidney Transplantation in Low- to Middle-Income Countries: Outcomes and Lessons Learned from Armenia.

BACKGROUND Treatment of end-stage renal disease constitutes a heavy financial burden, especially in developing countries. Maintaining a kidney transplantation program is an extremely complex task in countries with limited resources. It often requires expertise and support from developed countries. Living donor kidney transplantations (LDKT) have been performed regularly in the Republic of Armenia since 2002. The purpose of this article is to review the history and outcomes of kidney transplantation in Armenia. MATERIAL AND METHODS A chart review was performed retrospectively on all patients who had undergone LDKT in Armenia. The key personnel involved in the development and operation of the unique kidney transplant program in the country were interviewed for a comprehensive review of the history and challenges of transplantation. RESULTS There were 172 LDKT (4 re-transplantations) performed between 2002 and 2019. The mean age of recipients was 35.9±13.4 years (range 7.1-65.7): 116 (67.4%) were male and 12 (6.9%) were children (<18 years). Seventy-four patients (43%) had peri- (n=5) and postoperative (n=69), mostly mild, surgical complications. Delayed graft function occurred in 17 (9.9%) patients, requiring hemodialysis in 16, and 6 patients stayed HD-dependant. Sixty-nine patients (40.1%) had at least 1 episode of acute rejection, with 26 (15.1%) having more than 1. Late complications were mostly infectious (n=49) or malignant processes (n=13). Follow-up studies showed that out of 172 patients, 126 had functioning grafts, 17 died with functioning grafts, 3 were lost to follow-up, and 26 lost grafts. Graft survival at 1, 3, 5, and 10 years, non-censored for death, after LDKT was 96.4% (CI 93.6-99.2), 93.7% (CI 89.9-97.5), 90.5% (CI 85.7-95.3), and 75.3% (CI 66.9-83.7), respectively. CONCLUSIONS Findings from this study suggest that a renal transplant program with acceptable outcomes can be successfully introduced in countries with limited resources.

Respiratory syncytial and influenza virus detecting rapid tests in children younger than 5 years of age in Armenia.

INTRODUCTION: Acute respiratory infections (ARIs) are major causes of morbidity in early childhood. They are mainly caused by viruses, including influenza (INF) and respiratory syncytial viruses (RSV). We aimed to investigate the role of RSV and INF in children hospitalized for ARIs and to show the impact of RSV/INF rapid testing on management of patients. METHODOLOGY: Cross-sectional study using data of inpatient care of children younger than five years hospitalized in Arabkir Medical Center due to ARI from November 1, 2013 to April 1, 2014. Nasopharyngeal swabs were tested for RSV and INF types A and B by direct antigen detection tests. RESULTS: A total of 915 patients, 583 (63.7%) boys and 332 (36.3%) girls were included in the study with the mean age of 18.8 ± 16.3 months. Among them, 390 (42.6%) were tested positive, 3 (0.3%) subjects tested positive both for RSV and INF: 269 (29.4%) for RSV and 124 (13.6%) for INF (A - 121, B - 3). Out of 915 children, 209 (23%) were pretreated with antibiotics, most often with oral amoxicillin/clavulanic acid (n = 54, 25.8%), sulfamethoxazole/trimethoprim (n = 46, 22%), and amoxicillin (n = 38, 18.2%), followed by intramuscular ceftriaxone (n = 37, 17.7%). CONCLUSIONS: The usage of antigen tests for detection of respiratory viruses allowed to document high rates of RSV and INF in children admitted to the hospital. In settings where polymerase chain reaction method is not readily available, implementation of rapid tests for detection of respiratory viruses is important in the management of pediatric patients including cohorting and more targeted use of antibiotics.

Native kidney biopsies in Armenian and Swiss children: high prevalence of amyloidosis in Yerevan and of IgA nephropathy in Zurich.

The spectrum of pathology in native kidney biopsies varies considerably between different countries. Based on similar biopsy policy and joint workup, biopsy data of native kidneys of children in Yerevan (Armenia) and Zurich (Switzerland) were compared over a period of two decades (1993-2002 and 2003-2012). A total of 487 renal biopsies in Yerevan (EVN), n = 253; median age 11.2 years (range 0.8-18; 56 % males) and in Zurich (ZRH), n = 234; median age 8.7 years (range 0.1-18; 61 % males) were analyzed. Biopsies from EVN were locally analyzed by light microscopy (LM) and sent to ZRH for electron microscopy (EM) and immunohistochemistry. Biopsies from ZRH were evaluated by LM, EM, and immunofluorescence. The significant difference concerns the high frequency of amyloidosis in EVN (25.4 % in the first and 19.4 % in the second decade vs. 0 % in ZRH) and of IgA nephropathy in ZRH (30.2 % in the first and 26.1 % in the second decade vs. 8.1 in EVN). Certain forms of glomerulonephritis (membranoproliferative type I and membranous) and primary focal segmental glomerulosclerosis tended to be more frequent in EVN than in ZRH. Amyloid nephropathy due to familial Mediterranean fever is still highly frequent in Armenia with a slight decrease in the second decade. In Switzerland, the most common finding was IgA nephropathy.