Naunova Timovska, Silvana
Preferred name
Naunova Timovska, Silvana
Official Name
Naunova Timovska, Silvana
Alternative Name
Naunova Timovska Silvana
Timovska Naunova Silvana
Naunova Timovska S
Timovska N Silvana
Silvana Naunova Timovska
Silvana Naunova-Timovska
Naunova-Timovska S
Силвана Наунова -Тимовска
Силвана Тимовска-Наунова
Main Affiliation
Email
silvana.timovska@medf.ukim.edu.mk
32 results
Now showing 1 - 10 of 32
- Some of the metrics are blocked by yourconsent settings
Item type:Publication, TROPONIN – OUR EXPERIENCE IN DETERMINATION OF MYOCARDIAL ISCHEMIC DAMAGE IN POSTOPERATIVE PERIOD OF CARDIAC SURGERY IN PEDIATRIC POPULATION(2017); ; ; ;Lj. KojikRadica Muratovska-DelimitovaBackground: Troponin is an important biomarker for early evidence of ischemic damage to the heart tissue after a cardiac surgery conducted in the pediatric and adult populations. Elevated values correlate with perioperative and postoperative procedures and practices and are a significant factor for possible later complications. Methods: The study included 30 operated children divided into two groups, the first group of operated children without a cardiopulmonary bypass (CPB), and the second group of operated children with a cardiopulmonary bypass. The correlation between elevated troponin and perioperative and postoperative parameters was monitored (duration of CPB and aortic crossclamping time, stay in the intensive care and therapy during respiratory support, during inotropic support, the presence of renal or hepatic failure, postoperative complications). Results: In both groups of operated children troponin was elevated. In the first group of children operated without cardiopulmonary bypass, the average value of troponin was 9.5 ng/ml (range 6.5- 16.8 ng/l). In the second group of operated children (27 children) with cardiopulmonary bypass, the mean value of duration was 81.5 minutes (range 18 to 296 minutes), and X-cross time (aortic crossclamping time) in the same group of children was with a mean value of 28.2 minutes (range of 0-86 min.). In the first group of children the mean value of troponin was 9.5 ng/ml and in the second group 23.0 ng/ml. The obtained values of troponin have confirmed a highly significant correlation with perioperative and postoperative procedures. Conclusions: Troponin is a prognostic marker for early evidence of ischemic and necrotic changes of cardiac infarction in the pediatric population in cardiac surgery. Elevated values in the first 24-48 hours are significantly correlated with perioperative and postoperative procedures and are an important indicator of the extent of damage to the heart tissue. But its prognostic significance of myocardial ischemic changes is lost in a period between 2-6 months after cardiac surgery. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, NEONATAL ACUTE KIDNEY INJURY ASSOCIATED WITH COMORBID CONDITIONS(Medical Faculty, Ss. Cyril and Methodius University in Skopje, 2015)Acute kidney injury (AKI) is a common clinical problem in neonatal intensive care units. Predisposing factors are perinatal asphyxia, prematurity, sepsis, and congestive heart failure. The aim of this study was to determine the contributung conditions associated with neonatal acute kidney injury.Materials and methods. In a clinical prospective sudy we evaluated neonates with acute kidney injury who had been hospitalized in the NICU at University Childrens Hospitals in Skopje, Republic of Macedonia. We studied medical records of neonates with a diagnosis of acute kidney injury in the period 2013-2014. Results. Out of 450 hospitalized neonates, 29(6.4%) with a documented acute kudney injury were analyzed in the study. The male to female ratio was 2.6:1. Most of the neonates involved in the study were term neonates (66%). Prerenal AKI was evaluated in 80% of cases. Perinatal asphyxia was the most common predisposing factor for kidney injury in our study and was evaluated in 56% cases with predomination of term infants and male. Sepsis was present in 44% of cases, prematurity in 34%, and congenital malformations in 27% of cases. Mortality rate was 26% and it was significantly higher in patients with assisted ventilation and sepsis (p<0.05). Conslusion. Early recognition of risk factors and rapid effective tratment of contributing conditions will reduce acute kudney injury in neonatal period. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Depression Intensity in Patients with Schizophrenia(ID Design 2012, 2011); ; Background: Depressive symptoms are common in schizophrenia and they can occur during any phase of the disorder. Previous studies indicate that depression in schizophrenic patients is generally with mild or moderate intensity. Aim: We undertook this study with the aim of evaluation of the presence and intensity of the depressive symptoms in patients with schizophrenia. Material and Methods: The examined group consisted of 50 patients with schizophrenic disorder, both inpatients and outpatients treated at the University Clinic of Psychiatry, who had prominent depressive symptoms (total score >7 on 17-item Hamilton Depression Rating Scale). The control group consisted of 50 patients with depressive disorder. Differential diagnosis was established on the basis of ICD-10 diagnostic criteria. Patients were evaluated with PANSS, 17-item Hamilton Depression Rating Scale (HAMD) and a questionnaire for demographic and clinical data. Results: The percentage of patients with depressive symptoms among the patients with schizophrenic disorder was 54 %. Schizophrenic patients more frequently presented mild and moderate depression in comparison to the control group in which moderate and severe depression were more frequent. Conclusion: Patients with schizophrenia more frequently present mild and moderate depression. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Using Score for Neonatal Acute Physiology Perinatal Extension II (SNAPPE II) In Neonates with Acute Kidney Injury(ID Design 2012/Scientific Foundation SPIROSKI, 2019); ;Olivera JordanovaBackground: Acute kidney injury is a severe clinical condition. It is common in neonates in intensive care unit. It is defined as a sudden deterioration in kidney function resulting in derangements in fluid balance, electrolytes, and waste products. The score for neonatal acute physiology perinatal extension in critically sick neonates with kidney injury is a useful tool for assessing the severity of the disease. Aim: This study aimed to determine the incidence of AKI and the role of SNAPPE 2 score in predicting mortality and morbidity of kidney injury in neonates. Methods: The study was designed as a prospective clinical investigation performed in the period of three years, which included 100 neonates (50 with AKI and 50 without AKI) hospitalised in intensive care unit of University Clinic of Children Diseases in Skopje. The severity of the illness of hospitalised newborn infants was estimated with SNAPPE 2 score realised in the first 12 hours of admission to NICU. Medical data records of admitted neonates with AKI were analysed. The material was statistically processed using methods of descriptive statistics. Results: During the study period, 770 new born's were hospitalised in the intensive care unit due to various pathological conditions and 50 new born's were selected with AKI. The control group consisted of 50 neonates with comparable associated pathological conditions, but without kidney injury. The calculated prevalence of AKI in neonates was 6.4%. Most of the involved neonates in the study in both groups (AKI and non-AKI) were born at term (64% and 54%) with a predominance of male neonates (68% and 60%). The mortality rate was significantly higher in newborns with AKI than in the control group (36% vs 24%) (p < 0.01). The mean SNAPPE 2 score value in neonates with AKI was higher than in the control group (58.72 vs 40.0), and the difference was significant (p = 0.00001). Difficult score level predominated in half (50%) of newborn infants with AKI, while median score level predominated in control group (42%). There was a significant difference between the mean score value in neonates with AKI and lethal outcome compared to neonates with AKI without lethal outcome (70.73 ± 18.6 vs 40.2 ± 16.6) (p < 0.0001). Conclusion: Acute kidney injury is a life-threatening condition with still high mortality rate. The severity of the illness of hospitalised neonates in an intensive care unit is estimated by SNAPPE 2 score. Also, the risk of mortality is estimated too, taking into consideration the fact that higher values of the score are associated with higher mortality. Appropriate treatment of neonates with severe kidney injury improves the outcome and reduces the mortality of the disease. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Neonatal acute kidney injury in intensive care unit in Republic of Macedonia(2017); V. TimovskiObjective: Acute kidney injury (AKI) is serious clinical problem in newborns in the neonatal intensive care unit (NICU). Predisposing factors for AKI in neonatal age are: certain clinical conditions (asphyxia, prematurity, sepsis, and meconium plug syndrome), therapeutic interventions and other nephrotoxic drugs. The aim of the study was to present the epidemiological and clinical characteristics of neonatal acute kidney injury in intensive care unit. Subjects & Methods: The study was designed as a prospective, clinical, epidemiological investigation conducted in the period of 3 years, which included 100 newborns hospitalized in NICU of University Children’s Hospital (50 with AKI and 50 without AKI). Мedical data records of admitted neonates with AKI were analyzed. The material was statistically processed using methods of descriptive statistics. Results: The estimated prevalence of AKI in neonates was 6.4%, according to the standard definition, while the prevalence of neonatal AKI according to RIFLE classification was 8.7%. According to pathogenetic mechanisms that lead to kidney injury, prerenal AKI prevailed and it was registered in 78% of male newborns with neoliguric type of AKI. Perinatal asphyxia was a common predisposing factor associated to neonatal kidney injury and it was found in 30% of the examined newborns, being predominant in male infants and born with a low Apgar score in the fifth minute of their life. There was a significant association between the occurrence of AKI and mechanical ventilation and aminoglycoside therapy. The mortality rate was 32% and was significantly higher in the group of newborns with congenital heart diseases. Conclusion: Acute kidney injury is a life threatening condition. It is an independent contributor to mortality. Early diagnosis and appropriate treatment of acute kidney injury in critically ill newborns, improves the outcome and prognosis. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, EVALUATION OF PROCALCITONIN AND SERUM ALBUIN LEVELS AS EARLY INFLAMMATORY BIOMARKERS IN NEONATAL SEPSIS(Medical Faculty, Ss. Cyril and Methodius University in Skopje, 2020); ; ; ; Kimovska MPrematurity is the leading cause of death globally, and the second largest contributor to all deaths under the age of 5. The aim of this study was to evaluate serum albumin levels and procalcitonin levels for the diagnosis and prognosis of preterm newborns with neonatal sepsis. In this study, we included 100 hospital admitted preterm newborns with the first 24 hours of life, hospitalized at the Intensive Care Unit at the University Children's Hospital-Skopje, for the time period between November 2018 until 30 April 2020. The preterm newborns have been divided into three groups according to albumin levels (>30, 25-30, or <25 g/l). There was a highly significant difference between the discharge diagnosis groups, regarding their serum albumin levels and Procalcitonin (PCT) levels, and there was a significant correlation between serum albumin level and PCT levels in preterm newborns, as well. Lower serum albumin levels might be associated with a poorer prognosis in neonatal sepsis. Serum albumin and procalcitoni levels have been proposed to be an early marker for the diagnosis of neonatal sepsis and a valuable follow-up tool. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, OSTEOMYELITIS OF FEMUR IN A DRUG ADDICTED CHILD(Macedonian Association of Anatomists, 2021); ; ; ; One of the serious complicationsrelated to intravenous drug use is osteomyelitis. We report a13-year-old male child with a history of intravenous heroin abuse, who was admitted to the hospital complaining of abdominal pain and pain in the left leg. Anteroposterior roentgenogram and CT scan of the left thigh and femur,confirmed the diagnosis of osteomyelitis. Pus culture was positive for Staphylococcus aureus. Despite extensive antibiotic and anticoagulant therapy,the patient’sclinical status improved very slowly. Surgical procedure was not undertaken. Femoral osteomyelitis due to injection drug use in childhood is an extremely rare and uncommoncondition. Intravenous drug abuse, late-onset treatment, and secondary bacterial infection can lead to complications which occurred in the case presented.Itis an extremely difficult condition to treat and is a real challenge for physicians. The rapid response and participation of a multidisciplinary team of physiciansis of particularimportance - Some of the metrics are blocked by yourconsent settings
Item type:Publication, HYDROCEPHALUS WITH VENTRICULOPERITONEAL SHUNT IN INFANTS: OUR EXPERIENCES AND CLINICAL OUTCOMES(Macedonian Association of Anatomists, 2022-12); ; ;Tamara Voinovska; Mica Kimovska-HristovAbstractHydrocephalus is a condition resulting from disorder in absorption and circulation of the cerebrospinal fluid (CSF). It leads toaprogressive ventricular dilatation and need of ventriculoperitoneal shunt (VP)placement. The aim of our study wasto present our experience withinfantswith hydrocephalus,ventriculoperitoneal shunt placement, and earlypostoperative follow-up.A retrospective study was conducted comprising infantswith hydrocephalus born between January 2019-January 2022with ventriculoperitoneal shunt placement performedatthe University Clinic for Neurosurgery in Skopje,Macedonia. Demographic and clinical characteristics, complications and the need for ventriculoperitoneal shunt were documented.Of twenty-three infantswith hydrocephalus,14 (60.8%) were preterm infants (median birth weight 2120g; mean gestational age 33.1weeks), 9(39.1%) were term infants(mean birth weight 3600g; mean gestational age 38.4 weeks). The etiology of hydrocephalus was:congenital hydrocephalusin 5infants(21.7%),prematurityin 6 infants(26.08%), spina bifida in 2 infants(8.7%),systemic infection in 4 infants(17.3%), and intraventricular hemorrhage in 6 infants(26.08%).Ventriculoperitoneal shunt was placed inall 23infants, at the mean age of 33.5(30-43) days.Postoperative complicationsas a result of ventriculoperitoneal shuntplacement were:ventriculitismanifested in3 preterm (13%) infants,of which 2(8.6%) died;fiveterm infants(21.7%) had postoperativeseizures, of which2 infants(8.6%) died. Nineteeninfants(82.6%) were discharged and transferredto the neonatology department. Ventriculoperitoneal shunt placementis atreatment of choice for infantswith hydrocephalus, although postoperative complications in preterm infantsincrease the percentageof morbidity and mortality. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, NEONATAL ACUTE KIDNEY INJURY IN INTENSIVE CARE UNIT(2017); ;M Kimovska Hristova; ;R. MuratovskaT. VoinovskaObjective: Acute kidney injury (AKI) is serious clinical problem in newborns in the neonatal intensive care unit (NICU). Predisposing factors for AKI in neonatal age are: certain clinical conditions (asphyxia, prematurity, sepsis, and meconium plug syndrome), therapeutic interventions and other nephrotoxic drugs.The aim of the study were to present the epidemiological and clinical characteristics of neonatal acute kidney injury in intensive care unit. Subjects and Methods: The study was designed as a prospective, clinical, epidemiological investigation conducted in the period of 3 years, which included 100 newborns hospitalized in NICU of University Children’s Hospital. (50 with AKI and 50 without AKI). Мedical data records of admitted neonates with AKI were analyzed. The material was statistically processed using methods of descriptive statistics. Results: The estimated prevalence of AKI in neonates was 6.4%, according to the standard definition, while the prevalence of neonatal AKI according to RIFLE classification was 8.7%. According to pathogenetic mechanisms that lead to kidney injury, prerenal AKI prevailed and it was registered in 78% of male newborns with neoliguric type of AKI. Perinatal asphyxia was a common predisposing factor associated to neonatal kidney injury and it was found in 30% of the examined newborns, being predominant in male infants and born with a low Apgar score in the fifth minute of their life. There was a significant association between the occurrence of AKI and mechanical ventilation and aminoglycoside therapy. The mortality rate was 32% and was significantly higher in the group of newborns with congenital heart diseases. Conclusion: Acute kidney injury is a life threatening condition. It is an independent contributor to mortality. Early diagnosis and appropriate treatment of acute kidney injury in critically ill newborns, improves the outcome and prognosis. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, DIAGNOSTIC VALUES OF BIOCHEMICAL MARKERSIN ASPHYXED NEWBORNS WITH PROVEN SEPSIS(Macedonian Association of Anatomists, 2020); ; ; ;Elizabeta ShuperliskaOlivera JordanovaIntroduction: The aim of this study was to investigate the predictive values of biochemical parameters, including Procalcitonin (PCT), as an early diagnostic and prognostic marker for sepsis in asphyxed newborns with proven sepsis. Materials and Methods: This study was designed as a prospective study, where we included 110 (M:F=67:43) newborns with proven sepsis hospitalized in the Intensive Care Unit at the PHI University Children’s Hospital – Skopje.PCT and CRP,WBC one serum blood sample was obtained from each patient at the 24h at admission, as well asday 3 and day 7. Procalcitoninlevels were measured by using an immunoassay system Vidas, based on the Enzyme Linked Fluorescent Assay (ELFA) principles. Results: The newborns with proven sepsis have been divided into two groups. The first group included 50 proven septicpreterm newborns with a positive blood culture and the second group included 50 proven sepsis full-term newborns.We isolated forty two that had two or three bacteria at the same time. The identified bacteria included Staphylococcus aureus (n=56) mecA,Streptococcus (n=6), Acinetobacter baumannii (n=18), Serratia marcescens (n=9) and Entrobacteriaceae (n=31), Candida albicans(n= 1), Candida parapsilosis(n=1).Statistical analysis confirmed significantly different values of PCT in the analyzed time period in preterm newborns with proven sepsis p<0.001.Statistical analysis confirmed significantly different values of PCT in the analyzed time period in newborns with proven sepsis with asphyxia p<0.001. Conclusion: The levels of PCT have important clinical significance in predicting the prognosis of asphyxed newborns with sepsis, to prevent the development of severe sepsis and septic shock.
