Browsing by Author "Aleksic, Dejan (56893486100)"

In the original publication, the affiliation number 3 was published incorrectly. The correct information is updated in this correction. The original article has been corrected. © 2021, Springer Nature Switzerland AG.

Introduction: In 1962, Renpenning et al. published an article with 20 male patients from three generations with mental retar-dation. Scientists suggested that the syndrome with mutation mapped to the locus Xp11.2-p11.4 should be called Renpenning syn-drome. The deletion/duplication of an AG dinucleotide on proximal Xp in the polyglutamine tract-binding protein 1 (PQBP1) gene causing frameshift in the fourth coding exon was identified as the most frequent mutation in this syndrome. Renpenning syndrome with asymmetric cerebellar hemispheres has not been reported previously. Case Presentation: In this case report, we presented an 11-year-old male with mild developmental delay and mild intellectual dis-ability, microcephaly, dysmorphic face, short stature, and seizures. The following morphological abnormalities were detected: a wide nasal bridge, midfacial hypoplasia, short philtrum, low-set ears, low hanging columella, high palate, and narrow face. Neurological examination showed upper and lower extremities hypotonia with joint hypermobility. The patient had his first seizure at the age of seven, and he experienced a total of 10 seizures by the age 11. A systolic murmur of intensity 2/6 was present, and echocardiog-raphy showed chordae tendineae abnormalities in the left ventricle. Brain magnetic resonance imaging (MRI) showed asymmetric cerebellar hemispheres (mild right cerebellar hemisphere hypoplasia). A frameshift mutation in the polar reach domain (PRD) of the PQBP1 gene (c.459-462 delAGAG) was detected by exome sequencing. Conclusions: We showed the first case of genetically confirmed Renpenning syndrome in Serbia. Our patient had classical clinical manifestations for Renpenning syndrome as a consequence of frameshift mutation in the PRD of the PQBP1 gene. To the best of our knowledge, according to the literature, this is the first patient with Renpenning syndrome with asymmetric cerebellar hemispheres (mild right cerebellar hemisphere hypoplasia). © 2021, Author(s).

Purpose: Even treated chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) continues to pose a significant burden in patients’ everyday functioning and may continuously affect their quality of life (QoL). The aims of our prospective study were to analyze health-related QoL in CIDP patients during a 1-year follow-up period in real-life settings and to compare QoL changes with changes in disability and with patient impression of change. Methods: The study comprised 59 patients diagnosed with CIDP. SF-36 questionnaire was applied in order to evaluate patients’ QoL. Inflammatory neuropathy cause and treatment (INCAT) disability scale was used to assess patients’ functionality. The second question from the SF-36 questionnaire was used as an estimation of the patient impression of change (PIC) after 1 year. Results: SF-36 scores did not change over time in the group as a whole. According to INCAT disability scores, worsening was registered in 24 (40%) patients and improvement in 8 (14%). Fifteen (25%) patients reported worsening and the same number reported improvement, according to PIC. Concordant results on INCAT and PIC were registered in 49% of patients. Pooled SF-36 scores moderately correlated with pooled INCAT disability scores (rho = − 0.27 to − 0.59, p < 0.01). One-year changes of SF-36 scores did not differ when compared to different INCAT outcomes (worsening, stable, improvement). On the other hand, significant changes of SF-36 scores in different outcome groups according to PIC (worsening, stable, improvement) were noted (p < 0.01). Conclusion: INCAT, PIC, and SF-36 are complementary outcome measures that provide neurologists with useful items of information. We propose complementary use of these scales in CIDP patients in everyday clinical practice in order to detect worsening of the disease and/or of related symptoms on time. © 2021, The Author(s), under exclusive licence to Springer Nature Switzerland AG.

Introduction: The health-related quality of life (HRQoL) of people with (Pw) multiple sclerosis (MS) is usually deteriorated. It has been recently suggested that comorbidities may have the negative influence on the quality of life of the PwMS, but according to the best of our knowledge, only one study investigated, although in a very small cohort, the impact of individual comorbidity on the quality of life of PwMS. The aim of our investigation was to assess, in an international, multicentric study, the impact of comorbid seizure/epilepsy on the HRQoL in PwMS. Methods: We conducted cross-sectional study at numerous neurological centers in Serbia, Croatia, Bulgaria, Montenegro, Northern Macedonia, and Bosnia and Herzegovina (Federation of Bosnia and Herzegovina and Republic of Srpska). For each patient, demographic and clinical data were collected, including Expanded disability status scale (EDSS) score. Beck Depression Inventory (BDI) and the 36-Item Short Form Health Survey (SF-36) questionnaires were administered to all patients. Results: The study comprised 326 PwMS in total, 127 PwMS with seizure/epilepsy and 209 PwMS without. Both mean Physical health composite (PHC) and mental health composite (MHC) scores, were statistically significantly higher in PwMS without seizure/epilepsy, implicating worse quality of life in PwMS with comorbid seizure/epilepsy. Presence of seizure/epilepsy in pwMS was statistically significant independent predictor of both PHC and MHC, in multivariate linear regression model after adjustment for potential confounding variables. The hierarchical multivariate regression analysis was performed in order to establish the most important predictors of the PHC and MHC of the SF-36, in PwMS with seizure/epilepsy; older age, higher level of disability, as measured by EDSS, higher depression score, drug-resistant epilepsy and shorter time since last seizure were found to significantly predict worse MHC score in PwMS with seizure/epilepsy. Discussion: Our results point to the possible role of theinterventions related to the adequate control of epilepsy along with improvement of the mental health status to be important in order to reduce MS burden in the PwMS with comorbid seizure/epilepsy. Copyright © 2023 Drulovic, Pekmezovic, Tamas, Adamec, Aleksic, Andabaka, Basic Kes, Butkovic Soldo, Cukic, Despinic, Dincic, Djelilovic Vranic, Grgic, Habek, Hristova, Ivanovic, Jovanovic, Jovicevic, Krbot Skoric, Kuzmanovski, Maric, Mesaros, Milanov, Miletic Drakulic, Sinanovic, Skarpa Prpic, Sremec, Tadic, Toncev and Sokic.

Introduction: The health-related quality of life (HRQoL) of people with (Pw) multiple sclerosis (MS) is usually deteriorated. It has been recently suggested that comorbidities may have the negative influence on the quality of life of the PwMS, but according to the best of our knowledge, only one study investigated, although in a very small cohort, the impact of individual comorbidity on the quality of life of PwMS. The aim of our investigation was to assess, in an international, multicentric study, the impact of comorbid seizure/epilepsy on the HRQoL in PwMS. Methods: We conducted cross-sectional study at numerous neurological centers in Serbia, Croatia, Bulgaria, Montenegro, Northern Macedonia, and Bosnia and Herzegovina (Federation of Bosnia and Herzegovina and Republic of Srpska). For each patient, demographic and clinical data were collected, including Expanded disability status scale (EDSS) score. Beck Depression Inventory (BDI) and the 36-Item Short Form Health Survey (SF-36) questionnaires were administered to all patients. Results: The study comprised 326 PwMS in total, 127 PwMS with seizure/epilepsy and 209 PwMS without. Both mean Physical health composite (PHC) and mental health composite (MHC) scores, were statistically significantly higher in PwMS without seizure/epilepsy, implicating worse quality of life in PwMS with comorbid seizure/epilepsy. Presence of seizure/epilepsy in pwMS was statistically significant independent predictor of both PHC and MHC, in multivariate linear regression model after adjustment for potential confounding variables. The hierarchical multivariate regression analysis was performed in order to establish the most important predictors of the PHC and MHC of the SF-36, in PwMS with seizure/epilepsy; older age, higher level of disability, as measured by EDSS, higher depression score, drug-resistant epilepsy and shorter time since last seizure were found to significantly predict worse MHC score in PwMS with seizure/epilepsy. Discussion: Our results point to the possible role of theinterventions related to the adequate control of epilepsy along with improvement of the mental health status to be important in order to reduce MS burden in the PwMS with comorbid seizure/epilepsy. Copyright © 2023 Drulovic, Pekmezovic, Tamas, Adamec, Aleksic, Andabaka, Basic Kes, Butkovic Soldo, Cukic, Despinic, Dincic, Djelilovic Vranic, Grgic, Habek, Hristova, Ivanovic, Jovanovic, Jovicevic, Krbot Skoric, Kuzmanovski, Maric, Mesaros, Milanov, Miletic Drakulic, Sinanovic, Skarpa Prpic, Sremec, Tadic, Toncev and Sokic.