Lumbar disc herniation is a common disorder that has an important impact on the quality of life and daily activities of those affected. It is defined as the displacement of the nucleus pulposus beyond the intervertebral space. This systematic review aims to evaluate and compare the efficacy of several treatment modalities, including conservative, pharmaceutical, and surgical interventions. The data sources utilized were PubMed, Google Scholar, Embase, and Cochrane. We conducted a systematic review of English-language articles published between 2019 and 2024, using the PRISMA guidelines. A total of 720 studies were identified during the search. Following the evaluation of the title, abstract, and full text, and the application of exclusion criteria, a total of 15 studies met the requirements for inclusion in the analysis. The results indicate that although conservative treatment is frequently successful in providing immediate relief of symptoms, surgical interventions may be required for patients experiencing neurological deficits or those who do not respond to conservative treatments. One limitation of this systematic review is the inclusion of a limited number of studies, which may affect the generalizability of the findings. Additionally, the review was restricted to English-language publications from 2019 to 2024, potentially excluding relevant research published in other languages or outside this timeframe.

Dopamine agonists (DAs) are the first-line treatment for prolactinoma; however, long-term use has been linked to psychiatric complications, particularly impulse control disorders (ICDs). While ICDs are well-documented in Parkinson's disease patients receiving DAs, data on prolactinoma patients remain limited. This systematic review and meta-analysis aimed to assess the prevalence of ICDs among prolactinoma patients treated with DAs. A systematic search was conducted in PubMed, Cochrane, and Scopus for studies evaluating ICD prevalence in prolactinoma patients receiving DAs. Statistical analysis was performed using R 4.3.1 and RevMan 5.4.1. Heterogeneity was assessed using the I² statistic and the Cochrane Q test, and risk ratios (RR) were calculated using a random-effects model. Eight studies, comprising 858 patients, were included. Among these, 483 (56 %) (mean 39 years, mean 57 % females) were treated with DAs. DA therapy was associated with a higher prevalence of ICDs (RR 1.71; 95 % CI [1.29; 2.27]; p = 0.0002; I² = 29 %), particularly hypersexuality (RR 2.61; 95 % CI [1.65; 4.12]; p = 0.0001; I² = 0 %) and punding (RR 2.31; 95 % CI [1.32-4.03]; p = 0.003; I² = 0 %). Hypersexuality was notably more prevalent in men (RR 1.10; 95 % CI [0.75; 1.61]; p = 0.0342; I² = 0 %). No significant differences were observed in pathological gambling, binge eating, or compulsive shopping. DAs may be associated with increased risk of ICDs in prolactinoma patients, particularly hypersexuality and punding, highlighting the need for routine screening during DA therapy. However, no statistically significant differences were found between groups regarding pathological gambling, binge eating, and compulsive shopping. Given the observational nature of the included studies, these associations should be interpreted with caution.

Introduction: Asthma is a chronic respiratory disease affecting approximately 5 million children in the US, but little is known about whether asthma alters children’s attention and memory functions. Most studies on this topic focus on psychiatric and QoL outcomes rather than cognitive functions, leaving a gap in the literature. We aimed to conduct a systematic review and meta-analysis to evaluate the attention deficit and memory function outcomes in children with bronchial asthma. Methods: A systematic search was conducted in PubMed, Web of Science, and Cochrane Library from inception to 28 February 2025 for studies evaluating attention deficit and memory function in children with bronchial asthma. Outcomes of interest included attention deficit and memory function. Statistical analysis was performed with R 4.3.1. Heterogeneity was accessed using the I² statistics and Cochrane Q test. The standardized mean difference (SMD) with restricted maximum-likelihood estimator random-effects method was computed for all outcomes. Results: A total of seven studies were included in the final meta-analysis, comprising 104,975 patients, of whom 10,200 (9.7%) had bronchial asthma (mean age ± 8.98 years, mean 45% females). In the pooled analysis, children with asthma had a worsened attention deficit compared to the healthy group (SMD 0.29; 95% CI [0.07; 0.51]; p = 0.01; I² = 92%). However, no statistically significant difference was found in memory function between groups (SMD −0.24; 95% CI [−1.81; 1.33]; p = 0.77; I² = 96%). Conclusions: Children with asthma showed significantly higher attention deficit scores compared to healthy children. No statistically significant differences were observed in memory function between the groups. These findings may have implications for early cognitive screening in pediatric asthma management.

Introduction: Unruptured intracranial aneurysms (UIAs) can induce psychological stress, leading to anxiety, depression, and impaired quality of life (QoL). Most studies on this topic are limited by small sample sizes, cross-sectional designs, and a focus on treated rather than untreated cases, leaving a gap in the literature. We aimed to conduct a systematic review and meta-analysis to evaluate mental health and QoL outcomes in patients with untreated UIAs. Methods: A systematic search was conducted up to 30 November 2024 using PubMed, Scopus, and Cochrane Central for studies comparing patients with untreated UIAs to a control group. The outcomes of interest included anxiety, depression, and QoL. Statistical analysis was performed using RevMan 5.1.7 and R 4.3.1. Heterogeneity was assessed using I² statistics and the Cochrane Q test. Risk ratios (RR) and standardized mean differences (SMD) were computed using a frequentist random-effects model. Results: We included five studies with 417,152 patients, of whom 85,668 (20.53%) had untreated UIAs. In the pooled analysis, patients with untreated UIAs had significantly higher anxiety levels (SMD 0.66; 95% CI [0.16; 1.17]; p = 0.01; I² = 76%) and lower QoL (SMD −0.82; 95% CI [−1.12; −0.53]; p = 0.01; I² = 56%) compared to the control group However, no statistically significant differences were found in depression (RR 0.94; 95% CI [0.52; 1.72]; p = 0.84; I² = 88%) between groups. Conclusions: This meta-analysis indicates a potential association between untreated UIAs and increased anxiety levels and reduced QoL. Regarding depression, no significant differences were observed between groups.

Background and Objectives: High-grade gliomas (HGGs) are aggressive primary brain tumors with a poor prognosis despite multimodal treatment. The anesthetic technique used during surgery may influence tumor progression and survival, but its role in HGGs remains unclear. This meta-analysis evaluated the effect of total intravenous anesthesia (TIVA) versus inhalational anesthesia (INHA) on overall survival (OS) and progression-free survival (PFS) in HGG patients. Materials and Methods: A systematic search was conducted in PubMed, Scopus, and Cochrane databases for studies assessing the impact of TIVA versus INHA on OS and PFS in HGG patients. Statistical analysis was performed using R version 4.3.1. Heterogeneity across studies was quantified using the Cochrane Q test alongside the I² statistic. A random-effects model was employed to derive the pooled hazard ratios (HRs). Results: A total of five studies involving 827 participants (mean age 58 years, mean females 38%) were included, of whom 406 (49%) received TIVA. No statistically significant differences were observed in OS (HR 0.77; 95% CI [0.58–1.02]; p = 0.07; I² = 67%) or PFS (HR 0.88; 95% CI [0.70–1.10]; p = 0.27; I² = 51%) between the groups. A subgroup analysis revealed that TIVA was associated with improved OS in patients with grade IV tumors (HR 0.70; 95% CI [0.51–0.96]; p = 0.03), while no significant effect was observed in the mixed grade III–IV subgroup. However, the test for subgroup differences was not statistically significant (p = 0.0669), and this finding should be interpreted with caution. No significant differences were observed in median OS or PFS, or in single-arm meta-analyses. Conclusions: This meta-analysis found no statistically significant differences in overall or progression-free survival between TIVA and INHA in patients undergoing surgery for HGGs. Although a subgroup analysis suggested a possible survival advantage of TIVA in grade IV tumors, the lack of a statistically significant subgroup difference test limits the strength of this finding. Further investigation is needed to determine whether anesthetic technique influences outcomes in this subgroup.

Vertebral fixation, utilizing titanium screws, is a highly prevalent technique employed to address spinal instability. Screw stabilization malfunction due to pedicle screw nuts loosening is rare. Under tightening the internal nut in the pedicle screw head may increase the likelihood of rod movement within the system resulting in severe pain when moving. Our goal is to raise the attention of surgeons when tightening the screws nuts of the screw stabilization because the consequences for the patient can be subsequent additional operations and complications. This report describes a clinical case of a 40 -year -old man who underwent three surgeries at different clinics several years ago for disc herniation at the L4 -L5 level and screw stabilization at the same level. The patient presents to the neurosurgery clinic of Saint Marina University Hospital with a clinical manifestation of low back pain escalating with movement, with a pain intensity rating of six on the Visual Analogue Scale (VAS). From the CT scan, it was revealed a malfunction in the screw stabilization with loosening of the screw nuts and dislodgement of the rods. Screw stabilization was restored using intraoperative X-ray guidance and following the "two -three click" protocol. The patient was mobilized on the first day after surgery and discharged on the fifth day with neurological improvement (VAS=1). The patient was followed up for a period of six months, and no further complications were observed. Surgeons must use caution while tightening the screw nuts, as not doing so may result in additional surgeries and complications for the patient in the future. The "two -three click" protocol for screw stabilization is an effective method for minimizing the issues associated with inner loosening and rod migration.