Efficacy and safety of sagittal synostosis surgery in older (> 12 months) patients: a systematic review and meta-analysis.

PURPOSE: Sagittal synostosis is the most common isolated craniosynostosis. Surgical treatment of this synostosis has been extensively described in the global literature, with promising outcomes when it is performed in the first 12 months of life. However, in some cases, patients older than 12 months arrive at the craniofacial center with this synostosis. A comprehensive study on efficacy and perioperative outcomes has yet to be fully explored in this population. This systematic review and meta-analysis aimed to assess the available evidence of surgical outcomes for the treatment of sagittal synostosis among older patients to analyze the efficacy and safety of synostosis surgery in this unique population. METHODS: PubMed, Embase, and Scopus were searched for studies published from inception to March 2024 reporting surgical outcomes of synostosis surgery in older patients (> 12 months) with isolated sagittal synostosis. The main outcome was the reoperation rate, with secondary endpoints including transfusion rates, aesthetic outcomes, and surgical complications. RESULTS: Nine studies were included in the final analysis. The pooled proportion of the reoperation rate was 1%. The rate of excellent aesthetic results was 95%. The need for transfusion associated with the procedures was 86%, and finally, surgical complications attained a pooled ratio of 2%, indicating minimal morbidity associated with the surgical repair. CONCLUSION: Sagittal synostosis surgery is a safe and effective procedure to perform in older patients; this meta-analysis suggests that open surgery confers a significant rate of excellent aesthetic results with a low reoperation rate and minimal complications associated with the intervention. Future research with direct comparisons among different techniques will validate the findings of this study, which will all contribute to the rigor of synostosis management.

Gambian Mothers Lack Obstetric Danger Sign Knowledge, But Educational Intervention Shows Promise.

Background: The Gambia has the 12th highest maternal mortality rate in the world, with 80% of deaths resulting from avoidable causes. Unawareness of pregnancy danger signs (DS) has been shown to be a barrier to seeking obstetric care, while app-based education intervention has shown promise. Objective: We aim to assess patient awareness of DS, identify barriers to awareness, and evaluate potential for implementing smartphone-based technologies for education. Methods: A cross-sectional semi-structured survey was administered to Gambian women (n = 100) across five hospitals/health centers. Data and informed consent were collected via an online survey portal. Analysis included bivariate analysis and descriptive statistics with p < 0.05 significance level. Recall of 0-2 DS per category was classified as "low" knowledge, 3-5 as "moderate" knowledge, and 6+ as "sufficient" knowledge. Cross-category recall was quantified for overall awareness level (0-6 = "low", 7-12 = "moderate", 13+ = "sufficient". N = 28 total DS). Findings: Although 75% of participants (n = 100) self-perceived "sufficient" knowledge of DS, the average recall was only two (SD = 2, n = 11) pregnancy DS, one labor and delivery DS (SD = 1, n = 8), and one postpartum DS (SD = 1, n = 9). Twenty-one women were unable to recall any danger signs. "Low" awareness was identified in 77% of women, while 23%, and 0% of women showed "moderate" and "sufficient" overall awareness, respectively. Education level was significantly correlated with overall danger sign recall (ρ(98) = .243, p = .015) and awareness level (ρ(98) = .265, p = .008). Monthly income was significantly correlated with awareness level (ρ(97) = .311, p = .002). Smartphone ownership was reported by 76% of women, and 97% expressed interest in using app-based video (94%) or provider (93%) teaching. Conclusions: Women had low knowledge of obstetric danger signs, and true awareness of danger signs was remarkably lower than self-perceived knowledge. However, patients exhibited proper healthcare-seeking behavior when danger signs arose. Findings suggest that video- or messaging-based education from local healthcare providers may be effective DS educational interventions.

State-of-the-art management and monitoring of brain edema and intracranial hypertension in fulminant hepatic failure. A proposed algorithm.

AIM: Develop an evidence-based clinical algorithm integrating clinical decision making on intracranial pressure (ICP) monitoring and intracranial hypertension (ICH) management in the setting of fulminant hepatic failure (FHF). MATERIAL AND METHODS: An English-language literature review was conducted using the PubMed database in November 2007. In compiling evidence on current management trends of ICP and FHF, the paired keywords: fulminant hepatic failure and either mannitol, hypertonic saline, hyperventilation, bioartificial liver, hypothermia, indomethacin, thiopental, or propofol were used. In compiling evidence on ICP monitoring in FHF, the terms "intracranial pressure monitoring" and "liver failure" were used. Excluded references were either pertinent to animal research or irrelevant to ICP monitoring and ICH management in the setting of FHF. RESULTS: State-of-the-art management of ICH due to brain edema in FHF includes Class I therapies such as mannitol and hypertonic saline. Bioartificial liver, hypothermia and hyperventilation are supported by Class II evidence. Indomethacin and sedation remain Class III. Monitoring ICP is supported by Class II and III evidence. A clinical algorithm was created based on the existing therapeutic armamentarium and corresponding evidence support.

Infratentorial angioleiomyoma: a new location for a rare neoplastic entity.

Angioleiomyomas are benign neoplasms most often located in the subcutaneous tissue of middle-aged individuals and usually confined to the subcuticular and deep dermal layers of the lower extremities. An intracranial site for this tumor is exceedingly rare, with very few reports documenting locations in the neuraxis. To the authors' knowledge the present case represents the first reported instance of an infratentorial angioleiomyoma. The authors conducted a review of selected English-language papers published since 1960 describing well-documented cases of intracranial vascular leiomyomas, with detailed information on the clinical presentation, radiology, pathology, and particulars of surgical management in each case.

Apnea and macrocephaly-cutis marmorata telangiectatica congenita.

The authors report a case of an infant girl with macrocephaly-cutis marmorata telangiectatica congenita (Macrocephaly-CMTC). This patient presented with developmental delay, mild subcostal retractions, and occasional apneic spells. An MRI demonstrated mild to moderate lateral ventricle hydrocephalus, left hemi-megalencephaly, and left cerebellar tonsillar herniation with full occlusion of the cisterna magna. Her foramen magnum was narrowed, measuring 17.5mm in transverse diameter. This value was significantly below the 50th percentile for age, which is 23.5mm. Together, these findings were suggestive of cervicomedullary cord compression, concerning for sudden death. The patient underwent posterior fossa decompression by suboccipital craniectomy and cervical laminectomy. Initially due to hypertrophy and paralysis of the left true and false vocal cords, endotracheal intubation was not achieved, requiring tracheostomy tube placement. To our knowledge this is the first report of apnea in a patient diagnosed with M-CMTC, likely due to cervicomedullary cord compression and perhaps exacerbated by unilateral laryngeal hypertrophy. M-CMTC is a newly-described hemi-hypertrophy syndrome affecting the neurodevelopment of affected children. The authors emphasize airway obstruction secondary to unilateral hypertrophy of the vocal cords in addition to brainstem compromise as a consideration for the etiology of apnea in M-CMTC patients presenting with signs and symptoms of cervicomedullary cord compression.