Bullardvogel4409

Early prognostication of neurologic outcome in neonates and children supported with extra-corporeal membrane oxygenation (ECMO) is challenging. Amplitude-integrated EEG (aEEG) offers the advantages of continuous monitoring and 24-hours availability at the bedside for intensive care unit providers. The objective of this study was to describe the early electrophysiological background patterns of neonates and children undergoing ECMO and their association with neurologic outcomes.

This was a retrospective review of neonates and children undergoing ECMO and monitored with aEEG. Amplitude-integrated EEG was summarized as an aEEG background score determined within the first 24 hours of ECMO and divided in 3-hour periods. Screening for electrical seizures was performed throughout the full ECMO duration. Neurologic outcome was defined by the Pediatric Cerebral Performance Category score at hospital discharge.

Seventy-three patients (median age 79 days [8-660], median weight 4.78 kg [3.24-10.02]) were included iy counseling.

Hypsarrhythmia is one of the major diagnostic and treatment response criteria in infantile spasms (IS). The clinical and electrophysiological effect of repository corticotropin injection treatment on IS was evaluated using electrophysiological biomarkers.

Consecutive infants (<24 months) treated with repository corticotropin injection for IS were included in this retrospective descriptive study. Inclusion criteria were (1) clinical IS diagnosis, (2) repository corticotropin injection treatment, and (3) consecutive EEG recordings before and after repository corticotropin injection treatment. Patients with tuberous sclerosis complex were excluded. Response to treatment was defined as freedom from IS for at least 7 consecutive days during the treatment and resolution of hypsarrhythmia. The authors defined "relapse" as the recurrence of seizures after an initial response. Electrophysiological biomarker assessment included evaluation of semiautomatic spike counting algorithm, delta power, and delta coherencnd hypsarrhythmia may provide additional information during IS treatment, such as early determination of treatment response and outcome assessment.

The present study evaluated the utility of the steady-state responses of cortico-cortical evoked potentials (SSCCEPs) and compared them with the responses of conventional CCEPs.

Eleven patients with medically intractable focal epilepsy who underwent the implantation of subdural electrodes or stereoelectroencephalography were enrolled. Conventional CCEPs were obtained by averaging responses to alternating 1-Hz electrical stimuli, and 5-Hz stimuli were delivered for recording SSCCEPs. The distribution of SSCCEPs was assessed by a frequency analysis of fast Fourier transform and compared with conventional CCEPs.

Steady-state responses of cortico-cortical evoked potentials were successfully recorded in areas consistent with conventional CCEPs in all patients. However, SSCCEPs were more easily disturbed by the 5-Hz stimulation, and small responses had difficulty generating SSCCEPs.

Steady-state responses of cortico-cortical evoked potentials may be a useful alternative to conventional CCEPs.

Steady-state responses of cortico-cortical evoked potentials may be a useful alternative to conventional CCEPs.

Transcatheter aortic valve implantation (TAVI) is an appropriate treatment for severe symptomatic aortic stenosis in patients with a high operative risk.

The aim of this study was to determine if computed tomography (CT) psoas muscular attenuation measurements may predict all-cause mortality in patients undergoing TAVI.

Ninety-four consecutive patients undergoing TAVI were analysed. The CT axial slice at the level of the fourth lumbar vertebra was selected. The psoas muscle areas were manually contoured. The circumferential surface area (CSA) of both psoas muscles was determined by selecting the voxels with attenuation values, ranging from 0 to 100 Hounsfield Units (HU). The mean CT attenuation coefficient of the psoas muscle (Psoas mean HU) was measured. The muscle was subdivided into a low-density muscle (LDM) (0-29 HU) and high-density muscle (HDM) (30-100 HU) portion. The HDM/LDM ratio was calculated. We searched for a correlation between HDM/LDM, CSA LDM (%), Psoas mean HU and all-cause mortality.

The mean age was 81.2 ± 7.5 years. Thirty patients had adverse outcome (all-cause mortality). Compared with patients with the lowest CSA LDM (%), patients in the third and second tertiles had an increased hazard ratio for mortality (2.871; 95% confidence interval 0.880-9.371 and 5.044; 95% confidence interval 1.641-15.795, respectively) in a multivariable model with EuroSCORE II, Barthel frailty index and CSA LDM (%) (P = 0.231, 0.097 and 0.019, respectively). HDM/LDM and Psoas mean HU (as continuous variable) were also independent predictors of all-cause mortality (P = 0.019, P = 0.013, respectively).

CSA LDM (%), Psoas mean HU and HDM/LDM are independent and incremental predictors of all-cause mortality in patients undergoing TAVI.

CSA LDM (%), Psoas mean HU and HDM/LDM are independent and incremental predictors of all-cause mortality in patients undergoing TAVI.

Plagiocephaly patients generally undergo corrective surgery in the first years of life, but during their growth malformative sequelae become apparent and can have a negative psychological and social impact. Volumetric filling techniques have been used to improve social balance and minimize such negative effects.We present a case of a 25 years old male with a history of plagiocephaly corrected by 8 months of age. AZD9291 He kept a bilateral frontotemporal defect and we performed a lipofilling of the affected areas. The aesthetic results were very satisfactory and 6 months and 1 year after the procedure he maintained a good volumetric filling. There were no complications during or after the procedure.Lipofilling provides good contouring results and has low complication rates. Its major inconvenient is adipose tissue resorption.As illustrated by this case, this type of treatment significantly improves facial appearance, raising patients' self-esteem and quality of life.

Plagiocephaly patients generally undergo corrective surgery in the first years of life, but during their growth malformative sequelae become apparent and can have a negative psychological and social impact. Volumetric filling techniques have been used to improve social balance and minimize such negative effects.We present a case of a 25 years old male with a history of plagiocephaly corrected by 8 months of age. He kept a bilateral frontotemporal defect and we performed a lipofilling of the affected areas. The aesthetic results were very satisfactory and 6 months and 1 year after the procedure he maintained a good volumetric filling. There were no complications during or after the procedure.Lipofilling provides good contouring results and has low complication rates. Its major inconvenient is adipose tissue resorption.As illustrated by this case, this type of treatment significantly improves facial appearance, raising patients' self-esteem and quality of life.

Mucoceles are fluid filled cysts with numerous etiologies that can erode bone and if left untreated, can lead to infraorbital and intracranial complications. With limited cases published in the medical literature, our patient with a frontonasal mucocele expanding from the frontal sinus to the nasal dorsum with erosion of the nasal bones and upper lateral cartilages, provides an opportunity for evidence-based diagnosis and treatment. We present a 24-year-old female with a nasal mass destroying numerous nasal structures. Three surgical approaches were considered open rhinoplasty, bicoronal approach, and Lynch excision; the latter executed with subsequent total nasal reconstruction. Bone, septal cartilage, and temporalis fascia were utilized to provide structural support and a posterior nasal septal flap was incorporated to maintain a blood supply. Integrity of nasal structure and cosmesis as well as recurrence of disease were monitored during postoperative visits.

Mucoceles are fluid filled cysts with numerous etiologies that can erode bone and if left untreated, can lead to infraorbital and intracranial complications. With limited cases published in the medical literature, our patient with a frontonasal mucocele expanding from the frontal sinus to the nasal dorsum with erosion of the nasal bones and upper lateral cartilages, provides an opportunity for evidence-based diagnosis and treatment. We present a 24-year-old female with a nasal mass destroying numerous nasal structures. Three surgical approaches were considered open rhinoplasty, bicoronal approach, and Lynch excision; the latter executed with subsequent total nasal reconstruction. Bone, septal cartilage, and temporalis fascia were utilized to provide structural support and a posterior nasal septal flap was incorporated to maintain a blood supply. Integrity of nasal structure and cosmesis as well as recurrence of disease were monitored during postoperative visits.

Aggressive benign mandibular tumors are uncommon in the pediatric population, and there is few publishing in the literature specifically dealing with them. Aggressive tumors can be defined based on known biologic behavior and/or histologic type and/or clinical characteristics.Aim of the Study To review the clinical features and management of lower jaw pediatric aggressive benign tumor.

Medical records review of pediatric patients presented with aggressive benign mandibular tumors to the Maxillofacial and Plastic Surgery Department, University of Alexandria, Egypt between 2011 and 2019.

Fifty-eight patients were included in this study, aged between 2 and 16 years (average = 11.8). Ameloblastoma was the commonest pathological diagnosis (n = 18) followed by central giant cell granuloma (n = 11) and juvenile ossifying fibroma (n = 10). Patients with central giant cell granuloma were treated by en-block resection (n = 4) or curettage after interferon alfa injection (n = 7). All other benign tumors were treated by en-block resection. The length of follow-up ranged from 1 to 8 years. Successful reconstruction was accomplished in 45 patients (88.2%).

Aggressive lesion should be treated in an aggressive manner and immediate reconstruction is advocated. However, pharmacotherapy combined with enucleation is a more conservative approach for management of aggressive central giant cell tumors.

Aggressive lesion should be treated in an aggressive manner and immediate reconstruction is advocated. However, pharmacotherapy combined with enucleation is a more conservative approach for management of aggressive central giant cell tumors.

Burr-hole craniostomy (BHC) is considered to be the most effective method for the treatment of chronic subdural hematoma (CSDH), and middle meningeal artery embolization is a new therapy used in clinical practice in recent years to treat CSDH. However, the optimal therapeutic effect of these 2 procedures is still controversial. This study prospectively designed a modified burr-hole craniostomy (mBHC) with drainage to treat CSDH.

A total of 101 patients diagnosed with CSDH from January 2019 to April 2020 were prospectively included in this study. They were divided into BHC and mBHC groups. Among them, 40 selected CSDH patients received mBHC treatment. For comparison, 61 CSDH patients who received BHC treatment were used as the control group. Primary outcomes were hematoma recurrence and postoperative complications. Secondary outcomes included midline recovery, hematoma clearance, operation time, and hospital stay. The Chi-square test was used to compare the 6-month follow-up results between the 2 groups.

Among patients treated with mBHC, 39 patients had a good prognosis, and one 87-year-old patient with bilateral hematoma died of postoperative heart failure.