scholarly journals Primary Intraventricular Hemorrhage in Pediatric Patients: Causes, Characteristics, and Outcomes

2019 ◽  
Author(s):  
Rui Guo ◽  
Chaofeng Fan ◽  
Ruiqi Chen ◽  
Zhiyuan Yu ◽  
Rui Tian ◽  
...  
Keyword(s):  
Intraventricular Hemorrhage ◽  
Arteriovenous Malformations ◽  
Pediatric Patients ◽  
Pediatric Population ◽  
Unfavorable Outcome ◽  
Rare Type ◽  
Long Time ◽  
The Mean ◽  
Short Time

Abstract Background: Primary intraventricular hemorrhage is a rare type of stroke and little is known its causes, characteristics and outcomes in children. Methods: We retrospectively analyzed the clinical characteristics of patients aged one month to 21 years during seven consecutive years with primary intraventricular hemorrhage. Primary intraventricular hemorrhage was defined as bleeding confined to the ventricular system without parenchymal or subarachnoid hemorrhage involved. Results: Of the included eighteen patients, 55.6% were female, and the mean age was 13.8 ± 6.0 years. The most common symptoms on presentation were headache (77.8%) and vomiting (33.3%). Fifteen patients (83.3%) were diagnosed with known etiologies, including arteriovenous malformations (66.7%), Moyamoya disease (11.1%), and aneurysms (5.6%). Idiopathic PIVH was diagnosed in only 3 patients (16.7%). Fifteen patients (83.3%) underwent surgical intervention, and 3 patients (16.7%) received conservative treatment. Four patients (28.6%) had an unfavorable outcome at discharge and unfavorable was observed in 3 patients (16.7%) at the 3-month follow-up. Higher Graeb score was associated with an unfavorable outcome both in short-time and long-time follow-up. Conclusions: Most primary intraventricular hemorrhage patients were diagnosed with arteriovenous malformations in the pediatric population. Specific surgical treatment of underlying etiologies should be required to increase clinical improvement. The children with higher Graeb score at admission tended to have poor early and late outcome. Keywords: Primary intraventricular hemorrhage; pediatric; surgery; vascular disorders.

Seven years follow-up of corneal cross-linking (CXL) in pediatric patients: Evaluation of treated and untreated eye

2021 ◽  
pp. 112067212110206
Author(s):  
Iliya Simantov ◽  
Lior Or ◽  
Inbal Gazit ◽  
Biana Dubinsky-Pertzov ◽  
David Zadok ◽  
...  
Keyword(s):  
Visual Acuity ◽  
Pediatric Patients ◽  
Pediatric Population ◽  
Corneal Thickness ◽  
Cross Linking ◽  
Uncorrected Distance Visual Acuity ◽  
Mild Reduction ◽  
Change In The Mean ◽  
The Mean

Background: Retrospective cohort study evaluating long term keratoconus progression amongst cross-linking (CXL) treated pediatric patients in the treated and the fellow untreated eyes. Methods: Data on 60 eyes of 30 patients, 18 years old or younger, who underwent CXL in at least one eye was collected and analyzed. Follow-up measurements taken from the treated and untreated eye up to 7 years after CXL treatment, were compared to baseline measurements. Parameters included uncorrected distance visual acuity (UCDVA), best-corrected spectacle visual acuity (BCSVA), manifest refraction, pachymetry, corneal tomography, and topography. Results: Mean age of patients was 16 ± 2.1 years. For the treated eyes, during follow-up period mean UCDVA had improved (from 0.78 ± 0.22 at baseline to 0.58 ± 0.26 logMAR at 7 years; p = 0.13), as well as mean BCSVA (from 0.23 ± 0.107 at baseline to 0.172 ± 0.05 logMAR at 7 years; p = 0.37). The mean average keratometry showed a significant flattening (from 49.95 ± 4.04 to 47.94 ± 3.3 diopters (D); p < 0.001), However there was no change in the mean maximal keratometry. The mean minimal corneal thickness (MCT) showed a significant mild reduction of 26 µm ( p = 0.006). Although statistically insignificant, the mean manifest cylinder was also reduced to 2D ( p = 0.15). During the follow-up period, eight untreated eyes (26.6%) deteriorated and underwent CXL, while only one treated eye (3.33%) required an additional CXL. Conclusion: CXL is a safe and efficient procedure in halting keratoconus progression in the pediatric population, the fellow eye needs to be carefully monitored but only a 25% of the patients will require CXL in that eye during a period of 7 years.

scholarly journals Adult Primary Intraventricular Hemorrhage: Clinical Characteristics and Outcomes

2020 ◽  
Vol 11 (04) ◽  
pp. 623-628
Author(s):  
Aswin Pai ◽  
Ajay Hegde ◽  
Rajesh Nair ◽  
Girish Menon
Keyword(s):  
Intraventricular Hemorrhage ◽  
Care Center ◽  
Tertiary Care ◽  
Rare Type ◽  
Poor Outcome ◽  
Retrospective Data Analysis ◽  
The Mean ◽  
Long Term Prognosis

Abstract Background Adult primary intraventricular hemorrhage (PIVH) is a rare type of hemorrhagic stroke that is poorly understood. The study attempts to define the clinical profile, yield of diagnostic cerebral angiography, and prognosis of patients with PIVH. Patients and Methods Retrospective data analysis of all patients with PIVH admitted between February 2015 and February 2019 at a tertiary care center. Outcome was assessed using the modified Rankin scale (mRS) at 6 months. Results and Discussion Our study group of 30 patients constituted 3.3% (30/905) of our spontaneous intracerebral hemorrhage (SICH) patients in the study period. The mean Glasgow Coma Score on admission was 11 ± 3.33 and the mean IVH Graeb score was 5.2±2.4. All patients underwent angiography. Angiography detected moyamoya disease in four patients (13.3%) and aneurysms in two patients (6.6%) and these patients were managed surgically. Extraventricular drainage with intraventricular instillation of Streptokinase was performed in five patients. The rest of the patients was managed conservatively. At 6-month follow-up, 25 patients (83.33%) achieved favorable outcome (mRS score of 0.1 or 2), whereas five (16.66%) patients had a poor outcome (mRS score of 3 or more. Three patients succumbed to the illness. IVH Graeb score and presence of hydrocephalus have significant correlation with poor outcome. Conclusion PIVH is an uncommon entity but carries a better long-term prognosis than SICH angiography helps in diagnosing surgically remediable underlying vascular anomalies and is indicated in all cases of PIVH.

Transvenous Embolization in Pediatric Plexiform Arteriovenous Malformations

Neurosurgery ◽  
2015 ◽  
Vol 78 (3) ◽  
pp. 458-465 ◽  
Author(s):  
George A.C. Mendes ◽  
Christina Iosif ◽  
Eduardo Pedrolo Silveira ◽  
Eduardo Waihrich ◽  
Suzana Saleme ◽  
...  
Keyword(s):  
Arteriovenous Malformations ◽  
Pediatric Population ◽  
Transvenous Embolization ◽  
Venous Infarction ◽  
Curative Therapy ◽  
Patient Demographics ◽  
Mean Size ◽  
The Mean ◽  
Transvenous Approach

Abstract BACKGROUND: Transvenous embolization is a developing concept for curative therapy of cerebral arteriovenous malformations (AVMs). The feasibility of this endovascular method has not been reported in children. OBJECTIVE: To report our experience treating pediatric AVMs with the transvenous approach (TVA). METHODS: A cohort of 7 pediatric patients (younger than 18 years of age) who underwent the TVA for cerebral AVMs between January 2012 and January 2014. The TVA was used alone or in conjunction with other arterial approaches in definitive embolization sessions. Patient demographics, AVM characteristics, clinical outcomes, and angiographic results were independently assessed. Pial arteriovenous fistulae and vein of Galen malformations were excluded. Control angiograms were obtained at 6 months, and curative treatment was determined by the anatomic obliteration of the nidus. RESULTS: All patients had anatomic exclusion of the AVM. The mean size was 2 ± 0.6 cm, and hemorrhage was the most common presentation (100%, n = 7). Most AVMs were deeply placed (71%, n = 5), and a proximal approach to the nidus was achieved in all cases. Transvenous embolization alone was performed in 3 patients (43%), whereas combined arterial and venous embolization was required in 4 patients (57%). The mean follow-up period was 20.2 ± 10.5 months. There were no hemorrhagic or thromboembolic events, and venous infarction was not documented. No recurrence was documented. CONCLUSION: This is the first report that demonstrates the feasibility of transvenous Onyx embolization of AVMs in the pediatric population. Such a technique may be considered in certain AVMs that meet anatomic criteria in which microsurgery and radiosurgery might not be indicated.

scholarly journals Pediatric isolated thoracic and/or lumbar transverse and spinous process fractures

2016 ◽  
Vol 17 (6) ◽  
pp. 639-644 ◽  
Author(s):  
Babatunde J. Akinpelu ◽  
Scott L. Zuckerman ◽  
Stephen R. Gannon ◽  
Ashly Westrick ◽  
Chevis Shannon ◽  
...  
Keyword(s):  
Pediatric Patients ◽  
Pediatric Population ◽  
Spinous Process ◽  
High Energy ◽  
Neurological Deficits ◽  
Lumbar Region ◽  
Presenting Symptoms ◽  
The Mean

OBJECTIVE Isolated transverse and spinous process fractures (TPFx and SPFx) in the thoracic and/or lumbar region have been deemed clinically insignificant in the adult population. This same rule is often applied to the pediatric population; however, little evidence exists in this younger group. The goal of this study was to describe the clinical, radiographic, and long-term data on isolated TPFx and SPFx in an exclusively pediatric population. METHODS A retrospective chart review at Monroe Carell Jr. Children's Hospital at Vanderbilt University identified 82 pediatric patients with isolated TPFx and/or SPFx following a traumatic event between January 2000 and December 2013. Patient demographic information, presenting symptoms, radiographic characteristics, and follow-up data were collected. Follow-up was used to determine the outcome (presence of neurological deficits) of such injuries via complete physical examination and, when available, radiographic evidence. RESULTS In the 82 identified patients, the mean age was 15.5 ± 3.1 years (mean is expressed ± SD throughout), with 72 injuries (87.8%) resulting from a motor vehicle, motorcycle, or all-terrain vehicle accident. There was a mean of 1.7 ± 1.0 fractured vertebral levels involved and a mean of 1.8 ± 1.1 fractures was identified per patient. Seventy-one patients (86.6%) needed bedside pain control, 7 (8.5%) were prescribed a brace, and 4 patients (4.9%) received a collar. Physical therapy was recommended for 12 patients (14.6%). A total of 84.1% had follow-up, and the mean length of follow-up was 19 ± 37 months. No patients had true neurological deficits at presentation or follow-up as a result of their isolated fractures, whereas 95.1% had other associated system injuries. CONCLUSIONS These data shows that there is no appreciable long-term complication associated with isolated thoracic and/or lumbar TPFx and/or SPFx in an exclusively pediatric population. Because these fractures are, however, associated with high-energy blunt trauma, they often result in associated soft-tissue or other skeletal injury. All pediatric patients in the cohort benefited from conservative management and aggressive treatment of their comorbidities.

Clinical and radiological profiles and outcomes in pediatric patients with intracranial aneurysms

2012 ◽  
Vol 10 (4) ◽  
pp. 340-346 ◽  
Author(s):  
Anant Mehrotra ◽  
Anup P. Nair ◽  
Kuntal Kanti Das ◽  
Arun Srivastava ◽  
Rabi Narayan Sahu ◽  
...  
Keyword(s):  
Subarachnoid Hemorrhage ◽  
Intracranial Aneurysms ◽  
Pediatric Patients ◽  
Pediatric Population ◽  
Adult Population ◽  
Mass Effect ◽  
The Past ◽  
Female Predominance ◽  
The Mean

Object Intracranial aneurysms are extremely uncommon in the pediatric population, their characteristics are not well studied, and certain features make them unique. The authors analyzed pediatric patients with aneurysms to try to understand their clinical, radiological, and outcome profile. Methods Sixty-three pediatric patients (≤ 18 years of age) with ages ranging from 4 to 18 years and features (clinical and radiological) suggestive of aneurysm presented to, and were treated at, the authors' center in the past 20 years (1991–2011). Included in the present study were only those patients who underwent surgical intervention, and thus data for 57 patients were analyzed. Results Seventy-three aneurysms in 57 patients were surgically treated. There was a slight female predominance (M/F 1:1.2), and the mean age among all patients was 12.69 ± 3.75 years. Fifty patients (87.72%) presented with subarachnoid hemorrhage, 4 (7.02%) with mass effect, and 3 (5.26%) with seizure. On presentation the majority of patients (45 [78.95%]) had a good clinical grade. Eleven patients had multiple aneurysms. The internal carotid artery (ICA) bifurcation was the most common aneurysm site (18 cases [24.66%]), followed by the middle cerebral artery (MCA) bifurcation (11 cases [15.07%]). At a mean follow-up of 18.58 ± 10.71 months (range 1.5–44 months), 44 patients (77.19%) had a favorable outcome, and 5 patients had died. Conclusions Pediatric patients with intracranial aneurysms most commonly presented with subarachnoid hemorrhage, and there was a slight female predominance. The ICA bifurcation followed by the MCA bifurcation was the most common aneurysm site. The incidence of posterior circulation and giant aneurysms is higher in pediatric patients than in the adult population. Children tend to present with better clinical grades and have better overall survival results and good functional outcomes.

scholarly journals Early outcomes of stereoelectroencephalography followed by MR-guided laser interstitial thermal therapy: a paradigm for minimally invasive epilepsy surgery

2018 ◽  
Vol 45 (3) ◽  
pp. E8 ◽  
Author(s):  
Kelsey Cobourn ◽  
Islam Fayed ◽  
Robert F. Keating ◽  
Chima O. Oluigbo
Keyword(s):  
Minimally Invasive ◽  
Pediatric Patients ◽  
Focal Cortical Dysplasia ◽  
Pediatric Population ◽  
Outcome Data ◽  
Thermal Therapy ◽  
Laser Interstitial Thermal Therapy ◽  
The Mean ◽  
Seizure Foci

OBJECTIVEStereoelectroencephalography (sEEG) and MR-guided laser interstitial thermal therapy (MRgLITT) have both emerged as minimally invasive alternatives to open surgery for the localization and treatment of medically refractory lesional epilepsy. Although some data are available about the use of these procedures individually, reports are almost nonexistent on their use in conjunction. The authors’ aim was to report early outcomes regarding efficacy and safety of sEEG followed by MRgLITT for localization and ablation of seizure foci in the pediatric population with medically refractory lesional epilepsy.METHODSA single-center retrospective review of pediatric patients who underwent sEEG followed by MRgLITT procedures was performed. Demographic, intraoperative, and outcome data were compiled and analyzed.RESULTSFour pediatric patients with 9 total lesions underwent sEEG followed by MRgLITT procedures between January and September 2017. The mean age at surgery was 10.75 (range 2–21) years. Two patients had tuberous sclerosis and 2 had focal cortical dysplasia. Methods of stereotaxy consisted of BrainLab VarioGuide and ROSA robotic guidance, with successful localization of seizure foci in all cases. The sEEG procedure length averaged 153 (range 67–235) minutes, with a mean of 6 (range 4–8) electrodes and 56 (range 18–84) contacts per patient. The MRgLITT procedure length averaged 223 (range 179–252) minutes. The mean duration of monitoring was 6 (range 4–8) days, and the mean total hospital stay was 8 (range 5–11) days. Over a mean follow-up duration of 9.3 (range 5.1–16) months, 3 patients were seizure free (Engel class I, 75%), and 1 patient saw significant improvement in seizure frequency (Engel class II, 25%). There were no complications.CONCLUSIONSThese early data demonstrate that sEEG followed by MRgLITT can be used safely and effectively to localize and ablate epileptogenic foci in a minimally invasive paradigm for treatment of medically refractory lesional epilepsy in pediatric populations. Continued collection of data with extended follow-up is needed.

Long-term outcomes of lumbar microdiscectomy in the pediatric population: a large single-institution case series

2019 ◽  
Vol 24 (5) ◽  
pp. 549-557
Author(s):  
Malia McAvoy ◽  
Heather J. McCrea ◽  
Vamsidhar Chavakula ◽  
Hoon Choi ◽  
Wenya Linda Bi ◽  
...  
Keyword(s):  
Conservative Management ◽  
Functional Outcomes ◽  
Pediatric Patients ◽  
Clinical Presentation ◽  
Case Series ◽  
Csf Leak ◽  
Single Institution ◽  
The Mean

OBJECTIVEFew studies describe long-term functional outcomes of pediatric patients who have undergone lumbar microdiscectomy (LMD) because of the rarity of pediatric disc herniation and the short follow-up periods. The authors analyzed risk factors, clinical presentation, complications, and functional outcomes of a single-institution series of LMD patients over a 19-year period.METHODSA retrospective case series was conducted of pediatric LMD patients at a large pediatric academic hospital from 1998 to 2017. The authors examined premorbid risk factors, clinical presentation, physical examination findings, type and duration of conservative management, indications for surgical intervention, complications, and postoperative outcomes.RESULTSOver the 19-year study period, 199 patients underwent LMD at the authors’ institution. The mean age at presentation was 16.0 years (range 12–18 years), and 55.8% were female. Of these patients, 70.9% participated in competitive sports, and among those who did not play sports, 65.0% had a body mass index greater than 25 kg/m2. Prior to surgery, conservative management had failed in 98.0% of the patients. Only 3 patients (1.5%) presented with cauda equina syndrome requiring emergent microdiscectomy. Complications included 4 cases of postoperative CSF leak (2.0%), 1 case of a noted intraoperative CSF leak, and 3 cases of wound infection (1.5%). At the first postoperative follow-up appointment, minimal or no pain was reported by 93.3% of patients. The mean time to return to sports was 9.8 weeks. During a mean follow-up duration of 8.2 years, 72.9% of patients did not present again after routine postoperative appointments. The total risk of reoperation was a rate of 7.5% (3.5% of patients underwent reoperation for the same level; 4.5% underwent adjacent-level decompression, and one patient [0.5%] ultimately underwent a fusion).CONCLUSIONSMicrodiscectomy is a safe and effective treatment for long-term relief of pain and return to daily activities among pediatric patients with symptomatic lumbar disc disease in whom conservative management has failed.

scholarly journals Massive haemorrhagic complications of ruptured pulmonary arteriovenous malformations: outcomes from a 12 years’ retrospective study

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Xu Ma ◽  
Bing Jie ◽  
Dong Yu ◽  
Ling-Ling Li ◽  
Sen Jiang
Keyword(s):  
Arteriovenous Malformations ◽  
Arterial Oxygen Saturation ◽  
Arterial Oxygen ◽  
Hereditary Haemorrhagic Telangiectasia ◽  
Pulmonary Arteriovenous Malformations ◽  
Imaging Data ◽  
Peripheral Lung ◽  
Life Threatening ◽  
The Mean

Abstract Background The life-threatening haemorrhagic complications of pulmonary arteriovenous malformations (PAVMs) are extremely rare, and only described in isolated cases. This study was designed to comprehensively investigate management of ruptured PAVMs. Methods We retrospectively assessed clinical and imaging data of ruptured PAVMs to summarize incidence, clinical characteristics, and outcomes following embolisation between January 2008 and January 2021. Results Eighteen of 406 (4.4%) patients with PAVMs developed haemorrhagic complications. Twelve of 18 patients were clinically diagnosed with hereditary haemorrhagic telangiectasia (HHT). Haemorrhagic complications occurred with no clear trigger in all cases. Eight of 18 patients (44.4%) were initially misdiagnosed or had undergone early ineffective treatment. 28 lesions were detected, with 89.3% of them located in peripheral lung. Computed tomography angiography (CTA) showed indirect signs to indicate ruptured PAVMs in all cases. Lower haemoglobin concentrations were associated with the diameter of afferent arteries in the ruptured lesions. Successful embolotherapy was achieved in all cases. After embolotherapy, arterial oxygen saturation improved and bleeding was controlled (P < 0.05). The mean follow-up time was 3.2 ± 2.5 years (range, 7 months to 10 years). Conclusions Life threatening haemorrhagic complications of PAVMs are rare, they usually occur without a trigger and can be easily misdiagnosed. HHT and larger size of afferent arteries are major risk factors of these complications. CTA is a useful tool for diagnosis and therapeutic guidance for ruptured PAVMs. Embolotherapy is an effective therapy for this life-threatening complication.

scholarly journals The follow-up of the robotic-assisted Soave procedure for Hirschsprung’s disease in children

2021 ◽  
Author(s):  
Tran Anh Quynh ◽  
Pham Duy Hien ◽  
Le Quang Du ◽  
Le Hoang Long ◽  
Nguyen Thi Ngoc Tran ◽  
...  
Keyword(s):  
Hirschsprung's Disease ◽  
Hirschsprung’S Disease ◽  
Pediatric Patients ◽  
Three Dimensional ◽  
Dentate Line ◽  
Robotic Arms ◽  
Robotic Assisted ◽  
The Mean ◽  
Pull Through

AbstractRobotic surgery offers three-dimensional visualization and precision of movement that could be of great value to gastrointestinal surgeons. There were many previous reports on robotic technology in performing Soave colonic resection and pull-through for Hirschsprung’s disease in children. This study described the follow-up of the Robotic-assisted Soave procedure for Hirschsprung’s disease in children. Robotic-assisted endorectal pull-through was performed using three robotic arms and an additional 5-mm trocar. The ganglionic and aganglionic segments were initially identified by seromuscular biopsies. The rest of the procedure was carried out according to the Soave procedure. We left a short rectal seromuscular sleeve of 1.5–2 cm above the dentate line. From December 2014 to December 2017, 55 pediatric patients were operated on. Age ranged from 6 months to 10 years old (median = 24.5 months). The aganglionic segment was located in the rectum (n = 38), the sigmoid colon (n = 13), and the left colon (n = 4). The mean total operative time was 93.2 ± 35 min (ranging from 80 to 180 min). Minimal blood was lost during the surgery. During the follow-up period, 41 patients (74.6%) had 1–2 defecations per day, 12 patients (21.8%) had 3–4 defecations per day, and 2 patients (3.6%) had more than 4 defecations per day. Fecal incontinence, enterocolitis, and mild soiling occurred in three (5.4%), four (7.3%), and two pediatric patients, respectively. Robotic-assisted Soave procedure for Hirschsprung’s disease in children is a safe and effective technique. However, a skilled robotic surgical team and procedural modifications are needed.

Retroclival Epidural Hematomas

Neurosurgery ◽  
2010 ◽  
Vol 67 (2) ◽  
pp. 404-407 ◽  
Author(s):  
R. Shane Tubbs ◽  
Christoph J. Griessenauer ◽  
Todd Hankinson ◽  
Curtis Rozzelle ◽  
John C. Wellons ◽  
...  
Keyword(s):  
Glasgow Coma Scale ◽  
Scale Score ◽  
Glasgow Coma Scale Score ◽  
Pediatric Patients ◽  
Motor Vehicle ◽  
Coma Scale ◽  
Presenting Symptoms ◽  
Cord Injury ◽  
The Mean

Abstract BACKGROUND Retroclival epidural hematomas (REDHs) are infrequently reported. To our knowledge, only 19 case reports exist in the literature. OBJECTIVE This study was performed to better elucidate this pathology. METHODS We prospectively collected data for all pediatric patients diagnosed with REDH from July 2006 through June 2009. Data included mechanism of injury, Glasgow Coma Scale score, neurological examination, treatment modality, and outcome. Magnetic resonance imaging was used to measure REDH dimensions. RESULTS Eight children were diagnosed with REDH, and the hematomas were secondary to motor vehicle–related trauma in all cases. The mean age of patients was 12 years (range 4–17 years). The mean REDH height (craniocaudal) was 4.0 cm, and the mean thickness (dorsoventral) was 1.0 cm. At presentation, the mean Glasgow Coma Scale score was 8 (range 3–14), and there was no correlation between hematoma size and presenting symptoms. Two patients died soon after injury, and 2 additional patients had atlanto-occipital dislocation that required surgical intervention. No patient underwent surgical evacuation of the REDH. The mean follow-up was 14 months. At most recent follow-up, 4 patients are neurologically intact, 1 patient has a complete spinal cord injury, and 1 patient has mild bilateral abducens nerve palsy. CONCLUSION To our knowledge, this study of 8 pediatric patients is the largest series of patients with REDH thus far reported. Based on our study, we found that REDH is likely to be underdiagnosed, atlanto-occipital dislocation should be considered in all cases of REDH, and many patients with REDH will have minimal long-term neurological injury.

Sign in / Sign up

Export Citation Format

Share Document