ABSTRACT
Objective To evaluate the value of CT plus CTA in emergency surgical treatment of spontaneous intracerebral hemorrhage caused by brain arteriovenous malformations(AVM). Methods A total of 15 cases diagnosed with spontaneous intracerebral hemorrhage by emergent CT examination in the Second Affiliated Hospital of Wenzhou Medical University were retrospectively reviewed from May 2015 to June 2018, and subsequent emergent CTA examination was adopted to verify whether the patients had brain AVM that was responsible for the hemorrhage. After diagnosis, emergency surgical resection of the brain AVM and evacuation of hematoma were performed. Glasgow outcome score (GOS) was used to evaluated the outcome. A secondary DSA or CTA was performed from 2 weeks to 6 months post the operation. Results All 15 cases exanimated by emergent CT plus CTA were demonstrated to have brain AVM and intracranial hematoma. All the patients received emergency brain AVM resection and hematoma evacuation. The surgical finding during operation was in line with what was seen on emergent CT plus CTA, and all cases got total hematoma evacuation. Twelve cases received total brain AVM resection, and the other 3 cases received partial resection because the residual AVM foci existed in deep brain structures . After the operation, none had rebleeding at the surgical site. Follow-up DSA or CTA confirmed the 12 cases had total resection and the other 3 cases had partial resection. All patients were alive after the surgery and GOS scores during the follow-up time, from 2 weeks to 6 months after emergency surgery, were: 5 in 6 patients, 4 in 4 patients, 3 in 4 patients and 2 in 1 patient. Conclusions CT plus CTA can better show the relationship between vascular malformation, hematoma, and the adjacent anatomical structure, and therefore may contribute to intraoperative judgment and complete resection of vascular malformation. It is a practical imaging tool for the preoperative evaluation and emergency surgical treatment of spontaneous intracerebral hemorrhage caused by brain AVM.
ABSTRACT
Objective@#To discuss the etiology, pathogenesis, clinical manifestation, diagnosis and therapy of sphenoid wing dysplasia(SWD) associated with neurofibromatosis type Ⅰ(NF-Ⅰ).@*Methods@#We retrospectively reviewed its clinical manifestations, imaging, surgical treatment, complications and postoperative outcome of one NF-Ⅰ patient with SWD.@*Results@#A 14 years-old girl presented with pulsating exophthalmos, loss of vision and café au lait spots. Radiological studies showed right-side orbital enlargement and complete absence of the greater wing of the sphenoid. Titanium mesh was tailored intraoperatively to close the defect as a barrier between the orbital cavity and the cranium and then covered by periosteum.The patient developed postoperative infectious which was controlled by after antibiotic treatment and proper drainage. Proptosis improved significantly after surgery within a month. Ocular pulsation subsided and clinical symptoms improved at 28-month follow-up.@*Conclusions@#Sphenoid greater wing dysplasia associated with neurofibromatosis type Ⅰ is a rare inherited autosomal dominant disorders. The treatment should be customized to each patient. Titanium mesh reconstruction is patients with symptomatic sphenoid dysplasia. It can correct the proptosis and pulsating exophthalmos without the risk of bone resorption and recurrence.However, high risk of infection is associated with the procedure.
ABSTRACT
Objective To analyze the clinical characteristics of children massive cerebral infarction after traumatic brain injury. Methods The clinical data of 33 children with massive cerebral infarction after traumatic brain injury were retrospectively analyzed. Results Among the 33 children, 24 cases suffered from falling, 10 cases were involved in traffic accidents, 1 case suffered from violence and 1 case was hit by falling object. The massive cerebral infarction occurred in all objects: 9 cases in 1 day after head trauma, 14 cases in 1 - 3 days, 7 cases in 4 - 7 days, and 3 cases after 7 days. Eighteen patients were performed operation to evacuate the intracranial hematoma and decompression. Antiplatelet agents, calcium antagonist and low molecular dextran were administered in all patients after exclusion of bleeding tendency. The follow-up period of all children ranged from 6 months to 24 months. According to Glasgow outcome score (GOS):18 cases showed a good outcome, 6 cases were moderately disabled, 1 case was severely disabled, 1 case survived in a permanent vegetative state and 7 cases died. Conclusions The main causes of children massive cerebral infarction with traumatic brain injury are falling and traffic accident. With proactive treatment, the prognosis of children survivors is acceptable.
ABSTRACT
Objective To investigate the diagnosis,treatment and prognosis of isolated epidural hematoma (EDH) in children.Methods Clinical data of 83 children,45 males and 38 females (at age of 0.7-14 years),with EDH treated between January 2012 and October 2014 were retrospectively reviewed.Slipping and falling were the most commonly causes of injury.While motor-vehicle accident was noted with increased age.In 16 patients lesion of hematoma was frontal,in 28 patients temporal,in 13 patients parietal,in 9 patients occipital and in 17 patients posterior fossa.Results Of the 28 patients treated surgically,the outcome evaluated using the Glasgow Outcome Score (GOS) was good in 22 patients,mild disability in 2,moderate and severe disability in 1 and death in 3 (one died of venous sinus rupture and one large area infarction).Of the 55 patients treated conservatively,the outcome was good in 52 patients,mild disability in 1,and death in 2 (both presented with bilateral cerebral hernia on admission and one of them was unable to breath spontaneously).Conclusions Overall prognosis of the patients with isolated EDH in children is excellent.Complications of venous sinus rupture,foramen magnum hernia and large area cerebral infarction may contribute to poor prognosis.
ABSTRACT
ObjectiveTo evaluate the mortality and morbility of children with severe traumatic brain injury (sTBI) following treatment with decompressive craniectomy and further analyze its long-term outcomes.Methods Seventeen children with sTBI undergone decompressive craniectomy between 2004 and 2010 were retrospectively studied.Quality of life of the patients who survived the operation was assessed by using the King' s outcome scale for childhood head injury (KOSCHI).ResultsOf 17 children with sTBI,the mean preoperative Glasgow Coma Scale (GCS) score was 5.27.Five children (29％) died postoperatively,of whom three children were died of cerebral infarction.Twelve children who survived the operation were followed up for average 4.6 years,which showed the mean KOSCHI score of 4.75.Among the 12 survivors,five patients (42％) experienced posttraumatic shunt-dependent hydrocephalus and four (33％) suffered ipsilateral and/or contralateral hygroma.ConclusionsAlthough a high mortality rate is observed in the children with sTBI after decompressive craniectomy,the survived patients have satisfactory outcomes. Posttraumatic hydrocephalus and hygroma are two common complications after decompressive craniectomy for children with sTBI.