Biomedical subjects

O Ciquini Júnior

Publications and source records attributed to O Ciquini Júnior.

7 recordsLinked to original sources

PubMed1997

[Infections of cerebrospinal fluid shunts in children. Review of 100 infections in 87 children].

An analysis of 100 infections in 87 children treated with shunts in the period of 1982 to 1995 is reported. The clinical presentation has been more frequently secondary to inflammatory signals. Staphylococcus were the most frequently microorganisms found. Infection by Gram negative agents was more aggressive and directly related with failure of therapy. Treatment included since only systemic antibiotics until withdrawal of shunt with use of systemic and intrathecal antibiotics. The best therapeutic results were obtained with withdrawal of shunt system and replacement by external shunt system associated to systemic antibiotics. In our experience this management must be accepted for treatment of this severe complication.

Bacterial Infections↗

PubMed1997

[Cerebellar astrocytomas in childhood. Experience with 25 cases].

The experience with the surgical treatment of cerebellar astrocytomas in 25 children is reported. The clinical presentation, incidence, CT-scan diagnostic studies, pathology, recurrence and treatment aspects are discussed. The series included children until 10 years old with peak (7 cases) in the 7th year of age. The more frequent opening symptoms were: headache, vomit and gait disturbances. No surgical mortality occurred in the series. The authors conclude that surgical radical resection is the best therapeutics for this type of tumor and that radiotherapy is indicated only for tumors with malignant histology.

Astrocytoma↗

PubMed1995

[Depressed skull fractures in children under 2 years of age. Retrospective study of 43 cases].

Depressed skull fractures (DSF) in infancy and childhood are frequent but only a few articles make an analysis in children with age between 0 and 2 years. This is a retrospective study of 43 patients with DSF and age ranged from 0 to 2 years. Falls and traffic accidents were the most common causes. Most patients were admitted in alert state. 69.8% of the patients were submitted to surgical treatment. The parietal bone was more frequently injured (55.8%). Most of the patients had type 1 DSF (the depressed bone remains connected to the cranial vault). The incidence of associated lesions of nervous system was lower than reported in the literature.

Accidental Falls↗

PubMed1995

[Lipoma of the corpus callosum with extracranial extension through frontal bone defect].

Intracranial lipoma are usually localized in the corpus callosum and rarely extends to the subgaleal region. Only eight cases of lipoma of the corpus callosum with extracranial extension were reported in the literature. Seizures and mental retardation were the most common clinical findings in these patients. Data from the literature show that resection of intracranial lipoma has catastrophic results. The resection must be restricted to the extracranial portion. We report a child with lipoma of the corpus callosum with extracranial extension with no neurologic deficit submitted to resection of the extracranial extension.

Brain↗

PubMed1994

Extradural hematomas in children.

The authors studied 58 patients, under 12 years of age, admitted to the Emergency Room of the Sao Paulo University Hospital between September 1987 and November 1991 with the diagnosis of traumatic extradural hematoma. Emphasis was given to the etiology of injury, the time interval from head injury to emergency room evaluation, the clinical features and the outcome after surgical and nonsurgical management. The site of hematoma was defined and correlated with the presence of skull fractures. Computerized tomography is the main diagnostic method, although it is not definitive. Fifteen patients were treated nonsurgically according to rigid clinical and radiological parameters. The overall mortality rate was 3.4%.

Brain Injuries↗

PubMed1992

[Traumatic extradural hematoma in childhood and normal early computed tomography: report of 2 cases].

The cases of two children with traumatic extradural hematoma with an early normal CT scan are reported. Consciousness impairment occurred in them respectively 20 and 60 hours after admission, and CT at this occasion evidenced extradural hematoma. Serial neurological examinations are recommended for children with large traumatic cephalohematoma associated or not to skull fracture and in whom an initial early CT was normal, since they can lately develop extradural hematoma.

Brain Injuries↗

PubMed1992

[Conservative treatment of laminar extradural hematomas in children].

We successfully treated by nonsurgical methods 15 children with laminar epidural hematomas (EH), with minimal neurological symptoms and no signs of brain herniation. These EH were discovered 30 minutes to 5 days after head injury. The majority were localized in the parietal region. All children recovered without surgery from 2 to 12 days after hospitalization and all had evidence on CT scan of spontaneous clot reabsorption. We discuss the criteria for patient selection for this kind of treatment on EH in children.

Child↗