ABSTRACT
It has often been claimed that subarachnoid haemorrhage (SAH) is a rare condition in the Middle East. A 7-1/2-year retrospective study was undertaken to substantiate or disprove this claim. It was found that although the condition is less common than the global average, it was not as rare as previously supposed. The pattern of distribution throughout the population, in terms of sex, was significantly different. The possible reasons for this are discussed.
Subject(s)
Cross-Cultural Comparison , Developing Countries , Subarachnoid Hemorrhage/epidemiology , Adolescent , Adult , Aged , Child , Child, Preschool , Cross-Sectional Studies , Female , Humans , Incidence , Male , Middle Aged , Saudi Arabia/epidemiology , Subarachnoid Hemorrhage/etiologyABSTRACT
Brucella meningoencephalitis is rare in young children. We describe a patient who developed Brucella meningoencephalitis at the age of 20 months while he had a ventriculoperitoneal shunt in situ for treatment of hydrocephalus. This patient was treated with streptomycin and rifampicin. The shunt was left in situ, and all the clinical and laboratory test abnormalities subsided with this management. We propose that in a patient with Brucella meningoencephalitis, the cerebrospinal fluid shunt system can be left in situ and treatment with appropriate combination of antibiotics should prove to be successful.
Subject(s)
Brucellosis/etiology , Cerebrospinal Fluid Shunts/adverse effects , Meningoencephalitis/etiology , Brucellosis/drug therapy , Drug Therapy, Combination/therapeutic use , Humans , Infant , Male , Meningoencephalitis/drug therapy , Rifampin/therapeutic use , Streptomycin/therapeutic useABSTRACT
A four-year-old deaf girl with a history of convulsions developed polymorphous ventricular tachycardia during induction of anaesthesia. The arrhythmia reverted to sinus rhythm spontaneously. Post-anaesthetic ECG showed marked prolongation of the QTc interval (570-690 msec). Deafness and prolonged QTc interval in association with microcytic-hypochromic anaemia confirmed the diagnosis of the Jervell and Lange-Nielsen syndrome. This case report highlights the potentially lethal complication of halothane anaesthesia in patients with long QTc interval syndrome.
Subject(s)
Anesthesia, Inhalation/adverse effects , Halothane/adverse effects , Long QT Syndrome/physiopathology , Tachycardia/chemically induced , Child, Preschool , Diagnosis, Differential , Electrocardiography , Epilepsy/diagnosis , Female , Heart Ventricles , Humans , Long QT Syndrome/diagnosis , Tachycardia/physiopathologyABSTRACT
Computerised axial tomography of the spine has been carried out in 56 patients with spinal tuberculosis; the extent of the bone and soft tissue involvement, spinal canal encroachment and neural compression were demonstrated. This accurate information made it possible to lay down guide lines for conservative and surgical management.
Subject(s)
Tomography, X-Ray Computed , Tuberculosis, Spinal/diagnostic imaging , Adolescent , Adult , Aged , Antitubercular Agents/therapeutic use , Child , Female , Humans , Male , Middle Aged , Spinal Cord Compression/etiology , Spinal Cord Compression/surgery , Spinal Fusion , Tuberculosis, Spinal/complications , Tuberculosis, Spinal/therapySubject(s)
Intervertebral Disc Displacement/complications , Klippel-Feil Syndrome/complications , Situs Inversus/complications , Thoracic Vertebrae , Adult , Humans , Intervertebral Disc Displacement/diagnostic imaging , Intervertebral Disc Displacement/surgery , Male , Paraplegia/etiology , RadiographyABSTRACT
There are significant variations among countries in the incidence of brain abscess. We report here 26 cases of brain abscess treated at the Neurosurgery Department of King Faisal University and Dammam Central Hospital Saudi Arabia over a six year period (1982-1988). This is 2.3% of total admissions to the two neurosurgery departments serving a population of approximately 1.2 million in the same period. Young males were most often affected (M/F ratio 3.3:1; 31% were less than 15 years old, 46% aged between 15-39 years, and 23% older than 40 years). Streptococcus was found to be the most common microorganism (38.4%). Mixed infection was seen in 15.3%, and sterile abscesses were found in 11.5% of the patients after aerobic and anaerobic cultures of the pus. Chronic otitis media and paranasal sinusitis predisposed the patients to abscess formation in 57.6% of the cases. The temporo-parietal area was the commonest site. Epilepsy was a complication in 30.7% of our patients, and the mortality rate was 15.3%.
Subject(s)
Brain Abscess/epidemiology , Streptococcal Infections/epidemiology , Brain Abscess/diagnosis , Brain Abscess/etiology , Brain Abscess/mortality , Brain Abscess/therapy , Causality , Chronic Disease , Epilepsy/complications , Humans , Incidence , Otitis Media/complications , Paranasal Sinuses , Saudi Arabia/epidemiology , Sex Factors , Sinusitis/complications , Streptococcal Infections/diagnosis , Streptococcal Infections/etiology , Streptococcal Infections/mortality , Streptococcal Infections/therapyABSTRACT
The outcome in 159 cases of head injury was evaluated in terms of the Glasgow Coma Scale (GCS) score, age, and computed tomographic (CT) findings. Children below the age of 10 accounted for 30% of the head-injured patients, and 69% were Saudis. 81% of the patients had a GCS score of 8 or higher, and in this group the outcomes were favorable. In contrast, 19% had an initial GCS score of 7 or less, tended to be older, and had worse outcomes, with a mortality rate of 68%. The initial GCS score, age, presence or absence of associated injuries, and the degree of midline shift according to CT were useful prognostic indices in patients with head injury.
Subject(s)
Brain Injuries/epidemiology , Adolescent , Adult , Age Factors , Aged , Brain Injuries/complications , Brain Injuries/mortality , Child , Child, Preschool , Female , Humans , Infant , Male , Middle Aged , Saudi ArabiaABSTRACT
We report four cases with the rare syndrome of tecto-cerebellar dysraphia with occipital encephalocele. The clinical features seen in these patients included episodic tachypnea and irregular breathing, opsoclonus, ataxia, marked hypotonia of the limbs, coloboma, and polydactyly. All four patients had midline occipital encephalocele. The cranial computed tomography scan showed partial to total agenesis of the vermis with a large communication between cisterna magna and the fourth ventricle. The computed tomography scan also showed partial deficiency of the midbrain tectum. We discuss the clinical and radiological findings and review the literature.
Subject(s)
Cerebellum/abnormalities , Encephalocele/complications , Occipital Bone , Tectum Mesencephali/abnormalities , Cerebellum/diagnostic imaging , Encephalocele/diagnostic imaging , Female , Humans , Infant , Infant, Newborn , Male , Occipital Bone/diagnostic imaging , Radiography , Tectum Mesencephali/diagnostic imagingABSTRACT
One analysis of the outcome of 159 cases of head injuries was based on patients' admission Glasgow Coma Scale (GCS), score, age, CT scan findings and uniform protocol of management. Fifty-three percent of the patients were children below the age of 10 years and 70% of all patients were Saudis. Eighty-point-five percent (80.5%) of the patients had a GCS score of 8 or more and their outcome was favorable. By contract, the 19.5% who had an initial GCS score of 7 or less tended to be older and had a worse prognosis (mortality 68%). A high initial GCS score, old age, associated multiple injuries and a shift of more than 4 mm of the midline structures on CT scan of the brain are useful prognostic indices in predicting the outcome of head injury.
Subject(s)
Craniocerebral Trauma/therapy , Adolescent , Adult , Age Factors , Child , Child, Preschool , Craniocerebral Trauma/diagnosis , Female , Humans , Infant , Male , Middle Aged , Neurologic Examination , Prognosis , Retrospective Studies , Saudi Arabia , Tomography, X-Ray ComputedABSTRACT
Following major intracranial surgery in a 35-year-old man, sodium pentothal was intravenously infused to minimize cerebral ischaemia. Intense vasospasm with threatened gangrene arose in the arm used for the infusion. Since the cranial condition precluded use of more usual methods, lidocaine was given intra-arterially, with careful cardiovascular monitoring, to counteract the vasospasm. The treatment was rapidly successful.
Subject(s)
Arteries/drug effects , Lidocaine/therapeutic use , Muscle, Smooth, Vascular/drug effects , Spasm/drug therapy , Thiopental/adverse effects , Adult , Angiography , Humans , Injections, Intra-Arterial , Male , Spasm/chemically induced , Thiopental/administration & dosageSubject(s)
Lumbar Vertebrae/surgery , Thoracic Vertebrae/surgery , Tuberculosis, Spinal/surgery , Adolescent , Adult , Child , Humans , Middle Aged , Spinal FusionABSTRACT
A case of Turcot syndrome (glioma polyposis) is described in a 22-year-old woman. The patient initially presented with a frontoparietal glioma, and was subsequently found to have segmental colonic polyposis with adenocarcinomatous changes. Her colonic polyposis was nonfamilial.
Subject(s)
Brain Neoplasms/complications , Colonic Neoplasms/complications , Glioma/complications , Intestinal Polyps/complications , Adult , Brain Neoplasms/genetics , Colonic Neoplasms/genetics , Female , Glioma/genetics , Humans , Intestinal Polyps/genetics , SyndromeSubject(s)
Cerebral Revascularization , Cerebrovascular Disorders/surgery , Aged , Humans , Male , Middle AgedABSTRACT
A comparative controlled clinical trial of epsilon aminocaproic acid (EACA), 36 g/day and tranexamic acid (TEA), 6 g/day, was undertaken to assess their effectiveness in reducing early recurrence of subarachnoid haemorrhage (SAH). Of 90 patients treated with EACA recurrent haemorrhage was seen in 8% of these patients and 7% of the patients developed delayed ischaemic deficit. The total pre-operative mortality in EACA-group was 11%. Of 61 patients treated with TEA, 10% had recurrent haemorrhage and delayed ischaemic deficit occurred in 5% of the patients. The total pre-operative mortality in TEA-group was 11%. No difference was found between the effectiveness and side-effects of these drugs.
Subject(s)
Aminocaproates/therapeutic use , Aminocaproic Acid/therapeutic use , Cyclohexanecarboxylic Acids/therapeutic use , Subarachnoid Hemorrhage/prevention & control , Tranexamic Acid/therapeutic use , Adolescent , Adult , Aminocaproic Acid/adverse effects , Clinical Trials as Topic , Female , Humans , Middle Aged , Recurrence , Subarachnoid Hemorrhage/mortality , Tranexamic Acid/adverse effectsSubject(s)
Cerebrospinal Fluid Shunts , Hydrocephalus/therapy , Child , Child, Preschool , Humans , Infant , Infant, Newborn , Long-Term CareABSTRACT
A controlled clinical trial of epsilon-aminocaproic acid (E.A.C.A.), 36 g/day, was undertaken to assess its effectiveness in reducing immediate recurrence in patients with spontaneous subarachnoid haemorrhage (S.A.H.) proved by lumbar puncture. Of 83 patients treated with E.A.C.A., 3 (4%) had recurrent haemorrhage, and 1 (33%) of these died. Of 82 control patients who were not given any antifibrinolytic drug, 22 (26%) had recurrent haemorrhage, and 10 (45%) of these patients died. E.A.C.A. produced a striking reduction in the early recurrence of S.A.H. No serious side-effect resulted.