This is a descriptive study of Tersons syndrome among patients with aneurysmal subarachnoid hemorrhage at the Philippine General Hospital. The incidence of Tersons syndrome was 13.4 percent. There were no statistically significant differences in outcomes among patients with and without Tersons syndrome. (Author)
Human ; EYE DISEASES ; EYE HEMORRHAGE ; RETINAL HEMORRHAGE ; VITREOUS HEMORRHAGE ; VITREOUS HEMORRHAGE/ETIOLOGY ; PROGNOSIS ; ANEURYSM ; SUBARACHNOID HEMORRHAGE

Female ; Humans ; Middle Aged ; Neuroma, Acoustic ; complications ; Subarachnoid Hemorrhage ; etiology

Brain Ischemia ; Cerebral Infarction ; Humans ; Subarachnoid Hemorrhage ; Vasospasm, Intracranial/etiology*

BACKGROUND: Although a variety of risk factors of pneumonia after clipping or coiling of the aneurysm (post-operative pneumonia [POP]) in patients with aneurysmal subarachnoid hemorrhage (aSAH) have been studied, the predictive model of POP after aSAH has still not been well established. Thus, the aim of this study was to assess the feasibility of using admission neutrophil to lymphocyte ratio (NLR) to predict the occurrence of POP in aSAH patients. METHODS: We evaluated 711 aSAH patients who were enrolled in a prospective observational study and collected admission blood cell counts data. We analyzed available demographics and baseline variables for these patients and analyzed the correlation of these factors with POP using Cox regression. After screening out the prognosis-related factors, the predictive value of these factors for POP was further assessed. RESULTS: POP occurred in 219 patients (30.4%) in this cohort. Patients with POP had significantly higher NLR than those without (14.11 ± 8.90 vs. 8.80 ± 5.82, P < 0.001). Multivariate analysis revealed that NLR remained a significant factor independently associated with POP following aSAH after adjusting for possible confounding factors, including the age, World Federation of Neurosurgical Societies (WFNS) grade, endovascular treatment, and ventilator use. And the predictive value of NLR was significantly increased after WFNS grade was combined with NLR (NLR vs. WFNS grade × NLR, P = 0.011). CONCLUSIONS Regardless of good or poor WNFS grade, patients having NLR >10 had significantly worse POP survival rate than patients having NLR ≤10. NLR at admission might be helpful as a predictor of POP in aSAH patients.
Humans ; Lymphocytes ; Neutrophils ; Pneumonia/etiology* ; Prognosis ; Subarachnoid Hemorrhage ; Treatment Outcome

In recent years, in the absence of venous component, dilated, overlapping, and tortuous arteries forming a mass of arterial loops with a coil-like appearance have been defined as pure arterial malformation (PAM). It is extremely rare, and its etiology and treatment have not yet been fully elucidated. Here, we reported 2 cases of PAM with associated aneurysmal subarachnoid hemorrhage in this paper. Both patients had severe headache as the first symptom. Subarachnoid hemorrhage was found by CT and computed tomography angiography (CTA) and PAM with associated aneurysm was found by digital subtraction angiography (DSA). In view of the distribution of blood and the location of aneurysms, the aneurysm rupture was the most likely to be considered. Based on the involvement of the lesion in the distal blood supply, only the aneurysm was clamped during the operation. It used to be consider that PAM is safety, because of the presentation and natural history of previously reported cases. Through the cases we reported, we have doubted about "the benign natural history" and discussed its treatment. PAM can promote the formation of aneurysms and should be reviewed regularly. The surgical indications for PAM patients with aneurysm formation need to be further clarified. Management of PAM patients with ruptured aneurysm is the same as that of ruptured aneurysm. Whether there are indications needed to treat simple arterial malformations remains to be further elucidated with the multicenter, randomized controlled studies on this disease.
Aneurysm, Ruptured/surgery* ; Angiography, Digital Subtraction ; Cerebral Angiography ; Humans ; Intracranial Aneurysm/surgery* ; Subarachnoid Hemorrhage/etiology*

OBJECTIVETo study the influence of traumatic subarachnoid hemorrhage on secondary intracranial damage in GCS 13-15 head injuries and prognosis.

METHODSOne hundred and twenty-eight patients with mild head injury, including 64 with subarachnoid hemorrhage and 64 without subarachnoid hemorrhage, were selected and analyzed according to the changes of their conditions after injury.

RESULTSIntracranial abnormality was found in 14 patients (21.87%) with subarachnoid hemorrhage and only in 4 patients (6.25%) without subarachnoid hemorrhage (P<0.01). In the 14 patients, 4 were given surgical treatment. Mild disability was in 2 patients and 2 completely recovered. The rest were conservatively treated and achieved complete recovery at last.

CONCLUSIONSTraumatic subarachnoid hemorrhage, as a factor of intracranial complications in mild head injury should be given much attention. Early drainage of bloody cerebrospinal fluid by lumbar puncture is an effective method for prevention and treatment of complications in mild head injury.

Adolescent ; Adult ; Aged ; Brain Damage, Chronic ; etiology ; Craniocerebral Trauma ; complications ; Female ; Humans ; Male ; Middle Aged ; Prognosis ; Subarachnoid Hemorrhage ; etiology

Although stroke is a great public health challenge in Korea, there have have been few epidemiologic studies of the risk factors stroke. A case-control study was performed to evaluate the risk factors for hemorrhagic stroke in Wonju, Korea. Ninety-five subarachnoid hemorrhage (SAH) and 102 intracerebral hemorrhage (ICH) patients aged 21-86 years, and 267 controls were recruited among the inpatients of Wonju Christian Hospital during 1994-1995. Information was gathered through interview and examinations. After adjustment for age and sex, family and past history of hypertension, drinking habits, age of menarche, height, weight, body mass index, waist and hip circumference, earlobe crease, prothrombin time, white blood cell count, hemoglobin, and total cholesterol were all found to be significantly associated with both SAH and ICH. The risk factor significantly associated only with ICH was smoking habits. In multiple logistics analyses, the independent risk factors for SAH and ICH were the same. Those included family and past history of hypertension, age of menarche, earlobe crease, prothrombin time, white blood cell count, hemoglobin and total cholesterol. In general, the risk factors for SAH and ICH were similar with each other, except smoking habits. Risk factors found in this study congruent with previous studies were family and past history of hypertension, drinking habits, body mass index, prothrombin time, white blood cell count, and hemoglobin. Those incongruent or rather newly found were age of menarche, a big physique, earlobe crease, and total cholesterol.
Adult ; Case-Control Studies ; Cerebral Hemorrhage/etiology* ; Cerebrovascular Disorders/etiology* ; Female ; Human ; Korea ; Male ; Middle Age ; Risk Factors ; Subarachnoid Hemorrhage/etiology*

The authors have reviewed and analyzed 105 cases of unruptured cerebral aneurysms in 94 patients from the medical records of 407 patients who had aneurysm sugery consecutively since the advent of microsurgery at the Department of Neurosurgery of Yonsei University. This study was done to define the clinical characteristics of intact intracranial aneurysms and to determine the principles of their management. There was no surgical mortality among 75 cases of intact intracranial aneurysms in 68 patients. Two cases of morbidity were not directly related to the surgery of intact aneurysms. As a result of the analysis of the cases, it was concluded that all symptomatic aneurysms should be treated immediately after the diagnosis, because they tend to be large in size and prone to rupture. If asymptomatic multiple unruptured aneurysms are accessible during surgery for a ruptured aneurysm, they should be treated at the same time. The decision for the treatment of unruptured aneurysms located opposite to ruptured ones or detected incidentally, should be made at the surgeon's discretion. The authors' belief is that intact intracranial aneurysms should be corrected regardless of their size when detected in young patients, in hypertensive patients, in hypertensive patients, or in patients with such high flow lesions as arteriovenous malformation.
Adult ; Aged ; Female ; Human ; Intracranial Aneurysm/surgery* ; Male ; Middle Age ; Postoperative Complications/etiology ; Prognosis ; Subarachnoid Hemorrhage/surgery

Branchio-oto-dysplasia is characterized by abnormalities of embryonic branchial arch system and deafness inherited as autosomal dominant with variable gene expression. We present a rare case of multiple intracranial aneurysms associated with branchio-oto-dysplasia. A 40-yr-old man with severe headache presented as spontaneous subarachnoid hemorrhage on brain computed tomographic scan. The patient also manifested clinical features of branchio-oto-dysplasia and right hemifacial hypoplasia. Carotid angiogram confirmed an aneurysm in the anterior communicating artery. Intraoperative findings demonstrated multiple aneurysms in the anterior communicating artery and in the left posterior communicating artery, which were clipped successfully. Postoperative course was uneventful. This condition has not been reported previously. We also reviewed literatures to discuss whether the intracranial aneurysm was as a coincidental finding or a part of this malformation.
Adult ; Branchio-Oto-Renal Syndrome/*complications ; Cerebral Angiography ; Human ; Intracranial Aneurysm/*etiology/radiography ; Subarachnoid Hemorrhage/etiology/radiography ; Temporal Bone/abnormalities ; Tomography, X-Ray Computed ; Zygoma/abnormalities

A patient received combined spinal-epidural anesthesia for a scheduled total knee arthroplasty. After an injection of spinal anesthetic and ephedrine due to a decrease in blood pressure, the patient developed a severe headache. The patient did not respond to verbal command at the completion of the operation. A brain CT scan revealed massive subarachnoid and intraventricular hemorrhages, and a CT angiogram showed a ruptured aneurysm. Severe headaches should not be overlooked in an uncontrolled hypertensive patient during spinal anesthesia because it may imply an intracranial and intraventricular hemorrhage due to the rupture of a hidden aneurysm.
Aged ; Anesthesia, Epidural/*adverse effects ; Anesthesia, Spinal/*adverse effects ; Aneurysm, Ruptured/*chemically induced/*complications ; Cerebral Ventricles/*physiopathology ; Humans ; Intracranial Hemorrhages/*etiology ; Male ; Subarachnoid Hemorrhage/*etiology