1/42. Chronic infantile neurological cutaneous and articular/neonatal onset multisystem inflammatory disease syndrome: ocular manifestations in a recently recognized chronic inflammatory disease of childhood.OBJECTIVE: To report on the ocular manifestations of the Chronic Infantile Neurological Cutaneous and Articular/Neonatal Onset Multisystem Inflammatory Disease (CINCA/NOMID) syndrome, a rare, recently identified, pediatric multisystem inflammatory disease with chronic cutaneous, neurological, and articular manifestations. DESIGN: Descriptive case-report study. SETTING: International collaborative study based on a questionnaire. RESULTS: We included 31 patients. The mean age at onset of eye manifestations was 4.5 years. Optic disc changes were the most common feature, occurring in 26 patients (83%), including optic disc edema, pseudopapilledema, and optic atrophy. Anterior segment manifestations varying from mild to severe were seen in 13 patients (42%); chronic anterior uveitis, in 17 patients (55%). Moderate to severe visual acuity loss in at least 1 eye was seen in 8 patients (26%) as a consequence of the disease. Posterior synechia, glaucoma, and white iritis were not observed in any patient. CONCLUSION: Ocular manifestations with potentially sight-threatening complications occur commonly in the CINCA/NOMID syndrome. The distinctive nature of these complications may assist the ophthalmologist in recognizing this rare disorder and distinguishing it from juvenile rheumatoid arthritis.- - - - - - - - - - ranking = 1keywords = white (Clic here for more details about this article) |
2/42. Treatment of T-prolymphocytic leukemia with nonmyeloablative allogeneic stem cell transplantation.AIM: T-prolymphocytic leukemia (T-PLL) is a rare disease of the elderly characterized by a high white blood cell count and organomegaly, and is currently incurable. Our aim was to elicit graft-versus-leukemia reactions in a patient with T-PLL. methods: A 52-yr-old woman with refractory T-PLL underwent a nonmyeloablative regimen followed by allogeneic peripheral blood stem cell transplantation (a "minitransplant") from her HLA-matched sibling. RESULTS: There was no treatment related toxicity other than neutropenia. Engraftment was successful. The patient experienced no graft-versus-host disease (GVHD) at any time but, on day 84 after transplantation, had a relapse in the central nervous system. Despite infusion of donor lymphocytes and intralumbar chemotherapy, she died on day 157 of systemic disease. CONCLUSION: The reasons why treatment may have failed are discussed (nature of disease, disease progression, treatment schedule).- - - - - - - - - - ranking = 43.346814424479keywords = white blood cell, white blood, blood cell, white (Clic here for more details about this article) |
3/42. Long term response in a patient with neoplastic meningitis secondary to melanoma treated with (131)I-radiolabeled antichondroitin proteoglycan sulfate Mel-14 F(ab')(2): a case study.Even with novel chemotherapeutic agents and external beam radiation therapy, the prognosis of neoplastic meningitis secondary to malignant melanoma is still dismal. The authors report a case study of a 46-year-old white female who presented with progressive hearing loss, severe headaches, nausea, vomiting, and a rapid decline in neurologic status. She was referred to Duke University Medical Center after conventional chemotherapy for malignant melanoma failed. She was enrolled in a Phase I trial of (131)I-labeled monoclonal antibody Mel-14 F(ab')(2) fragment administered intrathecally. Within a year after her treatment, she recovered, having a normal neurologic exam except for residual bilateral hearing loss. The authors discuss dosimetry, preclinical, and clinical studies conducted with Mel-14 F(ab')(2) and introduce a potentially promising therapy option in the treatment of neoplastic meningitis in patients with malignant melanoma. Currently, the patient remains neurologically normal except for a mild bilateral hearing loss more than 4 years after treatment and has no radiographic evidence of neoplastic meningitis.- - - - - - - - - - ranking = 1keywords = white (Clic here for more details about this article) |
4/42. Case report. recurrence of increased intracranial pressure with antiretroviral therapy in an AIDS patient with cryptococcal meningitis.We present the case of an AIDS patient with cryptococcal meningitis who, after an excellent clinical and mycological response to antifungal therapy, developed an exacerbation of signs and symptoms, including elevated intracranial pressure and an increase in cerebrospinal fluid cryptococcal antigen and white blood cells, following the initiation of highly active antiretroviral therapy (HAART). Cultures yielded no growth and the patient responded to repeated lumbar punctures without changing or intensifying antifungal therapy. To our knowledge, this is the first report of symptomatic elevated intracranial pressure occurring during HAART-related immune recovery in a patient with cryptococcal meningitis. Exacerbation of symptoms does not necessarily reflect mycological failure that requires a change in antifungal therapy, but may relate to acutely increased intracranial pressure that will respond to simple measures, such as repeated lumbar punctures.- - - - - - - - - - ranking = 43.346814424479keywords = white blood cell, white blood, blood cell, white (Clic here for more details about this article) |
5/42. confusion as the presenting manifestation of vertebral osteomyelitis: a case report.A 44-year-old patient presented with increasing confusion. He was first diagnosed as having intermittent pressure hydrocephalus but a further evaluation showed CSF pleocytosis and hypoglycorrhachia. Five weeks later, his physical examination was unrevealing. Nuclear imaging techniques were conflicting, with negative gallium- and indium-labelled white blood cells scans but a Tc scan pointing towards a vertebral infection. A well-demarcated lesion in the T9 vertebral body, demonstrated by CT scan, confirmed the diagnosis of vertebral osteomyelitis. Although we were unable to recover the causative organism, antibiotic treatment for presumed staphylococcal osteomyelitis resulted in full recovery. This case indicates that vertebral osteomyelitis may cause significant meningeal inflammation even in the absence of epidural or subdural abscess. We recommend that in patients with meningitis without a clear etiology vertebral osteomyelitis should be considered and pursued with CT scannings of the vertebrae, a procedure that can yield positive findings even when other scanning modalities are negative.- - - - - - - - - - ranking = 43.346814424479keywords = white blood cell, white blood, blood cell, white (Clic here for more details about this article) |
6/42. Accidental intrathecal mercury application.The authors present a case of accidental intrathecal mercury application. A 69-year-old white woman was admitted to our department with suspected meningitis following surgery for spinal stenosis at another hospital. Postoperatively, she had developed a cerebro-spinal fluid (CSF) fistula with a subcutaneous cavity. Local wound irritation had been suspected and, unfortunately, mercury-containing disinfectant was injected into the cavity. Within 24 h the patient demonstrated acute neurological deterioration due to meningitis and encephalitis and was admitted to our clinic with suspected meningitis due to postoperative CSF fistula. Lumbar puncture revealed desinfectant-stained, non-bloody CSF, while lumbar MRI demonstrated the large lumbar subcutaneous cavity. Additionally, CSF fistula was visualized on MRI. Laboratory examination revealed extremely high mercury levels in CSF, blood and urine. Treatment consisted in insertion of a lumbar drainage to wash out the mercury. The patient underwent medical detoxication using chelating agents (DMPS: RS-2,3-dimercapto-1-propansulfonacid, DMSA: meso-2,3-dimercaptosuccinatacid). Surgery was performed in order to close the cavity and the fistula. Postoperatively, the patient was admitted to the intensive care unit and remained intubated for 3 days. Within 4 weeks after surgery, she demonstrated good recovery. Eighteen months after intoxication, polyneuropathy and slight neuropsychological deficiencies were detectable.- - - - - - - - - - ranking = 1keywords = white (Clic here for more details about this article) |
7/42. MRI in neurosarcoidosis.Nine patients with neurological manifestations of sarcoidosis were explored by MRI and, in some cases, CT. The MRI examinations were performed in T1- and T2-weighted spin-echo sequences in all patients, with gadolinium injection in seven. Several non-specific lesions were demonstrated, the most frequent of them showing on T2-weighted sequences as high-intensity signals in the periventricular white matter and the semi-oval centres. Other abnormalities, such as infiltrations of the hypothalamo-pituitary region, granulomatous masses within the brain tissue and meningeal infiltrations, were observed. These findings were in agreement with those found in the literature. gadolinium injection seems to be important in this pathology, as it demonstrates lesions that are not visible on conventional T1- and T2-weighted spin-echo sequences.- - - - - - - - - - ranking = 1keywords = white (Clic here for more details about this article) |
8/42. MR imaging findings in cerebrospinal gnathostomiasis.Human gnathostomiasis is an infection caused mainly by gnathostoma spinigerum, a nematode. Infected humans can present with various clinical manifestations. serology is the criterion standard for diagnosing gnathostomiasis, whereas MR imaging represents a complementary tool for assessing severity and extent of disease. We report two definite cases of gnathostomiasis that were confirmed by the immunoblotting technique. MR imaging of the cervical cords showed cord enlargement and diffuse high signal intensity, mainly of the gray-white matter regions. MR imaging of the brain showed hemorrhagic tract and scattered deep intracerebral hemorrhage with diffuse, fuzzy white matter lesions with nodular enhancement. Severe gnathostomiasis was unresponsive to treatment.- - - - - - - - - - ranking = 2keywords = white (Clic here for more details about this article) |
9/42. pneumocephalus and presumed meningitis following inconspicuous penetrating periocular trauma.PURPOSE: To report a case of serious intracranial complications in an adolescent youth following a seemingly trivial periocular injury. methods: An adolescent youth was examined and discharged after a small penetrating injury to his left medial canthus. He later presented with blurred vision, nausea and mild pyrexia and underwent a computed tomography (CT) scan of the head and orbits as well as a lumbar puncture. RESULTS: The CT scan revealed a fracture in the cribriform plate of the ethmoid bone and the medial orbital wall, as well as pneumocephalus. The lumbar puncture revealed 3000 white cells/mm3 in the cerebrospinal fluid (CSF). After treatment with meningitic doses of intravenous antibiotics, a significant improvement was noted. CONCLUSIONS: A CT scan, instead of an ordinary head radiograph, may be considered as a first-choice mode of diagnosis in evaluating even inconspicuous penetrating periocular wounds. Early administration of meningitic doses of antibiotics may significantly improve prognosis.- - - - - - - - - - ranking = 1keywords = white (Clic here for more details about this article) |
10/42. Carcinomatous meningitis arising from primary nasopharyngeal carcinoma.Carcinomatous meningitis, also known as leptomeningeal metastasis and meningeal carcinomatosis, is the invasion of neoplastic cells into the leptomeninges. Head and neck cancers, especially nasopharyngeal carcinoma, give rise to carcinomatous meningitis very infrequently. In this case report, we present a rare case of carcinomatous meningitis with nasopharyngeal carcinoma as the primary source. In 1987, a 45-year-old white female presented with a few year history of chronic bilateral serous otitis media. She also complained of intermittent diplopia, right facial pain, right-sided headache, and, finally, right facial palsy. The patient was subsequently diagnosed with nasopharyngeal carcinoma by biopsy and treated with radiation as well as chemotherapy. Her neurological symptoms improved, and she did fairly well for several years. However, various neurologic symptoms started to recur, including right facial weakness, right facial numbness in the distribution of all 3 divisions of cranial nerve (CN) V, loss of taste as well as smell, and diplopia. In 1993, magnetic resonance imaging scan of the head revealed recurrence of nasopharyngeal carcinoma with involvement of the ethmoid sinuses as well as extension of the tumor into the frontotemporal leptomeninges. Over the course of the next 3 years, the patient experienced a very gradual decline with involvement of almost all of the CNs (CN I, II, III, V, VI, VII, VIII, IX, X, XII). This case report of carcinomatous meningitis from primary nasopharyngeal carcinoma is one of the few reported in the literature. Although very rare, nasopharyngeal carcinoma can give rise to carcinomatous meningitis, probably by direct invasion of malignant cells. We also review the literature with respect to the diagnosis and treatment of carcinomatosis meningitis.- - - - - - - - - - ranking = 1keywords = white (Clic here for more details about this article) |
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