11/202. Devastating illness paralyses body.A patient diagnosed with guillain-barre syndrome discovered most health professionals knew little about the disease. He wrote this article in September last year--11 months after the onset of his illness.- - - - - - - - - - ranking = 1keywords = syndrome (Clic here for more details about this article) |
12/202. Giant negative T waves in guillain-barre syndrome.A guillain-barre syndrome patient showed giant negative T waves on electrocardiography at the height of the disease, with large left ventricular hypokinesis on echocardiography and extensive defects on 123I-meta-iodobenzylguanidine myocardial scintigraphy. Gamma-globulin improved the neurological symptoms, and the above abnormalities resolved. We speculate that cardiac sympathetic nerve endings were transiently damaged, with consequent myocardial injury, due to norepinephrine toxicity.- - - - - - - - - - ranking = 5keywords = syndrome (Clic here for more details about this article) |
13/202. lipopolysaccharides of a campylobacter coli isolate from a patient with guillain-barre syndrome display ganglioside mimicry.campylobacter coli was isolated from a patient with severe, axonal type guillain-barre syndrome (GBS). The patient's serum was tested by ELISA for glycolipid antibodies and showed a high titer of IgG antibodies to asialo-GM1 (GA1) and GD3. campylobacter coli lipopolysaccharide (LPS) was extracted and analyzed by ELISA, immunoblot binding and blocking studies, and found to avidly bind cholera toxin and peanut agglutinin. The LPS from the patient's isolate also induced anti-GA1 antibodies in a rat model. These findings suggest that the LPS from this bacterial isolate contains a ganglioside-like epitope, which most likely resembles GA1. Thus, it appears that ganglioside cross-reactivity is not unique to campylobacter jejuni and seems to occur in all bacterial isolates from GBS cases so far analyzed.- - - - - - - - - - ranking = 5keywords = syndrome (Clic here for more details about this article) |
14/202. guillain-barre syndrome in a patient with non-Hodgkin's lymphoma.We describe a case of guillain-barre syndrome (GBS) in a patient with non-Hodgkin's lymphoma (NHL). A 21-year-old woman with a newly diagnosed stage IV high-grade lymphoma (precursor T-cell NHL according to the R.E.A.L. classification) developed flaccid quadriparesis and bilateral facial diplegia after three weeks of treatment with vincristine, daunorubicin, L-asparaginase and prednisolone. The clinical course and neurological examination were consistent with GBS. Despite treatment with intravenous immunoglobulins her neurological symptoms progressed. plasmapheresis was therefore initiated followed by intravenous immunoglobulins. After partial remission of neurologic symptoms, induction chemotherapy with cyclophosphamide and cytarabine was continued without any further complication. Three months later, the lymphoma was in complete remission. GBS has been described in Hodgkin's disease and after bone marrow transplantation but is rare in NHL. In patients with NHL who develop neurological symptoms, drug toxicity and nervous system infiltration are the leading cause of neuropathology, but GBS should be considered in the differential diagnosis.- - - - - - - - - - ranking = 5keywords = syndrome (Clic here for more details about this article) |
15/202. guillain-barre syndrome occurring in two women after ketoacidosic comatose state disclosing an insulin-dependent diabetes mellitus.We report two women who presented with a guillain-barre syndrome just after a ketoacidosic comatose state disclosing an insulin-dependent diabetes mellitus. One had characteristic clinical signs and the other had major motor involvement. At neurophysiologic investigations, one had typical demyelinating neuropathy whereas the second had mainly axonal degeneration. At ultrastructural examination of a peripheral nerve biopsy, features of macrophage-associated demyelination were present in both nerve specimens, thus confirming the diagnosis of acute inflammatory demyelinating polyneuropathy, i.e., guillain-barre syndrome. Prominent axonal involvement was also present in the motor nerves of the second patient. insulin therapy had to be permanently continued and these two cases are quite different from the transient diabetes sometimes observed in certain cases of guillain-barre syndrome. Both the latter and insulin-dependent diabetes mellitus probably have auto-immune mechanisms. It is likely that in our two patients both auto-immune diseases were triggered by a common event. Such cases of guillain-barre syndrome have to be distinguished from other acute diabetic neuropathies.- - - - - - - - - - ranking = 8keywords = syndrome (Clic here for more details about this article) |
16/202. Cramping pain and prolonged elevation of serum creatine kinase levels in a patient with guillain-barre syndrome following campylobacter jejuni enteritis.We describe a patient with guillain-barre syndrome (GBS) following Campylobacter jejuni enteritis, accompanied with severe cramping pain and a marked increase in serum creatine kinase (CK) levels. Both conditions became evident three weeks after the onset of GBS and continued for longer than one month. In this patient, it is possible that rapid extensive denervation due to severe axonal degeneration of motor nerve terminals might have caused hyperexcitability in regional muscles, leading to recurrent muscle cramps and persistent release of muscular CK.- - - - - - - - - - ranking = 5keywords = syndrome (Clic here for more details about this article) |
17/202. Acute axonal form of guillain-barre syndrome in a multiple sclerosis patient: chance association or linked disorders?multiple sclerosis (MS) is characterized by inflammation, demyelination and gliosis, involving the central nervous system (CNS) and commonly sparing the peripheral nervous system (PNS). Coexistence of CNS and PNS chronic demyelination has been rarely demonstrated in chronic inflammatory demyelinating polyradiculoneuropathies (CIDP) and in MS, but the occurrence of acute polyradiculoneuropathy in a patient with MS is even more unusual. We describe the case of a woman with relapsing-remitting MS who presented with an acute severe tetraparesis. cerebrospinal fluid (CSF) examination together with neurophysiological data and sural nerve biopsy study demonstrated an axonal form of guillain-barre syndrome (GBS). It remains unresolved if the association of an axonal form of GBS and MS is fortuitous or, on the contrary, is indicative of the coexistence in some individuals of common pathogenetic mechanisms.- - - - - - - - - - ranking = 4keywords = syndrome (Clic here for more details about this article) |
18/202. Event-related potentials in patients with total locked-in state due to fulminant guillain-barre syndrome.A series of electrophysiological investigations were performed over a 6-month period in two patients affected by fulminant Guillain-Barre polyradiculoneuropathy, who developed an ascending paralysis leading, within 72 h, to flaccid quadriplegia, internal and external ophthalmoplegia, absence of all brainstem reflexes and no respiratory effort: the clinical state resembled brain death. brain CTs were normal and spinal fluid examination revealed albuminocytological dissociation. All motor nerves tested were unexcitable, whereas sensory responses were markedly abnormal but present. Sequential EEG recordings revealed normal, partially reactive alpha rhythm in both patients. In one patient, normal auditory event-related potentials (ERPs: peak N1, P2, N2, P3, evoked in an 'oddball' paradigm) and CNV-like potentials could be recorded not earlier than the 20th day into the illness. In earlier recordings, N1 and P2 peaks as well as mismatch negativity (MMN) were present over the frontal and central scalp electrodes. This patient has now partially recovered motor functions and no cognitive defects are present, but he has little recollection of the events occurring in the first 2 weeks spent in the ICU, when he was completely paralyzed. The other patient generated normal N1 and P2 ERP peaks, but no N2, P3 and MMN were detected in a series of recordings. He died without having ever regained appropriate behavioral responses. The ERP abnormalities observed raise the matter of the origin of cognitive dysfunction in patients with severe and prolonged de-efferentation/de-afferentation. ERPs allow monitoring the level of alertness and attention and appear more specific than EEG in identifying a state of awareness in patients in which communication is severely impaired as a consequence of neurological disorders.- - - - - - - - - - ranking = 4keywords = syndrome (Clic here for more details about this article) |
19/202. diabetic ketoacidosis associated with guillain-barre syndrome with autonomic dysfunction.A 37-year-old woman was admitted in a comatose state, after exhibiting fever and diarrhea. diabetic ketoacidosis was diagnosed due to an increased blood glucose level (672 mg/dl), metabolic acidosis, and positive urinary ketone bodies. On the fifth hospital day, despite recovery from the critical state of ketoacidosis, the patient suffered from dysphagia, hypesthesia and motor weakness, followed by respiratory failure. cerebrospinal fluid analysis was suggestive of guillain-barre syndrome (GBS). Autonomic dysfunction was manifested as tachycardia and mild hypertension in the acute stage. Marked orthostatic hypotension persisted long after paresis was improved, indicating an atypical clinical course of GBS.- - - - - - - - - - ranking = 5keywords = syndrome (Clic here for more details about this article) |
20/202. guillain-barre syndrome following hand-foot-and-mouth disease.We describe a patient who developed guillain-barre syndrome (GBS) following hand-foot-and-mouth disease (HFMD) which is known to be caused by enterovirus infection. A 35-year-old man developed acute paraparesis and dysesthesia in the four limbs following typical skin eruption of HFMD. Electrophysiologic studies showed peripheral nerve demyelination predominant in the distal terminals. HFMD is a rare cause of meningitis, encephalitis, and polio-like myelitis, but GBS following HFMD has never been described.- - - - - - - - - - ranking = 5keywords = syndrome (Clic here for more details about this article) |
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