1
|
Abstract
RATIONALE Ramsay Hunt syndrome in conjunction with cranial polyneuritis is not extensively documented, and is very easily misdiagnosed. PATIENT CONCERNS A case of a 53-year-old male with Ramsay Hunt syndrome in conjunction with cranial polyneuritis is presented with early symptoms of vertigo, cephalalgia, and facial palsy, followed by zoster oticus 10 days later. DIAGNOSES Diagnosis was challenging as this condition presents with multiple neuropathies, and attempting to diagnose based on clinical symptoms was often misleading. Polymerase chain reaction can be used to test for presence of the virus in the cerebrospinal fluid, followed by targeted drug therapy. INTERVENTIONS Acupuncture, in conjunction with fire cupping, bloodletting around the afflicted region on the face, as well as oral consumption of herbal medicine and vitamins for nerve nourishment was given to treat this disease. OUTCOMES Due to misdiagnosis resulting in delayed treatment, peripheral facial paralysis was left as the main sequelae, while other symptoms responded quickly to treatment. After a 6-month follow-up, facial palsy was still present. LESSONS Considering that targeted antiviral therapy can be used to increase the effectiveness of treatment, early diagnosis, and timely use of medication is critical.
Collapse
|
2
|
Abstract
CONCLUSION It is suggested that vertigo in patients with Ramsay Hunt syndrome is mostly induced by superior vestibular neuritis consecutive to the reactivation of varicella-zoster virus (VZV) infection from the geniculate ganglion through the faciovestibular anastomosis. Refractory hearing loss in patients with Ramsay Hunt syndrome may be due to cochlear neuritis following the spread of VZV. OBJECTIVES An attempt was made to selectively identify vestibulocochlear nerves in the internal auditory canal (IAC) on gadolinium (Gd)-enhanced MRI in patients with Ramsay Hunt syndrome. METHODS Fourteen patients with Ramsay Hunt syndrome presenting with facial palsy, herpes zoster oticus, vertigo, and/or sensorineural hearing loss were scanned on 1.5 T MRI enhanced with Gd. Perpendicular section images of the IAC were reconstructed to identify the facial, superior, and inferior vestibular nerves and the cochlear nerves separately. RESULTS All except one of the patients with Ramsay Hunt syndrome with vertigo showed both canal paresis on the caloric test and Gd enhancement of the superior vestibular nerve in the IAC on MRI. Among 10 patients with hearing loss, 3 patients with severe to moderate sensorineural hearing loss showed Gd enhancement of the cochlear nerve in the IAC on MRI.
Collapse
|
3
|
Ramsay Hunt syndrome revisited. Cutis 2013; 91:181-184. [PMID: 23763077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Varicella-zoster infections commonly are seen in clinical practice; however, Ramsay Hunt syndrome caused by reactivation of latent varicella-zoster virus in the geniculate ganglion is rare. We report the case of a 30-year-old woman who developed Ramsay Hunt syndrome and also review the characteristic features of this disease.
Collapse
|
4
|
|
5
|
[Case of atypical Ramsay-Hunt syndrome who presented with severe vertigo and vomiting]. NO TO HATTATSU = BRAIN AND DEVELOPMENT 2012; 44:66-68. [PMID: 22352034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
We herein present a case of 6-year-old female demonstrating atypical Ramsay-Hunt syndrome. She presented with an earache, severe vertigo, and vomiting at onset, and thereafter, herpes zoster oticus appeared. No facial nerve palsy was seen. She was vaccinated for varicella and had no past history of apparent varicella infection. The patient showed positive IgG and negative IgM serum antibodies for varicella-zoster virus (VZV). An analysis of VZV-DNA from the patient's ear lesion using alleric discrimination real-time PCR identified a wild-type strain of VZV. We diagnosed her to have atypical Ramsay-Hunt syndrome caused by reactivation of the VZV. Aciclovir and prednisolone were administered, and she recovered completely. This case indicates that Ramsay-Hunt syndrome could be caused by a VZV infection after vaccination, even though its frequency is low. Ramsay-Hunt syndrome may thus be considered as one of causes of sudden onset vertigo in children.
Collapse
|
6
|
Ramsay Hunt syndrome with atypical progress in a renal transplant recipient: a case report. EXP CLIN TRANSPLANT 2011; 9:413-416. [PMID: 22142050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Ramsay Hunt syndrome is a rare complication of herpes zoster disease in which reactivation of latent varicella zoster virus infection occurs in the geniculate ganglion causing otalgia, unilateral vesicular eruption in a restricted dermatomal distribution, and peripheral facial paralysis. Dermal infections caused by human pathogenic herpes viruses are common in organ transplant recipients. For a transplant surgeon, it is imperative to remember that viral prophylaxis is essential in the follow-up of the transplant patients. Here, we presented a case of renal transplant and Ramsay Hunt syndrome with multiple cranial nerve involvement, with an atypical course. Management and differential diagnosis of this particular case are discussed with a review of the literature.
Collapse
|
7
|
[Herpes zoster oticus-associated jugular foramen syndrome]. BRAIN AND NERVE = SHINKEI KENKYU NO SHINPO 2010; 62:81-84. [PMID: 20112795] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
We report a patient with herpes zoster oticus who presented with acute jugular foramen syndrome, and we present the review of 9 similar cases reported previously. Jugular foramen syndrome associated with varicella-zoster virus (VZV) infection is characterized by acute-onset dysphagia and dysphonia, usually accompanied or preceded by cranial, cervical, or pharyngeal pain. Herpetic eruptions on the skin or the mucosal surface may not occur, occur late after onset, or go undetected. Magnetic resonance imaging may reveal contrast enhancement around the jugular foramen, which implying inflammation of the glossopharyngeal or the vagal nerve ganglia, and its extension to the spinal root of the accessory nerve through the cerebrospinal fluid (CSF). The presence of VZV-DNA or VZV antibody in the CSF should be tested for early diagnosis and initiation of anti-viral treatment.
Collapse
|
8
|
Ramsay Hunt syndrome complicated by a brainstem lesion. J Clin Virol 2007; 39:322-5. [PMID: 17604687 DOI: 10.1016/j.jcv.2007.05.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2007] [Accepted: 05/04/2007] [Indexed: 10/23/2022]
|
9
|
Ramsay Hunt syndrome, type I. EAR, NOSE & THROAT JOURNAL 2007; 86:138, 140. [PMID: 17427772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/14/2023] Open
|
10
|
Inner ear and facial nerve complications of acute otitis media with focus on bacteriology and virology. Acta Otolaryngol 2006; 126:460-6. [PMID: 16698694 DOI: 10.1080/00016480500401043] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
CONCLUSION Among 20 patients with inner ear complications and/or peripheral facial palsy secondary to acute otitis media (AOM) a proven or probable bacteriological cause was found in 13 (65%). In seven patients (35%), a proven or probable viral cause was found. Only two of the patients (10%), with a proven bacterial AOM and a clinical picture of a purulent labyrinthitis in both, together with a facial palsy in one, had a substantial degree of dysfunction. Although the number of patients in this study is relatively low our findings show that inner ear complications and facial palsy due to AOM can be of both bacterial and viral origin. Severe sequelae were found only where a bacterial origin was proven. OBJECTIVES Inner ear complications and/or peripheral facial palsy secondary to AOM are rare. The general understanding is that they are due to bacterial infections. However, in some of these patients there are no clinical or laboratory signs of bacterial infections and they have negative bacterial cultures. During recent years different viruses have been isolated from the middle ear or serologically proven in AOM patients and are thought to play a pathogenetic role. We suggest that in some cases of AOM complications from the inner ear and the facial nerve can be caused by viruses. The purpose of our study was to analyze infectious agents present in patients with inner ear complications and/or facial palsy arising from AOM. PATIENTS AND METHODS The medical records of 20 patients who had inner ear complications and/or facial palsy following AOM ( unilateral in 18, bilateral in 2) between January 1989 and March 2003 were evaluated. Bacterial cultures were carried out for all patients. Sera from 12 of the patients were stored and tested for a battery of specific viral antibodies. In three patients, investigated between November 2002 and March 2003, viral cultures were also performed on samples from the middle ear and nasopharynx. RESULTS Nineteen patients had inner ear symptoms. Eight of them had a unilateral sensorineural hearing loss and vertigo, three had vertigo as an isolated symptom and one, with bilateral AOM, had bilateral sensorineural hearing loss. Seven patients had a combination of facial palsy and inner ear symptoms (unilateral sensorineural hearing loss in three, unilateral sensorineural hearing loss and vertigo in two, bilateral sensorineural hearing loss and vertigo in one, with bilateral AOM, and vertigo alone in one). One patient had an isolated facial palsy. Healing was complete in 11 of the 20 patients. In seven patients a minor defect remained at follow-up (a sensorineural hearing loss at higher frequencies in all). Only two patients had obvious defects (a pronounced hearing loss in combination with a moderate to severe facial palsy (House-Brackman grade 4) in one, distinct vestibular symptoms and a total caloric loss in combination with a high-frequency loss in the other. Eight patients had positive bacteriological cultures from middle ear contents: Streptococcus pneumoniae in two, beta-hemolytic Streptococcus group A in two, beta-hemolytic Streptococcus group A together with Staphylococcus aureus in one, Staph. aureus alone in one and coagulase-negative staphylococci (interpreted as pathogens) in two. In the 12 patients with negative cultures, there was a probable bacteriological cause due to the outcome in SR/CRP and leukocyte count in five. In four patients serological testing showed a concomitant viral infection that was interpreted to be the cause (varicella zoster virus in two, herpes simplex virus in one and adenovirus in one.) In three there was a probable viral cause despite negative viral antibody test due to normal outcome in SR/CRP, normal leukocyte count, serous fluid at myringotomy and a relatively short pre-complication antibiotic treatment period.
Collapse
MESH Headings
- Adenovirus Infections, Human/complications
- Adenovirus Infections, Human/diagnosis
- Adenovirus Infections, Human/microbiology
- Adenovirus Infections, Human/virology
- Adolescent
- Adult
- Aged
- Aged, 80 and over
- Bacterial Infections/complications
- Bacterial Infections/diagnosis
- Bacterial Infections/microbiology
- Bacterial Infections/virology
- Bacteriological Techniques
- C-Reactive Protein/metabolism
- Child
- Diagnosis, Differential
- Facial Paralysis/diagnosis
- Facial Paralysis/etiology
- Facial Paralysis/microbiology
- Facial Paralysis/virology
- Female
- Hearing Loss, Sensorineural/diagnosis
- Hearing Loss, Sensorineural/etiology
- Hearing Loss, Sensorineural/virology
- Herpes Simplex/complications
- Herpes Simplex/diagnosis
- Herpes Simplex/microbiology
- Herpes Simplex/virology
- Herpes Zoster Oticus/complications
- Herpes Zoster Oticus/diagnosis
- Herpes Zoster Oticus/microbiology
- Herpes Zoster Oticus/virology
- Humans
- Leukocyte Count
- Male
- Meniere Disease/diagnosis
- Meniere Disease/etiology
- Meniere Disease/microbiology
- Meniere Disease/virology
- Middle Aged
- Otitis Media with Effusion/complications
- Otitis Media with Effusion/diagnosis
- Otitis Media with Effusion/microbiology
- Otitis Media with Effusion/virology
- Otitis Media, Suppurative/complications
- Otitis Media, Suppurative/diagnosis
- Otitis Media, Suppurative/microbiology
- Otitis Media, Suppurative/virology
- Pneumococcal Infections/complications
- Pneumococcal Infections/diagnosis
- Pneumococcal Infections/microbiology
- Pneumococcal Infections/virology
- Risk Factors
- Staphylococcal Infections/complications
- Staphylococcal Infections/diagnosis
- Staphylococcal Infections/microbiology
- Staphylococcal Infections/virology
- Streptococcal Infections/complications
- Streptococcal Infections/diagnosis
- Streptococcal Infections/microbiology
- Streptococcal Infections/virology
- Virus Cultivation
Collapse
|
11
|
Abstract
OBJECTIVES The mechanism by which varicella-zoster virus (VZV) reactivation causes cochleovestibular symptoms (CVSs) in patients with Ramsay Hunt syndrome (RHS) remains to be elucidated. The present study analyzed the relationship between VZV load and the onset of CVSs in RHS. METHODS The subjects consisted of 56 patients with RHS; 29 exhibited CVSs and facial paralysis (FP; group 1), and 27 exhibited FP without CVSs (group 2). The VZV DNA copy number in the saliva was measured with a quantitative polymerase chain reaction. Anti-VZV antibodies were assayed by an enzyme-linked immunosorbent assay with paired sera. RESULTS There was no significant difference in maximum viral copy number between the two groups. In group 1, CVSs occurred at various times between the early phase and the regression phase of VZV reactivation. In some patients, CVSs occurred in the early phase of VZV reactivation, before the onset of zoster lesions and FP. CONCLUSIONS There are various different patterns in the development of eighth cranial nerve dysfunction, which is caused by progression of neuritis or labyrinthitis following VZV reactivation. Our data suggest that CVSs in RHS may also be caused by reactivation of VZV in the spiral and/or vestibular ganglia.
Collapse
|
12
|
[Ramsay Hunt syndrome]. NIHON RINSHO. JAPANESE JOURNAL OF CLINICAL MEDICINE 2006; 64 Suppl 3:281-4. [PMID: 16615484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
|
13
|
A case of Ramsay Hunt-like syndrome caused by herpes simplex virus type 2. Clin Infect Dis 2005; 40:1545-7. [PMID: 15844081 PMCID: PMC1255911 DOI: 10.1086/429624] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2004] [Accepted: 01/20/2005] [Indexed: 11/03/2022] Open
Abstract
We report an immunocompetent patient with recurrent auricular and facial vesicles associated with painful paresthesias and facial paralysis, consistent with Ramsay Hunt syndrome, due to herpes simplex virus (HSV) type 2. Clinical and laboratory-proven acyclovir resistance developed during therapy. Immunologic assays revealed normal reactivity to HSV-2.
Collapse
|
14
|
Postoperative Ramsay-Hunt syndrome after acoustic neuroma resection. Viral reactivation. ANALES OTORRINOLARINGOLOGICOS IBERO-AMERICANOS 2005; 32:253-9. [PMID: 16001695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
The aim of this paper is to present a patient suffering from acoustic neuroma and operated on with immediate postoperative hearing and facial function preservation who developed delayed Ramsay-Hunt syndrome. To our knowledge, this is the first case in whom a postoperative delayed facial palsy and hearing loss occurred. The patient gave an history of previously diagnosed herpes zoster reactivation limited to chest one-year before. This is undoubtdetly a predisposing factor for development of delayed facial palsy. It must not be underestimated and it obliges to consider a prophylaxis. Theoretically, the prophylactic antiviral therapy might prevent the evolution towards the herpes zoster oticus or reduce the severity of the symptoms allowing the preservation of the hearing function. It would be pointed out that the delayed facial plasy has favourable prognosis, while the hearing impairment may recover with a greater difficulty even after an antiviral treatment as in our case.
Collapse
|
15
|
Abstract
We have investigated whether the copy number of varicella-zoster virus (VZV) in saliva correlates with the clinical symptoms in patients with Ramsay Hunt syndrome. A real-time quantitative polymerase chain reaction assay was used to examine the VZV DNA copy number in saliva samples from 37 patients. We detected VZV DNA in 6 of the 7 patients with oropharyngeal zoster lesions (86%) and in 17 of the 30 patients who had zoster lesions only on the skin (57%). Patients with oropharyngeal zoster lesions had a high VZV load in their saliva, and the difference between the copy number in patients with oropharyngeal zoster lesions and those without was around 10,000 copies per 50 microL. In addition, patients with oropharyngeal zoster lesions showed worse recovery of facial function than those without. It seems that the VZV DNA level in saliva reflects the kinetics of viral reactivation in the facial nerve, as well as in the oropharyngeal epithelium, in patients with Ramsay Hunt syndrome.
Collapse
|
16
|
Varicella-zoster virus, shingles and postherpetic neuralgia. PROFESSIONAL NURSE (LONDON, ENGLAND) 2003; 19:195-6. [PMID: 14692251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/27/2023]
|
17
|
|
18
|
Corneal epithelial keratitis in herpes zoster ophthalmicus: "delayed" and "sine herpete". A non-contact photomicrographic in vivo study in the human cornea. Eur J Ophthalmol 2002; 12:267-75. [PMID: 12219995 DOI: 10.1177/112067210201200403] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
PURPOSE To investigate the origin of corneal epithelial keratitis occurring without accompanying herpes zoster ophthalmicus (HZO) cutaneous rash. METHODS Corneal epithelial lesions in seven patients (four with a history of classical HZO with cutaneous rash, one of herpes zoster oticus, and two with no history of herpes zoster, were examined with the slit lamp and photographed by non-contact in vivo photomicrography. The findings were compared with lesions in classical acute HZO. Polymerase chain reaction (PCR) was done in three patients. RESULTS Slit lamp appearance, morphology at higher magnification, and kinetics of the lesions were indistinguishable from classical acute HZO. PCR was positive for varicella-zoster virus DNA in all three samples. CONCLUSIONS The findings strongly suggest that HZO typical corneal epithelial lesions occurring in the absence of cutaneous rash are in fact recurrent episodes of virus shedding.
Collapse
|
19
|
Abstract
OBJECTIVE To clarify the dynamics of the reactivation of the varicella zoster virus in Ramsay Hunt syndrome. SUBJECTS AND METHODS Varicella zoster virus DNA in the tear fluid, submandibular gland saliva, and parotid gland saliva of 15 patients with Ramsay Hunt syndrome was studied. The presence of varicella zoster virus DNA was detected quantitatively by the use of polymerase chain reaction and a microplate hybridization method. RESULTS Of 102 specimens of the tear fluid and saliva collected from 15 patients, varicella zoster virus DNA was detected in 40 specimens (39%) from 12 patients (80%). The detection rate was 72% in the submandibular saliva, 57% in the parotid saliva, and 27% in the tear fluid. Varicella zoster virus DNA was detected not only in specimens from the affected side but also in specimens from the unaffected side at the same rate of detection, and at nearly the same number of DNA copies. Regarding the parotid saliva, varicella zoster virus DNA was detected in samples collected at an early stage of the disease. In the tear fluid and submandibular saliva, however, the detection rate was high in samples collected 2 weeks after the onset of disease or later. CONCLUSIONS Secretion of varicella zoster virus DNA into the tear fluid and saliva was confirmed in the patient with Ramsay Hunt syndrome. The increase and decrease in the detection rate and the number of varicella zoster virus DNA copies detected in samples collected at different times was considered to substantiate varicella zoster virus reactivation in Ramsay Hunt syndrome. Varicella zoster virus reactivation was thought to occur in the unaffected side at the same level as in the affected side, and some of the secreted varicella zoster virus DNA was suspected to be derived from the ganglion trigeminale.
Collapse
|
20
|
Necrotizing herpetic retinopathy associated with Ramsay Hunt syndrome. ARCHIVES OF OPHTHALMOLOGY (CHICAGO, ILL. : 1960) 2002; 120:989-90. [PMID: 12096978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
|
21
|
[Four cases of pediatric Ramsay Hunt syndrome]. KANSENSHOGAKU ZASSHI. THE JOURNAL OF THE JAPANESE ASSOCIATION FOR INFECTIOUS DISEASES 2002; 76:216-9. [PMID: 11974892 DOI: 10.11150/kansenshogakuzasshi1970.76.216] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Four cases of the Ramsay Hunt syndrome were admitted to our hospital during the two years from February 1997 to January 1999. Though one of the 4 patients had been immunized with varicella vaccine, the causative virus was not a vaccine strain but a wild-type strain. These patients were not suffering from underlying diseases. Because the number of pediatric zoster patient without underlying diseases who visited our clinic between 1981 and 1999 was 35 cases, the Ramsay Hunt syndrome turned out not to be extremely rare even among children having no underlying diseases. The prognosis of the Ramsay Hunt syndrome is assumed to be good if the treatment begins at the early stage. To begin the treatment at the early stage, it is necessary to confirm the diagnosis with virological examinations.
Collapse
|
22
|
Abstract
Reactivation of herpes simplex virus type 1 (HSV-1) in the vestibular ganglion (VG) is the suspected cause of vestibular neuritis (VN). Recent studies reported the presence of HSV-1 DNA not only in human VGs but also in vestibular nuclei, a finding that indicates the possibility of viral migration to the human vestibular labyrinth. Distribution of HSV-1 DNA was determined in geniculate ganglia, VGs, semicircular canals, and macula organs of 21 randomly obtained human temporal bones by nested PCR. Viral DNA was detected in 48% of the labyrinths, 62% of the VGs, and 57% of the geniculate ganglia. The potential significance of this finding is twofold: (1) Inflammation in VN could also involve the labyrinth and thereby cause acute unilateral vestibular deafferentation. (2) As benign paroxysmal positional vertigo often occurs in patients who have had VN, it could also be a sequel of viral labyrinthitis.
Collapse
|
23
|
Quantitation of varicella-zoster virus DNA in patients with Ramsay Hunt syndrome and zoster sine herpete. J Clin Microbiol 2001; 39:2856-9. [PMID: 11474003 PMCID: PMC88250 DOI: 10.1128/jcm.39.8.2856-2859.2001] [Citation(s) in RCA: 67] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Varicella-zoster virus (VZV) reactivation causes facial nerve palsy in Ramsay Hunt syndrome (RHS) and zoster sine herpete (ZSH) with and without zoster rash, respectively. In the present study, we analyzed the VZV DNA copy number in saliva samples from 25 patients with RHS and 31 patients with ZSH using a TaqMan PCR assay to determine differences in the viral load between the two diseases. VZV copy number in saliva peaked near the day of the appearance of zoster in patients with RHS. Consequently, VZV DNA was less frequently detected in patients with RHS who exhibited facial palsy several days after the appearance of zoster. These findings suggest that the VZV load in saliva samples reflects the kinetics of viral reactivation in patients with RHS. In addition, VZV DNA was equally detected in saliva from patients with RHS and ZSH, and there was no significant difference in the highest viral copy number between patients with RHS and those with ZSH. The VZV load does not appear to reflect a major difference between RHS and ZSH.
Collapse
|
24
|
Reactivation of varicella-zoster virus in delayed facial palsy after dental treatment and oro-facial surgery. J Med Virol 2000; 62:42-5. [PMID: 10935987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Abstract
In rare cases, acute peripheral facial palsy occurs several days after dental treatment and oro-facial surgery. Surgical procedures have been known to trigger reactivation of varicella-zoster virus (VZV) and herpes simplex virus type 1 (HSV-1). The present study examined eight patients who exhibited delayed facial palsy after dental treatment or oro-facial surgery. Ramsay Hunt syndrome was diagnosed in three patients and varicella-zoster virus (VZV) reactivation without zoster lesions (zoster sine herpete) was diagnosed in three patients either by PCR or serological assay. Therefore, VZV reactivation was detected in 75% (6 of 8) of patients who exhibited delayed facial palsy after dental or oro-facial treatment. The results suggest that VZV reactivation is a major cause of delayed facial palsy after dental treatment or oro-facial surgery.
Collapse
|
25
|
Rapid strip assay for detection of anti-herpes simplex virus antibodies: application to prediction of varicella-zoster virus reactivation in patients with acute peripheral facial palsy. J Med Virol 2000; 62:37-41. [PMID: 10935986 DOI: 10.1002/1096-9071(200009)62:1<37::aid-jmv6>3.0.co;2-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Varicella-zoster virus (VZV) reactivation causes acute peripheral facial palsy in the majority (88%) of patients who lack anti-herpes simplex virus (HSV) antibodies, suggesting that an absence of anti-HSV antibodies is a reliable serological marker for the diagnosis of VZV reactivation in patients who are diagnosed initially as idiopathic peripheral facial palsy (Bell's palsy) [Furuta et al., 2000] Clinical Infectious Diseases]. A simple and rapid immunoassay for detection of anti-HSV antibodies based on HSV type 1 glycoprotein D was developed by modifying the conventional Western blot technique. The assay was evaluated by comparing the results with those of conventional Western blot. In total, 100 sera obtained from patients with acute peripheral facial palsy were tested and judged blindly by two investigators. Twenty-four of 26 HSV-seronegative sera were obtained from patients with VZV reactivation (Ramsay Hunt syndrome or zoster sine herpete). The sensitivity of the assay was over 95% and the specificity was 100%. The two investigators agreed on the diagnosis in 99 of the 100 sera. These results indicate that the rapid strip assay is applicable to prediction of VZV reactivation in patients diagnosed clinically with Bell's palsy before zoster lesions appear or PCR using saliva samples indicates VZV reactivation.
Collapse
|
26
|
[Detection of varicella-zoster virus DNA in tear fluid and saliva of patients with Ramsay Hunt syndrome]. NIHON JIBIINKOKA GAKKAI KAIHO 2000; 103:928-36. [PMID: 11019589 DOI: 10.3950/jibiinkoka.103.928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Ramsay Hunt syndrome develops when the varicella-zoster virus (VZV) is reactivated. In the present study, we examined the secretion kinetics of VZV DNA in the tear fluid, submandibular gland saliva and parotid gland saliva of 15 patients with Ramsay Hunt syndrome. The presence of VZV DNA was detected using PCR and a microplate hybridization method. Hybridization signals were measured using the fluorescence density of an enzymatic reaction product using fluoroscan and a system involving streptavidin-conjugated beta-galactosidase. The results were converted into numerical values and used to estimate the number of virus DNA copies. VZV DNA was detected in the tear fluid, submandibular gland saliva and parotid gland saliva of the Ramsay Hunt syndrome patients. The rate of VZV DNA detection in the submandibular gland saliva was 72%, and the detection rate in the parotid gland saliva was 57%. The detection rate in the tear fluid was 27%, which is significantly lower than other two detection rates. Regarding the submandibular gland saliva and the parotid gland saliva, the VZV DNA was detected in samples collected at a comparatively early stage of onset. In the tear fluid, the detection rate increased significantly in samples collected 2 weeks after onset or later. Thus, differences in the detection rate were observed depending on the type of secretory gland and the timing of the sample collection. The VZV DNA in the tear fluid is thought to derive from the ganglion trigeminale. The increase and decrease in the number of VZV DNA copies detected in samples collected at different times is considered to substantiate VZV reactivation in Ramsay Hunt syndrome.
Collapse
|
27
|
Herpes zoster oticus with pontine lesion: segmental brain-stem encephalitis. Clin Infect Dis 2000; 30:229-30. [PMID: 10619773 DOI: 10.1086/313634] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
|
28
|
[Ramsay Hunt syndrome]. RYOIKIBETSU SHOKOGUN SHIRIZU 1999:55-6. [PMID: 10201135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
|
29
|
Detection of varicella-zoster virus DNA in peripheral mononuclear cells from patients with Ramsay Hunt syndrome or zoster sine herpete. J Med Virol 1998; 56:359-63. [PMID: 9829642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Abstract
On the basis of alterations in varicella-zoster virus (VZV) antibody titers, it appears that Bell's palsy in some patients could be associated with VZV reactivation, that is, zoster sine herpete. To obtain stronger evidence of this association, polymerase chain reaction (PCR) was used to detect VZV DNA in auricular lesions or peripheral blood mononuclear cells (PBMCs) from Bell's palsy or Ramsay Hunt syndrome patients. VZV DNA was detected in the auricular lesions of Ramsay Hunt syndrome, in PBMCs from 2 Ramsay Hunt syndrome patients, and in 4 of 17 samples from 16 Bell's palsy patients. Three of these four positive patients were thought to have zoster sine herpete because of hearing difficulty, vertigo, and pain. VZV IgM antibodies were positive in 1 of the 2 patients with Ramsay Hunt syndrome, and in 2 of the 17 samples from the Bell's palsy patients. VZV IgG antibody titers during the acute phase were significantly higher in the patients positive for the PCR or VZV IgM antibody than in those negative for them. These findings provide evidence that Bell's palsy in some patients could be associated with VZV reactivation.
Collapse
|
30
|
[Ramsay-Hunt syndrome in infancy. Apropos of a case]. ANALES ESPANOLES DE PEDIATRIA 1998; 48:425-6. [PMID: 9629806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
|
31
|
Varicella-zoster virus distribution in Ramsay Hunt syndrome revealed by polymerase chain reaction. Acta Otolaryngol 1998; 118:145-9. [PMID: 9583779 DOI: 10.1080/00016489850154829] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The pathogenesis of facial nerve paralysis and vestibulo-cochlear dysfunction of Ramsay Hunt syndrome remains unclear as varicella-zoster virus (VZV) has not been demonstrated in the lesions. Using the polymerase chain reaction, we detected VZV genomes not only in the vesicles on the auricles or oral cavity but also in the facial nerve sheath, middle ear mucosa and cerebrospinal fluid from patients with Ramsay Hunt syndrome. The VZV genome was undetectable in the same kinds of clinical samples obtained from control patients with facial nerve paralysis of other etiologies. The results indicated that VZV spreads widely in the neural components, mucocutaneous tissue and cerebrospinal fluid. The present study will facilitate better understanding of the pathogenesis of facial nerve paralysis, vertigo, hearing impairment and other cranial nerve dysfunction of Ramsay Hunt syndrome.
Collapse
|
32
|
Abstract
In 1907 J. Ramsay Hunt suggested that herpes zoster oticus resulted from a geniculate ganglionitis; however, many contemporary authors believe that this disorder represents a neuritis or polycranial neuropathy. Herpes varicella-zoster viral (VZV) DNA was identified, using the polymerase chain reaction, in archival celloidin-embedded temporal bone sections from two patients who clinically had Ramsay Hunt syndrome (herpes zoster oticus). The presence of VZV was confirmed by sequencing the PCR products. These experiments demonstrated that VZV genomic DNA was present in the geniculate ganglion of the side with facial paralysis and cutaneous recrudescence in both patients and in the clinically unaffected side in patient 1. In addition, patient 2 had a sudden hearing loss and was found to have VZV genomic DNA in sections from the affected side containing the spiral ganglion, Scarpa's ganglion, organ of Corti, and macula of the saccule. No VZV genomic DNA was identified in temporal bone sections from five patients with Bell's palsy and ten patients without evidence of otologic disease. In this study, the histopathology of these two cases yielded complementary information regarding the role of VZV in herpes zoster oticus. These data suggest that in patients with Ramsay Hunt syndrome, latent VZV is located in the geniculate ganglia and may be present in the auditory and vestibular primary afferent ganglia in some patients.
Collapse
MESH Headings
- DNA, Viral/genetics
- Ear, Inner/pathology
- Ear, Inner/virology
- Female
- Geniculate Ganglion/pathology
- Geniculate Ganglion/virology
- Genome, Viral
- Hearing Loss, Sudden/pathology
- Hearing Loss, Sudden/virology
- Herpes Zoster Oticus/history
- Herpes Zoster Oticus/pathology
- Herpes Zoster Oticus/virology
- Herpesvirus 3, Human/genetics
- Herpesvirus 3, Human/isolation & purification
- History, 20th Century
- Humans
- Male
- Middle Aged
- Molecular Biology/history
- Polymerase Chain Reaction
- Sequence Analysis, DNA
- Temporal Bone/pathology
- Temporal Bone/virology
- Vestibular Nerve/pathology
- Vestibular Nerve/virology
Collapse
|
33
|
Ramsay Hunt syndrome complicated by contralateral cerebral infarction. W INDIAN MED J 1996; 45:127-8. [PMID: 9033235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Varicella-zoster virus has been associated with a variety of neurological manifestations. We describe a patient with the Ramsay Hunt Syndrome who developed a contralateral cerebral infarction.
Collapse
|
34
|
Pathologic quiz case 2. Bilateral herpes zoster oticus. ARCHIVES OF OTOLARYNGOLOGY--HEAD & NECK SURGERY 1996; 122:195, 197-8. [PMID: 8630216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
|
35
|
Abstract
OBJECTIVE To determine whether herpes simplex virus type 1 (HSV-1) causes Bell palsy. DESIGN Prospective study. SETTING University inpatient service. PATIENTS 14 patients with Bell palsy, 9 patients with the Ramsay-Hunt syndrome, and 12 other controls. MEASUREMENTS Viral genomes of HSV-1, varicella-zoster virus, and Epstein-Barr virus were analyzed in clinical samples of facial nerve endoneurial fluid and posterior auricular muscle using polymerase chain reaction (PCR) followed by hybridization with Southern blot analysis. RESULTS Herpes simplex virus type 1 genomes were detected in 11 of 14 patients (79%) with Bell palsy but not in patients with the Ramsay-Hunt syndrome or in other controls. The nucleotide sequences of the PCR fragments were identical to those of the HSV-1 genome. CONCLUSIONS Herpes simplex virus type 1 is the major etiologic agent in Bell palsy.
Collapse
|
36
|
Detection of varicella zoster virus DNA by polymerase chain reaction in clinical samples from patients with Hunt's syndrome. Eur Arch Otorhinolaryngol 1994:S432-3. [PMID: 10774415 DOI: 10.1007/978-3-642-85090-5_167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|