BACKGROUND Postherpetic neuralgia(PHN)is a typical neuropathic pain condition that appears in the lesioned skin regions following the healing of shingles.The pain condition tends to persist,which is often accompanied ...BACKGROUND Postherpetic neuralgia(PHN)is a typical neuropathic pain condition that appears in the lesioned skin regions following the healing of shingles.The pain condition tends to persist,which is often accompanied by negative emotions(e.g.,anxiety and depression)and substantially reduces the quality of life.In addition to analgesia(e.g.,pregabalin and gabapentin),nerve radiofrequency technology is an effective treatment for intractable PHN.However,there is still a significant portion of patients who do not benefit from this treatment.As a non-invasive form of brain stimulation,repetitive transcranial magnetic stimulation(rTMS)targeting the motor cortex is able to reduce neuropathic pain with grade A evidence.CASE SUMMARY Here we report two cases in which motor cortex rTMS was used to treat intractable PHN that did not respond to initial drug and radiofrequency therapies.Moreover,we specifically investigated rTMS efficacy at 3 mo following treatment.CONCLUSION Motor cortex rTMS can treat intractable PHN that did not respond to initial drug and radiofrequency therapies.展开更多
Background: Pediatric herpetic stomatitis is a common pediatric disease, the course of the disease is about 1 - 2 weeks, and it usually occurs in 1 - 3 years old children, due to infection of herpes simplex virus I an...Background: Pediatric herpetic stomatitis is a common pediatric disease, the course of the disease is about 1 - 2 weeks, and it usually occurs in 1 - 3 years old children, due to infection of herpes simplex virus I and onset. Objective: To observe the curative effect of Chinese medicine prescription (Yueshi, Zhongbai, Qingdai, Phelloderma phelloderma and glycyrrhiza) on children with herpetic stomatitis. Methods: 90 patients were divided into 2 groups by random number table method. 45 patients in the observation group were treated with traditional Chinese medicine, and 45 patients in the control group were treated with iodine glycerin. The total effective rate after treatment was compared between the two groups. Results: The total effective rate of the treatment group was 95.55%;the total effective rate of the control group was 71.11%;the total effective rate of the two groups after treatment was compared;the treatment group was significantly better than the control group;the difference was significant (P 0.05). Conclusion: The external use of Chinese medicine in the treatment of pediatric herpetic stomatitis has achieved good results, improving the condition of children, and significantly improving the clinical efficacy.展开更多
Herpesviruses are a prominent cause of human viral disease, second only to the cold and influenza viruses. Most herpesvirus infections are mild or asymptomatic. However, when the virus invades the eye, a number of pat...Herpesviruses are a prominent cause of human viral disease, second only to the cold and influenza viruses. Most herpesvirus infections are mild or asymptomatic. However, when the virus invades the eye, a number of pathologies can develop and its associated sequelae have become a considerable source of ocular morbidity. The most common culprits of herpetic eye disease are the herpes simplex virus(HSV), varicella zoster virus(VZV), and cytomegalovirus(CMV). While primary infection can produce ocular disease, the most destructive manifestations tend to arise from recurrent infection. These recurrent infections can wreck devastating effects and lead to irreversible vision loss accompanied by a decreased quality of life, increased healthcare usage, and significant cost burden. Unfortunately, no method currently exists to eradicate herpesviruses from the body after infection. Treatment and management of herpes-related eye conditions continue to revolve around antiviral drugs, although corticosteroids, interferons, and other newer therapies may also be appropriate depending on the disease presentation. Ultimately, the advent of effective vaccines will be crucial to preventing herpesvirus diseases altogether and cutting the incidence of ocular complications.展开更多
This study is to investigate the characteristic features of Acanthamoeba keratitis（AK） that differentiating it from herpetic epithelial keratitis（HEK） using anterior segment optical coherence tomography（AS-OCT）....This study is to investigate the characteristic features of Acanthamoeba keratitis（AK） that differentiating it from herpetic epithelial keratitis（HEK） using anterior segment optical coherence tomography（AS-OCT）. Medical records of three eyes of each AK and herpetic keratitis who had AS-OCT examination were reviewed in this study. Slitlamp biomicroscopy and AS-OCT was performed on the initial visit and on every follow-up visits in all patients. In all three AK cases, reflective bands in the corneal stroma that correspond to the area of radial keratoneuritis were observed. The depth of the reflective bands varied in each case. After AK treatment, slit-lamp biomicroscopy confirmed that radial keratoneuritis had resolved and AS-OCT confirmed that reflective bands in the corneal stroma had also disappeared in all patients. Unlike the AS-OCT results found in AK, highly reflective HEK lesions were observed only in the subepithelial area, not in the stroma. AS-OCT seems to be helpful analyzing the specific depth of the lesion which enables to distinguish AK from HEK.展开更多
Post herpetic neuralgia (PHN) is a chronic neuropathic pain syndrome in the area of the herpes zoster (HZ) rash, persisting after the cutaneous lesions have subsided. Despite numerous treatment advances, many patients...Post herpetic neuralgia (PHN) is a chronic neuropathic pain syndrome in the area of the herpes zoster (HZ) rash, persisting after the cutaneous lesions have subsided. Despite numerous treatment advances, many patients remain refractory to the current therapies and continue to have pain, physical, economical and psychological distress. In this review, we will focus on the current treatment and prevention of PHN.展开更多
Acute retinal necrosis(ARN)is a devastating syndrome characterized by panuveitis,retinal necrosis,and a high rate of retinal detachment that may result in poor visual outcomes if not promptly diagnosed and treated.ARN...Acute retinal necrosis(ARN)is a devastating syndrome characterized by panuveitis,retinal necrosis,and a high rate of retinal detachment that may result in poor visual outcomes if not promptly diagnosed and treated.ARN is most commonly caused by viruses within the herpesvirus family.Etiologies include varicella-zoster virus,herpes simplex virus,and cytomegalovirus,and may be promptly diagnosed by polymerase chain reaction testing of aqueous or vitreous fluid.The true incidence of ARN is not known due to its rarity;as a result,clinical treatment is often guided by retrospective case series,case reports,and expert opinion.Standard of care has evolved over time but currently includes a combination of systemic and intravitreal antiviral in conjunction with topical or oral steroids and surgical therapy as needed.Combination therapy may reduce the rate of severe vision loss and increase the rate of visual acuity gain,although further studies are needed in this area.In particular for patients with mild to moderate disease,combination therapy may reduce the rate of retinal detachment.Adjunctive therapies including oral corticosteroid and prophylactic laser barricade are incompletely studied,but corticosteroid in particular,may reduce inflammation,which also is involved in the severe disease pathogenesis observed in ARN.This review discusses the advances in diagnosis and treatment of ARN,including management with combination antiviral medication and surgical interventions.展开更多
BACKGROUND Herpes simplex virus(HSV)is a highly infectious pathogen that is easily transmitted via the bodily fluids of an infected individual.This virus usually affects individuals older than six months of age,and ra...BACKGROUND Herpes simplex virus(HSV)is a highly infectious pathogen that is easily transmitted via the bodily fluids of an infected individual.This virus usually affects individuals older than six months of age,and rarely causes lesions or symptoms in younger patients.CASE SUMMARY We present the case of a five-month-old healthy girl who presented with painful herpetic gingivostomatitis and perioral vesicles.We discuss the pathophysiology of primary HSV infection and the effect of maternal antibodies on the infant’s immune system.In addition,we explain the diagnosis,management,and prognosis of HSV infection in young infants.CONCLUSION This case highlights the importance of early diagnosis and management of HSV infections to decrease the risk of developing severe complications and death.展开更多
Herpes zoster occurred when the suppressive ability of immune system failed to prevent the reactivation of initial varicella-zoster virus infection. Its frequency is higher among immune compromised individuals. Herpes...Herpes zoster occurred when the suppressive ability of immune system failed to prevent the reactivation of initial varicella-zoster virus infection. Its frequency is higher among immune compromised individuals. Herpes zoster presents with characteristic painful grouped vesicles on erythematous background along the dermatome area and could be complicated by post-herpetic neuralgia. The current review examined the risk factors and discussed herpes zoster in different situations, treatment and concluded by discussing the future research trend of herpes zoster.展开更多
BACKGROUND Zoster sine herpete(ZSH)can be misdiagnosed because there are no typical vesicular eruptions characterized by a dermatomal distribution.However,incorrect treatment due to a misdiagnosis can lead to severe p...BACKGROUND Zoster sine herpete(ZSH)can be misdiagnosed because there are no typical vesicular eruptions characterized by a dermatomal distribution.However,incorrect treatment due to a misdiagnosis can lead to severe pain and fatal complications.CASE SUMMARY A 75-year-old woman complained of sudden onset right shoulder pain and atypical headache.After 18 d,sudden hearing loss occurred in the left ear.In serology tests conducted after the onset of hearing loss,varicella-zoster virus IgM was positive.She had no history of a rash or trauma.Under the suspicion of ZSH,antiviral treatment and stellate ganglion block were administered four times,and the pain was effectively controlled.CONCLUSION Early diagnosis and treatment of ZSH can help not only by reducing pain but also by preventing fatal complications.展开更多
文摘BACKGROUND Postherpetic neuralgia(PHN)is a typical neuropathic pain condition that appears in the lesioned skin regions following the healing of shingles.The pain condition tends to persist,which is often accompanied by negative emotions(e.g.,anxiety and depression)and substantially reduces the quality of life.In addition to analgesia(e.g.,pregabalin and gabapentin),nerve radiofrequency technology is an effective treatment for intractable PHN.However,there is still a significant portion of patients who do not benefit from this treatment.As a non-invasive form of brain stimulation,repetitive transcranial magnetic stimulation(rTMS)targeting the motor cortex is able to reduce neuropathic pain with grade A evidence.CASE SUMMARY Here we report two cases in which motor cortex rTMS was used to treat intractable PHN that did not respond to initial drug and radiofrequency therapies.Moreover,we specifically investigated rTMS efficacy at 3 mo following treatment.CONCLUSION Motor cortex rTMS can treat intractable PHN that did not respond to initial drug and radiofrequency therapies.
文摘Background: Pediatric herpetic stomatitis is a common pediatric disease, the course of the disease is about 1 - 2 weeks, and it usually occurs in 1 - 3 years old children, due to infection of herpes simplex virus I and onset. Objective: To observe the curative effect of Chinese medicine prescription (Yueshi, Zhongbai, Qingdai, Phelloderma phelloderma and glycyrrhiza) on children with herpetic stomatitis. Methods: 90 patients were divided into 2 groups by random number table method. 45 patients in the observation group were treated with traditional Chinese medicine, and 45 patients in the control group were treated with iodine glycerin. The total effective rate after treatment was compared between the two groups. Results: The total effective rate of the treatment group was 95.55%;the total effective rate of the control group was 71.11%;the total effective rate of the two groups after treatment was compared;the treatment group was significantly better than the control group;the difference was significant (P 0.05). Conclusion: The external use of Chinese medicine in the treatment of pediatric herpetic stomatitis has achieved good results, improving the condition of children, and significantly improving the clinical efficacy.
文摘Herpesviruses are a prominent cause of human viral disease, second only to the cold and influenza viruses. Most herpesvirus infections are mild or asymptomatic. However, when the virus invades the eye, a number of pathologies can develop and its associated sequelae have become a considerable source of ocular morbidity. The most common culprits of herpetic eye disease are the herpes simplex virus(HSV), varicella zoster virus(VZV), and cytomegalovirus(CMV). While primary infection can produce ocular disease, the most destructive manifestations tend to arise from recurrent infection. These recurrent infections can wreck devastating effects and lead to irreversible vision loss accompanied by a decreased quality of life, increased healthcare usage, and significant cost burden. Unfortunately, no method currently exists to eradicate herpesviruses from the body after infection. Treatment and management of herpes-related eye conditions continue to revolve around antiviral drugs, although corticosteroids, interferons, and other newer therapies may also be appropriate depending on the disease presentation. Ultimately, the advent of effective vaccines will be crucial to preventing herpesvirus diseases altogether and cutting the incidence of ocular complications.
基金Supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT & Future Planning (No.NRF-2015R1C1A1A02037702)
文摘This study is to investigate the characteristic features of Acanthamoeba keratitis（AK） that differentiating it from herpetic epithelial keratitis（HEK） using anterior segment optical coherence tomography（AS-OCT）. Medical records of three eyes of each AK and herpetic keratitis who had AS-OCT examination were reviewed in this study. Slitlamp biomicroscopy and AS-OCT was performed on the initial visit and on every follow-up visits in all patients. In all three AK cases, reflective bands in the corneal stroma that correspond to the area of radial keratoneuritis were observed. The depth of the reflective bands varied in each case. After AK treatment, slit-lamp biomicroscopy confirmed that radial keratoneuritis had resolved and AS-OCT confirmed that reflective bands in the corneal stroma had also disappeared in all patients. Unlike the AS-OCT results found in AK, highly reflective HEK lesions were observed only in the subepithelial area, not in the stroma. AS-OCT seems to be helpful analyzing the specific depth of the lesion which enables to distinguish AK from HEK.
文摘Post herpetic neuralgia (PHN) is a chronic neuropathic pain syndrome in the area of the herpes zoster (HZ) rash, persisting after the cutaneous lesions have subsided. Despite numerous treatment advances, many patients remain refractory to the current therapies and continue to have pain, physical, economical and psychological distress. In this review, we will focus on the current treatment and prevention of PHN.
基金This project was supported by the National Eye Institute/National Institutes of Health core grant P30-EY06360(Department of Ophthalmology,Emory University School of Medicine)National Eye Institute of the National Institutes of Health under award RO1 EY029594(SY)+1 种基金The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health or the views or policies of the Department of Health and Human Services,nor does mention of trade names,commercial products,or organizations imply endorsement by the U.S.GovernmentThis research was also supported an unrestricted departmental grant from Research to Prevent Blindness,Inc.to the Emory Eye Center,Emory University School of Medicine and Association for Research in Vision and Ophthalmology Mallinckrodt Young Investigator Award(SY).
文摘Acute retinal necrosis(ARN)is a devastating syndrome characterized by panuveitis,retinal necrosis,and a high rate of retinal detachment that may result in poor visual outcomes if not promptly diagnosed and treated.ARN is most commonly caused by viruses within the herpesvirus family.Etiologies include varicella-zoster virus,herpes simplex virus,and cytomegalovirus,and may be promptly diagnosed by polymerase chain reaction testing of aqueous or vitreous fluid.The true incidence of ARN is not known due to its rarity;as a result,clinical treatment is often guided by retrospective case series,case reports,and expert opinion.Standard of care has evolved over time but currently includes a combination of systemic and intravitreal antiviral in conjunction with topical or oral steroids and surgical therapy as needed.Combination therapy may reduce the rate of severe vision loss and increase the rate of visual acuity gain,although further studies are needed in this area.In particular for patients with mild to moderate disease,combination therapy may reduce the rate of retinal detachment.Adjunctive therapies including oral corticosteroid and prophylactic laser barricade are incompletely studied,but corticosteroid in particular,may reduce inflammation,which also is involved in the severe disease pathogenesis observed in ARN.This review discusses the advances in diagnosis and treatment of ARN,including management with combination antiviral medication and surgical interventions.
基金Deanship of Scientific Research at Princess Nourah bint Abdulrahman University through the Fast-track Research Funding Program.
文摘BACKGROUND Herpes simplex virus(HSV)is a highly infectious pathogen that is easily transmitted via the bodily fluids of an infected individual.This virus usually affects individuals older than six months of age,and rarely causes lesions or symptoms in younger patients.CASE SUMMARY We present the case of a five-month-old healthy girl who presented with painful herpetic gingivostomatitis and perioral vesicles.We discuss the pathophysiology of primary HSV infection and the effect of maternal antibodies on the infant’s immune system.In addition,we explain the diagnosis,management,and prognosis of HSV infection in young infants.CONCLUSION This case highlights the importance of early diagnosis and management of HSV infections to decrease the risk of developing severe complications and death.
文摘Herpes zoster occurred when the suppressive ability of immune system failed to prevent the reactivation of initial varicella-zoster virus infection. Its frequency is higher among immune compromised individuals. Herpes zoster presents with characteristic painful grouped vesicles on erythematous background along the dermatome area and could be complicated by post-herpetic neuralgia. The current review examined the risk factors and discussed herpes zoster in different situations, treatment and concluded by discussing the future research trend of herpes zoster.
文摘BACKGROUND Zoster sine herpete(ZSH)can be misdiagnosed because there are no typical vesicular eruptions characterized by a dermatomal distribution.However,incorrect treatment due to a misdiagnosis can lead to severe pain and fatal complications.CASE SUMMARY A 75-year-old woman complained of sudden onset right shoulder pain and atypical headache.After 18 d,sudden hearing loss occurred in the left ear.In serology tests conducted after the onset of hearing loss,varicella-zoster virus IgM was positive.She had no history of a rash or trauma.Under the suspicion of ZSH,antiviral treatment and stellate ganglion block were administered four times,and the pain was effectively controlled.CONCLUSION Early diagnosis and treatment of ZSH can help not only by reducing pain but also by preventing fatal complications.
