• The Journal of Korean Obstetrics and Gynecology
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• v.31 no.1
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• pp.99-121
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• 2018

Objectives: Genital herpes is common disease in gynecological field. Although various treatment options such as herbal medicine, acupuncture, moxibustion are used in genital herpes, there is not enough evidence about the treatment options. This study is to prove the efficacy of oriental medicine on genital herpes by investigating papers and suggest direction of future research. Method: We searched for papers which had both genital herpes and oriental medicine from Cochrane, Pubmed, Scopus, CNKI, Oasis, Korean traditional knowledge portal, Journal of Korean Obstetrics & Gynecology up to November 2017. After searching papers, we classified according to the study design and analyzed selected studies. Results: Sixteen papers were finally selected. Four papers are laboratory studies with Hartley guinea pig with recurrent genital herpes. Twelve papers are clinical trials which includes one single group trial, one controlled trial, ten randomized controlled trials. All of the studies have shown that herbal medicine is effective in improving the symptom of genital herpes and decreasing the recurrent rate of genital herpes and also has immunoregulatory effect. Conclusions: This study shows that herbal medicine could be a good treatment option for genital herpes. However, more well-designed clinical studies and laboratory studies will be needed.

• The Korean Journal of Pain
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• v.28 no.3
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• pp.177-184
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• 2015

Herpes zoster (HZ) is a transient disease caused by the reactivation of latent varicella zoster virus (VZV) in spinal or cranial sensory ganglia. It is characterized by a painful rash in the affected dermatome. Postherpetic neuralgia (PHN) is the most troublesome side effect associated with HZ. However, PHN is often resistant to current analgesic treatments such as antidepressants, anticonvulsants, opioids, and topical agents including lidocaine patches and capsaicin cream and can persist for several years. The risk factors for reactivation of HZ include advanced age and compromised cell-mediated immunity (CMI). Early diagnosis and treatment with antiviral agents plus intervention treatments is believed to shorten the duration and severity of acute HZ and reduce the risk of PHN. Prophylactic vaccination against VZV can be the best option to prevent or reduce the incidence of HZ and PHN. This review focuses on the pathophysiology, clinical features, and management of HZ and PHN, as well as the efficacy of the HZ vaccine.

• Proceedings of the KACD Conference
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• 2001.05a
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• pp.252-252
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• 2001

;The Varicella zoster virus can cause two infectious diseases. The primary infection of this virus leads to Chicken pox and it goes into a latent period until it reveals itself again. When secondarily shown. it is called Herpes Zoster. Herpes Zoster can usually be seen between T-3 and L-2 of immunodepressant patients but in 13%. it is seen in the trigeminal nerve branch. During the predrominal stage. burning sensation, itching. and sharp pain can be experienced unilaterally where the nerve branch is distributed. Patients can also express tooth pain in this stage. After 2-4 days the acute stage begins with its characteristic unilateral macule showing vesicle formation. In this stage fever and fatigue can be experienced. Continuous pain even after the acute stage is called postherpetic neuralgia; deep pain and burning sensation can be expressed by the patient. The sequelae of this disease consists of rare osteomyelitis. necrosis of the jaws. or loss of teeth.teeth.

• Annals of Clinical Neurophysiology
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• v.17 no.2
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• pp.82-85
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• 2015

A 59-year old man was admitted for drowsiness and stiff neck. CSF examination showed lymphocytic pleocytosis and PCR for herpes simplex virus (HSV)-1 was positive in CSF. Brain MRI revealed enhanced lesions in left temporal lobe. His symptom improved with acyclovir. Follow-up studies showed red blood cells in CSF and a hematoma in the left temporal lobe. There was no additional symptom related to the hematoma. He was discharged after conservative care. Although rare, hematoma can develop in HSV-1 meningoencephalitis.

• The Korean Journal of Pain
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• v.36 no.1
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• pp.4-10
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• 2023

Herpes zoster (HZ) is a common disease in the aging population and immunocompromised individuals, with a lifetime risk of 20%-30% that increases with age. HZ is caused by reactivation of the varicella-zoster virus (VZV), which remains latent in the spinal dorsal root ganglia and cranial sensory ganglia after resolution of the primary VZV infection. The main focus of HZ management is rapid recovery from VZV infection as well as the reduction and prevention of zoster-associated pain (ZAP) and postherpetic neuralgia (PHN). The use of antivirals against VZV is essential in the treatment of HZ. However, limited antivirals are only licensed clinically for the treatment of HZ, including acyclovir, valacyclovir, famciclovir, brivudine, and amenamevir. Fortunately, some new antivirals against different types of Herpesviridae have been investigated and suggested as novel drugs against VZV. Therefore, this review focuses on discussing the difference in efficacy and safety in the currently licensed antivirals for the treatment of HZ, the applicability of future novel antivirals against VZV, and the preventive or therapeutic effects of these antivirals on ZAP or PHN.

• Journal of Korean Foot and Ankle Society
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• v.28 no.2
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• pp.68-70
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• 2024

Finger infections are a common problem often caused by viruses, bacteria, or fungi. Similarly, toe infections can present with similar clinical symptoms. Prompt identification of the cause of an infection is crucial for preventing disease progression to a state necessitating immediate and appropriate medical or surgical intervention. Herpetic whitlow is characterized by erythema and painful, non-purulent vesicles and typically results from a herpes simplex virus type 1 or 2 finger infections. However, while herpes whitlow of a finger is common, cases involving a toe are rare. Consequently, a lack of experience of herpetic whitlow of the toe could lead to a misdiagnosis as a bacterial infection and potentially result in unnecessary surgical treatment. Herein, we present a case of herpetic whitlow affecting a great toe that was initially misdiagnosed as a bacterial infection and subsequently treated surgically.

• Journal of the Korean Society of Laryngology, Phoniatrics and Logopedics
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• v.16 no.1
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• pp.81-84
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• 2005

Vagus nerve palsy caused by herpes virus infection is rare. Here, the author presents a 65-year-old woman with acute onset of right side otalgia and sore throat, followed by delayed vocal fold paralysis on the same side. Vesicles were also found on the posterior wall of ear canal but the tympanic membrane was not involved. Laryngoscopy revealed multiple ulcerative lesions on the pharyngeal and laryngeal mucosa exclusively on the right side. One month later, she noticed dyshonia which turned out right vocal fold paralysis. Skull base to upper chest CT did not reveal local lesion. Three months after finishing the acyclovir, her symptoms were almost gone and vocal fold movement has almost completely improved. Vagus nerve involvement of herpes infection should be considered as a differential diagnosis for patients with herpes zoster oticus with sore throat.

• The Korean Journal of Pain
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• v.24 no.2
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• pp.108-111
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• 2011

Herpes zoster as a result of reactivated varicella-zoster virus is characterized by vesicular eruptions on skin and painful neuralgia in the dermatome distribution. Pain during an acute phase of herpes zoster has been associated with a higher risk of developing postherpetic neuralgia. The current therapies for herpes zoster including analgesics and sympathetic nerve block as well as antiviral agents are important to alleviate pain and prevent postherpetic neuralgia. However, in some cases, the pain does not respond well to these treatments. We had a case in which a patient with herpes zoster did not respond to conventional therapy so we attempted to administer intravenous infusion of vitamin C which resulted in an immediate reduction in the pain.

• The Journal of Korean Society of Virology
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• v.26 no.1
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• pp.121-129
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• 1996

Multiplication of Herpes simplex virus type-1 was observed by electronmicroscopy, a gene library of the genome was constructed and thymidine kinase gene was cloned. Vero cells infected with the virus were lysed 48 h p.j. and multinucleated giant cells were observed approximately at 72 h p.i. The nucleocapsids were observed in nuclei and cytoplasm, and the assembled nucleocapsids were budded out through the vacuole and cytoplasmic membranes, and then virions were released from the cells. HSV-1 genome DNA was digested with BamHI and BglII enzymes and then the gene library of the genome fragments were constructed. The BamHI cleaved the genome DNA into twenty-seven fragments in the range of 1.1 - 14 kb, and BglII cleaved the genome DNA into sixteen fragments in the range of $4.5{\sim}20.1\;kb$. The pHLA-12 and pHLB-4 recombinant plasmids were contained TK gene by Southern blot analysis. The molecular sizes of the fragments which contained the TK gene were 3.74 in pHLA-12 and 6.41kb in pHLB-4 recombinant plasmid, respectively.

• 한국생물공학회:학술대회논문집
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• 2000.11a
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• pp.615-618
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• 2000

The purpose of present study was to examine the efficacy of PAB (para-amino benzamidine) affinity column chromatography, pasteurization ($60^{\circ}C$ heat treatment for 10 h), and lyophilization steps, employed in the manufacture of urokinase from human urine, in the removal and/or inactivation of urine-born viruses. Bovine herpes virus (BHV) and Murine encephalomyocarditis virus (EMCV) were selected for this study. Samples from the relevant stages of the production process were spiked with the viruses and the amount of virus in each fraction was quantified by 50% tissue culture infectious dose ($TCID_{50}$). BHV and EMCV were effectively partitioned from urokinase during PAB chromatography with the log reduction factors of 6.71 and 5.27, respectively. Pasteurization was a robust and effective step in inactivating BHV and EMCV, of which titers were reduced from initial titers of $8.65\;log_{10}\;TCID_{50}$ and $7.81\;log_{10}\;TCID_{50}$, respectively, to undetectable levels within 1 hour of treatment. The log reduction factors achieved during lyophilization were 2.06 for BHV and 4.54 for EMCV. These results indicate that the production process for urokinase has sufficient virus reducing capacity to achieve a high margin of virus safety.