Herpes simplex esophagitis in the immunocompetent host

Herpes Simplex Virus Esophagitis in an Immunocompetent Patient

Esophagitis due to herpes simplex virus (HSV) infection is a rare entity in the immunocompetent population. It is usually seen in immunocompromised hosts, those with human immunodeficiency virus (HIV) infection, malignancies, and patients on immunosuppressive medications. We present a case of a young immunocompetent man with anabolic steroid use who presented with esophagitis symptoms found to be from HSV infection. So far, the use of corticosteroids has been reported as a predisposing factor for HSV esophagitis in immunocompetent hosts in multiple case reports. However, our case suspects that transient immunosuppression with similar medication can cause HSV esophagitis in otherwise immunocompetent hosts.

Herpes simplex oesophagitis leading to perforation and mediastinal collection: a case report and review of literature

Herpes simplex oesophagitis is rare, especially in immunocompetent patients. A 78-year-old man presented with sepsis on the background of several months of retrosternal chest pain and fatigue. Computed tomography of the chest abdomen and pelvis revealed a large mediastinal collection and an oesophago-gastro-duodenoscopy demonstrated a healed mucosal scar from a spontaneously healed perforation. The collection was successfully drained with an ultrasound-guided drain and the patient made a full recovery. Spontaneous oesophageal perforation from herpes simplex oesophagitis has been reported five times in the literature, with only two occurrences in immunocompetent individuals.

Iron-deficiency anemia following herpetic esophagitis in a previously healthy female

Introduction

Herpetic Esophagitis is caused by the Herpes Simplex virus, which generally affects immunocompromised individuals and is rarely seen in healthy individuals. Symptoms are usually self-limiting.

Case presentation

We report the case of a 68-year-old female who presented with odynophagia, dysphagia, and epigastric pain with no other underlying disease. Endoscopic findings of soft, nodular, and friable growths just above the squamocolumnar junction with diffuse ulcerations in the distal esophagus, led to the diagnosis. It was confirmed with a histopathological report which revealed multinucleated giant cells with eosinophilic intranuclear inclusions. During follow-up, laboratory investigations revealed iron deficiency anemia, which was the consequence of GI bleeding.

Clinical discussion

Herpes Simplex virus esophagitis can occur in immunocompetent individuals and even it can cause food impaction and GI bleeding, which can lead to Iron deficiency anemia.

Conclusion

Hence, follow-up of patients is important for early diagnosis and intervention of any complications that may arise.

Atypical Viral Infections in Gastroenterology

Enteric viruses are commonly found obligate parasites in the gastrointestinal (GI) tract. These viruses usually follow a fecal-oral route of transmission and are characterized by their extraordinary stability as well as resistance in high-stress environments. Most of them cause similar symptoms including vomiting, diarrhea, and abdominal pain. In order to come in contract with mucosal surfaces, these viruses need to pass the three main lines of defense: mucus layer, innate immune defenses, and adaptive immune defenses. The following atypical gastrointestinal infections are discussed: SARS-CoV2, hantavirus, herpes simplex virus I, cytomegalovirus, and calicivirus. Dysbiosis represents any modification to the makeup of resident commensal communities from those found in healthy individuals and can cause a patient to become more susceptible to bacterial and viral infections. The interaction between bacteria, viruses, and host physiology is still not completely understood. However, with growing research on viral infections, dysbiosis, and new methods of detection, we are getting closer to understanding the nature of these viruses, their typical and atypical characteristics, long-term effects, and mechanisms of action in different organ systems.

Gastric herpes simplex virus type 1 infection is associated with functional gastrointestinal disorders in the presence and absence of comorbid fibromyalgia: a pilot case-control study

PURPOSE

Animal studies have linked gastric herpesvirus infections to symptoms associated with functional gastrointestinal disorders (FGIDs). Herpesviruses have also been hypothesized to contribute to fibromyalgia (FM), a chronic pain syndrome frequently comorbid with FGIDs. The purpose of this study was to compare the prevalence of gastric herpesvirus infection in patients with FGIDs, with and without comorbid FM, to that of controls.

METHODS

For this pilot case-control study, we enrolled 30 patients who met both the Rome IV diagnostic criteria for one or more FGIDs and the American College of Rheumatology 2010 criteria for FM, 15 patients with one or more FGIDs without comorbid FM, and 15 control patients. Following endoscopic examination, gastric biopsies were analyzed for herpesvirus DNA and protein, Helicobacter pylori infection, and histological evidence of gastritis. Importantly, the viral nonstructural protein ICP8 was used as a marker to differentiate cell-associated actively replicating virus from latent infection and/or free virus passing through the GI tract.

RESULTS

Gastric herpes simplex virus type 1 (HSV-1) infection, as indicated by ICP8 presence, was significantly associated with FGIDs in the presence (OR 70.00, 95% CI 7.42-660.50; P < .001) and absence (OR 38.50, 95% CI 3.75-395.40; P < .001) of comorbid FM. Neither histological gastritis nor H. pylori infection were found to be associated with FGIDs or FM.

CONCLUSIONS

HSV-1 infection was identified in gastric mucosal biopsies from patients with diverse FGIDs, with and without comorbid FM. Larger, multi-center studies investigating the prevalence of this association are warranted.

A Rare Case of Herpes Esophagitis in an Immunocompetent Elderly Patient

Herpes esophagitis is common among immunocompromised hosts but is relatively rare among immunocompetent patients. Its symptoms are vague because many different symptoms can be induced by esophageal lesions. Here, we report a case of herpes esophagitis in an elderly immunocompetent patient. A 91-year-old woman visited our community hospital with a complaint of appetite loss for several days. Although she did not have any symptoms of epigastric, oral, or retrosternal pain, multiple ulcers were detected in her esophagus. Biopsy of the edge of the ulcer showed giant cells, indicating a herpes virus infection. She was diagnosed with herpes esophagitis and treated with acyclovir for one week. Her symptoms completely resolved after treatment, and she was discharged. Herpes esophagitis can manifest as vague symptoms in immunocompetent elderly patients. Therefore, herpes esophagitis must be considered in the differential diagnosis of elderly patients presenting with vague symptoms.

Herpes simplex esophagitis in an immunocompetent host: a case report

Esophagitis caused by Herpes Simplex virus is a well-recognized opportunistic infection in the immunocompromised or severely ill host. However, it is uncommon in otherwise immunocompetent host. It usually responds well to a course of acyclovir. We report a case of young female without any other immunocompromised state who presented with severe dysphagia. She was diagnosed endoscopically and later with histopathology and recovered well after a course of acyclovir.

Hypopharyngeal Ulcers in COVID-19: Histopathological and Virological Analyses - A Case Report

In coronavirus disease 2019 (COVID-19), ulcerative lesions have been episodically reported in various segments of the gastrointestinal (GI) tract, including the oral cavity, oropharynx, esophagus, stomach and bowel. In this report, we describe an autopsy case of a COVID-19 patient who showed two undiagnosed ulcers at the level of the anterior and posterior walls of the hypopharynx. Molecular testing of viruses involved in pharyngeal ulcers demonstrated the presence of severe acute respiratory syndrome - coronavirus type 2 (SARS-CoV-2) RNA, together with herpes simplex virus 1 DNA. Histopathologic analysis demonstrated full-thickness lympho-monocytic infiltration (mainly composed of CD68-positive cells), with hemorrhagic foci and necrosis of both the mucosal layer and deep skeletal muscle fibers. Fibrin and platelet microthrombi were also found. Cytological signs of HSV-1 induced damage were not found. Cells expressing SARS-CoV-2 spike subunit 1 were immunohistochemically identified in the inflammatory infiltrations. Immunohistochemistry for HSV1 showed general negativity for inflammatory infiltration, although in the presence of some positive cells. Thus, histopathological, immunohistochemical and molecular findings supported a direct role by SARS-CoV-2 in producing local ulcerative damage, although a possible contributory role by HSV-1 reactivation cannot be excluded. From a clinical perspective, this autopsy report of two undiagnosed lesions put the question if ulcers along the GI tract could be more common (but frequently neglected) in COVID-19 patients.

Fatal Herpes Simplex Esophagitis of an Infant Case Report and Review of the Literature

ABSTRACT

Herpes simplex virus esophagitis is a rare and not readily recognized condition which is often seen in immunocompromised individuals. This case highlights the rare complication of herpes simplex virus in an otherwise healthy male infant who presented with a possible seizure after listlessness, fever, and black stools for 1 day. The decedent died shortly after arrival to the hospital emergency department, and a complete autopsy was performed, which was remarkable for upper gastrointestinal bleeding due to esophageal ulcers secondary to viral infection (herpes simplex virus type 1). To our knowledge, this is the first reported case in which herpes simplex virus esophagitis resulted in ulcerations that extended through the esophagus and involved the adjacent wall of the aorta with subsequent upper gastrointestinal bleeding leading to the death of an infant.

Rare Etiology of Odynophagia in a Female Adolescent

Herpes esophagitis (HE) is a rare condition in immunocompetent adolescents. However, it commonly occurs as a primary infection in younger individuals. Herein, we report a 16-year-old female patient who had a history of fever for 5 days, odynophagia, and orolabial herpes infection for 7 days. Clusters of painful vesicles on an erythematous base on the lips, gingiva, and palate were observed on physical examination. Further, esophagogastroduodenoscopy revealed diffuse linear ulcerations in the distal esophagus. The patient then received the following treatment: intravenous (I.V.) acyclovir 5 mg/kg three times a day, I.V. omeprazole 40 mg two times a day, and acyclovir 5% cream four times a day. After 8 days of admission, the patient was discharged. A follow-up esophagogastroduodenoscopy was performed 7 weeks after discharge, and the results revealed that the esophageal mucosa had a normal appearance. The effect of antiviral treatment against HE remains unknown in these patients. Nevertheless, it is believed to accelerate the healing process in individuals with esophageal mucosal barrier damage. To the best of our knowledge, this case of a female adolescent with an intact immune system is the sixth case of herpes simplex esophagitis to be reported in the literature.

[Evaluation and management of infectious esophagitis in immunocompromised patients and immunocompetent individuals]

Among the many causes of the inflammatory process in the esophagus, infectious diseases are becoming increasingly important due to their steady growth. Previously esophageal infections have traditionally been associated with immunodeficiency syndromes, but now in clinical practice, these disorders are becoming increasingly recognized in immunocompetent individuals. Early diagnosis of infectious esophagitis is necessary to develop effective treatment tactics, and, as a result, reduce the risk of complications and adverse outcomes of the disease. This study reviewed the most clinical relevant pathogens of infectious esophagitis, both among patients with immunodeficiency and among healthy individuals. Specific diagnostic, risk factors, clinical presentation and therapeutic features were considered depending on the immune status of patients.

An uncommon case of herpetic esophagitis in a small child with allergic rhinitis: A case report and literature review (CARE compliant)

RATIONALE

Herpetic esophagitis (HE) is a common condition in immunosuppressed patients, but a rare entity in immunocompetent patients affecting especially male teenagers and young adults.

PATIENT CONCERNS

We report the case of a 5-year-old male patient, with a history of allergic rhinitis admitted in our clinic for acute onset fever refractory to antipyretics, chest pain, anorexia, refusal of solid food, accepting only small amounts of fluids, odynophagia, and epigastric pain. The clinical exam revealed severe malaise, pallor, decreased skin turgor, abdominal epigastric tenderness, heartburn at palpation within the epigastric area. The laboratory tests showed leukocytosis, monocytosis, hypoglycaemia, and elevated inflammatory biomarkers.

DIAGNOSES

The serology tests for human immunodeficiency virus (HIV), cytomegalovirus (CMV), Epstein-Barr virus (EBV), and herpes simplex virus (HSV) were negative, except for immunoglobulin G (IgG) anti-EBV which was positive. The chest radiography was normal, and the abdominal ultrasound showed abdominal bloating. The upper digestive endoscopy revealed friable esophageal mucosa, with multiple ulceration on the entire esophagus, and whitish exudates especially on the middle and lower part of the esophagus suggesting a possible eosinophilic esophagitis or caused by Candida. Despite the empirical initiated treatment, the patient's evolution was only slowly favorable. The histological exam established the diagnosis of HE.

INTERVENTIONS

We initiated acyclovir therapy with an outstandingly favorable evolution.

OUTCOMES

After 1 month, we detected the seroconversion of IgG anti-HSV. The patient's follow-up revealed no additional complaints.

LESSONS

Despite its rarity in immunocompetent individuals, HE must be taken into account even in otherwise healthy small children. Allergic conditions might represent a predisposing factor for HE.

Herpes Simplex Virus Esophagitis in Immunocompetent Children: A Harbinger of Eosinophilic Esophagitis?

Herpes simplex virus (HSV) is a common cause of infectious esophagitis. The aim of this retrospective study is to identify comorbid and predisposing conditions and sequelae of HSV esophagitis in immunocompetent children. We reviewed 16 cases of HSV esophagitis diagnosed from January 1982 to March 2016. Five patients were immunosuppressed, 11 were immunocompetent and included in the study. Three (27%) had no other significant medical history. Five patients (45%) had repeat biopsies following their HSV infection, which showed eosinophilic infiltrate consistent with current diagnostic criteria of eosinophilic esophagitis (EoE), one of whom had known EoE. Environmental allergies and/or asthma were present in 4 of 5 of these patients. Among the immunocompetent patients, EoE was a comorbidity in almost half, although biopsies at the time of HSV esophagitis did not show diagnostic features of EoE. Clinical follow-up is therefore warranted for immunocompetent children presenting with HSV esophagitis, particularly those with atopic conditions.

Sexually transmitted infections of the lower gastrointestinal tract

The World Health Organization estimates that there is greater than one million new cases of sexually transmitted infections (STIs) every day. In many countries, STIs are at an unprecedented high, including the USA, where nearly 20 million new cases were reported in 2016. Although morbidity associated with STIs is usually seen in the context of genitourinary disease, these pathogens may also affect the gastrointestinal tract and cause anal pain, abdominal pain, or diarrhea. It is important to recognize patterns of injury associated with these pathogens, especially those that may mimic other gastrointestinal diseases, such as idiopathic inflammatory bowel disease (IBD). This review focuses upon STIs of the lower gastrointestinal tract, organized by the most common site of involvement: the anus, rectum, and colon.

Clinical Characteristics and Manifestation of Herpes Esophagitis: One Single-center Experience in Taiwan

We aimed to investigate the clinical characteristics of patients with herpes esophagitis (HE) based on endoscopic typing.Herpes simplex virus infection in the gastrointestinal tract primarily affects the esophagus. However, little is known about the presentation, endoscopic findings, and outcomes of HE.From 2003 to 2013, 47 patients with HE were identified histologically from among 1843 patients with esophageal ulcers. Personal data, underlying disease, esophagogastroduodenoscopy indication, endoscopic characteristics, pathological findings, laboratory data, and outcomes were collected. Endoscopic findings were classified into 3 types based on gross appearance and were correlated with clinical presentation.The mean age of patients was 62.04 ± 14.76 years, and most patients were men (39/47, 83%). The most common symptoms were odynophagia/dysphagia (20/47, 42.6%). Whereas 25 patients (53.2%) were diagnosed with malignancy, it was related to human immunodeficiency virus in only 1 patient (2.1%). HE was classified into 3 types based on endoscopic images: type I (n = 19), type II (n = 10), and type III (n = 18). The majority of patients with HE type III had sepsis (72%) and obvious leukocytosis than the other 2 types (P = 0.03). The overall mortality rate was 6.4% (3/47), and most of the patients who died (66.7% [2/3]) belonged to the endoscopic classification type III group. Clinical parameters were analyzed for the risk of poor outcome. Postchemotherapy and/or radiotherapy were associated with 30-day mortality after appearance of HE (P < 0.05).Herpes esophagitis primarily affects men and patients with malignancy or sepsis. However, the disease is usually self-limiting, and HE-related mortality is low. Relationship between severity of endoscopic findings and patients' outcome remains questionable. Further prospective study is needed.

Herpetic esophagitis in immunocompetent medical student

Esophagitis caused by herpes simplex virus (HSV) is often documented during periods of immunosuppression in patients infected with human immunodeficiency virus (HIV); it is rare in immunocompetent diagnosed patients. Case reports of herpetic esophagitis in students of health sciences are extremely rare. The disease presents with a clinical picture characterized by acute odynophagia and retrosternal pain without obvious causes and ulcers, evidenced endoscopically in the middistal esophagus. Diagnosis depends on endoscopy, biopsies for pathology studies, and immunohistochemistry techniques. The disease course is often benign; however, treatment with acyclovir speeds the disappearance of symptoms and limits the severity of infection. In this report, we present a case of herpetic esophagitis in an immunocompetent medical student, with reference to its clinical features, diagnosis, and treatment. The disease may have manifested as a result of emotional stress experienced by the patient.

A case report of herpetic and candidal esophagitis in an immunocompetent adult

Reports of combined candidal and herpetic esophagitis in immunocompetent states are rare and sporadic. A 44-year-old previously healthy lady presented with a one week history of progressive dysphagia, odynophagia and fever. Esophagogastroduodenoscopy (EGD) showed extensive desquamation of the entire esophagus except for distal 4 cm. Histopathological examination revealed ulcerated and inflamed squamous epithelium with the margin of ulcer showing a few overhanging squamous cells with dense eosinophilic cytoplasm, multinucleated and faceted nuclei with glassy chromatin, and an occasional Cowdry type A intranuclear inclusion bodies. Few candidal spores were seen in the underlying stroma. Intravenous acyclovir, fluconazole and pantoprazole were initiated. Oral analgesics were given for pain relief. She was treated for a total of 14 days. She showed significant improvement and was tolerating oral intake after discharge. The patient was asymptomatic with no evidence of recurrence at a 2-month follow-up.

Herpes esophagitis in healthy adults and adolescents: report of 3 cases and review of the literature

Herpes esophagitis (HE) is common in immunosuppressed patients, but has rarely been reported in immunocompetent individuals, in whom it appears to be a self-limited illness. We describe 3 new cases of HE in otherwise healthy patients seen in our hospital within the last 5 years. We performed a comprehensive review of the previously reported cases of HE in immunocompetent adults and adolescents in the English and Spanish literature. We analyzed the clinical features, treatment, and outcome of this entity. A total of 56 patients were included (39 men and 17 women), with a mean age of 35 years. The most common clinical manifestations were odynophagia (60.7%), fever (51.8%), and retrosternal chest pain (46.4%). A prodrome of upper respiratory symptoms and concurrent orolabial herpetic lesions were present in 26.8% and 25% of cases, respectively. Gastrointestinal bleeding was a rare complication (5.3%). Endoscopy revealed multiple ulcers in most cases (58.9%), typically involving the distal or mid-esophagus (83%). The diagnosis was confirmed by histopathologic examination in 40 cases (71.4%), by tissue viral culture in 21 (37.5%), and by detection of viral genome in esophageal samples in 4 cases (7.1%). Herpes simplex virus type 1 (HSV-1) was identified in 27 cases and herpes simplex virus type 2 (HSV-2) only in 1 case. Serology was consistent with a primary infection in 11 of the 25 evaluable cases (44%). Acyclovir therapy was used in 45.4% of patients. The outcome was favorable in all cases, although an esophageal perforation occurred in 1 patient. HE is a rare but well-defined entity in healthy adults and adolescents, and is probably underdiagnosed. A high degree of suspicion and a prompt endoscopic examination are required for the diagnosis. It is usually a self-limited infection, but early treatment with acyclovir may hasten the resolution of symptoms. Nevertheless, the benefit of antiviral therapy remains unknown.

Simultaneous herpes simplex virus esophagitis and lupus enteritis in a patient with systemic lupus erythematosus

A 52-year-old woman with a 6-year history of systemic lupus erythematosus (SLE) developed acute abdominal pain, nausea, vomiting, and diarrhea accompanied by hypocomplementemia. Herpes simplex virus (HSV) esophagitis and lupus enteritis were diagnosed on the basis of the results of endoscopic and histological examinations and abdominal computed tomography (CT) findings. Treatment with acyclovir followed by high-dose intravenous steroids improved her symptoms. To our knowledge, this is the first case of simultaneous HSV esophagitis and lupus enteritis.

Herpes simplex esophagitis in the elderly

Herpes simplex esophagitis (HSE) occurs mostly in immunocompromised patients and rarely in immunocompetent patients. We encountered an elderly patient, a biologically immunocompromised patient with HSE who had characteristic endoscopic features and responded to acyclovir therapy. An 82-year-old woman presented with high-grade fever and epigastric discomfort for several days. A diagnosis of bacterial pneumonia was made based on imaging studies and cultures. Despite antibiotic treatment, epigastric discomfort persisted. Endoscopy revealed multiple exudative and circumscribed shallow ulcers with slightly raised edges in the mid-distal esophagus. Esophageal biopsy specimens showed multinucleated giant cells with Cowdry type A intranuclear inclusion bodies in epithelial cells, which were positive for herpes simplex virus-type 1 DNA by polymerase chain reaction. Because a diagnosis of HSE was made, she was treated with acyclovir, resulting in esophageal mucosal healing. In elderly patients with esophageal symptoms, HSE should be considered.

[Diagnosis of herpetic esophagitis in the immunocompetent subject by PCR (Herpès Consensus Générique-Argène). Report of six cases]

AIM OF THE WORK

We have researched and identified Herpes viruses on the esophageal biopsies taken during the period between September 2006 and March 2008 for 15 suspected patients.

PATIENTS AND METHODS

The esophageal biopsies were transferred to the laboratory being conserved in physiological serum and frozen at -80 degrees C for PCR. A fragment was conserved for histopathological analysis. The specimen was defrozen and refrozen in liquid azote (to limit the inhibitors) and crushed to the powder form. Extraction was then done following the prerecognised protocol (Herpès Consensus Générique-"Argene"). That kit allows the amplification consensus of the viral genome of the most frequently encountered Herpes family virus: HSV1, HSV2, CMV, VZV, EBV and HHV6. The identification of the implicated virus was done by the Hybridowell Herpes Identification (Argene) kit in parallel with the migration of SDS gel of the obtained amplifications.

RESULTS

HSV1 was identified in seven esophageal biopsies between the 15 studied. HHV6 and the association HHV6/EBV for two patients and only one biopsy had inconclusive. The endoscopy and the histopathological examination had confirmed ulcerated esophagitis with cytopathogene aspect in favour of viral infection for six patients.

CONCLUSION

In absence of inhibitors, the adaptation of the extraction technique of the fragments of tissue for few millimetres and the amplifications by PCR had allowed rapid confirmation of the diagnosis of herpetic esophagitis secondary to HSV1 even before the results of the histopathological examination. Treatment by acyclovir entrained regression of the disease.

Herpes simplex virus and the alimentary tract

Herpes simplex virus (HSV) infection is well known as a sexually transmitted disease. However, relatively little has been published concerning the presentations and treatment of HSV infection within the gastrointestinal tract, where HSV most commonly affects the esophagus in both immunocompromised and immunocompetent patients. HSV proctitis is not uncommon and occurs primarily in males having sex with males. In patients with normal immune systems, gastrointestinal HSV infections are generally self-limited and rarely require antiviral therapy. Treatment of infection is suggested for immunocompromised patients, though no large randomized controlled trials have been performed. This article reviews the manifestations of HSV infection within the luminal gastrointestinal tract and options for diagnosis and treatment.