Disseminated herpes simplex virus (HSV) hepatitis diagnosed by dermatology evaluation

Herpes Simplex Virus Type 1 Hepatitis in an Immunocompetent Female After Laparoscopic Cholecystectomy

We present a rare case of a healthy, non-pregnant, middle-aged and immunocompetent woman who underwent laparoscopic cholecystectomy for acute cholecystitis with a post-operative course complicated by herpes simplex virus type 1 (HSV-1) hepatitis secondary to post-surgical inflammation. Her initial post-operative course was complicated by intermittent fevers, leukocytosis, jaundice, elevated transaminases, and right upper quadrant abdominal pain, and she was subsequently placed on broad-spectrum antibiotics with no improvement. During her hospital course, the patient developed herpes labialis, and HSV-1 hepatitis was confirmed by serology and HSV-1 polymerase chain reaction (PCR), in lieu of a liver biopsy. After this was discovered, the patient was placed on valacyclovir and had a successful response. The importance of this case is to emphasize the possibility of herpes simplex virus (HSV) hepatitis as a post-operative complication and the benefit of early empiric antiviral treatment.

Acute Herpes Simplex Virus Hepatitis in Pregnancy

BACKGROUND

Herpes simplex virus (HSV) causes only 2-4% of all acute hepatitis but has high morbidity and mortality. Pregnancy is a risk factor for HSV hepatitis. We describe a case of gestational HSV hepatitis.

CASE

A 32-year old woman, gravida 2 para 1, presented at 38 2/7 weeks of gestation with back pain and fetal tachycardia. She became febrile after admission, had spontaneous rupture of membranes, and was delivered by cesarean for malpresentation. Postpartum, she became persistently febrile and developed transaminitis, symptomatic hypotension, and pancytopenia despite antibiotics. Imaging revealed acute liver injury, splenomegaly, pleural effusions, and cardiomyopathy. Serum polymerase chain reaction (PCR) screening identified HSV-1 infection. The patient recovered on acyclovir. There was no evidence of neonatal seroconversion.

CONCLUSION

Herpes simplex virus hepatitis causes significant morbidity, and pregnant women are susceptible to severe infections. Pregnant or peripartum women with acute febrile hepatitis require prompt evaluation for HSV with serum PCR screening.

Acute liver failure due to severe Herpes simplex viral hepatitis in an elderly woman: A case of initial infection

The high mortality rate due to severe Herpes simplex viral (HSV) hepatitis is associated with the difficulty of its diagnosis. We describe the extremely rapid disease course of a patient who died of severe HSV hepatitis. A 73-year-old woman was admitted for a bronchial asthma attack. Her symptoms improved with steroid treatment, but she developed a sore throat and painful swallowing. On day 12 after admission, she suddenly went into shock. Blood test results showed a significant increase in the liver enzyme levels, with remarkable disseminated intravascular coagulation. She died the same day. The autopsy revealed extensive coagulative necrosis of the liver. Viral inclusion of type A Cowdry bodies was found in the residual hepatocytes in the hepatic lobule. Immunostaining revealed HSV type 1 positivity. We diagnosed the cause of death as severe HSV hepatitis. On examination of a stored serum sample, the patient tested positive for the HSV immunoglobulin (Ig)-M antibody, and the HSV RNA level was very high (1 × 10⁹ copies/mL). Remarkably, the HSV IgG test result was negative, and we diagnosed her as having had an initial HSV infection. Hepatitis due to HSV is very rare in healthy adults; however, there are many reports of immune-deficient cases. The presence of HSV IgG is decreasing in the elderly population because of the change in living environments/lifestyles. The increasing use of immunosuppressive drugs, such as steroids, for treating diseases in elderly patients could be linked to the increased prevalence of initial HSV infections, resulting in liver injury.

Multi-organ involvement secondary to varicella zoster virus, herpes simplex virus and cytomegalovirus in an immunocompromised patient

The use of immunosuppressing agents can act as a catalyst for viral reactivation, promoting systemic infection with organ involvement. Current literature remains sparse on this topic but does provide individual case reports involving single viruses. We present the case of an immunocompromised patient with skin lesions, pancreatitis, colitis and hepatitis. Work-up revealed varicella zoster virus, which likely put the patient at risk for multi-organ involvement, as well as clinical suspicion of other implicated viruses, specifically herpes simplex virus and cytomegalovirus. A high clinical index of suspicion along with biopsy guidance for viral involvement in immunocompromised patients is crucial for early diagnosis and treatment of these conditions.

Herpes hepatitis as a complication of total abdominal hysterectomy; an unusual complication of abdominal instrumentation

Herpes simplex virus hepatitis is a rare but potentially fatal disease without early intervention. Impaired immunity is a major predisposing risk factor but infection in immunocompetent individuals is not unheard of. Diagnosis is complicated by its rarity and nonspecific signs and symptoms on presentation. Identification by liver biopsy is often limited due to concurrent coagulopathy. Early and aggressive treatment is centered on antiviral therapy with acyclovir. We present a case of herpes hepatitis in an immunocompetent woman following abdominal instrumentation.

Herpes Simplex Virus Hepatitis: A Presentation of Multi-Institutional Cases to Promote Early Diagnosis and Management of the Disease

OBJECTIVE

To compare three cases of Herpes simplex virus (HSV) hepatitis to increase early diagnosis of the disease. Case  1. A 23-year-old man with Crohn's disease and oral HSV. HSV hepatitis was diagnosed clinically and he improved with acyclovir. Case  2. An 18-year-old G1P0 woman with transaminitis. Despite early empiric acyclovir therapy, she died due to fulminant liver failure. Case  3. A 65-year-old woman who developed transaminitis after liver transplant. Diagnosis was confirmed by biopsy and she had resolution of acute liver failure with acyclovir.

CONCLUSION

It is imperative that clinicians be aware of patients at high risk for developing HSV hepatitis to increase timely diagnosis and prevent morbidity and fatality.

Herpes Simplex Virus Hepatitis in an Immunocompetent Host Resembling Hepatic Pyogenic Abscesses

Herpes simplex virus (HSV) hepatitis represents a rare complication of HSV infection, which can progress to acute liver failure and, in some cases, death. We describe an immunocompetent 67-year-old male who presented with one week of fever and abdominal pain. Computed tomography (CT) scan and magnetic resonance imaging (MRI) of the abdomen showed multiple bilobar hepatic lesions, some with rim enhancement, compatible with liver abscesses. Subsequent liver biopsy, however, revealed hepatocellular necrosis, HSV-type intranuclear inclusions, and immunostaining positive for herpes virus type 2 (HSV-2). Though initially treated with broad-spectrum antibiotics, following histologic diagnosis of HSV hepatitis, the patient was transitioned to intravenous acyclovir for four weeks and he achieved full clinical recovery. Given its high mortality and nonspecific presentation, one should consider HSV hepatitis in all patients with acute hepatitis with multifocal hepatic lesions of unknown etiology. Of special note, this is only the second reported case of HSV liver lesions mimicking pyogenic abscesses on CT and MRI.

Disseminated Herpes Simplex Virus with Fulminant Hepatitis

Disseminated herpes simplex virus (HSV) is a rare cause of acute fulminant liver failure. We hereby present a case series of three patients with acute disseminated HSV with necrotizing hepatitis successfully treated with a week course of acyclovir. Early empiric administration of acyclovir therapy while awaiting confirmatory tests is critical in this potentially lethal disease.

Herpes simplex virus load to monitor antiviral treatment after liver transplantation for acute herpetic hepatitis

Herpes simplex virus (HSV) hepatitis is an uncommon cause of acute liver failure (ALF), primarily affecting immunocompromised patients. So far, 148 cases have been published, of which 9 underwent liver transplantation (LT). The reported post-transplant survival is poor, with over 60% dying in the first year. Dosing and duration of antiviral therapy after LT are not established. Concerns include both the risk of hepatic recurrence after LT and emergence of viral resistance during prolonged therapy. HSV DNA plasma levels might be helpful to monitor therapeutic response and guide duration of therapy. We present a case of ALF complicating a primary HSV-1 infection in an immunocompetent host, who required emergency LT. We further discuss the value of measuring serial HSV DNA plasma loads to monitor antiviral therapy.