Three cases of cardiac complications associated with Campylobacter jejuni infection and review of the literature

Bowel Ischemia Secondary to Campylobacter Enterocolitis: A Case Series and Review of the Literature

Campylobacter is the most common cause of diarrheal illness worldwide and is generally self-limiting. We present two cases of Campylobacter enterocolitis complicated by bowel ischemia in a 79-year-old male and a 53-year-old male, both presenting with abdominal pain and diarrhea and elevated lactate and C-reactive protein (CRP) levels. CT demonstrated common findings of pneumatosis intestinalis (PI) and portal venous gas. Exploratory laparotomy performed on the former demonstrated extensive small bowel infarction that was noncompatible with life and he was palliated postoperatively. The latter improved clinically after resection of the ischemic section of the small bowel with primary stapled anastomosis and closure. Clinicians need to be aware of the potentially fatal complications of Campylobacter-associated enterocolitis and should maintain a high clinical index of suspicion so that early surgical intervention can be considered in this patient population.

Cardiovascular Magnetic Resonance Imaging Pattern in Campylobacter jejuni-related Myocarditis

Background: Campylobacter jejuni (C. jejuni) is a common cause of mostly self-limiting enterocolitis. Although rare, myocarditis has been increasingly documented as a complication following campylobacteriosis. Such cases have occurred predominantly in younger males and involved a single causative species, namely C. jejuni. Case report: We report herein a case of myocarditis complicating gastroenteritis in a 23-year-old immunocompetent patient, caused by this bacterium with a favorable outcome. Cardiac magnetic resonance imagining was useful in establishing an early diagnosis. Conclusions: Myocarditis should be considered in younger patients presenting with chest pain and plasmatic troponin elevations. The occurrence of myocarditis complicating C. jejuni is reviewed.

Relapse of acute myocarditis associated with Campylobacter jejuni enterocolitis

Chest pain in a patient with Campylobacter jejuni infection may be caused by acute myocarditis associated with C jejuni infection. Because the myocarditis associated with C jejuni infection can recur, careful follow-up is required even after the improvement of chest pain and electrocardiography abnormalities.

Epidemiologic and clinical profiles of bacterial myocarditis. Report of two cases and data from a pooled analysis

We aimed to characterize the epidemiology, diagnostic peculiarities and outcome determinants of bacterial myocarditis.

Two cases from our institution and literature reports were collected ending up with a total of 66 cases. In 37 (56%) patients, the diagnosis was confirmed by magnetic resonance and histopathological criteria. The other patients were classified as having possible myocarditis.

Only occurrence of rhythm disturbances was associated with the specific diagnosis of myocarditis (p = 0.04). Thirty-two (48%) patients presented with severe sepsis that was associated with a worse prognosis. At multivariate analysis, left ventricular ejection fraction (LVEF) at admission and heart rhythm disturbances were associated with incomplete recovery (odds ratio (OR) 1.1, 95% (CI) 1.03–1.2, p = 0.004 and OR 6.6, 95% CI 1.35–32.5, p = 0.02, respectively).

In summary, bacterial myocarditis is uncommon. Most commonly, it is secondary to septic dissemination of bacteria or to transient secondary myocardial toxicity.

Detection of multi-antibiotic resistant Campylobacter coli and Campylobacter jejuni in beef, mutton, chicken and water buffalo meat in Ahvaz, Iran

Campylobacter jejuni and C. coli are the main causes of gastrointestinal diseases in humans even in industrialized countries affecting public health. The aim of the current study was to evaluate the occurrence and antibiotic resistance of C. jejuni and C. coli in chicken meat, beef, mutton and water buffalo meat slaughtered in Ahvaz city, Iran. A total of 380 samples including chicken meat from industrial abattoirs (n = 150), chicken meat from traditional abattoirs (n = 50), fresh packed chicken meat from local markets (n = 30) and beef, mutton and water buffalo meat from industrial abattoirs (50 samples for each meat) in Ahvaz,were collected and tested for the presence of Campylobacter spp. The procedure was one-step enrichment in Preston enrichment broth followed by plating on supplemented blood agar for 24 hr under microaerophilic conditions at 42 ˚C. Suspected colonies were tested by polymerase chain reaction assay and susceptibility of the confirmed isolates to various antibiotics was investigated by the Kirby-Bauer disk diffusion method. Overall, 32 samples (8.40%) were contaminated with Campylobacter spp. Mutton was the most contaminated meat (24%), while fresh packed chicken meat were not contaminated. Among the 32 isolates, 40.60%, 34.40%, 21.90%, and 15.60% were resistant to tetracycline, ciprofloxacin, ampicillin, and streptomycin, respectively. Moreover, a high number of multi-antibiotic resistant Campylobacter spp. was determined. Since foods of animal origin are the most sources of Campylobacter infection, the presence of resistant strains to antibiotics is a potential risk to public health.

Knowledge gaps in control of Campylobacter for prevention of campylobacteriosis

Campylobacteriosis is an important, worldwide public health problem with numerous socio-economic impacts. Since 2015, approximately 230,000 cases have been reported annually in Europe. In the United States, Australia and New Zealand, campylobacteriosis is the most commonly reported disease. Poultry and poultry products are considered important sources of human infections. Poultry meat can become contaminated with Campylobacter during slaughter if live chickens are intestinal carriers. Campylobacter spp. can be transferred from animals to humans through consumption and handling of contaminated food products, with fresh chicken meat being the most commonly implicated food type. Regarding food-borne disease, the most important Campylobacter species are Campylobacter jejuni and Campylobacter coli. In humans, clinical signs of campylobacteriosis include diarrhoea, abdominal pain, fever, headache, nausea and vomiting. Most cases of campylobacteriosis are sporadic and self-limiting, but there are post-infection complications, for example, Guillain-Barrés syndrome. This review summarizes an analysis undertaken by the DISCONTOOLS group of experts on campylobacteriosis. Gaps were identified in: (i) knowledge of true number of infected humans; (ii) mechanisms of pathogenicity to induce infection in humans; (iii) training to prevent transfer of Campylobacter from raw to ready-to-eat food; (iv) development of effective vaccines; (v) understanding transmission routes to broiler flocks; (vi) knowledge of bacteriocins, bacteriophages and antimicrobial peptides as preventive therapies; (vii) ration formulation as an effective preventive measure at a farm level; (viii) development of kits for rapid detection and quantification of Campylobacter in animals and food products; and (ix) development of more effective antimicrobials for treatment of humans infected with Campylobacter. Some of these gaps are relevant worldwide, whereas others are more related to problems encountered with Campylobacter in industrialized countries.

From the Gut to the Heart: Campylobacter jejuni Enteritis Leading to Myopericarditis

Campylobacter jejuni enteritis is the most common enteric infection in the developed world. Although rare, pericarditis and myopericarditis have been increasingly documented as complications following campylobacteriosis. The present paper implicates that myopericarditis and non-ischemic cardiomyopathy following Campylobacter jejuni infection might be more prevalent than initially thought and perhaps underreported so far. Therefore, it is imperative to perform the appropriate initial diagnostic testing, including stool cultures, in order to make an accurate diagnosis early in the course of the disease. Identifying the etiology of myopericarditis as bacterial will ensure appropriate treatment with antibiotics in addition to the cardiac medications needed for supportive care.

Sudden death of a child due to pyogenic bacterial myocarditis

Bacterial myocarditis is an uncommon condition and only a few fatal cases in adults are reported in the scientific literature. Death from acute bacterial myocarditis in children is extremely rare. We report an unusual case of fatal bacterial myocarditis in a seven-year-old girl, who had a history of cough for a month and fever for two days. She was given symptomatic treatment by a local physician without suspecting her clinical condition. Her condition rapidly deteriorated and she was brought in dead to the hospital. Autopsy revealed pyogenic bacterial myocarditis associated with bilateral lobar pneumonia caused by Gram-positive cocci. Death from bacterial myocarditis can be prevented by early diagnosis and appropriate antibiotics.

First case report of myopericarditis linked to Campylobacter coli enterocolitis

BACKGROUND

Campylobacter spp. are a common cause of mostly self-limiting enterocolitis. Although rare, pericarditis and myopericarditis have been increasingly documented as complications following campylobacteriosis. Such cases have occurred predominantly in younger males, and involved a single causative species, namely Campylobacter jejuni. We report the first case of myopericarditis following Campylobacter coli enterocolitis, with illness occurring in an immunocompetent middle-aged female.

CASE PRESENTATION

A 51-yo female was admitted to a cardiology unit with a 3-days history of chest pain. The woman had no significant medical history or risk factors for cardiac disease, nor did she report any recent overseas travel. Four days prior to the commencement of chest pain the woman had reported onset of an acute gastrointestinal illness, passing 3-4 loose stools daily, a situation that persisted at the time of presentation. Physical examination showed the woman's vital signs to be essentially stable, although she was noted to be mildly tachycardic. Laboratory testing showed mildly elevated C-reactive protein and a raised troponin I in the absence of elevation of the serum creatinine kinase. Electrocardiography (ECG) demonstrated concave ST segment elevations, and PR elevation in aVR and depression in lead II. Transthoracic echocardiogram (TTE) revealed normal biventricular size and function with no significant valvular abnormalities. There were no left ventricular regional wall motion abnormalities. No pericardial effusion was present but the pericardium appeared echodense. A diagnosis of myopericarditis was made on the basis of chest pain, typical ECG changes and troponin rise. The chest pain resolved and she was discharged from hospital after 2-days of observation, but with ongoing diarrhoea. Following discharge, a faecal sample taken during the admission, cultured Campylobacter spp. Matrix assisted laser desorption ionization time-of-flight (Bruker) confirmed the cultured isolate as C. coli.

CONCLUSION

We report the first case of myopericarditis with a suggested link to an antecedent Campylobacter coli enterocolitis. Although rare, myopericarditis is becoming increasingly regarded as a complication following campylobacteriosis. Our report highlights potential for pericardial disease beyond that attributed to Campylobacter jejuni. However uncertainty regarding pathogenesis, coupled with a paucity of population level data continues to restrict conclusions regarding the strength of this apparent association.

Polyphosphate and associated enzymes as global regulators of stress response and virulence in Campylobacter jejuni

Campylobacter jejuni (C. jejuni), a Gram-negative microaerophilic bacterium, is a predominant cause of bacterial foodborne gastroenteritis in humans worldwide. Despite its importance as a major foodborne pathogen, our understanding of the molecular mechanisms underlying C. jejuni stress survival and pathogenesis is limited. Inorganic polyphosphate (poly P) has been shown to play significant roles in bacterial resistance to stress and virulence in many pathogenic bacteria. C. jejuni contains the complete repertoire of enzymes required for poly P metabolism. Recent work in our laboratory and others have demonstrated that poly P controls a plethora of C. jejuni properties that impact its ability to survive in the environment as well as to colonize/infect mammalian hosts. This review article summarizes the current literature on the role of poly P in C. jejuni stress survival and virulence and discusses on how poly P-related enzymes can be exploited for therapeutic/prevention purposes. Additionally, the review article identifies potential areas for future investigation that would enhance our understanding of the role of poly P in C. jejuni and other bacteria, which ultimately would facilitate design of effective therapeutic/preventive strategies to reduce not only the burden of C. jejuni-caused foodborne infections but also of other bacterial infections in humans.

Campylobacter jejuni-associated perimyocarditis: two case reports and review of the literature

Background

Campylobacter spp. are among the most common bacterial causes of gastroenteritis world-wide and mostly follow a benign course. We report two cases of Campylobacter jejuni-associated perimyocarditis, the first two simultaneous cases published to date and the third and fourth cases over all in Sweden, and a review of the literature.

Case presentation

A previously healthy 24-yo male (A) presented at the Emergency Department(ED) with recent onset of chest pain and a 3-day history of abdominal pain, fever and diarrhoea. The symptoms began within a few hours of returning from a tourist visit to a central European capital. Vital signs were stable, the Electrocardiogram(ECG) showed generalized ST-elevation, laboratory testing showed increased levels of C-reactive protein(CRP) and high-sensitive Troponin T(hsTnT). Transthoracic echocardiogram (TTE) was normal, stool cultures were positive for C Jejuni and blood cultures were negative. Two days after patient A was admitted to the ED his travel companion (B), also a previously healthy male (23-yo), presented at the same ED with almost identical symptoms: chest pain precipitated by a few days of abdominal pain, fever and diarrhoea. Patient B declared that he and patient A had ingested chicken prior to returning from their tourist trip. Laboratory tests showed elevated CRP and hsTnT but the ECG and TTE were normal. In both cases, the diagnosis of C jejuni-associated perimyocarditis was set based on the typical presentation and positive stool cultures with identical strains. Both patients were given antibiotics, rapidly improved and were fully recovered at 6-week follow up.

Conclusion

Perimyocarditis is a rare complication of C jejuni infections but should not be overlooked considering the risk of heart failure. With treatment, the prognosis of full recovery is good but several questions remain to be answered regarding the pathophysiology and the male preponderance of the condition.

Global Epidemiology of Campylobacter Infection

Campylobacter jejuni infection is one of the most widespread infectious diseases of the last century. The incidence and prevalence of campylobacteriosis have increased in both developed and developing countries over the last 10 years. The dramatic increase in North America, Europe, and Australia is alarming, and data from parts of Africa, Asia, and the Middle East indicate that campylobacteriosis is endemic in these areas, especially in children. In addition to C. jejuni, there is increasing recognition of the clinical importance of emerging Campylobacter species, including Campylobacter concisus and Campylobacter ureolyticus. Poultry is a major reservoir and source of transmission of campylobacteriosis to humans. Other risk factors include consumption of animal products and water, contact with animals, and international travel. Strategic implementation of multifaceted biocontrol measures to reduce the transmission of this group of pathogens is paramount for public health. Overall, campylobacteriosis is still one of the most important infectious diseases that is likely to challenge global health in the years to come. This review provides a comprehensive overview of the global epidemiology, transmission, and clinical relevance of Campylobacter infection.

Is there an unrecognised role for Campylobacter infections in (chronic) inflammatory diseases?

Campylobacter species are one of the major causes of global bacterial-related diarrheal disease worldwide. The disease is most frequently associated with the ingestion of contaminated meat, raw milk, pets, contaminated water, and the organism may be frequently cultured from the faeces of chicken and other domesticated farm animals. Of the 17 established Campylobacter species, the most important pathogens for humans are Campylobacter jejuni (C. jejuni), Campylobacter coli (C. coli) and Campylobacter fetus (C. fetus), which are all associated with diarrheal disease. Further, C. jejuni and C. coli are also associated with the neuroparalytic diseases Guillain-Barré syndrome and Miller Fischer syndrome, respectively, whereas C. fetus is linked with psoriatic arthritis. The discovery of both “molecular mimicry” and translocation-related virulence in the pathogenesis of C. jejuni-induced disease, indicates that Campylobacter-related gastrointestinal infections may not only generate localized, acute intestinal infection in the human host, but may also be involved in the establishment of chronic inflammatory diseases. Indeed, pathogenicity studies on several Campylobacter species now suggest that molecular mimicry and translocation-related virulence is not only related to C. jejuni, but may play a role in human disease caused by other Campylobacter spp. In this review, the authors provide a review based on the current literature describing the potential links between Campylobacter spp. and (chronic) inflammatory diseases, and provide their opinions on the likely role of Campylobacter in such diseases.

Food-the way to a man's heart: a mini-case series of Campylobacter perimyocarditis

Campylobacter jejuni enteritis is 1 of the most common causes of food poisoning. Although an infrequent complication, Campylobacter associated perimyocarditis can have fatal consequences. This article illustrates 2 cases. We examine the types of Campylobacter jejuni responsible and report the observed male preponderance of this complication.

Necrotizing fasciitis causing severe myocardial dysfunction with ST-segment elevation in a young man

Necrotizing fasciitis is a life-threatening infection of the fascia and subcutaneous tissues. We report on a 30-year-old man with history of intramuscular injection resulted in gluteal abscess that progressed to necrotizing fasciitis. On admission, the patient developed circulatory collapse, severe left ventricular dysfunction, and ST-segment elevation in the inferior leads. Wound and blood cultures indicated staphylococcal infection. The clinical, laboratory, echocardiographic, and electrocardiographic features are discussed.

Campylobacter jejuni infection associated with myopericarditis in adolescents: report of two cases

Two cases of myopericarditis associated with Campylobacter jejuni infection in male adolescents are presented. C. jejuni is the most common cause of bacterial gastroenteritis worldwide; however, cardiac complications are rare, even in adults. To our knowledge, these are the first reported cases of campylobacter-related myopericarditis in adolescents.

Arthritis risk after acute bacterial gastroenteritis

OBJECTIVES

Reactive arthritis (ReA) may occur from bacterial gastroenteritis. We studied the risk of arthritis after an outbreak of Escherichia coli O157:H7 and Campylobacter species within a regional drinking water supply to examine the relationship between the severity of acute diarrhoea and subsequent symptoms of arthritis.

METHODS

Participants with no known history of arthritis before the outbreak participated in a long-term follow-up study. Of the 2299 participants, 788 were asymptomatic during the outbreak, 1034 had moderate symptoms of acute gastroenteritis and 477 had severe symptoms that necessitated medical attention. The outcomes of interest were new arthritis by self-report and a new prescription of medication for arthritis during the follow-up period.

RESULTS

After a mean follow-up of 4.5 yrs after the outbreak, arthritis was reported in 15.7% of participants who had been asymptomatic during the outbreak, and in 17.6 and 21.6% of those who had moderate and severe symptoms of acute gastroenteritis, respectively (P-value for trend = 0.009). Compared with the asymptomatic participants, those with moderate and severe symptoms of gastroenteritis had an adjusted relative risk of arthritis of 1.19 [95% confidence interval (CI) 0.99-1.43] and 1.33 (95% CI 1.07-1.66), respectively. No association was observed between gastroenteritis and the subsequent risk of prescription medication for arthritis (P = 0.49).

CONCLUSIONS

Acute bacterial gastroenteritis necessitating medical attention was associated with a higher risk of arthritic symptoms, but not arthritic medications, up to 4 yrs afterwards. The nature and chronicity of these arthritic symptoms requires further study.

Is the incidence of perimyocarditis increased following Campylobacter jejuni infection?

Preliminary case reports have suggested an association between Campylobacter jejuni infection and occurrence of perimyocarditis. In the present study we analysed the incidence of perimyocarditis requiring hospitalization in a Danish cohort of 6,204 patients with Campylobacter-positive stool cultures and compared it to the incidence in a matched control cohort comprising 62,040 subjects. We found no cases of pericarditis in the Campylobacter population and an incidence rate of 3.2 [95% confidence interval (CI): 0.8-12.9] per 100,000 person-years in the control population. The incidence rate of myocarditis was 16.1 (95% CI: 2.3-114.4) per 100,000 person-years in the Campylobacter population compared to 1.6 (95% CI: 0.2-11.4) per 100,000 person-years in the control cohort. We found no statistically significant difference in perimyocarditis between the two groups.

Herpes simplex virus colitis complicating ulcerative colitis: A case report and brief review on superinfections

In patients with inflammatory bowel disease herpes simplex virus infection has been described as a major cause of morbidity and mortality, especially in immunocompromised individuals. Here we present the case of a 35-year old woman with an exacerbation of ulcerative colitis caused by herlpes simplex virus infection (HSV-2). The diagnosis was confirmed histologically following subtotal colectomy. After intravenous treatment with aciclovir for 2 weeks postoperative hematochezia stopped. Herpes simplex virus colitis is a rare but potentially fatal complication of immunosuppressive treatment in patients with inflammatory bowel disease. Prompt diagnosis and efficient antiviral therapy are mandatory to improve prognosis.

Campylobacter reactive arthritis: a systematic review

OBJECTIVE

To review the literature on the epidemiology of Campylobacter-associated reactive arthritis (ReA).

METHODS

A Medline (PubMed) search identified studies from 1966 to 2006 that investigated the epidemiology of Campylobacter-associated ReA. Search terms included: "reactive arthritis," "spondyloarthropathy," "Reiter's syndrome," "gastroenteritis," "diarrhea," "epidemiology," "incidence," "prevalence," and "Campylobacter."

RESULTS

The literature available to date suggests that the incidence of Campylobacter ReA may occur in 1 to 5% of those infected. The annual incidence of ReA after Campylobacter or Shigella may be 4.3 and 1.3, respectively, per 100,000. The duration of acute ReA varies considerably among reports, and the incidence and impact of chronic ReA from Campylobacter infection is virtually unknown.

CONCLUSIONS

Campylobacter-associated ReA incidence and prevalence varies widely among reviews due to case ascertainment differences, exposure differences, lack of diagnostic criteria for ReA, and perhaps genetics and ages of exposed individuals. At the population level it may not be associated with HLA-B27, and inflammatory back involvement is uncommon. Follow-up for long-term sequelae is largely unknown. Five percent of Campylobacter ReA may be chronic or relapsing (with respect to musculoskeletal symptoms).