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Lin S, Novak M. Cat Scratch Disease: A Familial Disease? Clin Pediatr (Phila) 2024:99228241256169. [PMID: 38808677 DOI: 10.1177/00099228241256169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/30/2024]
Affiliation(s)
- Sallie Lin
- Department of Pediatrics, University of Florida, Gainesville, FL, USA
| | - Maureen Novak
- Department of Pediatrics, University of Florida, Gainesville, FL, USA
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2
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Septelici D, Carbone G, Cipri A, Esposito S. Management Strategies for Common Animal Bites in Pediatrics: A Narrative Review on the Latest Progress. Microorganisms 2024; 12:924. [PMID: 38792754 PMCID: PMC11124134 DOI: 10.3390/microorganisms12050924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2024] [Revised: 04/28/2024] [Accepted: 04/30/2024] [Indexed: 05/26/2024] Open
Abstract
Animal bites are a common reason for children to visit primary care and emergency departments. Dog bites are the most prevalent, followed by cat bites at 20-30%. Other animals such as bats, monkeys, snakes, and rats collectively contribute less than 1% of cases. Hospitalization is necessary in only 4% of animal bite incidents. The main aim of this narrative review is to summarize the main protocols currently followed in pediatrics in cases involving the most common bites from different animal species. Analysis of the literature showed that the management of common animal bites in children presents a multifaceted challenge requiring a comprehensive understanding of the epidemiology, clinical presentation, and treatment modalities associated with each specific species. Effective wound management is paramount in reducing the risk of infection and promoting optimal healing outcomes. Additionally, tetanus vaccination status should be assessed and updated as necessary, and prophylactic antibiotics may be indicated in certain cases to prevent secondary infections. Furthermore, the role of rabies prophylaxis cannot be overstated, particularly in regions where rabies is endemic or following bites from high-risk animals. In addition to medical management, psychosocial support for both the child and their caregivers is integral to the overall care continuum. Future studies exploring the efficacy of novel treatment modalities, such as topical antimicrobial agents or advanced wound dressings, may offer new insights into optimizing wound healing and reducing the risk of complications.
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Affiliation(s)
| | | | | | - Susanna Esposito
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (D.S.); (G.C.); (A.C.)
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3
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Aubry A, Corvilain E, Ghelfenstein-Ferreira T, Camelena F, Meignin V, Berçot B, Le Goff J, Salmona M. Unmasking Bartonella henselae infection in the shadows of long COVID thanks to clinical metagenomics. Eur J Clin Microbiol Infect Dis 2024; 43:1025-1029. [PMID: 38472519 DOI: 10.1007/s10096-024-04801-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Accepted: 03/07/2024] [Indexed: 03/14/2024]
Abstract
The diagnosis of long COVID often relies on symptoms post-COVID-19, occasionally lacking biological evidence. This case study illustrates how investigating long COVID uncovered an underlying bartonellosis through clinical metagenomics. Following mild COVID-19, a 26-year-old woman experienced persistent symptoms during 5 months, including axillary adenopathy. Pathological examination, 16 S rRNA PCR, and clinical metagenomic analysis were done on an adenopathy biopsy. The latter revealed Bartonella henselae DNA and RNA. Treatment with clarithromycin improved symptoms. This case underscores the relevance of clinical metagenomics in diagnosing hidden infections. Post-COVID symptoms warrant thorough investigation, and bartonellosis should be considered in polyadenopathy cases, regardless of a recent history of cat or flea exposures.
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Affiliation(s)
- Aurélien Aubry
- Virology Department, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, Paris, France.
- Resistant Infectious Agents and Chemotherapy Research Unit, AGIR UR4294, Jules Verne University of Picardie, Amiens, 80000, France.
| | - Emilie Corvilain
- Clinical Immunology Department, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Théo Ghelfenstein-Ferreira
- Parasitology-Mycology Department, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - François Camelena
- Bacteriology Department, Saint Louis Hospital, Assistance Publique-Hôpitaux de Paris, Paris, France
- University Paris Cité, INSERM 1137, IAME, Paris, France
| | - Véronique Meignin
- Pathology Department, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Béatrice Berçot
- Bacteriology Department, Saint Louis Hospital, Assistance Publique-Hôpitaux de Paris, Paris, France
- University Paris Cité, INSERM 1137, IAME, Paris, France
| | - Jérôme Le Goff
- Virology Department, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, Paris, France
- University Paris Cité, Inserm U976, INSIGHT Team, Paris, France
| | - Maud Salmona
- Virology Department, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, Paris, France
- University Paris Cité, Inserm U976, INSIGHT Team, Paris, France
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4
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Ellison I, Callahan N, Moles S. A firm mass at the angle of the mandible. J Am Dent Assoc 2024; 155:252-257. [PMID: 37149795 DOI: 10.1016/j.adaj.2023.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Revised: 02/25/2023] [Accepted: 03/05/2023] [Indexed: 05/08/2023]
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5
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Berce V, Rataj N, Dorič M, Zorko A, Kolarič T. Association between the Clinical, Laboratory and Ultrasound Characteristics and the Etiology of Peripheral Lymphadenopathy in Children. CHILDREN (BASEL, SWITZERLAND) 2023; 10:1589. [PMID: 37892252 PMCID: PMC10604910 DOI: 10.3390/children10101589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 09/14/2023] [Accepted: 09/21/2023] [Indexed: 10/29/2023]
Abstract
Peripheral lymphadenopathy affects most children at least once in a lifetime and represents a major reason for concern. Therefore, we aimed to identify the most common causes of peripheral lymphadenopathy in hospitalized children and to determine the clinical, laboratory and ultrasound characteristics that enable fast, easy and accurate etiological diagnosis. We performed a cross-sectional study including 139 children who were hospitalized because of peripheral lymphadenopathy. Ultrasound of lymph nodes was performed in 113 (81.3%) patients. Lymphadenopathy was generalized in nine (6.5%) patients. Malignant etiology was established in only three (2.2%) patients. Bacterial lymphadenitis, infectious mononucleosis (IM) and cat scratch disease (CSD) were diagnosed in 66 (47.5%), 31 (22.3%) and 29 (20.9%) patients, respectively. Bacterial lymphadenitis was significantly associated with neutrophilia (p < 0.01), and increased C-reactive protein levels (p < 0.01). IM was associated with pharyngitis (p < 0.01), leukocytosis without neutrophilia (p = 0.03) and increased blood liver enzyme levels (p < 0.01). CSD was associated with recent contact with a cat (p < 0.01), absence of a fever (p < 0.01) and normal white blood cell count (p < 0.01). Thorough history and clinical examination in combination with a few basic laboratory tests enable fast and accurate differentiation between the most common etiologies of lymphadenopathy in children to avoid unnecessary procedures and hospitalizations.
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Affiliation(s)
- Vojko Berce
- Department of Pediatrics, University Medical Centre Maribor, Ljubljanska ulica 5, 2000 Maribor, Slovenia; (N.R.); (M.D.); (A.Z.)
| | - Nina Rataj
- Department of Pediatrics, University Medical Centre Maribor, Ljubljanska ulica 5, 2000 Maribor, Slovenia; (N.R.); (M.D.); (A.Z.)
| | - Maja Dorič
- Department of Pediatrics, University Medical Centre Maribor, Ljubljanska ulica 5, 2000 Maribor, Slovenia; (N.R.); (M.D.); (A.Z.)
| | - Aleksandra Zorko
- Department of Pediatrics, University Medical Centre Maribor, Ljubljanska ulica 5, 2000 Maribor, Slovenia; (N.R.); (M.D.); (A.Z.)
| | - Tjaša Kolarič
- Community Health Center Velenje, Vodnikova cesta 1, 3320 Velenje, Slovenia;
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6
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Lionello FCP, Rotundo S, Bruno G, Marino G, Morrone HL, Fusco P, Costa C, Russo A, Trecarichi EM, Beltrame A, Torti C. Touching Base with Some Mediterranean Diseases of Interest from Paradigmatic Cases at the "Magna Graecia" University Unit of Infectious Diseases: A Didascalic Review. Diagnostics (Basel) 2023; 13:2832. [PMID: 37685370 PMCID: PMC10486464 DOI: 10.3390/diagnostics13172832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Revised: 08/25/2023] [Accepted: 08/29/2023] [Indexed: 09/10/2023] Open
Abstract
Among infectious diseases, zoonoses are increasing in importance worldwide, especially in the Mediterranean region. We report herein some clinical cases from a third-level hospital in Calabria region (Southern Italy) and provide a narrative review of the most relevant features of these diseases from epidemiological and clinical perspectives. Further, the pathogenic mechanisms involved in zoonotic diseases are reviewed, focusing on the mechanisms used by pathogens to elude the immune system of the host. These topics are of particular concern for individuals with primary or acquired immunodeficiency (e.g., people living with HIV, transplant recipients, patients taking immunosuppressive drugs). From the present review, it appears that diagnostic innovations and the availability of more accurate methods, together with better monitoring of the incidence and prevalence of these infections, are urgently needed to improve interventions for better preparedness and response.
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Affiliation(s)
- Ferdinando Carmelo Pio Lionello
- Department of Medical and Surgical Sciences, University “Magna Graecia”, 88100 Catanzaro, Italy; (F.C.P.L.); (S.R.); (G.B.); (G.M.); (H.L.M.); (A.R.); (E.M.T.); (C.T.)
| | - Salvatore Rotundo
- Department of Medical and Surgical Sciences, University “Magna Graecia”, 88100 Catanzaro, Italy; (F.C.P.L.); (S.R.); (G.B.); (G.M.); (H.L.M.); (A.R.); (E.M.T.); (C.T.)
| | - Gabriele Bruno
- Department of Medical and Surgical Sciences, University “Magna Graecia”, 88100 Catanzaro, Italy; (F.C.P.L.); (S.R.); (G.B.); (G.M.); (H.L.M.); (A.R.); (E.M.T.); (C.T.)
| | - Gabriella Marino
- Department of Medical and Surgical Sciences, University “Magna Graecia”, 88100 Catanzaro, Italy; (F.C.P.L.); (S.R.); (G.B.); (G.M.); (H.L.M.); (A.R.); (E.M.T.); (C.T.)
| | - Helen Linda Morrone
- Department of Medical and Surgical Sciences, University “Magna Graecia”, 88100 Catanzaro, Italy; (F.C.P.L.); (S.R.); (G.B.); (G.M.); (H.L.M.); (A.R.); (E.M.T.); (C.T.)
| | - Paolo Fusco
- Department of Medical and Surgical Sciences, University “Magna Graecia”, 88100 Catanzaro, Italy; (F.C.P.L.); (S.R.); (G.B.); (G.M.); (H.L.M.); (A.R.); (E.M.T.); (C.T.)
- Unit of Infectious and Tropical Diseases, “Mater Domini” Teaching Hospital, 88100 Catanzaro, Italy;
| | - Chiara Costa
- Unit of Infectious and Tropical Diseases, “Mater Domini” Teaching Hospital, 88100 Catanzaro, Italy;
| | - Alessandro Russo
- Department of Medical and Surgical Sciences, University “Magna Graecia”, 88100 Catanzaro, Italy; (F.C.P.L.); (S.R.); (G.B.); (G.M.); (H.L.M.); (A.R.); (E.M.T.); (C.T.)
- Unit of Infectious and Tropical Diseases, “Mater Domini” Teaching Hospital, 88100 Catanzaro, Italy;
| | - Enrico Maria Trecarichi
- Department of Medical and Surgical Sciences, University “Magna Graecia”, 88100 Catanzaro, Italy; (F.C.P.L.); (S.R.); (G.B.); (G.M.); (H.L.M.); (A.R.); (E.M.T.); (C.T.)
- Unit of Infectious and Tropical Diseases, “Mater Domini” Teaching Hospital, 88100 Catanzaro, Italy;
| | - Anna Beltrame
- College of Public Health, University of South Florida, Gainesville, FL 33620, USA;
| | - Carlo Torti
- Department of Medical and Surgical Sciences, University “Magna Graecia”, 88100 Catanzaro, Italy; (F.C.P.L.); (S.R.); (G.B.); (G.M.); (H.L.M.); (A.R.); (E.M.T.); (C.T.)
- Unit of Infectious and Tropical Diseases, “Mater Domini” Teaching Hospital, 88100 Catanzaro, Italy;
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Yankov YG. Etiological Bacterial Spectrum of Purulent Inflammation of Cervical Lymph Nodes in Children With Unknown Causes of Lymphadenopathy. Cureus 2023; 15:e46276. [PMID: 37908904 PMCID: PMC10615367 DOI: 10.7759/cureus.46276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/30/2023] [Indexed: 11/02/2023] Open
Abstract
In the management of the non-specific purulent inflammation of the cervical lymph nodes in children, not only surgical treatment to evacuate the available pus but also antibacterial therapy is mandatory. Knowledge of the spectrum of the bacterial causative agents of this disease is of fundamental importance for it. This retrospective study included 66 patients with purulent inflammation of the cervical lymph nodes with a mean age of 5.79 years, ranging from 29 days to 17 years, who were hospitalized for the period 2015-2022 in the three pediatric clinics at the St. Marina University Multispecialty Hospital for Active Treatment in Varna, Bulgaria, and operated by an oral or maxillofacial surgeon, in which for microbiological examination material from the suppurated lymph node was taken and analyzed first by direct microscopy for gram-positivity and then on a biochemical machine identifier VITEK (bioMérieux, Marcy-l'Étoile, France). In all of them, the patients and their parents did not provide anamnestic data explaining the etiology of their infectious diseases of the cervical lymph nodes. There was no clear cause that would explain the occurrence of cervical lymphadenopathy - skin infections, dental diseases, diseases of the ears and upper and lower respiratory tracts, onco-hematological diseases, and others. During the medical examination by pediatricians and surgeons, no entrances to the infection were found, but only local signs of inflammation (redness, swelling, and pain), increased levels of blood markers of inflammation (leukocytes, neutrophils, erythrocyte sedimentation rate, and C-reactive protein) and there was imaging evidence (ultrasound, magnetic resonance imaging, and computed tomography) of a purulent collection in the lymph nodes and/or in the soft tissues surrounding them. Exudate without microbial growth was found in 22 of the cases. The main causative agents of purulent lymphadenopathy are gram-positive bacteria (n=32, 72,73%) - Staphylococcus aureus (n=16), Staphylococcus haemolyticus (n=8), Beta-hemolytic streptococcus (n=2), and gram-positive mixed resident microflora (n=6). However, in 27.27% (n=12) of all 44 patients described in this article with isolated pathogens, cultures were gram-negative. These are Bartonella henselae (n=4), Klebsiella pneumoniae (n=4), Klebsiella oxytoca (n=2), and Flavimonas oryzihabitans (n=2).
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Affiliation(s)
- Yanko G Yankov
- Department of General and Operative Surgery, Medical University of Varna "Prof. Dr. Paraskev Stoyanov", Varna, BGR
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Otufowora A, Lee C, Mohideen A, DeSena G, Pringle C, Guyer F, Sharma P, Baines T, Carr S. Cerebral venous sinus thrombosis and skull base osteomyelitis as manifestations of cat-scratch disease in a pediatric patient: A case report and literature review. Clin Case Rep 2023; 11:e7561. [PMID: 37361655 PMCID: PMC10288016 DOI: 10.1002/ccr3.7561] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 05/18/2023] [Accepted: 06/02/2023] [Indexed: 06/28/2023] Open
Abstract
Cat-scratch disease (CSD) is caused by Bartonella henselae and usually presents with regional lymphadenopathy. Skull base osteomyelitis and cerebral venous sinus thrombosis are rarely reported, particularly in immunocompetent children. CSD should be considered in the differential diagnosis of any patient with persistent headaches in the setting of cat exposure.
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Affiliation(s)
- Ayodeji Otufowora
- Department of PediatricsCollege of Medicine, University of FloridaGainesvilleFloridaUSA
| | - Christine Lee
- Department of PediatricsCollege of Medicine, University of FloridaGainesvilleFloridaUSA
| | - Aneeb Mohideen
- Department of PediatricsCollege of Medicine, University of FloridaGainesvilleFloridaUSA
| | - Grace DeSena
- Department of PediatricsCollege of Medicine, University of FloridaGainesvilleFloridaUSA
| | - Charlene Pringle
- Department of PediatricsCollege of Medicine, University of FloridaGainesvilleFloridaUSA
| | - Freddie Guyer
- Department of PediatricsCollege of Medicine, University of FloridaGainesvilleFloridaUSA
| | - Priya Sharma
- Department of RadiologyCollege of Medicine, University of FloridaGainesvilleFloridaUSA
| | - Torrey Baines
- Department of PediatricsCollege of Medicine, University of FloridaGainesvilleFloridaUSA
| | - Silvana Carr
- Department of PediatricsCollege of Medicine, University of FloridaGainesvilleFloridaUSA
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Sem SH, Chen Kang W. A Rare Cause of Chronic Flexor Tenosynovitis of the Finger. Cureus 2023; 15:e40175. [PMID: 37431353 PMCID: PMC10329813 DOI: 10.7759/cureus.40175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/09/2023] [Indexed: 07/12/2023] Open
Abstract
Cat scratch disease (CSD) is an uncommon condition. When a patient is infected, the disease is often self-limiting. Cat scratch disease involving the musculoskeletal system had been described, but the manifestation of the disease in hand remained unexplored. We report a case of chronic flexor tenosynovitis of the left index finger caused by cat scratch disease. In this case, the antibiotic treatment did not improve the clinical outcome. However, surgical debridement of the diseased finger resulted in a tremendous improvement in terms of pain and range of motion.
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Affiliation(s)
- Sei Haw Sem
- Orthopaedics, Hospital Sultanah Aminah Johor Bahru, Kuala Lumpur, MYS
| | - Wang Chen Kang
- Faculty of Medicine, University Sultan Zainal Abidin, Kuala Terengganu, MYS
- Orthopaedic Surgery Department, University Malaya Medical Centre, Kuala Lumpur, MYS
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10
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Abu-Rumeileh S, Barbati F, Indolfi G, Trapani S. Erythema nodosum in children: a cohort study from a tertiary pediatric hospital in Italy. Eur J Pediatr 2023; 182:1803-1810. [PMID: 36790486 DOI: 10.1007/s00431-023-04872-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 02/06/2023] [Accepted: 02/08/2023] [Indexed: 02/16/2023]
Abstract
Erythema nodosum (EN), although relatively uncommon in the pediatric population, is the most frequent type of panniculitis in children. The present study aimed to report all the cases of children admitted to our tertiary pediatric hospital with the diagnosis of EN to evaluate the epidemiology, clinical manifestations, etiology, treatment, and the course of this disease in the pediatric age. This observational study retrospectively considered all children evaluated to the emergency room (ER) of Meyer Children's University Hospital, Florence, Italy, discharged with a diagnosis of EN over a 12-year period (from January 2009 to December 2021). Clinical and laboratory data were recorded using a standardized report form. Sixty-eight patients with EN were included. The etiologic diagnosis of EN was made in 38 children (55.9%): 29 (42.6%) had infection-related EN (in particular EBV and β-hemolytic streptococcus), 6 (8.8%) had Crohn's disease, 1 celiac disease, 1 Sjogren syndrome, and 1 Hodgkin lymphoma. In 30 patients (45%), no definitive diagnosis was reached, and they were defined as having idiopathic EN. Most of the laboratory tests were nonspecific. No statistical differences were found in the demographic and clinical data, and the main diagnostic laboratory parameters between patients with idiopathic EN versus those with secondary EN. Conclusion: Since EN can be isolated or the first manifestation of heterogeneous underlying pathologies, some of which can be severe and life-threatening, it is important to recognize it and carry out all the necessary etiological diagnostic investigations to understand its etiology and start the specific treatment. What is Known: • Erythema nodosum (EN) is the most frequent type of panniculitis in children. • It has been associated with a wide spectrum of disorders, such as different types of infection, malignancies, chronic inflammations, and drugs. What is New: • No statistical differences can be found in clinical features as well as laboratory data, between patients with idiopathic EN versus those with secondary EN. • A broad spectrum of investigations and a proper follow-up should be taken into account in order to prevent a delayed or missed secondary EN diagnosis.
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Affiliation(s)
- Sarah Abu-Rumeileh
- Postgraduate School of Pediatrics, University of Florence, Florence, Italy
- Pediatric Unit, Meyer Children's Hospital, IRCCS, Florence, Italy
| | - Federica Barbati
- Postgraduate School of Pediatrics, University of Florence, Florence, Italy.
- Pediatric Unit, Meyer Children's Hospital, IRCCS, Florence, Italy.
| | - Giuseppe Indolfi
- Pediatric Unit, Meyer Children's Hospital, IRCCS, Florence, Italy
- NEUROFARBA Department, University of Florence, Florence, Italy
| | - Sandra Trapani
- Pediatric Unit, Meyer Children's Hospital, IRCCS, Florence, Italy
- Department of Health Sciences, University of Florence, Florence, Italy
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Choi JH, Thomas P, Gray JM, Miller-Handley H, Kurowski EM, Vukovic AA. Hepatic Lesions in an Immunocompetent Child Previously Treated for Cat Scratch Disease With Azithromycin. Clin Pediatr (Phila) 2023; 62:191-194. [PMID: 36016489 DOI: 10.1177/00099228221118602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Jason H Choi
- Division of Emergency Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.,Department of Pediatrics, Section of Emergency Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Phillip Thomas
- Division of Emergency Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.,Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - James M Gray
- Division of Emergency Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.,Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Hilary Miller-Handley
- Division of Infectious Diseases, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.,Department of Internal Medicine, Division of Infectious Diseases, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Eileen M Kurowski
- Division of Emergency Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.,Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Adam A Vukovic
- Division of Emergency Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.,Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
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12
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Göbel M, Gschnell M. [Who the cat scratches… : Pruritic papules and nodules after cat scratch]. DERMATOLOGIE (HEIDELBERG, GERMANY) 2023; 74:126-128. [PMID: 36068337 PMCID: PMC9876858 DOI: 10.1007/s00105-022-05055-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Accepted: 08/17/2022] [Indexed: 01/29/2023]
Affiliation(s)
- Manuel Göbel
- Klinik für Dermatologie und Allergologie, Universitätsklinikum Gießen und Marburg GmbH, Standort Marburg, Baldingerstr., 35043, Marburg, Deutschland.
| | - Martin Gschnell
- Klinik für Dermatologie und Allergologie, Universitätsklinikum Gießen und Marburg GmbH, Standort Marburg, Baldingerstr., 35043, Marburg, Deutschland
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13
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Fusani L, Venturini E, Chiappini E, Galli L. Cat scratch disease in childhood: a 10-year experience of an Italian tertiary care children's hospital. World J Pediatr 2023; 19:189-193. [PMID: 36100799 DOI: 10.1007/s12519-022-00616-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Accepted: 08/24/2022] [Indexed: 10/14/2022]
Affiliation(s)
- Lara Fusani
- Postgraduate School of Pediatrics, University of Florence, Meyer Children's Hospital, Florence, Italy
| | - Elisabetta Venturini
- Infectious Diseases Unit, Meyer Children's Hospital, Viale Pieraccini 24, Florence, Italy.
| | - Elena Chiappini
- Infectious Diseases Unit, Meyer Children's Hospital, Viale Pieraccini 24, Florence, Italy
- Department of Health Sciences, University of Florence, Florence, Italy
| | - Luisa Galli
- Infectious Diseases Unit, Meyer Children's Hospital, Viale Pieraccini 24, Florence, Italy
- Department of Health Sciences, University of Florence, Florence, Italy
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14
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Waseem R, Seher M, Ghazal S, Shah HH, Habiba U. Cat scratch disease in a 23-year-old male-Case report. Front Public Health 2023; 10:1046666. [PMID: 36711423 PMCID: PMC9880049 DOI: 10.3389/fpubh.2022.1046666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Accepted: 12/05/2022] [Indexed: 01/14/2023] Open
Abstract
Cat-scratch disease (CSD) is an infectious disease that usually presents with fever, headache, loss of appetite, weight loss, tender lymphadenopathy, and other symptoms. CSD is also the most common cause of infectious lymphadenitis in children, adolescents, and young adults. This contagious disease most often results from a scratch or bite of a cat. The course of this disease depends on the patient's immune status. CSD sometimes presents as a systemic disease and leads to various disease entities. In this study, we describe the case of a 23-year-old man exhibiting fever, generalized weakness, and neck swelling. The patient was unconscious when presented to the Emergency Department. He was given at least 3-4 liters IV bolus of 0.9% normal saline, but it failed to raise the blood pressure. He was then given an inotropic drug (noradrenaline) for low blood pressure and antibiotics (azithromycin) for fever. Venereal disease research laboratory (VDRL) and human immunodeficiency virus (HIV) serology came out negative. Histopathology ruled out tuberculosis and malignancy and confirmed necrotizing/suppurative granulomatous inflammation. These features favor the diagnosis of CSD.
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Sykes DAW, Joseph SL, Williams SP, Das SU. A 13-Year-Old Girl With Unilateral Visual Changes. J Investig Med High Impact Case Rep 2023; 11:23247096221150635. [PMID: 36738077 PMCID: PMC9900647 DOI: 10.1177/23247096221150635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Neuroretinitis is a condition typically characterized by unilateral optic neuropathy and is most commonly a sequelae of cat scratch disease (CSD) due to infection with Bartonella henselae. Ophthalmologic examination will reveal a swollen optic nerve and may eventually reveal a canonical macular star; optical coherence tomography (OCT) will reveal flattening of the fovea, a thickened neurosensory retina, and subretinal fluid accumulation. Although CSD rarely presents with isolated neuorretinitis, it should be considered in patients presenting with unilateral visual changes. The differential diagnosis for neuroretinitis includes optic neuritis, inflammatory optic neuropathies (sarcoid, para-infectious, autoimmune), compressive, toxic, and more. We describe a pediatric patient presenting with visual changes that were initially concerning for optic neuritis and the diagnostic workup that ultimately led to a diagnosis of CSD neuroretinitis.
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Ahmed Malik F, Roy Chaudhary S, Edwards N, Rajasekaran RB, Chari B. Non-neoplastic pathologies mimicking sarcoma - Experience from a tertiary referral centre multidisciplinary team. Eur J Radiol 2022; 156:110510. [PMID: 36099833 DOI: 10.1016/j.ejrad.2022.110510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2022] [Revised: 06/22/2022] [Accepted: 08/30/2022] [Indexed: 11/03/2022]
Abstract
OBJECTIVE Distinguishing non-neoplastic tumour-mimicking pathologies from bone and soft tissue tumours is one of the fundamental aims of a tertiary centre sarcoma multidisciplinary team (MDT) service. In this study, we aim to analyse the incidence of non-neoplastic lesions referred to a tertiary referral service as suspected sarcoma, and to analyse the spectrum of conditions comprising these tumour-mimicking pathologies. MATERIALS AND METHODS We conducted a retrospective observational study compiling the biopsy-proven non-neoplastic outcomes of suspected sarcoma cases referred to our MDT in the last year. We identified all referrals made to our service between 1st January 2020 and 31st December 2020 and compiled their histological diagnoses. RESULTS A total of 976 new cases were referred to our MDT as suspected sarcoma in one year. Of these referrals, 8.6% (84/976) received a biopsy-proven outcome of non-neoplastic pathology. These non-neoplastic outcomes were categorised into the following types of pathology: 32.1% vascular, 31.0% inflammatory, 14.3% traumatic, 6.0% degenerative, 6.0% idiopathic, 4.8% infective, 3.6% metabolic, 1.2% autoimmune, and 1.2% genetic. CONCLUSION A significant proportion of pathologies referred to a tertiary centre sarcoma MDT are non-neoplastic in nature. These lesions are made up of a range of pathologies, with vascular and inflammatory conditions being the most common. Our study, the first of its kind, offers clinicians an insight into tumour-mimicking pathologies encountered by a tertiary centre.
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Affiliation(s)
| | - Snehansh Roy Chaudhary
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Oxford, UK
| | - Nathan Edwards
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Oxford, UK
| | | | - Basavaraj Chari
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Oxford, UK
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Reardon PJ, Gilbert WB, Kuhn JE. Cat scratch disease scapular osteomyelitis: a case report. JSES REVIEWS, REPORTS, AND TECHNIQUES 2022; 2:576-579. [PMID: 37588460 PMCID: PMC10426639 DOI: 10.1016/j.xrrt.2022.06.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 08/18/2023]
Affiliation(s)
| | | | - John E. Kuhn
- Vanderbilt University Medical Center, Nashville, TN, USA
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18
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Koretz ZA, Apostolopoulou A, Chen E, Beale O, Veldkamp P, Viehman JA, Sahel JA, Chhablani J, Dansingani KK, Errera MH, Bonhomme GR. Clinical Features and Multimodal Imaging in Atypical Posterior Uveitis Secondary to Bartonella Henselae Infection. Ocul Immunol Inflamm 2022; 30:2047-2054. [PMID: 34402723 DOI: 10.1080/09273948.2021.1961812] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
PURPOSE To characterize an unusual presentation of infectious posterior uveitis using multimodal imaging, and discuss the clinical decision-making involved in diagnosis and treatment. METHODS Wide-field fundus photography, swept-source optical coherence tomography (OCT), swept-source OCT angiography, fluorescein angiography, and indocyanine green angiography. RESULTS This patient presented with cyclical fevers and blurry vision. Fundus examination revealed bilateral optic disc edema, macular intraretinal white spots and many scattered yellow-white chorioretinal lesions. Multimodal imaging characteristics suggested that many of these lesions represent choroidal granulomas. Extensive systemic workup was only notable for borderline elevated Bartonella henselae IgG titers (1:128), however convalescent IgG titers were elevated at 38 days (1:512) supporting the diagnosis of Bartonella chorioretinitis. CONCLUSION Ocular manifestations of Bartonella henselae infection are varied and may include choroidal granulomas. Multimodal imaging characteristics may help identify etiologies of infectious uveitis. Convalescent titers are important when evaluating patients with suspected Bartonellosis, especially patients with atypical presentations.
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Affiliation(s)
- Zachary A Koretz
- Department of Ophthalmology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Anna Apostolopoulou
- Division of General Internal Medicine, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Edwin Chen
- Division of Infectious Diseases, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Oliver Beale
- Department of Ophthalmology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Peter Veldkamp
- Division of Infectious Diseases, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - John Alex Viehman
- Division of Infectious Diseases, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - José-Alain Sahel
- Department of Ophthalmology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Jay Chhablani
- Department of Ophthalmology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Kunal K Dansingani
- Department of Ophthalmology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Marie-Hélène Errera
- Department of Ophthalmology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Gabrielle R Bonhomme
- Department of Ophthalmology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
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19
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Steed D, Collins J, Farris AB, Guarner J, Yarar D, Friedman-Moraco R, Doane T, Pouch S, Marshall Lyon G, Woodworth MH. Haemophagocytic lymphohistiocytosis associated with bartonella peliosis hepatis following kidney transplantation in a patient with HIV. THE LANCET. INFECTIOUS DISEASES 2022; 22:e303-e309. [PMID: 35500593 PMCID: PMC9942922 DOI: 10.1016/s1473-3099(22)00276-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 10/28/2021] [Accepted: 04/22/2022] [Indexed: 02/04/2023]
Abstract
Bacillary peliosis hepatis is a well recognised manifestation of disseminated Bartonella henselae infection that can occur in immunocompromised individuals. Haemophagocytic lymphohistiocytosis is an immune-mediated condition with features that can overlap with a severe primary infection such as disseminated Bartonella spp infection. We report a case of bacillary peliosis hepatis and secondary haemophagocytic lymphohistiocytosis due to disseminated Bartonella spp infection in a kidney-transplant recipient with well controlled HIV. The patient reported 2 weeks of fever and abdominal pain and was found to have hepatomegaly. He recalled exposure to a sick dog but reported no cat exposures. Laboratory evaluation was notable for pancytopenia and cholestatic injury. The patient met more than five of eight clinical criteria for haemophagocytic lymphohistiocytosis. Pathology review of a bone marrow core biopsy identified haemophagocytosis. A transjugular liver biopsy was done, and histopathology review identified peliosis hepatis. Warthin-Starry staining of the bone marrow showed pleiomorphic coccobacillary organisms. The B henselae IgG titre was 1:512, and Bartonella-specific DNA targets were detected by peripheral blood PCR. Treatment with doxycycline, increased prednisone, and pausing the mycophenolate component of his transplant immunosuppression regimen resulted in an excellent clinical response. Secondary haemophagocytic lymphohistiocytosis can be difficult to distinguish from severe systemic infection. A high index of suspicion can support the diagnosis of systemic Bartonella spp infection in those who present with haemophagocytic lymphohistiocytosis, especially in patients with hepatomegaly, immunosuppression, and germane animal exposures.
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Affiliation(s)
- Danielle Steed
- Division of Hospital Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | - Jeffrey Collins
- Division of Infectious Diseases, Emory University School of Medicine, Atlanta, GA, USA
| | - Alton B Farris
- Department of Medicine, and Department of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | - Jeannette Guarner
- Department of Medicine, and Department of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | - Dilek Yarar
- Kidney Specialists of Kentucky, Bowling Green, KY, USA
| | | | - Tristan Doane
- Department of Medicine, and Department of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | - Stephanie Pouch
- Division of Infectious Diseases, Emory University School of Medicine, Atlanta, GA, USA
| | - G Marshall Lyon
- Division of Infectious Diseases, Emory University School of Medicine, Atlanta, GA, USA
| | - Michael H Woodworth
- Division of Infectious Diseases, Emory University School of Medicine, Atlanta, GA, USA.
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20
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Goaz S, Rasis M, Binsky Ehrenreich I, Shapira L, Halutz O, Graidy-Varon M, Leibovitch C, Maisler N, Glikman D, Ephros M, Giladi M. Molecular Diagnosis of Cat Scratch Disease: a 25-Year Retrospective Comparative Analysis of Various Clinical Specimens and Different PCR Assays. Microbiol Spectr 2022; 10:e0259621. [PMID: 35262411 PMCID: PMC9045166 DOI: 10.1128/spectrum.02596-21] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Accepted: 02/14/2022] [Indexed: 02/07/2023] Open
Abstract
Cat-scratch disease (CSD), caused primarily by Bartonella henselae, is a common etiology of infectious regional lymphadenopathy. Lymphadenopathy is preceded by a primary inoculation lesion and may progress to suppuration. Laboratory diagnosis of CSD is hampered by the limitations of available confirmatory tests. PCR, in general, is highly sensitive and specific; however, clinical sensitivity in CSD varies greatly between studies. We aimed to identify clinical specimens and PCR assays best suited for CSD diagnosis using a national CSD registry and a uniform case definition. Different clinical specimens and PCR assays, including conventional and real-time PCR, were evaluated. PCR was positive in 335/390 (86%) CSD patients and 425/482 (88%) PCR tests. The highest PCR sensitivity was achieved in lymph node pus aspirates (96%; n = 278 tests) followed by primary lesions (88%; n = 50), lymph node fine needle aspirations (85%; n = 46), lymph node biopsy specimens (73%; n = 91) and paraffin-embedded lymph nodes (59%; n = 17), (P < 0.001). Sensitivity was similar in all types of PCR assays studied. PCR negative predictive value of pus aspirate and lymph node biopsy specimen patient groups was 82% and 72%, respectively. Specificity was 100% based on 125 non-CSD patients with negative PCR. In conclusion, the specimen type rather than the PCR assay type has a major impact on CSD molecular diagnosis. We assume that the inadequate sensitivity of the biopsy specimens was due to sampling errors or the presence of inhibitory factors. Primary lesions should be sampled more frequently for CSD diagnosis. Physicians should be aware of the low PCR negative predictive value of lymph node biopsy specimens. IMPORTANCE Polymerase chain reaction (PCR) for the detection of Bartonella henselae is an important tool for the diagnosis of cat scratch disease (CSD); however, clinical sensitivity varies greatly between studies. The current study shows that the specimen type, with pus aspiration, fine needle aspiration, and primary inoculation lesion having significantly higher sensitivity than fresh or formalin-fixed paraffin-embedded lymph node biopsy specimen, rather than the type of the PCR assay, whether a conventional or a real-time assay, has a major impact on the performance of diagnostic PCR for CSD. The new data provide new tools for the clinical microbiologist when interpreting the results of the PCR assays. Primary inoculation lesions, although easily accessible, are often neglected and should be sampled more frequently for molecular diagnosis of CSD. Physicians should be aware that negative PCR, particularly if performed on fresh or paraffin-embedded lymph node biopsy specimens, does not exclude CSD.
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Affiliation(s)
- Sher Goaz
- The Bernard Pridan Laboratory for Molecular Biology of Infectious diseases, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
- The Azrieli Faculty of Medicine in the Galilee, Bar-Ilan University, Safed, Israel
| | - Michal Rasis
- The Bernard Pridan Laboratory for Molecular Biology of Infectious diseases, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | | | - Lev Shapira
- The Bernard Pridan Laboratory for Molecular Biology of Infectious diseases, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Ora Halutz
- Microbiology Laboratory, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Merav Graidy-Varon
- Microbiology Laboratory, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Cecilia Leibovitch
- Microbiology Laboratory, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | | | - Daniel Glikman
- The Azrieli Faculty of Medicine in the Galilee, Bar-Ilan University, Safed, Israel
- Infectious Disease Unit, Padeh Poriya Medical Center, Tiberias, Israel
| | - Moshe Ephros
- Pediatric Infectious Disease Unit, Carmel Medical Center and the Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Michael Giladi
- The Bernard Pridan Laboratory for Molecular Biology of Infectious diseases, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
- Infectious Disease Unit, Tel Aviv Sourasky Medical Center, and The Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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21
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Levy-Neuman S, Paz T, Leiba H, Yovel O, Rappoport D, Samogalskyi V, Gilad R. Unilateral Abducens Nerve Palsy With Bilateral Retinitis: A Rare Presentation of Cat Scratch Disease. J Neuroophthalmol 2022; 42:e371-e373. [PMID: 33870942 DOI: 10.1097/wno.0000000000001240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Shani Levy-Neuman
- Department of Ophthalmology (SL-N, TP, HL, OY), Kaplan Medical Center, Rehovot, Israel ; Hadassah Medical School and the Hebrew University (HL, OY, DR, RG), Jerusalem, Israel ; Department of Ophthalmology (DR), Shaare Zedek Medical Center, Jerusalem, Israel ; and Department of Neurology (VS, RG), Kaplan Medical Center, Rehovot, Israel
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22
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Dietmann A, Colin-Benoit EN, Tinkhauser G, Meinel TR, Scheidegger O. Pearls & Oy-sters: Bilateral mononeuropathic neuralgic amyotrophy triggered by Bartonella henselae infection responsive to intravenous immunoglobulin. Neurology 2022; 98:597-600. [PMID: 35145008 PMCID: PMC8992605 DOI: 10.1212/wnl.0000000000200014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
We present a case of a cat owner with a scar on his right thenar eminence, followed by lymphadenopathy in the right axilla, general malaise and fever, and subsequent onset of bilateral neuralgic amyotrophy within one week. After a comprehensive workup, cat scratch disease caused by Bartonella henselae was confirmed serologically and adequately treated. Despite antibiotic treatment, the patient presented clinically with persistent bilateral, asymmetric neuropathy of the median nerve, predominantly the interosseous anterior nerve, which was confirmed by multifocal swelling and hyperintense signal of the nerves on T2-weighted MR neurography. Electrophysiological examination confirmed axonal median neuropathies bilaterally. After an unsuccessful steroid treatment trial, the patient showed an excellent and sustained response to intravenous immunoglobulin despite a delay from symptom onset to treatment of 10 months.
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Affiliation(s)
- Anelia Dietmann
- Department of Neurology, Inselspital, Bern University Hospital, University of Bern, Switzerland;
| | - Eugà Nie Colin-Benoit
- Department of Infectious Diseases, Inselspital, Bern University Hospital, University of Bern, Switz, Switzerland
| | - Gerd Tinkhauser
- Department of Neurology, Inselspital, Bern University Hospital, University of Bern, Switzerland
| | - Thomas Raphael Meinel
- Department of Neurology, Inselspital, Bern University Hospital, University of Bern, Switzerland
| | - Olivier Scheidegger
- Department of Neurology, Inselspital, Bern University Hospital, University of Bern, Switzerland
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23
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Jurja S, Stroe AZ, Pundiche MB, Docu Axelerad S, Mateescu G, Micu AO, Popescu R, Oltean A, Docu Axelerad A. The Clinical Profile of Cat-Scratch Disease’s Neuro-Ophthalmological Effects. Brain Sci 2022; 12:brainsci12020217. [PMID: 35203980 PMCID: PMC8870711 DOI: 10.3390/brainsci12020217] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Revised: 01/28/2022] [Accepted: 02/03/2022] [Indexed: 12/29/2022] Open
Abstract
Cat-scratch disease is an illness caused by Bartonella henselae that occurs as a result of contact with an infected kitten or dog, such as a bite or scratch. It is more prevalent in children and young adults, as well as immunocompromised individuals. There are limited publications examining the features of CSD in patients. As such, the purpose of this research was to assess the clinical neuro-ophthalmological consequences of CSD reported in the literature. Among the ophthalmologic disorders caused by cat-scratch disease in humans, Parinaud oculoglandular syndrome, uveitis, vitritis, retinitis, retinochoroiditis and optic neuritis are the most prevalent. The neurological disorders caused by cat-scratch disease in humans include encephalopathy, transverse myelitis, radiculitis, and cerebellar ataxia. The current review addresses the neuro-ophthalmological clinical manifestations of cat-scratch disease, as described in papers published over the last four decades (1980–2022). All the data gathered were obtained from PubMed, Medline and Google Scholar. The current descriptive review summarizes the most-often-encountered clinical symptomatology in instances of cat-scratch disease with neurological and ocular invasion. Thus, the purpose of this review is to increase knowledge of cat-scratch disease’s neuro-ophthalmological manifestations.
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Affiliation(s)
- Sanda Jurja
- Department of Ophthalmology, Faculty of Medicine, ‘Ovidius’ University of Constanta, 900527 Constanta, Romania;
- County Emergency Clinical Hospital “Sf. Apostol Andrei”, Tomis Street, nr. 145, 900591 Constanta, Romania; (M.B.P.); (A.D.A.)
| | - Alina Zorina Stroe
- County Emergency Clinical Hospital “Sf. Apostol Andrei”, Tomis Street, nr. 145, 900591 Constanta, Romania; (M.B.P.); (A.D.A.)
- Department of Neurology, General Medicine Faculty, Ovidius University, 900470 Constanta, Romania
- Correspondence: ; Tel.: +40-727-987-950
| | - Mihaela Butcaru Pundiche
- County Emergency Clinical Hospital “Sf. Apostol Andrei”, Tomis Street, nr. 145, 900591 Constanta, Romania; (M.B.P.); (A.D.A.)
- Surgery Department, Faculty of General Medicine, ‘Ovidius’ University of Constanta, 900470 Constanta, Romania
| | | | - Garofita Mateescu
- Morphology Department, Faculty of Medicine, University of Medicine and Pharmacy, 200349 Craiova, Romania;
| | - Alexandru Octavian Micu
- Department of Economic Engineering in Transports, Maritime University of Constanta, Str. Mircea cel Bătrân, 104, 900663 Constanta, Romania;
| | - Raducu Popescu
- Physical Education, Sport and Kinetotherapy Department, ‘Ovidius’ University of Constanta, 900470 Constanta, Romania; (R.P.); (A.O.)
| | - Antoanela Oltean
- Physical Education, Sport and Kinetotherapy Department, ‘Ovidius’ University of Constanta, 900470 Constanta, Romania; (R.P.); (A.O.)
| | - Any Docu Axelerad
- County Emergency Clinical Hospital “Sf. Apostol Andrei”, Tomis Street, nr. 145, 900591 Constanta, Romania; (M.B.P.); (A.D.A.)
- Department of Neurology, General Medicine Faculty, Ovidius University, 900470 Constanta, Romania
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Mathkour M, Chu J, Scullen T, Ibrahim N, Werner C, Carr C, Huang B, Abou-Al-Shaar H, Dallapiazza R, Maulucci C, Singh M. Atlantoaxial instability secondary to Bartonella henselae osteomyelitis managed surgically by atlantoaxial instrumentation: A case report and systematic review. JOURNAL OF CRANIOVERTEBRAL JUNCTION AND SPINE 2022; 13:224-232. [PMID: 36263337 PMCID: PMC9574113 DOI: 10.4103/jcvjs.jcvjs_206_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Accepted: 04/19/2021] [Indexed: 11/13/2022] Open
Abstract
Cat scratch disease (CSD), caused by Bartonella henselae, may atypically present with vertebral osteomyelitis. Antibiotic regimens are tailored to presentation, which is markedly variable and not well defined for any atypical disease. In cases of spinal instability, the use of antibiotics alone may not be sufficient. Atlantoaxial instability caused by osteomyelitis is a rare complication of CSD. In this report, we describe the rare case of vertebral osteomyelitis complicated by atlantoaxial instability, requiring both antibiotics and atlantoaxial fusion. We discuss our case, surgical technique, rationale, and outcome. In addition, we conducted a systematic review of the literature of vertebral osteomyelitis in pediatric secondary to B. henselae. A 2-year-old child presented with a 2-month history of irritability, fever, and rigid neck pain along with a recent history of feline exposure. Physical examination revealed cervical tenderness and decreased range of motion. Computed tomography (CT) showed osteolysis of the right C1 lateral mass and pars articularis; T1-weighted magnetic resonance imaging with contrast showed enhancement around the right C1 lateral mass. The titer for B. henselae was high. A diagnosis of cat scratch osteomyelitis with cervical instability was made, for which the patient underwent surgery with atlantoaxial fusion. Postoperative imaging demonstrated resolution of the contrast-enhanced lesion. At 6-year follow-up, the patient showed no signs of residual complications from surgical intervention with a solid fusion. Our review revealed 44 cases of pediatric CSD vertebral osteomyelitis. Conservative management with antibiotic employed in 86% while antibiotics with surgical intervention in 14% of the cases. Surgical intervention was most often in the form of incision for drainage and decompression without fusion. Average follow-up 10 months with 86% achieved complete resolution. Cervical instability caused by osteolysis is a rare complication of CSD. This can subsequently lead to vertebral instability, requiring definitive surgical intervention.
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Amerstorfer F, Igrec J, Valentin T, Leithner A, Leitner L, Glehr M, Friesenbichler J, Brcic I, Bergovec M. Cat at home? Cat scratch disease with atypical presentations and aggressive radiological findings mimicking sarcoma, a potential diagnostic pitfall. Acta Orthop 2021; 92:753-759. [PMID: 34165046 PMCID: PMC8635669 DOI: 10.1080/17453674.2021.1941624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
Background and purpose - Cat scratch disease (CSD) is a self-limiting disease caused by Bartonella (B.) henselae. It is characterized by granulomatous infection, most frequently involving lymph nodes. However, it can present with atypical symptoms including musculoskeletal manifestations, posing a diagnostic challenge. We describe the prevalence and demographics of CSD cases referred to a sarcoma center, and describe the radiological, histological, and molecular findings.Patients and methods - Our cohort comprised 10 patients, median age 27 years (12-74) with clinical and radiological findings suspicious of sarcoma.Results - 7 cases involved the upper extremities, and 1 case each involved the axilla, groin, and knee. B. henselae was found in 6 cases tested using polymerase chain reaction and serology in 5 cases. 9 cases were soft tissue lesions and 1 lesion involved the bone. 1 patient had concomitant CSD with melanoma metastasis in enlarged axillary lymph nodes. On MRI, 5 soft tissue lesions were categorized as probably inflammatory. In 3 cases, with still detectable lymph node structure and absent or initial liquefaction, the differential diagnosis included lymph node metastasis. A sarcoma diagnosis was suggested in 4 cases. The MRI imaging features of the bone lesion were suspicious of a bone tumor or osteomyelitis.Interpretation - Atypical imaging findings cause a diagnostic challenge and the differential diagnosis includes malignant neoplasms (such as sarcoma or carcinoma metastasis) and other infections. The distinction between these possibilities is crucial for treatment and prognosis.
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Affiliation(s)
| | - Jasminka Igrec
- Division of General Radiology, Department of Radiology, Medical University of Graz, Graz
| | - Thomas Valentin
- Section of Infectious Diseases and Tropical Medicine, Department of Internal Medicine, Medical University of Graz, Graz
| | - Andreas Leithner
- Department of Orthopedics and Trauma, Medical University of Graz, Graz
| | - Lukas Leitner
- Department of Orthopedics and Trauma, Medical University of Graz, Graz
| | - Mathias Glehr
- Department of Orthopedics and Trauma, Medical University of Graz, Graz
| | | | - Iva Brcic
- Diagnostic and Research Institute of Pathology, Medical University of Graz, Neue Graz, Austria
| | - Marko Bergovec
- Department of Orthopedics and Trauma, Medical University of Graz, Graz
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26
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Khay H, Chibbaro S, Dehneh Y, Cebula H, Proust F. Cervical osteomyelitis and an epidural abscess: an unusual form of cat-scratch disease in one case. EGYPTIAN JOURNAL OF NEUROSURGERY 2021. [DOI: 10.1186/s41984-021-00119-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
The association of cervical osteomyelitis with epidural abscess is extremely rare; atypical symptomatology is what makes diagnosing and management challenging. This case is the sixth case reported in the literature. The objective of our study is to describe the clinical manifestation and treatment approach.
Case presentation
A 71-year-old male with no medical history, who was admitted to the emergency room for C7-T1 spinal cord compression caused by Bartonella henselae, marked improvement after decompression by evacuating the empyema and antibiotic course.
Conclusion
Cat-scratch disease or subacute regional lymphadenitis is a bacterial infection caused by Bartonella henselae; children and adolescents are mostly infected. Systemic complications are rare; the prevalence of bone damage is estimated at 0.1 to 0.3%. Our case allows a literature review of and put in focus on our diagnostic and therapeutic attitude.
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27
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Fleissig E, Kim F, Sigford DK, Barr CC. Bilateral neuroretinits and exudative retinal detachment with multifocal subretinal deposits secondary to Bartonella henselae infection. Am J Ophthalmol Case Rep 2021; 24:101201. [PMID: 34541379 PMCID: PMC8437794 DOI: 10.1016/j.ajoc.2021.101201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 07/23/2021] [Accepted: 08/31/2021] [Indexed: 11/01/2022] Open
Abstract
Purpose to describe a case of bilateral neuroretinitis with bullous retinal detachment and multiple subretinal lesions, in a 10-year-old immunocompetent girl. Observations A broad workup for infectious, inflammatory and masquerade etiologies was done for the patient, resulting in positive IgM and IgG for Bartonella henselae. The patient demonstrated improvement in the visual acuity, and rapid resolution of the retinal detachment and subretinal lesions in both eyes in response to systemic rifampin, doxycycline and corticosteroids. Conclusions and Importance Bartonella henselae neuroretinitis may present as an acute form of bullous retinal detachment with multiple subretinal lesions and markedly reduced vision. Significant visual improvement may occur with prompt treatment with a combination of systemic antibiotics and corticosteroids.
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Affiliation(s)
- Efrat Fleissig
- Department of Ophthalmology and Visual Sciences, University of Louisville School of Medicine, Louisville, KY, USA.,Department of Ophthalmology, Tel Aviv Medical Center, Sackler Faculty of Medicine,Tel-Aviv University, Tel-Aviv, Israel
| | - Fiona Kim
- Department of Ophthalmology and Visual Sciences, University of Louisville School of Medicine, Louisville, KY, USA
| | - Douglas Kenneth Sigford
- Department of Ophthalmology and Visual Sciences, University of Louisville School of Medicine, Louisville, KY, USA
| | - Charles C Barr
- Department of Ophthalmology and Visual Sciences, University of Louisville School of Medicine, Louisville, KY, USA
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Albert DM, Salman AR, Winthrop KL, Bartley GB. The Continuing Ophthalmic Challenge of Bartonella henselae. OPHTHALMOLOGY SCIENCE 2021; 1:100048. [PMID: 36247815 PMCID: PMC9559971 DOI: 10.1016/j.xops.2021.100048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 07/20/2021] [Accepted: 07/21/2021] [Indexed: 11/02/2022]
Abstract
Purpose Methods Results Conclusions
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Cat scratch disease neuroretinitis: A case report. Ann Med Surg (Lond) 2021; 69:102722. [PMID: 34457255 PMCID: PMC8377531 DOI: 10.1016/j.amsu.2021.102722] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 08/09/2021] [Accepted: 08/13/2021] [Indexed: 11/25/2022] Open
Abstract
Introduction Cat scratch disease (CSD) is a ubiquitous infectious disease caused by a Gram-negative intracellular bacillus, Bartonella henselae. Neuroretinitis is a classical but rare manifestation of CSD. Case presentation A 20-year-old woman presented with a 5-day-history of reduced vision in the left eye (LE). Two weeks before eye symptoms, she complained from fever, fatigue and arthromyalgia which resolved spontaneously. In the LE, visual acuity (VA) was 7/10, fundus photography showed optic disc edema with macular exudates arranged in incomplete macular star. Serologic test for Bartonella henselae using indirect immunofluorescent assay (IFA) was highly positive (1:2560 UI/L) for immunoglobulin G (Ig G). The diagnosis of CSD associated neuroretinitis has been made and the patient was treated with doxycycline, rifampicin and oral prednisolone. Twelve months after the end of therapy, VA was 10/10, fundus photography and Macular OCT were normal. Discussion In CSD, neuroretinitis occurs 2–3 weeks after systemic symptoms. The clinical features of CSD are not specific hence the need for bacteriological diagnosis which is based mainly on serologic testing by the detection of Ig G and Ig M by IFA or ELISA. The treatment of CSD-associated neuroretinitis is not standardized. Antibiotics active against intracellular bacteria, with or without systemic corticosteroids, should be prescribed especially in severe cases. The outcome of Bartonella henslae neuroretinitis is usually favourable. Conclusion Despite rarely reported in Tunisia, CSD should be considered in patients with presence of typical neuroretinitis with macular star and of a history of contact with cats. Cat scratch disease is usually a self-limited lymphadenitis. Neuroretinitis is a rare but classic manifestation of cat scratch disease. Neuroretinitis occurs in 1–2% of patients with cat scratch disease. Diagnosis confirmation is based on serologic testing. The prognosis is usually good.
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Nawrocki CC, Max RJ, Marzec NS, Nelson CA. Atypical Manifestations of Cat-Scratch Disease, United States, 2005-2014. Emerg Infect Dis 2021; 26:1438-1446. [PMID: 32568056 PMCID: PMC7323523 DOI: 10.3201/eid2607.200034] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
Atypical manifestations that can be severe and difficult to diagnosis develop in 5%-20% of patients with cat-scratch disease. To clarify the epidemiology of atypical cat-scratch disease in the United States, we analyzed data from the 2005-2014 MarketScan national health insurance claims databases by using the International Classification of Diseases, 9th Revision, Clinical Modification, codes for cat-scratch disease and selected atypical manifestations: retinitis/neuroretinitis, conjunctivitis, neuritis, encephalitis, hepatosplenic disease, osteomyelitis, erythema nodosum, and endocarditis. Atypical cat-scratch disease accounted for 1.5% of all cases, resulting in an average annual incidence of 0.7 cases/100,000 population. Atypical cat-scratch disease was associated with increased risk for hospitalization (risk ratios 8.77, 95% CI 6.56-11.72) and occurred most often in female patients 10-14 years of age. Ocular (48.7%), hepatosplenic (24.6%), and neurologic (13.8%) manifestations were most common among patients. A more comprehensive understanding of atypical cat-scratch disease can improve patient diagnosis and potentially elucidate pathophysiology of the disease.
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Salmon-Rousseau A, Auvray C, Besset Q, Briandet C, Desplantes C, Chavanet P. Costal osteomyelitis due to Bartonella henselae in a 10-year-old girl. J Bone Jt Infect 2021; 6:171-178. [PMID: 34109101 PMCID: PMC8182667 DOI: 10.5194/jbji-6-171-2021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Accepted: 05/03/2021] [Indexed: 11/13/2022] Open
Abstract
Bartonella henselae
is the bacterial agent responsible for cat scratch
disease. This infection is frequently the cause of localized lymphadenitis in
children. It is also sometimes responsible for endocarditis, encephalitis, hepatic
peliosis and in rare cases osteomyelitis. We describe the second known case of unifocal thoracic
osteomyelitis in a
10-year-old child.
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Affiliation(s)
| | - Christelle Auvray
- Laboratory of Virology, François Mitterrand University Hospital, Dijon, France
| | - Quentin Besset
- Infectious Diseases Department, Dijon University Hospital, Dijon, France
| | - Claire Briandet
- Department of Pediatric Onco-Hematology, Dijon University Hospital, Dijon, France
| | - Claire Desplantes
- Department of Pediatric Onco-Hematology, Dijon University Hospital, Dijon, France
| | - Pascal Chavanet
- Infectious Diseases Department, Dijon University Hospital, Dijon, France
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Sarkar P, Mehtani A, Gandhi HC, Dubey V, Tembhurde PM, Gupta MK. Atypical optic neuritis: An overview. Indian J Ophthalmol 2021; 69:27-35. [PMID: 33323567 PMCID: PMC7926095 DOI: 10.4103/ijo.ijo_451_20] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Optic neuritis (ON) refers to conditions that involve inflammation of the optic nerve. Various autoantibodies have been found, which are associated with central nervous system inflammatory disorders and have provided much information about the immune targets and mechanisms that impact the prognosis, treatment, and recurrence of atypical ON. Therefore, neurologists and ophthalmologists together should work to find out clinical, laboratory, and imaging findings that may provide important clues to the etiology of atypical ON and its management. Various biomarkers have been identified to confirm and distinguish atypical optic neuritis from others. The purpose of this review is to present the current scenario of atypical ON and its clinical management.
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Affiliation(s)
- Prathama Sarkar
- Department of Ophthalmology, Deen Dayal Upadhyay Hospital, New Delhi, India
| | - Amit Mehtani
- Department of Ophthalmology, Deen Dayal Upadhyay Hospital, New Delhi, India
| | - H C Gandhi
- Department of Ophthalmology, Deen Dayal Upadhyay Hospital, New Delhi, India
| | - Vinita Dubey
- Department of Ophthalmology, Deen Dayal Upadhyay Hospital, New Delhi, India
| | | | - Mohit Kumar Gupta
- Department of Ophthalmology, Deen Dayal Upadhyay Hospital, New Delhi, India
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Abstract
Since the early 1900s, Bartonella species were known only to cause human disease resulting from very restricted geographic (bartonellosis) or environmental influences ("trench fever"). In the 1990s, and in parallel, cat scratch disease and bacillary angiomatosis were definitively linked to Bartonella species. Subsequently, widespread use of modern diagnostic methods revealed the broad ecologic niche of this organism and greatly expanded our knowledge of the epidemiology and clinical presentations associated with this genus. A large number of reservoirs and vectors involved with Bartonella propagation and transmission to humans have been identified; cats and various arthropods remain the most well-studied to date. Though not completely understood, it appears that specific immune-modulated interactions between the infecting species and host-related factors play a major role in the observed breadth of human clinical syndromes associated with Bartonellae, the large differences in immunopathologic features of tissue samples among different syndromes and potentially the varied responses to antimicrobial therapy. Further, the clinical management for cat scratch disease in particular is quite variable among clinicians, reflecting a poor evidence base. No preventive measures have been developed beyond suggestions to avoid at-risk behavior with known vectors.
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Affiliation(s)
- Kenneth M Zangwill
- From the Division of Pediatric Infectious Diseases, Harbor-UCLA Medical Center, Los Angeles, California
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34
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Lemos AP, Domingues R, Gouveia C, de Sousa R, Brito MJ. Atypical bartonellosis in children: What do we know? J Paediatr Child Health 2021; 57:653-658. [PMID: 33301212 DOI: 10.1111/jpc.15304] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Revised: 11/16/2020] [Accepted: 11/17/2020] [Indexed: 11/29/2022]
Abstract
AIM To characterise Bartonella infections in a paediatric population requiring hospital admission and review its treatment. METHODS Longitudinal observational retrospective data analysis of children and adolescents admitted with Bartonella infection at a paediatric tertiary hospital from 2010 to 2019. RESULTS We identified 16 cases of bartonellosis, with a mean age of 8.0 ± 4.5 years old, no sex predominance and 14 had contact with cats. Most of the cases occurred in fall and winter. Clinical presentations included osteomyelitis/arthritis (n = 9), hepatosplenic disease (n = 2), lymphadenitis (n = 2), neuroretinitis (n = 2) and encephalitis (n = 1). Clinical diagnosis was confirmed by serology (n = 16) and Bartonella DNA detection in patient's lymph nodes/hepatic lesion (n = 3). Therapeutic approach varied according to the clinical presentation: azithromycin in lymphadenitis, rifampicin plus ciprofloxacin in hepatosplenic disease, rifampicin and doxycycline in neuroretinitis, ceftriaxone in encephalitis and azithromycin, cotrimoxazole or rifampicin plus azithromycin, cefuroxime, ciprofloxacin or doxycycline in osteomyelitis/arthritis. Immunodeficiency was excluded in seven patients. Seven patients' cats were screened by veterinarians and treated when infected (n = 5). CONCLUSIONS In these clinical presentations, where other infections may be involved, a high index of suspicion is necessary, with emphasis on the epidemiological context. The association of systemic forms with immunodeficiency did not occur in our study. The lack of recommendations for treatment of atypical infection makes the approach of these cases a challenge. Randomised control studies are essential to define the best approach in each case.
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Affiliation(s)
- Ana P Lemos
- Department of Infectious Diseases, Hospital Dona Estefânia, Lisbon, Portugal
| | - Rui Domingues
- Department of Infectious Diseases, Hospital Dona Estefânia, Lisbon, Portugal
| | - Catarina Gouveia
- Department of Infectious Diseases, Hospital Dona Estefânia, Lisbon, Portugal
| | - Rita de Sousa
- Centre of Study of Vectors and Infectious Diseases, National Institute of Health Dr. Ricardo Jorge, Lisbon, Portugal
| | - Maria J Brito
- Department of Infectious Diseases, Hospital Dona Estefânia, Lisbon, Portugal
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35
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Landes M, Maor Y, Mercer D, Habot-Wilner Z, Bilavsky E, Chazan B, Cohen R, Glikman D, Strahilevitz J, Katzir M, Litachevsky V, Melamed R, Guri A, Shaked H, Perets O, Wiener-Well Y, Stren A, Paul M, Zimhony O, Srugo I, Rahav G, Bishara J, Kuperman AA, Ben-Ami R, Ephros M, Giladi M. Cat Scratch Disease Presenting as Fever of Unknown Origin Is a Unique Clinical Syndrome. Clin Infect Dis 2021; 71:2818-2824. [PMID: 31758684 DOI: 10.1093/cid/ciz1137] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2019] [Accepted: 11/21/2019] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND Fever of unknown origin (FUO) is a rare manifestation of cat scratch disease (CSD). Data regarding CSD-associated FUO (CSD-FUO), particularly in adults, are limited. We aimed to study disease manifestations and long-term clinical outcome. METHODS A national CSD surveillance study has been conducted in Israel since 1991. Data are obtained using questionnaires, review of medical records, and telephone interviews. FUO was defined as fever of ≥14 days without an identifiable cause. CSD-FUO patients were identified in the 2004-2017 CSD national registry. Follow-up included outpatient clinic visits and telephone/e-mail surveys. RESULTS The study included 66 CSD-FUO patients. Median age was 35.5 years (range, 3-88). Median fever duration was 4 weeks (range, 2-9). Relapsing fever pattern was reported in 52% of patients, weight loss in 57%, and night sweats in 48%. Involvement of ≥1 organs occurred in 59% of patients; hepatosplenic space-occupying lesions (35%), abdominal/mediastinal lymphadenopathy (20%), ocular disease (18%), and multifocal osteomyelitis (6%) were the most common. Malignancy, particularly lymphoma, was the initial radiological interpretation in 21% of patients; 32% underwent invasive diagnostic procedures. Of the 59 patients available for follow-up (median duration, 31 weeks; range, 4-445), 95% had complete recovery; 3 patients remained with ocular sequelae. CONCLUSION This is the first attempt to characterize CSD-FUO as a unique syndrome that may be severe and debilitating and often mimics malignancy. Relapsing fever is a common clinical phenotype. Multiorgan involvement is common. Recovery was complete in all patients except in those with ocular disease.
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Affiliation(s)
- Michal Landes
- Infectious Disease Unit, Tel Aviv Sourasky Medical Center and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Yasmin Maor
- Infectious Disease Unit, Wolfson Medical Center, Holon, Israel, and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Diego Mercer
- Department of Radiology, Tel Aviv Sourasky Medical Center and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Zohar Habot-Wilner
- Division of Ophthalmology, Tel Aviv Sourasky Medical Center and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Efraim Bilavsky
- Schneider Children's Medical Center, Petah Tiqva, Israel, and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Bibiana Chazan
- Infectious Diseases Unit, Emek Medical Center, Afula, Israel, and Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Regev Cohen
- Infectious Diseases Unit, Sanz Medical Center, Laniado Hospital, Netanya, Israel, and Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Daniel Glikman
- Azrieli Faculty of Medicine in the Galilee, Bar-Ilan University, Safed, Israel
| | - Jacob Strahilevitz
- Department of Clinical Microbiology and Infectious Diseases, Hadassah-Hebrew University, Jerusalem, Israel
| | - Michal Katzir
- Infectious Disease Unit, Meir Medical Center, Kfar Saba, Israel
| | | | - Rimma Melamed
- Pediatric Infectious Disease Unit, Soroka University Medical Center, Beer-Sheva, Israel
| | - Alex Guri
- Department of Pediatrics, Kaplan Medical Center, Rehovot, Israel, and School of Medicine, Hebrew University and Hadassah Medical Center, Jerusalem, Israel
| | - Hila Shaked
- Infectious Diseases Unit, Rabin Medical Center, Beilinson Hospital, Petah-Tikva, Israel, and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Odelya Perets
- Infectious Disease Unit, Soroka University Medical Center, Beer Sheva, Israel
| | - Yonit Wiener-Well
- Infectious Disease Unit, Shaare Zedek Medical Center, Hebrew University, Jerusalem, Israel
| | - Anat Stren
- Infectious Diseases Institute, Rambam Health Care Campus, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Michal Paul
- Infectious Diseases Institute, Rambam Health Care Campus, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Oren Zimhony
- Infectious Diseases Unit, Kaplan Medical Center, Rehovot, Israel, and School of Medicine, Hebrew University and Hadassah, Jerusalem, Israel
| | - Isaac Srugo
- Department of Pediatrics, Bnai Zion Medical Center, Haifa, Israel, and Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Galia Rahav
- Infectious Disease Unit, Sheba Medical Center, Tel-Hashomer, Ramat Gan, Israel, and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Jihad Bishara
- Infectious Diseases Unit, Rabin Medical Center, Beilinson Hospital, Petah-Tikva, Israel, and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Amir A Kuperman
- Blood Coagulation Service and Pediatric Hematology Clinic, Galilee Medical Center, Nahariya, Israel, and Azrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel
| | - Ronen Ben-Ami
- Infectious Disease Unit, Tel Aviv Sourasky Medical Center and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Moshe Ephros
- Pediatric Infectious Disease Unit, Carmel Medical Center and Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Michael Giladi
- Infectious Disease Unit, Tel Aviv Sourasky Medical Center and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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Yehudina Y, Trypilka S. Case Reports of Cat Scratch Disease in Patient With Unjustified Surgical Intervention. Cureus 2021; 13:e14632. [PMID: 34055506 PMCID: PMC8144071 DOI: 10.7759/cureus.14632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Cat scratch disease (CSD) is often a rare and unrecognized illness, but it is important for practitioners to consider. CSD is commonly diagnosed in children, but adults may also get this disease. The manifestations of CSD can include the damage of internal organs, joints, eyes, heart, and kidneys. CSD should be included in the differential diagnoses of fever of unknown origin and any lymphadenopathy syndrome. For rheumatologists, this pathology is of interest due to the systemic involvement, as well as the disease debut from the musculoskeletal symptoms. We present a CSD clinical case of a patient whose disease began with an acute abdomen clinic, and after two months transformed into arthritis of the hand joints.
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Affiliation(s)
| | - Svitlana Trypilka
- Rheumatologist Policlinic Department, Communal Non-Commercial Enterprise of Kharkov Regional Council "Regional Clinical Hospital", Kharkiv, UKR
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37
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Charles RC, Sertic M, Neilan AM, Sohani AR. Case 11-2021: A 39-Year-Old Woman with Fever, Flank Pain, and Inguinal Lymphadenopathy. N Engl J Med 2021; 384:1448-1456. [PMID: 33852783 DOI: 10.1056/nejmcpc2100273] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- Richelle C Charles
- From the Departments of Medicine (R.C.C., A.M.N.), Radiology (M.S.), Pediatrics (A.M.N.), and Pathology (A.R.S.), Massachusetts General Hospital, and the Departments of Medicine (R.C.C., A.M.N.), Radiology (M.S.), Pediatrics (A.M.N.), and Pathology (A.R.S.), Harvard Medical School - both in Boston
| | - Madeleine Sertic
- From the Departments of Medicine (R.C.C., A.M.N.), Radiology (M.S.), Pediatrics (A.M.N.), and Pathology (A.R.S.), Massachusetts General Hospital, and the Departments of Medicine (R.C.C., A.M.N.), Radiology (M.S.), Pediatrics (A.M.N.), and Pathology (A.R.S.), Harvard Medical School - both in Boston
| | - Anne M Neilan
- From the Departments of Medicine (R.C.C., A.M.N.), Radiology (M.S.), Pediatrics (A.M.N.), and Pathology (A.R.S.), Massachusetts General Hospital, and the Departments of Medicine (R.C.C., A.M.N.), Radiology (M.S.), Pediatrics (A.M.N.), and Pathology (A.R.S.), Harvard Medical School - both in Boston
| | - Aliyah R Sohani
- From the Departments of Medicine (R.C.C., A.M.N.), Radiology (M.S.), Pediatrics (A.M.N.), and Pathology (A.R.S.), Massachusetts General Hospital, and the Departments of Medicine (R.C.C., A.M.N.), Radiology (M.S.), Pediatrics (A.M.N.), and Pathology (A.R.S.), Harvard Medical School - both in Boston
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Fukuda K, Mizobuchi T, Kishimoto T, Miura Y, Nishiuchi T, Yoshida K, Fukushima A. Clinical profile and visual outcome of intraocular inflammation associated with cat-scratch disease in Japanese patients. Jpn J Ophthalmol 2021; 65:506-514. [PMID: 33797675 DOI: 10.1007/s10384-021-00835-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Accepted: 01/28/2021] [Indexed: 11/24/2022]
Abstract
PURPOSE To evaluate intraocular inflammation in Japanese patients with cat-scratch disease (CSD). STUDY DESIGN Retrospective clinical chart review. PATIENTS AND METHODS The cases of 15 consecutive patients (19 affected eyes) in Kochi Prefecture, Japan who were serologically positive for Bartonella henselae or Bartonella quintana infection in association with intraocular inflammation were reviewed. The clinical manifestations, ocular complications, and treatment modalities were recorded. The clinical charts and photographic records were also reviewed for evidence of optic disc lesions, macular star, foci of chorioretinitis, and other findings. RESULTS Thirteen patients reported fever before or at the time of the initial presentation. Ten of 11 patients with decreased visual acuity manifested neuroretinitis, and the remaining patient showed retinochoroiditis with macular involvement. One patient with a visual field defect manifested branch retinal artery occlusion. Three patients without visual disturbance presented with fever of unknown cause. Discrete white retinal or retinochoroidal lesions were the most common findings (84% of eyes, 87% of patients), followed by retinal hemorrhage (63% of eyes, 80% of patients), optic disc lesions (63% of eyes, 73% of patients), serous retinal detachment (53% of eyes, 67% of patients), and macular star (47% of eyes, 60% of patients). CONCLUSION White retinal or retinochoroidal foci were the most common ocular posterior segment manifestations of CSD in this patient population. A diagnosis of CSD should be suspected in patients with fever and chorioretinal white spots, and the absence of neuroretinitis or macular star does not exclude the possibility of intraocular inflammation in CSD.
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Affiliation(s)
- Ken Fukuda
- Department of Ophthalmology and Visual Science, Kochi Medical School, Kochi University, Kohasu, Oko-cho, Nankoku City, Kochi, 783-8505, Japan.
| | - Tomoka Mizobuchi
- Department of Ophthalmology and Visual Science, Kochi Medical School, Kochi University, Kohasu, Oko-cho, Nankoku City, Kochi, 783-8505, Japan
| | - Tatsuma Kishimoto
- Department of Ophthalmology and Visual Science, Kochi Medical School, Kochi University, Kohasu, Oko-cho, Nankoku City, Kochi, 783-8505, Japan
| | - Yusaku Miura
- Department of Ophthalmology and Visual Science, Kochi Medical School, Kochi University, Kohasu, Oko-cho, Nankoku City, Kochi, 783-8505, Japan
| | - Takashi Nishiuchi
- Department of Ophthalmology and Visual Science, Kochi Medical School, Kochi University, Kohasu, Oko-cho, Nankoku City, Kochi, 783-8505, Japan
| | | | - Atsuki Fukushima
- Department of Ophthalmology and Visual Science, Kochi Medical School, Kochi University, Kohasu, Oko-cho, Nankoku City, Kochi, 783-8505, Japan
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Tay SY, Freeman K, Baird R. Clinical Manifestations Associated with Bartonella henselae Infection in a Tropical Region. Am J Trop Med Hyg 2021; 104:198-206. [PMID: 33021197 DOI: 10.4269/ajtmh.20-0088] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Bartonella henselae is a zoonotic Gram-negative Bacillus associated with self-limited regional lymphadenopathy. In recent decades, an expanding spectrum of clinical manifestations has been described, in part, due to improved diagnostics. However, updated epidemiological data are sparse. We retrospectively reviewed the clinical features of 31 patients with B. henselae infection over 15 years from 2005 to 2019, in the tropical Top End of Australia. Our annual disease incidence of 1.3 cases per 100,000 population is lower than that in the national database surveillances in the United States, but the hospitalization incidence of 0.9 per 100,000 population in our region is higher than those reported in the literature, with an average length of stay of 9 days. Patients were more commonly male, aboriginal, and aged less than 14 years (median age: 7 years), living in a rural setting with presentation during our monsoon season. The disease spectrum included lymph node disease (74%), organ peliosis, endocarditis, cutaneous lesions, parapharyngeal abscess, parotitis, and neurologic and ocular syndromes. Lymph node disease was far commoner in children than the more serious systemic B. henselae infections associated with adults (P = 0.074). Although no deaths were reported, significant morbidities were observed. Two endocarditis cases presented with glomerulonephritis, and hematological and neurological features mimicking vasculitis, and consequently received immunosuppressants. One case was only diagnosed after representation with serial embolic strokes. Given the heterogeneity of disease manifestations with nonspecific symptoms and significant consequences, a timely and accurate diagnosis is needed to avoid unnecessary treatments or interventions.
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40
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El Matri K, Falfoul Y, Amoroso F, Souied EH, Dekli Z, Chebil A, Mili-Boussen I, Khairallah M, El Matri L. Multimodal imaging of branch retinal artery occlusion and multiple retinal infiltrates associated to cat's scratch disease. J Fr Ophtalmol 2021; 44:e199-e204. [PMID: 33451868 DOI: 10.1016/j.jfo.2020.06.035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Accepted: 06/11/2020] [Indexed: 11/28/2022]
Affiliation(s)
- K El Matri
- Institut Hédi Rais d'ophtalmologie de Tunis, Department B / Oculogenetic laboratory LR14SP01, boulevard du 9 Avril 1938, 1006 Tunis, Tunisia; Université Tunis - El Manar, Faculté de médecine de Tunis, rue Djebal Lakhdar, 1006 Tunis, Tunisia; Centre hospitalier intercommunal de Créteil, Ophthalmology department, 40 avenue de Verdun, 94000 Créteil, France; Université Paris-Est Créteil, Faculté de médecine de Créteil, 8, rue du Général Sarrail, 94000 Créteil, France.
| | - Y Falfoul
- Institut Hédi Rais d'ophtalmologie de Tunis, Department B / Oculogenetic laboratory LR14SP01, boulevard du 9 Avril 1938, 1006 Tunis, Tunisia
| | - F Amoroso
- Centre hospitalier intercommunal de Créteil, Ophthalmology department, 40 avenue de Verdun, 94000 Créteil, France; Université Paris-Est Créteil, Faculté de médecine de Créteil, 8, rue du Général Sarrail, 94000 Créteil, France
| | - E H Souied
- Centre hospitalier intercommunal de Créteil, Ophthalmology department, 40 avenue de Verdun, 94000 Créteil, France; Université Paris-Est Créteil, Faculté de médecine de Créteil, 8, rue du Général Sarrail, 94000 Créteil, France
| | - Z Dekli
- Institut Hédi Rais d'ophtalmologie de Tunis, Department B / Oculogenetic laboratory LR14SP01, boulevard du 9 Avril 1938, 1006 Tunis, Tunisia; Université Tunis - El Manar, Faculté de médecine de Tunis, rue Djebal Lakhdar, 1006 Tunis, Tunisia
| | - A Chebil
- Institut Hédi Rais d'ophtalmologie de Tunis, Department B / Oculogenetic laboratory LR14SP01, boulevard du 9 Avril 1938, 1006 Tunis, Tunisia; Université Tunis - El Manar, Faculté de médecine de Tunis, rue Djebal Lakhdar, 1006 Tunis, Tunisia
| | - I Mili-Boussen
- Université Tunis - El Manar, Faculté de médecine de Tunis, rue Djebal Lakhdar, 1006 Tunis, Tunisia; Centre hospitalier universitaire Charles Nicolle, Ophthalmology department boulevard du 9-Avril 1938, Tunis, Tunisia
| | - M Khairallah
- Service d'ophtalmologie, Hôpital universitaire Fattouma Bourguiba, avenue Farhat Hached, 5000 Monastir, Tunisia; Université de Monastir, Faculté de médecine de Monastir, avenue Avicenne, 5000 Monastir, Tunisia
| | - L El Matri
- Institut Hédi Rais d'ophtalmologie de Tunis, Department B / Oculogenetic laboratory LR14SP01, boulevard du 9 Avril 1938, 1006 Tunis, Tunisia; Université Tunis - El Manar, Faculté de médecine de Tunis, rue Djebal Lakhdar, 1006 Tunis, Tunisia
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41
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Annoura K, Sano I, Makino S, Kawashima H. Multiple ocular manifestations in a case of cat scratch disease without systemic signs. GMS OPHTHALMOLOGY CASES 2020; 10:Doc45. [PMID: 33384912 PMCID: PMC7745642 DOI: 10.3205/oc000172] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
Abstract
A 43-year-old woman presented with impaired vision and redness in her left eye of 2 weeks duration. She had a pet cat that scratched her forehead 3 weeks before she presented to us. She had no systemic signs such as lymphadenopathy, fever, or fatigue. The respective right and left corrected visual acuities were 20/16 and 20/2000. The anterior chamber of the left eye exhibited inflammation; a fundus examination of that eye revealed optic disc swelling and a serous macular detachment with hard stellate exudates. Based on the recent cat scratch and the ocular findings, cat scratch disease (CSD) was suspected. The results of serologic testing showed elevated titres of IgM and IgG antibodies to Bartonella henselae. Administration of doxycycline and a steroid was initiated. This report describes the occurrence of multiple ocular manifestations of CSD in both the posterior and the anterior segment.
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Affiliation(s)
- Kanako Annoura
- Department of Ophthalmology, Jichi Medical University, Shimotsuke-shi, Japan
| | - Ichiya Sano
- Department of Ophthalmology, Jichi Medical University, Shimotsuke-shi, Japan,*To whom correspondence should be addressed: Ichiya Sano, Department of Ophthalmology, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke-shi, Tochigi 329-0498, Japan, E-mail:
| | - Shinji Makino
- Department of Ophthalmology, Jichi Medical University, Shimotsuke-shi, Japan
| | - Hidetoshi Kawashima
- Department of Ophthalmology, Jichi Medical University, Shimotsuke-shi, Japan
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42
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Rupp DP, Huth C, Stickler K, Franks A, Rollyson W, Freeman T, Giangarra C, Ours D. Shoulder Pain in a Weight-lifting Adolescent Athlete: A Zoonotic Etiology. Curr Sports Med Rep 2020; 19:517-521. [PMID: 33306513 DOI: 10.1249/jsr.0000000000000782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
- David P Rupp
- Department of Family and Community Health, School of Medicine
| | - Collin Huth
- Department of Family and Community Health, Joan C. Edwards School of Medicine
| | - Kasey Stickler
- Department of Family and Community Health, School of Medicine
| | - Adam Franks
- Department of Family and Community Health, School of Medicine
| | | | - Tyler Freeman
- Department of Family and Community Health, School of Medicine
| | - Charles Giangarra
- Department of Ortopaedics, Joan C. Edwards School of Medicine, Marshall University, Huntington, WV
| | - Donald Ours
- Department of Family and Community Health, School of Medicine
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43
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Cat Scratch Disease: The First Case Report in Republic of North Macedonia. ACTA ACUST UNITED AC 2020; 41:71-75. [PMID: 33500373 DOI: 10.2478/prilozi-2020-0048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Cat scratch disease (CSD) is the main clinical manifestation caused by Bartonella henselae in immuno-competent patients. The bacterium is transmitted to humans from cats via scratches or bites. In this case report, we are presenting to our knowledge the first etiologically confirmed case of CSD in our country. Here we describe the case of a previously healthy adult female patient presenting with fever and axillar lymphadenopathy over 1-month period. She underwent numerous clinical and paraclinical investigations for potential etiologies associated with lymphadenopathy and fever. Finally, serological testing for B.henselae was performed with titers for IgG 1:1024 and 1:160 for IgM, which confirmed the diagnosis. Five-day treatment with azithromycin resulted with good clinical response and complete recovery. We proved that CSD is a reality in our country and this report should raise awareness in medical doctors, especially infectious disease specialist. Also, CSD should be included in differential diagnosis in patients with fever of unkown origin (FUO), who are presenting with regional lymphadenopathy, with or without history of cat contact.
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44
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The flea's knees: A unique presentation of cat scratch disease. Am J Emerg Med 2020; 44:477.e5-477.e6. [PMID: 33129648 DOI: 10.1016/j.ajem.2020.10.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 10/14/2020] [Accepted: 10/16/2020] [Indexed: 10/23/2022] Open
Abstract
A 4-year-old girl presented to the emergency department with right leg pain and associated limp for one day. There was no trauma or injury; she had no fever or recent illness. Her exam was notable for tenderness and swelling to the right knee, most prominent in the popliteal region. Initial laboratory testing was unremarkable except for a mildly elevated C-reactive protein. She had normal radiographs of the right lower extremity. A soft tissue ultrasound demonstrated popliteal lymphadenopathy, a rare finding in children. Reassessment of the patient revealed cat flea bites to the leg, which prompted concern for Bartonella henselae infection causing Cat-scratch Disease (CSD). The patient was treated empirically with Azithromycin and her Bartonella titers returned two days later consistent with active infection. This is a rare clinical report describing popliteal lymphadenitis and lower extremity arthropathy caused by Bartonella henselae infection secondary to cat flea bites.
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45
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Epidemiological of cat scratch disease among inpatients in the Spanish health system (1997-2015). Eur J Clin Microbiol Infect Dis 2020; 40:849-857. [PMID: 33118059 DOI: 10.1007/s10096-020-04087-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Accepted: 10/23/2020] [Indexed: 10/23/2022]
Abstract
Cat scratch disease, whose causative agent is Bartonella henselae, is an anthropozoonosis with a worldwide distribution that causes significant public health problems. Although it is an endemic disease in Spain, the available data are very limited. The aim of our study was to describe cat scratch disease inpatients in the National Health System (NHS) of Spain. This was a retrospective descriptive study using the minimum basic data set (CMBD in Spanish) in patients admitted to hospitals of the NHS between 1997 and 2015 with a diagnosis of cat scratch disease (ICD-9: 078.3). We found 781 hospitalized patients diagnosed with cat scratch disease. The mean age (± SD) was 30.7 ± 25.3 years old. The male/female ratio was 1.1:1. The incidence rate over the study period was 0.93 (95% CI, 0.86-0.99) cases per million person-years. The incidence rate in men was 0.98 cases per million person-years and that in women was 0.88 cases per million person-years. The cases were more frequent from September to January. A total of 652 (83.5%) cases were urgent hospital admissions. The average hospital stay was 8.4 ± 8.9 days. The overall lethality rate of the cohort was 1.3%. We have demonstrated that CSD causes a substantial burden of disease in Spain, affecting both adult and pediatric patients with a stable incidence rate. Our data suggest that CSD is benign and self-limited, with low mortality, and its incidence is possibly underestimated. Finally, there is a need for a common national strategy for data collection, monitoring, and reporting, which would facilitate a more accurate picture and the design of more strategic control measures. Hospital discharge records (HDRs) could be a good database for the epidemiological analysis of the hospital management of CSD.
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46
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Wechtaisong W, Bonnet SI, Lien YY, Chuang ST, Tsai YL. Transmission of Bartonella henselae within Rhipicephalus sanguineus: Data on the Potential Vector Role of the Tick. PLoS Negl Trop Dis 2020; 14:e0008664. [PMID: 33001978 PMCID: PMC7553266 DOI: 10.1371/journal.pntd.0008664] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Revised: 10/13/2020] [Accepted: 08/01/2020] [Indexed: 01/06/2023] Open
Abstract
Bartonella henselae is a fastidious intraerythrocytic, gram-negative bacteria that causes cat scratch disease in humans. Ixodes ricinus has been confirmed to be a competent vector of B. henselae, and some indirect evidences from clinical cases and epidemiological studies also suggested that some other tick species, including Rhipicephalus sanguineus, may transmit the bacteria. B. henselae has been detected in R. sanguineus but no experimental investigations have been performed to evaluate the vector competency of this tick species regarding B. henselae transmission. To this end, this work aimed to assess the transstadial transmission of B. henselae between larvae and nymphs of R. sanguineus as well as transmission by nymphs infected at the larval stage. Four hundred B. henselae negative larvae were fed with B. henselae-infected blood by using an artificial membrane feeding system. After five days of feeding, B. henselae was detected by PCR in 57.1% (8/14) of engorged larval pools, 66.7% (4/6) of semi-engorged larval pools, and 66.7% (2/3) of larval feces pools. After molting, B. henselae DNA was also detected in 10% (1/10) of nymph pools, but not in tick feces. After a pre-fed step of nymphs infected at the larval stage on non-infected blood meal, B. henselae was detected by PCR in blood sample from the feeder, but no Bartonella colonies could be obtained from culture. These findings showed that B. henselae could be transstadial transmitted from R. sanguineus larvae to nymphs, and also suggest that these nymphs may retransmitted the bacteria through the saliva during their blood meal. This is the first study that validated the artificial membrane feeding system for maintaining R. sanguineus tick colony. It shows the possibility of transstadial transmission of B. henselae from R. sanguineus larvae to nymphs. B. henselae is gram-negative bacteria that infects red blood cells of humans and companion animals and causes cat scratch disease in humans. Ticks were considered to be potential vectors of B. henselae for a long time until it was finally experimentally demonstrated for Ixodes ricinus. Since then, no evidence on B. henselae transmission by other tick species was reported. This study was performed 1) to validate the use of artificial membrane system to feed and infect R. sanguineus ticks and 2) to determine the possibility of B. henselae transmission by R. sanguineus, a world-widely distributed ticks. Our results show that the artificial membrane feeding system can be used to maintain R. sanguineus colony in the laboratory, and that B. henselae can be acquired by R. sanguineus during a blood meal on artificial membrane feeding system and can be transmitted from larvae to nymphs that were able to inject bacterial DNA to blood during a new blood meal. However, further investigations are still needed to confirm the viability of bacteria transmitted to blood by nymphs infected at the larval stage in order to validate B. henselae transmission by R. sanguineus.
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Affiliation(s)
- Wittawat Wechtaisong
- Department of Veterinary Medicine, College of Veterinary Medicine, National Pingtung University of Science and Technology, Pingtung, Taiwan
| | - Sarah I. Bonnet
- UMR BIPAR, INRAE, Ecole Vétérinaire d’Alfort, ANSES, Université Paris-Est, Maisons-Alfort, France
| | - Yi-Yang Lien
- Department of Veterinary Medicine, College of Veterinary Medicine, National Pingtung University of Science and Technology, Pingtung, Taiwan
| | - Shih-Te Chuang
- Department of Veterinary Medicine, School of Veterinary Medicine, National Chung Hsing University, Taichung, Taiwan
| | - Yi-Lun Tsai
- Department of Veterinary Medicine, College of Veterinary Medicine, National Pingtung University of Science and Technology, Pingtung, Taiwan
- * E-mail:
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James L, Keshwani N, Haffner D, Zahlanie Y, Golla S, Agharokh L. Scratching Past Lymphadenopathy: A Case of Bartonella henselae Encephalitis. Pediatr Ann 2020; 49:e359-e362. [PMID: 32785721 DOI: 10.3928/19382359-20200713-01] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
A previously healthy 6-year-old boy presented with new onset seizure activity and altered mental status. His prehospital course included prolonged fever, vague abdominal complaints, and unusual behavior. Neurological testing was unrevealing, and his symptoms slowly improved without intervention. His primary pediatrician had ordered serum antibody titers to Bartonella henselae for testing of prolonged fever in the setting of exposure to a kitten; these were found to be positive for both immunoglobulin G and immunoglobulin M. Further examination for organ involvement revealed splenic and liver micro-abscesses. After completion of his antibiotic course, the patient returned to his cognitive and neurologic baseline with resolution of his abdominal abscesses. This case emphasizes the importance of obtaining a thorough exposure history when evaluating for infectious causes of encephalitis. [Pediatr Ann. 2020;49(8):e359-e362.].
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48
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Dixon MK, Dayton CL, Anstead GM. Parinaud's Oculoglandular Syndrome: A Case in an Adult with Flea-Borne Typhus and a Review. Trop Med Infect Dis 2020; 5:E126. [PMID: 32751142 PMCID: PMC7558689 DOI: 10.3390/tropicalmed5030126] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2020] [Revised: 07/13/2020] [Accepted: 07/24/2020] [Indexed: 11/16/2022] Open
Abstract
Parinaud's oculoglandular syndrome (POGS) is defined as unilateral granulomatous conjunctivitis and facial lymphadenopathy. The aims of the current study are to describe a case of POGS with uveitis due to flea-borne typhus (FBT) and to present a diagnostic and therapeutic approach to POGS. The patient, a 38-year old man, presented with persistent unilateral eye pain, fever, rash, preauricular and submandibular lymphadenopathy, and laboratory findings of FBT: hyponatremia, elevated transaminase and lactate dehydrogenase levels, thrombocytopenia, and hypoalbuminemia. His condition rapidly improved after starting doxycycline. Soon after hospitalization, he was diagnosed with uveitis, which responded to topical prednisolone. To derive a diagnostic and empiric therapeutic approach to POGS, we reviewed the cases of POGS from its various causes since 1976 to discern epidemiologic clues and determine successful diagnostic techniques and therapies; we found multiple cases due to cat scratch disease (CSD; due to Bartonella henselae) (twelve), tularemia (ten), sporotrichosis (three), Rickettsia conorii (three), R. typhi/felis (two), and herpes simplex virus (two) and single cases due to tuberculosis, paracoccidioidomycosis, Yersinia enterocolitica, Pasteurella multocida, Chlamydia trachomatis, Epstein-Barr virus, and Nocardia brasiliensis. Preauricular lymphadenopathy is a common clinical clue for POGS and is unusual in viral and bacterial conjunctivitis. For POGS, the major etiological consideration is B. henselae, which is usually diagnosed by the indirect immunofluorescence serologic technique. Although CSD POGS is usually self-limited, oral azithromycin may hasten resolution. However, other possible etiologies of POGS may also arise from cat or cat flea contact: sporotrichosis, tularemia, Pasteurella multocida, or FBT. If there is no cat contact, other epidemiologic and clinical findings should be sought, because several of these conditions, such as tularemia, paracoccidioidomycosis, and tuberculosis, may have grave systemic complications. Although there are usually no long-term ocular sequelae if POGS is properly diagnosed, it still may cause prolonged ocular discomfort and require multiple physician contacts.
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Affiliation(s)
- M. Kevin Dixon
- Baylor Scott & White Clinic, 800 Scott & White Drive, College Station, TX 77845, USA;
| | - Christopher L. Dayton
- Division of Critical Care, Department of Medicine, University of Texas Health, San Antonio, 7703 Floyd Curl Drive, San Antonio, TX 78229, USA;
| | - Gregory M. Anstead
- Medical Service, South Texas Veterans Health Care System, San Antonio, TX 78229, USA
- Division of Infectious Diseases, Department of Medicine, University of Texas Health, San Antonio, 7703 Floyd Curl Drive, San Antonio, TX 78229, USA
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49
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Sharma N. Unknown Case #6 Diagnosis: Bartonella (Cat Scratch Disease). JOURNAL OF BREAST IMAGING 2020; 2:285-286. [PMID: 38424969 DOI: 10.1093/jbi/wbz052] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Indexed: 03/02/2024]
Affiliation(s)
- Nidhi Sharma
- Cleveland Clinic, Department of Diagnostic Radiology, Cleveland, OH
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50
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Eloubeidi DM, Kilpatrick DL, Crosson JN. Branch retinal artery occlusion secondary to Bartonella henselae infection in a 13 year-old. Am J Ophthalmol Case Rep 2020; 19:100734. [PMID: 32435719 PMCID: PMC7229482 DOI: 10.1016/j.ajoc.2020.100734] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Accepted: 05/03/2020] [Indexed: 11/28/2022] Open
Abstract
Purpose To summarize the case of a 13 year-old boy diagnosed with a BRAO secondary to B. henselae infection. Observations The patient presented with a sudden, unilateral, and painless scotoma. Fundoscopic findings and multimodal imaging were consistent with a BRAO with associated areas of intraretinal whitening along the involved artery. Upon further questioning, the patient reported having 15 cats at home. Antibodies were positive for B. henselae. The patient was treated with oral doxycycline 100 mg twice daily for 2 months with complete resolution of the retinal findings and the scotoma. Conclusions and importance B. henselae should be considered as a potential cause of retinitis and BRAO, even in pediatric-aged patients.
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Affiliation(s)
| | - David L Kilpatrick
- Retina Consultants of Alabama, P.C., USA.,The University of Alabama at Birmingham School of Medicine, Department of Ophthalmology, USA
| | - Jason N Crosson
- Retina Consultants of Alabama, P.C., USA.,The University of Alabama at Birmingham School of Medicine, Department of Ophthalmology, USA
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