IDCases最新文献 - Book学术

NECROTIZING EYELID FASCIITIS – series of two cases and three eyelids 坏死性眼睑筋膜炎-两例三眼皮系列

IF 1.1

IDCases Pub Date : 2025-04-01 DOI: 10.1016/j.idcr.2025.e02218

W. Adamski, M. Pankowski , C. Dzióbich

引用次数: 0

Colonic polyps with Ascaris Lumbricoides eggs 结肠息肉与蛔虫卵

IF 1.1

IDCases Pub Date : 2025-03-31 DOI: 10.1016/j.idcr.2025.e02210

Qinglong Ye , Yizhen Xu , Jing Chen , Ning Wang , Binwen Wu , Xiuling Zhou

{"title":"Colonic polyps with Ascaris Lumbricoides eggs","authors":"Qinglong Ye , Yizhen Xu , Jing Chen , Ning Wang , Binwen Wu , Xiuling Zhou","doi":"10.1016/j.idcr.2025.e02210","DOIUrl":"10.1016/j.idcr.2025.e02210","url":null,"abstract":"<div><h3>Background</h3><div><em>Ascariasis</em>, caused by <em>Ascaris lumbricoides</em>, is a common parasitic infection predominantly affecting children and adolescents in developing countries.</div><div>Clinical manifestations range from asymptomatic cases to complications such as cholangitis and pancreatitis. Despite the prevalence of ascariasis, atypical presentations in adults are rare and pose diagnostic challenges.</div></div><div><h3>Case summary</h3><div>This case report describes an unusual presentation of ascariasis in a 41-year-old male, with nonspecific gastrointestinal symptoms: abdominal pain, bloating, heartburn, and alternating diarrhea and constipation, which led to a misdiagnosis of chronic gastritis initially. Finally, multiple colon polyps were detected by colonoscopy. Histopathological examination of the polyps unexpectedly revealed <em>Ascaris</em> eggs, leading to the final diagnosis of ascariasis.</div></div><div><h3>Conclusion</h3><div>This case highlight the importance of considering parasitic infections in patients with atypical gastrointestinal symptoms, even in the absence of typical risk factors. The incidental finding of <em>Ascaris</em> eggs within a colonic polyp is exceedingly rare, highlighting the need for thorough diagnostic evaluation in persistent, unexplained cases. This report contributes to the expanding knowledge of ascariasis presentation and diagnosis.</div></div>","PeriodicalId":47045,"journal":{"name":"IDCases","volume":"40 ","pages":"Article e02210"},"PeriodicalIF":1.1,"publicationDate":"2025-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143776988","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Capnocytophaga cynodegmi bacteremia associated with a cat bite in a patient with systemic lupus erythematosus on hemodialysis: A case report 血透患者系统性红斑狼疮伴猫咬伤伴红细胞吞噬菌血症1例

IF 1.1

IDCases Pub Date : 2025-01-01 DOI: 10.1016/j.idcr.2025.e02240

Masahiko Nakao , Naoto Hosokawa , Wang Ziren , Takeru Yamamoto , Yosuke Ebisu , Naoki Watanabe , Tomohisa Watari , Yoshihito Otsuka , Ryosuke Osawa

{"title":"Capnocytophaga cynodegmi bacteremia associated with a cat bite in a patient with systemic lupus erythematosus on hemodialysis: A case report","authors":"Masahiko Nakao , Naoto Hosokawa , Wang Ziren , Takeru Yamamoto , Yosuke Ebisu , Naoki Watanabe , Tomohisa Watari , Yoshihito Otsuka , Ryosuke Osawa","doi":"10.1016/j.idcr.2025.e02240","DOIUrl":"10.1016/j.idcr.2025.e02240","url":null,"abstract":"<div><div>The genus <em>Capnocytophaga</em>, which is part of the oral microbiome of both humans and animals, has the potential to cause severe infections in humans following animal bites. A 59-year-old man with systemic lupus erythematosus (SLE) on hemodialysis presented with cellulitis of the left upper limb after being bitten by his cat and was admitted to our hospital. Blood cultures were obtained, and empiric treatment with ampicillin/sulbactam was initiated. The patient developed a non-severe drug eruption on the 3rd hospital day, prompting a switch to ceftriaxone. Thin spindle-shaped Gram-negative bacilli were isolated from the blood cultures 127 h (5 days and 7 h) after obtained blood sample, and the patient completed a 2-weeks course of ceftriaxone with complete recovery. The isolate was identified as <em>Capnocytophaga cynodegmi</em> by MALDI-TOF MS and 16S rRNA gene sequencing. This case highlights the importance of considering <em>C. cynodegmi</em> in cat bite-associated infections. Obtaining blood cultures and extending incubation periods may be crucial for identifying the causative pathogen and guiding appropriate treatment in such cases.</div></div>","PeriodicalId":47045,"journal":{"name":"IDCases","volume":"40 ","pages":"Article e02240"},"PeriodicalIF":1.1,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143887974","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Aeromonas veronii biovar sobria intestinal infection in a child girl after eating freshwater fish and drinking from a natural river in Southern Fars Province, Iran 伊朗法尔斯省南部，一名女童在食用淡水鱼和饮用天然河流水源后感染维罗氏气单胞菌

IF 1.1

IDCases Pub Date : 2025-01-01 DOI: 10.1016/j.idcr.2025.e02245

Maryam Akbari , Nahal Hadi , Farhad Moradi

{"title":"Aeromonas veronii biovar sobria intestinal infection in a child girl after eating freshwater fish and drinking from a natural river in Southern Fars Province, Iran","authors":"Maryam Akbari , Nahal Hadi , Farhad Moradi","doi":"10.1016/j.idcr.2025.e02245","DOIUrl":"10.1016/j.idcr.2025.e02245","url":null,"abstract":"<div><div>Due to infrequent detection and reporting of enteric infections caused by <em>Aeromonas</em> species compared to other enteric bacteria, this report describes a case of enteric infection caused by <em>Aeromonas</em> species in a child girl after eating fresh fish and drinking from a river near her village in southern Fars province, Iran. In this case, a rectal swab culture and stool examination were requested for investigation due to diarrhea. Bacteriological laboratory tests revealed an intestinal infection with <em>Aeromonas</em> species. Confirmation was therefore carried out using the automated BD Phoenix system and biochemical reactions. The results showed <em>Aeromonas veronii</em> biovar <em>sobria</em>. Fortunately, in our cases, the intestinal infection was self-limiting and no antibiotics were given. This case highlights a rare occurrence of <em>Aeromonas</em> intestinal infection and demonstrates the risk of river and freshwater fish in transmitting <em>Aeromonas</em> to humans, especially in infants and child, which can be dangerous for this age group. It highlights the potential health risks associated with drinking water from natural sources, especially in rural areas or in underserved areas where the quality of the water may be compromised. To understand the prevalence of <em>Aeromonas</em> infections in similar settings and develop targeted prevention strategies, we recommend further epidemiological studies and healthcare providers should be vigilant and consider <em>Aeromonas</em> as a potential pathogen in patients with gastrointestinal symptoms, especially after exposure to contaminated water.</div></div>","PeriodicalId":47045,"journal":{"name":"IDCases","volume":"40 ","pages":"Article e02245"},"PeriodicalIF":1.1,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143911575","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A case of ehrlichiosis with meningoencephalitis and multi-organ failure 埃立克体病合并脑膜脑炎及多器官功能衰竭1例

IF 1.1

IDCases Pub Date : 2025-01-01 DOI: 10.1016/j.idcr.2025.e02165

Neaam Al-Bahadili, Ibrahim Shamasneh, Chinelo Meniru, Zola Nlandu

{"title":"A case of ehrlichiosis with meningoencephalitis and multi-organ failure","authors":"Neaam Al-Bahadili, Ibrahim Shamasneh, Chinelo Meniru, Zola Nlandu","doi":"10.1016/j.idcr.2025.e02165","DOIUrl":"10.1016/j.idcr.2025.e02165","url":null,"abstract":"<div><div>Ehrlichiosis is a bacterial illness primarily transmitted through the bite of an infected lone star tick. According to the Centers for Disease Control (CDC), the United States is experiencing a rising number of reported cases, with a case fatality rate of approximately 1 %. The disease typically manifests as a non-specific flu-like illness, however in rare cases, it can progress to severe disease with multi-organ failure and mortality. We present a case of a 70-year-old male who was transferred to the intensive care unit of our facility for the management of septic shock associated with multi-organ failure. He had a history of recent exposure to multiple tick-bites while performing yard work. He was diagnosed with Ehrlichiosis based on positive serum IgM and IgG antibodies against Ehrlichia chaffeenesis. A lumbar puncture also confirmed meningoencephalitis. The patient completed intravenous Doxycycline treatment for 14 days, resulting in clinical improvement. Identifying Ehrlichia as the causal organism for meningoencephalitis and severe disease is challenging due to its low prevalence. This case emphasizes the significance of promptly suspecting and identifying ehrlichiosis in patients who exhibit meningoencephalitis symptoms or end-organ failure and have a recent history of engaging in outdoor activities with a risk of exposure to ticks, especially in endemic regions. It also signifies the importance of empirically treating with doxycycline even before its diagnosis as delay in providing doxycycline can significantly lead to more complications compared with patients who receive it early on during hospital admission.</div></div>","PeriodicalId":47045,"journal":{"name":"IDCases","volume":"39 ","pages":"Article e02165"},"PeriodicalIF":1.1,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143157744","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A case of infertility diagnosed with tuberculous endometritis 诊断为结核性子宫内膜炎的不孕症1例

IF 1.1

IDCases Pub Date : 2025-01-01 DOI: 10.1016/j.idcr.2025.e02154

Yukiko Fukui-Watanabe , Mai Suzuki , Asako Ochiai , Karin Ashizawa , Harumi Saeki , Toshio Naito

引用次数: 0

A rare encounter: Fusarium falciformis and the challenges of ocular infection in the context of biologic therapy 罕见的相遇：镰状镰刀菌和眼部感染的挑战在生物治疗的背景下

IF 1.1

IDCases Pub Date : 2025-01-01 DOI: 10.1016/j.idcr.2024.e02144

Kelly Larimore , Claudia R. Libertin

{"title":"A rare encounter: Fusarium falciformis and the challenges of ocular infection in the context of biologic therapy","authors":"Kelly Larimore , Claudia R. Libertin","doi":"10.1016/j.idcr.2024.e02144","DOIUrl":"10.1016/j.idcr.2024.e02144","url":null,"abstract":"<div><div>This case report presents a patient with exogenous endophthalmitis caused by <em>Fusarium falciformis</em>, highlighting the risks associated with immunosuppressive therapy using Adalimumab for rheumatoid arthritis. The patient's compromised immune system, likely exacerbated by gardening exposure, facilitated the fungal infection, marking the first documented instance of <em>Fusarium</em>-related endophthalmitis linked to Adalimumab. <em>Fusarium</em> species are prevalent in the environment but are infrequently recognized as pathogens in humans, particularly in immunocompromised individuals. The differentiation between infectious and non-infectious ocular inflammation poses a significant challenge for clinicians. In this case, early involvement of ophthalmology was critical, leading to effective treatment strategies. Notably, in vitro testing revealed unexpected sensitivity of the isolated <em>Fusarium</em> strain to amphotericin B, which, combined with posaconazole, proved beneficial when combined with intravitreal injections of amphotericin B. This underscores the importance of tailored therapeutic approaches for rare ocular fungal infections and the necessity for increased awareness among healthcare providers regarding potential ocular adverse effects of biologic therapies. Ultimately, this case serves as a vital reminder of the complexities in managing ocular infections in patients receiving immunomodulatory treatments, advocating for vigilant assessment and prompt intervention to preserve vision.</div></div>","PeriodicalId":47045,"journal":{"name":"IDCases","volume":"39 ","pages":"Article e02144"},"PeriodicalIF":1.1,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143158413","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Community acquired Pseudomonas meningoencephalitis in a middle-aged diabetic woman: A case report 中年糖尿病妇女社区获得性假单胞菌性脑膜脑炎1例

IF 1.1

IDCases Pub Date : 2025-01-01 DOI: 10.1016/j.idcr.2025.e02206

Zahra Sheidae Mehne , Ali Akbar Heydari , Kiana Ketabi , Ali Samimi , Elham Honarjou

引用次数: 0

Holy water not so holy: Potential source of Elizabethkingia pneumonia and bacteremia in an immunocompromised host 圣水不那么神圣：在免疫功能低下的宿主中，伊丽莎白金氏肺炎和菌血症的潜在来源

IF 1.1

IDCases Pub Date : 2025-01-01 DOI: 10.1016/j.idcr.2025.e02230

Rahel T. Zewude , Matheus O. Bastos , May AlFalahi , Coleman M.F. Rotstein , Carson K.L. Lo

{"title":"Holy water not so holy: Potential source of Elizabethkingia pneumonia and bacteremia in an immunocompromised host","authors":"Rahel T. Zewude , Matheus O. Bastos , May AlFalahi , Coleman M.F. Rotstein , Carson K.L. Lo","doi":"10.1016/j.idcr.2025.e02230","DOIUrl":"10.1016/j.idcr.2025.e02230","url":null,"abstract":"<div><div><em>Elizabethkingia</em> species are Gram-negative, glucose-non-fermenting bacilli predominantly found in soil and water, with <em>Elizabethkingia anophelis</em> increasingly recognized as a human pathogen. <em>E. anophelis</em> has also been reported in hospital outbreaks, suggesting the potential role of contaminated institutional water sources. Conventional microbiological methods often lead to misidentifying this pathogen for other members of the genus <em>Elizabethkingia</em>, suggesting a role for molecular methods for identification.</div><div>We report a 67-year-old female who developed multiorgan failure requiring intensive care unit admission and mechanical ventilation while being treated with chemotherapy for Burkitt lymphoma. She developed pneumonia with Gram-negative bacilli isolated from her endotracheal aspirate culture, later identified as <em>E. anophelis</em>. She later developed bacteremia due to the same pathogen, which was confirmed by MALDI-TOF and whole genome sequencing. Waterborne transmission via holy water administration was postulated to be potential source of infection.</div><div>Our case report highlights that <em>E. anophelis</em> may cause significant infection and should not be disregarded as contaminant, especially in immunosuppressed individuals. As a waterborne pathogen that may be brought into hospital environments, emphasis on educating family members, close nursing monitoring, and reporting of suspected, unsupervised manipulation of medical equipment should be undertaken to prevent contamination by this organism from outside sources.</div></div>","PeriodicalId":47045,"journal":{"name":"IDCases","volume":"40 ","pages":"Article e02230"},"PeriodicalIF":1.1,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143839061","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Septic shock caused by emphysematous hepatitis complicated with intracranial infection 肺气肿性肝炎致感染性休克并发颅内感染

IF 1.1

IDCases Pub Date : 2025-01-01 DOI: 10.1016/j.idcr.2025.e02159

Miao Chen , Jianbo Chen , Zhengzhi Zhuang , Xiaojun He , Yue Wang , Junwen Liang , Runpei Lin , Gengxin Cai

{"title":"Septic shock caused by emphysematous hepatitis complicated with intracranial infection","authors":"Miao Chen , Jianbo Chen , Zhengzhi Zhuang , Xiaojun He , Yue Wang , Junwen Liang , Runpei Lin , Gengxin Cai","doi":"10.1016/j.idcr.2025.e02159","DOIUrl":"10.1016/j.idcr.2025.e02159","url":null,"abstract":"<div><h3>Purpose</h3><div>Emphysematous hepatitis is an uncommon and life-threatening hepatic infection, characterized by the presence of gas within the liver and high mortality. There are few reports of this condition.</div></div><div><h3>Method</h3><div>We report a case of septic shock caused by emphysematous hepatitis complicated with intracranial infection, and review the current literature on emphysematous hepatitis.</div></div><div><h3>Results</h3><div>A 57-year-old male with uncontrolled diabetes mellitus developed emphysematous hepatitis complicated with intracranial infection, which progressed to septic shock. The patient was treated with antibiotics and received percutaneous liver puncture drainage early and was discharged preferably in remission. From the literature review, we found 16 previously published cases of emphysematous hepatitis.</div></div><div><h3>Conclusion</h3><div>Given our experience and the literature review, percutaneous liver puncture drainage or surgical treatment in the early stage may be beneficial to patients with emphysematous hepatitis.</div></div>","PeriodicalId":47045,"journal":{"name":"IDCases","volume":"39 ","pages":"Article e02159"},"PeriodicalIF":1.1,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143341018","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0