Staphylococcus lugdunensisEndocarditis in a 35-Year-Old Woman in Her 24th Week of Pregnancy

Background. Infective endocarditis is associated with considerable morbidity and mortality. Guidelines addressing prophylaxis and management of infective endocarditis do not extensively deal with concomitant pregnancy, and case reports on infective endocarditis are scarce. This is the first published report of infective endocarditis byStaphylococcus lugdunensisin a pregnant woman.Case Presentation. We report a single case of a 35-year-old woman in her 24th week of pregnancy who was admitted to our intensive care unit with fever and suspected infectious endocarditis. Blood culture detectedStaphylococcus lugdunensis. A vegetation and severe mitral regurgitation due to complete destruction of the valve confirmed the diagnosis. An interdisciplinary panel of cardiologists, maternal-fetal medicine specialists, cardiac and plastic surgeons, infectiologists, anesthesiologists, and neonatologists was formed to determine the best therapeutic strategy.Conclusions. Timing and indications for surgical intervention to prevent embolic complications in infective endocarditis remain controversial. This original case report illustrates how managing infective endocarditis byStaphylococcus lugdunensisparticularly in the 24th week of pregnancy can represent a therapeutic challenge to a broad section of specialties across medicine. Critical cases like this require a thorough weighing of risks and benefits followed by swift action to protect the mother and her unborn child.

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Linezolid Induced Skin Reactions in a Multi Drug Resistant Infective Endocarditis Patient: A Rare Case

Current Drug Safety ◽

10.2174/1574886315666200516175053 ◽

2020 ◽

Vol 15 (3) ◽

pp. 222-226 ◽

Cited By ~ 1

Author(s):

Asha K. Rajan ◽

Ananth Kashyap ◽

Manik Chhabra ◽

Muhammed Rashid

Keyword(s):

Case Report ◽

Infective Endocarditis ◽

Rare Case ◽

Case Reports ◽

Multidrug Resistant ◽

The Body ◽

Prior History ◽

Skin Reactions ◽

Rare Case Report ◽

Multiple Drugs

Rationale: Linezolid (LNZ) induced Cutaneous Adverse Drug Reactions (CADRs) have rare atypical presentation. Till date, there are very few published case reports on LNZ induced CADRs among the multidrug-resistant patients suffering from Infective Endocarditis (MDR IE). Here, we present a rare case report of LNZ induced CARs in a MDR IE patient. Case report: A 24-year-old female patient was admitted to the hospital with chief complaints of fever (101°C) associated with rigors, chills, and shortness of breath (grade IV) for the past 4 days. She was diagnosed with MDR IE, having a prior history of rheumatic heart disease. She was prescribed LNZ 600mg IV BD for MDR IE, against Staphylococcus coagulase-negative. The patient experienced flares of cutaneous reactions with multiple hyper-pigmented maculopapular lesions all over the body after one week of LNZ therapy. Upon causality assessment, she was found to be suffering from LNZ induced CADRs. LNZ dose was tapered gradually and discontinued. The patient was prescribed corticosteroids along with other supportive care. Her reactions completely subsided and infection got controlled following 1 month of therapy. Conclusion: Healthcare professionals should be vigilant for rare CADRs, while monitoring the patients on LNZ therapy especially in MDR patients as they are exposed to multiple drugs. Moreover, strengthened spontaneous reporting is required for better quantification.

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Spontaneous haemorrhage of an adrenal angiomyolipoma: case report

African Journal of Urology ◽

10.1186/s12301-019-0006-1 ◽

2019 ◽

Vol 25 (1) ◽

Author(s):

Danielle Whiting ◽

Ian Rudd ◽

Amit Goel ◽

Seshadri Sriprasad ◽

Sanjeev Madaan

Keyword(s):

Case Reports ◽

Case Presentation ◽

Open Adrenalectomy ◽

Large Size ◽

History Of ◽

Loin Pain ◽

Benign Tumours ◽

Spontaneous Haemorrhage ◽

Mesenchymal Tumours

Abstract Background Angiomyolipomas are rare mesenchymal tumours arising from the perivascular epithelioid cells consisting of variable amounts of adipose, thick-walled blood vessels and smooth muscle cells. These benign tumours commonly occur in the kidney with only a few case reports of adrenal angiomyolipomas which have the potential to reach a large size and haemorrhage. Case presentation A 45-year-old lady presented with a 3-week history of right loin pain, nausea and vomiting. A CT scan revealed a right adrenal angiomyolipoma measuring 6.3 × 6.8 cm with associated haemorrhage. The lesion was successfully treated with right open adrenalectomy, and histology confirmed the diagnosis of adrenal angiomyolipoma. The patient remained well with no evidence of recurrence at the 36-month follow-up. Conclusion Adrenal angiomyolipomas are rare benign tumours that have the ability to reach a large size and potential to bleed. Here, we report the second case of spontaneous haemorrhage in an adrenal angiomyolipoma, which was successfully treated with open adrenalectomy.

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Post-Infectious Guillain–Barré Syndrome Related to SARS-CoV-2 Infection: A Systematic Review

Life ◽

10.3390/life11020167 ◽

2021 ◽

Vol 11 (2) ◽

pp. 167

Author(s):

Pasquale Sansone ◽

Luca Gregorio Giaccari ◽

Caterina Aurilio ◽

Francesco Coppolino ◽

Valentina Esposito ◽

...

Keyword(s):

Single Case ◽

Case Reports ◽

Case Series ◽

Guillain Barre Syndrome ◽

Response To Treatment ◽

Comprehensive Overview ◽

Fisher Syndrome ◽

Immunomodulating Therapy ◽

Guillain Barré Syndrome ◽

Guillain Barré

Background. Guillain-Barré syndrome (GBS) is the most common cause of flaccid paralysis, with about 100,000 people developing the disorder every year worldwide. Recently, the incidence of GBS has increased during the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) epidemics. We reviewed the literature to give a comprehensive overview of the demographic characteristics, clinical features, diagnostic investigations, and outcome of SARS-CoV-2-related GBS patients. Methods. Embase, MEDLINE, Google Scholar, and Cochrane Central Trials Register were systematically searched on 24 September 2020 for studies reporting on GBS secondary to COVID-19. Results. We identified 63 articles; we included 32 studies in our review. A total of 41 GBS cases with a confirmed or probable COVID-19 infection were reported: 26 of them were single case reports and 6 case series. Published studies on SARS-CoV-2-related GBS typically report a classic sensorimotor type of GBS often with a demyelinating electrophysiological subtype. Miller Fisher syndrome was reported in a quarter of the cases. In 78.1% of the cases, the response to immunomodulating therapy is favourable. The disease course is frequently severe and about one-third of the patients with SARS-CoV-2-associated GBS requires mechanical ventilation and Intensive Care Unit (ICU) admission. Rarely the outcome is poor or even fatal (10.8% of the cases). Conclusion. Clinical presentation, course, response to treatment, and outcome are similar in SARS-CoV-2-associated GBS and GBS due to other triggers.

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Analysis of Clinical, Imaging, and Pathologic Features of 36 Patients with Primary Intraspinal Primitive Neuroectodermal Tumors: A Case Series and Literature Review

Journal of Neurological Surgery Part A Central European Neurosurgery ◽

10.1055/s-0041-1723810 ◽

2021 ◽

Author(s):

Xuefeng Wei ◽

Xu Zhang ◽

Zimu Song ◽

Feng Wang

Keyword(s):

Literature Review ◽

Single Case ◽

Case Reports ◽

Case Series ◽

Subtotal Resection ◽

Study Cohort ◽

Primitive Neuroectodermal Tumors ◽

Pathologic Features ◽

Neuroectodermal Tumors ◽

The Mean

Abstract Background and Study Aims Primary intraspinal primitive neuroectodermal tumors (PNETs) account for ∼0.4% of all intraspinal tumors, but information about these tumors in the medical literature is limited to single case reports. We report four cases of primary intraspinal PNETs and present a systematic literature review of the reported cases. Materials and Methods We retrospectively reviewed and analyzed the clinical data of 4 patients with primary intraspinal PNETs who underwent neurosurgical treatment at our clinic between January 2013 and January 2020, and of 32 cases reported in the literature. Results The female-to-male ratio was 2.6:1. The mean patient age was 21.42 ± 15.76 years (range: 1–60 years), and patients <36 years of age accounted for 83.30% of the study cohort. Progressive limb weakness and numbness were the chief symptoms (accounting for ∼55.6%). The mean complaint duration was 0.89 ± 0.66 months for males and 2.72 ± 3.82 months for females (p = 0.028). Epidural (41.7%) was the most common site, and thoracic (47.3%) was the most frequent location. Most PNETs were peripheral, and magnetic resonance imaging (MRI) appearance was isointense or mildly hypointense on T1-weighted images and hyperintense on T2-weighted images. Homogeneous contrast enhancement was observed. The 1-year survival rate of patients who underwent chemoradiation after total or subtotal lesion resection was better compared with patients who did not undergo chemotherapy, radiotherapy, or total or subtotal resection. The modality of treatment was associated with survival time (p = 0.007). Conclusion Primary intraspinal PNETs mainly occur in young people with a female preponderance. In patients with a rapid loss of lower limb muscle strength and large intraspinal lesions on MRI, PNETs should be considered. Surgical resection and adjuvant radio chemotherapy are key prognostic factors.

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Clozapine-induced stuttering in the absence of known risk factors: a case report

Journal of Medical Case Reports ◽

10.1186/s13256-021-02803-8 ◽

2021 ◽

Vol 15 (1) ◽

Author(s):

Florence Jaguga

Keyword(s):

Risk Factors ◽

Family History ◽

Side Effect ◽

Case Reports ◽

Extrapyramidal Symptoms ◽

Prior History ◽

Case Presentation ◽

Rare Side Effect ◽

History Of ◽

Electrophysiological Findings

Abstract Background Stuttering is a rare side effect of clozapine. It has been shown to occur in the presence of one or more factors such as abnormal electrophysiological findings and seizures, extrapyramidal symptoms, brain pathology, and a family history of stuttering. Few case reports have documented the occurrence of clozapine-induced stuttering in the absence of these risk factors. Case presentation A 29-year-old African male on clozapine for treatment-resistant schizophrenia presented with stuttering at a dosage of 400 mg/day that resolved with dose reduction. Electroencephalogram findings were normal, and there was no clinical evidence of seizures. The patient had no prior history or family history of stuttering, had a normal neurological examination, and showed no signs of extrapyramidal symptoms. Conclusion Clinicians ought to be aware of stuttering as a side effect of clozapine, even in the absence of known risk factors. Further research should investigate the pathophysiology of clozapine-induced stuttering.

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Septic shock due to Yersinia pseudotuberculosis infection in an adult immunocompetent patient: a case report and literature review

BMC Infectious Diseases ◽

10.1186/s12879-020-05733-w ◽

2021 ◽

Vol 21 (1) ◽

Author(s):

Takehiro Hashimoto ◽

Ryuichi Takenaka ◽

Haruka Fukuda ◽

Kazuhiko Hashinaga ◽

Shin-ichi Nureki ◽

...

Keyword(s):

Septic Shock ◽

Therapeutic Strategy ◽

Yersinia Pseudotuberculosis ◽

Immunocompromised Host ◽

Immunocompetent Patient ◽

Case Presentation ◽

Gram Negative ◽

Old Japanese ◽

The Right ◽

Immunocompetent Patients

Abstract Background Yersinia pseudotuberculosis infection can occur in an immunocompromised host. Although rare, bacteremia due to Y. pseudotuberculosis may also occur in immunocompetent hosts. The prognosis and therapeutic strategy, especially for immunocompetent patients with Y. pseudotuberculosis bacteremia, however, remains unknown. Case presentation A 38-year-old Japanese man with a mood disorder presented to our hospital with fever and diarrhea. Chest computed tomography revealed consolidation in the right upper lobe with air bronchograms. He was diagnosed with pneumonia, and treatment with intravenous ceftriaxone and azithromycin was initiated. The ceftriaxone was replaced with doripenem and the azithromycin was discontinued following the detection of Gram-negative rod bacteria in 2 sets of blood culture tests. The isolated Gram-negative rod bacteria were confirmed to be Y. pseudotuberculosis. Thereafter, he developed septic shock. Doripenem was switched to cefmetazole, which was continued for 14 days. He recovered without relapse. Conclusions We herein report a case of septic shock due to Y. pseudotuberculosis infection in an adult immunocompetent patient. The appropriate microorganism tests and antibiotic therapy are necessary to treat patients with Y. pseudotuberculosis bacteremia.

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Fibromuscular dysplasia with recurrence after “long-term” following percutaneous transcatheter renal angioplasty: two case reports with a review of 26 patients

BMC Nephrology ◽

10.1186/s12882-021-02342-w ◽

2021 ◽

Vol 22 (1) ◽

Author(s):

Shuntaro Oribe ◽

Takafumi Toyohara ◽

Eikan Mishima ◽

Takehiro Suzuki ◽

Koichi Kikuchi ◽

...

Keyword(s):

Fibromuscular Dysplasia ◽

Age Of Onset ◽

Case Reports ◽

Case Presentation ◽

Renal Angioplasty ◽

Long Term Follow Up ◽

Percutaneous Transluminal Renal Angioplasty ◽

The Difference

Abstract Background Fibromuscular dysplasia (FMD) often causes renal artery stenosis with renovascular hypertension. Recent clinical outcomes encourage percutaneous transluminal renal angioplasty (PTRA) to treat FMD; however, the necessary follow-up period remains unclear. Moreover, previous studies have not revealed the difference in the period until recurrence between two major types of FMD—multifocal and focal. Case presentation We describe two patients with multifocal FMD who developed hypertension during their teenage years and had recurrence of FMD > 10 years after PTRA. We further examined the types of FMD and age of onset in 26 patients who underwent PTRA. The period until recurrence of multifocal FMD was longer than that of focal FMD. Moreover, patients with early-onset multifocal FMD are likely to have a delayed recurrence after PTRA compared to other types. Conclusions Our report suggests that patients with multifocal FMD, especially those with onset at an early age, may need long-term follow-up for at least ≥ 10 years.

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Familial hemiplegic migraine type 2 due to a novel missense mutation in ATP1A2

The Journal of Headache and Pain ◽

10.1186/s10194-021-01221-x ◽

2021 ◽

Vol 22 (1) ◽

Author(s):

Fabio Antonaci ◽

Sabrina Ravaglia ◽

Gaetano S. Grieco ◽

Stella Gagliardi ◽

Cristina Cereda ◽

...

Keyword(s):

Case Reports ◽

3D Structure ◽

Familial Hemiplegic Migraine ◽

Transmembrane Helices ◽

Hemiplegic Migraine ◽

Case Presentation ◽

Italian Family ◽

Protein Prediction ◽

Functional Consequences

Abstract Background The mechanisms of genotype-phenotype interaction in Familiar Hemiplegic migraine type 2 (FHM2) are still far from clear. Different ATP1A2 mutations have been described, with a spectrum of phenotypes ranging from mild to severe. No genotype-phenotype correlations have been attempted. Case presentation We describe an Italian family with FHM and a missense ATP1A2 variant (L425H) not previously described. The clinical picture was mild in all the affected members. Conclusions Co-segregation of the variant with the aura phenotype was complete in this family, suggesting a 100% penetrance. In silico protein prediction softwares indicate that this variant may change the 3D structure of ATPA1A2 at the cytoplasmic loop between the two central transmembrane helices. Milder FHM phenotypes are rarely reported in literature, likely because case reports are biased towards the most severe phenotypes, with milder forms possibly misdiagnosed as sporadic migraine with aura forms (MAs), even with complex auras. Further studies taking into account intra-familiar variability and functional consequences on the channel protein may help clarify genotype-phenotype correlations.

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Severe pneumonia caused by Parvimonas micra: a case report

BMC Infectious Diseases ◽

10.1186/s12879-021-06058-y ◽

2021 ◽

Vol 21 (1) ◽

Author(s):

Qing Yu ◽

Lingling Sun ◽

Zuqing Xu ◽

Lumei Fan ◽

Yunbo Du

Keyword(s):

Bronchoalveolar Lavage Fluid ◽

Case Reports ◽

Severe Pneumonia ◽

Lavage Fluid ◽

Due Date ◽

Case Presentation ◽

Abdominal Abscesses ◽

Parvimonas Micra ◽

Next Generation Sequencing Ngs ◽

Generation Sequencing

Abstract Background Parvimonas micra (P. micra) is a gram-positive anaerobic coccus that is detected widely on the skin, in the oral mucosa and in the gastrointestinal tract. In certain circumstances, P. micra can cause abdominal abscesses, bacteraemia and other infections. To the best of our knowledge, there have been no case reports describing the biological characteristics of P. micra-related pneumonia. These bacteria do not always multiply in an aerobic organ, such as the lung, and they could be easily overlooked because of the clinical mindset. Case presentation A 35-year-old pregnant woman was admitted to the emergency department 4 weeks prior to her due date who was exhibiting 5 points on the Glasgow coma scale. A computed tomography (CT) scan showed a massive haemorrhage in her left basal ganglia. She underwent a caesarean section and brain surgery before being admitted to the ICU. She soon developed severe pneumonia and hypoxemia. Given that multiple sputum cultures were negative, the patient’s bronchoalveolar lavage fluid was submitted for next-generation sequencing (NGS) to determine the pathogen responsible for the pneumonia; as a result, P. micra was determined to be the causative pathogen. Accordingly the antibiotic therapy was altered and the pneumonia improved. Conclusion In this case, we demonstrated severe pneumonia caused by the anaerobic organism P. micra, and the patient benefited from receiving the correct antibiotic. NGS was used as a method of quick diagnosis when sputum culture failed to distinguish the pathogen.

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Micronodular Thymoma With Lymphoid Stroma: A Trio of Cases, With Diverse-associated Histological Features

International Journal of Surgical Pathology ◽

10.1177/10668969211001110 ◽

2021 ◽

pp. 106689692110011

Author(s):

Neha Bakshi ◽

Shashi Dhawan ◽

Seema Rao ◽

Kishan Singh Rawat

Keyword(s):

Mediastinal Mass ◽

Single Case ◽

Case Reports ◽

Good Prognosis ◽

Anterior Mediastinal Mass ◽

Histological Features ◽

Lymphoid Stroma ◽

Thymic Cysts ◽

Robotic Thymectomy ◽

Conventional Type

Introduction. Micronodular thymoma with lymphoid stroma (MNTLS) is a rare thymoma subtype characterized by distinctive histological appearance, unique clinical profile, and indolent course with good prognosis. In addition to its distinctive morphology, MNTLS may be associated with diverse histological features, such as thymic cysts and conventional thymoma, complicating the diagnostic picture further. Materials and methods. We report herein an account of 3 elderly patients (male—02; female—01), who presented with anterior mediastinal mass, and underwent robotic thymectomy. Microscopic examination revealed MNTLS in all 3 cases. In addition, 2 cases showed associated histological features in the form of a multilocular thymic cyst and conventional (type B2) thymoma, respectively. All 3 patients are doing well without recurrence or metastasis at 34, 28, and 19 months postsurgery. Conclusions. Awareness of this rare thymoma subtype is vital among pathologists to avoid misdiagnosis and ensure appropriate patient management. To date, only a few cases of this rare thymoma subtype have been reported in the literature, mostly as single case reports.

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