OpenMed/multicare-articles huggingface dataset:
FLAIR Hyperintense Vessel Sign of Both MCAs with Severe Heart Failure
Authors: Donghee Kim, Seung-Yul Lee, Kwon-Duk Seo
Journal: Case Rep Neurol Med (2016)

Introduction. Fluid-attenuated inversion recovery hyperintense vessels (FHVs) can be seen in patients with occlusion or severe stenosis of the cerebral arteries. FHVs are known to reflect stagnant or slow blood flow within the cerebral artery. Case Report. A 75-year-old woman presented with suddenly developed gait disturbance. She had a history of hypertension, heart failure, and dementia. Brain MRI demonstrated FHVs within both middle cerebral arteries (MCAs). However, there was no acute ischemic lesion and severe stenosis or occlusion of the cerebral arteries. In the baseline routine laboratory investigations, the AST, ALT, and B-type natriuretic peptide levels were elevated. Transthoracic echocardiography (TTE) showed mitral valve prolapse with severe regurgitation. Blood pressure control and conservative management for ischemic hepatitis were performed. After 7 days, the transaminase levels were normalized, and the patient was able to walk with normal gait. Conclusions. In this patient, underlying chronic cerebral hypoperfusion and additionally decreased systemic perfusion seemed to provoke ischemic hepatitis and contribute to the development of FHVs.
Adverse reaction to Ficus Carica: reported case of a possible cross-reactivity with Der p1
Authors: S Urbani, A Aruanno, E Nucera
Journal: Clin Mol Allergy (2020)
Keywords: allergy, cross-reactivity, cysteine proteases, fig
MeSH terms: Case Reports

Background:
Ficus carica is an edible fruit, belonging to the Moraceae family, rarely described as cause of food allergy. We describe the first case of fig allergy that occurred as a cross-reactivity between fig and Derp 1.
Case presentation:
We present a case of a 10-years-old-girl, with a history of no-seasonal mild intermittent rhinitis, who experienced an immediate reaction after ingestion of a fresh fig. Skin prick tests (SPT) with commercial extracts of food, airborne allergens, latex and panallergens (profilin, PR-10 and lipid transfer protein) were performed. SPT revealed a sensitization only for dermatophagoides farina and dermatophagoides pteronyssinus which was then confirmed with by specific IgE assay (UniCAP, Phadia, Uppsala, Sweden). We also carried out a positive SPT with a commercial fig allergen (Lofarma, Milan, Italy) and prick-by-prick (PBP) both with skin and pulp of green raw and cooked fig. Fig specific serum IgE levels were 1.08 U/ml and specific IgE for rDer p1 was 16.20 U/ml (total serum IgE = 377 U/ml). In contrast specific IgE levels for latex, LTP, profilin, PR-10 and pollen allergens were negative.
Conclusion:
The ficin, the major fig allergen, belongs to cysteine protease family like Der p 1. The symptoms presented by our patient could be related to a cross reactivity between these two proteins which present a structural homology.
A Rare Big Chinese Family With Thrombocytopenia 2: A Case Report and Literature Review
Authors: Chengning Tan, Limeng Dai, Zhengqiong Chen, Wuchen Yang, Yali Wang, Cheng Zeng, Zheng Xiang, Xiaojie Wang, Xiaomei Zhang, Qian Ran, Hong Guo, Zhongjun Li, Li Chen
Journal: Front Genet (2020)
Keywords: ankrd26, hid1, beta thalassemia, hypofibrinogenaemia, thrombocytopenia 2

Thrombocytopenia 2 (THC2) is one of the most prevalent forms of inherited thrombocytopenia. It is caused by a heterogeneous group of ANKRD26 gene mutation and shows a heterogeneous clinical and laboratory characteristics. We present a big Chinese family with 10 THC2 patients carrying c.-128G > T heterozygous substitution in the 5-untranslated region of the ANKRD26 gene. Although the platelets are fewer than 50 × 109/L in 8 THC2 family members, only the proband and her son show a higher WHO bleeding score. The proband and her son are also beta-thalassemia carriers with heterozygous c.52A > T mutation of HBB, which might not be associated with the increased bleeding tendency since 3 other family members with low bleeding tendency also carried both ANKRD26 c.-128G > T and HBB c.52A > T mutations. However, the proband and her son also show hypofibrinogenaemia, which is likely the cause of their more severe clinical manifestation. HID1 c.442G > T mutation was detected not only in these two hypofibrinogenaemia family members but also in the other 8 family members with normal blood fibrinogen levels. Our study suggests that the co-occurrence of other inherited genetic conditions associated with blood coagulation might contribute to the heterogeneity of clinical and laboratory characteristics in THC2 patients. Considering the hematologic and myeloid malignancy predisposition of THC2 patients and a large population of immune thrombocytopenia in China, we urge more attention to be paid to the diagnosis of THC2 patients to avoid misdiagnosis and mistreatment.
Case report: Increased troponin level in 125 children during COVID-19
Authors: Paola Di Filippo, Daniela David, Marina Attanasi, Nadia Rossi, Francesco Chiarelli
Journal: Front Pediatr (2023)
Keywords: mis-c, sars-cov-2, cardiac involvement, children, troponin
MeSH terms: Case Reports

Introduction:
Increase in cardiac biomarkers during Coronavirus disease 2019 (COVID-19) was frequent regardless of the presence of myocarditis and multisystem inflammatory syndrome in children (MIS-C). Several studies described MIS-C, but few papers evaluated cardiac manifestations in children with SARS-CoV-2 infection without MIS-C and investigated the role of troponin in absence of electrocardiogram (ECG) and echocardiographic alterations. The aim of this case series is to describe the cardiac manifestations during COVID-19 in children, trying to explain the meaning of laboratory findings during COVID-19, especially of increased troponin.
Materials and methods:
We conducted a retrospective case series of children aged <18 years admitted at the Department of Pediatrics, University of Chieti, for SARS-CoV-2 infection between 1st March 2020 and 31th July 2022. All patients with documented SARS-CoV-2 infection underwent a laboratory evaluation at admission. Children with increased troponin I and/or BNP underwent electrocardiographic and echocardiographic exams.
Results:
125 children were admitted for SARS-CoV-2 infection to our Department of Pediatrics, of whom 17 (13.6% of cases) with different patterns of cardiac involvement. Specifically, 5 subjects (4.0% of admitted children) were diagnosed as MIS-C and 12 children (9.6%) manifested a cardiac involvement in terms of increased troponin with or without ECG and echocardiography anomalies. Troponin, C-reactive protein, procalcitonin and BNP values resulted higher in patients with MIS-C compared to patients without MIS-C. Furthermore, patients with MIS-C had higher neutrophils and lower lymphocytes compared to patients without MIS-C. ECG abnormalities were found in 4/5 patients with MIS-C and in 2/12 patients without MIS-C. Echocardiographic anomalies were found in all patients with MIS-C, especially in terms of valve regurgitation and ejection fraction reduction and in 2/12 patients without MIS-C, especially in terms of pericardial effusion. Despite high troponin levels, children presented a favorable clinical evolution.
Conclusion:
The increase in troponin level in children with COVID-19 could also be due to respiratory causes or a massive inflammatory state. In our case series, patients with increased troponin associated to COVID-19 presented a favorable clinical course with clinical and laboratory remission almost always within 7 days.
Ovarian Ectopic Pregnancy as IVF Complication: First Report in a Gestational Carrier
Authors: Lindsay Hasegawa, Patricia Nascu, John McNaught
Journal: Case Rep Obstet Gynecol (2018)
MeSH terms: Case Reports

Ovarian pregnancy is a rare subtype of ectopic pregnancy with an increased incidence after assisted conception. We present a 31-year-old gestational carrier who presented with suprapubic and pelvic pain at 6 weeks and 2 days' gestation. An ultrasound scan demonstrated an empty uterus and a complex mass in the left adnexa. Operative laparoscopy was performed and an ovarian pregnancy was found and treated. We believe this to be the first report of ovarian pregnancy after IVF in a gestational carrier. Appropriate counselling of surrogate mothers is of utmost importance as the risk of ectopic pregnancy is increased by using assisted reproduction technology. Although ovarian pregnancy still remains a rare event, the possibility of this condition should always be considered.
Case Report: Emergency CABG Following Failure of PTCA in a COVID-19 Patient
Authors: Silvia Romiti, Marco Totaro, Amalia Laderchi, Mariangela Peruzzi, Mattia Vinciguerra, Ernesto Greco
Journal: Front Cardiovasc Med (2021)
Keywords: cabg, covid-19, sars-cov-2, cardiopulmonary bypass, coronary artery dissection
MeSH terms: Case Reports

The coronavirus disease 2019 (COVID-19) pandemic outbreak, caused by severe acute respiratory syndrome coronavirus-2 (SARS-Cov-2) is affecting people worldwide representing a public health emergency. The effect of concomitant COVID-19 on patients who underwent cardiac surgery using cardiopulmonary bypass (CPB) is still undefined. Both SARS-Cov-2 infection and CPB can develop a cytokines storm and haemostatic disarrangements leading to acute respiratory distress syndrome (ARDS) and post-perfusion lung syndrome, respectively. SARS-Cov-2 infection may trigger and exacerbate post-inflammatory state after CPB resulting in higher risk of post-surgical adverse outcomes. International guidelines lack to provide standard management protocols for pre-operative COVID-19 patients requiring non-deferrable cardiac surgery intervention. We present a report of a successful coronary artery bypass grafting (CABG) emergency operation in a COVID-19 patient, who presented unstable angina and coronary artery dissection during cardiac catheterization and percutaneous transluminal coronary angioplasty (PTCA).
Case Report: Cognitive Conversion in a Non-brazilian VAPB Mutation Carrier (ALS8)
Authors: Anna G M Temp, Martin Dyrba, Elisabeth Kasper, Stefan Teipel, Johannes Prudlo
Journal: Front Neurol (2021)
Keywords: als8, mri, case report, cognition, volumetric change
MeSH terms: Case Reports

Amyotrophic lateral sclerosis 8 (ALS8) is a predominantly lower motor neuron syndrome originally described in a Portuguese-Brazilian family, which originated from a common founder. ALS8 is caused by a VAPB mutation and extremely rare in Central Europe. We present a 51-year-old German man with ALS8 who had the P56S VAPB mutation independently of the founder effect. In the final 4 years of his life (disease duration 10 years), the patient had five MRI scans and four in-depth neuropsychological assessments. This paper addresses the course of the patient's cognitive status and relates cognitive performance to structural brain changes in order to determine whether this ALS8 case showed a different pattern of cognitive decline compared with sporadic ALS. The executive functions, verbal fluency, and memory of the patient and 17 age-, sex-, and education-matched controls were assessed on four different occasions. His cognitive performance and decline were investigated for abnormality using cross-sectional and longitudinal matched case-control analysis. We obtained five T1-weighted MRI, which we analyzed using voxel-wise non-parametric analysis with statistical non-parametric mapping in Matlab. Moreover, we conducted a single-subject correlation between cognitive performance and brain atrophy. The cognitive profile of the index patient featured executive dysfunction. Notably, his working memory and shifting ability declined from a healthy baseline to an impaired performance, leading to a transition from cognitively non-impaired (ALSni) to cognitively impaired (ALSci). The correlations we observed between cerebellar atrophy and verbal fluency in addition to fusiform gyrus atrophy and shifting are novel findings. We found that the conversion from ALSni to ALSci was associated with widespread cerebral atrophy, which extended beyond the primary motor and premotor cortex and affected, among others, the cerebellum and left fusiform gyrus. The index patients' cognitive profile resembles that of other ALS phenotypes, but the extensive atrophy beyond extra-motor areas has not yet been described.
Was It an Adrenocortical Adenoma or an Adrenocortical Carcinoma? Limitation of the Weiss Scoring System in Determining the Malignant Potential of Adrenocortical Tumor: Report on Two Cases
Authors: Cheuk-Lik Wong, Chun-Kit Fok, Yuk-Kit Chan, Vicki Ho-Kee Tam, Lai-Ming Fung
Journal: Case Rep Endocrinol (2022)
MeSH terms: Case Reports

Background:
Adrenocortical carcinoma (ACC) is a rare endocrine malignancy. An accurate diagnosis of ACC is of paramount importance as it greatly impacts the management and prognosis of a patient. However, the differentiation between early stage, low-grade ACC and adrenocortical adenoma (ACA) may not always be straightforward. The recommended classification system, namely, the Weiss scoring system, is not without flaws. We herein report two cases of ACC which were initially diagnosed as ACA according to the Weiss scoring system but developed distant metastases in subsequent years. Case Presentation. Case 1: A 60-year-old Chinese woman presented with a recent onset of worsening of blood pressure control and clinical features of Cushing's syndrome. Investigations confirmed ACTH-independent endogenous hypercortisolism, and a CT abdomen showed a 6 cm right adrenal mass. Twenty-four-hour urine steroid profiling revealed co-secretion of adrenal androgens and atypical steroid metabolites. Laparoscopic right adrenalectomy was performed, and pathology of the tumor was classified as an ACA by the Weiss scoring system. Four years later, the patient presented with an abrupt onset of severe hypercortisolism and was found to have a metastatic recurrence in the liver and peritoneum. The patient received a combination of mitotane, systemic chemotherapy, and palliative debulking surgery and succumbed 8.5 years after the initial presentation due to respiratory failure with extensive pulmonary metastases. Case 2: A 68-year-old Chinese woman presented with acute bilateral pulmonary embolism and was found to have a 3 cm left adrenal mass. Hormonal workup confirmed ACTH-independent endogenous hypercortisolism, and laparoscopic left adrenalectomy revealed an ACA according to the Weiss scoring system. Five years later, she presented with recurrent hypercortisolism due to hepatic and peritoneal metastases. The patient had progressive disease despite mitotane therapy and succumbed 7 years after initial presentation.
Conclusions:
Although the Weiss scoring system is recommended as the reference pathological classification system to diagnose adrenocortical carcinoma, there remain tumors of borderline malignant potential which may escape accurate classification. Various alternative classification systems and algorithms exist but none are proven to be perfect. Clinicians should recognize the potential limitation of these histological criteria and scoring systems and incorporate other clinical parameters, such as the pattern of hormonal secretion, urinary steroid profiling, and radiographic features, to improve the prognostication and surveillance strategy of these tumors.
Rare Complication of Botox Injection: A Case Report
Authors: Abdolreza Rouientan, Hamidreza Alizadeh Otaghvar, Hossein Mahmoudvand, Adnan Tizmaghz
Journal: World J Plast Surg (2019)
Keywords: botox, botulinum, complication, iran, toxin
MeSH terms: Case Reports

Botulinum toxin (BTX) is also well-known as Botox is produced by a gram-positive anaerobic bacterium called Clostridium botulinum. Generally, clinical manifestations of BTX can be observed after consumption of contaminated food, from colonization of the infant gastrointestinal tract, as well as following the infection of the wound to this bacterium. There are seven types of this neurotoxin labeled as A, B, C (C1, C2), D, E, and F. Human botulinum is caused by types A, B, E and rarely F. The most common clinical symptoms of BTX in cosmetic goals are cervical dystonia, severe primary axillary hyperhidrosis, strabismus, neurogenic detrusor over-activity, chronic migraine, upper limb spasticity and blepharospasm. Botox has a wide range of therapeutic uses and occasionally patients receiving this treatment may experience botulism symptom including local and even distant and autonomic symptoms. Despite the efficacies of Botox in treatment of myriad neurologic and cosmetic conditions, it may carry some risk of sever adverse effects which may be the result of local or systemic spreading of the drug. Our patient was a 22 years old man who received Botox for axillary hyperhidrosis after two weeks, when most of generalized complications of botulinum toxin appeared. This case was introduced for being aware of dangerous complication of Botox. Pyridostigmine could relieve symptoms of the patient.
Acute tension pneumothorax following cardiac herniation after pneumonectomy
Authors: Daniel Steinmann, Eva Rohr, Andreas Kirschbaum
Journal: Case Rep Med (2010)
MeSH terms: Case Reports

A tension pneumothorax is one of the main causes of cardiac arrest in the initial postoperative period after thoracic surgery. Tension pneumothorax and cardiac herniation must be taken into account in hemodynamically unstable patients after pneumonectomy. We report an unusual case of successful treatment of acute tension pneumothorax following cardiac herniation and intrathoracic bleeding after pneumonectomy.
A Transforaminal Endoscopic Surgical Technique for Treating Lumbar Disc Herniation in the Setting of Spina Bifida
Authors: Albert E Telfeian, Adetokunbo Oyelese, Jared Fridley, Rohaid Ali, Deus Cielo, Ziya L Gokaslan
Journal: Case Rep Neurol Med (2020)
MeSH terms: Case Reports

Recent literature suggests that adult patients with spina bifida receive surgery for degenerative disc disease at higher rates than the general population. However, sometimes the complex anatomic features of co-occurring spina bifida and lumbar disc herniation can significantly challenge standard surgical techniques. Here, the technical steps are presented for treating a foraminal lumbar 4-5-disc herniation in the setting of a patient with multifaceted degenerative and spina bifida occulta anatomy. Utilized is a minimally invasive approach that does not require general anesthesia or fusion and allows the patient to leave the same day. To the best of our knowledge, this is the first-reported case of endoscopic surgical decompression of a lumbar disc in a patient with spina bifida.
First human cases of tickborne encephalitis, Norway
Authors: Tone Skarpaas, Unn Ljøstad, Anders Sundøy
Journal: Emerg Infect Dis (2004)
MeSH terms: Encephalitis, Tick-Borne / epidemiology, Case Reports, Adult, Aged, Antibodies, Viral / blood, Encephalitis Viruses, Tick-Borne / immunology, Encephalitis, Tick-Borne / diagnosis, Female, Humans, Male, Middle Aged, Norway / epidemiology, Antibodies, Viral

The first reported case of tickborne encephalitis (TBE) in Norway occurred in 1997. From 1997 to 2003, from zero to two cases of human TBE have been diagnosed per year in Norway, for a total of eight cases. Clinical TBE cases in dogs are not reported in Norway.
Case report: The devil was hidden in the mastocytes - an unusually fulminant case of indolent systemic mastocytosis in a 45-year-old patient, missed for almost 20 years
Authors: Aristeidis E Boukouris, Ioannis Michelakis, Dionysios Metaxas, Gianna Karapati, George Kanellis, Athina Lioni, Vasiliki Tzavara
Journal: Front Immunol (2023)
Keywords: case report, coma, fulminant presentation, indolent systemic mastocytosis, symptom mitigation
MeSH terms: Anaphylaxis / etiology, Mastocytosis, Systemic / diagnosis, Mastocytosis, Systemic / drug therapy, Case Reports, Bone Marrow, Humans, Mast Cells, Middle Aged, Tryptases, Tryptases

Indolent systemic mastocytosis (ISM) represents the most common form of SM, typically following a slow clinical course. While anaphylactic reactions may come up in the life course of an ISM patient, these are often moderate and do not pose a threat to patient's health. Here, we present an undiagnosed case of ISM with recurrent severe anaphylactic episodes following consumption of food and emotional stress. One of these episodes led to anaphylactic shock, necessitating temporary mechanical ventilation and intensive care unit (ICU) support. Besides hypotension, a diffuse, itchy, red rash was the only notable clinical finding. Upon recovery, we found abnormally high baseline serum tryptase level as well as 10% bone marrow (BM) infiltration by multifocal, dense clusters of CD117+/mast cell tryptase+/CD25+ mast cells (MCs), consolidating the diagnosis of ISM. Prophylactic treatment with a histamine receptor antagonist was initiated, resulting in milder episodes thereafter. Diagnosis of ISM requires a high level of suspicion; its prompt recognition and treatment are important in preventing potentially life-threatening anaphylactic episodes.
Guided Periodontal Surgery: Association of Digital Workflow and Piezosurgery for the Correction of a Gummy Smile
Authors: Tatiana Miranda Deliberador, Suyany Gabriely Weiss, Alexandre Teixeira Domingues Neto, Isabela Zago Zetola, Maria Eduarda Santana Prix, Darlan Rigo Júnior, Heloysa Hoffman Martins, Carmen Lucia Mueller Storrer
Journal: Case Rep Dent (2020)
MeSH terms: Case Reports

Digital flow has become a part of currently practiced dentistry. Virtual planning ensures predictable aesthetic and functional rehabilitation, painless postoperative recovery, and better communication with patients, thus meeting their expectations. The purpose of this case report is to demonstrate the digital planning for the correction of a gummy smile with a personalized preparation using a piezoelectric surgical guide (PerioGuide) for gingival contouring and flapless osteotomy. The guide was designed using Nemo Studio software, based on the patient's facial aesthetic analysis, through photos, videos, and facial scanning. These images were aligned with the scan and placed over the cone beam computed gingival tomography for prediction of results, based not only on the distance from the cementoenamel junction to the bone crest but also on the best gingival margin contour according to virtual aesthetic planning. Digital planning, combined with the use of a piezoelectric device, allows for a flapless guided surgical technique for gingival contouring and osteotomy. As a result, the surgical procedure is safer, faster, and more predictable with better postoperative outcomes.