scholarly journals A peculiar case of psychosis

2021 ◽  
Author(s):  
Lamia Kouba ◽  
Dalia Alhosain
Keyword(s):  
High Dose ◽  
Case Presentation ◽  
Aspartate Receptor ◽  
Nmdar Encephalitis ◽  
Life Threatening ◽  
History Of ◽  
Simplex Virus ◽  
Peculiar Case ◽  
In Pregnancy ◽  
New Onset

Abstract ● Background: Psychosis in pregnancy is rare and could be life-threatening. It requires prompt evaluation and proper management accordingly. Anti-N-methyl-d-aspartate receptor (anti-NMDAr) encephalitis following herpes simplex virus (HSV) infection is a rare cause of psychosis during pregnancy. ● Case presentation: A 20 year old woman at 18 weeks gestation presented with agitation and a 3-day history of hallucinations. She had a prior hospitalization for HSV encephalitis six weeks before. Her laboratory workup was unremarkable except for positive anti-NMDAr antibodies in the CSF. The patient was treated with high dose corticosteroids and plasmapheresis and she was discharged two weeks later fully recovered.● Conclusions: Anti-NMDAr encephalitis can be the culprit behind a new-onset of psychosis in pregnancy. Early diagnosis and treatment are crucial.

scholarly journals Acute Psychosis Due to Anti-N-Methyl D-Aspartate Receptor Encephalitis Following COVID-19 Vaccination: A Case Report

2021 ◽  
Vol 12 ◽  
Author(s):  
Patrick Flannery ◽  
Ingrid Yang ◽  
Madjid Keyvani ◽  
George Sakoulas
Keyword(s):  
Cerebrospinal Fluid ◽  
Case Report ◽  
Nmda Receptor ◽  
Young Female ◽  
High Dose ◽  
Acute Psychosis ◽  
Neurological Assessment ◽  
Aspartate Receptor ◽  
Nmdar Encephalitis ◽  
History Of

Anti-N-methyl D-aspartate (NMDA) receptor (anti-NMDAR) encephalitis has been reported after SARS-CoV-2 infection, but not after SARS-CoV-2 vaccination. We report the first known case of anti-NMDAR encephalitis after SARS-CoV-2 immunization in a young female presenting with acute psychosis, highlighting a rare potential immunological complication of vaccination against SARS-CoV-2 that is currently being distributed worldwide. The patient presented initially with anxiety and hypochondriacal delusions which progressed to psychosis and catatonia but returned to baseline with aggressive immunomodulatory therapy consisting of intravenous immunoglobulin, high-dose glucocorticoids, and rituximab. This study highlights that the workup of acute psychosis should include establishing a history of recent vaccination followed by a thorough neurological assessment, including for anti-NMDAR antibodies in blood and cerebrospinal fluid.

929 Not Another Abscess - A Case of Streptococcal Myositis Misdiagnosed as a Right Axillary Abscess

2021 ◽  
Vol 108 (Supplement_2) ◽  
Author(s):  
O Oyende ◽  
J Jackman
Keyword(s):  
White Cell Count ◽  
General Surgeon ◽  
High Dose ◽  
General Anaesthetic ◽  
Microbiological Analysis ◽  
Reactive Protein ◽  
Affected Tissue ◽  
Life Threatening ◽  
History Of ◽  
High Degree

Abstract Introduction Streptococcal myositis is a rare form of infectious myositis caused by Lansfield A beta-haemolytic streptococci. It is characterised by rapidly spreading inflammation that can result in severe systemic toxicity and necrosis of the affected tissue if not diagnosed and aggressively treated. Presentation We report a case of a 42-year-old male who presented with a one-week history of worsening right axillary swelling that progressed to painful swelling of his arm. Inflammatory markers were significantly elevated with a white cell count of 17 ×109/L and C-reactive protein of 212 mg/L. On examination, a fluctuant axillary swelling was appreciated, and a decision was made for incision and drainage under general anaesthetic. Intraoperative aspiration of his arm revealed copious purulent fluid prompting intraoperative orthopaedic consult and exploration of the anterior compartment in which there was extensive involvement of the biceps muscle. The microbiological analysis revealed gram-positive cocci in chains, and microbiology advice sought for tailoring of antibiotic regimen. He has recovered well. Discussion Though uncommon, the emergency general surgeon should have a high degree of suspicion when evaluating soft tissue infections to avert potentially disastrous outcomes. Conclusion Early diagnosis, aggressive management with high-dose intravenous antibiotics, and surgical debridement are principles to treat this rare, life-threatening infection.

scholarly journals Anti-N-Methyl-D-Aspartate Receptor Encephalitis with Decrease in Blood Flow in Cerebellum

2021 ◽  
pp. 17-23
Author(s):  
Koji Obara ◽  
Tomoko Ono ◽  
Itaru Toyoshima
Keyword(s):  
Working Memory ◽  
Blood Flow ◽  
Ovarian Teratoma ◽  
Emission Computed Tomography ◽  
High Dose ◽  
Promising Alternative ◽  
Flow Monitoring ◽  
Aspartate Receptor ◽  
Nmdar Encephalitis ◽  
Consciousness Disturbance

In anti-N-methyl-D-aspartate receptor (NMDAR) encephalitis, progressive cerebellar atrophy potentially leads to severe sequelae. We encountered a patient with anti-NMDAR antibody encephalitis who showed a decrease of blood flow in the cerebellum. A 15-year-old girl presented with consciousness disturbance. Influenza encephalopathy was suspected, and she was treated with glucocorticoid pulse therapy, high-dose intravenous immunoglobulins, and plasma exchange sequentially. She subsequently underwent left oophorectomy due to the presence of anti-NMDAR antibodies and a left ovarian teratoma. In spite of the surgery, her neuropsychiatric symptoms persisted, and she recovered slowly after the introduction of oral methotrexate (MTX). Sequential cerebral blood flow monitoring with single-photon emission computed tomography showed marked cerebellar hypoperfusion. Although mild impairments including working memory and verbal fluency persisted, she eventually returned to high school 3 years after onset. Profound cerebellar hypoperfusion including lobules VI and VII may be the reason for her working memory impairment and speaking problems. Oral MTX may be a promising alternative treatment for some refractory cases of anti-NMDAR encephalitis.

scholarly journals Case Report. Extracorporeal Membrane Oxygenation in Nivolumab Associated Pneumonitis

2017 ◽  
Vol 3 (2) ◽  
pp. 84-88
Author(s):  
Thomas-Michael Schneider ◽  
Friederike Klenner ◽  
Franz Brettner
Keyword(s):  
Case Report ◽  
Extracorporeal Membrane Oxygenation ◽  
Therapeutic Option ◽  
High Dose ◽  
Great Success ◽  
Case Presentation ◽  
Computed Tomographic ◽  
Rehabilitation Hospital ◽  
Membrane Oxygenation ◽  
History Of

Abstract Background: Newly approved immunotherapeutic agents, like CTLA-4 inhibitors and antibodies against PD-1, are a promising therapeutic option in cancer therapy. Case presentation: A 74-year-old man, with a history of advanced stage melanoma and treatment with ipilimumab, pembrolizumab and nivolumab, was admitted to the hospital due to respiratory failure with hypoxemia and dyspnoea. He rapidly developed severe acute respiratory distress syndrome (ARDS), which required treatment in the intensive care unit which included mechanical ventilation and extracorporeal membrane oxygenation (ECMO). Computed tomographic imaging (CT) showed signs of a pneumonitis, with an ARDS pattern related to the use of PD-1 antibodies. Treating the patient with high-dose immunosuppressive steroids led to an overall improvement. He was transferred to a rehabilitation hospital and subsequently to his home. Discussion and conclusion: This is a unique case report of a patient suffering a grade 4 adverse event under nivolumab who survived having been treated with ECMO. It highlights the possibility of associated adverse reactions as well as the use of ECMO in palliative care patients. ECMO can be of great success even in patients with malignancies, but careful decision making should be done on a case by case basis.

scholarly journals Tocilizumab for massive refractory pleural effusion in an adolescent with systemic lupus erythematosus

2021 ◽  
Vol 19 (1) ◽  
Author(s):  
Arianna De Matteis ◽  
Emanuela Sacco ◽  
Camilla Celani ◽  
Andrea Uva ◽  
Virginia Messia ◽  
...  
Keyword(s):  
Pleural Effusion ◽  
Lupus Erythematosus ◽  
High Dose ◽  
Common Symptom ◽  
Systemic Lupus ◽  
Malar Rash ◽  
Case Presentation ◽  
Double Stranded Dna ◽  
First Case ◽  
History Of

Abstract Background Pleural effusion in systemic lupus erythematous (SLE) is a common symptom, and recent studies demonstrated that IL-6 has a pivotal role in its pathogenesis. Case presentation We report a case of a 15 years old Caucasian boy with a history of persistent pleural effusion without lung involvement or fever. Microbiological and neoplastic aetiologies were previously excluded. Based on the presence of pleuritis, malar rash, reduction of C3 and C4 levels and positivity of antinuclear antibody (ANA) and anti-double stranded DNA (dsDNA), the diagnosis of juvenile SLE (JSLE) was performed. Treatment with high dose of intravenous glucocorticoids and mycophenolate mofetil was started with partial improvement of pleural effusion. Based on this and on adults SLE cases with serositis previously reported, therapy with intravenous tocilizumab (800 mg every two weeks) was started with prompt recovery of pleural effusion. Conclusion To the best of our knowledge, this is the first case of JSLE pleuritis successfully treated with tocilizumab.

Anti-N-methyl-D-aspartate receptor encephalitis and ovarian teratomas: is there any association?

2020 ◽  
Vol 19 (5) ◽  
pp. 124-131
Author(s):  
N.M. Podzolkova ◽  
◽  
V.V. Korennaya ◽  
O.S. Levin ◽  
E.E. Vasenina ◽  
...  
Keyword(s):  
Pathological Condition ◽  
Rare Complication ◽  
Autoimmune Encephalitis ◽  
Neurological Deficits ◽  
Ovarian Teratoma ◽  
Aspartate Receptor ◽  
Nmdar Encephalitis ◽  
Life Threatening ◽  
Causal Treatment ◽  
Ovarian Teratomas

This article aims to explore the problem of anti-N-methyl-D-aspartate receptor (anti-NMDAR) encephalitis and also describes our own experience in treating anti-NMDAR encephalitis in patients with ovarian teratomas. This pathological condition is a rare complication of cancer. Practicing gynecologists are often unfamiliar with it, although its consequences can be life-threatening. Early diagnosis and causal treatment, particularly teratoma removal, are critical for the outcome and can prevent death or the development of neurological deficits in patients. Key words: anti-NMDAR, autoimmune encephalitis, ovarian cysts, complications, ovarian teratoma, encephalitis, encephalitis in women

Coeliac crisis mimicking nephrotic syndrome in a post-partum patient

2019 ◽  
Vol 64 (3) ◽  
pp. 116-118
Author(s):  
Özant Helvacı ◽  
Seyma Yıldız ◽  
Berfu Korucu ◽  
Ulver Derici ◽  
Turgay Arinsoy
Keyword(s):  
Nephrotic Syndrome ◽  
Coeliac Disease ◽  
Post Partum ◽  
Lower Extremity Weakness ◽  
Case Presentation ◽  
Multisystem Involvement ◽  
Life Threatening ◽  
History Of ◽  
Rare Occasion

Background Coeliac crisis is a life-threatening presentation of coeliac disease. Severe diarrhoea, weight loss, electrolyte imbalances and malnutrition are prominent features. Although mainly a disease of childhood, it can on the rare occasion be diagnosed in adults. Case presentation A 25-year-old female with severe generalised oedema, lower extremity weakness, hypokalemia and profound hypoalbuminemia was referred with an initial diagnosis of nephrotic syndrome. Three months previously she had given birth to a healthy child following an uneventful pregnancy. She did not have proteinuria. She had a history of diarrhoea with gluten-containing food since childhood but lacked a formal diagnosis of coeliac disease. A duodenal biopsy confirmed the suspected diagnosis. Coeliac crisis was diagnosed with life-threatening multisystem involvement. Introduction of a gluten-free diet abolished all disease symptoms and ameliorated laboratory parameters at six months’ follow-up. Conclusion Coeliac crisis is a rare, yet dangerous presentation of coeliac disease in adults. As this case suggests, it can present with generalised oedema and hypoalbuminemia mimicking nephrotic syndrome. Rapid diagnosis is the key to successful treatment.

scholarly journals An unusual cause of delayed hematoma after carotid endarterectomy: a case report

BMC Surgery ◽  
2019 ◽  
Vol 19 (1) ◽  
Author(s):  
Yi Zhao ◽  
Zhichao Lai ◽  
Xiaojun Song ◽  
Rong Zeng ◽  
Changwei Liu ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Case Report ◽  
Carotid Endarterectomy ◽  
Early Stage ◽  
Prostatic Hyperplasia ◽  
Surgical Patients ◽  
Blood Products ◽  
Case Presentation ◽  
Life Threatening ◽  
History Of

Abstract Background Neck hematoma is a complication of carotid endarterectomy, usually occurring in the comparatively early stage postoperatively. Case presentation We described a patient developing life-threatening hemorrhage and non-clotting hematoma at a comparatively later stage after CEA. DIC was diagnosed according to the lab results, and the patient underwent re-operation and was supported with blood products until the coagulopathy was corrected. The patient had a history of prostatic hyperplasia and experienced malaise during the hospitalization. Prostate cancer with bone metastases was diagnosed. Conclusions This case report describes a rare underlying cause of hematoma after CEA, which reminds us to pay attention to prostate symptoms or related medical history, especially malignancy, in surgical patients, which may result in severe complications.

scholarly journals Case of Mycotic Pseudoaneurysm of the Common Carotid Artery due to Salmonella typhi Bacteremia

2022 ◽  
pp. 263394472110610
Author(s):  
Sruti P. Nair ◽  
Aravind Reghukumar ◽  
Athul Gurudas ◽  
Kiran Kumar V. Sasidharan ◽  
Sreekumar Sivadasan
Keyword(s):  
Carotid Artery ◽  
Common Carotid Artery ◽  
Past History ◽  
Fatal Outcome ◽  
Systemic Infection ◽  
Salmonella Typhi ◽  
High Dose ◽  
Uncontrolled Diabetes ◽  
Life Threatening ◽  
History Of

Aneurysm of the extracranial carotid artery is a rare disease, mycotic pseudoaneurysms being even less common. They are a life-threatening complication of systemic infection and atherosclerosis. Immunocompromised people, including patients with HIV, uncontrolled diabetes melltus, those on immunosuppressants like high-dose steroids, and chemotherapy, are at a higher risk for development of mycotic pseudoaneurysms. Due to the high risk of potential complications like rupture and thromboembolic events, mycotic aneurysms always require surgical management. Early detection followed by restoration of blood flow is critical to minimize a fatal outcome. Here we report the case of a 52-year-old man with a past history of hypertension and dyslipidemia who presented with a pulsatile painful neck swelling. On evaluation, the patient was diagnosed to have Salmonella typhi bacteremia, HIV infection, and a mycotic aneurysm of the left common carotid artery.

scholarly journals Alport's Syndrome in Pregnancy

2013 ◽  
Vol 2013 ◽  
pp. 1-3 ◽  
Author(s):  
Suchita Mehta ◽  
Chadi Saifan ◽  
Marie Abdellah ◽  
Rita Choueiry ◽  
Rabih Nasr ◽  
...  
Keyword(s):  
Kidney Injury ◽  
Adverse Outcomes ◽  
Rapid Progression ◽  
Alport's Syndrome ◽  
Case Presentation ◽  
Alport’S Syndrome ◽  
History Of ◽  
Stage Renal Disease ◽  
End Stage ◽  
In Pregnancy

Background. Alport's syndrome is an X-linked hereditary disorder affecting the glomerular basement membrane associated with ocular and hearing defects. In women, the disease is much less severe compared to that in men. However, women with Alport's syndrome can have an accelerated form of their disease during pregnancy with worsening of kidney function and can also develop preeclampsia. There are only four described cases of Alport's syndrome in pregnancy.Case Presentation. 20-year-old woman with a history of Alport's syndrome, which during pregnancy worsened resulting in hypertension, proteinuria, and acute kidney injury. Fortunately, there was complete resolution of the proteinuria and kidney injury with delivery, and the patient did not require any renal replacement therapy.Conclusion. One of the four reported cases had an accelerated form of the disease during pregnancy with rapid progression of kidney injury and end-stage renal disease. There are no definite guidelines to monitor these patients during pregnancy. Further studies are required to understand the exact pathophysiology of kidney damage that occurs in pregnant women with Alport's syndrome. This may give us some insight into the prognostic predictors, so that we can monitor these women more thoroughly and prevent adverse outcomes.

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