1
|
Usefulness of echocardiography for papular tuberculid with fever after BCG vaccination. BMJ Case Rep 2024; 17:e259546. [PMID: 38320831 PMCID: PMC10860010 DOI: 10.1136/bcr-2023-259546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2024] Open
|
2
|
Vaccination-associated immune thrombocytopenia possibly due to ChAdOx1 nCoV-19 (Covishield) coronavirus vaccine. BMJ Case Rep 2022; 15:15/3/e249237. [PMID: 35354570 PMCID: PMC8969046 DOI: 10.1136/bcr-2022-249237] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Immune thrombocytopenia (ITP) is an acquired haemorrhagic diathesis of immune-mediated destruction, impaired production or increased splenic sequestration of platelets. It can be idiopathic (primary) or secondary (infections, medications, HIV infection, malignancies, connective tissue diseases or rarely secondary to vaccination). ITP postvaccination is termed vaccine-associated ITP (VITP) and is known to be caused by vaccines against various infectious agents such as measles-mumps-rubella, Haemophilus influenzae, pneumococcus, hepatitis B virus and human papilloma virus. Cases of VITP post SARS-CoV-2 vaccination have also been reported in the literature. Various hypotheses on the occurrence of the same are theorised, but no single theory has been proven to cause VITP conclusively. Management includes routine treatment of ITP with use of agents such as steroids, intravenous immunoglobulins, or on rare occasions a thrombopoietic agent or vinca alkaloids. We present a case of VITP possibly due to ChAdOx1 nCoV-19 (Covishield) vaccination in a middle-aged woman who responded to steroid therapy.
Collapse
|
3
|
Abstract
Acquired haemophilia A (AHA) is a rare bleeding disorder with high morbidity and mortality, but it is eminently treatable if diagnosis and treatment are prompt. We report a case of AHA in Southeast Asia following the administration of the Pfizer-BioNTech COVID-19 vaccine. A man in his 80s developed multiple bruises 2 weeks after his first dose of the COVID-19 vaccine. Diagnosis was delayed due to his cognitive impairment and low clinical suspicion. This led to a representation with worsening ecchymosis, a left thigh haematoma and symptomatic anaemia. Laboratory testing was notable for an isolated prolongation of the activated partial thromboplastin time, which remained uncorrected in the mixing test. Further testing confirmed the presence of factor VIII (FVIII) inhibitors and low FVIII titres of 6.7%. He responded to treatment with intravenous methylprednisolone and recombinant activated FVII. Screening for autoimmune diseases and malignancies was negative.
Collapse
|
4
|
Nephrotic syndrome with minimal change disease after the Pfizer-BioNTech COVID-19 vaccine: two cases. BMJ Case Rep 2022; 15:15/3/e244638. [PMID: 35246429 PMCID: PMC8900021 DOI: 10.1136/bcr-2021-244638] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
We present two cases of nephrotic syndrome with minimal change disease after the Pfizer-BioNTech COVID-19 vaccine. We discuss the initial presentation, investigation and management of these patients along with a discussion around the current evidence base for vaccine-induced nephrotic syndrome.
Collapse
|
5
|
Herpes zoster meningitis in a rheumatoid arthritis patient treated with tofacitinib. BMJ Case Rep 2022; 15:e247276. [PMID: 35236687 PMCID: PMC8895891 DOI: 10.1136/bcr-2021-247276] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/10/2022] [Indexed: 12/30/2022] Open
Abstract
A man in his 70s with rheumatoid arthritis presented with seizures and coma and was transferred to our emergency department. Two months prior to admission, he started to take tofacitinib 10 mg/day. On admission, we noted a rash with a blister on the forehead, and herpes zoster was diagnosed. Cerebrospinal fluid examination suggested meningitis. An MRI of the brain showed no abnormality. Based on these findings, he was suspected with herpes zoster meningitis. We discontinued tofacitinib and treated the patient with intravenous acyclovir for 2 weeks. He regained complete consciousness, but right forehead skin lesion, severe vision loss in the right eye and right facial nerve paralysis remained as sequelae. Six weeks after admission, we restarted tofacitinib with oral valaciclovir as antiviral prophylaxis. Two years after admission, we administered Shingrix, an adjuvant recombinant vaccine for herpes zoster, and discontinued oral valaciclovir.
Collapse
|
6
|
Third cranial nerve palsy in an 88-year-old man after SARS-CoV-2 mRNA vaccination: change of injection site and type of vaccine resulted in an uneventful second dose with humoral immune response. BMJ Case Rep 2022; 15:15/2/e246485. [PMID: 35135792 PMCID: PMC8830097 DOI: 10.1136/bcr-2021-246485] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
Vaccines for SARS-CoV-2 currently authorised by the European Medicine Agency are effective, safe and well tolerated in practice. Awareness of rare potential vaccine-related adverse effects (AEs) is important to improve their recognition, management and reporting. An 88-year-old man attended the emergency department with incomplete palsy of the right third cranial nerve 3 days after the first administration of Moderna mRNA-1273 SARS-CoV-2 vaccine. Imaging ruled out a vascular accident and a vaccine AE was hypothesised. Two weeks of oral steroids led to the patient's recovery, but without evidence of humoral immune response to vaccine. Thus, full immunisation with a dose of Pfizer mRNA-BNT162b2 SARS-CoV-2 vaccine in a different site was attempted. This was uneventful and followed by a robust antibody response. Empirical change of site and vaccine brand may represent a tailored option to obtain full immune protection in selected patients, after vaccine AEs.
Collapse
|
7
|
Abstract
Thrombosis and thrombocytopaenia secondary to ChAdOx-1 nCov-19 vaccine is a new phenomenon that usually occurs after the first dose of vaccine. Most of these patients are healthy without any prior history of thromboembolic events or heparin use. Hall marks of this condition include detectable antibodies to platelet factor 4 and thrombosis at atypical sites particularly cerebral veins and sinuses mimicking atypical heparin induced thrombocytopaenia. We describe a case of a patient who was diagnosed with this rare condition and treated successfully.
Collapse
|
8
|
Abstract
We present the case of an 82-year-old woman admitted to a regional emergency general surgery centre with severe left upper quadrant abdominal pain and tenderness within 21 days of receiving the first dose of the ChAdOx1 nCov-19 vaccine (Vaxzevria, AstraZeneca). Following further investigation through CT imaging, a thrombus was discovered in the patient's splenic artery resulting in a large splenic infarct. Splenic infarcts are rare and it is important to note the association between time of administration of the first dose of vaccine and the occurrence of thromboembolic complications in the noted absence of other risk factors for this condition. We hypothesise a link between Vaxzevria vaccine injection and a rare form of thromboembolic complication: thrombosis of the splenic artery.
Collapse
|
9
|
Cerebral venous sinus thrombosis after ChAdOx1 vaccination: the first case of definite thrombosis with thrombocytopenia syndrome from India. BMJ Case Rep 2021; 14:14/10/e246455. [PMID: 34706921 PMCID: PMC8552183 DOI: 10.1136/bcr-2021-246455] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
Cerebral venous sinus thrombosis (CVST) following novel coronavirus-2019 (nCoV-19) vaccination is a rare adverse effect. We report the first case of CVST associated with ChAdOx1 vaccination, with positive anti-platelet factor 4 (PF4) antibodies, from India. A 44-year-old woman developed a thunderclap headache 4 days after the first dose of the adenoviral vector vaccine ChAdOx1 (Covishield). Physical examination was unremarkable barring mild neck stiffness with no focal neurological deficits. MRI identified right transverse sinus thrombosis. Laboratory tests revealed raised D-dimer and thrombocytopenia; anti-PF4 antibodies were subsequently identified, consistent with thrombosis with thrombocytopenia syndrome (TTS). She was treated with non-heparin anticoagulation and intravenous immunoglobulin and made an uneventful recovery. Early recognition of adenoviral vector vaccine-related TTS, which resembles heparin-induced thrombocytopenia syndrome, is important as heparin and heparin analogues are best avoided in the treatment.
Collapse
|
10
|
Importance of vaccination for disease prevention in post-splenectomy patients. BMJ Case Rep 2021; 14:e243283. [PMID: 34625437 PMCID: PMC8504173 DOI: 10.1136/bcr-2021-243283] [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] [Accepted: 09/20/2021] [Indexed: 11/04/2022] Open
Abstract
A fit middle aged man presented to the emergency department with headache, myalgia, vomiting, fever and rigours. He was hypotensive with mottled peripheries, tachycardic and dyspnoeic. The only significant medical history noted was an emergency splenectomy 30 years previously following a road traffic accident. The patient had been on prophylactic antibiotics initially and was vaccinated in line with recommendations at the time following splenectomy with no significant health issues in the intervening years. The patient was treated empirically for septic shock and meningitis based on presentation and admitted to the intensive care unit for pressor support and subsequently required intubation and ventilation. Investigations revealed bilateral pneumonia. Streptococcal pneumoniae urinary antigen and serum S. pneumoniae PCR were positive supporting a diagnosis of invasive pneumococcal infection. A lumbar puncture was negative for meningitis. Distal mottling affecting all limbs progressed with resultant bilateral upper limb digit and below knee amputation. The patient subsequently required extensive rehabilitation. Following a prolonged tertiary and rehabilitation hospital admission, the patient made an exceptional recovery and was discharged home with ongoing appropriate support and home adaptation.
Collapse
|
11
|
Acute-onset chronic inflammatory demyelinating polyneuropathy after COVID-19 infection and subsequent ChAdOx1 nCoV-19 vaccination. BMJ Case Rep 2021; 14:14/10/e245816. [PMID: 34607818 PMCID: PMC8491284 DOI: 10.1136/bcr-2021-245816] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
SARS-COV-2 predominantly results in a respiratory illness. However, it has also been associated with a wide range of neurological disorders including a broad range of immune neuropathies. These immune neuropathies associated with SARS-COV2 infection include Guillain-Barré syndrome (GBS), recurrent GBS and exacerbation of pre-existing chronic inflammatory demyelinating polyneuropathy (CIDP). We describe a case with acute-onset CIDP presenting with three relapses of demyelinating polyradiculoneuropathy, the third relapse occurring in the 8 week of illness following a previous COVID-19 infection and a recent COVID-19 vaccination with ChAdOx1 nCoV-19 and high COVID-19 antibody level. In our knowledge, this is the ever reported case of acute-onset CIDP associated with COVID-19 vaccine and high COVID-19 antibody level.
Collapse
|
12
|
Abstract
Viral infections have often been associated with subacute (De Quervain) thyroiditis. Rare cases of subacute thyroiditis have been reported after vaccines. Various vaccines have been developed with different techniques against SARS-CoV-2. This case report presents a rare case of subacute thyroiditis after the inactive SARS-CoV-2 virus vaccine, CoronaVac.
Collapse
|
13
|
A rare case of COVID-19 vaccine-induced thrombotic thrombocytopaenia (VITT) involving the veno-splanchnic and pulmonary arterial circulation, from a UK district general hospital. BMJ Case Rep 2021; 14:14/9/e244223. [PMID: 34535492 PMCID: PMC8451313 DOI: 10.1136/bcr-2021-244223] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
A 47-year-old woman presented with a headache to the acute medical unit, 10 days after receiving AstraZeneca vaccination for COVID-19. Brain imaging was normal, but her blood tests showed a remarkably low platelet count, mildly deranged liver function tests and a high D-dimer. Further within her hospital admission, she developed right-sided abdominal pain and chest pain, and subsequent cross-sectional imaging confirmed a small segmental pulmonary embolism, and an acute portal vein thrombosis extending to the splenic and superior mesenteric veins. On the basis of her investigations, she was diagnosed as a case of vaccine-induced thrombotic thrombocytopenia and was treated with intravenous immunoglobulins. In a time where there is a strategic goal to vaccinate the global population from COVID-19 to inhibit the spread of infection and reduce hospitalisation, this particular clinical scenario emphasises the need of all clinicians to remain vigilant for rare complications of the COVID-19 vaccination.
Collapse
|
14
|
Abstract
Localised herpes zoster infections spread by direct contact with active skin lesion, but airborne transmission is rare. We report a case of varicella from airborne transmission of a localised herpes zoster infection in a family. The patient was a 15-year-old boy who had never been vaccinated against the varicella-zoster virus (VZV). He likely developed varicella from his father, whom the patient lived with. The patient’s father developed a localised herpes zoster infection 2 weeks prior. The patient’s varicella was hypothesised to be due to VZV spread via airborne transmission from the father’s localised infection. To decrease the number of varicella cases, routine vaccination of children against VZV is essential, and immunisation against VZV in middle-aged and elderly patients is also necessary.
Collapse
|
15
|
Abstract
SARS-CoV-2 vaccine roll-out has been successful in the UK and other parts of the world; however, there are increasing concerns about adverse events. A 44-year-old woman presented to a UK hospital with left upper arm pain at the vaccine site a couple of days after receiving the Pfizer-BioNTech mRNA vaccine, which progressed to fever, diarrhoea and abdominal pain over the next few days. She had an erythematous rash on the chest with subcutaneous oedema. Her C reactive protein was 539 mg/L, white cell count of 17×109/L (1.8–7.5), troponin-T of 1013 ng/L and creatine kinase of 572 u/L. She developed an unprovoked pulmonary embolism with acute kidney injury. After administration of intravenous methylprednisolone, the muscle oedema, skin rashes and acute kidney injury resolved. Although multisystem inflammatory syndrome (MIS) is described in children (MIS-C) and adults (MIS-A) following SARS-CoV-2 infection, we highlight the first reported MIS-V case after the SARS-CoV-2 vaccine.
Collapse
|
16
|
Abstract
A patient presented with fever, generalised rash, confusion, orofacial movements and myoclonus after receiving the first dose of mRNA-1273 vaccine from Moderna. MRI was unremarkable while cerebrospinal fluid showed leucocytosis with lymphocyte predominance and hyperproteinorrachia. The skin evidenced red, non-scaly, oedematous papules coalescing into plaques with scattered non-follicular pustules. Skin biopsy was consistent with a neutrophilic dermatosis. The patient fulfilled the criteria for Sweet syndrome. A thorough evaluation ruled out alternative infectious, autoimmune or malignant aetiologies, and all manifestations resolved with glucocorticoids. While we cannot prove causality, there was a temporal correlation between the vaccination and the clinical findings.
Collapse
|
17
|
Sequential contralateral facial nerve palsies following COVID-19 vaccination first and second doses. BMJ Case Rep 2021; 14:14/7/e243829. [PMID: 34281950 PMCID: PMC8291314 DOI: 10.1136/bcr-2021-243829] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
A 61-year-old man presented to the ENT emergency clinic with a history of unilateral facial nerve palsy occurring shortly after each dose of the Pfizer-BioNTech COVID-19 vaccine. The first episode developed 5 hours after administration of the first dose and the second 2 days after administration of the second dose. Investigations at initial presentation to the emergency department were unremarkable, and the patient was diagnosed with Bell’s palsy on both occasions. We describe the first case of Bell’s palsy occurring after each dose of any UK-approved COVID-19 vaccine. Single episodes of unilateral facial nerve palsies have been reported in clinical trials and in subsequent case reports. There has been no evidence, however, of an episode after each dose. We also describe the earliest onset of symptoms from timing of administration of the vaccine, further suggesting the Bell’s palsy was associated with the vaccine.
Collapse
|
18
|
Pulmonary embolism, transient ischaemic attack and thrombocytopenia after the Johnson & Johnson COVID-19 vaccine. BMJ Case Rep 2021; 14:14/7/e243975. [PMID: 34261635 PMCID: PMC8280905 DOI: 10.1136/bcr-2021-243975] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
As with past illnesses, an approach has been taken to vaccinate the population and halt the spread of COVID-19. On 13 April 2021, the US Food and Drug Administration called for a halt in the administration of the Johnson & Johnson (J&J) COVID-19 vaccine due to reports of thrombosis and thrombocytopenia being associated with vaccination. We present the case of a 43-year-old woman with a history of dyslipidaemia, depression, gastro-oesophageal reflux disease and obesity presenting with dyspnoea, headache and light headedness of 3 days' duration. Ten days prior, she had received the J&J COVID-19 vaccine. She was found to have thrombocytopenia, elevated D-dimers, pulmonary emboli and presented 1 day after discharge with an arterial clot despite being on apixaban. Six other US-based cases of venous thrombotic events are being reviewed at present. Patients should be informed of the possibility of such events to provide informed consent.
Collapse
|
19
|
Thrombosis and thrombocytopaenia after ChAdOx1 nCoV-19 vaccination: a single UK centre experience. BMJ Case Rep 2021; 14:14/7/e243894. [PMID: 34257129 PMCID: PMC8278891 DOI: 10.1136/bcr-2021-243894] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
We report clinical findings of three patients presenting with thrombosis and thrombocytopaenia 10-16 days following the first dose of the ChAdOx1 nCoV-19 vaccine against SARS-CoV-2. All patients presented to a major university teaching hospital in the UK over a 5-day period and were found to have high-titre antibodies against platelet factor 4 (PF4) without previous exposure to heparin. All three patients presented with extensive venous thrombosis, significant thrombocytopaenia, elevated D-dimer and borderline low fibrinogen. Two had fatal intracerebral haemorrhage secondary to cavernous venous sinus thrombosis and one had PE. Reference laboratory testing of serum demonstrated anti-PF4 antibodies in all three patients. The clinical and laboratory findings confirmed vaccine-induced thrombotic thrombocytopaenia (VITT) which was poorly described at the time of presentation. We were able to manage successfully one patient with PE with intravenous immunoglobulin and corticosteroids.
Collapse
|
20
|
Abstract
Guillain-Barré syndrome (GBS) is a rare immune-mediated disorder of the peripheral nerves. Although its cause is not fully understood, the syndrome often follows infection with a virus or bacteria, although in rare occasions, vaccination may precede GBS. We describe a case of a 62-year-old woman who presented with paraesthesia and progressive weakness of both lower limbs over 3 days. Clinical examination and investigation findings including lumbar puncture and nerve conduction studies were consistent with the diagnosis of GBS. She had no history of either diarrhoea or respiratory tract infections preceding her presentation. However, she had her first intramuscular dose of the Oxford/AstraZeneca COVID-19 vaccine 11 days prior to her presentation. Although no direct link could be ascertained, the purpose of this report is to highlight the incidence and consider this issue while evaluating any case of GBS in the light of the current pandemic and vaccination programme.
Collapse
|
21
|
ChAdOx1 nCOV-19 vaccine-induced immune thrombotic thrombocytopenia and cerebral venous sinus thrombosis (CVST). BMJ Case Rep 2021; 14:14/6/e243931. [PMID: 34135077 PMCID: PMC8211078 DOI: 10.1136/bcr-2021-243931] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
Abstract
A 27-year-old fit and well man presented with intermittent headaches associated with eye floaters and vomiting. His symptoms started 48 hours after having the first dose of ChADOx1 nCOV-19 vaccine (Vaxzevria, previously AstraZeneca COVID-19 vaccine; AstraZeneca) and bloods showed raised D-dimer, low platelets and fibrinogen. CT venogram demonstrated significant cerebral venous sinus thrombosis. He was immediately started on intravenous immunoglobulins and dabigatran after liasing with haematologist. The next day, he complained of worsening headache and new homonymous hemianopia. Repeat CT of the head showed an acute parenchymal bleed with subdural extension and was given idarucizumab and high-dose steroids. He had an emergency decompressive craniotomy and external ventricular drain as his intracranial pressures were difficult to control. Despite full medical and surgical management, his intracranial pressures continued to rise and his brain injury was felt to be too devastating and was deemed unsurvivable.
Collapse
|
22
|
Streptococcus gordonii septic arthritis of the glenohumeral joint following deltoid intramuscular vaccination. BMJ Case Rep 2021; 14:14/5/e243066. [PMID: 34035029 DOI: 10.1136/bcr-2021-243066] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
A 68-year-old woman presented for left shoulder pain, decreased range of motion (ROM) and fever 7 days following COVID-19 vaccination. Investigations showed a tender left deltoid mass, decreased shoulder ROM and elevated inflammatory markers. MRI demonstrated a large glenohumeral effusion with synovitis, and arthrocentesis confirmed septic arthritis (SA). She required subtotal bursectomy. Intraoperative joint cultures grew Streptococcus gordonii She completed 6 weeks of antibiotics and is undergoing physical therapy for post-infectious adhesive capsulitis. SA is most commonly due to Staphylococcus aureus and β-haemolytic streptococci, and rarely due to viridans group streptococci including S. gordonii To avoid inadvertent injection into the glenohumeral joint, vaccination should be performed posteriorly and inferiorly into the deltoid musculature. Progressive pain, fever or decreased passive ROM following vaccination should raise concern for SA. Given its rarity, however, concern for secondary SA should not affect the general population's consideration for vaccination.
Collapse
|
23
|
Guillain-Barre syndrome following the first dose of the chimpanzee adenovirus-vectored COVID-19 vaccine, ChAdOx1. BMJ Case Rep 2021; 14:14/4/e242956. [PMID: 33888484 PMCID: PMC8070856 DOI: 10.1136/bcr-2021-242956] [Citation(s) in RCA: 85] [Impact Index Per Article: 28.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Prevention strategies for COVID-19 transmission are at the forefront of healthcare paradigms worldwide, the main emphasis of which is vaccination. We present an interesting case of a 37-year-old man who, 3 weeks following his first dose of the chimpanzee adenovirus-vectored COVID-19 vaccine, ChAdOx1, presented to hospital with a rapidly progressive ascending muscle weakness and back pain in the absence of any other triggers. He also had a negative COVID-19 swab during admission. A diagnosis of Guillain-Barre syndrome was confirmed by correlating the clinical features with cerebrospinal fluid analysis, nerve conduction studies and MRI of the brain and whole spine. The patient received treatment with 5 days of intravenous immunoglobulin and did not require any respiratory support. He was also regularly reviewed by a multidisciplinary team consisting of neurologists, speech and language therapists, and physiotherapists and is on the course to a recovery.
Collapse
|
24
|
Abstract
A 41-year-old woman was referred to our hospital with a 6-week history of severe angioedema, dyspnoea and coughing. Initial investigations focused on common causes of angioedema. Clinical presentation and resistance to treatment with antihistamines and steroids made histamine-mediated angioedema unlikely. Bradykinin-mediated angioedema, such as hereditary or drug-induced angioedema, was excluded by a thorough history investigation and laboratory testing for C1-esterase and C4. In rare cases, exogen pathogens cause angioedema. After profound testing for respiratory pathogens, Bordetella pertussis toxins IgA and IgG were found to be positive, indicating recent B. pertussis infection. Pertussis toxin may be responsible for increased vascular permeability causing angioedema. With adequate antibiotic treatment, the symptoms resolved quickly. This case is an example of an atypical presentation of B. pertussis infection in an unvaccinated adult. The recent resurgence of pertussis makes early diagnosis and disease prevention by vaccination crucial.
Collapse
|
25
|
Anaphylaxis to simultaneous administration of inactivated tissue culture hepatitis A vaccine and purified chick embryo cell rabies vaccine after multiple doses. BMJ Case Rep 2021; 14:14/1/e237894. [PMID: 33504524 PMCID: PMC7843327 DOI: 10.1136/bcr-2020-237894] [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] [Indexed: 01/29/2023] Open
Abstract
Both the inactivated hepatitis A vaccine (Aimmugen) and purified chick embryo cell rabies vaccine (PCECV, Rabipur) are well tolerated. Anaphylaxis has rarely been reported as an adverse reaction of these vaccines. There have been no reports or published case reports of anaphylaxis due to Aimmugen. According to the Japanese Ministry of Health, Labour and Welfare Aimmugen adverse reaction report, no cases of anaphylaxis have been reported from April 2013 to August 2016. Twenty cases of anaphylaxis due to PCECV (RabAvert) have been reported from 1997 to 2005 in USA, whereas 2 cases have been reported from 2006 to 2016. We report a case of anaphylaxis after multiple vaccinations in a 24-year-old man with ulcerative colitis, previous medical history of tonsillectomy for IgA nephropathy and no history of allergies.
Collapse
|
26
|
Reactivation of BCG inoculation site in a child with febrile exanthema of 3 days duration: an early indicator of incomplete Kawasaki disease. BMJ Case Rep 2020; 13:13/12/e239648. [PMID: 33334773 PMCID: PMC7747535 DOI: 10.1136/bcr-2020-239648] [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] [Indexed: 03/15/2023] Open
Abstract
The aetiology of febrile exanthems in children is often difficult to distinguish clinically. A diagnosis of Kawasaki disease (KD) should be considered in infants with exanthematous fever. More perplexing is the increasing incidence of an atypical form of KD. Pathogenesis of KD remains unclear even though an aberrant response of the immune system to an unidentified pathogen is often hypothesised. A 30-fold increase in the incidence of KD in Italy during the SARS-CoV-2 pandemic suggests an immune response to a viral trigger. We report an infant clinically diagnosed with high probability as incomplete KD, who presented with reactivation of the BCG injection site even though fever with rash was only less than 3 days duration. Echocardiography confirmed coronary artery abnormalities and prompt treatment with intravenous immunoglobulin facilitated rapid recovery. Physicians should consider a diagnosis of KD if BCG site reactivation is noted in children presenting with febrile exanthema.
Collapse
|
27
|
Severe acute disseminated encephalomyelitis complicating measles infection. BMJ Case Rep 2020; 13:13/11/e237346. [PMID: 33229483 DOI: 10.1136/bcr-2020-237346] [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: 11/04/2022] Open
Abstract
A 36-year-old man presented with an acute progressive encephalopathy, followed by tetraparesis and was diagnosed with acute disseminated encephalomyelitis (ADEM) complicating infection with measles virus. Despite demonstrating a typical rash and other early symptoms of measles infection, there was uncertainty around the initial diagnosis. Cerebrospinal fluid analysis and MRI of the brain and spinal cord were consistent with severe ADEM. He required treatment on intensive care but responded favourably to immunosuppressive therapy.This case highlights the importance of recognising acute measles infection, familiarity with the neurological complications and the potential for good outcome. Healthcare professionals must continue to play an active role in educating the public on the importance of maintaining herd immunity through universal immunisation.
Collapse
|
28
|
Abstract
Measles, which was once thought to be a disappearing viral infection due to effective vaccination, has been re-emerging globally, with increasing cases in adolescents and adults. This has been attributed to anti-vaccination campaigning in the early 21st century, which has resulted in a drop in overall herd immunity. In this case series we report three patients with complications secondary to measles who presented to a hospital in Malta in 2019. Through this series, we discuss the range of possible complications caused by the measles virus, ranging from mild viraemic symptoms to multiorgan involvement which could possibly lead to high-dependency care and may even be fatal. We also highlight recent global statistics which reflect the exponential increase in the incidence of measles, with a special focus on Europe. It is emphasised that vaccine education and compliance with the two-dose measles vaccine should be implemented worldwide.
Collapse
|
29
|
Diagnosing inborn error of immunity following the presentation of a complicated acquired infection after MMRV vaccine administration. BMJ Case Rep 2020; 13:13/1/e233063. [PMID: 31969413 DOI: 10.1136/bcr-2019-233063] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
Live vaccine-acquired infection should attest for the occurrence of inborn errors of immunity. Autosomal recessive immunodeficiency 31B, a result of a signal transducer and activator of transcription 1 genetic mutation, results in defected interferon pathways: interferon alpha/beta and interferon gamma. These interferons are crucial for the defence against viral and mycobacterial infections. Recognition is important for preventive and therapeutic approaches. Herein, we report the presentation of a newly diagnosed 13-month-old child with immunodeficiency 31B after presenting with disseminated measles and varicella infection after Measles, Mumps, Rubella and Varicella vaccination.
Collapse
|
30
|
Rare case of a proximal descending thoracic aorta mycotic aneurysm following intravesical BCG injections for the treatment of bladder cancer. BMJ Case Rep 2019; 12:12/12/e231595. [PMID: 31843771 DOI: 10.1136/bcr-2019-231595] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
A 79-year-old man presented with an enlarging thoracic aneurysm on the background of superficial bladder cancer treated with intravesical bacillus Calmette-Guérin (BCG) injections. Following the injections, he developed deranged liver function tests and hepatomegaly. Liver biopsy revealed granulomatous hepatitis compatible with disseminated mycobacterial infection (BCG-osis) and was treated with anti-tuberculosis agents for 12 months. A surveillance CT scan performed as a follow-up for his bladder cancer in 2018 revealed a saccular thoracic aneurysm at the ligamentum arteriosum, which was metabolically active on positron emission tomography (PET) scan. Given the timeframe from intravesical instillation of BCG and the metabolic activity on PET scan, the lesion was consistent with a mycotic aneurysm secondary to disseminated mycobacterial infection. Following multidisciplinary team discussion, a thoracic endovascular aneurysm repair was performed. The stent grafts were placed distal to the left subclavian artery with good angiographic results and no immediate postoperative complications. He was initiated on long-term antibiotics to cover potential bacterial pathogens including mycobacterium.
Collapse
|
31
|
Delay in the diagnosis of measles complicated by pneumonitis and appendicitis in a returning traveller. BMJ Case Rep 2019; 12:e232652. [PMID: 31796443 PMCID: PMC7001684 DOI: 10.1136/bcr-2019-232652] [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] [Accepted: 11/11/2019] [Indexed: 11/04/2022] Open
Abstract
A 40-year-old British man presented to the emergency department for the second time in 10 days following a 2-week holiday in Thailand with malaise, bilateral conjunctivitis and a morbilliform rash. He had previously seen his general practitioner and ophthalmology and was diagnosed with conjunctivitis. We confirmed measles following RNA detection on a mouth swab. Four days after admission he developed abdominal pain and a CT abdomen demonstrated acute appendicitis with large appendicoliths. A perforated appendix was identified intraoperatively. Measles RNA was detected in the resected appendix. Preoperatively he developed hypoxia with right upper lobe changes seen on a CT pulmonary angiogram. Bronchoalveolar lavage performed in theatre isolated measles RNA at high level, consistent with measles pneumonitis. He required ventilatory support in the intensive care unit and was also treated with intravenous antibiotics. He made a complete recovery.
Collapse
|
32
|
Neck and supraclavicular lymphadenopathy secondary to 9-valent human papillomavirus vaccination. BMJ Case Rep 2019; 12:12/11/e231582. [PMID: 31694828 DOI: 10.1136/bcr-2019-231582] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
We present two clinical cases of lymphadenopathy after vaccination with the human papillomavirus (HPV) 9-valent vaccine: an asymptomatic 11-year-old boy with inferior cervical and supraclavicular lymphadenopathy, and a 13-year-old girl who presented with lymphadenopathy. In both cases, medical history was unremarkable and there was no recent infection, or other clinical findings. Both adolescents had received the HPV 9-valent vaccine in the previous week. In the first case, blood tests, ultrasonography and biopsy were performed, while in the second, a watchful waiting strategy was adopted. In both cases, the lymphadenopathy resolved spontaneously. The boy received the second dose of the vaccine 6 months later and lymphadenopathy reappeared. The Naranjo scale was applied, classifying the events as definite (in the case of the boy) and probable (girl) adverse drug reactions. The vaccine is safe, but recognising this minor adverse event is important to prevent unnecessary investigation and reduce patient and parental anxiety.
Collapse
|
33
|
Abstract
A 65-year-old male patient presented with fever, fast atrial fibrillation and frank haematuria on return to Ireland from travel in East Africa. He had a systolic murmur leading to a clinical suspicion of endocarditis. He had no specific clinical features of diphtheria. Blood cultures were taken and empiric therapy commenced with benzylpenicillin, vancomycin and gentamicin. Corynebacterium diphtheriae was detected on blood culture. The isolate was submitted to a reference laboratory for evaluation of toxigenicity. While initially there was concern regarding the possibility of myocarditis, a clinical decision was made not to administer diphtheria antitoxin in the absence of clinical features of respiratory diphtheria, in the presence of invasive infection and with presumptive previous immunisation. There is no specific guidance on the role of antitoxin in this setting. The issue is not generally addressed in previous reports of C. diphtheriae blood stream infection.
Collapse
|
34
|
Abstract
Rupture of a non-parasitic splenic cyst is a rare but possibly dangerous complication with 21 cases described so far. We present a 46-year-old woman who presented with acute abdominal pain and was diagnosed with a spontaneous ruptured splenic cyst that was successfully treated by laparoscopic splenectomy. Histological examination showed characteristics corresponding with a non-parasitic congenital cyst that had lost its epithelial lining. Several treatment options can be considered for splenic cysts, depending on size and location. In case of rupture, the clinical condition of the patient should be taken into account.
Collapse
|
35
|
Abstract
A boy developed immune thrombocytopenia 2 weeks after receiving his measles-mumps-rubella and varicella vaccines at 12 months of age. He then had a recurrent episode 1 week after the booster doses of his quadrivalent diphtheria-tetanus-pertussis-polio, pneumococcal and meningococcal group C vaccines at 5 years of age. On both the occasions he required hospitalisation and treatment with intravenous immunoglobulin. He received other vaccines, before and in between, without any adverse events. Future vaccines are to be determined on an individual risk-benefit basis and he will be reviewed at the age of 11 when his next routine immunisations are due.
Collapse
|
36
|
Abstract
A previously healthy 79-year-old woman underwent an urgent laparotomy and resection of a strangulated loop of small bowel. On the second postoperative day, she developed symptoms suspicious for postoperative tetanus. A transfer to the intensive care unit was necessary for aggressive supportive therapy. The patient required 5 months of intensive physiotherapy and rehabilitation and was successfully discharged home. New cases of tetanus have become rare in developed countries. This potentially lethal disease affects both non-immunised and inadequately immunised patients. The occurrence of tetanus after gastrointestinal surgery is extremely rare. Prevention is key and can be achieved with correct immunoprophylaxis. Older patients are often inadequately immunised. Should tetanus immunoprophylaxis routinely be checked for elderly patients undergoing gastrointestinal surgery? Or can we limit the immunisation to severe cases of ischaemic bowel injury with necrosis and/or soiling of the abdominal cavity?
Collapse
|
37
|
Abstract
Essentially all cervical dysplasia is caused by human papilloma virus (HPV). Three HPV vaccines have been available, with Gardasil-9 being the most recently approved in the USA. Gardasil-9 covers high-risk HPV strains 16, 18, 31, 33, 45, 52 and 58 as well as low-risk strains 6 and 11. A 33-year-old woman (Gravida 2, Para 2) received Gardasil in 2006. Subsequently, her pap smear revealed low grade squamous intraepithelial lesion. Cervical biopsies performed in 2015 and 2016 revealed cervical intraepithelial neoplasia grade 1 (CIN 1). She underwent loop electrosurgical excision procedure for persistent CIN 1, which demonstrated CIN 3. Genotyping revealed HPV type 56 infection. The advancement of Gardasil-9 vaccine only offers 90% protection to patients against HPV-related disease. Lay literature may mislead patients to think they have no risk of HPV infection.
Collapse
|
38
|
Return of the old guard: a case of tetanus in an unvaccinated patient. BMJ Case Rep 2019; 12:12/6/e229502. [PMID: 31248897 DOI: 10.1136/bcr-2019-229502] [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: 11/04/2022] Open
Abstract
A 78-year-old woman with no known medical history presented with severe neck pain that began 4 days prior to admission located in the paraspinal cervical region radiating to the shoulders, legs and back. She had associated stiffness of her neck and progression of pain to her jaw and throat with progression to generalised body spasms with lower extremity stiffness and weakness that limited her ability to walk. She quickly developed dysphagia and odynophagia with subsequent generalised spasms and profound hypoxic respiratory failure requiring nasotracheal intubation. The presumptive diagnosis of tetanus was made and she was given tetanus toxoid immune globulin and Tdap vaccine. She was managed in the intensive care unit and after a week of admission, required a tracheostomy and gastrostomy tube placement. She required a prolonged hospitalisation stay of 21 days before being transferred to a long-term vent facility.
Collapse
|
39
|
Yellow fever vaccine-associated neurological disease: it is not just the silver generation at risk. BMJ Case Rep 2019; 12:12/5/e229558. [PMID: 31088820 DOI: 10.1136/bcr-2019-229558] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
A 35-year-old man presented to his optician with sudden onset diplopia and a 1-week history of headaches. He was noted to have sixth nerve palsy. The following day he was admitted to hospital with confusion and expressive dysphasia. He had been due to travel to Ghana on business and had received yellow fever (YF) vaccination 18 days prior to onset of headaches. His initial cerebrospinal fluid (CSF) revealed elevated protein, increased white cell count but was PCR negative for standard viral pathogens. Herpes simplex virus (HSV)-1 was detected by PCR in CSF at a very low level from a second lumbar puncture performed 6 days later, and the patient was treated for HSV meningoencephalitis. However, retrospective investigation for yellow fever vaccine-associated neurological disease revealed increasing titres of YF IgG in three serial CSF samples, and no evidence of HSV antibodies in CSF or plasma, ruling out HSV encephalitis.
Collapse
|
40
|
Abstract
Measles is becoming more prevalent; it can be difficult to diagnose, with severe complications in pregnancy. We report a case of measles in a 27-year-old, parainfluenza virus type 2-infected woman who was 32 weeks pregnant. She presented with fever, tachycardia, sore throat and a pruritic rash. She never had the measles, mumps, rubella vaccine. Serology showed raised inflammatory markers with lymphopoenia. Throat swab showed parainfluenza virus. Chest radiography was normal. Despite appropriate antimicrobial therapy, she developed worsening respiratory failure requiring premature delivery via caesarean section.Postoperatively, she was transferred to a tertiary centre for extracorporeal membrane oxygenation. She was decannulated and made a full recovery. Meanwhile, her husband was diagnosed with measles. She was then tested and measles was confirmed. The baby did not develop congenital measles.This case emphasises the importance of vaccine histories at booking of pregnancy and early multidisciplinary team input to facilitate delivery in rapidly deteriorating pregnant women.
Collapse
|
41
|
Acute disseminated encephalomyelitis: complication of a vaccine preventable disease. BMJ Case Rep 2018; 11:11/1/e225710. [PMID: 30593525 DOI: 10.1136/bcr-2018-225710] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Acute disseminated encephalomyelitis (ADEM) is a rare inflammatory-demyelinating disease of central nervous system. Several viral infections and vaccines act as precipitating factor for ADEM. We report an 8-year-old girl presenting with acute-onset flaccid paraparesis and bilateral painless vision loss. MRI brain showed extensive multifocal patchy demyelination and she made good clinical recovery with steroids and intravenous immunoglobulin therapy. She had history of bilateral parotid swelling before the onset of neurological symptoms and diagnosis of mumps was confirmed by positive ELISA in serum. Mumps, usually a benign and self-limited viral infection, rarely can cause severe neurological complications. Hence, we report this case to emphasise the importance of mumps vaccination and the need to strengthen the health policy system for the prevention of disease.
Collapse
|
42
|
Adult supraglottitis: a life-threatening disease and potential airway emergency. BMJ Case Rep 2018; 2018:bcr-2018-225761. [PMID: 30007909 DOI: 10.1136/bcr-2018-225761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
|
43
|
Necrotising fasciitis as a complication of primary varicella infection in an immunocompetent child. BMJ Case Rep 2018; 2018:bcr-2018-225018. [PMID: 29930190 DOI: 10.1136/bcr-2018-225018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Necrotising fasciitis (NF) is an infrequent yet significant complication of primary varicella infection in immunocompetent children. We report a case of a 4-year-old girl who presented three days into her chicken pox illness, with a rapidly progressing, severely tender erythematous rash surrounding one chicken pox lesion on her thigh. She required intravenous antibiotics, two surgical debridements, a skin graft and a prolonged stay in the paediatric intensive care unit, but ultimately we were able to save her life and limb. NF is a rare complication of chicken pox that has high morbidity and mortality that requires prompt and specific treatment.
Collapse
|
44
|
|
45
|
Splenic cyst and its management in a 21-month-old boy: a rare complication of invasive meningococcal disease. BMJ Case Rep 2018; 2018:bcr-2018-224613. [PMID: 29728436 DOI: 10.1136/bcr-2018-224613] [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: 11/04/2022] Open
Abstract
Splenic complications of invasive meningococcal disease (IMD) are well recognised, though cyst formation is rare, particularly in paediatric populations. The best approach to their management is not yet established. This case outlines the management of a splenic cyst in a 21-month-old boy following severe IMD. The case took place in the context of an acute emergence of serogroup W prompting significant media attention and subsequent change in vaccination practice at a jurisdictional level in Australia. The patient was critically unwell early in the illness, then later a collection in the left upper quadrant was detected, shown on ultrasound to be a 11.6×7.7 cm splenic cyst. In this case, the cyst was managed by ultrasound-guided drainage tube insertion. The residual collection was small and stable on subsequent imaging.
Collapse
|
46
|
Abstract
The development of vaccines ushered in the most profound advancement in 20th century medicine, and have widely been regarded as the one of the most important scientific discovery in the history of mankind. However, vaccines are not without risk; reactions can range from injection site reactions to life-threatening anaphylaxis. Among the more serious vaccine-related sequela is myocarditis. Although myocarditis has been reported following many different vaccines, the smallpox vaccine has the strongest association. We report a case of a 36-year-old active duty service member presenting with progressive dyspnoea, substernal chest pain and lower extremity swelling 5 weeks after receiving the vaccinia vaccination. The aetiology of his acute decompensated heart failure was determined to be from myocarditis. Although the majority of cases of myocarditis resolve completely, some patients develop chronic heart failure and even death. Vaccine-associated myocarditis should always be on the differential for patients that exhibit cardiopulmonary symptoms after recent vaccinations.
Collapse
|
47
|
Optimal approach to assessing T-cell function in haematopoietic cell transplant recipients. BMJ Case Rep 2018; 2018:bcr-2017-222417. [PMID: 29367369 DOI: 10.1136/bcr-2017-222417] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Standardised approaches to functional immune assessment after haematopoietic cell transplantation (HCT) are lacking. A 12-year-old girl with relapsed acute myelogenous leukaemia, 2 years post-unrelated HCT, underwent immunological evaluation prior to receiving live vaccinations. Assessment of standard immune parameters and T-cell proliferation to phytohaemagglutinin was reassuring. She was given Varicella vaccination based on usual post-transplant protocols but was hospitalised 10 days later with localised Varicella infection (vaccine strain). Following recovery, she underwent further assessment that showed reduced T-cell proliferation to an anti-CD3 stimulation panel (anti-CD3 alone, soluble anti-CD3+ anti-CD28 and soluble anti-CD3+ plus exogenous IL-2). On reassessment, 7 months later, T-cell responses to anti-CD3 stimulation were normal and she was revaccinated without further incident. Measurement of T-cell proliferation to anti-CD3 stimulants likely yields more useful information about global T-cell function and should be strongly considered prior to live vaccine administration post-allogeneic haematopoietic transplant.
Collapse
|
48
|
Varicella zoster meningitis: an atypical case of zoster reactivation in immunocompetent young adult. BMJ Case Rep 2018; 2018:bcr-2017-223257. [PMID: 29305370 DOI: 10.1136/bcr-2017-223257] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
Varicella virus is a neurotropic virus that can reactivate later in life to cause zoster or shingles. Typically, it affects elderly, immunocompromised population. We report an unusual case of an immunocompetent young adult presenting with occipital headache and zoster rash, without preherpetic and postherpetic neuralgia, who was diagnosed with varicella meningitis on Polymerase chain reaction (PCR). He was treated with intravenous acyclovir and later discharged on famciclovir. Diagnosis of varicella meningitis is difficult in the absence of typical features of zoster rash and requires high index of suspicion. Rapid diagnostic tests including varicella PCR and antithecal antibody testing can help in the confirmation of varicella zoster meningitis.
Collapse
|
49
|
Zoster vaccine-associated primary varicella infection in an immunocompetent host. BMJ Case Rep 2017; 2017:bcr-2017-221166. [PMID: 28830902 DOI: 10.1136/bcr-2017-221166] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
A 64-year-old immunocompetent man developed a widespread pruritic and vesicular rash 2 weeks after receiving the zoster vaccine (Zostavax). He had fever, bandaemia with normal total white blood cell count and mild transaminitis. PCR testing of serum and skin was positive for varicella zoster virus (VZV), while serum VZV IgG was negative. The analysis of single nucleotide polymorphism by PCR and sequencing from the skin swab was consistent with the vaccine strain. The patient received 1 week of intravenous acyclovir and was discharged after all lesions had crusted. He continues to do well on follow-up with no significant complications.
Collapse
|
50
|
Abstract
Isolated submandibular swellings pose a diagnostic challenge to the practising otolaryngologist. We report an unusual case of mumps isolated to bilateral submandibular glands. We discuss the case and the literature surrounding this condition and remind clinicians that mumps should be considered as a diagnosis in the presence of submandibular gland swelling in the absence of typical parotid swelling associated with mumps. Early consideration of this differential diagnosis, serological testing and a multidisciplinary approach may help to clinch the diagnosis earlier and prevent spread of the virus.
Collapse
|