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Kowalski KL, Gillis H, Henning K, Parikh P, Sadi J, Rushton A. Use of the International IFOMPT Cervical Framework to inform clinical reasoning in postgraduate level physiotherapy students: a qualitative study using think aloud methodology. BMC MEDICAL EDUCATION 2024; 24:486. [PMID: 38698376 PMCID: PMC11064242 DOI: 10.1186/s12909-024-05399-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2024] [Accepted: 04/08/2024] [Indexed: 05/05/2024]
Abstract
BACKGROUND Vascular pathologies of the head and neck are rare but can present as musculoskeletal problems. The International Federation of Orthopedic Manipulative Physical Therapists (IFOMPT) Cervical Framework (Framework) aims to assist evidence-based clinical reasoning for safe assessment and management of the cervical spine considering potential for vascular pathology. Clinical reasoning is critical to physiotherapy, and developing high-level clinical reasoning is a priority for postgraduate (post-licensure) educational programs. OBJECTIVE To explore the influence of the Framework on clinical reasoning processes in postgraduate physiotherapy students. METHODS Qualitative case study design using think aloud methodology and interpretive description, informed by COnsolidated criteria for REporting Qualitative research. Participants were postgraduate musculoskeletal physiotherapy students who learned about the Framework through standardized delivery. Two cervical spine cases explored clinical reasoning processes. Coding and analysis of transcripts were guided by Elstein's diagnostic reasoning components and the Postgraduate Musculoskeletal Physiotherapy Practice model. Data were analyzed using thematic analysis (inductive and deductive) for individuals and then across participants, enabling analysis of key steps in clinical reasoning processes and use of the Framework. Trustworthiness was enhanced with multiple strategies (e.g., second researcher challenged codes). RESULTS For all participants (n = 8), the Framework supported clinical reasoning using primarily hypothetico-deductive processes. It informed vascular hypothesis generation in the patient history and testing the vascular hypothesis through patient history questions and selection of physical examination tests, to inform clarity and support for diagnosis and management. Most participant's clinical reasoning processes were characterized by high-level features (e.g., prioritization), however there was a continuum of proficiency. Clinical reasoning processes were informed by deep knowledge of the Framework integrated with a breadth of wider knowledge and supported by a range of personal characteristics (e.g., reflection). CONCLUSIONS Findings support use of the Framework as an educational resource in postgraduate physiotherapy programs to inform clinical reasoning processes for safe and effective assessment and management of cervical spine presentations considering potential for vascular pathology. Individualized approaches may be required to support students, owing to a continuum of clinical reasoning proficiency. Future research is required to explore use of the Framework to inform clinical reasoning processes in learners at different levels.
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Affiliation(s)
- Katie L Kowalski
- School of Physical Therapy, Western University, London, Ontario, Canada.
| | - Heather Gillis
- School of Physical Therapy, Western University, London, Ontario, Canada
| | - Katherine Henning
- School of Physical Therapy, Western University, London, Ontario, Canada
| | - Paul Parikh
- School of Physical Therapy, Western University, London, Ontario, Canada
| | - Jackie Sadi
- School of Physical Therapy, Western University, London, Ontario, Canada
| | - Alison Rushton
- School of Physical Therapy, Western University, London, Ontario, Canada
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Long B, Pelletier J, Koyfman A, Bridwell RE. High risk and low prevalence diseases: Spontaneous cervical artery dissection. Am J Emerg Med 2024; 76:55-62. [PMID: 37995524 DOI: 10.1016/j.ajem.2023.11.011] [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] [Received: 10/21/2023] [Revised: 11/05/2023] [Accepted: 11/07/2023] [Indexed: 11/25/2023] Open
Abstract
INTRODUCTION Spontaneous cervical artery dissection (sCAD) is a serious condition that carries with it a high rate of morbidity and mortality. OBJECTIVE This review highlights the pearls and pitfalls of sCAD, including presentation, diagnosis, and management in the emergency department (ED) based on current evidence. DISCUSSION sCAD is a condition affecting the carotid or vertebral arteries and occurs as a result of injury and compromise to the arterial wall layers. The dissection most commonly affects the extracranial vessels but may extend intracranially, resulting in subarachnoid hemorrhage. Patients typically present with symptoms due to compression of local structures, and the presentation depends on the vessel affected. The most common symptom is headache and/or neck pain. Signs and symptoms of ischemia may occur, including transient ischemic attack and stroke. There are a variety of risk factors for sCAD, including underlying connective tissue or vascular disorders, and there may be an inciting event involving minimal trauma to the head or neck. Diagnosis includes imaging, most commonly computed tomography angiography of the head and neck. Ultrasound can diagnose sCAD but should not be used to exclude the condition. Treatment includes specialist consultation (neurology and vascular specialist), consideration of thrombolysis in appropriate patients, symptomatic management, and administration of antithrombotic medications. CONCLUSIONS An understanding of sCAD can assist emergency clinicians in diagnosing and managing this potentially deadly disease.
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Affiliation(s)
- Brit Long
- Department of Emergency Medicine, Brooke Army Medical Center, Fort Sam Houston, TX, USA.
| | - Jessica Pelletier
- Department of Emergency Medicine, Washington University School of Medicine, St. Louis, MO, USA
| | - Alex Koyfman
- Department of Emergency Medicine, UT Southwestern, Dallas, TX, USA
| | - Rachel E Bridwell
- Department of Emergency Medicine, Madigan Army Medical Center, Tacoma, WA, USA
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Hashimoto Y, Matsushige T, Kawano R, Yoshiyama M, Hara T, Kobayashi S, Ono C, Sakamoto S, Horie N. Headache characteristics to screen for cervicocerebral artery dissection in patients with acute onset unusual headache. Headache 2023; 63:283-289. [PMID: 36748124 DOI: 10.1111/head.14454] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Revised: 10/12/2022] [Accepted: 10/17/2022] [Indexed: 02/08/2023]
Abstract
OBJECTIVES The aim of this preplanned primary analysis was to investigate the clinical manifestations of headache to screen for CAD patients with acute onset headache only. BACKGROUND Spontaneous cervicocerebral artery dissection (CAD) with acute onset headache is not rare in clinical practice; however, it is underdiagnosed. On the other hand, subsequent infarction or subarachnoid hemorrhage mainly occurs within 1 week of headache onset. METHODS Between April 2017 and January 2022, we conducted a single-center, cross-sectional retrospective study on 197 consecutive referred patients from neurosurgical outpatient clinics with acute onset unusual headache (stronger or longer headache than usual). All patients underwent magnetic resonance imaging to screen for secondary headache and were diagnosed based on the diagnostic protocol. We examined patient background data and the following headache characteristics: distribution, condition at the onset of headache, accompanying vomiting or nausea, worsening headache, and analgesic effects against headache. These factors were analyzed to identify independent diagnostic predictors of CAD. In this study, the rate of missing data was 41% for improvement of headache by analgesia and multiple imputation by chained equations was performed. RESULTS A total of 93 patients (46 men and 47 women; mean age: 48 years, range: 25-73 years) were diagnosed with CAD. Univariate logistic regression analysis showed CAD was associated with current smoking, systolic blood pressure >140 mmHg, unilateral headache, worsening headache, and no headache improvement by analgesia. Unilateral, worsening headache and no headache improvement by analgesia remained independent diagnostic predictors in multivariable logistic regression after multiple imputation. No headache improvement by analgesia had the highest sensitivity (86%), while worsening headache had the highest specificity (84%). CONCLUSIONS CAD needs to be considered in patients with unilateral, worsening headache and no headache improvement by analgesia.
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Affiliation(s)
- Yukishige Hashimoto
- Department of Neurosurgery and Interventional Neuroradiology, Hiroshima City North Medical Center Asa Citizens Hospital, Hiroshima, Japan
| | - Toshinori Matsushige
- Department of Neurosurgery and Interventional Neuroradiology, Hiroshima City North Medical Center Asa Citizens Hospital, Hiroshima, Japan
| | - Reo Kawano
- Innovation Center for Translational Research, National Center for Geriatrics and Gerontology, Obu, Japan
| | - Michitsura Yoshiyama
- Department of Neurosurgery and Interventional Neuroradiology, Hiroshima City North Medical Center Asa Citizens Hospital, Hiroshima, Japan
| | - Takeshi Hara
- Department of Neurosurgery and Interventional Neuroradiology, Hiroshima City North Medical Center Asa Citizens Hospital, Hiroshima, Japan
| | - Shohei Kobayashi
- Department of Neurosurgery and Interventional Neuroradiology, Hiroshima City North Medical Center Asa Citizens Hospital, Hiroshima, Japan
| | - Chiaki Ono
- Department of Radiology, Hiroshima City North Medical Center Asa Citizens Hospital, Hiroshima, Japan
| | - Shigeyuki Sakamoto
- Department of Neurosurgery Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Nobutaka Horie
- Department of Neurosurgery Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
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Rushton A, Carlesso LC, Flynn T, Hing WA, Rubinstein SM, Vogel S, Kerry R. International Framework for Examination of the Cervical Region for Potential of Vascular Pathologies of the Neck Prior to Musculoskeletal Intervention: International IFOMPT Cervical Framework. J Orthop Sports Phys Ther 2023; 53:7-22. [PMID: 36099171 DOI: 10.2519/jospt.2022.11147] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
SYNOPSIS: This position statement, stemming from the International IFOMPT (International Federation of Orthopaedic Manipulative Physical Therapists) Cervical Framework, was developed based upon the best contemporary evidence and expert opinion to assist clinicians during their clinical reasoning process when considering presentations involving the head and neck. Developed through rigorous consensus methods, the International IFOMPT Cervical Framework guides assessment of the cervical spine region for potential vascular pathologies of the neck in advance of planned interventions. Within the cervical spine, events and presentations of vascular pathologies of the neck are rare but are an important consideration as part of patient examination. Vascular pathologies may be recognizable if the appropriate questions are asked during the patient history-taking process, if interpretation of elicited data enables recognition of this potential, and if the physical examination can be adapted to explore any potential vasculogenic hypothesis. J Orthop Sports Phys Ther 2023;53(1):7-22. Epub: 14 September 2022. doi:10.2519/jospt.2022.11147.
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Keser Z, Chiang CC, Benson JC, Pezzini A, Lanzino G. Cervical Artery Dissections: Etiopathogenesis and Management. Vasc Health Risk Manag 2022; 18:685-700. [PMID: 36082197 PMCID: PMC9447449 DOI: 10.2147/vhrm.s362844] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Accepted: 08/19/2022] [Indexed: 11/23/2022] Open
Abstract
Cervical Artery Dissection (CeAD) is a frequent stroke etiology for patients younger than 50 years old. The most common immediate complications related to CeAD are headache and neck pain (65-95%), TIA/ischemic stroke (>50%), and partial Horner's syndrome (25%). The prevailing hypothesis regarding the pathogenesis of sCeAD is that the underlying constitutional vessel wall weakness of patients with sCeAD is genetically determined and that environmental factors could act as triggers. The stroke prevention treatment of CeAD remains controversial, involving anticoagulation or antiplatelet therapy and potentially emergent stenting and/or thrombectomy or angioplasty for selected cases of carotid artery dissection with occlusion. The treatment of headache associated with CeAD depends on the headache phenotype and comorbidities. Radiographically, more than 75% of CeAD cases present with occlusion or non-occlusive stenosis. Many patients demonstrate partial and complete healing, more commonly in the carotid arteries. One-fifth of the patients develop dissecting pseudoaneurysm, but this is a benign clinical entity with an extremely low rupture and stroke recurrence risk. Good recovery is achieved in many CeAD cases, and mortality remains low. Family history of CeAD, connective tissue disorders like Ehlers-Danlos syndrome type IV, and fibromuscular dysplasia are risk factors for recurrent CeAD, which can occur in 3-9% of the cases. This review serves as a comprehensive, updated overview of CeAD, emphasizing etiopathogenesis and management.
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Affiliation(s)
- Zafer Keser
- Department of Neurology, Mayo Clinic, Rochester, MN, USA
| | | | - John C Benson
- Department of Radiology, Mayo Clinic, Rochester, MN, USA
| | - Alessandro Pezzini
- Department of Clinical and Experimental Sciences, Neurology Clinic, University of Brescia, Brescia, Italy
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Mayer-Suess L, Frank F, Töll T, Boehme C, Gizewski ER, Ratzinger G, Broessner G, Kiechl S, Knoflach M. Head/neck pain characteristics after spontaneous cervical artery dissection in the acute phase and on a long-run. Cephalalgia 2022; 42:872-878. [PMID: 35302384 PMCID: PMC9315176 DOI: 10.1177/03331024221079298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Objective Head/neck pain is one of the primary symptoms associated with spontaneous
cervical artery dissection. Still, data on pain quality, intensity, and
long-term dynamics are scarce. Methods Spontaneous cervical artery dissection subjects were included if mural
hematoma was visualised through T1 fat-saturated MRI at baseline. All
available medical records were evaluated and patients were invited to
standardised clinical follow-up visits at least 1 year after the index
event. Results In total, 279 subjects were included in the ReSect-study with head/neck pain
being the most frequent symptom of spontaneous cervical artery dissection
(220 of 273, 80.6%). Pain was of pulling nature in 107 of 218 (49.1%), and
extended to the neck area in 145 of 218 (66.5%). In those with prior
headache history, pain was novel in quality in 75.4% (42 of 55). Median
patient-reported pain intensity was 5 out of 10 with thunderclap-type
headache being uncommon (12 of 218, 5.5%). Prior to hospital admission,
head/neck pain rarely responded to self-medication (32 of 218, 14.7%).
Characteristics did not differ between subjects with and without cerebral
ischemia. Pain resolved completely in all subjects within a median of 13.5
days (IQR 12). Upon follow-up in 42 of 164 (25.6%) novel recurring headache
occurred, heterogeneous in quality, localisation and intensity. Conclusion We present an in-depth analysis of spontaneous cervical artery
dissection-related head/neck pain characteristics and its long-term
dynamics.
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Affiliation(s)
- Lukas Mayer-Suess
- Department of Neurology, Medical University Innsbruck,
Innsbruck, Austria
| | - Florian Frank
- Department of Neurology, Medical University Innsbruck,
Innsbruck, Austria
- Florian Frank, Innsbruck Medical University
Department of Neurology, Anichstraße 35, A-6020 Innsbruck, Austria.
| | - Thomas Töll
- Department of Neurology, Medical University Innsbruck,
Innsbruck, Austria
| | - Christian Boehme
- Department of Neurology, Medical University Innsbruck,
Innsbruck, Austria
| | - Elke R Gizewski
- Department of Neuroradiology, Medical University Innsbruck,
Innsbruck, Austria
| | - Gudrun Ratzinger
- Department of Dermatology, Medical University Innsbruck,
Innsbruck, Austria
| | - Gregor Broessner
- Department of Neurology, Medical University Innsbruck,
Innsbruck, Austria
| | - Stefan Kiechl
- Department of Neurology, Medical University Innsbruck,
Innsbruck, Austria
- VASCage, Research Center on Vascular Ageing and Stroke,
Innsbruck, Austria
| | - Michael Knoflach
- Department of Neurology, Medical University Innsbruck,
Innsbruck, Austria
- VASCage, Research Center on Vascular Ageing and Stroke,
Innsbruck, Austria
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Cocores AN, Monteith TS. Headache as a Neurologic Manifestation of Systemic Disease. Curr Treat Options Neurol 2022; 24:17-40. [PMID: 35317303 PMCID: PMC8931180 DOI: 10.1007/s11940-022-00704-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/15/2021] [Indexed: 11/26/2022]
Abstract
Purpose of Review Recent Findings Summary
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Affiliation(s)
- Alexandra N. Cocores
- Division of Headache, Department of Neurology, Miller School of Medicine, University of Miami, 1120 NW 14 Street, Florida, Miami 33132 USA
| | - Teshamae S. Monteith
- Division of Headache, Department of Neurology, Miller School of Medicine, University of Miami, 1120 NW 14 Street, Florida, Miami 33132 USA
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Sonne A, Egholm S, Elgaard L, Breindahl N, Jensen AH, Eskesen V, Lippert F, Waldorff FB, Lohse N, Rasmussen LS. Symptoms presented during emergency telephone calls for patients with spontaneous subarachnoid haemorrhage. Scand J Trauma Resusc Emerg Med 2021; 29:118. [PMID: 34399811 PMCID: PMC8365904 DOI: 10.1186/s13049-021-00934-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Accepted: 08/09/2021] [Indexed: 11/10/2022] Open
Abstract
Background A spontaneous subarachnoid haemorrhage (SAH) is one of the most critical neurological emergencies a dispatcher can face in an emergency telephone call. No study has yet investigated which symptoms are presented in emergency telephone calls for these patients. We aimed to identify symptoms indicative of SAH and to determine the sensitivity of these and their association (odds ratio, OR) with SAH. Methods This was a nested case–control study based on all telephone calls to the medical dispatch center of Copenhagen Emergency Medical Services in a 4-year time period. Patients with SAH were identified in the Danish National Patient Register; diagnoses were verified by medical record review and their emergency telephone call audio files were extracted. Audio files were replayed, and symptoms extracted in a standardized manner. Audio files of a control group were replayed and assessed as well. Results We included 224 SAH patients and 609 controls. Cardiac arrest and persisting unconsciousness were reported in 5.8% and 14.7% of SAH patients, respectively. The highest sensitivity was found for headache (58.9%), nausea/vomiting (46.9%) and neck pain (32.6%). Among conscious SAH patients these symptoms were found to have the strongest association with SAH (OR 27.0, 8.41 and 34.0, respectively). Inability to stand up, speech difficulty, or sweating were reported in 24.6%, 24.2%, and 22.8%. The most frequent combination of symptoms was headache and nausea/vomiting, which was reported in 41.6% of SAH patients. More than 90% of headaches were severe, but headache was not reported in 29.7% of conscious SAH patients. In these, syncope was described by 49.1% and nausea/vomiting by 37.7%. Conclusion Headache, nausea/vomiting, and neck pain had the highest sensitivity and strongest association with SAH in emergency telephone calls. Unspecific symptoms such as inability to stand up, speech difficulty or sweating were reported in 1 out of 5 calls. Interestingly, 1 in 3 conscious SAH patients did not report headache. Trial registration NCT03980613 (www.clinicaltrials.gov).
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Affiliation(s)
- Asger Sonne
- Department of Anaesthesia, section 6011, Center of Head and Orthopaedics, Rigshospitalet, Inge Lehmanns Vej 6, 2100, Copenhagen, Denmark.
| | - Sarita Egholm
- Department of Anaesthesia, section 6011, Center of Head and Orthopaedics, Rigshospitalet, Inge Lehmanns Vej 6, 2100, Copenhagen, Denmark
| | - Laurits Elgaard
- Department of Anaesthesia, section 6011, Center of Head and Orthopaedics, Rigshospitalet, Inge Lehmanns Vej 6, 2100, Copenhagen, Denmark
| | - Niklas Breindahl
- Department of Anaesthesia, section 6011, Center of Head and Orthopaedics, Rigshospitalet, Inge Lehmanns Vej 6, 2100, Copenhagen, Denmark
| | - Alice Herrlin Jensen
- Department of Anaesthesia, section 6011, Center of Head and Orthopaedics, Rigshospitalet, Inge Lehmanns Vej 6, 2100, Copenhagen, Denmark
| | - Vagn Eskesen
- Department of Neurosurgery, The Neuroscience Centre, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Freddy Lippert
- Copenhagen Emergency Medical Services, Copenhagen, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Frans Boch Waldorff
- Research Unit of General Practice, Department of Public Health, University of Southern Denmark, Odense, Denmark.,The Research Unit for General Practice and Section of General Practice, Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | - Nicolai Lohse
- Department of Emergency Medicine, Copenhagen University Hospital - Nordsjællands Hospital, Hillerød, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Lars Simon Rasmussen
- Department of Anaesthesia, section 6011, Center of Head and Orthopaedics, Rigshospitalet, Inge Lehmanns Vej 6, 2100, Copenhagen, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
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Petrović J, Švabić T, Zidverc-Trajković J, Stanarčević P, Jovanović D, Mijajlović M. Cerebral venous thrombosis: a retrospective unicentric analysis of clinical and neuroimaging characteristics. Neurol Sci 2021; 43:1839-1847. [PMID: 34347215 DOI: 10.1007/s10072-021-05514-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Accepted: 07/18/2021] [Indexed: 01/30/2023]
Abstract
Thrombosis of dural sinuses and/or cerebral veins (CVT) is an uncommon form of stroke, usually affecting young individuals. It has a variable clinical presentation ranging from mild cases presenting only headaches, to severe cases featuring encephalopathy, coma or status epilepticus. A retrospective cross-sectional study of patients treated in the outpatient department and in-hospital during the period from 2014 to 2020 at the Neurology Clinic-University Clinical Centre of Serbia was conducted. Forty-nine patients (24 men; 25 women) were included in the study. Twenty-three patients (46.9%) suffered a subacute form of CVT (48 h-4 weeks), 19 (38.8%) presented with an acute form (< 48 h) and 7 (14.3%) with a chronic form (> 4 weeks). Around 75% of patients reported headaches during disease course. Focal neurological deficit (FND) was observed in 27 (55.1%) patients. Patients who did not report headaches (22.4%) presented with more severe symptoms (seizures and coma). More than 70% of patients had no radiologically evident brain parenchymal lesion. The most frequent locations of CVT were transverse sinus (79.6%), sigmoid sinus (44.9%) and superior sagittal sinus (36.7%). Thrombosis of more than one sinus/vein occurred in 33 (67.3%) patients. Hereditary thrombophilia was observed in 9 (18.4%) patients, 11 (22.4%) patients had some type of infection and 20% of women reported OCT usage. As much as 25% of cases remained without evident risk factors. The most common symptom in our cohort was acute unilateral throbbing headache of high intensity, while patients without headaches had more severe symptoms.
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Affiliation(s)
- Jovan Petrović
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Tamara Švabić
- Neurology Clinic, University Clinical Center of Serbia, Belgrade, Serbia
| | - Jasna Zidverc-Trajković
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia.,Neurology Clinic, University Clinical Center of Serbia, Belgrade, Serbia
| | | | - Dejana Jovanović
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia.,Neurology Clinic, University Clinical Center of Serbia, Belgrade, Serbia
| | - Milija Mijajlović
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia. .,Neurology Clinic, University Clinical Center of Serbia, Belgrade, Serbia.
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"When should primary angiitis of the central nervous system (PACNS) be suspected?": literature review and proposal of a preliminary screening algorithm. Neurol Sci 2020; 41:3135-3148. [PMID: 32776287 PMCID: PMC7567723 DOI: 10.1007/s10072-020-04583-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Accepted: 07/05/2020] [Indexed: 12/03/2022]
Abstract
Background Primary angiitis of the CNS (PACNS) is a process causing variously combined neurological disturbances. Its rarity and kaleidoscopic presentation make it difficult to diagnose and even to suspect. Objective (1) To provide an up-to-date review on PACNS and (2) to create a preliminary screening algorithm based on clinical and radiological first-level data, useful to suspect PACNS and guide further investigations. Methods Review of PUBMED case series on PACNS, published from 2002 to 2017, collection of frequencies of clinical and neuroimaging features and calculation of median values. Classification of features as “major” or “minor” if frequency was higher or lower than median value. Combination of features in sets of criteria represented by all possible combinations of major and minor clinical and neuroradiological features. Application of criteria to published PACNS case reports and selection of the ones best identifying patients with definite PACNS. Results We reviewed 24 case series. “Major” clinical features were headache, stroke, cognitive impairment, focal neurological deficits; “minor” were seizures, altered consciousness, psychiatric disorders. “Major” neuroradiological features were multiple parenchymal lesions, parenchymal/meningeal contrast enhancement, magnetic resonance angiography vessel abnormalities, vessel wall enhancement; “minor” were parenchymal/subarachnoid hemorrhage, single parenchymal lesion. The selected sets of criteria able to identify all PACNS patients were (1) one clinical (major/minor) + one major neuroradiological feature; and (2) Two clinical (≥ 1 major) + one minor neuroradiological feature. Conclusion Our review provides a detailed clinical/neuroradiological picture of PACNS. The proposed algorithm should be regarded as a preliminary screening tool to move the first steps towards PACNS diagnosis that needs validation.
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Nie H, Wu X, Bao B, Xia Z, Tan D. Cortical venous thrombosis, multiple cortical infarctions, and vaginal bleeding in a Chinese family with hypofibrinogenemia caused by the FGG mutation c.1019C>T: a case report. Neurol Sci 2020; 41:2299-2301. [DOI: 10.1007/s10072-020-04346-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2019] [Accepted: 03/14/2020] [Indexed: 10/24/2022]
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Lu J, Liu W, Zhao H. Headache in cerebrovascular diseases. Stroke Vasc Neurol 2020; 5:205-210. [PMID: 32606088 PMCID: PMC7337362 DOI: 10.1136/svn-2020-000333] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Revised: 03/03/2020] [Accepted: 03/09/2020] [Indexed: 12/19/2022] Open
Abstract
Headache is a common accompanying symptom of cerebrovascular diseases. The most common patterns of headache for different cerebrovascular disorders, aetiology and pathogenesis and diagnostic workup are reviewed with emphasis on distinguishing characteristics. It will be a clinical guide for physicians who treat patients with headache or cerebral vascular disease.
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Affiliation(s)
- Jiajie Lu
- Neurology, First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Wei Liu
- Neurology, First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Hongru Zhao
- Neurology, First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
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