Headache yesterday in Karnataka state, India: prevalence, impact and cost.

BACKGROUND: The Global Campaign against Headache has pioneered evaluation of the prevalence and impact of headache on the preceding day ("headache yesterday") as a new approach to the estimation of headache-attributed burden, avoiding recall error. We report its application in Karnataka State, southern India. METHODS: In a door-to-door survey, biologically unrelated adults (aged 18-65 years) were randomly sampled from urban and rural areas in and around Bengaluru and interviewed by trained researchers using a validated, structured questionnaire. Enquiry into headache applied ICHD-II diagnostic criteria and included questions about headache on the day preceding the interview (headache yesterday [HY]). RESULTS: There were 2329 participants (participation proportion 92.6 %; males 1141 [49.0 %], females 1188 [51.0 %]; mean age 38.0 [±12.7] years; 1103 [47.4 %] from rural areas, 1226 [52.6 %] urban). HY was reported by 138 participants (males 33 [2.9 %], females 105 [8.8 %]): the 1-day prevalence of headache was 5.9 %. Mean duration of HY was 7.0 ± 8.5 h, so that 1.7 % of the population (5.9 % * 7.0/24), on average, had headache at any moment in time yesterday. Mean intensity on a scale of 1-3 was 2.0 [±0.8]. Lost productivity due to HY was reported by 83.3 % of participants with HY: 37.7 % able to do less than half of what they had planned and 13.0 % able to do nothing. Productivity loss at population level (being the productivity loss within the entire adult population, every single day, attributable to headache) was 3.0 %. CONCLUSIONS: This method of enquiry, free from recall error, confirmed a very high level of headache-attributed burden in Karnataka: previous estimates based on 3-month recall may even have been too low. Until another study is done in the country, these are the best data for all India. They demonstrate need for action nationwide to mitigate this burden, and correct action will ultimately almost certainly be cost-saving.

Headache disorders and public ill-health in India: prevalence estimates in Karnataka State.

BACKGROUND: Primary headache disorders are among the commonest disorders, affecting people in all countries. India appears to be no exception, although reliable epidemiological data on headache in this highly populous country are not available. Such information is needed for health-policy purposes. Our aim was to estimate the prevalence of each of the headache disorders of public-health importance, and examine their sociodemographic associations, in urban and rural populations of Karnataka, south India. METHODS: In a door-to-door survey, 2,329 biologically unrelated adults (aged 18-65 years) were randomly sampled from urban (n = 1,226) and rural (n = 1,103) areas in and around Bangalore and interviewed by trained researchers using a pilot-tested, validated, structured questionnaire. ICHD-II diagnostic criteria were applied. RESULTS: The observed 1-year prevalence of any headache was 63.9 %, with a female preponderance of 4:3. The age-standardised 1 year prevalence of migraine was 25.2%; prevalence was higher among females than males (OR: 2.1 [1.7-2.6]) and among those from rural areas than urban (OR = 1.5 [1.3-1.8]). The age-standardized 1 year prevalence of TTH was 35.1%, higher among younger people. The estimated prevalence of all headache on ≥15 days/month was 3.0%; that of pMOH was 1.2%, five-times greater among females than males and with a rural preponderance. CONCLUSIONS: There is a very high 1 year prevalence of migraine in south India (the mean global prevalence is estimated at 14.7%). Explanations probably lie in cultural, lifestyle and/or environmental factors, although the observed associations with female gender and rural dwelling are usual. Levels of TTH, pMOH and other headache on ≥15 days/month are similar to global averages, while the very strong association of pMOH with female gender requires explanation. Until another study is conducted in the north of the country, these are the best data available for health policy in a population of over 1.2 billion people.

The burden attributable to headache disorders in India: estimates from a community-based study in Karnataka State.

BACKGROUND: Headache disorders are common worldwide, causing pain and disability. India appears to have a very high prevalence of migraine, and of other headache disorders in line with global averages. Our objective was to estimate the burdens attributable to these disorders in order to inform health policy. METHODS: In a door-to-door survey, biologically unrelated adults (18-65 years) were randomly sampled from urban and rural areas of Bangalore and interviewed by trained researchers. The validated structured questionnaire enquired into several aspects of burden. RESULTS: Of 2,329 participants (non-participation rate 7.4 %), 1,488 (63.9 %; 621 male, 867 female) reported headache in the preceding year. Symptom burden was high. Migraine (1-year prevalence 25.2 %) occurred on average on 28 days/year but, in 38.0 % of cases (ie, 9.6 % of adults), on ≥3 days/month (≥10 % of days). All causes of headache on ≥15 days/month (prevalence 3.0 %) occurred on a mean of 245 days/year. Both these and migraine were rated severe in intensity. Participants with headache lost 4.3 % of productive time; those with migraine lost 5.8 % (equating to 1.5 % from the adult population). Lost paid worktime accounted for 40 % of this, probably detracting directly from GDP. We estimated population-level disability attributable to migraine using the disability weight from GBD2010 for the ictal state (0.433). Mean disability per person with migraine was 1.8 %, reducing the functional capacity of the entire adult population by 0.46 %. Fewer than one quarter of participants with headache had engaged with health-care services for headache in the last year. Actual expenditure on headache care was greatest among those with headache on ≥15 days/month (especially probable medication-overuse headache), but otherwise not high. Expressed willingness to pay for effective treatment for headache was higher, signalling dissatisfaction with current treatments. CONCLUSIONS: In Karnataka State, southern India, prevalent headache disorders, especially migraine, give rise to commensurately heavy burdens. Limited access to health care fails to alleviate these. Structured headache services, with their basis in primary care, are the most efficient, effective, affordable and equitable solution. They could be implemented within the health-care infrastructure of India and are likely to be cost-saving. This solution requires political will, itself dependent on awareness.

Profile of patients with cerebral venous sinus thrombosis with cerebellar involvement.

BACKGROUND: Cerebral venous thrombosis (CVT) is a rare form stroke with diverse manifestations. There is very little information available regarding profile of patients with cerebellar involvement in CVT. We describe the clinical profile, investigations, and outcome of patients with cerebellar involvement with CVT. METHODS: We prospectively studied 6 (male:female: 5:1, mean age 29.3 ± 10.3 years) patients of CVT with cerebellar involvement (2 isolated cerebellar and 4 associated deep or supratentorial structures) among 330 CVT patients (1.8%) admitted in our stroke unit during a period of 3 years. RESULTS: The presenting features (mean duration 7.0 ± 4.7 days) were headache, vomiting, encephalopathy, ataxia, and papilledema. Initial diagnosis considered were neuroinfection in 2 patients, raised intracranial pressure in 2, subarachnoid hemorrhage in 1, and subacute ataxia in 1 patient. Computed tomography (CT) was diagnostic in 3 of 5 patients, whereas magnetic resonance imaging (MRI) and magnetic resonance venography were diagnostic in all; in addition, MRI was superior in detecting new lesions not visualized on CT, in better delineating hemorrhages and in predicting the age of thrombus. Patients were managed medically with anticoagulation, anti-edema, and anti-epileptics and supportive treatment. Two patients underwent posterior fossa decompression. Four patients made complete recovery at the time of discharge and 2 patients died (1 because of brain stem dysfunction and another because of postoperative pneumonia and septicemia). CONCLUSIONS: Cerebellar involvement in CVT is very rare, and high index of suspicion is required for diagnosis. Imaging with CT and MRI will help in confirming the diagnosis. Conventional anticoagulation is effective in treatment. Mortality was 33%, and there was no disability in survivors.

Prevalence and sociodemographic correlates of primary headache disorders: results of a population-based survey from Bangalore, India.

BACKGROUND: Headache disorders are common and burdensome throughout the world, placing high demand on health care services. Good information on their prevalence and distribution through sectors of the population are a prerequisite for planning interventions and organizing services, but unavailable for India. OBJECTIVES: To find out the prevalence of headache disorders in Karnataka State and establish important sociodemographic associations. MATERIALS AND METHODS: Using a door to door survey technique, amongst 2997 households, 2329 individuals were interviewed with a validated structured questionnaire by randomly sampling one adult member (aged 18-65 years) from eligible households in urban (n = 1226) and rural (n = 1103) areas of Bangalore, during the period April 2009 and January 2010. STATISTICAL ANALYSIS USED: Chi-square, odds ratio (OR), and logistic regression. RESULTS: The 1-year prevalence of headache was 63.9% (62.0% when adjusted for age, gender and habitation) and 1-day prevalence (headache on the day prior to the survey) was 5.9%. Prevalence was higher in the age groups of 18-45 years, among females (OR = 2.3; 95% confidence interval: 1.9-2.7) and those in rural areas. Prevalence was higher in rural (71.2 [68.4-73.8]) than in urban areas (57.3 [54.5-60.1]) even after adjusting for gender. The proportion of days lost to headache from paid work was 1.1%, while overall productivity loss (from both paid and household work) was 2.8%. CONCLUSIONS: Headache disorders are a major health problem in India with significant burden. It requires systematic efforts to organize effective services to be able to reach a large number of people in urban and rural India. Education of physicians and other health-care workers, and the public should be a pillar of such efforts.

Clinicoradiological Features and Long-term Cognitive and Functional Outcome in Patients with Deep Cerebral Venous Thrombosis.

Background: Deep cerebral venous thrombosis (DCVT) can have long-term functional and cognitive sequelae. Although literature exists on cognitive impairment after arterial stroke, cognitive sequelae after cerebral venous thrombosis (CVT) are much less studied. Methods: Clinical records of 29 patients diagnosed with DCVT were reviewed. The Modified Telephonic Interview for Cognitive Status (TICS-M) was adapted and validated in the regional language (Kannada) and applied to 18 patients with DCVT, at a mean follow-up duration of 5.32 years. Screening for depression was done via telephonic Patient Health Questionnaire-9 (PHQ-9)-Kannada version, and functional status was screened by applying the modified Rankin Scale (mRS). Results: DCVT had a mortality rate of 10.34% due to acute complications. mRS scores of 0-1 were achieved at follow-up in all patients who survived. Receiver operating characteristic (ROC) analysis revealed a cutoff of ≤44.5 (maximum score of 49) for the diagnosis of cognitive impairment via TICS-M (Kannada version) in DCVT patients. Evidence of cognitive dysfunction was seen in eight patients (42.10%), and three patients (16.66%) had evidence of depression. Conclusions: Survivors of acute DCVT can potentially have long-term cognitive sequelae. Screening for cognitive dysfunction, depression, and functional status can be effectively done using telephonically applied scales that are adapted to the local language. Neuropsychological evaluation and early cognitive rehabilitation can be initiated for patients in whom deficits are identified on cognitive screening.

PRESenting a Challenge: Posterior Reversible Encephalopathy Syndrome in Pediatric Patients With Guillain-Barré Syndrome: A Case Series and Review of Literature.

BACKGROUND: Guillain-Barré syndrome (GBS) is an autoimmune disorder characterized by demyelination of peripheral nerves. GBS-associated posterior reversible encephalopathy syndrome (PRES) is a rare and potentially life-threatening complication in the pediatric population. We aimed to report and analyze the clinical features, management, and outcomes of three cases of GBS-associated PRES in our setting in the light of the existing literature. METHODS: Medical records of 75 pediatric patients with GBS were reviewed for autonomic changes and GBS-associated PRES. Thirty-one developed dysautonomia while three were identified to have PRES. Clinical, radiological, laboratory, and treatment data were collected and analyzed. RESULTS: All three patients were male and presented with symptoms of acute flaccid paralysis and respiratory distress requiring mechanical ventilation. All three patients experienced various complications, including hypertension, seizures, and hyponatremia, and were subsequently diagnosed with PRES. Multimodal intensive care resulted in patient improvement and discharge in an ambulatory state after an average of 104 days of care. CONCLUSIONS: GBS-associated PRES is a rare and potentially life-threatening complication that can occur in pediatric patients with GBS. Our findings suggest that early recognition, prompt intervention, and multimodal intensive care can improve patient outcomes. Further studies are needed to determine optimal treatment strategies for GBS-associated PRES.

Mimics of Guillain-Barré Syndrome in Pediatric Patients Admitted to the Neuro-Intensive Care Unit of a Tertiary Care Hospital-A Case Series.

Guillain-Barré syndrome is the most common cause of acute flaccid paralysis in children, but several diseases mimic GBS. We aimed to identify and report the clinical pointers and battery of tests required to differentiate Guillain-Barré syndrome from its observed mimics in the pediatric population admitted to our neuro-critical care unit. We conducted a retrospective record analysis of all pediatric patients admitted over ten years from 2008-2018, whose initial presentation was compatible with a clinical diagnosis of GBS. Eighty-three patients were at first treated as GBS, of which seven (8.4%) were found to have an alternate diagnosis-three cases of paralytic rabies, one case each of acute disseminated encephalomyelitis, cervical myeloradiculopathy, neuromyelitis optica, and a case of community-acquired Staphylococcus aureus pneumonia associated sepsis. Neurophysiological and neuro-virological testing, central nervous system imaging, and sepsis screening helped to confirm the alternate diagnosis. Our case series provides knowledge of subtle clinical differences along with the mindful use of diagnostic testing to facilitate the accurate diagnosis of GBS mimics.

Effectiveness of a training program in improving knowledge and skills about selected common neurological disorders among primary healthcare doctors: The Karnataka Brain Health Initiative (KaBHI) in India.

Introduction: Neurological disorders are the leading causes of death and disability globally. In low-middle-income countries such as India, there is a wide treatment gap for neurological disorders. To address this gap, an initiative known as the Karnataka Brain Health Initiative (KaBHI) was developed in collaboration with the public health system of the state of Karnataka in India. Method: A structured hybrid training program was conducted for 120 medical doctors working in the Primary Health Centers (PHCs) in the public health system in three districts of Karnataka. Pre- and post-training evaluation was conducted to assess physicians' knowledge and skills for evaluating patients with common neurological conditions. Results: Of 120 PHC doctors, 111 (92%) scored below the passing score of 50 points out of 100 before the training program. After the training, all trainees scored above this cut-off. The study found a significant improvement in knowledge and skills after the training (before training: 40.48 ± 7.92, after training: 66.28 ± 8.98 (P < 0.001) mean difference = 25.81), and was comparable among the PHC doctors in all three districts. Conclusions: Our study shows the feasibility of training primary care doctors in the public health system to manage selected common neurological disorders. The training program can potentially help to reduce the treatment gap for neurological disorders in India.

Seasonal variation in the clinical recovery of patients with Guillain Barré syndrome requiring mechanical ventilation.

BACKGROUND: Guillain Barré Syndrome (GBS) has a variable clinical course. The influence of season on the rate of recovery has not been evaluated previously, despite documentation of seasonal variation in the occurrence of GBS. This study evaluated the influence of season on the rate of recovery from GBS. MATERIALS AND METHODS: Records of 184 patients with GBS over a 10-year period were reviewed. Patients were divided into four groups depending on the date of admission: Q1 (March-May), Q2 (June-August), Q3 (September-November), and Q4 (December-February). Demographic characteristics and recovery characteristics (duration of mechanical ventilation, ICU and hospital stay, and time for recovery from the time of initiation of definitive therapy) were compared across the four quarters. RESULTS: There was no significant difference in age, antecedent illnesses, treatment received, electrophysiological findings, and muscle power at admission across the four groups. Significant differences among various seasons were found with respect to duration of mechanical ventilation (23 ± 20, 36 ± 34, 27 ± 22, and 38 ± 28 days for Q1-Q4, respectively; P = 0.05), ICU stay (27 ± 22, 40 ± 37, 31 ± 23, and 43 ± 30 days for Q1-Q4, respectively; P = 0.05), hospital stay (42 ± 28, 55 ± 44, 47 ± 34, and 72 ± 54 days for Q1-Q4, respectively; P = 0.02), and time for recovery from treatment (15 ± 14, 29 ± 34, 18 ± 14, and 29 ± 20 days for Q1-Q4, respectively; P = 0.02). CONCLUSIONS: This study demonstrates a seasonal variation in the recovery of patients with GBS requiring mechanical ventilation. Patients admitted in Q1 have the fastest recovery and those in Q4 have the slowest recovery.

Profile and Outcome of Prospective Non-Septic Lateral Sinus Thrombosis Patients from a Stroke Unit of a Developing Country.

Background: Due to effective treatment of middle ear infections there is a change in etiologies causing lateral sinus thrombosis (LST) and outcome. There is a paucity of literature describing homogenous group of patients with nonseptic LST (NS-LST). Objective: To describe the clinical profile, risk factors, outcome of patients of NS-LST seen at a single center from South India. Methods and Materials: Prospective, observational study of 100 patients of NS-LST patients, diagnosed by magnetic resonance imaging (MRI) seen at the stroke unit. Results: During 2 years, 100 patients of NS-LST (isolated: combined: 27:73) (male: female: 44:56), mean age: 31.45 ± 11.13 years, were seen. Subacute presentation (74%) with headache, seizures, focal deficits, and features of raised intracranial pressure were presenting features. Hyperhomocysteinemia (61%), anemia (57%), postpartum state (41%), OCP use (37%), and low VitB12 (32%) were commonly seen risk factors. Imaging with MRI compared withcomputerized tomography (CT) had better diagnostic sensitivity (100% vs. 67%), detection of parenchymal (81% vs. 67%)/hemorrhagic (79% vs. 74%) lesions, and cortical vein thrombosis (31% vs. 15.46%). Treatment with anticoagulation and supportive therapy resulted in good outcome (mRS (0-2)) at 3 months in 81%.There were four deaths, all during admission (one - isolated, three - combined) and 11 patients underwent decompressive surgery. Patients with low GCS level of sensoriumat admission, hemiparesis, combined LST, cerebellar involvement, and decompressive craniectomy had a poor outcome. Conclusion: This single-center large cohort study of NS-LST patients brings out the clinical features, risk factors (peculiar to developing countries), and the superiority of MRI in the diagnosis. Majority of patients have good outcome, with low mortality with 10% requiring decompressive surgery.

Surgical Management of Vision Loss in Cerebral Venous Thrombosis: Case Series from a Tertiary Care Stroke Center.

Background and Purpose: Cerebral venous thrombosis (CVT) presenting as vision loss is uncommon. Raised intracranial tension in CVT is proposed as one of the mechanisms (13.2%). There are still unknown underlying mechanisms to explain vision loss in CVT. The safety and outcome of the surgery (optic nerve sheath fenestration [ONSF] or theco-peritoneal shunt [TPS]) to reduce intracranial hypertension and prevent vision loss has not been studied. Methods: A retrospective case record review of CVT patients with impending vision loss who underwent ONSF/TPS from 2007 to 2019 was performed from the stroke registry. All patients had formal neuro-ophthalmological evaluation and documentation of visual acuity, supplemented by visual field assessments by perimetry in a subset of patients. Safety and outcomes were assessed based on vision improvement and adverse effects after the surgery. Results: Among approximately 1400 patients with CVT admitted in the stroke ward over 12 years, surgery for rescuing vision was done in 18. Among these, the males were 6, and the females were 12. The mean age of presentation was 24 (range 18-52 years). All of them had headaches and progressive blurring of vision with papilledema. The number of patients who underwent TPS was 13, ONSF was 1, and both were 4. In the TPS group (26 eyes), vision improved in 15 eyes (57.7%), remained status-quo in 8 eyes (30.7%), and worsened in 3 eyes (11.5%). Four patients underwent both surgeries; three eyes improved, two remained status quo, and three worsened. One patient underwent ONSF, and his vision remained status quo (no perception of light). Three patients (17.6%) of the TPS group had minor complications (low-pressure headache, subdural hygroma), and five (29.4%) had major complications like subdural hemorrhage, abdominal wound infection, and meningitis. Conclusion and Implications: In patients with CVT, adequate vision monitoring is mandatory. Shunt surgeries (especially TPS) may help in stabilizing/improving vision in CVT patients with impending vision loss, despite adequate anti-edema measures (53.8% improved). Early diagnosis and precise decisions in referring for surgery are crucial.

The burden of headache disorders in India: methodology and questionnaire validation for a community-based survey in Karnataka State.

Primary headache disorders are a major public-health problem globally and, possibly more so, in low- and middle-income countries. No methodologically sound studies of prevalence and burden of headache in the adult Indian population have been published previously. The present study was a door-to-door cold-calling survey in urban and rural areas in and around Bangalore, Karnataka State. From 2,714 households contacted, 2,514 biologically unrelated individuals were eligible for the survey and 2,329 (92.9 %) participated (1,103 [48 %] rural; 1,226 [52 %] urban; 1,141 [49 %] male; 1,188 [51 %] female; mean age 38.0 years). The focus was on primary headache (migraine and tension-type headache [TTH]) and medication-overuse headache. A structured questionnaire administered by trained lay interviewers was the instrument both for diagnosis (algorithmically determined from responses) and burden estimation. The screening question enquired into headache in the last year. The validation study compared questionnaire-based diagnoses with those obtained soon after through personal interview by a neurologist in a random sub-sample of participants (n = 381; 16 %). It showed high values (> 80 %) for sensitivity, specificity and predictive values for any headache, and for specificity and negative predictive value for migraine and TTH. Kappa values for diagnostic agreement were good for any headache (0.69 [95 % CI 0.61-0.76]), moderate (0.46 [0.35-0.56]) for migraine and fair (0.39 [0.29-0.49]) for TTH. The survey methodology, including identification of and access to participants, proved feasible. The questionnaire proved effective in the survey population. The study will give reliable estimates of the prevalence and burden of headache, and of migraine and TTH specifically, in urban and rural Karnataka.

Spontaneous Downbeat Nystagmus in Anti-GAD-Antibody-Associated Paraneoplastic Syndrome.

Spontaneous downbeat nystagmus and ocular flutter are rare clinical signs. Such findings are commonly related to cerebellar pathology, predominantly ischemia. In a significant percentage of patients, the cause may not be found. If these signs are associated with ataxia, cognitive decline, and seizure, anti-glutamic acid decarboxylase-associated neurological syndrome must be suspected. Background history of tumor has to be enquired. Treatment with immune modulation helps in partial recovery of such cases.

Inflammatory Myositis in a Child due to Anti-NXP2 Antibody, First Case Report from India.

We present a case of a 10-year-old boy with 1-month history of proximal more than the distal weakness of all four limbs with myalgias, contractures, and bulbar symptoms on a background history of exertional myalgias for 2 years. His power was grade two-three. Investigations showed elevated creatine phosphokinase (CPK). His auto-antibody profile showed anti- nuclear matrix protein 2 (NXP2) antibody positivity. Muscle magnetic resonance imaging (MRI) showed extensive T2 fat-saturated hyperintense signal changes in the glutei, thigh, and leg muscles suggestive of active myositis. He improved significantly with immunomodulation with steroids, intravenous immunoglobulins (Iv Ig), and mycophenolate mofetil (MMF). He was continued on monthly pulse steroids and MMF. He is on regular follow-up. This is a rare case of anti-NXP2 antibody-mediated inflammatory myositis and the first report from India.

A Rare Case of Neurosyphilis Presenting As Normal Pressure Hydrocephalus Syndrome.

Neurosyphilis, a chronic infection of the nervous system by Treponema pallidum can present in all stages of syphilis. Recently, it is found that neurosyphilis presents with novel manifestations. Here, we report a young patient who had neurosyphilis presenting as Normal Pressure Hydrocephalus (NPH) with bilateral optic atrophy. The patient showed improvement with treatment for neurosyphilis. Hence, it is evident that in young patients presenting with NPH and associated features, secondary etiologies should be investigated.

A Rare Genetic Cause of Young Onset Rapidly Progressive Dementia- First Report from India.

We present a case of a 40-year-old man with rapid decline in cognition followed by Parkinsonism, apraxia and stimulus sensitive myoclonus within 9 months of onset. Magnetic Resonance imaging (MRI) showed periventricular confluent white matter changes with persistent diffusion restriction even after 9 months. Clinical exome sequencing showed colony stimulating factor 1 receptor (CSF1R) gene mutation. The phenotype, MRI and genotype are suggestive of adult-onset leukoencephalopathy with axonal spheroids and pigmented glia (ALSP). This is the first case being reported from India. Differential diagnosis of young onset dementia is broad. Therefore, finding the exact etiology is challenging. Neuroimaging and genetic analysis greatly aid in the final diagnosis.

In search of the 'self': Holistic rehabilitation in restoring cognition and recovering the 'self' following traumatic brain injury: A case report.

BACKGROUND: Following mild-moderate traumatic brain injury (TBI), an individual experiences a range of emotional changes. It is often difficult for the patient to reconcile with their post-injury persona, and the memory of pre-injury personhood is particularly painful. Insight into one's cognitive deficits subsequent to injury can lead to an existential crisis and a sense of loss, including loss of self. OBJECTIVE: Restoration of cognitive functions and reconciliation with loss of pre-traumatic personhood employing a holistic method of neuropsychological rehabilitation in a patient suffering from TBI. METHODS: Ms. K.S, a 25-year-old female, presented with emotional disturbances following TBI. She reported both retrograde and anterograde amnesia. A multidimensional holistic rehabilitation was planned. Treatment addressed cognitive deficits through the basic functions approach. Cognitive behavioural methods for emotional regulation like diary writing helped reduce irritability and anger outbursts. Use of social media created new modes of memory activation and interactions. Compensatory strategies were used to recover lost skills, music-based attention training helped foster an individualised approach to the sense of one's body and self. RESULTS: As a result of these differing strategies, changes were reflected in neuro-psychological tests, depression score and the patient's self-evaluation. This helped generate a coherent self-narrative. CONCLUSION: Treatment challenges in such cases are increased due to patient's actual deficits caused by neuronal/biochemical changes. Innovative and multi-pronged rehabilitation strategies which involve everyday activities provided an answer to some of these problems. This method of rehabilitation may provide an optimistic context for future research.

A Bio-Psychosocial Framework for Chronic Daily Headaches: A Mixed Methods Study.

Chronic daily headaches (CDH) are primarily understood from a psychophysiological formulation. A broad biopsychosocial understanding, where there is equal importance given to biological, psychological and socio-cultural factors, is underexplored in headache. Socio-cultural factors, such as gender, socio-economic factors can perpetuate and worsen the condition. For an effective and sustainable intervention, these factors need to be considered. The current study aims to explore and develop a biopsychosocial framework for headache disorders. A convergent parallel mixed methods design was used and participants were recruited from a tertiary referral care hospital, Bengaluru, India. Headache Assessment Sheet, GAD 7, HDRS, PSS and B COPE were used in the quantitative phase. The data was analysed using r software. Qualitative phase of the study, in depth interview guide was used and data analysed thematically. Quantitative phase, 38 participants were recruited. The average age, was 38.02 (±10.17), majority of the participants being females 31 (81.58%). The mean duration of illness was 8.63 (±4.73) years. The anxiety scores positively correlated with pain intensity (r = 0.50 at P ≤ .001) and the median anxiety scores varied with photophobia (P ≤ .03). The anxiety scores correlated with PSS (r = 0.428 at P ≤ .007) and HDRS (r = 0.428 at P ≤ .007) scores. Gender variations in coping were seen, avoidant coping having higher median scores in women. (P ≤ .08). In qualitative phase of the study, six participants were recruited. Three main themes emerged from the qualitative phase of the study: headache - an illness, headache factors and the impact. Chronic daily headaches are influenced by biological, psychological, environmental and socio-cultural factors. A bio-psychosocial framework will help to understand and develop targeted interventions.