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BACKGROUND: Dengue fever is the second most common mosquito-borne disease affecting human beings and neurological manifestations (NMs) of this arboviral infection are increasingly being reported. METHODS: In this retrospective study, conducted in a tertiary care centre in south India, we sought to describe the spectrum of NMs of dengue fever. The records of all patients admitted in the Department of Internal Medicine over 8 years, with a diagnosis of dengue-based on clinical symptoms and the detection of dengue IgM antibodies or detection of NS1 antigen or nucleic acid by reverse transcriptase-polymerase chain reaction (RT-PCR); with Glasgow coma score (GCS) ≤14, neck stiffness, focal neurological signs, seizures, or visual disturbances-were explored. RESULTS: Of 1121 patients admitted with dengue fever, 341 (30%) had severe dengue and 23 (2%) had NMs. Encephalopathy was seen in 9 patients (39%), encephalitis in 6 (27%), cerebellitis in 4 (17%), acute disseminated encephalomyelitis (ADEM) in 2 (9%), ischaemic stroke in 1 (4%) patient, and neuro-ophthalmological manifestations in 1 (4%) patient. The median duration of hospital stay was 7 days. Nine (39% of) patients required intensive care unit (ICU) admission and 5 (22%) had fatal outcomes. There was no association between thrombocytopenia, metabolic acidosis, transaminitis, hyponatremia, the type of dengue infection, and the various NMs described. CONCLUSIONS: The NMs of dengue infection are varied, and a high index of suspicion is needed to identify them in patients who present with lethargy or altered sensorium on the background of an acute febrile illness suggestive of dengue.
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Isquemia Encefálica , Dengue , Acidente Vascular Cerebral , Humanos , Dengue/complicações , Dengue/diagnóstico , Dengue/epidemiologia , Centros de Atenção Terciária , Estudos Retrospectivos , Sistema Nervoso Central , Índia/epidemiologiaRESUMO
We studied the clinical manifestations and outcomes of 114 patients with culture-confirmed melioidosis treated at a tertiary hospital in southern India. Diabetes mellitus is the main risk factor, and chronic melioidosis mimicking tuberculosis was more common than acute disease. Septicemia and respiratory involvement were associated with poor outcomes.
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Antibacterianos/farmacologia , Burkholderia pseudomallei/efeitos dos fármacos , Melioidose/diagnóstico , Melioidose/microbiologia , Adulto , Antibacterianos/uso terapêutico , Feminino , Humanos , Índia/epidemiologia , Masculino , Melioidose/tratamento farmacológico , Melioidose/epidemiologia , Testes de Sensibilidade Microbiana , Pessoa de Meia-Idade , Razão de Chances , Avaliação de Resultados da Assistência ao Paciente , Prognóstico , Estudos Retrospectivos , Avaliação de SintomasRESUMO
BACKGROUND & OBJECTIVES: The pathological hallmark of scrub typhus infection is focal or disseminated vasculitis. As with other infections, antinuclear antibodies (ANA) have been previously described in scrub typhus. However, the underlying mechanisms and implications of this immunological phenomenon is not well understood. In the present work it was assessed whether ANA is associated with illness severity and outcomes. METHODS: In this prospective study spanning one year, patients fulfilling the diagnostic criteria for scrub typhus were recruited. Patients with other acute infective febrile illnesses were taken as controls. ANA positivity was compared between the cases and controls. ANA in scrub typhus was assessed for correlation with disease severity, organ dysfunction and outcomes. RESULTS: The cohort comprised of 149 patients (scrub 89; controls 60) with mean age 46.5 (SD=16.9) yr; 48.3% were female. ANA was detected in 48 (53.9%) patients with scrub typhus and 9(15%) controls (p < 0.001). The ANA pattern was predominantly speckled (93.8%) in both scrub typhus patients and controls. In patients with scrub typhus, ANA positivity was associated with increasing APACHE-III score [Odds ratio (OR) 1.01; 95% CI 0.99-1.03; p = 0.09]. On bivariate analysis, ANA tended to be correlated with acute respiratory distress syndrome (OR 2.32; 95% CI 0.98-5.46; p = 0.06), hepatic dysfunction (OR 2.25; 95% CI 0.94-5.39, p = 0.06) and aseptic meningitis (OR 6.83; 95% CI 0.80-58.05, p = 0.08). The presence of these antibodies did not correlate with duration of hospitalization or mortality. Convalescent sera on 31 ANA positive scrub typhus patients demonstrated persistence of ANA in only 5 (16.1%) patients. INTERPRETATION & CONCLUSION: The disappearance of ANA during the convalescent phase suggests that ANA is expressed during the acute phase of scrub typhus infection. Its association with organ dysfunction warrants further study of the mechanisms and impact of autoantibody formation in scrub typhus.
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Anticorpos Antinucleares/sangue , Orientia tsutsugamushi/imunologia , Síndrome do Desconforto Respiratório/microbiologia , Tifo por Ácaros/imunologia , APACHE , Doença Aguda , Adulto , Estudos de Casos e Controles , Estudos de Coortes , Feminino , Febre , Humanos , Imunoglobulina G/sangue , Índia/epidemiologia , Masculino , Meningite Asséptica/microbiologia , Pessoa de Meia-Idade , Estudos Prospectivos , Síndrome do Desconforto Respiratório/diagnóstico , Síndrome do Desconforto Respiratório/imunologia , Tifo por Ácaros/diagnóstico , Tifo por Ácaros/epidemiologia , Tifo por Ácaros/microbiologia , Índice de Gravidade de Doença , Vasculite/imunologia , Vasculite/microbiologiaRESUMO
Objective: People with psychosis or bipolar disorder (severe and persistent mental illness [SPMI]) are at high risk for poor psychiatric and chronic illness outcomes, which could be ameliorated through improved health care quality. This study assessed whether a telehealth, collaborative care program managed by psychiatric clinical pharmacists (SPMI Population Care) was associated with improved health care quality for adults with SPMI in a large California health system.Methods: This retrospective cohort study used electronic health record data to compare 968 program enrollees at 6 demonstration sites (Population Care) to 8,339 contemporaneous patients with SPMI at 6 non-program sites (Usual Care). SPMI diagnoses were based on ICD-10-CM diagnostic codes. Primary outcomes were optimal psychotropic medication adherence, guideline-recommended glycemic screening, annual psychiatrist visit, and emergency department use. Difference-in-difference analyses assessed change in outcomes from 12 months pre- to 12 months post-enrollment using overlap weighting with high dimensional propensity scores to balance participant characteristics across groups. Participant data were collected from January 1, 2020, to June 30, 2022.Results: From pre- to post-enrollment, Population Care was associated with greater achievement of psychotropic medication adherence and glycemic screening (+6 and +9 percentage points), but unexpectedly with a decrease in annual psychiatrist visits (-6 percentage points) and no significant change in emergency department use, relative to Usual Care. More than 75% of Population Care participants attended an intake and ≥ 1 follow-up visits. Participants with psychosis (26% of sample) had similar results as those with bipolar disorder.Conclusions: Clinical pharmacist-led telehealth collaborative care has potential to improve psychopharmacologic treatment adherence and recommended disease preventive screening for people with psychosis or bipolar disorder.
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Transtorno Bipolar , Transtornos Psicóticos , Telemedicina , Adulto , Humanos , Transtorno Bipolar/diagnóstico , Transtorno Bipolar/tratamento farmacológico , Farmacêuticos , Estudos Retrospectivos , Transtornos Psicóticos/diagnóstico , Transtornos Psicóticos/tratamento farmacológicoRESUMO
Background Collaborative care is an evidence-based multidisciplinary model shown to improve patient depression and anxiety outcomes. Although there is robust literature showing the effectiveness of collaborative care on depression and anxiety symptoms, there is little published on outcomes of collaborative care implementation or the efficacy of collaborative care compared with psychiatric referrals. Reported here is a study protocol examining a novel depression and anxiety collaborative care program in a large, integrated health care system. Methods This is a mixed methods study of the Achieving Depression and Anxiety Patient-Centered Treatment (ADAPT) program as compared to outpatient psychiatric care at Kaiser Permanente Northern California, a large, integrated health care delivery system. The ADAPT program was designed using collaborative care principles, including measurement-based care, accurate diagnosis, and population management. Eligible participants will be ≥ 18 years old with mild to moderate-severe depressive symptoms as measured by the Patient Health Questionnaire-9. Exclusion criteria include acute suicide risk and serious mental health comorbidities. Implementation is examined using the reach, effectiveness, adoption, implementation, and maintenance (RE-AIM) framework and interviews with program stakeholders. Results Pending. Conclusion Study data will help inform future collaborative care efforts while expanding the literature base. The Achieving Depression and Anxiety Patient-Centered Treatment program may improve patient outcomes and access to quality depression and/or anxiety care.
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Prestação Integrada de Cuidados de Saúde , Depressão , Humanos , Adolescente , Depressão/terapia , Depressão/diagnóstico , Atenção Primária à Saúde , Ansiedade/terapia , Assistência Centrada no Paciente , Estudos Observacionais como AssuntoRESUMO
Introduction: Pneumocystis Pneumonia (PCP) is a common opportunistic infection among people living with the human immunodeficiency virus (HIV). This study's objective was to assess temporal trends in PCP epidemiology among hospitalized patients with HIV/AIDS in the US and to compare data for hospitalizations with HIV with PCP to those without PCP. Methods: The national inpatient sample (NIS) data were analyzed from 2002−2014. The discharge coding identified hospitalized patients with HIV or AIDS and with or without PCP. Results: We identified 3,011,725 hospitalizations with HIV/AIDS during the study period; PCP was present in 5% of the patients with a diagnosis of HIV. The rates of PCP progressively declined from 6.7% in 2002 to 3.5 % in 2014 (p < 0.001). Overall mortality in patients with HIV was 3.3% and was significantly higher in those with PCP than without PCP (9.9% vs. 2.9%; p < 0.001). After adjusting for demographics and other comorbidities, PCP had higher odds of hospital mortality 3.082 (OR 3.082; 95% CI, 3.007 to 3.159; p < 0.001). Conclusion: From 2002 to 2014, the rate of PCP in HIV patients has decreased significantly in the United States but is associated with substantially higher mortality.
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Infecções por HIV , Pneumonia por Pneumocystis , HIV , Infecções por HIV/complicações , Infecções por HIV/epidemiologia , Mortalidade Hospitalar , Hospitalização , Humanos , Pneumonia por Pneumocystis/complicações , Pneumonia por Pneumocystis/diagnóstico , Pneumonia por Pneumocystis/epidemiologia , Estados Unidos/epidemiologiaRESUMO
Introduction Infection with Burkholderia pseudomallei , a gram-negative bacterium found in soil and surface water, is termed melioidosis and is commonly reported to occur in Southeast Asia and Northern Australia, where it is endemic. It is being increasingly reported in India, and transmission occurs through inhalation, inoculation, and ingestion. The neuroparenchyma, the adjacent soft tissue, and bone are known to be affected in both the acute and chronic disease forms. Involvement of these structures is rare but causes significant mortality and morbidity. Material and Methods Eighteen culture-proven cases of neuromelioidosis were identified between January 2008 and December 2019. The patients were retrospectively identified via search of the hospital's electronic database. Results Cranial disease was in the form of parenchymal abscesses ( n = 4), cerebritis/encephalitis ( n = 5), and extradural ( n = 4) and dural disease ( n = 1). Acute myelitis ( n = 1) and spondylodiscitis ( n = 3) were seen in the spinal disease form. Neuroparenchymal involvement ranged from cerebritis/encephalitis to early and mature parenchymal abscesses. Extradural involvement was in the form of extradural abscesses and/or thick irregular enhancement in the extradural region. Early diagnosis and initiation of appropriate therapy had favorable outcomes in 15 out of 18 patients. Two patients with parenchymal abscesses and one with myelitis succumbed to the illness. Conclusion Neuromelioidosis is a rare manifestation of melioidosis with significant morbidity and mortality, necessitating a high index of clinical suspicion, especially if there has been travel to endemic regions. Imaging plays a key role in facilitating early diagnosis and initiation of therapy.
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A global multi-disciplinary faculty was established to work collaboratively and provide virtual technical assistance, using a point-of-care continuing education model, to clinicians across the world engaged in the care of patients with either HIV infection or tuberculosis. Ancillary offerings included live or virtual lectures, case-based conferences, and courses. In spite of the considerable disruption of the program due to the COVID-19 pandemic, we engaged and assisted a substantial number of clinicians across the world and provided meaningful contributions to their continuous professional development and patient care. In light of the ongoing pandemic, virtual technical assistance models such as this should be scaled to continue essential high-quality HIV/TB services.
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OBJECTIVE: The early COVID-19 pandemic resulted in great psychosocial disruption and stress, raising speculation that psychiatric disorders may worsen. This study aimed to identify patients vulnerable to worsening mental health during the COVID-19 pandemic. METHODS: This retrospective observational study used electronic health records from March 9 to May 31 in 2019 (n = 94,720) and 2020 (n = 94,589) in a large, community-based health care system. Percent change analysis compared variables standardized to the average patient population for the respective time periods. RESULTS: Compared to 2019, psychiatric visits increased significantly (P < .0001) in 2020, with the majority being telephone/video-based (+264%). Psychiatric care volume increased overall (7%), with the greatest increases in addiction (+42%), behavioral health in primary care (+17%), and adult psychiatry (+5%) clinics. While patients seeking care with preexisting psychiatric diagnoses were mainly stable (−2%), new patients declined (−42%). Visits for substance use (+51%), adjustment (+15%), anxiety (+12%), bipolar (+9%), and psychotic (+6%) disorder diagnoses, and for patients aged 1825 years (+4%) and 2639 years (+4%), increased. Child/adolescent and older adult patient visits decreased (−22.7% and −5.5%, respectively), and fewer patients identifying as White (−3.8%) or male (−5.0) or with depression (−3%) or disorders of childhood (−2%) sought care. CONCLUSIONS: The early COVID-19 pandemic was associated with dramatic changes in psychiatric care facilitated by a rapid telehealth care transition. Patient volume, demographic, and diagnostic changes may reflect comfort with telehealth or navigating the psychiatric care system. These data can inform health system resource management and guide future work examining how care delivery changes impact psychiatric care quality and access.
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COVID-19 , Serviços de Saúde Comunitária/estatística & dados numéricos , Transtornos Mentais/epidemiologia , Transtornos Mentais/terapia , Serviços de Saúde Mental/estatística & dados numéricos , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Atenção Primária à Saúde/estatística & dados numéricos , Telemedicina/estatística & dados numéricos , Adolescente , Adulto , Criança , Registros Eletrônicos de Saúde , Feminino , Humanos , Masculino , Transtornos Mentais/diagnóstico , Pessoa de Meia-Idade , Estudos Retrospectivos , Adulto JovemRESUMO
BACKGROUND: Coagulation abnormalities are not infrequent in sepsis. It is unclear if abnormalities in thromboelastogram (TEG) are associated with mortality in patients with severe sepsis without overt bleeding. MATERIALS AND METHODS: In this prospective study, patients were categorised as those with normal coagulation, hypercoagulable or hypercoagulable state based on admission TEG parameters (R time, K time, Maximum amplitude (MA), α angle). Their association with mortality was explored using Fisher's exact and Mann-Whitney U test as appropriate. RESULTS: The study cohort (n = 87; 49 male) with median (IQR) age 51 (42-60) years and admission SOFA score 8 (6-11) included scrub typhus (24.1%), pneumonia (22.6%) and urosepsis (10.3%). Non-invasive and invasive ventilation and vasopressors were required in 28.1%, 68.9% and 74%, respectively. Mortality was 24.1%. Based on R time, K time and α angle, 3.5% to 9.3% had a hypercoagulable state and 26.7 to 29.9% were hypocoagulable. Prolonged R time (p = 0.04) and reduced alpha angle (p = 0.01) in patients with hypocoagulable state was associated with mortality. K time, α angle and MA were significantly different in patients requiring transfusion (p < 0.001). CONCLUSION: A subset of patients with severe sepsis without overt bleeding are hypocoagulable. Hypocoagulability is associated with mortality and need for transfusion.
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Transtornos da Coagulação Sanguínea , Sepse , Humanos , Masculino , Pessoa de Meia-Idade , Insuficiência de Múltiplos Órgãos , Prognóstico , Estudos Prospectivos , Sepse/diagnóstico , TromboelastografiaRESUMO
Importance: Population-level reports of suicide-related emergency department (ED) encounters among youth during the COVID-19 pandemic are lacking, along with youth characteristics and preexisting psychiatric service use. Objective: To characterize population-level and relative change in suicide-related ED encounters among youth during the COVID-19 pandemic compared with 2019. Design, Setting, and Participants: This cross-sectional study evaluated ED encounters in 2019 and 2020 at Kaiser Permanente Northern California-a large, integrated, community-based health system. Youth aged 5 to 17 years who presented to the ED with suicidal thoughts or behaviors were included. Exposure: The COVID-19 pandemic. Main Outcomes and Measures: Population-level incidence rate ratios (IRRs) and percent relative effects for suicide-related ED encounters as defined by the US Centers for Disease Control and Prevention-recommended International Statistical Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) codes in 4 periods in 2020 compared with the same periods in 2019. Results: There were 2123 youth with suicide-related ED encounters in 2020 compared with 2339 in 2019. In the 2020 group, 1483 individuals (69.9%) were female and 1798 (84.7%) were aged 13 to 17 years. In the 2019 group, 1542 (65.9%) were female, and 1998 (85.4%) were aged 13 to 17 years. Suicide-related ED encounter incidence rates were significantly lower in March through May 2020 compared with this period in 2019 (IRR, 0.57; 95% CI, 0.51-0.63; P < .001), then returned to prepandemic levels. However, suicide-related ED visits among female youth from June 1 to August 31, 2020, and September 1 through December 15, 2020, were significantly higher than in the corresponding months in 2019 (IRR, 1.19; 95% CI, 1.04-1.35; P = .04 and IRR, 1.22; 95% CI, 1.11-1.35; P < .001, respectively), while suicide-related ED visits for male youth decreased from September 1 through December 15, 2020 (IRR, 0.81; 95% CI, 0.69 to 0.94). Youth with no history of outpatient mental health or suicide encounters (129.4%; 95% CI, 41.0-217.8) and those with comorbid psychiatric conditions documented at the ED encounter (6.7%; 95% CI, 1.0-12.3) had a higher risk of presenting with suicide-related problems from September to December 2020 vs the same period in 2019. Conclusions and Relevance: In this cross-sectional study of youth experiencing suicidal thoughts and behaviors, suicide-related presentations to the ED initially decreased during the COVID-19 pandemic, likely owing to shelter-in-place orders, then were similar to 2019 levels. However, a greater number of female youth, youth with no psychiatric history, and youth with psychiatric diagnoses at the time of the ED encounter presented for suicide-related concerns during the pandemic, suggesting these may be vulnerable groups in need of further interventions. Adjustments in care may be warranted to accommodate these groups during periods of crisis.
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COVID-19/psicologia , Serviço Hospitalar de Emergência/estatística & dados numéricos , Ideação Suicida , Adolescente , California/epidemiologia , Criança , Pré-Escolar , Estudos Transversais , Feminino , Humanos , Masculino , Estudos Retrospectivos , SARS-CoV-2RESUMO
Background: The coronavirus disease 2019 (COVID-19) pandemic resulted in widespread psychosocial disruption, which may impact suicidal thoughts and behaviours. This study characterizes adult suicide-related emergency department (ED) encounters and patient characteristics during the COVID-19 pandemic in 2020 compared to the year prior. Methods: Retrospective cross-sectional study in a large, integrated, community-based health system of adults (≥18-years-old) with suicide-related ED encounters (defined by the Centres for Disease Control-recommended International Statistical Classification of Diseases [ICD-10-CM] codes) during the COVID-19 pandemic compared to the same period in 2019. Population-level incidence rate ratios (IRRs) compared suicide-related ED encounters in 2020 to 2019. Patient characteristics for the first suicide-related ED visit for each period were used to calculate percent relative change comparing 2020 to 2019. Findings: Of 10,651 suicide-related ED encounters in 2020 and 11,476 in 2019, 49.6% and 51.6% were for females and the mean age was 38±17 and 38±16 years-old, respectively. Suicide-related ED encounters significantly declined in each month of 2020 (IRR 0.71-0.91, p<.05), but were equivalent to 2019 levels June-August. Adults in 2020 were more likely to have co-occurring substance use disorders (+15â¢7%; 95% CI 7â¢0-24â¢4%) or have no mental health or suicide diagnosis associated with an outpatient visit in the last year (+21â¢1%, 95% CI: 12â¢5-29â¢6) compared to 2019. Interpretation: Adults with suicidal thoughts and behaviours during the COVID-19 pandemic in 2020 had distinct social and psychiatric characteristics compared to patients in the prior year. These findings can help inform health system responses to mental health needs.
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Extranodal presentation in lymphoproliferative disorders is a well-recognised entity. However, musculoskeletal involvement is extremely rare. We describe the case of a 64-year-old farmer who presented to us with constitutional symptoms of fever, loss of weight and loss of appetite for 2 years and physical examination revealing generalised lymphadenopathy with hepatosplenomegaly. Biopsy of an axillary lymph node showed mixed cellularity variant of Hodgkin's lymphoma. CT of the thorax and abdomen revealed a collection in the right psoas muscle. Guided biopsy of the psoas deposit was suggestive of Hodgkin's lymphoma. PCR and cultures for Mycobacterium tuberculosis tested negative. Here we describe a rare presentation of Hodgkin's lymphoma with intramuscular involvement.
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Doença de Hodgkin/diagnóstico , Neoplasias Musculares/diagnóstico , Evolução Fatal , Doença de Hodgkin/tratamento farmacológico , Humanos , Masculino , Pessoa de Meia-Idade , Neoplasias Musculares/tratamento farmacológicoRESUMO
BACKGROUND: Cerebral venous thrombosis (CVT) secondary to infectious aetiology has become rare in the antibiotic era, but is still encountered in clinical practice occasionally. In this study, we describe the clinical profile, diagnosis, and management of patients with CVT secondary to an infectious aetiology. METHODS: This retrospective study included all adult patients over 15 years (1 January 2002 to 1 January 2017). Adult patients with a diagnosis of infective CVT secondary to bacterial infections were included in the study. RESULTS: Totally, 22 patients were identified with CVT complicating bacterial infections. The focus of infection in 12 (54.54%) patients was pyogenic meningitis, 9 (40.9%) patients had a parameningeal focus and one patient developed CVT secondary to bacterial sepsis from a remote focus. Fever was the most common symptom seen in 77.3% followed by headache and depressed sensorium in 72.7% and 63.6%, respectively. The most common organism in the meningitis group was Streptococcus species, and in the parameningeal group was Staphylococcus aureus. At presentation MRI identified CVT in all 7 patients as compared to CT brain with contrast in 2/3 (66.6%). Transverse sinus was the most commonly involved sinus in meningitis. All patients were treated with appropriate antibiotics and anticoagulation was used in 50% of the patients. The in hospital, mortaility was 9%. CONCLUSION: Septic CVT, though rare can be a complication of bacterial meningitis and facial infections. Clinical symptoms that suggest a co-existing CVT should be identified and diagnosed at the earliest. The mainstay of treatment is antibiotics; the role of anticoagulation is controversial.
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AIM: Heart failure is a global problem that is increasing in prevalence. We undertook the initiative to compile the Vellore Heart Failure Registry (VHFR) to assess the clinical profile, mortality, risk factors and economic burden of heart failure by conducting a prospective, observational, hospital-based cohort study in Vellore, Tamil Nadu. METHODS AND RESULTS: This study was a prospective observational cohort study conducted at the Christian Medical College and Hospital, Vellore, between January 2014 and December 2016. A total of 572 patients who satisfied the Boston criteria for "definite heart failure" were included and the primary outcome was all-cause mortality. The median duration of hospital stay was eight days and the in-hospital, one, three and six month mortalities were 13.25%, 27.3%, 32.53% and 38.15%, respectively. The median duration of survival was 921 days. Readmission for heart failure constituted 42%, and the most common cause of decompensation was an infection(31.5%). The presence of cyanosis at admission, history of previous stroke or transient ischemic attack, and American College of Cardiology (ACC)/American Heart Association (AHA) stage D at the time of discharge were independently associated with mortality at six months. The median total direct cost of admission was INR 84,881.00 ($ 1232.34) CONCLUSION: The VHFR cohort had younger, more diabetic, and fewer hypertensive subjects than most cohorts. Admission for heart failure is a catastrophic health expenditure. Attempts should be made to ensure a reduction in readmission rates by targeting goal-directed therapy. As the most common cause of acute decompensation is pneumonia, vaccinating all patients before discharge may also help in this regard.
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Efeitos Psicossociais da Doença , Insuficiência Cardíaca/mortalidade , Readmissão do Paciente/tendências , Guias de Prática Clínica como Assunto , Sistema de Registros , Medição de Risco/métodos , Volume Sistólico/fisiologia , Doença Aguda , Idoso , Causas de Morte/tendências , Feminino , Seguimentos , Insuficiência Cardíaca/economia , Insuficiência Cardíaca/terapia , Humanos , Índia/epidemiologia , Masculino , Pessoa de Meia-Idade , Prognóstico , Estudos Prospectivos , Fatores de Risco , Taxa de Sobrevida/tendênciasRESUMO
Melioidosis is the disease caused by the soil and water bacterium, Burkholderia pseudomallei. Our study aimed to delineate its genitourinary manifestations. Over a 10-year period (2006-2016), 20 adults with culture-confirmed genitourinary melioidosis were identified. The patients were all men with a mean age of 45.3 ± 12.3 years. The common risk factors were diabetes mellitus (65%) and alcoholism (25%); a majority of patients (90%) had chronic melioidosis. Most had disseminated disease (n = 17) and 55% were bacteraemic. The prostate was the organ most frequently involved (60%, n = 12), followed by the kidney, bladder and seminal vesicles. Diagnosis was established by blood and urine cultures and imaging. Patients were successfully treated with ceftazidime intensive therapy followed by eradicative therapy, with surgical debridement and guided aspiration, when deemed necessary. There was one case fatality and no relapses. Melioidosis is an important differential to be considered in chronic genitourinary infections in the appropriate setting.
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Bacteriemia/diagnóstico , Burkholderia pseudomallei/isolamento & purificação , Doenças Urogenitais Masculinas/diagnóstico , Melioidose/diagnóstico , Adulto , Antibacterianos/uso terapêutico , Bacteriemia/tratamento farmacológico , Bacteriemia/epidemiologia , Burkholderia pseudomallei/efeitos dos fármacos , Doença Crônica , Humanos , Índia/epidemiologia , Masculino , Doenças Urogenitais Masculinas/tratamento farmacológico , Doenças Urogenitais Masculinas/epidemiologia , Melioidose/tratamento farmacológico , Melioidose/epidemiologia , Pessoa de Meia-Idade , Fatores de RiscoRESUMO
Cushing's syndrome is known to present with a characteristic set of clinical manifestations and complications, well described in literature. However, hypercoagulability remains an under recognised entity in Cushing's syndrome. A 31-year-old woman from Southern India presented with history of fever, left upper quadrant pain and progressive breathing difficulty for 3 weeks. Clinical examination revealed discriminatory features of Cushing's syndrome. Laboratory investigations showed biochemical features of endogenous ACTH-dependent Cushing's syndrome. Imaging of the abdomen revealed splenic collection, left-sided empyema and extensive arterial thrombosis. Gadolinium enhanced dynamic MRI of the pituitary gland revealed no evidence of an adenoma while a Ga-68 DOTATATE positron emission tomography CT scan ruled out an ectopic Cushing's. A diagnosis of endogenous Cushing's syndrome causing a prothrombotic state with extensive arterial thrombosis was made. She was initiated on oral anticoagulation and oral ketoconazole for medical adrenal suppression. She subsequently underwent bilateral adrenalectomy and was well at follow-up.
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Doenças da Aorta/diagnóstico por imagem , Síndrome de Cushing/diagnóstico , Trombofilia/diagnóstico , Trombose/diagnóstico por imagem , Hormônio Adrenocorticotrópico/sangue , Adulto , Anticoagulantes/uso terapêutico , Doenças da Aorta/etiologia , Artéria Celíaca/diagnóstico por imagem , Angiografia por Tomografia Computadorizada , Síndrome de Cushing/complicações , Síndrome de Cushing/tratamento farmacológico , Feminino , Artéria Hepática/diagnóstico por imagem , Humanos , Hidrocortisona/sangue , Hidrocortisona/urina , Infarto/diagnóstico por imagem , Infarto/etiologia , Cetoconazol/uso terapêutico , Nefropatias/diagnóstico por imagem , Nefropatias/etiologia , Artéria Mesentérica Superior/diagnóstico por imagem , Artéria Esplênica/diagnóstico por imagem , Infarto do Baço/diagnóstico por imagem , Infarto do Baço/etiologia , Trombofilia/tratamento farmacológico , Trombofilia/etiologia , Trombose/tratamento farmacológico , Trombose/etiologiaRESUMO
A 45-year-old gentleman presented with fever, weight loss, and painful swelling of both knees. His history was significant for type 2 diabetes mellitus. Blood cultures grew Burkholderia pseudomallei, and imaging revealed osteomyelitis of bilateral distal femura and proximal tibiae, with no involvement of the joint space. He underwent debridement and was initiated on ceftazidime followed by eradication therapy with trimethoprim-sulfamethoxazole. He recovered well with no further complications. Melioidosis is a rare cause of multifocal osteomyelitis and is a differential to be considered in an appropriate clinicoepidemiological setting.
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Strychnine poisoning is a rare method of deliberate self-harm in adults. Poisoning with strychnine leaves is a rare form of strychnine poisoning, as the usual plant parts used are nuts, bark, and seeds. Although the common cardiac manifestations of strychnine positioning include tachycardia and hypertension, we report a patient with mild strychnine poisoning with bradycardia.
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Dengue is a common acute viral febrile illness in the tropics. Although the usual presentation is that of a self-limiting illness, its complications are protean. We report a 29-year-old man who presented with an acute febrile illness and was diagnosed with dengue hemorrhagic fever. Despite appropriate supportive therapy, the patient initially improved, but subsequently had clinical deterioration. Evaluation revealed features of hemophagocytic lymphohistiocytosis. He was successfully treated with glucocorticoids and had an uneventful recovery. This case adds to the limited adult cases of virus-associated hemophagocytic syndrome in the literature and the need for prompt recognition and treatment of this rare complication.