RESUMO
BACKGROUND: Atrial deptal defect device closure has become the preferred method in the treatment of atrial septal defect. We aim to study the in-hospital complications of atrial septal defect device closure procedure. METHODS: It was a single center, retrospective study conducted from Febuary 2016 to January 2019. Cardiac catheterization laboratory records of all consecutive patients who underwent atrial septal defect device closure was included and the in-hospital complications were been retrospectively reviewed. RESULTS: During the study period, a total of 566 patients were attempted for device closure. In 557 (98.4%) of cases device was implanted. Among the 557 patient in which device was implanted 401(71.9%) were female. Age ranged from 5 years to 72 years with the mean of 30.9 years. Transient ST segment elevation 15 (2.6 %)was the commonest complication followed by pericardial tamponade 4 (0.7%), and cardiac arrhythmias 3 (0.5%). CONCLUSIONS: Atrial deptal defect device closure can be done safely with a high success rate and a low complication rate.
Assuntos
Institutos de Cardiologia/estatística & dados numéricos , Comunicação Interatrial/cirurgia , Complicações Pós-Operatórias/epidemiologia , Adolescente , Adulto , Fatores Etários , Idoso , Criança , Pré-Escolar , Eletrocardiografia , Equipamentos e Provisões , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Nepal/epidemiologia , Estudos Retrospectivos , Fatores Sexuais , Adulto JovemRESUMO
Background and aims:Rims and size of atrial septal defect (ASD) are crucial for the success of transcatheter ASD closure. The maximal diameter and dimensions of various rims of the ASD are essential for sizing and optimal placement of the device. We aimed to study the size and rims of ASD in our patients. Methods:This was a prospective study that was done at Shahid Gangalal National Heart Centre. All patients aged over 18 and referred to a unit IV in the Department of Cardiology for ASD device closure were included in the study. The study duration was six months, from April to September 2018. The size and rims of ASD were evaluated by transesophageal echocardiogram. Results:During the study, 173 patients underwent transesophageal echocardiogram. Most of them [122 (70.1%)] were women. Age ranged from 18 to 68 (mean, 35 years). The most common symptom was shortness of breath. Twenty-one (12.1%) patients were incidentally detected with ASDs. Sinus rhythm with right bundle branch block was present in 148 (85.5%) subjects. Right atrium and right ventricle were dilated in 162 (93.6%) patients. One patient had dextrocardia with situs inversus. More than half of all patients (54.9%) had mild tricuspid regurgitation. Mean tricuspid regurgitation pressure gradient was 39.5±16.8 mm Hg. More than one ASD was present in 11 (6.3%) patients. ASD size ranged from 2 mm to 43 mm in 4-chamber view, 2 mm to 44 mm in short axis view, and 2 mm to 47 mm in bicaval view. The mean ASD size was 18.6±7.7 mm in 4-chamber view, 19.6±8.5 mm in short axis view, and 18.7±8.0 mm in bicaval view. In only 11 (6.4%) patients, all rims were present and not floppy, while in other 11 (6.4%) subjects all rims were present, but floppy. With the exception of aortic rim, all other rims were present and good in 55 (33.9%) patients, while in 45 (27.7%) patients, other rims were present but floppy. Conclusion:Many ASD have absent, inadequate and floppy rims.
RESUMO
BACKGROUND: Door-to-balloon (DTB) time of 90 min during primary angioplasty is considered as the benchmark duration. Shorter DTB time is preferable, and longer duration can have poor clinical outcomes. METHODS: A cross-sectional observational study of three months in Shahid Gangalal National Heart Center was conducted in which all patients undergoing primary angioplasty were included. The DTB time was calculated, and the different determining factors were studied. RESULTS: Seventy-nine patients undergoing primary percutaneous intervention were studied. The median DTB time was 79 minutes (Interquartile range [IQR] 59-115 min). Forty-six (58.2%) patients had a DTB time of less than 90 min. DTB time varied significantly with direct visit vs transfer (p = 0.029) and office time visit (9 am-5 pm) vs off time (5 pm-9 am) (p = 0.012). DTB time did not differ between any infarct-related vessels (p = 0.471), number of vessels involved (p = 0.638), and the added procedures (defibrillation, thrombosuction, and temporary pacemaker insertion) (p = 0.682) during angioplasty. No significant differences were recorded according to age (p = 0.330), gender (p = 0.254), hypertension (p = 0.073), diabetes (p = 0.487), heart failure (p = 0.316), and baseline left ventricular ejection fraction (LVEF) (p = 0.819). CONCLUSION: The median DTB time in primary angioplasty was less than 90 minutes. The significant determining factors were timing of hospital visit (office vs off time) and type of visit (direct vs transfer). There can be improvement in factors determining DTB time to lower it further.
Assuntos
Angioplastia Coronária com Balão , Infarto do Miocárdio/cirurgia , Centros de Atenção Terciária , Tempo para o Tratamento , Estudos Transversais , Eletrocardiografia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Infarto do Miocárdio/mortalidade , Nepal/epidemiologia , Estudos Retrospectivos , Taxa de Sobrevida/tendências , Fatores de Tempo , Resultado do TratamentoRESUMO
INTRODUCTION: Atrial fibrillation is a common cardiac arrhythmia in elderly causing morbidity and mortality. METHODS: A cross-sectional descriptive study was conducted in College of Medical Sciences Teaching Hospital from August 2013 to July 2016. All in-patients diagnosed with atrial fibrillation were included. RESULTS: Total 205 patients were studied. There were 154 (75.1%) nonvalvular and 51 (24.9%) valvular causes for atrial fibrillation. Common presentations were shortness of breath 84 (41%), palpitations 57 (27.8%) and stroke 38 (24.6 %). For valvular causes, common lesion was of mitral valve (90%). Warfarin was used in 32 (62.7%) with mean INR of 2.038 ± 0.6. Seventeen (53.1%) had INR below 2. In nonvalvular cases, types were paroxysmal (55.2%), persistent (34.4%) and permanent (10.4%). Common risk factors were heart failure 87 (56.5%), old age (>75 years) 66 (42.8%), hypertension 47 (30.5%), dilated cardiomyopathy 23 (14.9%), degenerative multivalvular heart disease 23 (14.9%) and ischemic heart disease (13.6%). CHADS(2) calculated 2 or more were in 98 (63.6%) patients. Warfarin was used in 39 (25.3%) and aspirin was used in 103 (66.9%) patients in CHADS(2) score 2 or more. Mean INR in nonvalvular AF was 1.5 ±0.4. CONCLUSIONS: Atrial fibrillation occurred as a result of valvular or nonvalvular origin. Common presentations were shortness of breath, palpitations and stroke. Common risk factors in nonvalvular atrial fibrillation were old age, hypertension and heart failure. Warfarin was underused in nonvalvular cases in our setting.
Assuntos
Fibrilação Atrial/fisiopatologia , Centros de Atenção Terciária , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Anticoagulantes/uso terapêutico , Fibrilação Atrial/complicações , Fibrilação Atrial/tratamento farmacológico , Fibrilação Atrial/epidemiologia , Cardiomiopatia Dilatada/epidemiologia , Estudos Transversais , Dispneia/etiologia , Feminino , Insuficiência Cardíaca/epidemiologia , Doenças das Valvas Cardíacas/complicações , Doenças das Valvas Cardíacas/epidemiologia , Humanos , Hipertensão/epidemiologia , Coeficiente Internacional Normatizado , Masculino , Pessoa de Meia-Idade , Isquemia Miocárdica/epidemiologia , Nepal/epidemiologia , Fatores de Risco , Acidente Vascular Cerebral/etiologia , Acidente Vascular Cerebral/prevenção & controle , Varfarina/uso terapêuticoRESUMO
INTRODUCTION: Pre-hospital delay includes time from onset of symptoms of myocardial infarction till arrival to emergency room of the hospital. This defines time from symptom onset to first medical contact and first medical contact to emergency room. This study aims to study the prehospital events and determining factors in patients undergoing primary angioplasty. METHODS: This was a cross sectional study in Shahid Gangalal National Heart Centre for three months. Timings of chest pain, first medical contact time, transfer time to hospital and overall pre-hospital time for PCI and risk factors were analysed. RESULTS: There were 79 cases with 66 (83.5%) males and 13 (16.5%) females with mean age 56±11.2 years. Risk factors were 60 (75.9%), smoking, 47 (59.5%) hypertension, 25 (31.6%) diabetes, 22 (27.8%) dyslipidaemia and 16 (20.3%) heart failure. Chest pain was maximum in 5 to 9 AM. The median prehospital delay was 300 minutes (5.0 hours) of which symptom to first medical contact was 165 minutes and first medical contact to hospital was 80 minutes. The longer median prehospital delay for hypertension, diabetes, female and age ≥50 years and the shorter for male, age less than 50 years, dyslipidemia and heart failure, though not statistically significant. Private transport was the preferred from symptom to first medical contact and ambulance for first medical contact to emergency room. Patients received in ER had aspirin 72 (91.1%), atorvastatin 54 (68.4%) and double anti-platelets 45 (57%). CONCLUSIONS: Chest pain was common in morning and the prehospital delay can be minimized by improving time from symptom to first medical contact and first medical contact to Emergency room.
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Ritmo Circadiano , Serviços Médicos de Emergência , Inibidores de Hidroximetilglutaril-CoA Redutases/uso terapêutico , Inibidores da Agregação Plaquetária/uso terapêutico , Infarto do Miocárdio com Supradesnível do Segmento ST/terapia , Tempo para o Tratamento/estatística & dados numéricos , Idoso , Angioplastia , Aspirina/uso terapêutico , Atorvastatina/uso terapêutico , Dor no Peito/etiologia , Estudos Transversais , Diabetes Mellitus/epidemiologia , Dislipidemias/epidemiologia , Feminino , Insuficiência Cardíaca/epidemiologia , Humanos , Hipertensão/epidemiologia , Masculino , Pessoa de Meia-Idade , Intervenção Coronária Percutânea , Fatores de Risco , Infarto do Miocárdio com Supradesnível do Segmento ST/complicações , Fumar/epidemiologia , Transporte de PacientesRESUMO
This is a prospective study involving ninety-two lactating mother- infant pairs in the first six months of birth. They were followed-up up to six months for various perinatal factors determining the duration of exclusive breastfeeding. Early postpartum mother-baby skin-to-skin contact had a powerful influence (P<0.001) over the duration of exclusive breastfeeding up to 4-6 months and was found to be more significant than early initiation of breastfeeding (P<0.05). Mode of delivery did not have any significant effect (P<0.5) over the duration of exclusive breastfeeding. Thus health care centers can easily adopt a policy to allow few minutes of early postpartum mother-baby skin-to-skin contact and early initiation of breastfeeding to all vaginal as well as caesarian deliveries to promote breastfeeding.