OBJECTIVES: This paper aims to determine the length of time before a cochlear implantee would reach aided hearing threshold of < 45 dBHL at 5 frequencies (target threshold) and whether there is a difference depending on age of implantation and sex.
METHODS: From January 2009 to February 2011, the aided earing thresholds of 41 prelingually deaf children with cochlear implants after switch on were reviewed.
RESULTS: There were 21 males and 20 females. Majority of children 7 years old reached it at < 1 month. The probability that a female would reach the target threshold on or before 6 months was 90% but this was not statistically significant.
CONCLUSION: Sixty-six percent of the children with cochlear nplants reached the target threshold within the first 3 months post fitting and 80% within the first 6 months post fitting. More of the older children reached target threshold earlier than the younger children. There was a trend that more females reached the target threshold earlier than the males but this was not statistically significant.

Human ; Male ; Female ; Child ; Child Preschool ; Infant ; Infant Newborn ; Cochlear Implants ; Cochlear Implantation ; Hearing Aids ; Cochlea

BACKGROUND: Chronic heart failure (HF) disease as an emerging epidemic has a high economic burden, hospitalization, readmission, morbidity rates despite many clinical practice guidelines recommendations.

OBJECTIVE: To show that the attributed survival and hospitalization-free event rates in the reviewed chronic HF clinical practice guidelines' Class I-A recommendations as "initial HF drug therapy" is basically "add-on HF drug therapy" to the "baseline HF drug therapy" thereby under-estimating the "baseline HF drug therapy" significant contribution to the clinical outcome.

METHODOLOGY: The references cited in the chronic HF clinical practice guidelines of the American Heart Association/American College of Cardiology (AHA/ACC), the Heart Failure Society of America (HFSA), and the European Society of Cardiology (ESC) were reviewed and compared with the respective guidelines' and other countries' recommendations.

RESULTS: The "baseline HF drug therapy" using glycosides and diuretics is 79-100% in the cited HF trials. The survival and hospitalization event-free rates attributed to the "baseline HF drug therapy" are 46-89% and 61.8-90%, respectively. The survival and hospitalization-free event rate of the "initial HF drug therapy" is 61-92.8% and 61.8-90%, respectively. Thus the survival and hospitalization event-free rates of the "add-on HF drug therapy" are 0.4-15% and 4.6% to 14.7%, respectively. The extrapolated "baseline HF drug therapy" survival is 8-51% based on a 38% natural HF survival rate for the time period.

CONCLUSION: The contribution of "baseline HF drug therapy" is relevant in terms of survival and hospitalization event-free rates compared to the HF Class 1-A guidelines proposed "initial HF drug therapy" which is in essence an "add-on HF drug therapy" in this analysis.

Human ; Heart Failure-Drug Therapy, Survival

OBJECTIVES: This study pilots the creation of a clinical registry for all patients admitted for Acute Coronary Syndromes(ACS) at the Philippine General Hospital (PGH) Emergency Room (ER).

METHODS: This is a single-institution prospective observational study including all patients >18 years old admitted from September to October 2011 with suspected acute coronary syndromes. Abstraction of chart information using a data collection form was done. Patient's clinical data, medications received, and quality of care indicators were noted. The primary study outcome measure is the completeness of chart data, quality indicators such as door-to-ECG time and door-to-needle time, and the clinical profile of patients with ACS.

RESULTS: Thirty patients were included, with equal numbers of males females, and a mean age of 59 years old. There were equal numbers of patients with STEMI (43%) and NSTEMI (43%). The most common risk factor was hypertension (72.4%) followed by smoking (34.48%). Around 20% are diabetics, and 31% have known lipid abnormalities or are on lipid-lowering agents. Around one third of the patients have had previous admissions for acute coronary events. Only two patients had angiographically confirmed CAD. The majority of patients assessed to have acute coronary syndromes (26 patients) were Killip Class I. Only one was cardiogenic shock upon admission. Temporal information such as time of first physician contact and time of drug administration was not available in more than half of the cases. While there is a high rate of physician compliance to guideline recommended therapies, temporal quality indicators sch as door-to-ECG time (2 hours) and door-to-needle time (3.5 hours) remain substandard. The rest of the patients presented beyond 12 hours of chest pain onset and were already chest pain free. Among those who were eligible for thrombolysis, 67% received thrombolytic therapy with streptokinase. No patient was given thrombolytic agent within 30 minutes upon admission to the emergency department. No patient underwent cardiac catheterization as the primary means of revascularization. Hence, door-to-balloon time could not be determined.

CONCLUSION: A standardized ACS pathway for adequate documentation of information is necessary for a complete and effective clinical registry for ACS must be set in place. Establishment of an efficient clinical registry must be a joint effort of all services involved in the care for these patients. Proper documentation in clinical charts of patients admitted at the PGH-ER needs to be improved. The quality indicators such as door-to-ECG and door-to-needle time were remarkably above the guideline recommended targets. The compliance for class 1 medications among patients admitted for ACS during the time of the study was optimal.

Human ; Male ; Female ; Aged 80 and over ; Aged ; Middle Aged ; Adult ; Young Adult ; Acute Coronary Syndrome ; Emergency Service, Hospital ; Compliance ; Guideline

OBJECTIVES: To determine prevalence of coronary artery disease (CAD) among adult patients with congenital heart disease (CHD), who underwent Coronary Angiography (CA) at the UP-PGH. Secondary: to determine severity of CAD lesions among these patients.

METHODS: This is a descriptive study of adult patients with Congenital Heart Disease who underwent selective coronary angiography from September 1998 to December 2010 at the Philippine General Hospital.

RESULTS: 52 adult patients with CHD underwent CA, Ten (19%) had angiographic evidence of coronary atherosclerosis visually. Significant CAD was found in 11.5% (n=6), all patients being ≥ 40 years old (mean age 54 ± 7.9 years; range 47 -61); 4 (66%) are female; Five (83%) have documented traditional CVD risk factors, mostly hypertensive (33%). None with significant CAD had cyanosis, 4 patients (66%) have typical chest pain. Majority of CHD's were simple (61%), mostly atrial septal defects (36%). Four (n=4)(70%) patients with Simple CHD, 2 (30%) patients with Intermediate CHD and none of those with Complex CHD had significant CAD.

CONCLUSION: Prevalence of CAD among ACHD patients using CA in this study is 11.5%. This study supports the notion of routine CA among patients with ACHD ≥ 35 years old with traditional CV risk factors. Need for primary prevention of CAD and modification of traditional CV risk factors among these patients is emphasized, as important with the general population.

Human ; Male ; Female ; Aged ; Middle Aged ; Adult ; Heart Diseases-congenital ; Coronary Artery Disease-Prevalence ; Coronary Angiography

BACKGROUND: Cardiac tamponade is a life-threatening hemodynamic condition from pericardial effusions that increase intrapericardial pressure suffeciently to externally compress and restrict cardiac chamber filling, constrain cardiac output, and induce backward failure. The number of pericardial effusions arising from cardiothoracic post-surgical and catheter-based procedures accounts for 70% of all the cases in one series. In the Philippines, tuberculous infection remains as one of the most common etiologies of pericarditis, and accounts for 25.1% of the 438 cases of pericardial effusion in a local review.

METHODS: This is a retrospective cross-sectional study. The inpatient adult echocardiograhy database of the Philippine General Hospital-Section of Cardiology from June 2007 to June 2012 was reviewed, and all confirmed studies with evidence of cardiac tamponade on echocardiography were included.

RESULTS: A total of 58 patients were included in this review. The age ranged from 18-75 years, with mean of 43±15 years. Thirty-eight (66%) patients were diagnosed cases of malignancy, with lung cancer as the most common type. The other concomitant conditions included pulmonary tuberculosis (12%), presence of pulmonary mass of undetermined etiology (7%), systemic lupus erythematosus (3%), endocrine disorder (3%), renal failure (3%), and post cardiac surgery status (2%). The most common clinical findings were tachycardia (84%) and elevated jugular venous pressure (57%). Hemodynamic compromise was seen in 8 patients (14%), and Beck's triad was present in only 5 (9%) of the cases. The pericardial effusions were moderate to large in size in 95% of the cases. All effusions were circumferencial, and 100% had right-sided chamber collapse, 38 (66%) of which had both right atrial and right ventricular diastolic collapse.

CONCLUSIONS: Malignancy and TB pericarditis account for most cases of cardiac tamponade in our setting. There should be a high index of suspicion for cardiac tamponade among patients presenting with difficulty of breathing and tachycardia, especially on a background of malignancy of TB infection. Cardiac tamponade carries a high in-hospital mortality rate and prompt recognition and intervention is warranted. There was a higher rate of intervention among those who survived their hospitalization, a finding that is similarly reflected by a previous study.

Human ; Male ; Female ; Aged ; Middle Aged ; Adult ; Cardiac Tamponade ; Pericardial Effusion ; Pericarditis

OBJECTIVE: To describe the demographic and stress profile of the participants in the LIFECARE cohort.

METHODS: The Life Course Study in Cardiovascular Disease Epidemiology (LIFECARE) is a community-based prospective cohort of apparently healthy individuals aged 20 to 50 years old with no preexisting cardiovascular disease. The second phase out of four phases of study involves collection of baseline socio-demographic, anthropometric, biochemical and cardiovascular parameters and stress profiles. It was conducted via face-to-face interview using a survey questionnaire.

RESULTS AND CONCLUSION: A total of 3072 participants from Metro Manila and 4 provinces in Luzon were recruited. The female to male ratio was 1.3:1. Majority of the participants were aged 30 years old and above. Most were married, employed and literate. Majority attained at least high school level of education. Loss of job was the most common stressor experienced in the past year. Majority of the cohort reported occasional experience of general stress and moderate level of financial stress. Occurrence of general stress within the past year was higher among females (p < 0.001), younger age-group (p=0.006), and among those who reached college level of education (p<0.001). Furthermore, level of current financial stress was high to severe among older age-group (p=0.004), and among widow/widower/separated (p<0.0001). While the relationship between psychosocial stress and physical illness had not been established in this study, there is a need to investigate demographics and psychosocial stress, and their implications in increasing adverse health outcomes in general, and cardiovascular risk in particular.

Human ; Male ; Middle Aged ; Adult ; Cardiovascular Diseases-Risk Factors ; Demography

OBJECTIVE: This study aims to describe the socio-ecological and health profile of the Philippine LIFECARE study sites, its health care services and leading causes of mortality and morbidity.

METHODS: This is a prospective cohort study that recruited participants aged 20-50 years from Metro Manila and four provinces (Bulacan, Batangas, Quezon, Rizal). Study sites were characterized according to their geographical area, terrain and environmental profile, and available health care system.

RESULTS: 3,072 subejects were included, with male-to-female ratio of 1:1.3 and majority aged 30-50 years. Metro Manila was the most congested site. Two-thirds of the 62 villages (barangays) were rural, outside the town proper, and in lowlands. One-fourth were along coastal area. Almost all were accessible by public transportation. Majority have reduced forest cover, but were relatively safe from environmental hazards. Rural health units, hospitals, and professional health care workers were concentrated in Metro Manila. Leading cause of morbidity was respiratory tract infection, while cardiovascular diseases caused most of mortalities.

CONCLUSION: Study sites were mainly rural, outside the town proper and in lowlands, with available public transportation. There is an unequal distribution of health resources. Cardiovascular diseases is still the leading cause of mortality. The disparities in geographical access to health care play an important role in shaping human health.

Human ; Male ; Female ; Middle Aged ; Adult ; Health Care Facilities, Manpower, and Services ; Delivery of Health Care ; Health Resources

OBJECTIVE: To describe the self-reported preferences for food taste and cooking methods of adult Filipinos (20-50 years old).

METHODS: This is a cross-sectional community survey of 3,072 adults from Metro Manila, Bulacan, Batangas, Quezon, Rizal.

RESULTS AND CONCLUSION: There were differences in preferred tastes of males (food that tasted "just right", spicy) vs. females (salty); younger adults (sweet, spicy) vs. older adults (bland); urban (salty, spicy) vs. rural adults ("just right") adults with higher education (sweet, salty, spicy) vs. those with less schooling who liked food which tasted "just right." Smokers preferred spicy taste vs. non-smokers who liked sweet-tasting food. Adults who reported having had alcohol intake preferred spicy food. Those who reported feeling stressed liked savoury taste (sweet, salty) while those who were not stressed liked food which tasted "just right." Cooking with oil was the usual and the most preferred cooking method. Younger adults and smokers liked to use oil in cooking. Food which tasted "just right"/moderate was most preferred by adult Filipinos with hpertension or MeTS. Diabetics did not prefer sweet tasting food. More diabetics (p=0.05) and those with MeTS (p=0.003) usually use other cooking methods instead of frying. Eliciting self-reported taste preferences as well as the usual and preferred cooking methods is important for nutritional management and relevant lifestyle advice which healthcare providers should incorporate in their management of patients, especially those with hypertension, diabetes, and metabolic syndrome.

Human ; Male ; Female ; Middle Aged ; Adult ; Food ; Cooking ; Taste

OBJECTIVE: To describe the distribution of the clinical cardiovascular risk profile of the LIFECARE Philippine cohort in relation to its socio-demographic factors.

METHODS: We recruited a total of 3,072 apparently healthy participants from Manila and nearby provinces of Rizal, Batangas, Bulacan and Quezon. Face-to-face interview was done to obtain socio-demographic data. Baseline clinical parameters and biochemical tests were obtained. Prevalence of cardiovascular risk factors was determined by sex, place of residence, level of education and employment.

RESULTS: Overall prevalence of diabetes mellitus was at 5%, similar between sexes, area class, educational attainment and employment status. More smokers were male, employed or with an elementary level of education. Prevalence of hypertension was at 14.5% and was seen more in males, urban dwellers, employed or with an elementary level of education. Dyslipidemia was seen more in males, living in the rural areas, employed or with a college level of education. Lastly, obese participants were seen more in females, living in urban areas, employed with a college level of eduction.

CONCLUSION: Older, male and employed participants who are living in the urban areas have more cardiovascular risk factors.

Human ; Male ; Female ; Middle Aged ; Adult ; Cardiovascular Diseases-Risk Factors ; Demography

Acquired intraabdominal arteriovenous fistula (AVF) is a rare disorder where the communication most commonly occurs between the abdominal aorta and inferior vena cava. Ilioiliac AVF has been reported previously, but is exceedingly rare. We present a case of acquired arteriovenous fistula of the right common iliac artery and left common iliac vein with extensive collateralization (ilioiliac AVF) in a 36-year-old female who presented with symptoms of high output congestive heart failure 18 years after sustaining an abdominal gunshot wound.

Human ; Female ; Adult ; Cardiac Output, High ; Heart Failure ; Arteriovenous Fistula ; Venous Thrombosis ; Wounds, Gunshot ; injuries ; Wounds and Injuries