Effects of the passive self-ligating system on alveolar bone thickness, dental inclinations, and arch dimensions.

Background: We aimed to evaluate changes in buccal bone thickness (BBT), buccolingual dental inclinations (BLI), and transversal widths (TW) after treatment using a passive self-ligating system.

Material And Methods: Pre- and posttreatment cone-beam computed tomography images (CBCT) of 21 Class I patients (initial mean age: 14.99 ± 1.

Protocol-driven therapy for lower extremity ulcers: a case series supporting the use of porcine intestine extracellular matrix.

Introduction: Chronic ulcers pose a public health challenge. Thus, it is imperative to be aware of and assess new management strategies that contribute to patient quality of life and optimize health resources. This study evaluated the efficacy of a new protocol for chronic wound management that includes porcine intestine ECM.

Budget impact analysis of pneumococcal conjugate vaccines in Colombia.

Pneumococcal diseases including invasive pneumococcal disease (IPD), pneumonia, and acute otitis media (AOM) impose a substantial public health burden. This study performed a budget impact analysis of the use of pneumococcal conjugate vaccines (PCVs) in the National Immunization Program (NIP) in Colombia. We compared the direct medical cost of the scenario without and with PCV vaccination using either pneumococcal non-typeable protein D conjugate vaccine (PHiD-CV) or 13-valent pneumococcal conjugate vaccine (PCV-13) over 5 years (2020-2024) from the health-care system perspective.

Incidence and mortality of pertussis disease in infants <12 months of age following introduction of pertussis maternal universal mass vaccination in Bogotá, Colombia.

Background: Maternal immunization with tetanus, diphtheria, and acellular pertussis (Tdap) vaccine confers protection to young infants. We aimed to describe trends in pertussis incidence and associated mortality in children aged <12 months before and after introduction of maternal Tdap immunization in Bogotá, Colombia.

Methods: Data on pertussis-related cases/deaths in infants aged <12 months were collected from SIVIGILA for the period 2005-2016, and compared incidence for the pre-vaccine introduction (2005-2012) and post-maternal Tdap vaccination (2014-2016) periods in infants aged <12 months and in three distinct age-strata; ≤6 weeks, 7-<28 weeks, and 28-52 weeks.

Trends in all-cause pneumonia and otitis media in children aged <2 years following pneumococcal conjugate vaccine introduction in Colombia.

In Colombia, pneumococcal conjugate vaccines (PCVs) were implemented into the infant universal mass vaccination program in a stepwise manner; PCV-7 between 2009 and 2011 in different geographic regions/cities, with nationwide introduction of a 10-valent vaccine (PHiD-CV) in 2012. We aimed to describe trends in all-cause pneumonia mortality and overall mortality, and in the incidence of all-cause pneumonia and otitis media (OM) in Colombian children <2 y (y = years) of age, before and after PCV introduction. We obtained mortality and incidence data, nationally and for five major cities (Bogota, Medellin, Barranquilla, Cali and Cartagena) from 2005-2016 and 2008-2016, respectively, comparing mortality and incidence proportions in the post-PCV introduction period with those in the pre-PCV period.

Estimated Annual Health and Cost Impact of PHiD-CV Immunization Program in Brazil.

Background: Streptococcus pneumoniae causes invasive pneumococcal disease (IPD), community-acquired pneumonia (CAP) and acute otitis media (AOM). Two higher-valent pneumococcal conjugate vaccines (PCV) are available, pneumococcal non-typeable Haemophilus influenzae protein D conjugate vaccine (PHiD-CV) and 13-valent PCV (PCV-13). This study estimated the economic and health impact of PHiD-CV vaccination on pneumococcal disease burden in children <5 years of age in Brazil.

Pneumococcal meningitis trends after pneumococcal conjugate vaccine introduction in Colombia: An interrupted time-series analysis.

Colombia introduced mass pneumococcal conjugate vaccination at the end of 2011. Using 2005-2015 surveillance data, we conducted a retrospective interrupted time-series analysis. A significant trend towards reduced monthly was observed in the post-vaccination period (2012-2015) compared with the expected rate, reaching in 2015 a reduction of 90.

[Effectiveness of a structured educative program in Chilean diabetic patients].

Background: Structured educative programs have demonstrated their usefulness as a strategy to improve metabolic control in diabetic patients.

Aim: To evaluate the effectiveness of a structured educative program for Chilean diabetic patients.

Material And Methods: A randomized clinical trial in diabetic patients with glycosylated hemoglobin over 7.

[Variability in bioelectrical impedance assessment of body composition depending on measurement conditions: influence of fast and rest].

Background: Bioelectrical Impedance Assessment (BIA) is one of the main tools to measure body composition. BIA is recommended in fasting and after 60 minutes of rest; however, this cannot always be guaranteed in healthcare practice.

Objectives: To establish the reliability of the body composition parameters assessed with BIA under different physiological conditions: fast + rest, fast + no-rest and no-fast + no-rest in healthy volunteers.

[Burden of rotavirus-related disease among children under five, Colombia, 2004].

Objectives: To establish an in-hospital surveillance system for diarrhea in children under five, to estimate the burden of rotavirus-related disease, and to identify the most common rotavirus genotypes.

Methods: Included in the study were children who were hospitalized for serious complications of diarrhea in three medical care facilities in Bogotá, Barranquilla, and Cali, Colombia. A solid-phase enzyme-linked immunosorbent assay (ELISA) was used to detect rotavirus, and reverse-transcriptase polymerase chain reaction (RT-PCR) was the genotyping method employed.

[Acute diarrheal disease: a public health challenge in Colombia].

Objectives: To establish the relationship between rotavirus infection and dehydration from diarrhea in Colombian children under 5 years of age, and to identify risk factors for diarrhea with dehydration.

Methods: A case-control study was performed in an urban hospital in Bogota, Colombia, between April 2000 and February 2001. The sample was composed of 290 children of both sexes under 5 years of age; of these children, 145 of them were hospitalized for acute diarrheal disease (ADD) with dehydration (cases), and 145 had a diagnosis of ADD but no signs of dehydration (controls).

[Risk factors for severe acute lower respiratory tract infection in Bogota, 2001].

Severity of acute respiratory infection is higher in developing countries, especially among the socioeconomically underprivileged. Viral pneumonias are more common, especially among children. A prospective hospital-based case control study was undertaken in Bogota between November 2000 and August 2001, aimed to identify factors related to severe low acute respiratory infection (SLARI).

[Epidemiologic profile of the population displaced by the internal armed conflict of the country in a neighborhood of Cartagena, Colombia, 2000].

Colombia faces internal displacement as a consequence of internal armed conflict. From 1985 to the present, it is estimated that 1,500,000 people have been displaced. A transversal descriptive study aimed at characterizing the health situation of this highly vulnerable and continually growing population was carried out in Cartagena between September and December, 2000.