To characterize morbidity, health care-seeking, and medication-related needs among survivors of Hurricane Katrina.

We used a two-stage sampling method to survey and interview 210 Hurricane Katrina survivors in Louisiana from 2006 to 2007. Interviews assessed injury, illness, environmental exposures, disaster-related damage, medication use, and health care-seeking behavior. Descriptive statistics were calculated.

Nearly 25% of respondents reported direct contact with hurricane-related floodwater. Nearly all experienced substantial property damage; wind (75.6%) and floodwater (67.5%) were the most common causes of damage. Before Hurricane Katrina, 70% of respondents reported good/excellent health; afterward, 35% reported worse health. Physical injury was reported by 17% of participants, emotional injury by 85%, and illness by 32%. Among those reporting injury/illness, 64% sought care for physical injuries, 21% for emotional injuries, and 63% for illnesses. Medication provision was common among those receiving care (70%-88%). Notably, 47% of respondents reported using at least one medication before the disaster, and 42% were unable to identify the specific medication they were taking.

Hurricane-related morbidity extends beyond health care system encounters and is likely underestimated by facility-based surveillance alone. Medication continuity and health care access represent important but understudied dimensions of disaster-related morbidity that remain relevant in contemporary disaster preparedness and response efforts.

To describe the results of the Federal Center for Disaster Medicine field hospital work in an outpatient setting in Aleppo, Syria, during the delayed period after the earthquake (from days 33 to 67) for 35 days.

A retrospective analysis of routinely collected patient data from March 10 to April 13, 2023, was conducted. Descriptive statistics were used to summarize patient demographics, disease spectrum (according to ICD-10), and procedures.

6812 patients were examined and consulted by various specialists. Of all patients, 40.6% were under the age of 18. In adults, the most commonly diagnosed conditions were diseases of the musculoskeletal system (27.1%), eye diseases (12.0%), circulatory diseases (10.1%), and respiratory diseases (10.0%). Among children, the most common reasons for admission were infectious diseases (68.9%), with respiratory tract infections being the most frequent (48.0%). Surgical interventions were performed in 150 cases; 61 patients required hospitalization.

During disasters, the needs of the population for various types of medical care vary significantly. The main causes of variability, in our opinion, are the time period of work from the disaster onset; the situation in the country and in the healthcare system, preceding the disaster; the climatic conditions during work; and the local endemicity of diseases.

Physiologic changes in the peripartum period put women with CHD at increased risk for morbidity. This study examines factors associated with peripartum complications and length of stay compared to patients without CHD.

This single-institution retrospective case-control study included women with CHD (2000–2017) and a control population without CHD. A review of clinical and echocardiographic data was used to assign baseline characteristics, disease severity, and adverse outcomes. Primary outcomes were composite variables of cardiac and obstetric adverse events, along with peripartum length of stay. The relationship between maternal CHD, baseline characteristics, and peripartum adverse events was evaluated by multivariable regression.

The cohort and control groups included 162 deliveries among 113 women and 321 deliveries among 321 women, respectively. Cardiac complications, including arrhythmia, heart failure, pulmonary oedema, and thromboembolic events, occurred in 8.6% of the cohort (RR 2.52, 95% CI 1.17–5.42), with the most common event being arrhythmia. Obstetric events, such as caesarean delivery, assisted vaginal delivery, preterm birth, and pre-eclampsia, occurred in 67.9% versus 56.1% in the control group (RR 1.21, 95% CI 1.05–1.40). In multivariable models, increasing age was associated with increased composite cardiac events. Length of stay was longer in the cohort group (p < 0.001) and significantly associated with modified World Health Organization classification (p = 0.016).

Women with CHD experience increased cardiac and obstetric morbidity compared to controls during peripartum admission. Those with CHD have longer hospital stays around delivery, which is associated with disease severity.

This study aimed to assess whether frailty (measured using the 5-Item Modified Frailty Index) was associated with increased morbidity following surgical tracheostomy.

A single-centre retrospective cohort study analysed a prospectively maintained database between 2022 and 2023. Univariable and multivariable regressions were used to determine factors (including frailty) associated with increased morbidity.

A total of 174 patients underwent surgical tracheostomy in the study period with 28 patients determined as frail (16.1 per cent). Overall, 21 patients (12.1 per cent) suffered a tracheostomy-specific complication. Multivariable regression found an association between frail patient status and increased tracheostomy-specific complications (odds ratio 4.09, 95 per cent confidence interval 1.51–11.11; p = 0.006) and longer hospital length of stay (β 15.76 days, 95 per cent confidence interval 1.06–30.44; p = 0.036).

Frailty was associated with increased morbidity and longer hospital stay following tracheostomy. Assessment of frailty may guide decision making and patient discussions when planning tracheostomy.

Childhood morbidity is a precursor and contributor to under-five child mortality. Community-based primary healthcare programs are culturally responsive and low-cost strategies for delivering maternal and child health services in rural communities.

To evaluate the equity effect of the Ghana Essential Health Intervention Program (GEHIP) – a five-year community-based primary healthcare program – on childhood morbidity.

GEHIP was implemented in the Upper East region of Northern Ghana. Household baseline and end line surveys conducted in 2010/2011 and 2014/2015, respectively, from both intervention and comparison districts were used to assess three childhood morbidity conditions: maternal recall of neonatal illness, the incidence of diarrhoea, and fever. Difference-in-differences analysis, mean comparison test, and multivariate logistic regressions are used to assess the effect of GEHIP exposure on these three childhood morbidity conditions.

Baseline sample data of 2,911 women and end line sample of 2,829 women were included in this analysis. There was generally more reduction in all three childhood morbidity conditions in intervention communities relative to comparison communities. Diarrhoea and fever had a statistically significant treatment effect (AOR = 0.95, p-value<0.01 and AOR = 0.94, p-value<0.001). Results of equity analysis indicate significant mean reductions for both the poor and non-poor for neonatal illness and diarrhea, while only the intervention group had a significant reduction for both poor and non-poor for fever. Regression analysis shows no significant equity/inequity effects of GEHIP on the incidence of diarrhoea and fever. Neonatal illness, however, shows significant effects of wealth within the intervention group.

This study shows that GEHIP contributed significantly to childhood morbidity reduction. This implies that community-based strategies have the potential to improve child health and contribute to the attainment of the United Nations sustainable development goal related to child health. Specific targeted measures are recommended to ensure both the poor and relatively better-off benefit from interventions.

The sutureless repair technique has been favoured due to its purported reduction in post-operative pulmonary venous obstruction rates. This study aims to compare the outcomes of conventional versus sutureless repair techniques in Total Anomalous Pulmonary Venous Drainage.

In this retrospective single-centre analysis (2012–2022), we evaluated children who underwent conventional or sutureless repair for isolated total anomalous pulmonary venous drainage, excluding complex cardiac anomalies and incomplete data. Patients were categorised into conventional (Group C, n = 58) and sutureless (Group S, n = 41) groups. Primary outcomes included mortality, morbidity, and post-operative complications. Statistical analysis included Mann–Whitney U, chi-square, and Fisher’s exact tests where appropriate.

Supracardiac type predominated in both groups (53.4% in Group C and 70.7% in Group S), with higher cardiac type frequency in Group C (24.1% versus 2.4%, p = 0.016). Early complications occurred in 58.5% versus 53.4% of cases in Groups S and C, respectively (p = 0.767). The mortality rate (17.2% versus 14.6%, p = 0.944) and post-operative pulmonary venous obstruction (21.2% versus 19.0%, p = 0.809) were higher in Group C, though not significantly. Mean cardiopulmonary bypass times were comparable between groups (105 versus 89 minutes, p = 0.424).

In this comprehensive analysis of paediatric Total Anomalous Pulmonary Venous Drainage repair, both conventional and sutureless techniques demonstrated comparable safety profiles and clinical outcomes. These findings suggest that surgical approach selection should be individualised based on patient characteristics and surgeon expertise. Further prospective studies with larger cohorts are needed to validate these observations.

Wildfires have escalated into a global threat with profound impacts on health, society, and the environment. The increasing frequency and intensity of these disasters, influenced by climate change and urban expansion, necessitate a comprehensive understanding of their direct health consequences.

This study conducted a retrospective analysis of global wildfire disasters from January 2000 to December 2023, utilizing data from the Emergency Events Database (EM-DAT). The analysis focused on the direct health outcomes—mortalities and injuries—excluding indirect effects such as smoke inhalation. Data were meticulously cleaned, categorized, and analyzed using quantitative methods, with statistical tests employed to validate the findings.

The study identified 309 significant wildfire disasters, with forest fires accounting for 80% of these events. These incidents resulted in 1890 fatalities and 14 360 injuries, with the highest tolls observed in Southern Europe, Northern America, and the Australia-New Zealand region. A notable rise in wildfire incidents was observed over the study period, underscoring the critical intersections between climate change, urban expansion, and wildfire risks. The analysis highlighted significant geographical and temporal patterns, emphasizing the regions and factors contributing to heightened wildfire vulnerability.

The findings underscore the urgent need for robust disaster preparedness and effective mitigation strategies. Integrating advanced early warning systems and Traditional Ecological Knowledge into wildfire management practices is essential. The study calls for proactive public health measures and interdisciplinary approaches to address the multifaceted challenges posed by wildfires. Continuous research and policy formulation are crucial to protect vulnerable communities and mitigate the increasing threat of wildfires globally.