Burn Injury Severity in Adults: Proposed Definitions Based on the National Burn Research Dataset.

Previous iterations of burn severity (mild, moderate, and severe) were not data-driven and were outdated. Clustering analyses have gained popularity for identifying homogenous subgroups from heterogeneous medical conditions, such as asthma, sepsis, and lung disease. There is no consensus in burn literature regarding what constitutes massive burns. The current classification includes a 20% total body surface area (TBSA) burn and a 95% TBSA burn as severe. Latent class and hierarchical clustering analyses were applied to the American Burn Association National Burn Research Dataset. Cluster variables included length of stay, length of stay, intensive care unit length of, number and type of procedures, and number and type of complications. Non-clustering variables were evaluated after clustering, including burned TBSA, inhalation injury, mortality, discharge disposition, age, sex, and race. Latent class analysis suggested three clusters. Hierarchical clustering analysis was applied to the most severe latent class, creating four total burn severity groups. In total, 112,297 patients were included in the final analysis. The mean TBSA burned for each class is 4.26±4.91 for minor, 8.07±8.39 for moderate, 22.76±17.31 for severe and 36.72±21.61 for massive. The age and sex proportions were similar among all clusters. The clustering variables steadily increased for each severity cluster. Mortality was the highest in the massive cluster (18.2%). Data informed categories of burn severity were formed using clustering analyses, which will be helpful for triage, data-benchmarking, and class-specific research.

A multicenter multinational study to evaluate different aspects of the relationship between MS and pregnancy.

BACKGROUND: To investigate the pregnancy-related issues in females with multiple sclerosis (MS) from Turkiye, Egypt, Kuwait, and Iran. METHODS: 1692 pregnancies of 701 females with MS were evaluated in this retrospective multicenter, international project. Demographics, clinical features, pregnancy outcomes, relapses, effects of exposure to disease-modifying drugs on pregnancy and fetus, and worries about pregnancy decisions were investigated. RESULTS: 85.9 % of females were diagnosed with relapsing-remitting multiple sclerosis. The mean age was 39.0 ± 9.0 years (min 20, max 68). The mean EDSS score was 2.26 ± 1.8. The number of conceptions was inversely correlated with the level of education with significance (p<0.05). Among the concerns related to pregnancy, 31.7 % pertain to disability progression, 14.4 % are associated with relapses, and 7.3 % involve the cessation of treatment. Additionally, 82.3 % of females with MS experienced no relapses during both pregnancy and the postpartum period. Most of the relapses (22.9 %) occurred in the postpartum period. Higher EDSS scores were detected in patients who have higher numbers of pre-MS period pregnancies (p= 0.042; r:0.2591). A similar correlation was found between the total number of pregnancies and higher EDSS levels (p=0.003, r:0.2614). Considering the relationship between EDSS score and the number of pregnancies after MS diagnosis, no significance was found (p = 0.595). The age at first pregnancy did not affect the onset age of MS. Significant positive correlation was found between the age of onset and the total number of pregnancies and pre-MS pregnancies. As the number of pregnancies increased, the disease onset was at a later age (correlation = 0.4258). CONCLUSION: Presence of pre-MS pregnancies increased the age of onset of MS and caused more disability. The reduction in the number of pregnancies following the diagnosis of MS was related with a consistent hesitancy among patients in this regard.

Outpatient Follow Up and Reconstructive Surgery Rates in Massive Burn Survivors: Investigating the Social Determinants.

Burn care continues to improve and larger total body surface area (TBSA) burn survival is increasing. These survivors require more extensive care than smaller burns and are at higher risk for wound/scar related complications. Prior work has shown low rates of follow up for burn survivors linked to socioeconomic factors such as housing insecurity and substance use. There are limited studies that evaluate socioeconomic factors that contribute to follow up and reconstructive surgery rates in massively burned patients. Patients that survived to discharge with >50% TBSA burns and planned return to treating institution were included in the study. Univariate and multivariate analyses were performed on the data collected. Sixty-Five patients were included with an average TBSA of 63.1%. Fifty-three patients (81.5%) attended at least one follow up appointment with median of four follow-up appointments. Younger patients (33±9 vs 44±11; p=0.0006), patients with larger TBSA burns (65±13 vs 55±5%; p=0.02), those with private insurance and those without housing insecurity (1.8% vs 45.4%; p=0.003) were more likely to follow up. On multivariate regression analysis, patients with housing insecurity were independently associated with lack of follow up (OR: 0.009 CI: 0.00001-0.57). Thirty-five patients had at least one reconstructive surgery and 31 patients had reconstructive surgery after discharge. No patients with housing insecurity underwent reconstructive surgery. Follow up rates in massive burns were higher than reported for smaller TBSA burns and more than half received reconstructive surgery. Housing insecure patients should be targeted for improved follow up and access to reconstructive surgery.

Evaluation of femoral condyle volumes in patients with trochlear dysplasia: a pilot study.

AIM: To examine the volumes of the medial and lateral femoral condyles and the trochlear groove, and to determine their relationship with trochlear dysplasia. MATERIALS AND METHODS: Computed tomography images of the knees of 21 patients with trochlear dysplasia and 18 healthy individuals were analysed retrospectively. According to the modified Dejour classification, the degree of trochlear dysplasia was recorded, such as type A trochlea being low-grade dysplasia and types B, C, and D trochlea being high-grade dysplasia. Volume of the trochlear groove and medial and lateral femoral condyles were calculated using the three-dimensional (3D) volume-rendering method. RESULTS: The volumes of lateral condyle, medial condyle, and trochlear groove were statistically significantly lower in patients with trochlear dysplasia when compared to healthy participants. When compared according to Dejour types, all parameters were statistically significantly lower in both high- and low-grade dysplasia patients (p<0.05). The correlation between femoral condyle volumes and trochlear groove volume was low in the control group, but there was a moderate positive correlation in the patient group (r=0.50-0.75, p<0.05). CONCLUSION: In trochlear dysplasia, the volume of the trochlear groove decreases and hypoplasia may occur in both lateral femoral and medial femoral condyles. Therefore, hypoplasia of only one condyle should not be interpreted as trochlear dysplasia. A holistic approach to patients is required.

The effect of training on women with postpartum sexual dysfunction: A randomized controlled trial.

Background: In the postpartum period, changes including pain during intercourse, lack of sexual desire, vaginal dryness, and failure to reach orgasm can affect a woman's sexual response cycle. Aim: This research aimed to determine the effect of midwifery training on postpartum sexual dysfunction among primiparous women. Subjects and Methods: This research using a single-blind randomized controlled experimental and follow-up design. The sample consisted of 70 women, divided equally into training and control groups. Research data were collected using an information form, the Female Sexual Function Index and the Arizona Sexual Experience Scale. In the first phase of our study, 306 primiparous women were interviewed. Results: The mean Female Sexual Function Index score of the women was 25.18 ± 5.47 and 40.2% reported sexual dysfunction. When comparing the training and control groups before training, the total score average of the ASEX was 10.48 ± 2.13 in the training group and 11.06 ± 3.86 in the control group. The average score in the post-training was higher in the group given education (22.45 ± 2.17) than in the control group (17.08 ± 3.92) and this difference was significant (p = 0.000). It was determined that 42% of the change in the third follow-up scores of pregnant women in the training group could be explained by the education session they received. Conclusion: Our data showed a positive change in the sexual dysfunction scores of women, suggesting the education program was successful.

Sexual experiences of infertile women: A qualitative study.

Background: It is suggested that stress related to infertility causes marriage conflicts and decreases in the frequency of sexual intercourse. Aim: This study aimed to explore the experiences of the sexuality of infertile women. Patients and Methods: A phenomenological design was used in this study. We conducted face-to-face, semistructured, in-depth interviews with 11 infertile women. The interviews were audio-recorded, and a thematic approach was used to assess the data. Results: The average age of the women was 33.05 ± 3.40 years, and their age of first sexual intercourse was 23.0 ± 2.8 years and all of them are legally married. The durations of experiencing the problem of infertility were as follows; 3-5 years in 33%, 6-10 years in 27%, and 11 years and above in 38%. According to interpretative phenomenological analysis, two main themes emerge. Two main themes were determined: Perception of Sexuality and Sexual Problems. The results show that infertile women have a higher risk for sexual dysfunction than fertile women. Conclusion: These findings suggest that the diagnosis of infertility is an important factor in assessing the differences in the sexual satisfaction of women. In infertility counseling, health professionals must explain the gender differences. Also, infertile couples must encourage to share each other's feelings and this may help couples to cope with the communication problems they may experience.

Ultrasound-guided percutaneous cryoneurolysis for management of acute sternal fracture pain.

Background: Establishing adequate analgesia for rib and sternal fractures remains a challenge due to the prolonged nature of the associated pain. Historically, cryoneurolysis has demonstrated beneficial in treating chronic pain, and the recent development of hand-held devices has allowed its functionality to expand into the management of acute pain. Case: We present a polytrauma patient with sternal and multiple rib fractures that underwent ultrasound-guided intercostal cryoneurolysis at bedside, resulting in significant analgesia lasting several weeks and improving mobilization. This is the first report of the utilization of cryoneurolysis to treat acute sternal fracture pain. Conclusion: The most common sternal fracture pattern is transverse which only requires treatment of four intercostal nerves, making cryoneurolysis feasible in trauma centers. This portable, minimally invasive, and low risk technique has the added benefits of reducing opioid requirements, decreasing length of hospital stay, and improving mobility in polytrauma patients.