Nevin Manimala

J Clin Pediatr Dent. 2024 Mar;48(2):88-92. doi: 10.22514/jocpd.2024.037. Epub 2024 Mar 3.

ABSTRACT

Two-visit root canal treatment for children reduce the time of visits and the by-chair time in comparison with the three-visit root canal treatment. However, it is not clear whether two-visit root canal treatment increase the risk of complications. This study aimed to evaluate the clinical effects and post-operative pain intensity after the root canal treatment between two-visit and three-visit groups in primary molars from children.106 patients were screened for eligibility, of which 74 went back to the preservation visit. Therefore, 74 primary molars from 74 children that diagnosed with chronic pulp and periodontal tissue diseases in the clinics of pediatric dentistry were retrospectively analyzed, in which 37 in the two-visit group and 37 in the three-visit group. The total effective rate and postoperative pain intensity were assessed after treatment and all statistical data were carried out with SPSS software.The average age of children in the two-visit and three-visit groups was 6.4 and 7.0, respectively, with no significant difference (p = 0.056). The two-visit group consisted of 59.5% male and 40.5% female children, while the three-visit group consisted of 56.8% male children and 43.2% female children (p = 0.813). Two months after treatment, the total effective rate in the three-visit group was 97.30%, a little higher than that in the two-visit group (94.59%), but with no significant difference (p = 0.201). Besides, there was also no significant difference in pain intensity between the two-visit and three-visit groups (p = 0.692). Therefore, there were no significant difference of total effective rate and pain intensity in root canal treatment between the two-visit and three-visit groups in primary molars from children.

PMID:38548637 | DOI:10.22514/jocpd.2024.037

J Clin Pediatr Dent. 2024 Mar;48(2):72-81. doi: 10.22514/jocpd.2024.035. Epub 2024 Mar 3.

ABSTRACT

Fluoridated dentifrices have antibacterial effects on children’s teeth. On the other hand, the side effects encountered with the use of them have led researchers to look for safe alternatives. This study aimed to determine the antibacterial effect of different commercially available fluoride-free dentifrices on Streptococcus mutans (S. mutans) in comparison with different concentrations of fluoridated dentifrices. Study groups comprised of fluoride-free dentifrices, which contain Probiotic (Activated Charcoal Probiotic Dentifrice-Group P), Aloe Vera-Group AV and Salivary Proteins-Group SP. Fluoridated dentifrices containing 1450 ppm fluoride-Control Group 1 and 500 ppm fluoride-Control Group 2 served as control groups. Antibacterial activity was assessed by Minimum Inhibitory Concentrations and agar well diffusion assays on S. mutans. Biofilm inhibition assay was performed with dentifrices, which had antibacterial activities, and a negative control phosphate-buffered saline (Group PBS) on sterile hydroxyapatite discs against S. mutans. Statistical evaluation was performed. Only group AV showed an antibacterial effect on S. mutans, while control groups showed a similar antibacterial effect. The mean number of viable bacteria present in S. mutans biofilm in Control Group 1 and 2 and Group AV were statistically significantly lower than that in Group PBS, but there were no statistically significant differences between Control Groups and Group AV. Antibacterial activity of commercial dentifrices against S. mutans may be exerted by antibacterial components other than fluoride. Aloe vera-containing toothpaste showed an antibacterial effect on S. mutans, although not as much as the fluoride-containing toothpastes in the control groups. However, further in vivo and long-term studies are required.

PMID:38548635 | DOI:10.22514/jocpd.2024.035

J Clin Pediatr Dent. 2024 Mar;48(2):64-71. doi: 10.22514/jocpd.2024.034. Epub 2024 Mar 3.

ABSTRACT

Tooth avulsion is a frequently encountered dental emergency. Children are commonly reported group due to frequent sports activities, trauma, accidents and falls. Prompt emergency management is vital for long term success and to avoid morbidity. The study was aimed to assess the understanding of intern dentists about the emergency handling of avulsed teeth cases as mostly they are first responders among health care personnel. In this study a fourteen-item questionnaire with predefined responses was shared as online Google survey form with intern dentists of 5 different dental teaching hospitals of Islamabad, Pakistan. The duration of the study was 6 months (01 March 2022 to 31 August 2022). The questions were intended to collect personal information and to check level of knowledge and awareness about the management of avulsed tooth among the dental interns. The data was analyzed by statistical methods and is presented through tables and descriptive methods. In total, 152 participants completed the shared questionnaire. The vast majority (71%) of them were aware of the initial management of avulsed teeth, 49% were aware of the ideal transport medium for an avulsed tooth, (43%) were aware of the critical time for successful replantation, while (62%) had knowledge of the multiple factors responsible for the outcome of the tooth replantation. For majority of the statements, female participants had better knowledge as compared to their male counterparts. Statistically significant difference was noted for the statement “If you found the knocked-out tooth and it is dirty what will be your initial approach?” with female participants having better knowledge as compared to the male (p value = 0.005). Based on our study results, generally dental interns are well-informed but still lack expected level of awareness regarding the proper management protocol for avulsed tooth. Hence, improvement is needed regarding the effective handling of avulsed teeth cases.

PMID:38548634 | DOI:10.22514/jocpd.2024.034

J Clin Pediatr Dent. 2024 Mar;48(2):26-39. doi: 10.22514/jocpd.2024.031. Epub 2024 Mar 3.

ABSTRACT

Maxillary transverse deficiency is widely recognized as one of the most common skeletal issues in orthodontics, and rapid maxillary expansion (RME) is commonly employed as a treatment method. This study aimed to investigate the impact of RME on the soft tissues of the orofacial region in pediatric patients. The study included two groups: an experimental group comprising 30 patients (16 females and 14 males) with maxillary skeletal transverse deficiency who required rapid maxillary expansion (RME), and a control group consisting of patients (10 females and 10 males) who did not require RME or orthodontic treatment. Frontal and profile photographs were taken before and after RME for both groups. Frontal photographs were used to obtain 12 linear measurements, while profile photographs were used to perform 2 linear and 2 angular measurements using the “protractor” and “pixel ruler” software. Burstone-Legan, Steiner and Rickett’s analyses were performed to determine the locations of the upper and lower lips. Student t-test, paired samples t-test and Mann-Whitney U test were used to evaluate the data. In the experimental group, there was a statistically significant increase in nose width and intercommissural distance at the end of the treatment (p < 0.05). Similarly, both the experimental and control groups showed a statistically significant increase in the dorsum of nose length at T2 compared to the initial measurement (p < 0.05). Furthermore, the male participants in the experimental group exhibited a statistically significantly higher increase in nose length and dorsum of the nose during the T1 and T2 periods compared to the female participants in the experimental group (p < 0.05). RME may lead to changes in soft tissues in pediatric patients and was observed to be gender-specific. However, these changes were not clinically noticeable, and long-term follow-up studies are needed to determine the long-term effects of these changes.

PMID:38548630 | DOI:10.22514/jocpd.2024.031

Zhonghua Wai Ke Za Zhi. 2024 Mar 27;62(5):370-378. doi: 10.3760/cma.j.cn112139-20240126-00053. Online ahead of print.

ABSTRACT

Objective: To examine the impact of varied surgical treatment strategies on the prognosis of patients with initial resectable gastric cancer liver metastases (IR-GCLM). Methods: This is a retrospective cohort study. Employing a retrospective cohort design, the study selected clinicopathological data from the national multi-center retrospective cohort study database, focusing on 282 patients with IR-GCLM who underwent surgical intervention between January 2010 and December 2019. There were 231 males and 51 males, aging (M(IQR)) 61 (14) years (range: 27 to 80 years). These patients were stratified into radical and palliative treatment groups based on treatment decisions. Survival curves were generated using the Kaplan-Meier method and distinctions in survival rates were assessed using the Log-rank test. The Cox risk regression model evaluated HR for various factors, controlling for confounders through multivariate analysis to comprehensively evaluate the influence of surgery on the prognosis of IR-GCLM patients. A restricted cubic spline Cox proportional hazard model assessed and delineated intricate associations between measured variables and prognosis. At the same time, the X-tile served as an auxiliary tool to identify critical thresholds in the survival analysis for IR-GCLM patients. Subgroup analysis was then conducted to identify potential beneficiary populations in different surgical treatments. Results: (1) The radical group comprised 118 patients, all undergoing R0 resection or local physical therapy of primary and metastatic lesions. The palliative group comprised 164 patients, with 52 cases undergoing palliative resections for gastric primary tumors and liver metastases, 56 cases undergoing radical resections for gastric primary tumors only, 45 cases undergoing palliative resections for gastric primary tumors, and 11 cases receiving palliative treatments for liver metastases. A statistically significant distinction was observed between the groups regarding the site and the number of liver metastases (both P<0.05). (2) The median overall survival (OS) of the 282 patients was 22.7 months (95%CI: 17.8 to 27.6 months), with 1-year and 3-year OS rates were 65.4% and 35.6%, respectively. The 1-year OS rates for patients in the radical surgical group and palliative surgical group were 68.3% and 63.1%, while the corresponding 3-year OS rates were 42.2% and 29.9%, respectively. A comparison of OS between the two groups showed no statistically significant difference (P=0.254). Further analysis indicated that patients undergoing palliative gastric cancer resection alone had a significantly worse prognosis compared to other surgical options (HR=1.98, 95%CI: 1.21 to 3.24, P=0.006). (3) The size of the primary gastric tumor significantly influenced the patients’ prognosis (HR=2.01, 95%CI: 1.45 to 2.79, P<0.01), with HR showing a progressively increasing trend as tumor size increased. (4) Subgroup analysis indicates that radical treatment may be more effective compared to palliative treatment in the following specific cases: well/moderately differentiated tumors (HR=2.84, 95%CI 1.49 to 5.41, P=0.001), and patients with liver metastases located in the left lobe of the liver (HR=2.06, 95%CI 1.19 to 3.57, P=0.010). Conclusions: In patients with IR-GCLM, radical surgery did not produce a significant improvement in the overall prognosis compared to palliative surgery. However, within specific patient subgroups (well/moderately differentiated tumors, and patients with liver metastases located in the left lobe of the liver), radical treatment can significantly improve prognosis compared to palliative approaches.

PMID:38548604 | DOI:10.3760/cma.j.cn112139-20240126-00053

Zhonghua Kou Qiang Yi Xue Za Zhi. 2024 Mar 27;59(4):312-317. doi: 10.3760/cma.j.cn112144-20240130-00050. Online ahead of print.

ABSTRACT

Chronic and progressive destruction/damage of the periodontal tissues resulted from periodontitis is the leading cause of tooth loss in adults. Traditional periodontal therapies such as scaling and root planning or flap surgery have demonstrated effective in controlling local inflammation and in suppressing/arresting the disease progress of periodontitis. However, those infection control measures cannot help to regenerate lost periodontal tissues to a statistically or clinically significant degree. Although some successes regarding the reduction of the intrabony defect and maintenance the periodontal homeostasis have been achieved in periodontal regenerative procedures, comprising but not limited to guided tissue regeneration (GTR) or bone grafting technique, the restorative effectiveness of the architecture and function of the lost or injured tissues is far from our clinical expectation. The use of the concept, technique, and method of tissue engineering for periodontal regeneration is a hotspot and animal studies have shown interesting outcomes in terms of functional regeneration of lost/damaged support tissues in the periodontium, including alveolar bone, periodontal ligament, and cementum. However, numerous issues need to be addressed before those regenerative approaches can be responsibly transformed to novel clinical therapies. Recently, paradigm that induce homing of host stem cells to site of the periodontium and encourage its innate capability to repair is a new research field termed endogenous regeneration. Given that endogenous regenerative technique avoids ex–vivo cell culture and transplantation, it should be relatively easier to be used in the treatment of clinical patients. Due to the limited oral microenvironment and harsh periodontal local condition for tissue regeneration, as well as poor understanding of periodontal regenerative biology, there is still a long way on the exploration of new effective, practical, and economical therapies to save and protect natural tooth and on combating highly prevalent periodontal disease.

PMID:38548587 | DOI:10.3760/cma.j.cn112144-20240130-00050

Chin J Traumatol. 2024 Mar 16:S1008-1275(24)00033-6. doi: 10.1016/j.cjtee.2024.03.006. Online ahead of print.

ABSTRACT

PURPOSE: Although traditional craniotomy (TC) surgery has failed to show benefits for the functional outcome of intracerebral hemorrhage (ICH). However, a minimally invasive hematoma removal plan to avoid white matter fiber damage may be a safer and more feasible surgical approach, which may improve the prognosis of ICH. We conducted a historical cohort study on the use of multimodal image fusion-assisted neuroendoscopic surgery (MINS) for the treatment of ICH, and compared its safety and effectiveness with traditional methods.

METHODS: This is a historical cohort study involving 241 patients with cerebral hemorrhage. Divided into MINS group and TC group based on surgical methods. Multimodal images (CT skull, CT angiography, and white matter fiber of MRI diffusion-tensor imaging) were fused into 3 dimensional images for preoperative planning and intraoperative guidance of endoscopic hematoma removal in the MINS group. Clinical features, operative efficiency, perioperative complications, and prognoses between 2 groups were compared. Normally distributed data were analyzed using t-test of 2 independent samples, Non-normally distributed data were compared using the Kruskal-Wallis test. Meanwhile categorical data were analyzed via the Chi-square test or Fisher’s exact test. All statistical tests were two-sided, and p < 0.05 was considered statistically significant.

RESULTS: A total of 42 patients with ICH were enrolled, who underwent TC surgery or MINS. Patients who underwent MINS had shorter operative time (p < 0.001), less blood loss (p < 0.001), better hematoma evacuation (p = 0.003), and a shorter stay in the intensive care unit (p = 0.002) than patients who underwent TC. Based on clinical characteristics and analysis of perioperative complications, there is no significant difference between the 2 surgical methods. Modified Rankin scale scores at 180 days were better in the MINS than in the TC group (p = 0.014).

CONCLUSIONS: Compared with TC for the treatment of ICH, MINS is safer and more efficient in cleaning ICH, which improved the prognosis of the patients. In the future, a larger sample size clinical trial will be needed to evaluate its efficacy.

PMID:38548574 | DOI:10.1016/j.cjtee.2024.03.006

J Pediatr Urol. 2024 Mar 15:S1477-5131(24)00163-3. doi: 10.1016/j.jpurol.2024.03.013. Online ahead of print.

ABSTRACT

INTRODUCTION: Parents are at risk of decision regret (DR) for decisions affecting their children. The Decision Regret Scale (DRS) measures medical DR but lacks context outside of healthcare.

OBJECTIVE: To compare parental DR 1) between common pediatric urologic surgeries and everyday decisions and 2) with preference to make a different choice.

METHODS: We conducted a cross-sectional online survey of randomly selected parents >1year (y) after their children underwent: orchiopexy (males ≤10y), open ureteral reimplant (OUR, females 2-6y), open pyeloplasty (OP, ≤2y), or robotic pyeloplasty (RP, 5-17y) (2017-2021). Higher DRS scores indicate increased DR (none: 0, mild: 1-25, moderate: 30-50, strong: 55-75, very strong: 80-100). Parents completed DRS on four decisions: their child’s surgery, most recent/current romantic relationship, most recent leased/purchased car, and most recent purchased meal. Parents reported if they would make the same choice (yes/no). Nonparametric statistics were used.

RESULTS: We surveyed 191 parents (orchiopexy n = 52, OUR n = 50, OP n = 51, RP n = 38). The median parent age was 36y (mothers: 86%). Some DR was reported for all decisions, but with significant differences in DR severity. The lowest median DRS score was seen with surgery (orchiopexy 0 [IQR 0-10], OUR 0 [IQR 0-5], OP 0 [IQR 0-0], RP 0 [IQR 0-0]), with no difference between surgery groups (p = 0.78). This was followed by relationship (0, IQR 0-20), car (15, IQR 0-25), and meal (20, IQR 0-30, p < 0.001). Most parents did not report any DR regarding surgery (orchiopexy 69%, OUR 74%, OP 76%, RP 76%, with no difference between surgery groups p = 0.85, Summary Figure). Comparatively, 59% of parents did not have any regret about their relationship, 37% their car, and 28% their meal (p < 0.001). All surgical DR was mild or moderate. No parent (0%) would have chosen differently for their child’s surgery versus 4-12% for non-surgical decisions (p < 0.001). Overall, increasing DR corresponded to increasing desire to have made a different choice (DRS≤10: 0%, DRS 45-50: 32%, DRS 55-60: 66%, DRS≥75: 100%, p < 0.001).

CONCLUSION: Parental DR varied between urological surgical and non-surgical decisions. It was lowest after surgery. Some regret was reported after every decision, but the subset of parents with regret was smallest after surgical decisions. Positive DRS scores do not necessarily correspond to parents wishing they made a different choice.

PMID:38548553 | DOI:10.1016/j.jpurol.2024.03.013

An Bras Dermatol. 2024 Mar 27:S0365-0596(24)00029-1. doi: 10.1016/j.abd.2023.09.004. Online ahead of print.

ABSTRACT

BACKGROUND: The treatment for atopic dermatitis (AD) has been the focus of clinical research, and behavioral intervention is considered an indispensable treatment method. To our knowledge, no relevant meta-analysis has evaluated the effects of behavioral interventions on atopic dermatitis.

OBJECTIVES: To evaluate the effects of behavioral interventions on atopic dermatitis.

METHODS: The authors searched PubMed, EMBASE, and Cochrane CENTRAL to retrieve relevant RCTs (up to Feb 2022). The search strategy involved a combination of related keywords. The Cochrane Q and I² statistics were used to assess heterogeneity.

RESULTS: Six RCTs involving seven reports with 246 patients were included. The results suggested that behavioral interventions could relieve eczema severity (correlation coefficient [r = -0.39]; p < 0.001) and scratching severity significantly (r = -0.19; p = 0.017), while not affect itching intensity (r = -0.02; p = 0.840). A sensitivity analysis confirmed the robustness of the results.

STUDY LIMITATIONS: An important limitation of this study was the insufficient number of RCTs and the limited sample size. In addition, the study lacked a control group receiving a type of intervention other than the experimental protocol. Another limitation was the short duration of follow-up.

CONCLUSIONS: This study suggests that behavioral interventions could be effective in treating atopic dermatitis by reducing eczema and scratching severity. Additionally, habit-reversal behavioral therapy may be more effective for treating atopic dermatitis.

PMID:38548550 | DOI:10.1016/j.abd.2023.09.004

Enferm Intensiva (Engl Ed). 2024 Mar 27:S2529-9840(24)00014-4. doi: 10.1016/j.enfie.2024.03.001. Online ahead of print.

ABSTRACT

BACKGROUND: The stay in a critical care unit (CCU) has a serious impact on physical condition causing numerous discomfort factors such as pain or difficulty in communicating. All of these are associated with possible sequelae following discharge from the Intensive Care Unit (ICU) named post-ICU syndrome. The Kolcaba Comfort Theory allows, from a holistic approach, to identify care needs from the patient’s perspective using instruments such as the General Comfort Questionnaire (GCQ).

OBJECTIVES: To determine the comfort level of patients admitted to the CCU using the GCQ of Kolcaba and to identify the discomfort factors.

METHODS: Cross-sectional descriptive observational prospective study.

POPULATION: 580 patients admitted to adult CCU of two high complexity hospitals from June 2015 to March 2020 with stay ≥24 h were interviewed. Descriptive analysis, Student’s t-test and ANOVA and multivariate analysis were performed using SPSS v26 and STATA v16.

RESULTS: The mean age was 52,62 (16,21), 357 (61,6%) were male and 434 (74,8%) were believers. The type of admission was planned in 322 (55,5%) and the most prevalent reason for admission was surgical 486 (83,8%). The median pain score (NRS) was 3,00 [0-4] and severity score (APACHE II) was 13,26 (5,89), the median length of stay was 4,00 [2-7] days. The mean comfort level was 3,02 (0,31) showing the highest value Reanimation 3.02 (0.30) and the lowest Trauma and Emergency Unit 2.95 (0.38). Statistically significant differences were found between the units in the comfort level of patients >65 years of age (p = 0.029). The Relief comfort type obtained the lowest mean 2.81 (0.33) and the physical context 2.75 (0.41) in the three units. In the multivariate analysis, statistically significant differences were found between the comfort level and the pain level: no pain (p = 0,000) OR 4,361 CI [2,184-8,707], mild pain (p = 0,000) OR 4,007 CI [2,068-7,763], moderate pain (p = 0,007) OR 2,803 CI [1,328-5,913], and the APACHE II score equal to or greater than 10 (p = 0,000) OR 0,472 CI [0,316-0,705].

CONCLUSIONS: The comfort level showed high scores in all three units. The physical and environmental contexts and the relief comfort type negatively affected the perception of comfort. The variables that explained comfort were pain and severity of illness. The evaluation of comfort from the patient’s perspective through the GCQ could be considered an indicator of quality of nursing interventions.

PMID:38548548 | DOI:10.1016/j.enfie.2024.03.001