scholarly journals Analysis of Instagram® Posts Referring to Cleft Lip

2020 ◽  
Vol 17 (20) ◽  
pp. 7404
Author(s):  
Magdalena Sycinska-Dziarnowska ◽  
Piotr Stepien ◽  
Joanna Janiszewska-Olszowska ◽  
Katarzyna Grocholewicz ◽  
Maciej Jedlinski ◽  
...  
Keyword(s):  
Congenital Anomaly ◽  
Social Media ◽  
Cleft Lip ◽  
Medical Information ◽  
Cleft Lip And Palate ◽  
Group 4 ◽  
Group 3 ◽  
The Difference ◽  
Group 2 ◽  
Group 1

Background: Social media has become a source of medical information. Cleft lip and palate is a visible congenital anomaly. The aim of the study was to analyze Instagram® posts on the topic of cleft lip. Methods: Instagram® posts with “#cleftlip” from March 2014–March 2017 were accessed. Separate lists of expressions (hashtags, meaningful words, words with emojis or emojis alone) were prepared for primary posts and for replies. Thirty expressions statistically most frequent in primary versus secondary posts and 30 in secondary versus primary posts were identified (Group 1) as well as 30 English words or hashtags (Group 2), non-English words or hashtags (Group 3) and emojis (Group 4). The frequencies of expressions were compared (Z-test for the difference of two population proportions). Results: There were 34,129 posts, (5427 primary posts and 28,702 replies), containing 62,163 expressions, (35,004 in primary posts). The occurrence of all expressions was 454,162, (225,418 in primary posts and 228,744 in replies). Posts with positive expressions such as “beautiful”, “love”, “cute”, “great”, “awesome” occurred more often than these with negative ones. In replies all emojis were positive. Conclusions: Numerous Instagram® posts referring to cleft lip are published and do provoke discussion. People express their solidarity and sympathize with persons affected by cleft.

scholarly journals The effect of difference in saliva pH against Hg release from amalgam restoration on in vitro research

2007 ◽  
Vol 19 (2) ◽  
Author(s):  
Oksana Megasari
Keyword(s):  
Atomic Absorption Spectrophotometry ◽  
Absorption Spectrophotometry ◽  
Group 4 ◽  
Amalgam Restoration ◽  
Group 3 ◽  
The Difference ◽  
Group 2 ◽  
The One ◽  
Group 1

Hg release from amalgam restoration is continuos as long as an amalgam in the mouth. The difference in saliva pH is one factor that influences Hg releasing from amalgam restoration. The purpose of this research was to find data the effect of the difference in saliva pH against Hg release from amalgam restoration. This research was a true experimental in vitro research. This research used 40 samples of premolar teeth of the maxilla, prepared in occlusal Class I, restored with amalgam and then divided into 4 Groups. Teeth belonging to Group 1 were immersed in saliva artificial with a pH content 5, Group 2 with a pH content of 6, Group 3 with a pH content of 7 as a control, and Group 4 with a pH content of 8. All tooth Groups were immersed for one week after condensation. Research data results analyzed using the One-Way Analysis of Variance (ANOVA). Research results measured using the Atomic Absorption Spectrophotometry (AAS) indicated that Group 1 with a pH content of 5 had the highest average release, namely, 19,276 ppb, followed by Group 4 with a pH content of 8, with a Hg release of 17,691 ppb, followed by Group 3 with a pH content of 7 as a control, with a Hg release of 13,702 ppb, and Group 2 with a pH content of 6 the lowest Hg release, namely 12,377 ppb. Summary of this research showed that there was no effect of saliva pH difference against Hg release from amalgam restoration.

Oral and Nasal Malodor in Patients with and without Cleft Lip and Palate Who Had Undergone Orthodontic Therapy

2008 ◽  
Vol 45 (5) ◽  
pp. 481-484 ◽  
Author(s):  
Cenk Doruk ◽  
Fırat Öztürk ◽  
Hakan Özdemir ◽  
Ruhi Nalçaci
Keyword(s):  
Cleft Lip ◽  
Cleft Lip And Palate ◽  
Therapy Group ◽  
Plaque Index ◽  
Gingival Index ◽  
Oral Malodor ◽  
Orthodontic Therapy ◽  
Group 3 ◽  
Group 2 ◽  
Group 1

Objective: To compare oral and nasal malodor in patients with and without cleft lip and palate (CLP) who had undergone orthodontic therapy. Setting: University of Cumhuriyet, Sivas, Turkey. Patients: The study included 33 patients. Group 1 was composed of 11 patients with CLP. Measurements were taken while they were undergoing treatment with orthodontic fixed appliances. Group 2 included 11 individuals without CLP; measurements were taken during fixed orthodontic therapy. Group 3 consisted of 11 individuals without CLP who did not receive orthodontic therapy. Intervention: Oral malodor, nasal malodor, Gingival Index, Plaque Index, and probing depths were evaluated in each group. Results: Plaque Index, Gingival Index, and probing depths showed no significant differences between groups 1 and 2. In contrast, oral malodor was significantly different between the two groups (p < .05). Groups 2 and 3 showed differences in gingival and plaque indices but not in probing depths and oral malodor. All healthy nostrils in Group 1, Group 2, and Group 3 were significantly different from affected nostrils in the CLP patients. There was significant malodor in affected nostrils when compared with nonaffected nostrils in group 1 (p < .05). Conclusion: Oral malodor was increased in patients with CLP. Nasal malodor level was also higher in affected nostrils of the CLP patients compared to nostrils of healthy subjects.

Unfavourable Outcome and Heterogeneity of Partner Chromosomes in Chronic Lymphocytic Leukemia with 14q32/IGH Translocations.

Blood ◽  
2007 ◽  
Vol 110 (11) ◽  
pp. 4686-4686
Author(s):  
Francesco Cavazzini ◽  
Jose A. Hernandez ◽  
Alessandro Gozzetti ◽  
Antonella Russo Rossi ◽  
Ruana Tiseo ◽  
...  
Keyword(s):  
Statistical Significance ◽  
Hematological Parameters ◽  
Prognostic Significance ◽  
Risk Groups ◽  
Lymphocytic Leukemia ◽  
Group 4 ◽  
Group 3 ◽  
The Difference ◽  
Group 2 ◽  
Group 1

Abstract Translocations of 14q32/IgH have a low incidence in CLL. Partner chromosomes and the prognostic significance are poorly defined. Four hundred thirty cases of CLL seen at the Hospitals of Ferrara, Salamanca and Siena between 1992 and 2006 were studied. Inclusion criteria were: diagnosis of CD5/CD19+ CLL with k/λ restriction, cytogenetic/FISH data, immunophenotypic data, complete hematological and clinical data. Lymphomas in leukemic phase were excluded. FISH was performed for 17p13/TP53, 11q22.3/ATM, 6q21, chr 12 centromere, 13q14 and 14q32/IGH. Patients with no detectable aberration or isolated 13q− were included into a favourable cytogenetic group (group 1), those with +12, 6q− or 1–2 aberrations into an intermediate risk group (group 2) and those with 17p−, 11q−, ≥ 3 aberrations into an unfavourable group (group 3). Cases with 14q32/IGH translocation as primary chromosome change represented a specific category (group 4) and were studied with FISH probes for the detection of partners (BCL1, BCL2, BCL3, BCL6, c-MYC, BCL11A, PAX5, CCND3, CDK6). One hundred eighty-six cases were allocated into group 1; 158 into group 2; 64 into group 3, and 22 into group 4. Additional aberrations were found in a minority of cells in 8 patients in group 4. Being the aim of the study to assess whether the 14q32/IGH translocation represented an unfavourable parameter as compared with cases in the favourable or intermediate cytogenetic risk groups, cases within group 3 were excluded from the analysis and the data presented here will refer to 366 patients belonging to groups 1,2 and 4. Translocation partners of 14q32/IGH were identified in 9/22 cases: 2p13/BCL11A, (n 1); 6p21/CCND3 (n 1); 7q21/CDK6 (n 1); 18q21/BCL2 (n 6). Thirteen cases did not show involvement of the loci studied. Cases with 14q32/IGH translocations were characterized by typical morphology and classical immunophenotype (score 4–5 in 92% of the cases). Unmutated IGVH genes were found in 11/18 cases tested (61%); ZAP-70 was positive in 3/5 cases tested. Median age was 63.5 years (range 18–97), male:female ratio 240/126; 345 patients were in Rai stage 0-II, 21 were in stage 3–4; CD38 was positive in 137/366 cases. There was no difference between groups 1,2 and 4 for age, stage, male:female ratio, hematological parameters at diagnosis, IGVH mutations and ZAP70. CD38 was more positive in group 4 than in group 1 (p=0.028). There was no difference in survival and treatment free interval (TFI) when comparing cases in group 4 with and without additional aberrations. Cases in group 4 had a shorter TFI and a shorter survival when compared with group 1 (p=0.02) and group 2 (p=0.02). The difference maintained its statistical significance at multivariate analysis for TFI (p=0.02) along with stage (p<0.0001) and CD38 positivity (p<0.0001) and for survival (p=0.02) along with sex (p=0.006) and stage (p=0.0001). In conclusion, the 14q32/IGH translocation in CLL shows heterogeneity of partner chromosomes and it represents a cytogenetic marker predicting for an evolutive form of CLL.

scholarly journals Control of bovine gastrointestinal nematode parasites using pellets of the nematode-trapping fungus Monacrosporium thaumasium

2004 ◽  
Vol 34 (2) ◽  
pp. 457-463 ◽  
Author(s):  
Jackson Victor de Araújo ◽  
Marcos Pezzi Guimarães ◽  
Artur Kanadani Campos ◽  
Nilo Chaves de Sá ◽  
Priscilla Sarti ◽  
...  
Keyword(s):  
Biological Control ◽  
Rainy Season ◽  
Gastrointestinal Nematode ◽  
Stocking Rate ◽  
Nematode Parasites ◽  
Group 4 ◽  
Group 3 ◽  
The Difference ◽  
Group 2 ◽  
Group 1

The viability of a formulation of the fungus Monacrosporium thaumasium associated with ivermectin was evaluated for the biological control of bovine gastrointestinal nematode parasites. Four groups of five calves each were placed in pastures with a stocking rate of 1.6 animal/hectare. In group 1 (control), the calves did not receive any treatment. In group 2, each animal received 20g of pellets of M. thaumasium orally twice a week during a six-month period that began with the onset of the rainy season (October 23, 2000). In group 3, each animal received 20g of pellets of M. thaumasium orally twice a week during the same period as 2, as well as two strategic treatments with ivermectin (200 mcg/kg) on May 10, 2001 and July 5, 2001. In group 4, the animals were treated with ivermectin alone as described for group 3. EPG counts for group 1 were significantly greater (P< 0.01) than those for groups 2 and 3 and the difference at the end of the study period was near 100%. The EPGs of group 4 animals remained high until the first strategic treatment with ivermectin. Values for groups 1 and 4 differed significantly (P< 0.05) from those of groups 2 and 3 from December 2000 onwards. It was concluded that the use of this dose and periodicity of application of M. thaumasium pellets makes the application of anthelminthic treatments unnecessary.

scholarly journals Comparison of Shear Bond Strength of Four Types of Orthodontic Brackets with Different Base Technologies

2017 ◽  
Vol 7 ◽  
pp. 273-278
Author(s):  
Gaurang H. Chaudhary ◽  
Gianina Salton Mattevi ◽  
Peter Thiuri Gakunga
Keyword(s):  
Bond Strength ◽  
Shear Bond Strength ◽  
Testing Machine ◽  
Group 4 ◽  
Significant Difference ◽  
Acid Etch ◽  
Group 3 ◽  
The Difference ◽  
Group 2 ◽  
Group 1

Objectives The aim of this study was to compare the shear bond strength (SBS) of brackets systems with four different base technologies. Materials and Methods Maxillary first premolars were randomly divided into four groups of thirty specimens each: (1) Master Series™ conventional twin, (2) T3™ self-ligating, (3) Victory series™ conventional twin, and (4) H4™ self-ligating brackets. Maxillary first premolars were bracketed using an acid-etch composite system, and the SBS measured using an Instron Universal Testing Machine at a crosshead speed of 2 mm/min. The ANOVA and Tukey’s multiple comparison tests were performed with significance predetermined at P ≤ 0.05. Results The overall mean bond strengths were 8.49 ± 2.93, 10.85 ± 3.34, 9.42 ± 2.97, and 9.73 ± 2.62 for the Groups 1, 2, 3, and 4 brackets, respectively. One-way ANOVA test gave an F = 3.182 with a P = 0.026. The Group 1 and Group 2 were observed to have statistically significant difference with a P = 0.014. Conclusions The T3 self-ligating one-piece design with microetched Quadra Grip™ base brackets had the highest bond strength. The SBS difference between Group 2, Group 3, and Group 4 was not significant, but the difference between Group 2 and Group 1 was statistically significant.

scholarly journals Evaluation and Comparison of Condylar Head Inclination With Respect to Glenoid Fossa in Cleft, Class III, and Class I Individuals

2020 ◽  
pp. 030157422096341
Author(s):  
Prutha Ganesh Khakhar ◽  
Pallavi Daigavane ◽  
Ranjit Kamble ◽  
Priyanka Niranjane ◽  
Hamza Dargahwala ◽  
...  
Keyword(s):  
Cleft Lip ◽  
Cleft Lip And Palate ◽  
P Value ◽  
Glenoid Fossa ◽  
Class Iii ◽  
Group 4 ◽  
Bilateral Cleft Lip ◽  
Condylar Head ◽  
Group 3 ◽  
Group 2

Background: Cleft lip and palate are the most common congenital craniofacial defects, which need early intervention with a multidisciplinary approach including surgeons, orthodontists, speech therapists, pedodontists, etc. Craniofacial growth is affected the most, leading to marked skeletal discrepancies. Constricted maxillary arch is one of the reasons for faulty occlusal inclined planes which results in abnormal loading of condyles, thus leading to temporomandibular disorders (TMDs) in cleft. Condylar head inclination helps to evaluate the position of condyle in the glenoid fossa. Thus, changing the position of condylar head in the glenoid fossa at an early age prevents further worsening of TMD condition. The purpose of this study was to evaluate condylar inclination in individuals with cleft lip and palate and compare it with non-cleft individuals. Method: The study comprised of 40 subjects aged between 9 and 12 years, divided into 4 groups (10 in each)—unilateral cleft lip and palate (UCLP), bilateral cleft lip and palate (BCLP), and class III and class I malocclusion. Scanned three-dimensional digital volume tomography (3D-DVT) images were taken, and condylar head inclination was evaluated and compared. Result: Significant findings were obtained when group 1 was compared to group 2, group 3, and group 4 ( P-value = .001). Also, when group 2 was compared to group 3 and group 4, the values were statistically significant with P-value = .001. Conclusion: Condylar head inclination was found to be most anteriorly angulated in the class III group compared to all the other groups. Unilateral cleft lip and palate had more anteriorly angulated condyle than bilateral cleft lip and palate.

In-vivo evaluation of the effect of cyanoacrylate on prosthetic vascular graft infection – does cyanoacrylate increase the severity of infection?

VASA ◽  
2020 ◽  
Vol 49 (4) ◽  
pp. 281-284
Author(s):  
Atıf Yolgosteren ◽  
Gencehan Kumtepe ◽  
Melda Payaslioglu ◽  
Cuneyt Ozakin
Keyword(s):  
Vascular Graft ◽  
Graft Infection ◽  
Vascular Graft Infection ◽  
Group 4 ◽  
Significant Difference ◽  
Group 3 ◽  
Group 2 ◽  
Prosthetic Vascular Graft Infection ◽  
Group 1

Summary. Background: Prosthetic vascular graft infection (PVGI) is a complication with high mortality. Cyanoacrylate (CA) is an adhesive which has been used in a number of surgical procedures. In this in-vivo study, we aimed to evaluate the relationship between PVGI and CA. Materials and methods: Thirty-two rats were equally divided into four groups. Pouch was formed on back of rats until deep fascia. In group 1, vascular graft with polyethyleneterephthalate (PET) was placed into pouch. In group 2, MRSA strain with a density of 1 ml 0.5 MacFarland was injected into pouch. In group 3, 1 cm 2 vascular graft with PET piece was placed into pouch and MRSA strain with a density of 1 ml 0.5 MacFarland was injected. In group 4, 1 cm 2 vascular graft with PET piece impregnated with N-butyl cyanoacrylate-based adhesive was placed and MRSA strain with a density of 1 ml 0.5 MacFarland was injected. All rats were scarified in 96th hour, culture samples were taken where intervention was performed and were evaluated microbiologically. Bacteria reproducing in each group were numerically evaluated based on colony-forming unit (CFU/ml) and compared by taking their average. Results: MRSA reproduction of 0 CFU/ml in group 1, of 1410 CFU/ml in group 2, of 180 200 CFU/ml in group 3 and of 625 300 CFU/ml in group 4 was present. A statistically significant difference was present between group 1 and group 4 (p < 0.01), between group 2 and group 4 (p < 0.01), between group 3 and group 4 (p < 0.05). In terms of reproduction, no statistically significant difference was found in group 1, group 2, group 3 in themselves. Conclusions: We observed that the rate of infection increased in the cyanoacyrylate group where cyanoacrylate was used. We think that surgeon should be more careful in using CA in vascular surgery.

Does Perioperative Hemoglobin A1c Level Affect the Incidence, Pattern and Mortality of Lower Extremity Amputation?

2019 ◽  
Vol 17 (4) ◽  
pp. 354-364
Author(s):  
Hassan Al-Thani ◽  
Moamena El-Matbouly ◽  
Maryam Al-Sulaiti ◽  
Noora Al-Thani ◽  
Mohammad Asim ◽  
...  
Keyword(s):  
Glycemic Control ◽  
Lower Extremity ◽  
Hazard Ratio ◽  
Lower Extremity Amputation ◽  
Group 4 ◽  
Group 3 ◽  
Group 5 ◽  
Group 2 ◽  
Extremity Amputation ◽  
Group 1

Background: We hypothesized that perioperative HbA1c influenced the pattern and outcomes of Lower Extremity Amputation (LEA). Methods: A retrospective analysis was conducted for all patients who underwent LEA between 2000 and 2013. Patients were categorized into 5 groups according to their perioperative HbA1c values [Group 1 (<6.5%), Group 2 (6.5-7.4%), Group 3 (7.5-8.4%), Group 4 (8.5-9.4%) and Group 5 (≥9.5%)]. We identified 848 patients with LEA; perioperative HbA1c levels were available in 547 cases (Group 1: 18.8%, Group 2: 17.7%, Group 3: 15.0%, Group 4: 13.5% and Group 5: 34.9%). Major amputation was performed in 35%, 32%, 22%, 10.8% and 13.6%, respectively. Results: The overall mortality was 36.5%; of that one quarter occurred during the index hospitalization. Mortality was higher in Group 1 (57.4%) compared with Groups 2-5 (46.9%, 38.3%, 36.1% and 31.2%, respectively, p=0.001). Cox regression analysis showed that poor glycemic control (Group 4 and 5) had lower risk of mortality post-LEA [hazard ratio 0.57 (95% CI 0.35-0.93) and hazard ratio 0.46 (95% CI 0.31-0.69)]; this mortality risk persisted even after adjustment for age and sex but was statistically insignificant. The rate of LEA was greater among poor glycemic control patients; however, the mortality was higher among patients with tight control. Conclusion: The effects of HbA1c on the immediate and long-term LEA outcomes and its therapeutic implications need further investigation.

Association between cervical disc disease and lesions of multiple sclerosis

2021 ◽  
pp. 197140092098356
Author(s):  
Marwan Alkrenawi ◽  
Michael Osherov ◽  
Azaria Simonovich ◽  
Jonathan Droujin ◽  
Ron Milo ◽  
...  
Keyword(s):  
Spinal Cord ◽  
Cervical Disc ◽  
Cervical Disc Disease ◽  
Disc Disease ◽  
Group 4 ◽  
Demyelinating Lesions ◽  
Grade Ii ◽  
Group 3 ◽  
Group 2 ◽  
Group 1

Background Cervical discopathy and demyelinating lesions often co-exist in patients with multiple sclerosis (MS). Our study examines the possible association between these two pathologies. Methods Medical records and cervical magnetic resonance imaging scans of MS patients with cervical discopathy who were seen at our MS clinic during 2018 were retrospectively reviewed. The severity of the disc disease was classified as grade I (no compression), grade II (compression of the dural sac) and grade III (cord compression). The spinal cord in each scan was divided into six segments corresponding to the intervertebral space of the spine (C1–C6). Each segment was defined as containing demyelinating lesion and disc pathology (group 1), demyelinating lesion without disc pathology (group 2), disc pathology without demyelinating lesion (group 3) and no demyelinating lesion or disc pathology (group 4). Fisher’s exact test was used to test the association between demyelinating lesions and disc pathology. Results Thirty-four MS patients with cervical discopathy were included in the study (26 females; average age 42.9 ± 13.7 years; average disease duration 8.4 ± 5.4 years). A total of 204 spinal cord segments were evaluated. Twenty-four segments were classified as group 1, 27 segments as group 2, 52 segments as group 3 and 101 segments as group 4. There was no association between demyelinating lesions and the grade of disc disease ( p = 0.1 for grade I, p = 0.3 for grade II and p = 1 for grade III disc disease). Conclusion Our study did not find any association between cervical disc disease and demyelinating spinal cord lesion.

scholarly journals Association between serum oestradiol level on the hCG administration day and neonatal birthweight after IVF-ET among 3659 singleton live births

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Yu Liu ◽  
Jing Li ◽  
Wanyu Zhang ◽  
Yihong Guo
Keyword(s):  
Birth Weight ◽  
Ovarian Stimulation ◽  
Group 4 ◽  
Group 6 ◽  
Group 3 ◽  
Group 5 ◽  
Group 2 ◽  
The Impact ◽  
Ivf Et ◽  
Group 1

AbstractOestradiol, an important hormone in follicular development and endometrial receptivity, is closely related to clinical outcomes of fresh in vitro fertilization-embryo transfer (IVF-ET) cycles. A supraphysiologic E2 level is inevitable during controlled ovarian hyper-stimulation (COH), and its effect on the outcome of IVF-ET is controversial. The aim of this retrospective study is to evaluate the association between elevated serum oestradiol (E2) levels on the day of human chorionic gonadotrophin (hCG) administration and neonatal birthweight after IVF-ET cycles. The data of 3659 infertile patients with fresh IVF-ET cycles were analysed retrospectively between August 2009 and February 2017 in First Hospital of Zhengzhou University. Patients were categorized by serum E2 levels on the day of hCG administration into six groups: group 1 (serum E2 levels ≤ 1000 pg/mL, n = 230), group 2 (serum E2 levels between 1001 and 2000 pg/mL, n = 524), group 3 (serum E2 levels between 2001 and 3000 pg/mL, n = 783), group 4 (serum E2 levels between 3001 and 4000 pg/mL, n = 721), group 5 (serum E2 levels between 4001 and 5000 pg/mL, n = 548 ), and group 6 (serum E2 levels > 5000 pg/mL, n = 852). Univariate linear regression was used to evaluate the independent correlation between each factor and outcome index. Multiple logistic regression was used to adjust for confounding factors. The LBW rates were as follows: 3.0% (group 1), 2.9% (group 2), 1.9% (group 3), 2.9% (group 4), 2.9% (group 5), and 2.0% (group 6) (P = 0.629), respectively. There were no statistically significant differences in the incidences of neonatal LBW among the six groups. We did not detect an association between peak serum E2 level during ovarian stimulation and neonatal birthweight after IVF-ET. The results of this retrospective cohort study showed that serum E2 peak levels during ovarian stimulation were not associated with birth weight during IVF cycles. In addition, no association was found between higher E2 levels and increased LBW risk. Our observations suggest that the hyper-oestrogenic milieu during COS does not seem to have adverse effects on the birthweight of offspring after IVF. Although this study provides some reference, the obstetric-related factors were not included due to historical reasons. The impact of the high estrogen environment during COS on the birth weight of IVF offspring still needs future research.

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