Do Blood Cell Parameters have a Predictive Role in the Etiology and Severity Pediatric Antrochoanal Polyp Cases?

Abstract Introduction There are no definitive parameters to guide the etiology and severity of pediatric antrochoanal polyps. Objective The aim of our study is to compare the values of blood cell distribution parameters in cases of pediatric antrochoanal polyps (ACPs) with those of the control group. These values may be guiding parameters in determining the etiology of ACPs and evaluating the severity of the disease and the risk of recurrence. Methods Blood count values of patients operated for pediatric ACPs were retrospectively analyzed and compared with the data of the control group with the same age and gender distribution. The ACPs group was divided into subgroups in terms of inflammation, severity, and recurrence, and these subgroups were statistically compared as well. Results When the ACP patient group and the control group were compared, there was no statistically significant difference between the two groups. When we compared the patients considering the CT findings, there was a statistically significant difference between the stage III patients and the control group in terms of mean platelet volume (MPV) and platelet-to-lymphocyte ratio (PLR) values (p < 0.05 in both). Similarly, the MPV and PLR values were significantly higher in the recurrence patient group than in the control group. (p < 0.05 in both). Conclusion As a result of the data obtained, it can be suggested that inflammatory parameters in pediatric cases of ACPs vary in terms of recurrence and the severity of the disease.

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The evaluation of nasal mucociliary clearance in patients with Helicobacter pylori infection

The Journal of Laryngology & Otology ◽

10.1017/s0022215119000136 ◽

2019 ◽

Vol 133 (03) ◽

pp. 220-223

Author(s):

S Üstün Bezgin ◽

T Çakabay ◽

K Irak ◽

M Koçyiğit ◽

B Serin Keskineğe ◽

...

Keyword(s):

Helicobacter Pylori ◽

Mucociliary Clearance ◽

Endoscopic Examination ◽

Control Group ◽

Clearance Time ◽

Saccharine Test ◽

Significant Difference ◽

And Gender ◽

H Pylori ◽

Nasal Mucociliary Clearance

AbstractObjectiveThis study aimed to examine nasal mucociliary clearance time in patients with Helicobacter pylori infection.MethodsFifty patients who were newly diagnosed with H pylori infection using gastric biopsy in the gastroenterology out-patient clinic, and 50 age- and gender-matched healthy adults who were admitted to the otorhinolaryngology out-patient clinic, were included in this study. After an otorhinolaryngological examination (anterior rhinoscopy and nasal endoscopic examination), the nasal mucociliary clearance time of each subject was calculated using the saccharine test.ResultsThe mean mucociliary clearance time was 06:29 ± 3:31 minutes (range, 00:55–15:19 minutes) in the control group and 10:12 ± 06:09 minutes (range, 01:28–32:00 minutes) in the study group. Comparisons of the two groups revealed a statistically significant difference (p = 0.002).ConclusionNasal mucociliary clearance time was significantly increased in patients with H pylori infection. The results suggest that H pylori infection may have an unfavourable effect on nasal mucociliary clearance.

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A Study of Wideband Energy Reflectance in Patients with Otosclerosis: Data from a Chinese Population

BioMed Research International ◽

10.1155/2019/2070548 ◽

2019 ◽

Vol 2019 ◽

pp. 1-8 ◽

Cited By ~ 4

Author(s):

Suju Wang ◽

Wenyang Hao ◽

Chunxiao Xu ◽

Daofeng Ni ◽

Zhiqiang Gao ◽

...

Keyword(s):

Resonance Frequency ◽

Racial Differences ◽

Chinese Population ◽

Ambient Pressure ◽

Control Group ◽

Age And Gender ◽

Significant Difference ◽

And Gender ◽

And Control ◽

Peak Pressures

Objective(s). The purpose of this study was to explore the effectiveness of wideband acoustic immittance (WAI) in the diagnosis of otosclerosis by comparing the differences in the energy reflectance (ER) of WAI between patients with otosclerosis and age- and gender-matched normal hearing controls in the Chinese population. Methods. Twenty surgically confirmed otosclerotic ears were included in the otosclerotic group. The ER of WAI at ambient and peak pressures, resonance frequency, and 226-Hz tympanogram were collected prior to surgery using a Titan hearing test platform (Interacoustics A/S, Middelfart, Denmark). All diagnoses of otosclerosis in the tested ear were confirmed by surgery after the measurements. Thirteen normal adults (26 ears) who were age- and gender-matched with the otosclerotic patients were included as the control group. Results. At peak pressure, the ERs of otosclerotic patients were higher than those of the control group for frequencies less than 4,000Hz and were lower for frequencies greater than 4,000Hz. In addition, within the analyzed frequencies, the differences observed at 2,520Hz was statistically significant (p<0.05/16=0.003, Bonferroni corrected). At ambient pressure, the differences observed at 1,260 and 6,350Hz were statistically significant (p<0.05/16=0.003, Bonferroni corrected). Although the differences between the otosclerotic and control groups exhibited similar trends to those in studies implemented in Caucasian populations, the norms in the present study in the control group were different from those in the Caucasian populations, suggesting racial differences in WAI test results. Regarding the middle ear resonance frequency, no significant difference was observed between the two groups (P>0.05). Conclusion. WAI can provide valuable information for the diagnosis of otosclerosis in the Chinese population. Norms and diagnostic criteria corresponding to the patient’s racial group are necessary to improve the efficiency of WAI in the diagnosis of otosclerosis.

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Changes in the Upper and Lower Pharyngeal Airway Spaces Associated with Rapid Maxillary Expansion

ISRN Dentistry ◽

10.5402/2012/290964 ◽

2012 ◽

Vol 2012 ◽

pp. 1-5 ◽

Cited By ~ 8

Author(s):

Fitin Aloufi ◽

Charles B. Preston ◽

Khalid H. Zawawi

Keyword(s):

Orthodontic Treatment ◽

Upper Airway ◽

Rapid Maxillary Expansion ◽

Lower Airway ◽

Control Group ◽

Maxillary Expansion ◽

Pharyngeal Airway ◽

Significant Difference ◽

And Gender ◽

Maxillary Constriction

Objectives. The primary objectives of this retrospective study were first to compare the upper and lower pharyngeal airway spaces between orthodontic patients with and without maxillary constriction and second to evaluate the effect of rapid maxillary expansion (RME) on these airway spaces. A secondary objective was to compare the mode of breathing between groups. Materials and Methods. The experimental (RME) group consisted of 30 patients (mean age, years, 16 boys and 14 girls) with maxillary constriction who were treated with hyrax-type RME. The control group comprised the records of age- and gender matched patients (mean age, years, 16 boys and 14 girls) with no maxillary constriction but requiring nonextraction comprehensive orthodontic treatment. Cephalometric measurements in the sagittal dimension of upper and lower airway spaces for the initial and final records were recorded. Mode of breathing and length of treatment were also compared. Results. The sagittal dimension of the upper airway increased significantly in the RME group ( mm) compared to the control group ( mm), . However, there was no significant difference in the lower pharyngeal airway measurement between the RME group () and the control group (), . There was no significant difference with respect to mode of breathing between the two groups (). Conclusion. Rapid maxillary expansion (RME) during orthodontic treatment may have a positive effect on the upper pharyngeal airway, with no significant change on the lower pharyngeal airway.

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Immature granulocyte and other hematological inflammatory parameters in patients with migraine headache

10.51271/kmj-0025 ◽

2021 ◽

pp. 101-104

Keyword(s):

Complete Blood Count ◽

Control Group ◽

Age And Gender ◽

Neutrophil Lymphocyte Ratio ◽

Lymphocyte Ratio ◽

Inflammatory Parameters ◽

Group Data ◽

Healthy Control ◽

Immature Granulocyte ◽

And Gender

Background: Today, many hypotheses have been proposed in the pathogenesis of migraine. The inflammatory hypothesis is one of them. The immature granulocyte count (IGC) is also an inflammatory parameter which importance has been understood recently. There are no studies evaluating IGC in migraine. The aim of the study to investigate the levels of IGC and other hematological inflammatory parameters in migraine. Material and Method: Materials and Methods: Forty-eight patients diagnosed with migraine who applied to Kastamonu Training and Research Hospital Neurology outpatient clinic between 07.01.2020 and 10.01.2021 were included in the study. 42 people with similar age and gender distribution were included for the control group. Data on laboratory tests, age and gender of patients were obtained from the hospital Laboratory Information System (LIS). CBC parameters of the patients at the first admission and before any treatment, calculated with an automated hematological analyzer (XN-1000-Hematology-analyzer-Sysmex Corporation, Japan) were analyzed. Using Complete Blood Count (CBC) data, neutrophil count (NEUT#), neutrophil percentage (NEUT%), lymphocyte percentage (LYMPH%), and IGC were recorded. Neutrophil lymphocyte ratio (NLR), platelet lymphocyte ratio (PLR), and systemic immune inflammation index (SII) values were calculated with the formula. Results: In our study, NLR and IGC was significantly higher than the healthy control group (p=0.002, p=0.025). PLR was also found to be high, but it was not statistically significant (p=0.063). Conclusion: The significantly higher NLR and IGC levels in migraine patients compared to the healthy controls support the role of inflammation in etiopathogenesis.

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Suppressor T lymphocyte function in Graves' disease

Acta Endocrinologica ◽

10.1530/acta.0.1010354 ◽

1982 ◽

Vol 101 (3) ◽

pp. 354-358 ◽

Cited By ~ 8

Author(s):

Bengt Hallengren ◽

Arne Forsgren

Keyword(s):

Patient Group ◽

T Lymphocyte ◽

Pokeweed Mitogen ◽

Control Group ◽

Graves Disease ◽

Lymphocyte Function ◽

Euthyroid State ◽

Hyperthyroid State ◽

Significant Difference ◽

Suppressor T Lymphocyte

Abstract. To explore suppressor T lymphocyte function in Graves' disease, studies were performed in one group of patients in the hyperthyroid state and in another group in the euthyroid state after treatment. Peripheral blood lymphocytes were cultured for 1–7 days., Pokeweed mitogen (PWM; 1.25 μg/ml) was added at the initiation of the cultures or after 24 h. The degree of lymphocyte activation was assessed by measurements of the cellular uptake of [3H]thymidine and expressed in counts per minute (cpm). The suppressor lymphocyte function was estimated by a quotient between the maximum cpm values from cultures with and without pre-incubation. For the hyperthyroid group (n = 15) the quotient was 1.00 ± 0.07 (mean ± sem), for the euthyroid patient group (n = 21) 1.12 ± 0.05 and for the healthy control group (n = 21) 1.37 ± 0.08. There was a significant difference between the quotients for the control group and the hyperthyroid (P < 0.01) as well as the euthyroid (P < 0.05) patient group. The quotients for the two groups of patients did not differ significantly. In conclusion, the present study supports the view of a defect in suppressor T lymphocyte function in patients with Graves' disease in the hyperthyroid state and indicates that this defect can persist in the euthyroid state after treatment.

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Laser Speckle Imaging of Sensitized Acupoints

Evidence-based Complementary and Alternative Medicine ◽

10.1155/2018/7308767 ◽

2018 ◽

Vol 2018 ◽

pp. 1-9 ◽

Cited By ~ 2

Author(s):

Ning Ding ◽

Jing Jiang ◽

Xiaoxiao Liu ◽

Yiyuan Xu ◽

Jiatong Hu ◽

...

Keyword(s):

Blood Perfusion ◽

Laser Speckle ◽

Control Group ◽

Functional Changes ◽

Pathological Conditions ◽

Sd Rats ◽

Significant Difference ◽

Group A ◽

Severity Of The Disease ◽

Group B

Acupoints microcirculatory dynamics vary depending on the body’s health status. However, the functional changes observed during acupoint sensitization, that is, the disease-induced change from a “silenced” to an “activated” status, remain elusive. In this study, the microcirculatory changes at acupoints during sensitization were characterized. Thirty SD rats were randomly divided into five groups: normal control group (N), sham osteoarthritis group (S), light osteoarthritis group (A), mild osteoarthritis group (B), and heavy osteoarthritis group (C). The obtained results showed that the blood perfusion levels at the acupoints Yanglingquan (GB34), Zusanli (ST36), and Heding (EX-LE2) in groups A, B, and C were higher than those in groups N and S on days 14, 21, and 28 (p < 0.01 or p < 0.05). A significant difference in the blood perfusion was also observed at the acupoint Weizhong (BL40) in groups B and C on days 21 and 28 (p < 0.01). In addition, remarkable differences in the level of blood perfusion at the GB34, ST36, and EX-LE2 acupoints were observed on day 28 (p < 0.01 or p < 0.05) among groups A, B, and C. No marked differences in blood perfusion levels were observed at the nonacupoint site among all groups. In conclusion, acupoint sensitization is associated with an increase in the level of local blood perfusion at specific acupoints, and this increase is positively correlated with the severity of the disease. The functional changes in microcirculation at acupoints during sensitization reflect the different physiological and pathological conditions imposed by the disease.

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What is the prevalence of dyslipidemia in patients with idiopathic tinnitus?

International Journal of Research in Medical Sciences ◽

10.18203/2320-6012.ijrms20203451 ◽

2020 ◽

Vol 8 (8) ◽

pp. 2983

Author(s):

Suleyman Erdogdu

Keyword(s):

Blood Lipid ◽

Control Group ◽

Test Results ◽

Cochlear Blood Flow ◽

Number Of Patients ◽

Significant Difference ◽

Low Hdl ◽

Training And Research ◽

Male Patients ◽

And Gender

Background: Dyslipidemia is a metabolic disorder that results from imbalanced and overfeeding as well as sedentary life. Elevated blood lipid levels can affect cochlear blood flow and fluidity, leading to decreased hearing and tinnitus. We aimed to determine whether there is a relationship between tinnitus and dyslipidemia by investigating the blood lipoprotein values of patients with tinnitus.Methods: The lipid profiles of the patients with idiopathic tinnitus who were selected among the patients who applied to Istanbul Haydarpaşa Numune Training and Research Hospital with the complaint of tinnitus between January 2019 and May 2020 were examined. The test results and age and gender distributions were compared with control groups without tinnitus complaints and statistical evaluation was performed.Results: Hypercholesterolemia in 42% of 6472 patients with idiopathic tinnitus, 18% low HDL, 50% high LDL, Hyperlipidemia was detected in 21%. 1942 (30%) of these patients were male; 4530 (70%) are women. The number of patients in the control group without tinnitus was 6470. Hypercholesterolemia in 49% of this group; 21% low HDL, 42% high LDL, 16% hyperlipidemia was detected. In this control group, 1950 (30%) of the patients were male and 4520 (70%) were female. Cholesterol of male and female patients with tinnutus. When the cholesterol, LDL and triglyceride values of HDL and LDL values and female and male patients in the control group were examined, a statistically significant difference was found (p <0.005). No statistically significant difference was found between HDL values of female and male patients with tinnutus and HDL values of female and male patients in the control group (P> 0.05).Conclusions: There is a statistically relationship between tinnitus and dyslipidemia. The presence of dyslipidemia is vital due to atherosclerosis caused by dyslipidemia, especially coronary artery involvement. Therefore, dyslipidemia should be treated as it causes many diseases.

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Multiple Gene Polymorphisms Associated with Exfoliation Syndrome in the Uygur Population

Journal of Ophthalmology ◽

10.1155/2019/9687823 ◽

2019 ◽

Vol 2019 ◽

pp. 1-8 ◽

Cited By ~ 1

Author(s):

Yi-Nu Ma ◽

Ting-Yu Xie ◽

Xue-Yi Chen

Keyword(s):

Protective Factor ◽

Lysyl Oxidase ◽

Direct Sequencing ◽

Control Group ◽

Exfoliation Syndrome ◽

Nucleotide Polymorphisms ◽

Age And Gender ◽

Protective Allele ◽

Significant Difference ◽

And Gender

Background. Our previous data suggested that three single-nucleotide polymorphisms (SNPs), rs1048661, rs3825942, and rs2165241, of the lysyl oxidase-like 1 gene (LOXL1) are significantly associated with exfoliation syndrome (XFS) and exfoliation glaucoma (XFG). The following study investigated other SNPs that potentially effect XFS/XFG. Methods. A total of 216 Uygur patients diagnosed with XFS/XFG, and 297 Uygur volunteers were admitted to the First Affiliated Hospital at Xinjiang Medical University between January 2015 and October 2017. Blood samples were collected by venipuncture. Alleles and genotypes of LOXL1, TBC1D21, ATXN2, APOE, CLU, AFAP1, TXNRD2, CACNA1A, ABCA1, GAS7, and CNTNAP2 were analyzed by direct sequencing. Results. The allele G of rs41435250 of LOXL1 was a risk allele for XFS/XFG (P<0.001), whereas the allele G of rs893818 of LOXL1 was a protective allele for XFS/XFG (P<0.001). After adjusting all data for age and gender, the following results were obtained: the frequency of genotype CC for rs7137828 of ATXN2 was significantly higher in XFS/XFG patients than in controls (P=0.027), while no significance was found with reference to the frequency of genotype TT. The frequency of genotype GG for rs893818 of LOXL1 (P<0.001) and the frequency of genotype AA were both significantly higher in XFS/XFG groups compared to the control group (P<0.001). In addition, the frequency of genotype TT for rs41435250 of LOXL1 was higher in XFS/XFG patients than in controls (P=0.003), while no significant difference was found with reference to the frequency of genotype GG after adjusting for age and gender. In addition, the haplotypes G-A/T-G/G-G for rs41435250 and rs893818 were significantly associated with XFS/G. Conclusions. With reference to LOXL1, the rs41435250 resulted as a risk factor and rs893818 as a protective factor for XFS/XFG in the Uygur populations. Meanwhile, the rs16958445 of TBC1D21 and the rs7137828 of ATXN2 have also shown to be associated with pathogenesis of XFS/XFG.

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Hepatic Histomorphological Changes and Oxidative Stress Profile of Clarias gariepinus (Burchell, 1822) Juveniles Fed with Sodium Propanoate-Preserved Diets

Notulae Scientia Biologicae ◽

10.15835/nsb10410316 ◽

2018 ◽

Vol 10 (4) ◽

pp. 460-465

Author(s):

Patrick E. ABA ◽

Ifeanyi E. UZOCHUKWU ◽

Nelson I. OSSAI ◽

Ifeanyi G. EKE

Keyword(s):

Oxidative Stress ◽

Biological Effects ◽

Clarias Gariepinus ◽

Basal Diet ◽

Serum Levels ◽

Control Group ◽

Stress Profile ◽

Fish Feed ◽

Inflammatory Parameters ◽

Significant Difference

Sodium propanoate is in the list of approved feed preservatives. However, there is dearth of information on its biological effects on the C. gariepinus. The present study investigated the effect of sodium propanoate-preserved feed on the hepatic histomorphometric changes, oxidative stress and inflammatory parameters of C. gariepinus juveniles. One hundred juveniles of mixed sexes, assigned into 5 groups of 20 fish per group, with each group consisting of 2 replicates of 10 fish, were used for the investigation. Group A juveniles were fed basal diet, while groups B-E received basal diet incorporated with sodium propanoate at the rate of 25, 50, 75 and 100 g/15 kg of feed respectively. Treatments were done two times daily for 8 weeks. Samples (sera and liver) were collected on the last day for evaluation of a few biochemical parameters (malondialdehyde values, catalase activity, C-reactive protein levels) and histomorphometric alterations in the liver. Results indicated that fish in groups D and E had higher catalase activities, lower serum levels of C-reactive proteins and an intact hepatic histomorphormetry when compared with the control group. There was no significant difference in the plasma malondialdehyde values in all the groups. It was concluded that preservation of fish feed with sodium propanoates improved antioxidant status of C. gariepinus and protected liver histology.

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Oral Hygiene in a Sample of Children/Adolescents Living in Family-Homes from the Province of Milan (Italy): A Pilot Study

Dentistry Journal ◽

10.3390/dj8020033 ◽

2020 ◽

Vol 8 (2) ◽

pp. 33 ◽

Cited By ~ 3

Author(s):

Alessandro Nota ◽

Floriana Bosco ◽

Shideh Ehsani ◽

Francesca Giugliano ◽

Giulia Moreo ◽

...

Keyword(s):

Pilot Study ◽

Oral Hygiene ◽

Clinical Results ◽

Plaque Index ◽

Control Group ◽

Controlled Clinical Trial ◽

Study Group ◽

Significant Difference ◽

And Gender ◽

Oral Hygiene Instructions

Objective: This pilot study is a prospective controlled clinical trial, designed to evaluate the short-term clinical results (the plaque index) of an educational/motivational program for home oral hygiene, directed to children and adolescents who live in family-homes. Methods: The setting of the project was the province of Milan (Italy), where two family-homes were selected. The study group included 26 children (16 females and 10 males) aged between 7 and 15 years, of Italian nationality, from the family-home communities. The control group included 26 children (15 females and 11 males, aged between 7 and 15 years) of Italian nationality, matched for age and gender distribution with the study group, that were not in a socially disadvantaged condition. Collection of the plaque index (PI) was performed at t0. Then, all basic oral hygiene instructions were given to all children/adolescents and their educators. Education and motivation were repeated in the same way after 4–7 weeks (T1), and after 10–12 weeks (T2). The PI was taken also at T1 and T2. Results: An improvement in the PI was generally found in both groups, but there was no statistically significant difference between the two groups over time. Multivariate analysis of variance (MANOVA) revealed a statistically significant effect of time [F (1, 52) = 90.73, p < 0.001], regardless of the assignment group, in consequence of which the plaque index presented a moderate and significant improvement. Conclusion: The present data confirm the validity of the educational/motivational program to improve oral hygiene in children/adolescents, regardless of the assignment group.

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