Female Control Group Research Articles

Effects of different types of music on spatial memory in mice

Abstract. A preliminary investigation was conducted to find out whether different types of music have an effect on spatial memory in adult mice. Thirty mice were divided into six groups, each half male and half female, namely, female pop group, male pop group, female classical group, male classical group, female control group, male control group, and kept in cages and fed freely. There was a reduction in latency time in the musical group compared to the control group. There was a significant difference between the classical group and the control group (P<0.05), while there was no significant difference between the pop group and the control group (P>0.05). There was an enhancement of spatial memory in mice by classical music and no statistically significant enhancement of spatial memory in mice by popular music.

Effects of Polyvinyl Chloride Microplastics on the Reproductive System, Intestinal Structure, and Microflora in Male and Female Mice

The pervasive use of plastics in numerous industrial sectors has resulted in the circulation of microplastics across diverse ecosystems and food chains, giving rise to mounting concerns regarding their potential adverse impacts on biological systems and the environment. The objective of this experiment was to investigate the distinct effects of microplastic-polyvinyl chloride (PVC) exposure on the reproductive system, intestinal tissue structure, and intestinal microbial flora of both male and female mice. A total of 24 4-week-old Kunming mice were randomly assigned to one of four groups: male control group (CM), female control group (CF), male PVC test group (PVCM), and female PVC test group (PVCF) (n = 6). The findings revealed that in terms of the reproductive system, the PVCM group exhibited an impaired testicular structure with an irregular arrangement and a significant reduction in spermatogonia, spermatocytes, and spermatozoa within the seminiferous tubules (p < 0.01). The PVCF group exhibited a notable decrease in ovarian follicles (p < 0.01), accompanied by a reduction in uterus volume, fallopian tube volume, and muscle layer thickness, all of which also decreased significantly (p < 0.01). In comparison to the control groups, exposure to PVC resulted in a reduction in the width and height of the intestinal villi, accompanied by an increase in crypt depth. This led to a significant alteration in the ratio of villus height to crypt depth (V/C) (p < 0.01). Moreover, a reduction in microbial species diversity was observed within both the PVCM and PVCF groups; additionally, it was accompanied by contrasting changes in relative abundance and functional gene profiles among the major intestinal flora constituents. In summary, the findings indicate that PVC induces damage to both male and female mice reproductive and digestive systems, further exhibiting notable sex-dependent effects on mouse intestinal microflora composition, which correlates significantly with its impact on reproductive organs.

Determination of the Microbial Shift in the Gingival Sulcus of Women during Each Trimester of Pregnancy: A Cross-Sectional Study

Background and Objectives: This study aims to identify types of bacterial species in women visiting obstetrics/gynecology centers in Riyadh City, Saudi Arabia, during different pregnancy trimesters. Materials and Methods: This cross-sectional study was conducted among pregnant and nonpregnant women seeking care at Alyamamah Hospital, obstetrics/gynecology center, Riyadh, Saudi Arabia. A total of 110 [pregnant = 90 and nonpregnant = 20] individuals were recruited based on inclusion/exclusion criteria. Personal data, plaque index (PI), and gingival index (GI) were recorded. Bacterial samples were collected using sterile absorbent paper points from the gingival sulcus of pregnant females during the first, second, and third trimesters and compared to a control group of nonpregnant females. Thioglycolate broth containing the absorbent paper points was incubated at 37 °C for 24–48 h. After growth, the microorganisms were subjected to a Gram stain. The VITEK 2 system and conventional methods were used to identify various types of bacterial species from the gingival sulcus of pregnant and nonpregnant women. Chi-square tests and nonparametric tests were applied to the data. Results: The bacterial characterization indicated that Actinomyces naeslundii (AN) was the most predominant bacteria found in the study participants, followed by Lactobacillus fermentum (LF) (23.6%), Veillonella (VL) (10%), and unidentified organisms (9.1%). When the presence of subgingival bacterial species was compared between pregnant and nonpregnant women, a statistically significant difference was observed (p < 0.001). LF was the predominant bacteria in 9 nonpregnant women (45%) and 8 pregnant women in the first pregnancy trimester (44.4%). However, during the second (17 women: 48.6%) and third pregnancy (17 women: 45.9%) trimesters, AN becomes the predominant bacteria. A statistically significant difference was observed when the prevalence of various bacterial species was compared across the three pregnancy trimesters (p = 0.010). The plaque and gingival scores of pregnant and nonpregnant women showed no significant difference. Conclusions: In different trimesters of pregnancy, pregnant women’s gingival crevices showed significant microbial changes without affecting gingival inflammation.

Evaluating the Histopathological Effects of Short-term and Long-term Doses of Ketamine Injection on Heart Tissue of Male and Female Rats

Introduction: Ketamine is a general anesthetic drug that acts by inhibiting the NMDA receptoran important component of excitatory neurotransmission. Existing of NMDA receptors all over the central nervous system and the special type of anesthesia induced by ketamine, called dissociative anesthesia has led to its use as an analgesic and also paved the way for abuse. Ketamine affects the cardiovascular system by increasing indices such as heart rate, blood pressure, and cardiac output. Methods: For further evaluation of ketamine effects on heart tissue, we used 15 male and 15 female Wistar rats and divided them into 6 groups, including male and female control groups (MC and FC), male and female short-term exposure (MS and FS), and male and female long-term exposure (ML and FL) to ketamine. Each group included 5 Wistar rats. The ML and FL groups received 75mg of ketamine once a week for 4 weeks in the posterior muscle of the thigh and the MS and FS groups received 25mg of ketamine 3 times a week for 4 weeks at the same site. Results: After preparation of histopathological slides, it was observed that only in the group of female mice receiving long-term ketamine, empty spaces and intercellular distances increased, and in the group of male mice receiving long-term ketamine, in addition to the increase of intercellular spaces, tissue accumulations were also observed in the heart tissue. Conclusion: This study showed that long-term ketamine injection in both sexes can cause some qualitative changes in heart tissue. Expanding the duration of long-term exposure to ketamine and more studies based on sexes can lead to more findings.

The Assessment of Interleukin-15 and Interleukin-21 Gene Expression and Serum Level in Celiac Disease Prevalence Patients

Eighty-four Iraqi patients (Male & Female) with celiac disease with an age range (3-65) were investigated. Samples were taken from the Al Karama Teaching Hospital period October 2020 - to June 2021. Data sheet was filled according to questionnaire format, which include name, age, smoking, family history & alcohol intake. The patient's diagnosis was based on some serological test (AGA, tTG) the patients were clinically subdivided into treated and untreated. Twenty- seven controls were selected randomly from apparently healthy individual (31 male & 53 female). This study aims to evaluate evaluated some genetic & immunological parameters; her were: 1-Determine whether the gene expression and the serum level of interleukins (15 and 21) have an effect on the functioning of the immune system in individuals with celiac disease. 2-Evaluated CD gene expression of treated (gluten-free diet) and naive (untreated) CD patients compared with healthy individuals. The study methodology was based on an ELISA test kit provides a quantitative in vitro assay for human autoantibodies of the IgA class against tissue transglutaminase in serum or plasma. Result shown in Table (2) indicate that the majority of patients in celiac disease were diagnosed in females more than males; in the other hand, 66,67% of the confirmed treated Patients with celiac disease were females, while 33.33% were males, 40% confirmed untreated Patients from celiac disease were males when they were females 60 %, moreover furthermore 62.96% control female group more than 37.04% male control group with a significant difference (P-value 0.03661). The collected data showed that 23 (76.67%) patients had no clinical history of celiac disease in the untreated group; on the other hand, only 7 (23.33%) had a clinical history of the patient in the same group, while 1 (3.7%) ) The group of patients treated with no clinical history more than 26 (96.30%) and the patient in the same group had a clinical history, as well as 20 (74.07%) patients, had no history of celiac disease in the control group 7 (25.93%) Patients with a family history of celiac disease in the control group, with highly significant difference * (P≤0.05), ** (P≤0.01), (P-value 0.0001). he casuistic in table (3) showed the serum of 84 patients, including 30 with celiac disease without treatment tTG-IgA (5.41 ±0.27 b), tTG-IgG (3.76 ±0.27 b),27 patients treated group tTG-IgA (10.65 ±1.84 a), tTG-IgG (7.31 ±1.46 a) and 27 healthy as controls tTG-IgA (3.62 ±0.19 b), tTG-IgG (2.72 ±0.17 b), with P-value tTG-IgA (0.0001), tTG-IgG (0.0007), within significantly high difference ** (P≤0.01). The variants represented IL-15 and IL-21 gene expressions of celiac patients untreated, treated group, compared with that in the healthy control group individuals. The results showed that of IL-21 expression in untreated patients was (27.22 ±0.23 a) tables (6) and (7), while treated group (27.37 ±0.24 a), more than control group (25.04 ±0.53 b), with high significant P-Value (P≤0.01). At the same time, the expression of the IL-15 gene in untreated patient was (29.50 ±0.40), while treated group (29.63 ±0.26a) and control group (29.04 ±0.81), with non-significant P-Value (P≤0.706).

Sonographic comparison of subcutaneous fat layer thickness in the scalp area in patients with androgenetic alopecia compared to healthy individuals: Cross-sectional.

Androgenetic alopecia (AGA) is one of the most common alopecia among men and women worldwide. It is a nonscarring alopecia that has a characterized pattern. In female pattern AGA, the hairline is stable but general thinning occurs most notably in the frontal region. In male-pattern AGA, the hairline is receding and the thinning is most notable in the frontotemporal region. AGA has a complex pathogenesis and relation of subcutaneous fat in the scalp region and the miniaturization of terminal hair follicles is vague. In this study, subcutaneous fat in the frontal scalp an important region for AGA is compared to the occipital scalp that is spared in AGA. Our study is a cross-sectional study that has four groups. Male patient, female patient, male control, female control. Every group has 15 individuals. All of the people in the study are those referred to Rasoul Akram's dermatology clinic. The severity of alopecia is classified by Norwood scaling for male pattern AGA and Ludwig scaling for female pattern AGA. Subcutaneous tissue in the frontal and occipital regions is measured by ultrasonography. For evaluating the effect of aging on subcutaneous fat thickness, we subdivided any group into more than 40 years old and between 20 and 40 years old and compared these two subgroups. The mean age of the three groups of male patient, female patient, and female control is 40 y/o and the mean age of male control is 41 y/o. The mean subcutaneous fat layer thickness in frontal region in male patients group is 6.0mm (more than 40 y/o=6.6mm, between 20 and 40 y/o=5.5mm), in female patients group 5.1mm (more than 40 y/o=5.7mm, between 20 and 40 y/o=4.6mm), in the male control group is 4.4mm (more than 40 y/o=4.7mm, between 20 and 40 y/o=4mm) and in the female control group is 4.1mm (more than 40 y/o=4.5mm, between 20 and 40 y/o=3.6mm). The mean subcutaneous fat layer thickness in the occipital region in the male patient's group is 6.4mm (more than 40 y/o=6.7mm, between 20 and 40 y/o=6mm), in the female patient's group 6.1mm (more than 40 y/o=6.5mm, between 20 and 40 y/o=5.7mm), in the male control group is 6.3mm (more than 40 y/o=6.8mm, between 20 and 40 y/o=5.7mm) and in the female control group is 6.2mm (more than 40 y/o=6.6mm, between 20 and 40 y/o=5.8mm). This study demonstrates that the subcutaneous fat layer in the frontal region in both males and females is thicker in AGA patients than healthy group and the more severe the AGA, the thicker is subcutaneous layer in the frontal region. In the male patients group, the subcutaneous fat layer in the frontal region is thicker than in the female patients group but in the male and female control groups is not so different. The subcutaneous fat layer in the occipital region is thicker in older individuals in both patients and control groups but is not different when compared to AGA patients and control individuals.

Health-Promoting Benefits of Exercise Awareness and Exercise Behavior in Older Adults: An Exercise Program Intervention

The purpose of this study was to use the aerobic exercise program as an intervention to understand exercise awareness and exercise behavior in older adults and to predict health promotion. This study recruited 120 healthy older adults (60 males and 60 females) over 65 years old (average male age 72.15 ± 3.53 years, female average age 71.64 ± 3.97 years), males and females were randomly assigned to the experimental group, and the control group (30 males, 30 females). The experimental group underwent an “aerobic fitness exercise program” for 8 week, while the control group underwent 8 weeks of daily life. All participants were first surveyed on background variables. At the beginning and end of the experiment, the experimental group and control group of males and females had to undergo the senior fitness test (SFT), the Elderly Exercise Awareness and Exercise Behavior Scale (EAEBI) and the Elderly Health Promotion Inventory (HPI) survey. The results of the study showed that male Cohen’s d = .326, and female Cohen’s d = .371, both showed small effects; related power analysis male effect size (es) = 0.2, female effect size (es) = 0.1, showed that the participants were homogeneous, the mean ages of males and females of the Q-Q plot showed normality. The SFT analysis of the experimental group and the control group found that Int-2, Int-1, Con-1, and Con-2 were significantly different between males and females. The EAEBI scale analysis found that the male experimental group had the largest difference in awareness effect ( F = 9.47, p < .05), and the female experimental group had the largest difference in exercise cognition ( F = 11.35, p < .05). HPI scale analysis found that the male experimental group had the largest difference in physical activity ( F = 14.83, p < .05), and the female experimental group had the largest difference in social support ( F = 13.19, p < .05). Finally, the intervention measures of aerobic fitness exercise program could positively affect the exercise perceived and exercise behavior of the older adults, and had positive effects on health promotion. This study has practical significance for an aging society. Promoting health through regular exercise can also reduce medical resources, which is the subject of effective preventive medicine.

Serum Vitamin D and Vaspin Levels Among Patients with Acute Myocardial Infarction and Their Association with Risk Factors.

The current study investigated and compared serum levels of vitamin D (VD) and vaspin in AMI patients and healthy subjects and correlated these biomarkers with other biochemical risk factors for AMI. The research was carried out at King Abdulaziz University Hospital (KAUH) in Jeddah. Blood samples and additional information were gathered from 110 admitted AMI patients in the Intensive Coronary Care Unit (ICCU) (ages 40-65 years) and 50 adult, healthy volunteers whose BMI and age were similar to those of the patients. AMI patients had significantly lower vaspin (p < 0.001) and VD levels (p < 0.001) than the control group. Fasting plasma glucose (FPG), hemoglobin A1C (HbA1c), triglycerides (TG), high-density lipoprotein cholesterol (HDL-C), and low-density lipoproteincholesterol (LDL-C) levels were shown to be significantly different between AMI patients and controls. Among the AMI patients, 15 (13.6%) had deficient serum VD levels (≤20 ng/mL), 60 (54.5%) had insufficient levels (>20 - <30 ng/mL), and 35 (31.8%) had sufficient levels (≥30 ng/mL). In healthy subjects, VD levels were deficient in 4(8%), insufficient in 13 (26%), and sufficient in 33 (66%). VD insufficiency was more prevalent in AMI patients compared to the healthy group (54.5% vs 26%; p < 0.001). In AMI patients, serum vaspin was found to be related to age and HbA1c in the control group. VD did not show a significant correlation with any variable in AMI patients and healthy subjects. Serum vaspin (p = 0.89) and VD levels (p = 0.29) did not differ significantly between female and male control groups. Compared to the healthy group, AMI patients showed significantly lower vaspin and VD levels. Additionally, AMI patients had a higher prevalence of VD deficiency and insufficiency, suggesting its possible role in the occurrence of AMI.

Un association of Anti-Mullerian Hormone gene (rs4807216) polymorphism in Polycystic Ovary Syndrome (PCOS) Among Iraqi Women

The current work aimed to assess the hormonal profile of women with PCOS, including the AMH hormone and the AMH gene (rs4807216) polymorphism. The blood samples were obtained from 60 patients with PCOs who visited Reproductive Medicine Centre of General Hospital of Kirkuk and 30 healthy women. The serum level of LH, FSH, TSH, Estrogen and AMH determined by Enzyme linked immunosorbent assay (ELISA), while Polymerase chain reaction (PCR) was used to genotype the AMH gene (rs4807216). The current results showed a significant increase in LH, TSH, Estrogen, and AMH serum levels in PCOS females as compared to the control female group at P value= 0.05. In contrast, the serum level of FSH was not significantly increased at p value = 0.05. Polymorphism rs4807216was not significantly associated with serum AMH levels in the population study. In conclusion, Women with PCOS have high levels of LH, TSH, Estrogen, and AMH. Therefore, these hormones consider biomarkers for detecting PCOS in Iraqi females.

Effects of Intermittent Fasting and Sex on Blood Glucose, Free Fatty Acids, and Lipid Profile in Wistar Rats

Intermittent fasting (IF) has been reported to improve metabolic health through its effect on glucose and lipid profile. However, there is limited information on the effects of Intermittent Fasting on free fatty acids and sex related differences. This study was designed to investigate the effects of Intermittent Fasting (IF) on blood glucose, free fatty acids, lipid profile in both male and female Wistar rats and sex related differences. Twenty Wistar rats of both sexes weighing between 170-200g were used in the study. The animals were grouped into four (4) groups (n=5) per group. Groups 1 and 11 were male and female control groups respectively fed &amp;lt;i&amp;gt;ad libitum&amp;lt;/i&amp;gt; with feed and water while groups 111 and 1V were male and female intermittent fasting groups fasted for 16 hours and fed for 8 hours for 28 days respectively. They had free access to water for 24 hours. At the end of 28 days fasting, blood glucose, free fatty acids and lipid profile were determined. The results of the study showed that intermittent fasting was associated with a significant increase in free fatty acids in female rats (p&amp;lt; 0.05) but a non- significant increase in male rats. In both female and male rats, intermittent fasting was associated with a significant decrease (p&amp;lt; 0.05) ins blood glucose, total cholesterol, and low-density lipoprotein, but a non-significant decrease in triglyceride compared with control groups in both male and female rats. In conclusion, Intermittent fasting may help to improve blood glucose and maintain a balanced lipid profile in both males and females. However, Intermittent fasting may also raise the level of free fatty acids and the effect might be more pronounced in females.

Arginine-Vasotocin Neuronal System in Steindachneridion parahybae (Siluriformes: Pimelodidae) and Its Influence on Artificially Induced Spawning in Captivity

This study summarizes new data on induced spawning of Steindachneridion parahybae, focusing on the aggressive behavior of females. This study characterizes the vasotocinergic system using immunohistochemistry, highlighting the potential influence of arginine-vasotocin (AVT) on reproductive physiology. Two experimental groups were proposed: (A) control, with one female in the aquarium, and (B) experimental, with two females in the same aquarium. Dominant (D) females presented a more aggressive behavior and did not show any injury. They apparently had a length and body mass higher than injured nondominant (ND) females. The analysis identified positive AVT immunoreactive (ir) neurons exclusively within the preoptic area, including parvocellular, magnocellular, and gigantocellular subpopulations, containing fibers-ir extending into the pituitary gland. Cellular and nuclear areas were greater in D compared to ND in the magnocellular subpopulation. There were no differences between parvocellular and gigantocellular subpopulations. There was a difference on the steroid plasma profile of cortisol (more in ND than in D) and 17α,20β-dihydroxy-4-pregnen-3-one (more in D than in ND). Furthermore, control and D females presented higher optical densities for AVT-ir, gonadotropin-releasing hormone-ir, and luteinizing hormone-ir than ND. In general, there were no differences in the results of female (control group) with D females. The AVT system is highly complex, possibly counting multiple sites of action during artificial reproduction and acting directly and/or indirectly associated with behavioral and physiological changes in S. parahybae females when induced to spawning.

A risk estimation method for depression based on the dysbiosis of intestinal microbiota in Japanese patients.

Early detection of depression is important for preventing depression-related suicides and reducing the risk of recurrence. This study explored the association between depression and intestinal microbiota and developed a depression risk-estimation method based on this. The intestinal microbiota of Japanese patients with depression (33 males and 35 females) and disease-free controls (246 males and 384 females) in their 20's to 60's were compared by sex using 16S rRNA gene amplicon sequencing. A depression-risk estimation method was developed using structural equation modeling. Intestinal bacteria taxa that differed between depression and control groups were identified based on effect size (absolute value greater than 0.2). Neglecta was more abundant, while Coprobacter, Butyricimonas, Clostridium_XlVb, and Romboutsia were less abundant in the male depression group compared to the male control group. In the female depression group, Massilimicrobiota, Merdimonas, and Sellimonas were more abundant, whereas Dorea and Agathobacter were less abundant compared to the female control group. Several of the intestinal bacterial taxa that were less abundant in depression were associated with butyrate or hydrogen production. Using these depression-associated intestinal bacteria as indicators, risk-estimation models using structural equation modeling for depression were developed. In the risk-estimation models for males and females, the areas under the receiver operating characteristic curve were 0.72 and 0.70, respectively, indicating that these models can distinguish between individuals with and without depression. This study provides insights into depression etiology and aids in its early detection and treatment.

Sex comparison of oxidative stress, mitochondrial dysfunction, and apoptosis triggers induced by single-dose Abamectin in albino rats

Abamectin (AB) is widely used in agriculture and has been employed as an insecticide, nematicide, and livestock pest control agent. However, it may also pose a serious threat to mammals. The primary purpose of this research was to compare the sex variations between male and female rats during exposure and to assess the risk of toxicity of abamectin, which are still largely unknown. The twenty albino rats were divided randomly into four groups (n = 5): 1) the male control group; 2) the male treatment group treated with AB (1 mg/kg B.W.); 3) the female control group; and 4) the female treatment group treated with AB (1 mg/kg B.W.). AB administration caused a drop in body weight in females more than males with showing oxidative stress in both sexes of animals, as characterized by an increase in MDA content and a decrease in glutathione (GSH) content and superoxide dismutase (SOD) activity. Reported sex-specific effects suggested that females are more susceptible from males in brain tissues for alteration of antioxidant markers while females' liver and kidney tissues showed more level of lipid peroxidation than males. In addition, mitochondrial dysfunction was associated with a significant decrease in NADH dehydrogenase (Complex I) and a significant decrease in mitochondrial ATPase, which led to apoptosis and histopathological alterations in the targeted tissues, indicating that females are higher sensitive than males to these biological events. In brief, the results of this study led to female rats are generally more sensitive than male rats to neurobehavioral and hepatic complications associated with abamectin treatment. Further evaluation should be performed to determine the adverse outcome pathways involved and to determine the effects of sex on improving the risk assessment of abamectin in both sexes.

Maternal immune activation induces sex-dependent behavioral differences in a rat model of schizophrenia.

Maternal immune activation (MIA) is a mature means to construct a schizophrenia model. However, some preclinical studies have reported that a MIA-induced schizophrenia model seemed to have gender heterogeneity in behavioral phenotype. On the other hand, the MIA's paradigms were diverse in different studies, and many details could affect the effect of MIA. To some extent, it is not credible and scientific to directly compare the gender differences of different MIA programs. Therefore, it is necessary to study whether the sex of the exposed offspring leads to behavioral differences on the premise of maintaining a consistent MIA mode. An animal model of schizophrenia was established by the administration of 10 mg/kg Poly (I: C) when dams were on day 9 of gestation. Then, a number of female and male offspring completed a series of behavioral tests during postnatal days 61-75. Compared with the female control group (n = 14), female MIA offspring (n = 12) showed a longer movement distance (d = 1.07, p < 0.05) and higher average speed (d = 1.08, p < 0.05) in the open field test (OFT). In the Y maze test, the percentage of entering the novel arm of female MIA offspring was lower (d = 0.92, p < 0.05). Compared with the male control group (n = 14), male MIA offspring (n = 13) displayed less movement distance (d = 0.93, p < 0.05) and a lower average speed (d = 0.94, p < 0.05) in the OFT. In the Y maze test, the proportion of exploration time in the novel arm of male MIA offspring was lower (d = 0.96, p < 0.05). In the EPM, male MIA offspring showed less time (d = 0.85, p < 0.05) and a lower percentage of time spent in the open arms (d = 0.85, p < 0.05). Male MIA offspring also had a lower PPI index (76 dB + 120 dB, d = 0.81, p < 0.05; 80 dB + 120 dB, d = 1.45, p < 0.01). Our results showed that the behavioral phenotypes induced by prenatal immune activation were highly dependent on the sex of the offspring.

Immuno-Hematological and Biochemical Changes in Patients with Tuberculosis in Dessie Comprehensive Specialized Hospital, Dessie, Ethiopia.

Tuberculosis (TB) is a serious worldwide health issue, particularly in developing nations like Ethiopia. Patients with tuberculosis experience a range of hematological, immunological, and biochemical alterations. The purpose of this study was to evaluate immunological, hematological, and biochemical alterations of newly diagnosed TB patients at Dessie comprehensive specialized hospital, Dessie, Ethiopia. A comparative, cross-sectional study was carried out to evaluate the immuno-hematological and biochemical changes in patients with tuberculosis at Dessie comprehensive specialized hospital from January to July 2018. One hundred sixty-four (164) newly diagnosed TB patients, and 80 apparently healthy controls were included consecutively. The variables were expressed in frequency, percentage, and mean ± SD. To compare mean ± SD of the groups or within the groups, we used an independent sample t-test. Statistical significance was defined as a P value less than 0.05. Male TB patients had significantly high mean absolute WBC count, neutrophil count, lymphocyte, platelet count, and systemic immune-inflammation compared with male healthy controls (P=0.001, P=0.011 P=0.021, P=0.001, and P=0.018, respectively). The mean platelet count of female TB patients was significantly higher than that of the female control group (P=0.015). However, mean RBC counts, Hgb, HCT, and MPV of TB patients were significantly lower than those of male (p<0.001) and female healthy controls (P=0.022, 0.015, and 0.001, respectively). The TB patients had developed anemia (23.8%), WBC abnormalities (29.3%), thrombocytosis (11.6%), and thrombocytopenia (9.8%). The cases had significantly higher mean alanine amino transferase, total bilirubin, and glucose level, but the mean total protein, alkaline phosphatase, and total cholesterol of cases were significantly lower than healthy control groups. TB patients in this study showed significant alterations in a number of hematological and biochemical profiles. This indicates that hematological and biochemical profiles should be monitored and properly interpreted for the differential diagnosis of tuberculosis and evaluation of response to treatment.

Growth performance, meat quality, strength of jejunum and leg bones of both sexes Cherry Valley ducks fed with zeolite

Zeolite, as a natural mineral, could be a good additive for ducks, in line with pro-environmental trends. The study aimed to evaluate zeolite additives in feed for broiler ducks of both sexes on production results, meat quality, and the strength of the jejunum, tibia, and femur. The experiment used 200 Cherry Valley ducks, divided into a control group of males (CM) and females (CF) and an experimental group of males (ZM) and females (ZF). In the control groups, a commercial diet was used. In the experimental groups, 1% zeolite was added. The ZM group demonstrated higher body weight and weight gain than the CM group. Zeolite reduced the feed conversion ratio. A higher liver weight was found in the experimental group (ZM). Notably, zeolite influenced the weight of male pectoral muscles. Higher water loss in the pectoral muscles and higher protein content in the leg muscles were found in the same group. Females had a higher weight of neck and wings with skin. Female pectoral muscles had lower protein and water content. Zeolite in feed at a 1% level for broiler ducks could be recommended as a natural additive that positively affects the ducks' production results concerning good quality meat.

Optical coherence tomography angiography assessment of retinochoroidal microcirculation differences in preeclampsia

BackgroundTo investigate microvascular changes in pregnant women with preeclampsia using optical coherence tomography angiography (OCTA) and compare the results with healthy pregnant and non-pregnant subjects. MethodsSuperficial capillary plexus (SCP), deep capillary plexus (DCP) choriocapillaris (CC) vessel density (VD) and foveal avascular zone area (FAZ), retina, retinal nerve fiber layer (RNFL), the ganglion cell layer (GCL) and the choroidal thickness were examined and compared in preeclamptic pregnant (group 1), healthy pregnant women (group 2) and non-pregnant, age-matched female controls (group 3). The correlations of the parameters with each other and with blood pressure were evaluated. ResultsNo significant difference was found between the groups when retinal, RNFL and GCL thickness values (p> 0.05). The choroidal thickness values were significantly lower in group 1 than in group 2 (p = 0.029). The central foveal VD of the SCP and DCP was significantly lower in group 1 compared to groups 2 and 3 (p = 0.03, p< 0.01 respectively). The mean VD of the SCP was significantly higher in groups 1 and 2 than in group 3 (p = 0.01). The FAZ area was statistically significantly lower in group 3 than in group 2 (p = 0.032). The CC VD was lower in group 3 compared to the other groups in all measurements (p < 0.01).The FAZ area was positively correlated with systolic blood pressure in group 1. ConclusionThe use of OCTA, a non-invasive imaging technique, to assess the retinal microcirculation appears to have the potential to in the early diagnosis or follow up in preeclampsia before signs of hypertensive retinopathy.

Abstract WP121: Cerebral Hemodynamics in the First Week Postpartum in Healthy Women and Women With Preeclampsia

Objective: Standard adult normative data for transcranial Doppler (TCD)-based cerebral hemodynamic measures, such as mean and peak cerebral blood flow velocity (mCBFV, pCBFV), are used to identify pathological conditions such as postpartum angiopathy. However, little is known about cerebral hemodynamics during the early postpartum period, particularly in patients with preeclampsia (PEC). We characterized cerebral hemodynamics using TCD in the first week postpartum in patients with and without PEC. Methods: We prospectively recruited women with PEC and normotensive pregnant women delivering at an urban academic medical center. We measured CBFV in the bilateral middle cerebral arteries with TCD and calculated systolic mCBFV and pCBFV as well as pulsatility index (PI) and PI-derived noninvasive intracranial pressure (nICP). We compared systolic mCBFV and pCBFV between postpartum women with and without PEC, and historical data from non-pregnant young adult female controls. Results: Subjects were 51 women with PEC, 19 normotensive postpartum women, and 28 non-pregnant historical controls. In the PEC group, median mCBFV was 75.0 cm/s (IQR 65.2-99.1) and median pCBFV was 106.9 cm/s (IQR 92.7-130.8). In the normotensive postpartum group, median mCBFV was 77.1 cm/s (IQR 66.0-92.3) and median pCBFV was 107.9 cm/s (IQR 96.6-127.4). In the non-pregnant female control group, median mCBFV was 62.0 cm/s (IQR 48.5-67.9) and median pCBFV was 83.6 cm/s (IQR 69.3-95.2) (p&lt;0.0001 for mean and peak 3-way comparisons; see Figure). PI and nICP were within normal range in both postpartum groups and did not differ significantly between groups. Conclusion: Postpartum women with and without PEC had mCBFV and pCBFV significantly higher than non-pregnant controls, and many fell outside the standard normal range for healthy adults, but PI and nICP were within normal range. Standard ranges of CBFV for healthy adults may not apply in the postpartum period.

Assessment of prevalence of hyperprolactinemia in patients taking antipsychotic drugs in a tertiary care hospital in eastern India

Background: Researches done over different parts of the world show that hyperprolactinemia in psychotic patients is dependent on many factors such as age, gender, any thyroidal abnormality, drugs such as antipsychotics or antidepressants, psychological stress, and genre of psychosis. In patients taking antipsychotic treatments, prolactin blood levels may rise up to 10 times the normal values. It is very important to differentiate between prolactin-secreting tumor in pituitary and antipsychotic-induced hyperprolactinemia. There has been fewer researches on this topic in Eastern India, so it aims to properly estimate the amount of prolactin rise; a patient has to face after taking anti-psychotic medications and might also help the psychiatrists to adjust the dosage of anti-psychotics or to add some other drugs to lower the prolactin level along with the anti-psychotics in Eastern India. Aim and Objectives: The aims and objectives of the study are to estimate serum prolactin in diagnosed psychiatric patients taking antipsychotic drugs for at least 3 months and to study the difference in serum prolactin between recently diagnosed psychiatric patients taking antipsychotic drugs for at least 3 months and age and gender-matched mentally healthy patients without any psychiatric complication and without any history of in taking antipsychotic drugs. Materials and Methods: The study was conducted over a period of 4 months at Central Laboratory, Dept of Biochemistry, MCK. Before the conduct of the study, informed consent was taken. Patients diagnosed with psychiatric illness and consuming at least one antipsychotic drug for at least 3 months were enrolled after going through inclusion–exclusion criteria. Serum prolactin was measured with help of CLIA (ADVIA CENTAUR). Results: As per our study done in Eastern Indian population, in the female group of psychiatric patients (aged between 18 and 45 years) taking antipsychotics, the prolactin level was 23.6 ± 4.5 ng/ml, and in age-matched control female group, prolactin level was 9.2 ± 3.1 ng/mL, the difference is statistically significant (P &lt; 0.001). Moreover, in male psychiatric patients (aged between 18 and 45 years) taking antipsychotics, the prolactin level was 14.3 ± 1.7 ng/mL, and in age-matched control male group, prolactin level was 8.5 ± 1.5 ng/mL, the difference is statistically significant (P &lt; 0.001). Conclusion: As per our study, psychiatric patients of both gender taking antipsychotic drugs had higher serum prolactin level than age and gender-matched mentally healthy persons not taking antipsychotic drugs. Though the limitation of this study was small sample size and another issue that must be taken into consideration is the fact that prolactin levels can also be dependent of menstrual cycles in women, and in our study, there were 40 (57%) females who were still menstruating.

Effectiveness of double ABCX-based psychotherapy for psychological distress among women undergoing in vitro fertilization-embryo transfer: a three-arm randomized controlled trial

ObjectiveThis study aimed to evaluate the effectiveness of double ABCX-based psychotherapy for psychological distress during in vitro fertilization-embryo transfer (IVF-ET) among a female group (FG), couple group (CoG) and control group (CG).MethodsA total of 201 women undergoing their first IVF-ET cycle were randomized into three groups. The 6-session intervention was delivered at each visit to the IVF clinic. The primary outcomes were depression and anxiety, and the secondary outcomes included sleep quality, serum cortisol (nmol/L) levels and the clinical pregnancy rate, which were assessed before and after the intervention.ResultsThe group-by-time effects were significant for depression, anxiety, sleep quality and serum cortisol levels, with larger effect sizes in the FG than in the CoG. There was no significant difference in the pregnancy rate among the three groups.ConclusionPsychotherapy effectively mitigated psychological distress, suggesting greater effectiveness for couples undergoing IVF couples than for women only. It is structured and easy to use during the IVF treatment cycle.Trial registration numberhttps://register.clinicaltrials.gov (NCT03931187, retrospectively registered on April 23, 2019)