3rd Month Research Articles

[Comparison of surgical outcomes between Kahook Dual Blade goniotomy and Trabectome surgery in patients with open-angle glaucoma].

Objective: To compare the medium-term therapeutic effects of Kahook Dual Blade (KDB) goniotomy and Trabectome surgery in the treatment of patients with primary open-angle glaucoma (POAG). Methods: This study was a non-randomized prospective interventional controlled clinical study. POAG patients who underwent KDB goniotomy or Trabectome surgery at Beijing Tongren Hospital from May 2017 to April 2022 were enrolled. The definition of successful surgery was postoperative average intraocular pressure (IOP)≤21 mmHg (1 mmHg=0.133 kPa) and IOP decrease≥20%. Follow-up visits were conducted on the 1st day, 1st week, 1st, 3rd and 6th month after surgery. The IOP value, the number of IOP-lowering medications, the proportion of surgical success (average IOP≤21 mmHg at 6 months), and complications were evaluated. Statistical methods included independent sample t-test, Mann-Whitney rank sum test, χ2 test, repeated measures two-factor analysis of variance, Bonferroni, Friedman M test, Wilcoxon, and Log-rank. The Kaplan-Meier method was used to calculate the cumulative success rate of each group. Results: Seventeen male patients (17 eyes) and 10 female patients (10 eyes) were included. The mean age was (39.9±17.7) years old. There were 11 patients in the KDB group and 16 patients in the Trabectome group. There was no significant difference in clinical baseline conditions between the two groups (P>0.05). The IOPs in the KDB and Trabectome groups at postoperative 1 week [(16.6±6.3) and (16.4±4.1) mmHg) and 6 months [(17.8±5.3) and (19.9±4.4) mmHg) were lower than those before surgery [(25.1±9.3) and (27.4±9.1) mmHg) (all P<0.05). There was no significant difference in the overall IOP between groups (P>0.05). The IOP reduction rates in the KDB and Trabectome groups were 23.4% and 19.0%, with no significant difference (P=0.674). The numbers of IOP-lowering medications used in the KDB and Trabectome groups at 3 months [2.0 (1.0, 4.0) and 2.0 (1.0, 2.3)] and 6 months [2.0 (0.0, 4.0) and 2.0 (1.0, 3.0)] after surgery were not significantly different from those before surgery [4.0 (2.0, 4.0) and 3.0 (2.0, 4.0)] (both P>0.05). There was no statistical significance in the overall number of IOP-lowering medications used between the two groups (P>0.05). There was also no statistically significant difference in the proportion of patients with an IOP decrease of≥20% and the proportion of patients whose mean postoperative IOP was≤21 mmHg (all P>0.05). The proportions of IOP≤21 mmHg in the KDB group and the Trabectome group at 6 months after surgery were 81.8% and 68.8% (P>0.05). Serious intraoperative or postoperative complications occurred in neither group. Conclusions: Both KDB trabeculotomy and Trabectome surgery can effectively reduce IOP and have a good safety profile in treating POAG, with the same number of IOP-lowering medications.

Frequency of lyme disease in patients with tick contact and identification of ticks from Bolu province of Turkey.

Lyme disease is a multisystemic disease caused by the bacteria in the Borrelia burgdorferi sensu lato complex, which is transmitted by ticks of Ixodes genus. Although there are seroprevalence studies and case reports of Lyme disease from various regions in Turkey, there is no widespread epidemiological research. This study aimed to determine the frequency of Lyme disease in the cases followed-up after tick contact and to examine the isolated ticks to reveal tick population from Bolu province. The cases who applied to the emergency department due to tick contact between April and September 2020 were firstly evaluated in our infectious diseases and clinical microbiology outpatient clinic on the third day of exposure and antibodies against Lyme disease were investigated with IFA method to exclude the patients who were previously exposed to B. burgdrorferi. Thereafter, patients were requested to continue outpatient visits at the 1st and 3rd month control. At these controls serum samples were taken to study B. burgdorferi antibodies with ELISA method which was stored at -20°C until the study day. Out of 123 patients who came to first control, 69 patients continued later to at least one of the two controls (either at first or third month). Of these 69 patients, only one (1.4%) was diagnosed with Lyme borreliosis according to clinical and laboratory features. Erythema migrans did not occur in any of the cases. Serum samples were assessed by ELISA method. Asymptomatic infection was detected in 22 cases (30.5%). In addition, we could obtain 46 ticks from our cases and two genera were identified. Forty-two (91.3%) were Ixodes spp, and two (4.3%) were Hyalomma spp. In this study, which was carried out for the first time in the province of Bolu, it was concluded that the cases presenting with a history of tick contact were most frequently exposed to Ixodes spp ticks and the probability of developing Lyme borreliosis was low (1.4%) during the three-month follow-up. Further studies with a greater number of cases and more extended follow-up period are needed.

Beyond the aesthetic purposes of the botilinum toxin A; The dry eye syndrome with essential blepharospasm

Botulinum A toxin injection is a method used in clinical conditions such as blepharospasm, hemifacial spasm, strabismus, migraine, hyperhidrosis, torticollis and migraine, in addition to its use for cosmetic purposes. It works by reducing the release of acetylcholine at the neuromuscular junction, and as a result, a type of paralysis occurs in the applied area for a while. Botox applied around the tear collection ducts can provide dual benefits by reducing tear loss and relieving blepharospasm. In this study, botulinum toxin A injection was applied to 33 patients with essential blepharospasm and also dry eye syndrome. Schirmer test measurement, tear breakup time (BUT) and rose bengal disappearance test were measured before the injection and at the 1st week, 1st month and 3rd month after the injection. At the same time, sampling was performed for impression cytology before the injection and at the 1st and 3rd months after the injection. Symptoms and signs of blepharospasm decreased in all patients treated with botulinum toxin A. However, the patients' Schirmer test measurements were measured immediately one week after the injection and decreased in other measurements. Tear breakout time (BUT) increased in the 1st week after the injection but decreased in the 4th week measurements. Rose bengal disappearance score increased in the 1st week after injection and returned to its previous state in the 4th week. As a result of impression cytology, no change in conjunctival cell morphology was observed before and after injection. In conclusion, essential blepharospasm and dry eye are two independent diseases, but they can occur simultaneously. Botulinum toxin A injection is a very effective method in the treatment of blepharospasm. Although it has been stated in different studies that it has a positive effect on dry eye syndrome, it was observed that it did not have such an effect in our study.

Effect of prosthetic management and its timing on otological and audiological outcomes in infants with cleft lip and palate: A clinical trial.

To evaluate how prosthetic management affects the otological and audiological state of infants with cleft lip and palate by preventing or treating otitis media (OM). Thirty infants with cleft lip and palate (L/P) were assigned to three equal groups according to the age of prosthetic intervention; Group I: immediately after birth, Group II: 2 months old, Group III: 5 months old. Assessment of middle ear function by tympanometry and hearing quality by auditory brainstem response (ABR) under natural sleep was conducted before and after prosthetic treatment every month till 10 months of age. Data from the study groups were compared. No statistically significant differences were found between Gp I and Gp II in the 2nd, 3rd, and 4th months for right and left ears (p > 0.05). In the 5th month, statistically significant differences between the three groups were found in tympanometry for right (p = 0.011) and left (p = 0.024) ears also, in ABR for right (p = 0.007) and left (p = 0.011) ears. Tympanometric readings starting from the 6th till the 10th month showed no statistically significant differences between the three groups (p >0.05). The final ABR outcomes of the 10th month indicated statistically significant differences between the three groups for both ears (p = 0.027). Early prosthetic care could delay the development of OM, so it could potentially improve the otological and audiological state in infants with cleft L/P. However, prosthetic treatment may not be able to completely prevent or eliminate middle ear disorders.

A Randomised Trial on the Effects of the Addition of Uterosacral Ligament Plication to Pectopexy Operation on Anatomical Restoration and Female Sexual Functions.

The objective was to determine whether the addition of uterosacral ligament plication to pectopexy for pelvic organ prolapse increases anatomical improvement and female sexual functioning. This is a prospective randomised study. Forty patients who underwent laparoscopic pectopexy (LP) and laparoscopic pectopexy with uterosacral ligament plication (LPUSL) were included in the study. A total of 38 patients were evaluated in the study. Patients were assessed by the Pelvic Organ Prolapse Quantification (POP-Q) system and the patients who had symptomatic apical prolapse POP-Q ≥ II were included in the study. Patients were evaluated preoperatively and postoperatively at the 3rd, 6th and 12th month, with respect to anatomical changes as well as sexual function. A statistically significant difference was found when the preoperative C points was compared with the C points postoperatively, at 3rd, 6th and 12th months in both the LP and LPUSL groups (p < 0.001). Additionally, there were statistically significant difference between the LP and LPUSL groups in terms of C and Aa points at the 6th and 12th postoperative months in favour of the LPUSL group (p = 0.007, p = 0.005 respectively). There was also a statistically significant difference when Ba points were compared between the two groups at the 12th postoperative month, in favour of the LPUSL group (p = 0.002). There were no statistically significant differences between the groups with respect to the variables of the Female Sexual Function Index. Additionally, all parameters were significantly better in both groups at the 3rd and 12th months than the preoperative values in post hoc analysis; only desire also had a significant improvement between the 3rd and 12th months in the LPUSL group in post hoc analysis. Pectopexy operation seems to be a successful surgical approach as an alternative to sacrocolpopexy. The addition of uterosacral ligament plication to pectopexy operation improves the anatomical restoration more drastically than with LP on its own. Moreover, either LP or LPUSL has improved the majority of sexual function indices.

Long‐term quality of life after open and laparoscopic total gastrectomy for stage I gastric cancer: A prospective multi‐institutional study (CCOG1504)

AbstractBackgroundLittle information is available from prospective clinical trials on the influences of surgical approaches on postoperative quality of life (QOL). We aimed to prospectively compare chronological changes in postoperative body weight and QOL between laparoscopic and open total gastrectomy for stage I gastric cancer (GC).MethodsWe conducted a multi‐institutional prospective study (CCOG1504) of patients who undergo laparoscopic or open total gastrectomy. Body weight was measured at the baseline and at the 1st, 2nd, and 3rd postoperative years (POY). QOL using the European Organization for Research and Treatment of Cancer quality of life questionnaire‐C30 (EORTC QLQ‐C30) and the Post‐Gastrectomy Syndrome Assessment Scale‐37 (PGSAS‐37) questionnaires were measured at the baseline and at the 1st, 3rd, 6th, 12th, and 36th postoperative months (POM).ResultsWe enrolled 84 patients from 15 institutions, and finally 43 patients for the laparoscopic group and 16 for the open group were eligible for data analysis. There were no significant differences in body weight change between the two groups. The role functioning score among the EORTC QLQ‐C30 tended to be higher (i.e., better QOL) in the laparoscopic group at POM 1 and 12 after surgery compared to the open group. The dissatisfaction at working score among the PGSAS‐37 at 1 month after surgery was lower (i.e. better QOL) in the laparoscopic group compared to the open group.ConclusionsThe results of CCOG1504 indicated that laparoscopic approach for total gastrectomy was associated with a more favorable dissatisfaction at working score (PGSAS‐37).

Quantification of anterior translation of tibia over femur using Lachmeter in anterior cruciate ligament reconstruction with hamstring tendon autograft

Background: The anterior cruciate ligament (ACL) is an important restraint on anterior tibial translation of the knee. Arthroscopic ACL reconstruction using hamstring tendon autograft is the most widely accepted surgical procedure for ACL insufficiency. This study is assessing the effect of ACL reconstruction by hamstring tendon autograft on the anteroposterior stability of the knee joint by measuring the side-to-side difference of anterior tibial translation using the Lachmeter. We are also assessing the functional outcome of the same surgery using international knee documentation committee (IKDC) score. Methods: The study included 30 patients who were admitted for ACL reconstruction with hamstring tendon autograft. The side-to-side difference of anterior tibial translation was assessed by using Lachmeter preoperatively and postoperatively at the end of the 1st, 3rd, and 6th months. The IKDC score was assessed preoperatively and postoperatively at the end of 6th month. Results: The mean Lachmeter value of respondents in the current study was 4.31±0.56 mm during the preoperative period. Lachmeter values were 2.79±0.42 mm, 2.09±0.42 mm, and 1.29±0.39 mm, respectively, at the end of the first, third, and sixth months postoperatively. Mean preoperative and postoperative 6th month IKDC scores were 55.83±7.7 and 89.20±5.3 respectively. Conclusions: There is significant serial improvement in the side-to-side difference of anterior tibial translation in the 6 months of post operative period following ACL reconstruction using hamstring tendon autograft. The improved IKDC score from preoperative to postoperative level is also indicating a positive functional outcome.

EFFECT OF DIETARY SUMAC AND FIBROLYTIC ENZYMES ON SOME PRODUCTIVE AND HAEMATOLOGICAL TRAITS OF LAMBS

The research was conducted at the Animal Farm of the University of Baghdad's College of Veterinary Medicine to assess the effect of dietary grind seeds of Sumac and Exogenous Fibrolytic Enzymes(EFE) on some  productive and haematological traits of Awassi male lambs from the period 1/2/2021 to 1/6/2021. Twenty-four Awassi male lambs with 3-4 months of age, and  divided into four groups based on body weight . Dietary treatments were as following: G1 (control) equal nourished  concentrate diet at the rate of 2.5% body weight (B.W) with alfalfa hay daily, G2 was fed on the similar diet as control group and was given 15g/head  dried grind seeds of Rhus Coriaria daily with diet, G3 was fed on the similar diet that was presented in G1 with 5g/head of (EFE) daily, G4 was fed on the same diet in G1 with a 15g/head  dried grind seeds of Rhus Coriaria and 5g/head of EFE. The results of live body weight, monthly weight gain and feed conversion ratio showed significant increased (p&lt;0.05) of G2, G3, G4 comparing with G1.Also values of Hemoglobin, showed significance exceed (p&lt;0.05) of G2, G3, G4 compared with G1. Values of RBCs showed that G4 significance exceed (p&lt;0.05) other groups from the 3rd month to the end of experiment, while G3 and G2 significance exceed G1 at the last month of experiment. Values of total WBCs showed non-significance difference among different groups. In conclusion, these result showed the significant effect of Rhus Coriaria and (EFE) consumption on some productive and heamatological aspects of Awassi male lambs.  

Effect of add on therapy of SGLT 2 inhibitors on glycaemic parameters

Background: Glycaemic control in type 2 diabetes mellitus can be difficult to attain, even with a combination of multiple oral agents as well as Insulin. SGLT2 inhibitors are potential novel agents inhibits the sodium glucose co transporters operated in the kidney tubules independent of the action on insulin resistance or secretion. This study aimed to evaluate the effect on the mean reduction of HbA1c levels. Also, to evaluate the effect of gliflozins on the mean reduction of FBS and PPBS values at the end of 3rd and 6th months and to find out the ADR profile over 6 months. Methods: Prospective observational study conducted on the patients with type 2 diabetes mellitus with HbA1c &gt;7% not controlled on metformin in the outpatient over a period of 15 months. An initial visit and thereafter follow up visits at 3rd and 6th month. HbA1c, FBS and PPBS was noted. ADR profile was also noted. Results: Significant mean reduction in the glycemic parameters among 90% study population with 0.5% reduction in mean HbA1c from the baseline. Also, the reduction in FBS and PPBS were statistically significant by 3rd month of the treatment. Incidence of genital itching was more compared with conventional drugs. Hypotension and polydipsia were rare. Conclusions: SGLT 2 inhibitors are found to be a promising new category of antidiabetic medications with better control of FBS, PPBS and HbA1c.

A comparative study of the use of digital technology in the anterior smile experience

Objectivesthis study aims to compare the clinical outcomes of traditional and digital crown extension guides in the aesthetic restoration of anterior teeth. Additionally, the study will analyze the differences in the results of various digital crown extension guides in anterior aesthetic restorations.MethodsSixty-two patients who required aesthetic restoration of their anterior teeth were selected for this study. The patients had a total of 230 anterior teeth and were randomly divided into three groups: a control group of 22 cases who received diagnostic wax-up with pressure film, an experimental group 1 of 20 cases who received 3D printed digital models with pressure film, and an experimental group 2 of 20 patients who received digital dual-positioning guides. The control group had a total of 84 anterior teeth, experimental group 1 had 72 anterior teeth, and experimental group 2 had 74 anterior teeth. The study compared three methods for fabricating crown extension guides: the control group used the diagnostic wax-up plus compression film method, while experimental group 1 used compression film on 3D printed models and experimental group 2 used 3D printed digital dual-positioning crown extension guides. After the crown lengthening surgery, the control group patients wore DMG resin temporary crown material for gingival contouring, while the experimental group patients wore 3D printed resin temporary crowns for the same purpose. The patients were followed up in the outpatient clinic after wearing temporary crowns for 1 month, 3 months, and 6 months, respectively. The clinical results were evaluated in terms of marginal fit, red aesthetic index, and white aesthetic index.ResultsBased on the statistical analysis, the experimental group required significantly fewer follow-up visits and less time for guide design and fabrication compared to the control group. Additionally, the surgical time for the experimental group was significantly shorter than that of the control group. During the postoperative period between the 1st and 3rd month, the PES index scores for the marginal gingival level, proximal, and distal mesiodistal gingival papillae of the experimental group showed a trend of superiority over those of the control group. By the 6th month, the marginal gingival level exhibited a significant difference between the experimental and control groups. The experimental group demonstrated superior results to the control group in terms of shape, contour, and volume of the teeth, color, surface texture, and transparency of the restorations, and features during the 1st and 3rd postoperative months. In the 6th month, the comparative results indicated that the experimental group continued to exhibit superior outcomes to the control group in terms of the shape, color, surface texture, and transparency of the restorations, as well as the characteristics of the teeth. Additionally, the experimental group demonstrated significantly fewer gingival alterations than the control group at 1 month, 3 months, and 6 months post-procedure, with this difference being statistically significant. Furthermore, the combination of 3D printing technology and restorative techniques was utilized, resulting in consistent patient satisfaction.ConclusionDigitalisation plays an important role in anterior aesthetic restorations. The use of digital technology to manage the entire process of anterior cosmetic restorations can improve restorative results, reduce the number of follow-up appointments, shorten consultation time, and achieve better patient satisfaction.

EVALUATION OF RECOVERY BY STAPES REFLEX IN PATIENTS WITH PERIPHERAL FACIAL PARALYSIS

Objective: The aim of this study was to investigate the acoustic reflex in different frequencies at the time of diagnosis, during the treatment and follow-up of patients with idiopathic peripheral facial nerve palsy and compare these results with House-Brackmann clinical scoring to determine the prognostic value of acoustic reflex in these patients. Material and Methods: Thirty-three adult patients with idiopathic peripheral facial palsy (aged 18-77 years, 16 male, 17 female) were included in the study. All the patients were clinically graded with House-Brackmann clinical scoring and acoustic reflex test was performed at the time of diagnosis, 1st, 2nd, 3rd, 4th weeks, 2nd and 3rd month. Ipsilateral acoustic reflex thresholds were measured from both ears with impedance audiometry using a 226 Hz probe tone. Results: Significant relation was observed between the presence of sequel and initial grade and absence of acoustic reflex at 0.5, 1, 2 kHz at time of diagnosis. In addition, after the 1st week, a significant relation was also detected at 4 kHz frequency during all the follow-up period. The risk of sequelae would increase more than 3 times as the initial grade value increased. Conclusion: The present study revealed the relation between the sequel and initial high grade, the absence of acoustic reflex at 0.5, 1, 2 kHz at time of diagnosis in addition with high age. Statistics does not support the same relation at 4 kHz frequency at time of diagnosis. However, statistic reveals that only the initial grade can best predict the risk of sequel, in addition, the risk of sequel increases more than 3 times as the initial grade value increase.

The effect of birth memory, recall level, and related factors on breastfeeding attitude of mothers in the postpartum period: a prospective study

AbstractThis study was conducted to examine the effect of birth memory, recall level, and related factors on postpartum mothers’ breastfeeding attitudes. This is a correlational prospective study. The study was conducted in the postpartum clinic of a city hospital in a province located in the Central Anatolia Region of Turkey. The study included a total of 248 mothers in the early postpartum period. Data were obtained via a Personal Information Form, a Labor Monitoring Form, the Birth Memories and Recall Questionnaire (BirthMARQ), the Birth Satisfaction Scale (BSS), and the Iowa Infant Feeding Attitude Scale (IOWA). A positive correlation was found between mothers’ level of birth memory and recall and breastfeeding attitude on postpartum day 1, month 1, and month 3. In the regression analysis, emotional memory and coherence and reliving, which are the sub-dimensions of the birth memory and recall scale affecting breastfeeding attitude, were found to be significant associated risk factors for the 1st postpartum day, consistency and reliving for the 1st month, and birth memory and recall for the 3rd month. No relationship was found between mothers’ breastfeeding attitude and birth satisfaction on postpartum day 1, month 1, and month 3. Positive birth memory and recall positively affected mothers’ breastfeeding attitude. No relationship was found between mothers’ labor satisfaction and breastfeeding attitude. Supporting women for the formation of positive birth memory and recall for the labor process may positively improve breastfeeding attitudes of mothers in the postpartum period.

Efficacy and safety of the type I interferon receptor inhibitor anifrolumab in patients with systemic lupus erythematosus (results of a 6-month study)

Objective: to evaluate the efficacy and safety of the type I interferon (IFN) receptor inhibitor anifrolumab (AFM, Safnelo®) in patients with systemic lupus erythematosus (SLE) in real-life clinical practice over an observation period of 6 months.Material and methods. The prospective 6-month study included 21 patients with SLE fulfilling the 2012 SLICC criteria, predominantly women (n=17,81%), median age – 31 [27; 46] years, disease duration – 9 [6.0; 11.0] years. Standard laboratory values and immunological markers of SLE were examined in all patients. The SLEDAI-2K index was used to determine the activity of SLE, and the severity of the mucocutaneous syndrome was assessed using the Cutaneous Lupus Disease Area and Severity Index (CLASI) index. Organ damage was assessed using the SLICC/ACR Damage Index (DI). After 6 months, the achievement of low activity was assessed according to the Lupus Low Disease Activity State (LLDAS) indexResults and discussion. At the time of inclusion in the study, the mean SLEDAI-2K activity index for the group was 8 [6.0; 10.0] points, the median CLASI index – 8.6±8.2 points, 81% of patients had skin and mucosal lesions, 66% had non-erosive polyarthritis, and high immunological activity was observed in all cases. Various irreversible organ damage was observed in 86 of patients. The average DI was 2.2±1.5 points. At the start of AFM therapy, all patients received glucocorticoids (GCs) at a mean dose of 10.7±5.6 mg/day, 52% of patients received a dose above 10 mg/day, 76% of patients continued to take hydroxychloroquine, and 33% of patients took immunosuppressants. Significant positive dynamics were observed with AFM therapy. The average CLASI index for the group after 3 months of treatment was 1.2±4.1 points, after 6 months – 0.3±1.2 points (p&lt;0.0001). The SLEDAI-2K index fell significantly in the group on average from 8 [6.0; 10.0] to 2 [2.0; 4.0] points from the 3rd month of treatment (p&lt;0.0001) and remained at the same level after 6 months. At month 6 of treatment, 13 (62%) of 21 patients met the LLDAS criteria for low disease activity. After the 3rd month of treatment, a significant decrease in antibodies against dsDNA was observed, which persisted for 6 months after the start of treatment. In the group as a whole, there were no significant changes in complement fractions values during the observation period. There was no increase in irreversible organ damage (DI – mean 2.2±1.5 points). The mean daily dose of GCs was significantly reduced from 10.7±5.6 mg/day to 7.5±4.0 mg/day (p&lt;0.01) by the 3rd month and to 5.2±2.1 (p&lt;0.001) by the 6th month of treatment. No infusion reactions were observed in any case. Adverse events occurred in 9 (42%) out of 21 patients, mainly herpes infections of varying severity, mainly after the 1st to 3rd infusions. In one case, severe herpes zoster was observed, so the drug was discontinued.Conclusion. At a dose of 300 mg intravenously monthly AFM is a highly effective drug with a relatively good safety profile in patients with active SLE in whom autoantibodies are present and who do not respond adequately to standard therapy.

Evaluation of isotretinoin effects on depression, sleep apnea and sleep quality

Background Isotretinoin is used to treat severe acne, treatment-resistant moderate acne, and acne that leads to scarring or psychological distress. It has many side effects and is also associated with depression, sleep apnea, and sleep disturbances. Objectives In this study, we aimed to evaluate the effects of isotretinoin on depression, sleep apnea, and sleep quality. Methods A total of 42 patients diagnosed with acne and started isotretinoin treatment were included in the study. In order to compare the effects of isotretinoin, patients were asked to fill out a questionnaire containing the Beck Depression Inventory (BDI), the Berlin Questionnaire (BQ), and the Pittsburg Sleep Quality Index (PSQI) at baseline and third months of treatment. Results There was no statistically significant difference in BDI, BQ, and PSQI scores between the 1st and 3rd months of treatment (p = .53, p = .5, p = .35). Conclusion This study showed that isotretinoin had no significant effects on depression and sleep quality.

Effect of siponimod on lymphocyte subsets in active secondary progressive multiple sclerosis and clinical implications.

Circulating immune cells play a pathogenic role in multiple sclerosis (MS). However, the role of specific lymphocyte subpopulations is not unveiled yet, especially in progressive stages. We aimed to investigate lymphocyte changes during siponimod treatment in active secondary progressive MS (aSPMS) and their associations with clinical outcomes. We enrolled 46 aSPMS patients starting on siponimod treatment with at least 6months of follow-up and two visits within the scheduled timeframes and 14 sex- and age-matched healthy controls (HCs). Clinical and laboratory data were collected retrospectively at baseline, 3rd, 6th, 12th, and 24th month for MS patients, and at baseline for HCs. At baseline SPMS patients presented with increased naïve regulatory T lymphocytes (p = 0.02) vs. HCs. Over time, SPMS patients showed decreased T CD4+ (coeff. range = -24/-17, 95% CI range = -31.60 to -10.40), B lymphocyte (coeff. range = -3.77/-2.54, 95% CI range = -6.02 to -0.35), memory regulatory B cells (coeff. range = -0.78/-0.57, 95% CI range = -1.24 to -0.17) and CD4/CD8 ratio (coeff. range = -4.44/-0.67, 95% CI range = -1.61 to -0.17) from month 3 thereafter vs. baseline, and reduced CD3+CD20+ lymphocytes from month 12 thereafter (coeff. range = -0.32/-0.24, 95% CI range = -0.59 to -0.03). Patients not experiencing disability progression while on siponimod treatment showed B lymphocyte reduction from month 3 (coeff. range = -4.23/-2.32, 95% CI range = -7.53 to -0.15) and CD3+CD20+ lymphocyte reduction from month 12 (coeff. range = -0.32/-0.24, 95% CI range = -0.59 to -0.03) vs. patients experiencing progression. Patients treated with siponimod showed a T and B lymphocyte reduction, especially CD4+, CD3+CD20+ and naïve regulatory T cells and memory regulatory B cells. Disability progression while on siponimod treatment was associated with a less pronounced effect on B and CD3+CD20+ lymphocytes.

Effects of low fat diet on inflammatory parameters in individuals with obesity/overweight and non-alcoholic fatty liver disease: A cross-sectional study.

Nonalcoholic fatty liver disease (NAFLD) is considered one of the most important causes of chronic liver disorders in the world. Dietary pattern is a modifiable risk factor that represents the main target for the prevention and treatment of NAFLD. The aim of this cross-sectional study was to assess the impact of low-fat diet on anthropometric measurements, biochemical, and inflammatory parameters in individuals with obesity/overweight and NAFLD. A total of 108 individuals (n = 59 males and n = 49 females) aged between 19 and 65 years participated in the 12-week weight loss program. Dietary treatment plans including low-fat diets were randomly prescribed for each individual. Anthropometric measurements were collected by a trained dietitian at baseline and 12-week follow-up. Blood samples were collected for each individual at baseline and 3rd month for biochemical measurements and enzyme-linked immunosorbent assay analysis for tumor necrosis factor-α (TNF-α), interleukin (IL)-6, fibroblast growth factor-21 (FGF-21), chemerin, and irisin levels in plasma. At the end of the study, body weight, body mass index, body fat % body fat mass (kg) reduced significantly in females and males (P < .05). Moreover, reductions in waist, hip, and neck circumferences were significant in both groups. Changes in alanine aminotransferase and aspartate aminotransferase levels were significant in 3rd month. After 3 months, reductions in TNF-α, IL-6, and FGF-21 levels were significant in individuals with obesity/overweight and NAFLD. While no significant change in chemerin and irisin levels was found. These results show that low-fat diet over a 12-week period led to improvements in both anthropometric measurements and biochemical parameters in individuals with obesity/overweight and NAFLD.

Clinical results in patients affected by moderate-severe knee osteoarthritis and treated with micro-fragmented adipose tissue: the therapeutic effects on symptomatology.

Osteoarthrosis is a degenerative musculoskeletal disease that presents a major public health problem, due to the increasing average age of the active population, as well as the increasing percentage of obesity or overweight of the general population. New therapeutic approaches have been developed, such as regenerative medicine that uses mesenchymal stromal cells taken from adipose tissue. This study analyzed the clinical potential benefits of using autologous adipose tissue to treat patients with moderate-severe knee osteoarthritis.In 2021, a total of 50 knees, affected by moderate-severe knee osteoarthritis, were treated with an intra-articular injection of micro-fragmented subcutaneous adipose tissue. Patients were submitted to the KOOS questionnaire before the operation and one year after the operation and VAS pain score at time 0, 3, 6, 12 months.Of the 50 patients treated, 2 patients were excluded from the study. Of the remaining 48 patients, improvements have been achieved in all subclasses of KOOS. In particular, VAS score proves that improvements are more considerable starting from the 3rd month after surgery.The results obtained in this study show the safety and potential benefit of the use of autologous micro-fragmented adipose on people who are affected by moderate-severe knee osteoarthritis.

Study of Malnutrition in Children with Malignancies in Northern Garhwal Region

 Background: Children with cancer are particularly vulnerable to malnutrition. Adequate nutrition plays a decisive role on treatment response, quality of life, and cost of care. This study aims to find out the prevalence of malnutrition in pediatric cancer patients and assess its grade and severity. Methods: 89 patients included in this observational hospital based study. Nutritional status was assessed at the time of diagnosis then at 3rd and 6th month by different Anthropometric parameters.P &lt; 0.05 was taken as significant. Conclusion: Out of 89 patients, 3 died. According to IAP classification prevalence of malnutrition when weight for age taken as criteria, 22.1% lies in grade I and 16.3% lies in grade II at admission , total 38.4% malnourished at admission. According to WHO 19.8% were moderately wasted at admission and 5.8% were severely wasted. When BMI taken as criteria, 15.1% falls under thinness and 16.3% falls under severe thinness, only 1.2% were obese. After post hoc analysis, there was significant difference between BMI of patients at admission versus 6months and also at 3 months versus 6 months. Prevalence as per WHO criteria at admission 25.6% decreased to 16.3% at six months. 

Evaluation of the results of contact lens assisted corneal cross-linking treatment in keratoconus patients with thin corneas.

We aimed to compare the efficacy and safety of accelerated contact lens-assisted cross-linking (CA-CXL) with Lotrafilcon B and Comfilcon A lenses in keratoconus (KC) patients with thin corneas. Retrospective, single-center study. We retrospectively included 51 eyes of 39 KC patients with corneal thickness <400µm after epithelial scraping (Epi-off), who underwent accelerated CA-CXL treatment with Lotrafilcon B (n=20) and Comfilcon A (n=31). Uncorrected and corrected distance visual acuity (UDVA and CDVA), manifest refraction values, corneal topographic data and endothelial cell density were recorded at preoperative and postoperative 1st, 3rd and 6th month controls. CDVA in the Comfilcon A group was higher than CDVA before surgery at 6 months postoperatively (p<0.001). When the two lenses were compared, CDVA was found to be significantly higher in the Lotrafilcon B group in the preoperative, postoperative 1st month and 3rd month values, but there was no significant difference between the postoperative 6th month values (p=0.028, p=0.018, p=0.044, p=0.181, respectively). The maximum keratometry (Kmax) value at the 6th month after surgery in the Comfilcon A group was significantly lower than in the Lotrafilcon B group (p=0,009). There was no significant difference between the endothelial cell density values between the groups (p=0.623, p=0.609, p=0.794, p=0.458, respectively). There was no significant difference between the progression, regression, and stability rates of the two groups (p=0.714). Accelerated CA-CXL with Lotrafilcon B and Comfilcon A silicone hydrogel lenses is a safe and effective method to stop progression in patients with thin corneas.

Assessing the impact of a multidimensional approach and an 8-component bundle in reducing incidences of ventilator-associated pneumonia across 35 countries in Latin America, Asia, the Middle East, and Eastern Europe

BackgroundVentilator associated pneumonia (VAP) occurring in the intensive care unit (ICU) are common, costly, and potentially lethal. MethodsWe implemented a multidimensional approach and an 8-component bundle in 374 ICUs across 35 low and middle-income countries (LMICs) from Latin-America, Asia, Eastern-Europe, and the Middle-East, to reduce VAP rates in ICUs. The VAP rate per 1000 mechanical ventilator (MV)-days was measured at baseline and during intervention at the 2nd month, 3rd month, 4–15 month, 16–27 month, and 28–39 month periods. Results174,987 patients, during 1,201,592 patient-days, used 463,592 MV-days. VAP per 1000 MV-days rates decreased from 28.46 at baseline to 17.58 at the 2nd month (RR = 0.61; 95% CI = 0.58–0.65; P < 0.001); 13.97 at the 3rd month (RR = 0.49; 95% CI = 0.46–0.52; P < 0.001); 14.44 at the 4–15 month (RR = 0.51; 95% CI = 0.48–0.53; P < 0.001); 11.40 at the 16–27 month (RR = 0.41; 95% CI = 0.38–0.42; P < 0.001), and to 9.68 at the 28–39 month (RR = 0.34; 95% CI = 0.32–0.36; P < 0.001). The multilevel Poisson regression model showed a continuous significant decrease in incidence rate ratios, reaching 0.39 (p < 0.0001) during the 28th to 39th months after implementation of the intervention. ConclusionsThis intervention resulted in a significant VAP rate reduction by 66% that was maintained throughout the 39-month period.