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Medeniyet Medical Journal Jun 2024Superior semicircular canal dehiscence (SSCD) is a pathologic condition within the inner ear characterized by various vestibular manifestations. Numerous studies have...
OBJECTIVE
Superior semicircular canal dehiscence (SSCD) is a pathologic condition within the inner ear characterized by various vestibular manifestations. Numerous studies have reported an incidence rate of SSCD ranging from 3.6% to 9% in the general population. The objective of this medical study was to evaluate the prevalence of superior SSCD and investigate its correlation with vestibular symptoms among patients who underwent high-resolution computed tomography (HRCT) scans. To the best of our knowledge, there is limited research and awareness regarding SSCD in Vietnam. In addition, the secondary aim of our investigation is to assess the prevalence of SSCD in Vietnam and compare it with findings from previous studies worldwide.
METHODS
This retrospective study was conducted at Tam Anh Ho Chi Minh General Hospital from March 2022 to February 2024. Medical records and HRCT scans of the patients were collected. Patients were categorized into two groups: those with and without vestibular disorders. SSCD was defined as the absence of bone overlying the superior semicircular canal facing toward the dura of the middle cranial fossa. Statistical analysis was performed to determine the correlation between vestibular symptoms and the presence of SSCD.
RESULTS
A total of 362 patients (including 151 men and 211 women) were recruited. The prevalence of SSCD was 10.2% according to the HRCT scan results. The study found that 18.33% of patients with vestibular disorders had SSCD on HRCT scans, whereas only 6.2% of patients without vestibular disorders exhibited SSCD, indicating a significant association (p-value <0.001).
CONCLUSIONS
These findings highlight the importance of considering SSCD as a potential etiology in patients presenting with vestibular symptoms and emphasize the diagnostic utility of HRCT.
PubMed: 38940491
DOI: 10.4274/MMJ.galenos.2024.55060 -
Medeniyet Medical Journal Jun 2024There is no test parameter with high sensitivity and specificity for the diagnosis of motion sickness. The aim of this study was to demonstrate a correlation between...
OBJECTIVE
There is no test parameter with high sensitivity and specificity for the diagnosis of motion sickness. The aim of this study was to demonstrate a correlation between vestibular function tests and motion sickness. In addition, our secondary aim is to evaluate the sensitivity of the skull vibration-induced nystagmus test (SVINT) in the diagnosis of motion sickness.
METHODS
A total of 44 young adults aged 19-25 who had no hearing loss, complaints of dizziness/vertigo, or any diagnosed neurological disease were included. According to the motion sickness susceptibility questionnaire-short form (MSSQ-SF), participants were divided into the motion sickness group (21±1.38 years) and control group (20.5±1.18 years). Mean MSSQ-SF score for the motion sickness group is 78.18±12.2 and for control group 19.09±17.08. Ocular and cervical vestibular evoked myogenic potential tests, SVINT, video head impulse test, and oculomotor tests were performed.
RESULTS
The only significant difference between the groups was in n1-p1 amplitudes in the left ocular vestibular evoked myogenic potential test (p=0.014). None of the other parameters differed between the two groups (p>0.05).
CONCLUSIONS
There was no significant relationship between motion sickness susceptibility and the results of any vestibular function test. Performing diagnostic tests for motion sickness in an environment that creates significant sensory conflict may yield different results. This study contributes to the literature in terms of evaluating the vestibular system using a comprehensive test battery and is the first to use the SVINT test in motion sickness.
PubMed: 38940460
DOI: 10.4274/MMJ.galenos.2024.08504 -
The Oncologist Jun 2024There is little evidence on the safety, efficacy, and survival benefit of restarting immune checkpoint inhibitors (ICI) in patients with cancer after discontinuation due...
BACKGROUNDS
There is little evidence on the safety, efficacy, and survival benefit of restarting immune checkpoint inhibitors (ICI) in patients with cancer after discontinuation due to immune-related adverse events (irAEs) or progressive disease (PD). Here, we performed a meta-analysis to elucidate the possible benefits of ICI rechallenge in patients with cancer.
METHODS
Systematic searches were conducted using PubMed, Embase, and Cochrane Library databases. The objective response rate (ORR), disease control rate (DCR), progression-free survival (PFS), overall survival (OS), and incidence of irAEs were the outcomes of interest.
RESULTS
Thirty-six studies involving 2026 patients were analyzed. ICI rechallenge was associated with a lower incidence of all-grade (OR, 0.05; 95%CI, 0.02-0.13, P < .05) and high-grade irAEs (OR, 0.37; 95%CI, 0.21-0.64, P < .05) when compared with initial ICI treatment. Though no significant difference was observed between rechallenge and initial treatment regarding ORR (OR, 0.69; 95%CI, 0.39-1.20, P = .29) and DCR (OR, 0.85; 95%CI, 0.51-1.40, P = 0.52), patients receiving rechallenge had improved PFS (HR, 0.56; 95%CI, 0.43-0.73, P < .05) and OS (HR, 0.55; 95%CI, 0.43-0.72, P < .05) than those who discontinued ICI therapy permanently. Subgroup analysis revealed that for patients who stopped initial ICI treatment because of irAEs, rechallenge showed similar safety and efficacy with initial treatment, while for patients who discontinued ICI treatment due to PD, rechallenge caused a significant increase in the incidence of high-grade irAEs (OR, 4.97; 95%CI, 1.98-12.5, P < .05) and a decrease in ORR (OR, 0.48; 95%CI, 0.24-0.95, P < .05).
CONCLUSION
ICI rechallenge is generally an active and feasible strategy that is associated with relative safety, similar efficacy, and improved survival outcomes. Rechallenge should be considered individually with circumspection, and randomized controlled trials are required to confirm these findings.
PubMed: 38940446
DOI: 10.1093/oncolo/oyae134 -
Medeniyet Medical Journal Jun 2024While the coronavirus disease-2019 (COVID-19) pandemic has generally resulted in milder illness among children than adults, persistent respiratory symptoms have been...
OBJECTIVE
While the coronavirus disease-2019 (COVID-19) pandemic has generally resulted in milder illness among children than adults, persistent respiratory symptoms have been increasingly reported in this population.
METHODS
We conducted a prospective, single-center cohort study focusing on children experiencing prolonged respiratory symptoms after contracting COVID-19. Spirometry, 6- minute walk tests (6MWTs), and tests of lung volume, the diffusing capacity of the lungs for carbon monoxide (DLCO), and fractional exhaled nitric oxide (FeNO) were performed on COVID-19 survivors at least 4 weeks after infection and a group of healthy control subjects.
RESULTS
Fifty-five children with long-term COVID and 55 healthy control subjects were recruited. The weight, height, and body mass index Z-scores were similar in the groups. Within a median duration of 85 days (minimummaximum: 35-194) following COVID-19 infection, a restrictive pattern was observed to be more common in the study group (p=0.021). In children with long COVID, 6MWT distances, DLCO Z-scores, and the predicted values of spirometry and lung volume tests were found to be significantly lower but in the normal range. The average predicted values for DLCO, FeNO, and 6MWT were similar in the two groups.
CONCLUSIONS
Prolonged respiratory symptoms often persist long after COVID-19 infection, necessitating comprehensive evaluation of affected children. Close monitoring, including spirometry and lung volume assessments, is crucial for children with abnormalities in lung imaging. However, FeNO measurements were found to be ineffective in monitoring long COVID.
PubMed: 38940402
DOI: 10.4274/MMJ.galenos.2024.15853 -
Polski Przeglad Chirurgiczny Feb 2024<b><br>Introduction:</b> Ileostomy reversal is a common surgical procedure and currently standardized perioperative and surgical protocols are...
<b><br>Introduction:</b> Ileostomy reversal is a common surgical procedure and currently standardized perioperative and surgical protocols are lacking.</br> <b><br>Aim:</b> LILEO study was designed to perform a multicenter analysis on numerous perioperative parameters and estimation of the incidence of postoperative complications.</br> <b><br>Materials and methods:</b> The study is an open multicenter prospective cohort study. Preliminary results of the LILEO study after 3 months were available from 18 Polish surgical centers comprising full data of 59 patients who underwent ileostomy reversal.</br> <b><br>Results:</b> Parameters such as preoperative care, surgical technique, postoperative course and complications were analyzed. Preoperative fasting was used in 49.1% of patients. Fifty nine percent of anastomosis were handsewn and in 72.9% of patients had primary single suture wound closure. Mean length of hospital stay was 7.9 days (min 2 days, max 26 days). Complications occurred overall in 20 patients (33.9%). In 11.9% of patient's complications had grade III A/B in Clavien-Dindo classification.</br> <b><br>Discussion:</b> The perioperative care in the group of patients undergoing ileostomy reversal still lacks standardized and optimized treatment.</br> <b><br>Conclusions:</b> Ileostomy removal is a procedure with high risk of postoperative complications. Standardization of perioperative care based on further multicenter national study could result in a decrease of complications rate.</br>.
Topics: Humans; Ileostomy; Male; Female; Poland; Prospective Studies; Postoperative Complications; Middle Aged; Adult; Aged; Length of Stay; Reoperation; Treatment Outcome
PubMed: 38940251
DOI: 10.5604/01.3001.0054.2679 -
Polski Przeglad Chirurgiczny Jan 2024<b><br>Introduction:</b> Obesity's associated comorbidities and treatment costs have risen significantly, highlighting the importance of early... (Meta-Analysis)
Meta-Analysis
<b><br>Introduction:</b> Obesity's associated comorbidities and treatment costs have risen significantly, highlighting the importance of early weight loss strategies. Bariatric surgeries like Roux-en-Y gastric bypass (RYGB) and vertical sleeve gastrectomy (VSG) have been effective in promoting weight loss and improving type 2 diabetes mellitus (T2DM) management.</br> <b><br>Aim:</b> The aim was to determine whether Roux-en-Y gastric bypass is more effective than vertical sleeve gastrectomy in the remission of type 2 diabetes mellitus (T2DM).</br> <b><br>Methods:</b> A systematic review and meta-analysis was performed. A literature search was performed in the databases Web of Science, Medline/PubMed, Embase, Scopus, and Medline/Ovid. A total of 1323 results were identified; after screening, 14 articles were selected and included in the systematic review. Primary and secondary outcomes were measured by RR with a 95% CI.</br> <b><br>Results:</b> The primary outcome of T2DM remission was 15% in favor of VSG (RR: 1.15, [95% CI: 1.04-1.28]). For secondary outcomes, hypertension remission was 7% in favor of VSG (RR: 1.07, [95% CI: 1.00-1.16]). Remission of dyslipidemia was 16% in favor of VSG (RR: 1.16, [95% CI: 1.06-1.26]). BMI after surgery was in favor of RYGB (MD: -1.31, [95% CI: -1.98 to -0.64]). For weight loss, the results favored VSG (MD: 6.50, [95% CI: 4.99-8.01]). In relation to total cholesterol, they were 65% favorable for RYGB (MD: -0.35, [95% CI: -0.46 to -0.24]), with a value of p <0.05. For LDL values, our results were 69% favorable for RYGB (MD: -0.31, [95% CI: -0.45 to -0.16]), p <0.01 value.</br> <b><br>Conclusions:</b> Laparoscopic sleeve gastrectomy is more effective in T2DM remission, hypertension remission, dyslipidemia remission, and weight loss compared to Roux-en-Y gastric bypass. Roux-en-Y gastric bypass is more effective at lowering BMI, total cholesterol, LDL, and TG compared to laparoscopic sleeve gastrectomy.</br>.
Topics: Humans; Diabetes Mellitus, Type 2; Gastric Bypass; Gastrectomy; Female; Male; Treatment Outcome; Weight Loss; Adult; Middle Aged; Obesity, Morbid; Remission Induction
PubMed: 38940248
DOI: 10.5604/01.3001.0054.2674 -
Polski Przeglad Chirurgiczny Mar 2024<b><br>Introduction:</b> Primary hyperparathyroidism (PHPT) is mainly caused by parathyroid adenoma (PA). Rare variants of PA, weighing >2.0-3.5 g...
<b><br>Introduction:</b> Primary hyperparathyroidism (PHPT) is mainly caused by parathyroid adenoma (PA). Rare variants of PA, weighing >2.0-3.5 g are called "large" or "giant" adenomas and account for about 1.5% of all PA.</br> <b><br>Aim:</b> The aim of this study was to compare normal-sized and large parathyroid lesions identifying risk factors for severe hypercalcemia.</br> <b><br>Materials and methods:</b> 27 patients with PHPT and parathyroid lesion ≥2.0 cm3 (study group) were compared with 73 patients with PHPT and lesion < 2.0 cm<sup>3</sup> (control group). In both groups, the majority were women (81.5% - study group, 90.5% - control group, gender ratios 4.4:9.1, respectively). The patients were examined preoperatively and postoperatively: PTH, creatine, calcium, and phosphate serum and urine concentrations, and calcidiol serum levels were assessed. Preoperative ultrasonography (US) was performed.</br> <b><br>Results:</b> Patients with larger parathyroid lesions had signifficantly higher PTH and calcium serum concentrations and lower serum phosphate and calcidiol concentrations. There were no statistically significant differences in the concentration of creatine in serum and urine, calciuria, or tubular reabsorption of phosphorus (TRP). US relatively underestimated the parathyroid volume by about 0.3-0.4 mL (10% in larger lesions and 43% in smaller ones).</br> <b><br>Conclusions:</b> Due to higher PTH and calcium levels, larger parathyroid adenomas may constitute a higher risk of severe hypercalcemia. In general, US underestimated the parathyroid volume.</br>.
Topics: Humans; Hypercalcemia; Parathyroid Neoplasms; Female; Male; Middle Aged; Adenoma; Adult; Aged; Risk Factors; Hyperparathyroidism, Primary; Calcium; Parathyroidectomy
PubMed: 38940244
DOI: 10.5604/01.3001.0054.4440 -
Polski Przeglad Chirurgiczny Feb 2024<b><br>Introduction:</b> In 2015, in Poland, the oncological package (OP) was established. This law constituted a fast track of oncological diagnosis...
<b><br>Introduction:</b> In 2015, in Poland, the oncological package (OP) was established. This law constituted a fast track of oncological diagnosis and treatment and obligatory multidisciplinary team meetings (MDT).</br> <b><br>Aim:</b> The aim of this study was to analyze the impact of OP on rectal cancer treatment.</br> <b><br>Methods:</b> The study was a multicenter, retrospective analysis of data collected from five centers. It included clinical data of patients operated on due to rectal cancer between 2013 and 2019. For most analyses, patients were categorized into three groups: 2013-2014 - before OP (A), 2015-2016 - early development of OP (B), 2017-2019 - further OP functioning (C).</br> <b><br>Results:</b> A total of 1418 patients were included. In all time intervals, the majority of operations performed were anterior resections. There was a significantly lower local tumor stage (T) observed in subsequent time intervals, while there were no significant differences for N and M. In period C, the median of resected nodes was significantly higher than in previous periods. Four of the centers showed an increasing tendency in the use of preoperative radiotherapy. The study indicated a significant increase in the use of short-course radiotherapy (SCRT) and a decrease in the number of patients who did not receive any form of preoperative therapy in subsequent periods. In the group that should receive radiotherapy (T3/4 or N+ and M0), the use of SCRT was also significantly increasing.</br> <b><br>Conclusions:</b> In the whole cohort, there was a significant increase in the use of preoperative radiotherapy and a decrease in the T stage, changing with the development of OP. Nevertheless, this relation is indirect and more data should be gathered for further conclusions.</br>.
Topics: Humans; Rectal Neoplasms; Poland; Male; Female; Retrospective Studies; Middle Aged; Aged; Adult; Neoplasm Staging; Aged, 80 and over
PubMed: 38940243
DOI: 10.5604/01.3001.0054.2680 -
Annals of Agricultural and... Jun 2024Morphological anomalies are considered a rare phenomenon among natural tick populations. New cases of abnormalities in ticks are being described, such as body...
Morphological anomalies are considered a rare phenomenon among natural tick populations. New cases of abnormalities in ticks are being described, such as body assymetries, nanism, gynandromorphism and limb malformations. The tick removed from a cat was morphologically identified to species and developmental stage. The time of feeding on the host was determined. The specimen was tested using PCR and Real-Time PCR methods for the presence of the common tick-borne pathogens: , spp, spp., , spp. For visualisation of the anomalous structures, scanning electron microscopy (SEM) was performed. The tick was identified as a slightly engorged adult female of I. ricinus exhibiting ectromely of leg I on the left side of the idiosoma. The specimen was tested positive for two medically important pathogens: and . The case report describes a rare case of a morphological anomaly in an tick from Poland.
Topics: Animals; Poland; Ixodes; Female; Cats; Cat Diseases; Anaplasma phagocytophilum; Tick Infestations
PubMed: 38940115
DOI: 10.26444/aaem/172533 -
Annals of Agricultural and... Jun 2024Subtalar arthroereisis is a procedure commonly performed in children with flat feet. The procedure is performed when conservative treatment did not have the desired...
INTRODUCTION AND OBJECTIVE
Subtalar arthroereisis is a procedure commonly performed in children with flat feet. The procedure is performed when conservative treatment did not have the desired effect,or when the patient's abnormal symptoms are very severe and make it difficult for them to function normally in daily life. The aim of this study was to assess whether subtalar arthroereisis and physiotherapy improve the quality of life among children with flat feet.
MATERIAL AND METHODS
The study comprised 79 patients (140 operated feet) diagnosed with a flat foot defect who underwent a subtalar arthroereisis procedure. A self-administered questionnaire and a shortened version of the standardised WHOQOL-BREF questionnaire were used in the research.
RESULTS
The study confirmed that the patients' quality of life after surgery was high in all the areas regarding the somatic, psychological, social and environmental domains. In the group of children assessed 13-24 months after surgery. it was also found that rapid fatigue after exercise (30% ± 9%) and Achilles tendon contracture (7% ± 4%) were significantly reduced. The results of the study confirmed that subtalar arthroereisis contributes to a decreased demand for orthoses in children (9% ± 6%) and for orthopaedic footwear (11% ± 5%) than before surgery.
CONCLUSIONS
The employment of subtalars arthroereisis has a positive effect on the quality of life of children with flat feet. The surgery contributes to a reduction in pain and other abnormal symptoms that are associated with flat feet. In addition, physiotherapy performed after the procedure had a positive effect on the healing process and contributed to the improvement of the children's quality of life.
Topics: Humans; Quality of Life; Child; Flatfoot; Female; Male; Surveys and Questionnaires; Adolescent; Subtalar Joint; Child, Preschool
PubMed: 38940112
DOI: 10.26444/aaem/173220