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The demand for pesticides has increased in today’s world of expanding population in order to boost crop productivity and eliminate undesirable plants (weeds) that grow alongside the primary crop. Along with the various benefits, it is also used in animal farms to get rid of pests. This has an impact not only on humans but also on animals and the environment. The usage of pesticides has increased, and occasionally some of them linger in the food products they are applied to, a condition known as pesticide residue. This residue is linked to human health and can result in a variety of diseases and disorders. In the current environment, even pesticides that are marketed as benign have negative long-term effects and exacerbate issues like bioaccumulation and bio-magnification. To avoid food contamination with pesticides, different methods like crop rotation, organic farming, and integrated pest management should be used as alternatives. Today, it is essential for all pesticide users to be aware of the risk and proper handling of these pesticides. New methods of pest management should be fostered in the realm of development.

Introduction: Klippel-Feil syndrome (KFS), is a bone disorder characterized by the abnormal joining (fusion) of two or more spinal bones in the neck (cervical vertebrae), which is present from birth. Three major features result from this abnormality: a short neck, a limited range of motion in the neck, and a low hairline at the back of the head. In some individuals, KFS can be associated with a variety of additional symptoms and physical abnormalities which contribute in the deterioration and complication of the condition of the child. Aim of presentation: Here, we report five children from Kosovo with KFS associated with different heart abnormalities, clinical presentation, diagnosis, management, and outcomes of selected conditions in resources-limited settings. Methods: Retrospectively we analysed medical reports of five children, diagnosed at different age with congenital disease and clinical and lab signs of Klippel-Feil syndrome. Conclusion: Basing on our cases, all diagnosed in a small country as a Kosovo, we can conclude that KFS is not such a rare condition. In addition, such syndrome is not so rarely associated with different congenital heart disease. In four cases cardiac surgery was indicated and successfully was done abroad Kosovo in the lack of such services in Kosovo.

Objective: The purpose of the study was to evaluate if there is a link between salivary pepsin levels and tooth erosion. Also, to determine if gastroesophageal reflux disease (GERD) is responsible for much of the tooth erosion seen by dentists. Background: Pepsin is only produced within the stomach. If found within other parts of the body [for example within saliva or sputum samples], the only mechanism by which that would be possible is via the reflux of gastric contents. One of the causes of dental erosion is thought to be due to direct contact between tooth surfaces and acidic substances and digestive enzymes present in gastric refluxate. GERD is a common condition, with its prevalence seemingly trending higher in recent decades. It is reportedly a known cause of tooth erosions. From the hypothesis, there was an expectation to see patients with dental erosions to have pepsin detected [and perhaps at high levels] and to see patients without dental erosions to have no or low levels of pepsin. Method: Three saliva samples were collected [on waking and 2 post-prandial] from 50 anonymous participating patients (26 females, 24 males) from a single dental practice. Extra information was collected related to lifestyle, Reflux Symptom Index (RSI – reflux questionnaire) and tooth erosions. These samples were analyzed for the stomach enzyme pepsin using the validated medical device Peptest. Results: There was no correlation between positive pepsin levels and the presence of tooth erosion during this study. There was a statistical difference between the on waking pH vs. positive pepsin levels and post prandial pH vs. positive pepsin levels. The average pH was lower for on waking and post-prandial samples with positive pepsin, suggesting that the saliva was acidic and gastric reflux had occurred. Conversely, the average pH was higher for on waking and post-prandial samples with negative pepsin. There was no statistical difference between pH vs. tooth erosion in the on waking and post- prandial. Conclusion: Patients identified as having tooth erosion did not have higher levels of pepsin detected, suggesting that pepsin was not associated with dental erosion in these patients.

Post-Traumatic Stress Disorder (PTSD) is a disorder that affects not only military veterans but also the general public specifically children. They may replay the event and its aftermath, avoid talking about it, have low self-esteem, and be unable to develop meaningful connections. Mentally sick individuals in Pakistan frequently face an obstacle, as discussing mental health is taboo. Mentally ill people are publicly humiliated in Pakistan, and sufferers are occasionally referred to as “pagal.” Even parents ignore the symptoms of their children. 

This review examines of the concept of a defective chloride channel in epithelial cells being a major cause of cystic fibrotic pathophysiology. The central concept of the defective chloride ion channel paradigm is that faulty CFTR protein or failed delivery of CFTR protein to the mucosal membrane of epithelial cells is the basis of cystic fibrosis. Defective placement or function of CFTR prevents hydration of bronchial mucus that is normally caused by epithelial cells; these are capable through chloride ion secretion of transporting fluid to the mucosal surface. This concept relies heavily on a paradigm taken from intestinal physiology-namely that the intestinal epithelial cell secretes chloride ion and fluid and that this has conferred heterozygote selective advantage in carriers of the cystic fibrosis gene. This present review examines the evidence for that hypothesis and assembles evidence from past studies that it is the smooth muscle cell that is of greater relevance. This review does not aim to provide an overview of current research into cystic fibrosis. The intention is to provide an overview of past research that led to the concept of a failure of epithelial cells to hydrate bronchial mucus because of compromised CFTR function. It is important to present all past evidence for aspects of the chloride secretion hypothesis and its associated heterozygote advantage concept so that the important evidential milestones can be re-assessed.

Introduction: The use of local anesthesia (LA) prior to arterial blood gas sampling is recommended but is not widely used. We tested the hypothesis that intradermal administration of local anesthesia would be as effective as subcutaneous administration in reducing pain from arterial blood gas sampling.Aims: The primary aim of this study was to evaluate the effect of intradermal and subcutaneous lignocaine on patient-perceived pain during arterial blood gas sampling. The secondary aims were to evaluate if different routes of LA administration had an impact on the difficulty and complications of ABG sampling.Methods: We undertook a randomized, single-blind, placebo-controlled trial in New Zealand. We enrolled patients attending a nurse-led outpatient oxygen clinic who were 18 to 90 years of age and who had an oxygen saturation of 93% or less at rest. Patients were randomly assigned to receive intradermal 1% lignocaine, subcutaneous 1% lignocaine, or subcutaneous normal saline. Patients and nurse assessors were blinded to the treatment allocation. The primary endpoint was a patient-assessed pain score using a graphic rating scale (0-10).Results: 135 patients were randomized (54 patients in the intradermal lignocaine group, 54 patients in the subcutaneous lignocaine group, and 27 in the subcutaneous saline group). The mean patient-assessed pain score for the intradermal lignocaine group was 1.8 (+/- 1.1), which was a relative reduction of 47% (95% C.I. 31%-59%, p < 0.0001) from the mean patient-assessed pain score of 3.4 (+/- 1.1) for the subcutaneous saline group. The mean patient-assessed pain score for the subcutaneous lignocaine group was 2.1 (+/- 1.1), which was also a significant relative reduction of 36% (95% C.I. 17%-51%, p = 0.0001) compared to the subcutaneous saline group. Intradermal lignocaine reduced pain more than subcutaneous lignocaine, with a relative pain reduction difference of 20% (95% CI -4%-49%, p = 0.05). Bruising was more frequent in the subcutaneous lignocaine group (9.3%) than in the intradermal (0%) and saline groups (0%). Conclusion: Intradermal lignocaine is at least as effective as subcutaneous lignocaine for reducing patient-perceived pain from arterial blood gas sampling and results in less bruising.

Cement-retained implant-supported restorations has been preferred by many clinicians due to its ease of production, low cost and similarity to dental supported restorations [1]. In the literature, many complications caused by residual cement, ranging from acute severe bone resorption to implant loss, have been published as a case report/ series [2-7]. In another study [8], residual cement was seen in 81% of implant cases that are clinically identified as peri- implantitis. Hence it has been indicated that a strong relationship has been determined between residual cement and development of chronic peri-implant infection [9].

Background: The impact of COVID-19 and long-term COVID-19 on gastrointestinal neoplasms remains underexplored. The current review investigates the potential link between these conditions and the role of gut microbiota in mediating oncogenic processes. Dysbiosis, characterized by alterations in gut microbial composition, may exacerbate inflammation and immune dysregulation, contributing to cancer development.Methods: A comprehensive literature review was conducted using databases including PubMed, Scopus, Embase, SciELO, and Web of Science. Inclusion criteria encompassed studies published between 2020 and 2024 that explored the intersection of COVID-19, long-term COVID-19, and gastrointestinal cancers. The articles were critically appraised for quality and relevance, and data were synthesized to elucidate common mechanisms and outcomes.Results: The review identifies several mechanisms by which gut microbiota may influence cancer risk in COVID-19 patients. Persistent inflammation, oxidative stress, and immune dysfunction observed in Long COVID were associated with dysbiosis. Specific microbial metabolites, such as secondary bile and short-chain fatty acids, were implicated in promoting tumorigenesis. Comparative analysis of studies suggests that SARS-CoV-2-induced dysbiosis may heighten susceptibility to gastrointestinal cancers, particularly in patients with prolonged post-infection symptoms.Conclusion: The findings underscore the need for further research to clarify the role of gut microbiota in cancer development among COVID-19 patients. These mechanisms could inform preventative strategies and therapeutic interventions, particularly for those experiencing COVID. The review highlights gaps in current knowledge and advocates for longitudinal studies to assess the long-term effects of COVID-19 on gastrointestinal health.

Endometriosis is a common benign disease in women of reproductive age, it has been associated with an increased risk of various malignancies that is defined by certain histological criteria mainly 80% in ovary and 20% in extragonadal sites such as intestine, rectovaginal septum, abdominal wall, pleura and others; the greatest risk for colorectal cancer is women with adenomyosis or endometriosis; Several genetic alterations have been found in the risk of endometriosis associated with cancer; The symptomatology, imaging and endoscopic characteristics simulate other inflammatory and malignant lesions that make the preoperative diagnosis of extragonadal endometriosis difficult. This is a review of the knowledge about endometriosis and its potential risk of malignancy, particularly with colorectal cancer 

Lung cancer is a major cause of morbidity and mortality worldwide. Metastasis can be seen in many organs in advanced-stage disease. Acral metastasis rate in cancer is quite low. However, because of the direct opening of the arterial circulation, the risk of acral metastasis stem from lung cancer is higher than any other cancers. Although the mechanism is not known exactly, acral metastases occur in dominant extremities. Here, we present a case with lung adenocarcinoma metastasis of the left hand in the second phalanx. We presented this case which is rarely seen in the literature to emphasize acral metastases.