Publications by authors named "Mohammed Mahmood"

Lichen planus (LP) is an autoimmune disease that may affect the oral cavity and the skin, and it has the potential to change to malignancy. In this paper we report a LP case in a 42-year-old male patient in which anxiety and depression were apparently the only possible risk factors of LP. Due to this apparent comorbidity and the risk of not responding well to conventional medication (topical and systemic corticosteroids) or the risk of relapse in the case of ongoing stress, we decided to integrate psychotherapy (without psychotropic drugs) as an adjunct into the management strategy.

View Article and Find Full Text PDF

Background: Diabetes mellitus, a chronic multi-systemic disease affecting various organs, may negatively influence health-related quality of life (HRQoL) and oral health-related quality of life (OHRQoL). This study aimed to investigate this association in a cross-sectional sample of Iraqi Kurdish diabetic patients.

Methods: Two hundred eighty-five type 2 diabetic patients participated in the survey.

View Article and Find Full Text PDF

Periodontitis is the inflammation of the supporting structures around the dentition. Several microbial agents, mostly bacteria, have been identified as causative factors for periodontal disease. On the other hand, oral cavity is a rich reservoir for viruses since it contains a wide variety of cell types that can be targeted by viruses.

View Article and Find Full Text PDF

Dermatomyositis is a multi-system, connective tissue immune-mediated inflammatory condition characterised by myositis and distinct skin manifestations, with a higher prevalence in women. Symptoms typically appear in adulthood, though a juvenile form exists. Early signs may include Gottron's papules and heliotrope rash, with proximal muscle weakness as the second most common initial symptom.

View Article and Find Full Text PDF

Hereditary gingival fibromatosis (HGF) is a rare hereditary condition characterized by abnormal enlargement of the gingival tissue with a variable clinical manifestation. Typically, the hyperplastic gingiva is normal in color and consistency, and the tendency of bleeding is minimal. The swelling may be limited to a particular location or generalized over the whole gingiva.

View Article and Find Full Text PDF

Background The ability to perceive sound is crucial for effective communication and environmental awareness. This study aimed to assess sensorineural hearing loss (SNHL) in patients with both diabetes mellitus (DM) and hypertension (HTN). Materials and methods A total of 120 participants of both genders were divided into three groups: Group I consisted of diabetic patients (n=40, 22 males and 18 females), Group II included hypertensive individuals (n=40, 16 males and 24 females), and Group III served as controls (n=40, 15 males and 25 females).

View Article and Find Full Text PDF

Key Clinical Message: This paper presents a rare sarcoidosis case in a child of 12 years of age presented with arthritis, bilateral parotid enlargement and ocular, but unfortunately the diagnosis has been missed due to lack of pulmonary involvement.

Abstract: Diagnosis of sarcoidosis is by exclusion, and sometimes, it can be challenging. This paper presents a rare sarcoidosis case in a child of 12 years of age presented with bilateral parotid enlargement.

View Article and Find Full Text PDF

Albumin is the most abundant protein in human serum and a specific amount of albumin also can be found in the saliva. It has several physiological functions such as blood colloidal osmotic pressure, antioxidant activity, binding and transporting of endogenous and exogenous substrates. We conducted an electronic search across several databases such as PubMed, Scopus, Cochrane, Embase and Science Direct using the relevant MeSH terms and keywords like "albumin", "serum albumin", "salivary albumin", "oral health" "dental caries" and "epidemiology".

View Article and Find Full Text PDF

Introduction: Nigeria, with an estimated 40 million people living with mental disorders, faces a critical shortage of psychiatrists to address the significant burden. Despite psychotherapy being integral to psychiatric training, it lacks structure, consistency and adequate supervision. This is alarming, particularly given the substantial demand for specialized psychotherapeutic support among those with mental illness.

View Article and Find Full Text PDF

Background: Nigeria's shortage of psychiatrists is exacerbated due to health worker migration.

Aim: This study explores migration experiences and tendencies among early-career psychiatrists in Nigeria.

Methods: We conducted a cross-sectional survey covering Nigeria's six geopolitical zones, using a 61-item online questionnaire assessing short-term mobility, long-term migration experiences and migration attitudes.

View Article and Find Full Text PDF

Biomimetic dental implants are regarded as one of the recent clinical advancements in implant surface modification. Coatings with varying thicknesses and roughness may affect the dental implant surface's chemical inertness, cell adhesion, and antibacterial characteristics. Different surface coatings and mechanical surface changes have been studied to improve osseointegration and decrease peri-implantitis.

View Article and Find Full Text PDF

Worldwide, hundreds of millions of people have been infected with COVID-19 since December 2019; however, about 20% or less developed severe symptoms. The main aim of the current study was to  assess  the  relationship  between  the  severity of Covid-19 and different clinical and laboratory parameters. A total number of 466 Arabs have willingly joined this prospective cohort.

View Article and Find Full Text PDF

Worldwide, hundreds of millions of people have been infected with COVID-19 since December 2019; however, about 20% or less developed severe symptoms. The main aim of the current study was to  assess  the  relationship  between  the  severity of Covid-19 and different clinical and laboratory parameters. A total number of 466 Arabs have willingly joined this prospective cohort.

View Article and Find Full Text PDF

Background: Tobacco Smoking is one of the leading causes of preventable morbidity and mortality in the world. It is well documented that tobacco smoking is risk factor for many diseases like: cancers, chronic respiratory and cardiovascular diseases, and the effects of tobacco smoking on hematological indices gets a little attention: the data is mostly inconsistent regarding the differential of WBCs, a conflicting studies described the effect of smoking on hemoglobin descriptive parameters and a regular monitoring of platelets count in smokers was advised.

Objectives: The study aimed to evaluate the relationship between tobacco smoking and hematological parameters among Sudanese healthy Smokers at Bahri Town.

View Article and Find Full Text PDF

The Nigerian Mental Health Law originated as a Lunacy ordinance in 1916 and matured into Lunacy Act CAP 524 of the law of Nigeria, 1964. This review of the National Mental Health Act (NMHA) 2021 of Nigeria examines the prospects, challenges, and possible ways forward. This act has a schedule, five parts, fifty-eight sections, and many subsections.

View Article and Find Full Text PDF

One of the major causes of blindness in human beings is the diabetic retinopathy (DR). To prevent blindness, early detection of DR is therefore necessary. In this paper, a hybrid model is proposed for diagnosing DR from fundus images.

View Article and Find Full Text PDF

Background: This paper aimed to study the association of serum Vitamin D level and Body Mass Index (BMI) as representatives of malnutrition at micro and macro levels, respectively, on dental caries.

Method And Participants: A total of 333 randomly selected children aged 6-12 years in Sulaimani, Kurdistan, Iraq were examined for three variables of the Decayed Missed Filled Tooth (DMFT) index, BMI, and Vitamin D serum levels in a single-time cross-sectional snapshot.

Results: The majority of the population studied (70%) were Vitamin D deficient.

View Article and Find Full Text PDF

() is a spherical rod-shaped Gram-negative non-lactose fermenting (Coccobacilli, Aerobic bacteria) bacteria. It is a member of the family. is a pathogenic, opportunistic organism that infects humans in society and hospitals.

View Article and Find Full Text PDF

Saliva is one of the most significant components in maintaining oral homeostasis and symbiosis. It contains antimicrobial proteins and peptides, such as mucins, lactoferrin, lysozyme, lactoperoxidase, Catherine, statins, and antibodies (secretory immunoglobin A [sIgA]). Early defenses against respiratory infections rely heavily on mucosal immunity, especially secretory sIgA, which has several features and functions that make it suitable for mucosal defense.

View Article and Find Full Text PDF

Childhood obesity is a significant and growing issue, with the WHO recognising worldwide childhood obesity rates as an epidemic. Primary care is often the first point for monitoring a child's development over time, hence could play an integral part in recognising and addressing childhood obesity. As a result, our systematic review has two objectives.

View Article and Find Full Text PDF

Background: Currently, the demands for restorations have increased considerably; thus, improvements and modifications have been made in dental composite technologies especially using materials that have been claimed to improve color stability.

Objective: This study aimed to determine the effect of various solutions on the color stability of different restorative materials in vitro study.

Methods: This study used three types of esthetic restorative materials.

View Article and Find Full Text PDF

Growth hormone deficiency is one of the major causes of short stature in children. It has been noted that hormonal treatment can be vindicated in short-stature children unless there are contraindications. This study aimed to investigate the impact of rhGH therapy duration on the increase of subjects' height at the end of therapy.

View Article and Find Full Text PDF

Introduction: COVID-19 incidence was relatively high among dentists in Iraq, reflecting the high number of cases in the community. Therefore, possible epidemiological features of COVID-19 infection were investigated among dentists in Iraqi Kurdistan Region.

Methodology: A cross-sectional study has been conducted among dentists using a structured questionnaire.

View Article and Find Full Text PDF

Spinal cord injury is one of the leading causes of morbidity and mortality among young adults in many countries including the United States. Difficulty in the regeneration of neurons is one of the main obstacles that leave spinal cord injury patients with permanent paralysis in most instances. Recent research has found that preventing acute and subacute secondary cellular damages to the neurons and supporting glial cells can help slow the progression of spinal cord injury pathogenesis, in part by reactivating endogenous regenerative proteins including Noggin that are normally present during spinal cord development.

View Article and Find Full Text PDF

Cancer of the colon (colorectal cancer, or CRC) is the third most frequent malignancy in the world and the fourth leading cause of cancer-related death. Recent research has focused on the link between high-risk human papillomavirus (HPV) infections and the onset/development of several different types of cancer in humans. As a result, scientists are now paying more attention to HPV and CRC.

View Article and Find Full Text PDF