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BACKGROUND AND OBJECTIVE: The accurate diagnosis of temporomandibular disorders continues to be a challenge, despite the existence of internationally agreed-upon diagnostic criteria. The purpose of this study is to review applications of deep learning models in the diagnosis of temporomandibular joint arthropathies. MATERIALS AND METHODS: An electronic search was conducted on PubMed, Scopus, Embase, Google Scholar, IEEE, arXiv, and medRxiv up to June 2023. Studies that reported the efficacy (outcome) of prediction, object detection or classification of TMJ arthropathies by deep learning models (intervention) of human joint-based or arthrogenous TMDs (population) in comparison to reference standard (comparison) were included. To evaluate the risk of bias, included studies were critically analysed using the quality assessment of diagnostic accuracy studies (QUADAS-2). Diagnostic odds ratios (DOR) were calculated. Forrest plot and funnel plot were created using STATA 17 and MetaDiSc. RESULTS: Full text review was performed on 46 out of the 1056 identified studies and 21 studies met the eligibility criteria and were included in the systematic review. Four studies were graded as having a low risk of bias for all domains of QUADAS-2. The accuracy of all included studies ranged from 74% to 100%. Sensitivity ranged from 54% to 100%, specificity: 85%-100%, Dice coefficient: 85%-98%, and AUC: 77%-99%. The datasets were then pooled based on the sensitivity, specificity, and dataset size of seven studies that qualified for meta-analysis. The pooled sensitivity was 95% (85%-99%), specificity: 92% (86%-96%), and AUC: 97% (96%-98%). DORs were 232 (74-729). According to Deek's funnel plot and statistical evaluation (p =.49), publication bias was not present. CONCLUSION: Deep learning models can detect TMJ arthropathies high sensitivity and specificity. Clinicians, and especially those not specialized in orofacial pain, may benefit from this methodology for assessing TMD as it facilitates a rigorous and evidence-based framework, objective measurements, and advanced analysis techniques, ultimately enhancing diagnostic accuracy.
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Aprendizaje Profundo , Trastornos de la Articulación Temporomandibular , Humanos , Trastornos de la Articulación Temporomandibular/diagnóstico , Sensibilidad y EspecificidadRESUMEN
Introduction: Afghanistan has been in a near-continuous armed conflict, which has degraded the country's health infrastructure. Due to this, Afghans have opted to seek cancer treatment in Pakistan. This manuscript aims to understand the complex cancer journey of patients from Afghanistan seeking care in the largest tertiary care cancer institutions in Pakistan. Methods: This retrospective study explores the demographics, epidemiology and outcomes of Afghan cancer patients treated at the Shaukat Khanum Memorial Cancer Hospital and Research Centres (SKMCH&RC) in Lahore and Peshawar, Pakistan, over the period from 1995 to June 2022. Results: A total of 6,370 patients from Afghanistan have undergone cancer care since 1995. The mean age at presentation was 40.7 years, 57% were male, and 87% were adults >19 years. Close to 30% of these patients came from Kabul and Nangarhar districts. 56% of all patients presented with stage III or IV disease. 34% of adult patients achieved a complete response to treatment, but more than half of all patients have since been lost to follow-up. Children generally had better outcomes, with 43% showing a complete response to treatment. Discussion: The cancer journey for these patients remains long and difficult and the inability to ensure follow-up in so many remains frustrating for both patients and providers. The lack of a cancer infrastructure in Afghanistan after decades of conflict, means that policymakers need to develop and support alternative systems and structures to provide post-conflict domestic and cross-border cancer care.
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Pain is a common and most debilitating symptom of head and neck cancers (HNC). The prevalence of pain in HNC is nearly 70%. There are no universally accepted classification or diagnostic criteria for HNC-related pain, and currently, HNC-related pain is classified based on the underlying pathophysiological mechanism, the location of the tumor, and the protagonist of pain. The clinical presentation of HNC-related pain varies and can be similar to primary pain disorders. The management of HNC-related pain primarily consists of pharmacotherapy. However, in some cases, interventions may be needed. This article will present a case study and review the epidemiology, diagnostic criteria and classification, clinical features, pathophysiology, and HNC-related pain management.
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Neoplasias de Cabeza y Cuello , Humanos , Neoplasias de Cabeza y Cuello/complicaciones , Neoplasias de Cabeza y Cuello/epidemiología , Neoplasias de Cabeza y Cuello/terapia , Dolor , Manejo del Dolor , PrevalenciaRESUMEN
Burning mouth syndrome (BMS) is a rare chronic neuropathic pain condition characterized by recurring burning pain or dysesthesia in the absence of any local or systemic causes of symptoms. The exact pathophysiology of BMS is unknown, but recent research suggests a medley of neuropathic, endocrinological, and psychosocial elements. This article presents a case history and reviews the epidemiology, diagnostic criteria, clinical features, diagnostic investigations, pathophysiology, and management of BMS.
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Síndrome de Boca Ardiente , Neuralgia , Humanos , Síndrome de Boca Ardiente/diagnóstico , Síndrome de Boca Ardiente/etiología , Síndrome de Boca Ardiente/terapia , Neuralgia/complicacionesRESUMEN
Trigeminal neuralgia (TN) is a rare neuropathic pain disorder characterized by recurrent, paroxysmal episodes of short-lasting severe electric shock-like pain along the sensory distribution of the trigeminal nerve. Recent classification systems group TN into 3 main categories depending on the underlying pathophysiology. This article will present a case history and review the epidemiology, diagnostic criteria, classification, clinical features, diagnostic investigations, pathophysiology, and management of TN.
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Neuralgia , Neuralgia del Trigémino , Humanos , Neuralgia del Trigémino/diagnóstico , Neuralgia del Trigémino/terapia , Nervio TrigéminoRESUMEN
OBJECTIVE: To characterize the presentation and symptomatology of individuals presenting with pain in head and neck regions. METHODS: A retrospective chart-review was performed on patients with pain in the HFN presenting to a tertiary pain center in Turkey between January 2016 and January 2017. Information regarding the characteristics of pain and medical and treatment history were extracted and reviewed. RESULTS: Among 197 subjects, 135 (68.5%) were females. The average duration of pain was 60.13 ± 92.32 months. The pain was continuous in presentation and severe in intensity in 43.1% and 51.8% of the subjects, respectively. The pain was associated with at least one somatosensory symptom in 12.1% of subjects. Common diagnoses were trigeminal neuralgia, persistent idiopathic facial pain, and migraine headaches. CONCLUSION: Painful disorders of the HFN are associated with varying and perplexing signs and symptoms. Such patients should undergo a comprehensive clinical assessment with a multidisciplinary team.
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Dolor de Cuello , Clínicas de Dolor , Femenino , Humanos , Masculino , Estudios Retrospectivos , Dolor de Cuello/diagnóstico , Atención Terciaria de Salud , Dolor Facial/etiología , Dolor Facial/complicacionesRESUMEN
PURPOSE: The COVID-19 pandemic has affected health care systems worldwide, resulting in critical shortages of essential items and materials. The available guidelines are of little use for cancer hospitals in low-income and low-middle-income countries. They have been designed for community hospitals serving in a centralized health care network. This study aimed to draft and field test a framework to establish a list of essential supplies that should be stockpiled for subsequent waves of the COVID-19 virus by a tertiary care cancer hospital in a low-middle-income country. MATERIALS AND METHODS: A model was formulated using the consumption trends during the peak month of the first wave of COVID-19 infection to compile a list of essential materials and supplies. Furthermore, costing analyses were conducted to determine the financial benefits of stockpiling. RESULTS: A proposed list of items to stockpile, including personal protective equipment, radiology supplies, laboratory reagents, medication, and oxygen, was shared with the hospital administration. However, the hospital administration only accepted the proposals for stockpiling personal protective equipment and oxygen. CONCLUSION: This paper provides a framework and strategies that cancer hospitals and health care systems can modify and use as per individual, institutional requirements and specifications for stockpiling essential items during the COVID-19 or other similar pandemics.
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COVID-19 , Neoplasias , Instituciones Oncológicas , Humanos , Pandemias , Equipo de Protección Personal , SARS-CoV-2RESUMEN
OBJECTIVE: This study aimed to estimate the prevalence of pain among treatment-naïve patients with oral cancer and to identify the clinical and histopathological characteristics of oral cancer associated with pain occurrence. MATERIALS AND METHODS: A retrospective chart review was conducted of patients presenting with biopsy-proven oral cancer between January 2015 and December 2019. Variables, including demographic data, medical history, clinical presentation, and histopathological information, were extracted and analyzed. Appropriate descriptive and analytic statistics were computed. RESULTS: Among 1,067 participants, 682(63.9%) were males. The prevalence of pain was 67.5%. It was found to be significantly associated with the duration of symptoms, history of betel or areca nut, squamous cell carcinoma, presence of disease in tongue, palate, and lips, lesion size, clinical nodal involvement, depth of invasion, TNM classification, limited mouth opening, bleeding, and restricted tongue mobility. Logistic regression analysis suggested that pain in oral cancer was positively associated with the occurrence of disease in the tongue and negatively with TNM stage I. CONCLUSIONS: There is a high prevalence of pain among patients with oral cancer even before the initiation of any therapeutic intervention. Occurrence is significantly higher in patients with the presence of disease in the tongue and among those with TNM stage II or more.
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Neoplasias de la Boca , Areca , Humanos , Neoplasias de la Boca/complicaciones , Neoplasias de la Boca/epidemiología , Neoplasias de la Boca/patología , Estadificación de Neoplasias , Dolor/epidemiología , Dolor/etiología , Prevalencia , Estudios RetrospectivosRESUMEN
BACKGROUND: Pain is a common symptom of head and neck cancers. In some instances, pain may not resolve with conventional modalities and become refractory. Chemical neurolysis is a technique that utilizes chemical neurolytic agents to temporarily denervate a targeted nerve and provide relief in pain-related symptoms. The aim of this investigation was to determine the effectiveness, safety, and predictors of chemical neurolysis procedures for management of refractory head and neck cancer-related pain. METHODS: A retrospective chart review of patients who underwent chemical neurolysis procedure in the regions of head and neck for management of head and neck cancer-related pain was conducted between November 2017 and November 2018. All adult male and female patients who had undergone chemical neurolysis procedure in the head and neck region for management of refractory head and neck related pain, in Orofacial Pain Clinic, Shaukat Khanum Memorial Cancer Hospital and Research Center were included in the investigation. RESULTS: Among 33 participants enrolled, 72.7% of participants experienced 75% or greater relief in pain at the 1-month follow-up. However, 9.1% reported experiencing an adverse effect following neurolysis. A statistically significant association was found between neurolysis effectiveness and chronicity of pain. CONCLUSIONS: Chemical neurolysis can provide significant relief to patients with refractory head and neck cancer-related pain as an adjunctive therapy. However, it was found to be associated with mild risk of manageable adverse effects. Shorter chronicity of pain was found to be associated with successful outcome.
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Dolor en Cáncer , Neoplasias de Cabeza y Cuello , Bloqueo Nervioso , Adulto , Dolor en Cáncer/terapia , Femenino , Neoplasias de Cabeza y Cuello/complicaciones , Humanos , Masculino , Dolor , Dimensión del Dolor , Estudios RetrospectivosRESUMEN
Pharmacotherapy forms an integral part of acute dental pain management. In a majority of cases, safe and effective management of acute dental pain can be accomplished with a non-opioid medication regimen. Nonetheless, in certain circumstances use of opioid medications may be needed. Furthermore, there are various pain management regimens, such as pre-emptive analgesia, post-procedural cold compression, use of long acting anesthetic, and compound drug therapy that can improve the efficacy of analgesics to achieve a desired therapeutic response without compromising patient safety.
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Dolor Agudo , Analgésicos no Narcóticos , Analgésicos , Analgésicos Opioides , Humanos , Manejo del Dolor , Dolor PostoperatorioRESUMEN
This review examines gender prevalence in orofacial pain to elucidate underlying factors that can explain such differences. This review highlights how gender affects (1) the association of hormonal factors and pain modulation; (2) the genetic aspects influencing pain sensitivity and pain perception; (3) the role of resting blood pressure and pain threshold; and (4) the impact of sociocultural, environmental, and psychological factors on pain.
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Dolor Facial/epidemiología , Dolor Facial/etiología , Dolor Facial/genética , Femenino , Identidad de Género , Enfermedades del Nervio Glosofaríngeo/epidemiología , Enfermedades del Nervio Glosofaríngeo/etiología , Cefalea/epidemiología , Cefalea/etiología , Humanos , Masculino , Prevalencia , Psicología , Factores de Riesgo , Factores Sexuales , Trastornos de la Articulación Temporomandibular/epidemiología , Trastornos de la Articulación Temporomandibular/etiología , Cefalalgia Autónoma del Trigémino/epidemiología , Cefalalgia Autónoma del Trigémino/etiología , Neuralgia del Trigémino/epidemiología , Neuralgia del Trigémino/etiologíaRESUMEN
Temporomandibular disorders (TMD) are a subgroup of craniofacial pain problems involving the temporomandibular joint (TMJ), masticatory muscles, and associated head and neck musculoskeletal structures. These disorders are subclassified into TMJ articular disorders and masticatory muscle disorders. Patients with TMD most commonly present with pain, restricted or asymmetric mandibular motion, and TMJ sounds during mandibular movements. The prevalence tends to increase with age. Management of TMJ articular disorders consists of a combination of patient education, home-care plan, biobehavioral therapy, physical therapy, orthotic jaw appliance therapy, pharmacotherapy, and/or surgery. The goal is to increase function, reduce pain, and improve quality of life.
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Trastornos de la Articulación Temporomandibular/terapia , Adolescente , Terapia Conductista , Niño , Preescolar , Quimioterapia , Humanos , Lactante , Aparatos Ortopédicos , Educación del Paciente como Asunto , Modalidades de Fisioterapia , Autocuidado , Trastornos de la Articulación Temporomandibular/fisiopatologíaRESUMEN
Goldenhar syndrome (GS) is a development syndrome, characterized by incomplete development of the craniofacial region. The involvement is mainly unilateral; it varies from being mild to severe; and it can range from malocclusion and facial asymmetry to a more complex phenotype with complete absence of the mandibular ramus and temporomandibular joint. However, orthopedic symptoms of orofacial pain and dysfunction have not generally been considered as part of the symptom complex in GS cases. The case presented here is of a 15-year-old Caucasian patient, who was referred for evaluation because of bilateral pain in the masticatory muscles and temporomandibular joints.