Analysis of the shoes in a population over 60

El calzado representa una de las partes indispensables en la indumentaria de las personas en la cultura occidental. Utilizado de manera adecuada sirve como un elemento de protección al pie y de ayuda a la deambulación. Sin embargo cuando se utiliza de manera no adecuada se relaciona directamente con caídas, alteraciones en la marcha y aparición o agravamiento de patologías en el pie. En el presente trabajo realizamos un estudio del tipo de calzado más utilizado en una población mayor de 60 años, si éste era adecuado o no y si la población geriátrica poseía información acerca de cuál es el calzado mas adecuado para ellos e intentamos relacionar la visita al Podólogo con la utilización de calzado adecuado o no.Footwear represents an essential part of garment of people in occidental culture. If utilized in a correct way, it provides protection and aid in human gait. Nevertheless, if utilized incorrectly, it’s related to falls, alterations in gait and appearance or worsening in foot pathology. In the present issue, we studied what style of footwear is the most commonly used in a community older of 60, if it was appropriate or inappropriate and if geriatric community had information enough to know what is the most appropriat

Acquired periungual fibrokeratoma: surgery treatment

Acquired periungual fibrokeratoma is a benign fibroepitelial tumor, relatively common, but with minor incidence at the foot. It is characterized by presenting a fleshy mass covered with hyperpigmented skin and with hyperqueratosis in its distal portion, whose consistence is strong and "indurada" with a size that varies from 5 to 10 mm in length. Sometimes it can be painful after minor trauma or it can even bleed. In that case, surgical treatment can be suggested, as in the case reported. We present the case of a 31 years old patient, who comes to the office due to a painful isolated periungeal fibroma at the level of the third right toe, being recommended the surgical excision of the mass. Blood analysis and dorsolateral and dorsoplantar x-rays are required, to make sure that there´s no evidence of underlying bony pathology. The surgical technique has been carried out, under local anaesthesia making an elliptical incision following the lines of tension of the skin, and removing the fibroma. Sutures were necessary to heal the wound. After removing the mass, a biopsy was carried out and sent to the pathological anatomy department to ensure the diagnosis. The postoperative period was painless and the appearance of the toe was excellent. After one year follow-up, nor recurrences or associated problems appeared. We conclude that acquired periungual fibrokeratoma represents a well defined clinically and histologically benign tumor, easily diagnosed. The surgical approach appears to be as the best way to manage the situation definitively.Acquired periungual fibrokeratoma is a benign fibroepitelial tumor, relatively common, but with minor incidence at the foot. It is characterized by presenting a fleshy mass covered with hyperpigmented skin and with hyperqueratosis in its distal portion, whose consistence is strong and "indurada" with a size that varies from 5 to 10 mm in length. Sometimes it can be painful after minor trauma or it can even bleed. In that case, surgical treatment can be suggested, as in the case reported. We present the case of a 31 years old patient, who comes to the office due to a painful isolated periungeal fibroma at the level of the third right toe, being recommended the surgical excision of the mass. Blood analysis and dorsolateral and dorsoplantar x-rays are required, to make sure that there´s no evidence of underlying bony pathology. The surgical technique has been carried out, under local anaesthesia making an elliptical incision following the lines of tension of the skin, and removing the fibroma. Sutures were necessary to heal the wound. After removing the mass, a biopsy was carried out and sent to the pathological anatomy department to ensure the diagnosis. The postoperative period was painless and the appearance of the toe was excellent. After one year follow-up, nor recurrences or associated problems appeared. We conclude that acquired periungual fibrokeratoma represents a well defined clinically and histologically benign tumor, easily diagnosed. The surgical approach appears to be as the best way to manage the situation definitively

Survival outcomes in laryngeal chondrosarcoma: a systematic review

[Abstract] Laryngeal chondrosarcomas (LCS) are rare lesions that behave as locally aggressive tumours, producing symptoms such as dysphonia, dyspnoea, dysphagia and hoarseness. Different approaches for the treatment of LCS have been described in the literature. The main purpose of this investigation was to find all cases of LCS published to date and analyse management data and survival outcomes. In December 2020, a systematic review was performed following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines and the Provider Enrollment, Chain, and Ownership System (PECOS) method including articles published up to this date on different aspects of LCS. The search included the terms larynx, laryngeal, chondrosarcoma. A total of 148 articles were included in this systematic review describing 381 cases of LCS. Dyspnoea was the most reported symptom followed by hoarseness and neck mass sensation. Cricoid cartilage was the most usual location. Survival rate was influenced by both surgical technique (log-rank = 11.7; p = 0.008) and the degree of tumour histologic differentiation (log-rank = 18.3; p = 0.003)

Corrigendum to Relationship between structural damage with loss of strength and functional disability in psoriatic arthritis patients [Clin. Biomech. volume 68 (2019) Pages 169–174/Article Number JCLB 4795]

Erratu

Diagnostic yield of sentinel lymph node biopsy in oral squamous cell carcinoma T1/T2-N0: systematic review and meta-analysis

The objective of this study was to conduct a systematic review and meta-analysis on the efficacy of sentinel lymph node biopsy (SLNB) in T1/T2-N0 oral squamous cell carcinoma (OSCC). A systematic review of the literature on SLNB until March 2019 was conducted. The review was organized according to the PRISMA protocol, considering the following PICO (population, intervention, comparison, outcome) question: What is the sensitivity of sentinel lymph node biopsy in OSCC? ‘P’ was patients with head and neck squamous cell carcinoma T1/2-N0; ‘I’ was SLNB; ‘C’ was neck treated with elective neck dissection and haematoxylin–eosin histopathology; ‘O’ was sensitivity and specificity. A meta-analysis and meta-regression were performed on the selected studies. The sensitivity of SLNB was up to 88% (95% confidence interval (CI) 72–96%) and specificity was up to 99% (95% CI 96–100%). The area under the summary receiver operating characteristic curve was 0.99 (95% CI 0.98–1.00). In the four studies where immunohistochemistry was performed, both the sensitivity and specificity were higher than in the studies without immunohistochemistry: 93% (95% CI 88–97%) and 98% (95% CI 96–100%), respectively. In conclusion, SLNB is an effective technique for treating patients with some types of stage T1/2-N0 OSCC. Some parameters such as immunohistochemistry could determine the level of diagnostic accuracyS

Prognostic value of CAIX expression in oral squamous cell carcinoma: a systematic review and meta-analysis

Carbonic anhydrase IX (CAIX) is a hypoxia-related protein considered as a predictor for oral squamous cell carcinoma (OSCC) biological behaviour. Nevertheless, this prognostic value is still yet to be validated. We aim to quantify prognostic significance of CAIX overexpression in OSCC by meta-analysis. We performed searches in MEDLINE, EMBASE, SCOPUS, WOS, WHO’S databases, CPCI, and OATD from inception to August 2019. Overall survival (OS), disease-free survival (DFS), locoregional control (LC), and disease-specific survival (DSS) were considered as outcomes of interest. Overall 18 studies were included. CAIX overexpression was associated with worse OS (hazard ratio [HR] = 1.45 95% confidence interval [CI] 1.17–1.80) and DFS (HR = 1.98 95% CI 1.18–3.32). To the contrary, it was neither associated with LC (HR = 1.01 95% CI 0.50–2.02) nor with DSS (HR = 1.35 95% CI 0.78–2.33). Heterogeneity was negligible in all analyses except for DSS. Small studies effect was not significant for OS and DFS. This study shows that immunohistochemical CAIX assessment is a useful OSCC prognostic biomarkerS

Predictive value of CDKN2A/p16INK4a expression in the malignant transformation of oral potentially malignant disorders: Systematic review and meta-analysis

[Abstract] Background: Management of oral potentially malignant disorders (OPMDs) is still challenging. Despite the diagnostic ascertainment by bioptic examination, this method is poorly informative of the prognosis and subsequent malignant transformation. Prognosis is based on histological findings by grading of dysplasia. Immunohistochemical expression of p16INK4a has been investigated in different studies, with controversial results. In this scenario, we systematically revised the current evidence about p16INK4a immunohistochemical expression and the risk of malignization of OPMDs. Material and methods: After a proper set of keywords combination, 5 databases were accessed and screened to select eligible studies. The protocol was previously registered on PROSPERO (Protocol ID: CRD42022355931). Data were obtained directly from the primary studies as a measure to determine the relationship between CDKN2A/P16INK4a expression and the malignant transformation of OPMDs. Heterogeneity and publication bias were investigated by different tools, such as Cochran’s Q test, Galbraith plot and Egger and Begg Mazumdar’s rank tests. Results: Meta-analysis revealed a twofold increased risk to malignant development (RR = 2.01, 95% CI = 1.36–2.96 - I2 = 0%). Subgroup analysis did not highlight any relevant heterogeneity. Galbraith plot showed that no individual study could be considered as an important outlier. Conclusion: Pooled analysis showed that p16INK4a assessment may arise adjunct tool to dysplasia grading, leading to an optimized determination of the potential progression to cancer of OPMDs. The p16INK4a overexpression analysis by immunohistochemistry techniques has a multitude of virtues that may facilitate its incorporation in the day-to-day prognostic study of OPMDs

Asthma, much more than a respiratory disease: influence of depression and anxiety

[Abstract] OBJECTIVE: The goals of this study are to compare self-reported depression and anxiety in subjects diagnosed of asthma and healthy controls. METHODS: We designed a case-control study. Subjects were recruited using a consecutive sampling method from a single institution. Two groups were created: Asthma and healthy controls. Data of medical history and demographic background were collected from the medical record. Self-reported depression level was assessed using Beck's depression inventory (BDI). Self-reported anxiety was measured with the “State-trait anxiety inventory” (STAI). RESULTS: Fifty-one subjects with asthma, and fifty healthy patients were included in this study. BDI scores (p<0.001) were higher for asthma (10.22±7.3) than in the control group (5.2±6.56). STAI state (p<0.001) was higher in asthma (42.61±11.5) than in controls (34.88±9.25). STAI trait (p<0.001) showed higher scores in asthma (43.14±10.89) than in controls (34.62±9.19). CONCLUSIONS: These study findings showed that BDI, and STAI trait and state scores are significantly higher in subjects who suffer from asthma than healthy controls

Predictive value of CDKN2A/p16INK4a expression in the malignant transformation of oral potentially malignant disorders: Systematic review and meta-analysis

Background Management of oral potentially malignant disorders (OPMDs) is still challenging. Despite the diagnostic ascertainment by bioptic examination, this method is poorly informative of the prognosis and subsequent malignant transformation. Prognosis is based on histological findings by grading of dysplasia. Immunohistochemical expression of p16INK4a has been investigated in different studies, with controversial results. In this scenario, we systematically revised the current evidence about p16INK4a immunohistochemical expression and the risk of malignization of OPMDs. Material and methods After a proper set of keywords combination, 5 databases were accessed and screened to select eligible studies. The protocol was previously registered on PROSPERO (Protocol ID: CRD42022355931). Data were obtained directly from the primary studies as a measure to determine the relationship between CDKN2A/P16INK4a expression and the malignant transformation of OPMDs. Heterogeneity and publication bias were investigated by different tools, such as Cochran's Q test, Galbraith plot and Egger and Begg Mazumdar’s rank tests. Results Meta-analysis revealed a twofold increased risk to malignant development (RR = 2.01, 95% CI = 1.36–2.96 - I2 = 0%). Subgroup analysis did not highlight any relevant heterogeneity. Galbraith plot showed that no individual study could be considered as an important outlier. Conclusion Pooled analysis showed that p16INK4a assessment may arise adjunct tool to dysplasia grading, leading to an optimized determination of the potential progression to cancer of OPMDs. The p16INK4a overexpression analysis by immunohistochemistry techniques has a multitude of virtues that may facilitate its incorporation in the day-to-day prognostic study of OPMDsS

Self-Reported Depression and Anxiety Among COPD Patients. A Case-Control Study

[Abstract] BACKGROUND: Anxiety and depression are the most prevalent mental disorders worldwide. However, the exact mechanisms linking chronic obstructive pulmonary disease (COPD) with depression and anxiety have not been identified. OBJECTIVES: To compare self-reported depression and anxiety among patients diagnosed with COPD in relation to healthy controls. DESIGN AND SETTING: Case control study at a public hospital institution in Spain. METHODS: We designed a case-control study. Patients were recruited using a consecutive sampling method from a single institution. Two groups were created: COPD and healthy controls. Data on medical history and demographic background were collected from the medical records. Self-reported depression levels were assessed using Beck’s depression inventory (BDI). Self-reported anxiety was measured using the State-trait anxiety inventory (STAI). RESULTS: Fifty-two patients with COPD and fifty healthy patients were included in this study. BDI scores were higher for COPD patients (10.23 ± 6.26) than in the control group (5.2 ± 6.56). STAI-state scores were higher for COPD patients (41.85 ± 12.55) than for controls (34.88 ± 9.25). STAI-trait scores were higher for COPD patients (41.42 ± 10.01) than for controls (34.62 ± 9.19). CONCLUSIONS: This study showed that there were higher levels of depression and anxiety among COPD patients than among healthy controls