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1.
Ann Afr Med ; 2024 Aug 13.
Artículo en Francés, Inglés | MEDLINE | ID: mdl-39138931

RESUMEN

INTRODUCTION: Tuberculosis (TB) is a chronic infectious multisystemic disease caused by Mycobacterium tuberculosis and is one of the leading causes of mortality worldwide. Both common mental disorders (CMD) and TB are global public health problems that have a considerable impact on human health. Moreover, TB and CMDs share common risk factors including poverty, drug addiction, and homelessness and the coexistence of CMD and TB leads to difficult management of TB. MATERIALS AND METHODS: This was a hospital-based longitudinal study, carried out between June 2021 and December 2022. In this study, 147 pulmonary TB patients were included as per inclusion and exclusion criteria, and psychiatric illness was evaluated by the Brief Psychiatric Rating Scale. RESULTS: The mean age of study participants was 37.59 ± 15.37 years, there were 99 (67.3%) were male and 48 (32.7%) were female. Psychiatric illness was found in 77 (52.38%) pulmonary TB patients. Among psychiatric illness, anxiety was found in 33 (22.4%) participants and 21 (14.3%) participants had depression. Mixed anxiety and depression were found in 20 (13.6%) patients and 03 (2%) participants had severe psychosis. The association of psychiatric illness with age group and gender was not significant (P = 0.734, 0.203, respectively). There were 105 (71.40%) patients who had <12 standard education and 42 (28.60%) had >12 standard education and their association with psychiatric illness was statistically significant (P = 0.044). Adverse drug reactions were found among 80 (54.42%) patients and the association between adverse drug reactions and psychiatric illness was significant (P = 0.031). CONCLUSION: Psychiatric illness is one of the important domains to be evaluated in timely manner in TB patients and early intervention is needed for better management of the TB because the severity, social factors, and chronicity of the disease make them susceptible to develop psychiatric illness.


Résumé Introduction:La tuberculose (TB) est une maladie infectieuse multisystémique chronique causée par Mycobacterium tuberculosis et constitue l'une des principales causes de mortalité dans le monde. Les troubles mentaux courants (CMD) et la tuberculose sont des problèmes de santé publique mondiaux qui ont un impact considérable sur la santé humaine. De plus, la tuberculose et les troubles mentaux courants (CMD) partagent des facteurs de risque communs, notamment la pauvreté, la toxicomanie et l'itinérance, et la coexistence des CMD et de la tuberculose rend difficile la gestion de la tuberculoseMéthodes:Il s'agissait d'une étude longitudinale en milieu hospitalier, réalisée entre juin 2021 et décembre 2022. Dans cette étude, 147 patients atteints de tuberculose pulmonaire ont été inclus selon les critères d'inclusion et d'exclusion et la maladie psychiatrique a été évaluée par une brève échelle d'évaluation psychiatrique (BPRS)Résultats:L'âge moyen des participants à l'étude était de 37,59 ± 15,37 ans, il y avait 99 (67,3 %) hommes et 48 (32,7 %) femmes. Une maladie psychiatrique a été trouvée chez 77 (52,38 %) patients atteints de tuberculose pulmonaire. Parmi les maladies psychiatriques, l'anxiété a été constatée chez 33 (22,4 %) participants et 21 (14,3 %) participants souffraient de dépression. Une anxiété et une dépression mixtes ont été trouvées chez 20 (13,6 %) patients et 03 (2 %) participants souffraient d'une psychose sévère. L'association entre la maladie psychiatrique et le groupe d'âge et le sexe n'était pas significative (valeur P = 0,734, 0,203 respectivement). Il y avait 105 (71,40 %) patients ayant <12 niveaux d'éducation standard et 42 (28,60 %) avaient >12 niveaux d'éducation standard et leur association avec une maladie psychiatrique était statistiquement significative (P = 0,044). Des effets indésirables du médicament ont été observés chez 80 (54,42 %) patients et l'association entre l'effet indésirable du médicament et la maladie psychiatrique était significative. (P = 0,031)Conclusion:La maladie psychiatrique est l'un des domaines importants à évaluer en temps opportun chez les patients tuberculeux et une intervention précoce est nécessaire pour une meilleure prise en charge de la tuberculose car la gravité, les facteurs sociaux et la chronicité de la maladie les rendent susceptibles de développer une maladie psychiatrique.

2.
Front Plant Sci ; 15: 1426302, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-39161953

RESUMEN

White rust disease caused by a biotrophic oomycete Albugo candida is one of the most serious impediments in realizing the production potential of Brassica juncea. Due to the obligate nature of the pathogen, R-gene-based resistance is unstable as the newer virulent races emerge quickly. For this, a deep understanding of the molecular basis of resistance is essential for developing durable resistant varieties. In this study, we selected one susceptible cultivar, 'Pusa Jaikisan' and its single R gene based resistant NIL, 'Pusa Jaikisan WRR as the source of understanding the defense mechanism in B. juncea against A. candida. Comparative histochemical analysis at 12 dpi showed higher callose deposition in the resistant cultivar than in the susceptible which hints towards its possible role in defense mechanism. Based on the biochemical markers observation, total protein was found to have a negative correlation with the resistance. The antioxidant enzymes (POX, CAT, and SOD) and non-enzymatic ROS scavenging compounds such as polyphenols and proline showed a positive correlation with the white rust resistance. Polyphenol Oxidase (PPO) total chlorophyll and total carotenoids were also found to be more abundant in the 'Pusa Jaikisan WRR'. Based on the heat map analysis, PAL was identified to be the comparatively most induced enzyme involved in the defense mechanism. The polyphenol oxidase, total chlorophyll and total carotenoids were also found to show higher activity in the 'Pusa Jaikisan WRR'. Furthermore, to study the defense response of 'Pusa Jaikisan WRR' compared to 'Pusa Jaikisan' against A. candida infection, the gene expression analyses of salicylic acid (SA)-marker PR protein genes (PR1 and PR2) and jasmonic acid (JA)-marker PR protein genes (PR3 and PR12) were done by qRT-PCR. Based on the results, PR2 emerged as the best possible gene for defense against A. candida followed by PR1. PR3 and PR12 also showed positive correlation with the disease resistance which may be due to the JA pathway acting complementary to the SA pathway in case of B. juncea-A. candida interaction. This provides evidence for the JA-SA hormonal crosstalk to be synergistic in case of the white rust resistance.

4.
Int J Surg Case Rep ; 120: 109809, 2024 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-38796938

RESUMEN

INTRODUCTION: Median arcuate ligament syndrome (MALS) is a rare condition caused by the compression of the celiac trunk by the median arcuate ligament, leading to a typical symptom triad: postprandial abdominal pain, weight loss, nausea, and vomiting. CASE PRESENTATION: A 41-year-old female patient presented to our center with mild postprandial abdominal pain over the epigastric region, and bloating sensation. Ultrasonography of the abdomen showed multiple stones in the gall bladder lumen, and the computed tomography scan showed median arcuate ligament impingement along the proximal aspect of the celiac trunk causing moderate narrowing with post-stenotic dilation. Laparoscopic release of the median arcuate ligament with laparoscopic cholecystectomy was performed. DISCUSSION: The diagnosis of Median Arcuate Ligament Syndrome is based on the classical post-prandial symptoms and abdominal imaging technologies like Doppler ultrasonography, computed tomography angiography, or magnetic resonance angiography. Exclusion of other intestinal disorders should be considered before making the diagnosis. Celiac artery decompression through different means is the principle of treatment of this condition. CONCLUSION: The diagnosis of median arcuate ligament syndrome should be considered in patients with postprandial abdominal pain that does not have an established etiology. Celiac artery decompression by releasing the median arcuate ligament is the treatment.

5.
Indian J Tuberc ; 71(2): 170-178, 2024 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-38589121

RESUMEN

BACKGROUND: Since, Vitamin D [1α,25(OH)2D)] enhances antimicrobial activity of Innate immunity and modulate Adaptive immune responses, simultaneously, so it play a potential role for balanced immune activity against Mycobacterium tuberculosis and restricting tissue injuries within the TB patients.(Chun et al., 2011) 9 We aimed to determine the role of adjunct Vitamin D treatment on the outcome of pulmonary tuberculosis patients and evaluated the effect of Vitamin D administration on Differential Leucocyte Count, Erythrocyte Sedimentation Rate, serum Adenosine deaminase, serum C- reactive protein, Oxygen saturation (SpO2) and Body Weight in Vitamin D deficient pulmonary tuberculosis patients. METHODS: We conducted a prospective, interventional, randomized, double blind, parallel group, active controlled clinical trial. Newly diagnosed Vitamin D deficient pulmonary tuberculosis patients were randomly assigned to intervention group (received standard anti-tubercular treatment with adjunct Vitamin D3) and control group (received standard anti-tubercular treatment without adjunct Vitamin D3). Total four doses [each dose of 2.5 mg (100000 IU)] of Vitamin D3 were given, orally. First dose was given within 7 days of starting anti-tubercular treatment and second, third, fourth dose were given at 2, 4 and 6 weeks respectively. At the time of enrollment, we measured all baseline characteristics. During follow-up, we measured the study variables and monitored adverse events at 2, 4, 6, 8 and 12 weeks. Our safety parameter was serum corrected calcium level to assess the risk of hypercalcemia. RESULTS: Total 130 pulmonary TB patients, 65 patients in each group, were analyzed. Our study results showed that decrease in Neutrophil count was statistically significant with small effect sizes at every time point of measurement and increase in Lymphocyte count was statistically significant with small and moderate effect sizes at 4, 6 and 8 week for intervention group than for control group. Decrease in erythrocyte sedimentation rate was statistically significant with small effect sizes at 6 and 8 week, decrease in serum adenosine deaminase and serum C- reactive protein was statistically significant with moderate effect sizes at 4, 6 and 8 week for intervention group than for control group. Increase in Oxygen saturation was statistically significant at 4 week with small effect size and increase in body weight was statistically significant with small effect sizes for intervention group than for control group. No case of hypercalcemia was reported. CONCLUSION: Our findings suggest a potential role of adjunctive Vitamin D3 to accelerate resolution of inflammatory responses and improvement in clinical outcomes of pulmonary TB patients. TRIAL REGISTRATION: This trial is registered with Clinical Trials Registry - INDIA (http://ctri.nic.in) with CTRI Number - CTRI/2021/11/037914. PLACE OF STUDY: Room Number 27, first floor out-patients department (OPD) and inpatient Wards, fourth floor, Department of Respiratory Medicine, Uttar Pradesh University of Medical Sciences, Saifai, Etawah (U.P.), INDIA.


Asunto(s)
Hipercalcemia , Tuberculosis Pulmonar , Humanos , Vitamina D/uso terapéutico , Adenosina Desaminasa , Estudios Prospectivos , Vitaminas/uso terapéutico , Colecalciferol/uso terapéutico , Tuberculosis Pulmonar/complicaciones , Tuberculosis Pulmonar/tratamiento farmacológico , Método Doble Ciego , Peso Corporal
6.
Trop Doct ; 54(3): 251-254, 2024 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-38497140

RESUMEN

Using a flap in a large wound with a very small area of exposed vital structures may be an excessive intrusion and cause unnecessary donor site morbidity. Dermal matrix (DuraGen) was applied onto critical areas where bone or tendons were exposed and a split skin graft was placed thereon. All patients had satisfactory wound closure without the need for a flap. DuraGen appears to be a safe, single-stage alternative, to a flap for the healing of complex wounds.


Asunto(s)
Trasplante de Piel , Piel Artificial , Cicatrización de Heridas , Humanos , Trasplante de Piel/métodos , Masculino , Femenino , Adulto , Persona de Mediana Edad , Resultado del Tratamiento , Colgajos Quirúrgicos , Colágeno/uso terapéutico , Colágeno/administración & dosificación
7.
Ann Med Surg (Lond) ; 85(5): 1932-1939, 2023 May.
Artículo en Inglés | MEDLINE | ID: mdl-37228988

RESUMEN

Immune reconstitution inflammatory syndrome (IRIS) is characterized by exuberant and dysregulated inflammatory responses to invading microorganisms. IRIS associated with tuberculosis (TB-IRIS) is widely known in HIV-positive patients after starting highly active antiretroviral therapy (HAART) therapy. However, IRIS has also been observed in solid organ transplant recipients, neutropenic patients, tumor necrosis factor antagonist recipients, and women during the postpartum period despite their HIV status. Case Presentation: We report an exceptional case of a 19-year-old HIV-negative lady who presented as IRIS following disseminated TB with cerebral venous thrombosis during her postpartum period. After 1 month of starting anti-TB therapy, we found a paradoxical worsening of her symptoms and further deterioration of radiological features showing extensive tubercular spondylodiscitis involving almost all the vertebral with extensive prevertebral and paravertebral soft tissue collections. Significant improvement was observed after 3 months of continuation of steroids along with an adequate dose of anti-TB therapy. Discussion: The possible mechanism that could explain this dysregulated and exuberant immune response in HIV-negative postpartum women would be rapidly changing immunologic repertoire, as the recovery of the immune system causes an abrupt shift of host immunity from an anti-inflammatory and immunosuppressive status toward a pathogenic proinflammatory state. Its diagnosis mostly depends on having a high degree of suspicion and ruling out alternative etiology. Conclusion: Therefore, clinicians should be aware of the paradoxical worsening of TB-related symptoms and/or radiological features at the primary site of infection or new location following an initial improvement in adequate anti-TB therapy despite HIV status.

8.
EClinicalMedicine ; 59: 101965, 2023 May.
Artículo en Inglés | MEDLINE | ID: mdl-37070102

RESUMEN

The COVID-19 pandemic has disproportionately impacted immunocompromised patients. This diverse group is at increased risk for impaired vaccine responses, progression to severe disease, prolonged hospitalizations and deaths. At particular risk are people with deficiencies in lymphocyte number or function such as transplant recipients and those with hematologic malignancies. Such patients' immune responses to vaccination and infection are frequently impaired leaving them more vulnerable to prolonged high viral loads and severe complications of COVID-19. Those in turn, have implications for disease progression and persistence, development of immune escape variants and transmission of infection. Data to guide vaccination and treatment approaches in immunocompromised people are generally lacking and extrapolated from other populations. The large clinical trials leading to authorisation and approval of SARS-CoV-2 vaccines and therapeutics included very few immunocompromised participants. While experience is accumulating, studies focused on the special circumstances of immunocompromised patients are needed to inform prevention and treatment approaches.

10.
Ann Med Surg (Lond) ; 85(3): 506-513, 2023 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-36923749

RESUMEN

Sheehan's syndrome is a well-recognized cause of panhypopituitarism secondary to pituitary apoplexy, followed by postpartum hemorrhage. Depending upon the degree of ischemic injury, it can be either partial or complete. Case presentation: We report an interesting case of a 35-year-old woman admitted to our hospital with complaints of abdominal distension, which was later presumed to be due to disseminated tuberculosis (TB) after excluding the possible differentials. During the treatment course, she was going through repeated attacks of hypovolemic shock and hypoglycemia due to adrenocortical insufficiency. This, along with the history of prolonged amenorrhea 4 years back due to severe postpartum hemorrhage in her last pregnancy, has led us to our diagnosis of partial Sheehan's syndrome. After 1 month of starting steroid and anti-TB therapy, it was quite surprising when she presented with features of pancytopenia and antitubercular drug-induced hepatitis. Discussion: Sheehan's syndrome may have a varying degree of presentation depending upon the degree of damage to the pituitary gland, which includes amenorrhea, lactation failure, adrenocortical insufficiency, hyponatremia, hypoglycemia, as well as pancytopenia in some rare instances The hormone panel especially the thyroid profile should be monitored carefully. Such cases are often challenging to deal with because of their varying degrees of presentation and the delay in diagnosis due to a lack of clinical suspicion. Conclusion: Therefore, we believe that this rare presentation of pancytopenia in Sheehan's syndrome with fluctuating thyroid profile and abdominal TB in the background will let clinicians approach such a rare disease differently.

12.
Obes Surg ; 33(2): 523-529, 2023 02.
Artículo en Inglés | MEDLINE | ID: mdl-36567378

RESUMEN

PURPOSE: Floppy eyelid syndrome (FES) is a clinical entity characterized by palpebral hyperlaxity and chronic conjunctivitis. Patients' eyelids evert ("flip inside out"), leading to eye irritation, dryness, grittiness, and tearing. More severe cases can lead to significant ocular complications, such as keratoconus and impaired eyesight. Research has revealed an association between FES and obstructive sleep apnea syndrome (OSAS). OSAS is also one of the most common comorbidities among patients with obesity and an indication for bariatric surgery. This is one of the first studies to explore FES in a group of patients who have undergone bariatric surgery. MATERIALS AND METHODS: This was a retrospective study. A total of 88 patients completed a survey by mail or telephone. Additional data on demographics and baseline preoperative clinical information was extracted from the online medical records and the MBSAQIP database. RESULTS: Thirty-nine patients (44%) recalled having chronic ocular symptoms before their bariatric surgery, among whom six reported palpebral laxity and/or an established diagnosis of FES. The majority of them (67%) rated their symptoms postoperatively as "somewhat" or "significantly improved." The patients that reported improvement in their ocular symptoms also experienced an improvement in their OSAS severity. CONCLUSION: Bariatric surgery might affect the clinical course of FES and the severity of symptoms. Treating OSAS, the underlying mechanism of FES, is a possible mechanism of how bariatric surgery can help patients. It is also critical for bariatric surgeons to consider FES when patients with obesity, particularly those with OSAS, present with chronic eye symptoms.


Asunto(s)
Bariatria , Enfermedades de los Párpados , Obesidad Mórbida , Apnea Obstructiva del Sueño , Humanos , Síndrome , Estudios Retrospectivos , Obesidad Mórbida/cirugía , Enfermedades de los Párpados/epidemiología , Enfermedades de los Párpados/etiología , Párpados , Apnea Obstructiva del Sueño/complicaciones , Apnea Obstructiva del Sueño/epidemiología , Comorbilidad , Obesidad/complicaciones , Obesidad/epidemiología , Obesidad/cirugía , Bariatria/efectos adversos
14.
J Acad Ophthalmol (2017) ; 15(1): e36-e40, 2023 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-38737156

RESUMEN

Objective Ophthalmology residency programs aim to improve resident surgical teaching through increased surgical exposure over a 4-year period. Resident-centric surgical clinics across various surgical specialties have been established to help develop surgical autonomy and experience. We present the first demonstration of a resident-centric chalazion incision and drainage clinic (chalazion clinic) in an ophthalmology residency with the goal of increasing early surgical exposure to residents. Design The chalazion clinic was founded in July 2019. It is a once weekly procedure clinic conducted by an ophthalmology resident and supervised by an ophthalmology attending. Patients with chalazia were referred directly to this clinic for evaluation and management, rather than the oculoplastics clinic as they were in the past. Retrospective review of Accreditation Council for Graduate Medical Education (ACGME) case logs of all residents per academic year before and after establishment of the chalazion clinic was performed in order to assess the impact on residents' chalazion procedures numbers per academic year. Setting The study involved a single academic ophthalmology department. Participants Ophthalmology residents of all years were present. Results A resident of any year performed an average of 3.0 chalazion procedures per year in the 2018 to 2019 academic year, 3.8 in 2019 to 2020, and 8.4 in the 2020 to 2021, which represents a 180% increase in procedure numbers per resident. Among post-graduate-year 2s (PGY)2s, the average number of chalazion procedures increased from 2.1 procedure per year to 22.3 per year (961.9% increase). Conclusion To the best of our knowledge, this is the first description of a dedicated resident-centric chalazion clinic in an ophthalmology residency program. PGY2s demonstrated the largest increase in procedural numbers. While chalazion incision and drainage is a minor procedure, increased exposure to surgical procedures early in training could help improve residents' skills and confidence. This clinic provides a proof of concept of a dedicated minor procedure clinic for ophthalmology residents to increase early procedural volume.

15.
Ann Afr Med ; 22(4): 526-531, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-38358156

RESUMEN

Introduction: Six-min walk test (6MWT) is easy to use, the least expensive, and a quick measure of physical function and it reflects the capacity to perform our day-to-day activities hence quality of life can be assessed with 6MWT. This study was planned to assess the role of 6MWT in chronic respiratory disease patients and its association with spirometry-based functional grading at a rural tertiary care center of northern India. Materials and Methods: This was a hospital-based cross-sectional study done between December 2019 and July 2021. In this study, 110 patients were included as per inclusion and exclusion criteria. 6MWT and spirometry were conducted as per the American Thoracic Society/European Research Society recommendation using Spiropalm 6MWT and the association between 6MWT and spirometry was assessed. Results: A total of 110 chronic respiratory disease patients were included in the study. There were 69 (63%) males while 41 (37%) were females. Among study participants, chronic obstructive pulmonary disease patients were the most common 48 (43.6%) patients, followed by asthma 28 (25.5%), posttuberculosis sequelae patients 22 (20%), interstitial lung disease 9 (8.2%), and bronchiectasis 3 (2.7%) patients were found. There was a significant positive correlation of 6-min walk distance (6MWD) and % predicted 6MWD with spirometric parameters, forced expiratory volume in 1 s (FEV1), forced vital capacity (FVC) and there was a significant positive correlation of 6MWD with FEV1% (predicted) also. 6MWD and % predicted 6MWD negatively correlated with FEV1/FVC and association between 6MWD and FEV1/FVC was not statistically significant and between % predicted 6MWD and FEV1/FVC, it was found statistically significant. Conclusion: The 6MWD traveled by chronic respiratory disease patients was significantly lower than the predicted 6MWD and 6MWD correlated with spirometric variables well. Therefore, it can conclude that 6MWT is a useful alternative of spirometry in the management of chronic respiratory disease patients in resource-limited settings.


Résumé Introduction: Le test de marche de six minutes (6MWT) est facile à utiliser, le moins coûteux et constitue une mesure rapide de la fonction physique. Il reflète la capacité à effectuer nos activités quotidiennes et la qualité de vie peut donc être évaluée à l'aide du test de marche de six minutes. Cette étude avait pour but d'évaluer le rôle du6MWT chez les patients atteints de maladies respiratoires chroniques et son association avec le classement fonctionnel basé sur la spirométrie dans un centre de soins tertiaires rural du nord de l'Inde. Matériels et méthodes: Il s'agit d'une étude transversale en milieu hospitalier réalisée entre décembre 2019 et juillet 2021. Dans cette étude, 110 patients ont été inclus selon les critères d'inclusion et d'exclusion. Le 6MWT et la spirométrie ont été effectués conformément aux recommandations de l'American Thoracic Society et de l'European Research Society. Thoracic Society/European Research Society en utilisant le Spiropalm 6MWT et l'association entre le 6MWT et la spirométrie a été évaluée. Résultats: Au total, 110 patients atteints de maladies respiratoires chroniques ont été inclus dans l'étude. Il y avait 69 hommes (63 %) et 41 femmes (37 %).41 (37 %) étaient des femmes. Parmi les participants à l'étude, les patients atteints de bronchopneumopathie chronique obstructive étaient les plus nombreux (48 (43,6 %)), suivis de l'asthme (28 (25,5 %)) suivis par l'asthme 28 (25,5%), les séquelles de la tuberculose 22 (20%), la pneumopathie interstitielle 9 (8,2%) et la bronchectasie 3 (2,7%).3 (2,7 %). Il existe une corrélation positive significative entre la distance de marche de 6 minutes (6MWD) et le % prédit de la 6MWD avec les paramètres spirométriques, l'expiration forcée et le taux de mortalité.avec les paramètres spirométriques, le volume expiratoire forcé en 1 s (VEMS), la capacité vitale forcée (CVF) et le volume de l'air expiré.) et la capacité vitale forcée (CVF), et il existe une corrélation positive significative entre le 6MWD et le VEMS.entre le 6MWD et le VEMS(prédit). Le 6MWD et le % prédit du 6MWD étaient négativement corrélés avec le VEMS / CVF et l'association entre le 6MWD et le % prédit du VEMS./CVF et l'association entre le6MWD et le VEMS/n'était pas statistiquement significative et entre le % prédit du 6MWD et le VEMS/CVF, elle s'est avérée statistiquement significative. Conclusion: Le 6MWD parcouru par les patients atteints de maladies respiratoires chroniques était significativement plus bas que le 6MWD prédit et le 6MWDétait bien corrélé avec les variables spirométriques. On peut donc conclure que le 6MWT est une alternative utile à la spirométrie dans la prise en charge des patients atteints de maladies respiratoires chroniques dans les pays à ressources limitées.des patients souffrant de maladies respiratoires chroniques dans des contextes où les ressources sont limitées. Mots-clés: distance de marche de 6 minutes, test de marche de 6 minutes, maladies respiratoires chroniques, spirométrie.


Asunto(s)
Enfermedad Pulmonar Obstructiva Crónica , Calidad de Vida , Masculino , Femenino , Humanos , Centros de Atención Terciaria , Estudios Transversales , Enfermedad Pulmonar Obstructiva Crónica/diagnóstico , Espirometría , Caminata
16.
Int J Surg Case Rep ; 99: 107680, 2022 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-36181738

RESUMEN

INTRODUCTION: Giant cell tumor (GCT) is a benign bone tumor typically seen in epiphysis or metaphysis of mature long bones. Multiple large multinucleated giant cells dispersed among mononuclear spindle cells and monocytes constitute characteristic histological background of GCT of bone (GCTB). CASE PRESENTATION: A 15-year-old girl was admitted to our hospital with the complaint of pain and swelling in the left leg with difficulty in walking for 2 years. On X-ray of the left leg, osteolytic, expansile, eccentric lesion with sclerotic bone margin on the diaphysis of the tibia was seen suggesting oesteofibrous dysplasia. MRI demonstrated findings compatible with adamantinoma. The subsequent histology report was rather surprising, consistent with giant cell tumor of the bone. Extended intralesional curettage was done with the help of a high-speed burr followed by chemical cauterization and bone grafting. The patient was followed up for 2 years. The patient could walk normally without assistance or any signs of a recurrence. DISCUSSION: GCTB commonly affects people in their third and fourth decades of life and involves epiphysis of the long bone, but this is a case of diaphyseal GCT, at an age of 15 years. It is challenging to diagnose GCT, if present in an unusual location, unless confirmed by histopathological examinations. CONCLUSION: A multi-disciplinary approach is required to correctly reach the diagnosis of GCT when it happens to be in an uncommon location(s). Early diagnosis with appropriate treatment and long-term follow-up is mandatory for the successful outcome of the treatment.

18.
Ann Med Surg (Lond) ; 79: 104089, 2022 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-35860067

RESUMEN

Introduction: Stevens Jonson syndrome, a type IV mediated hypersensitivity reaction is a rare mucocutaneous disorder accounting for <10% of TBSA. It affects skin, oral mucosa, eyes, esophagus, mouth, pharynx, larynx, skin and genitals. SJS is caused mainly due to drugs, infectious agents, immunization, and radiation therapy. Presentation of case: We present a case of a 40 years old male who developed SJS after being administered cefixime for a short period. Given the patient's past profile, he was admitted due to RTA and was under treatment with cefixime. Irrespective of any symptoms of SJS in the past, he started developing symptoms soon after being treated with cefixime giving us a clue about cefixime-induced SJS. Discussion: Steven-Johnson syndrome (SJS) and toxic epidermal necrolysis (TEN) are opposite ends of a spectrum of diseases arising usually from an adverse reaction to medications. The most common drug reactions include penicillin in antibiotics, carbamazepine in antiepileptics and allopurinol in gout treatment in the Asian community. In our case, the patient was under Cefixime for 6 days after which cutaneous manifestations were seen. SJS is a fatal condition, with a global mortality rate stretching between 10% and 34%. The first step in its management is to identify the culprit drug and stop its use. Other is symptomatic, with special attention to airway and hemodynamic stability, wound care, and pain alleviation measures. Medical therapy include corticosteroids, cyclosporine, intravenous immunoglobulin (IVIG), and TNF- α inhibitors. Conclusion: Cephalosporin group, like cefixime, is a commonly prescribed drug in developing countries due to its efficacy and cost-effectiveness. Therefore, physicians must beforehand be mindful of the consequences of its use and advice patients to visit the hospital with even the slightest cutaneous manifestation.

20.
Science ; 376(6592): 462-464, 2022 04 29.
Artículo en Inglés | MEDLINE | ID: mdl-35482858

RESUMEN

COVID-19 has shown that hurdles can be overcome.


Asunto(s)
COVID-19 , Vacunas , COVID-19/prevención & control , Humanos
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