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1.
3 Biotech ; 14(3): 77, 2024 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-38371905

RESUMEN

The goal of this clinical research was to determine the relationship between carotid intima-media thickness (cIMT), cardiovascular risk factors, and neuro-cognitive function in people living with HIV (PLHIV) and were on stable combination anti-retroviral therapy (cART). This is a cross-sectional study performed at a single center, including 149 patients who visited the anti-retroviral therapy center of our tertiary care hospital. Among the PLHIV of our research, 62.4% had at least one associated cardiovascular risk factor, and 61.1% of them had abnormally high cIMT (≥ 0.9 mm on any one side, p = 0.035). These factors and being the male gender (p = 0.028) were associated with a greater Framingham 10-year risk percentage. Hypercholesterolemia was observed in 30.9% of the PLHIV and a higher body mass index (≥ 25 kg/m2) was found in 26.8% of them. The cognitive impairment was milder in 71.8% of cases and moderate in 9.4% of PLHIV. The Chi-square test revealed that a higher proportion of participants who had lower HDL-C levels (p = 0.045), smokers (p = 0.029), systolic blood pressure ≥ 140 mmHg (p = 0.012), and lower educational status (p = 0.017) had a poorer cognitive performance. In our sample population, a higher prevalence of elevated cIMT, cardiovascular risk factors, and mild and moderate cognitive deficiency was observed in PLHIV, who were on stable cART. However, routine assessment of the neuropsychological functions and management of modifiable risk factors are not performed in our patients. Further exploration of the relationship between cardiovascular risks, cIMT, and cognitive impairment in PLHIV is essential to formulate the guidelines and delay the onset of neurocognitive disorders in these patients.

2.
F1000Res ; 12: 817, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-38623379

RESUMEN

Background: Dengue is an emerging global viral disease with an increase 30-fold in incidence in the past fifty years. In the past decade it was restricted to only few a states of South and Northern India but in the recent past it has affected almost all the states in India. The objective of this study was to assess the clinical profile, trends and outcome of dengue cases. Methods: This retrospective record based cross-sectional study was conducted in tertiary hospital, Mangaluru in Southern India. The study population included all dengue positive cases diagnosed either by IgM Capture ELISA or Dengue Non-structural Protein NS1 antigen over a period of five years. Information from pre-recorded case sheets were used for data collection. The data was analyzed using SPSS Version 20. Results from the analysis have been expressed in percentages, means and graphs. Results: The study included 401 dengue cases. Most cases were in the age range of 20-40 years with a male to female ratio of 3:2. Overall seropositivity rate was 23.94% with High IgM prevalence. Monthly distribution showed a maximum cases were in the months of June and July and minimum were in January and February. Among the study participants, 91.5% of patients recovered completely and 1.7% of patients had died. 6.8% of patients were discharged against medical advice. Conclusions: Dengue continues to be major public health problem in this part of the globe affecting mainly the working age group. Low seropositivity with High IgM prevelance makes dengue an important differential for febrile illness of vague nature and invokes the need for robust public health response to curb the hyper-endemicity.


Asunto(s)
Dengue , Humanos , Masculino , Femenino , Adulto Joven , Adulto , Dengue/epidemiología , Dengue/diagnóstico , Centros de Atención Terciaria , Estudios Retrospectivos , Estaciones del Año , Estudios Transversales , India/epidemiología , Prevalencia , Inmunoglobulina M
3.
Diseases ; 10(4)2022 Nov 17.
Artículo en Inglés | MEDLINE | ID: mdl-36412599

RESUMEN

Primary mediastinal sarcoma is a rare tumour that usually presents with nonspecific symptoms such as hoarseness, dyspnoea, and chest pain. Superior vena cava (SVC) syndrome is an extremely uncommon complication that is caused by the compression, invasion, and thrombosis of the SVC or brachiocephalic veins. SVC syndrome can present as asymptomatic cases or as rare life-threatening emergencies with upper airway obstruction and increased intracranial pressure. This report describes the case of a 58-year-old female who presented with swelling of the face, neck, and upper limbs associated with dyspnoea on exertion. The radiological investigations revealed a large well-defined central necrotic peripherally enhancing lesion in the superior mediastinum extending anteriorly with the compression of brachiocephalic veins. A histopathological examination detected spindle cells arranged in fascicles with nuclear atypia with immunohistochemistry positive for creatine kinase (CK), smooth muscle actin (SMA), desmin and CD99. These findings established the diagnosis of a mediastinal monophasic synovial sarcoma with SVC obstruction. The patient was initiated on palliative radiotherapy for the management of the SVC, followed by systemic biological treatment with the tyrosine kinase inhibitor pazopanib, and was clinically improved. It is essential to promptly diagnose and treat this condition, especially when SVC syndrome manifests.

4.
Qatar Med J ; 2022(3): 19, 2022.
Artículo en Inglés | MEDLINE | ID: mdl-36340263

RESUMEN

Since the beginning of the COVID-19 pandemic, several infected patients have suffered from unusual and severe complications. Among these rare complications, pneumothorax and pneumomediastinum have attracted clinical attention. Such complications might be challenging to diagnose immediately because of the atypical presentation in some cases. Accurate diagnosis is essential to ensure effective treatment. Here, we present the case of a 62-year-old male who presented with symptoms of COVID-19 acute respiratory distress. There was diffuse subcutaneous emphysema in the face, neck, shoulder, and chest wall on clinical examination. The patient was started on oxygenation via a non-rebreather mask. On further evaluation, his chest X-ray revealed bilateral peripheral opacities in the lung fields, bilateral pneumothorax, and subcutaneous emphysema, after which intercostal drainage tubes were inserted. The patient's oxygen saturation was not satisfactory, and he was switched to a high-flow nasal cannula. However, his condition deteriorated, and he was put on mechanical ventilation and inotropic support. Despite our best efforts, the patient succumbed to the disease. We want to emphasize the importance of this adverse event despite his nonsmoking history and the exclusion of positive pressure ventilation. Although benign, early diagnosis of this condition is vital, as the condition could lead to worse morbidity if left unrecognized.

5.
3 Biotech ; 12(10): 268, 2022 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-36091089

RESUMEN

The aim of the present study was to determine whether the serum ferritin, the biomarker of an acute phase reactant and the gall bladder wall edema, an early indicator of capillary leakage can predict the severity of dengue fever. This study included 131 patients, who were between the age group of 18-80 years. The patients presented to our department with an acute illness, within the first four days of high temperature. The statistical analysis of this study was performed by using the Chi-square and independent Student's t tests. The diagnostic markers are considered statistically significant, if the serum ferritin level is higher than 500 ng/ml and the gall bladder wall thickness is more than 3 mm. The present study observed that, 39 patients (89%) who had severe dengue (n = 44) revealed a significant gall bladder wall thickening, and this correlation was significant statistically (p < 0.000). It was also observed that, the ferritin levels have a highly significant positive correlation with the severity of dengue. The severe dengue patients had a mean ferritin level of 9125.34 µg/l, whereas the non-severe group had 4271 µg/l. This comparison was also statistically significant, as the p value was 0.003. We report that the serum ferritin levels have a highly significant positive correlation with the severity of dengue. The gall bladder wall edema during the third and fourth day of the illness was also associated with severe dengue. However, diffuse gall bladder wall thickening and high serum ferritin levels are also reported in various other conditions and their exact cause have to be determined by the correlation of associated clinical findings and imaging features.

6.
F1000Res ; 11: 492, 2022.
Artículo en Inglés | MEDLINE | ID: mdl-35811790

RESUMEN

Background: Kikuchi-Fujimoto disease (KFD) is a rare, benign condition of unknown etiology, presenting as cervical lymphadenitis. Lymphadenopathy is usually tender and maybe associated with systemic symptoms. Despite the extensive literature on this disease, it continues to be misdiagnosed owing to its misleading clinical presentation. METHODS: A retrospective hospital-based descriptive cross-sectional study was conducted in tertiary care hospitals from 2011 to 2019. All patients with confirmed KFD diagnosis were included and after ethics committee approval the clinical details and histopathological data was retrieved from the medical records department and analyzed. RESULTS: A total of 67 cases were included. The mean age was 26.9±11.3 years with a female: male ratio of 1.9:1. There were 50 patients with tender cervical lymphadenopathy which was the most common clinical presentation. The mean length and width of palpable lymph nodes were 2.3±1.0 cm and 2.2±0.7 cm respectively. Histology revealed proliferative stage in majority of patients ( n=40, 59.7%). Lymphadenopathy resolved in 83.6% within 2 months. There were 42 patients who had complete recovery with symptomatic treatment within a period of 9 months. CONCLUSIONS: KFD is prevalent in young, female patients of Asian descent and often presents as tender cervical lymphadenopathy. Early diagnosis with excisional lymph node biopsy is crucial to avoid unnecessary investigations and treatment. Treatment is symptomatic unless complicated, where steroid therapy is considered. KFD has an excellent prognosis with almost no risk of fatality.


Asunto(s)
Linfadenitis Necrotizante Histiocítica , Linfadenopatía , Adolescente , Adulto , Estudios Transversales , Femenino , Linfadenitis Necrotizante Histiocítica/diagnóstico , Hospitales de Enseñanza , Humanos , Linfadenopatía/complicaciones , Linfadenopatía/diagnóstico , Masculino , Estudios Retrospectivos , Atención Terciaria de Salud , Adulto Joven
7.
F1000Res ; 11: 446, 2022.
Artículo en Inglés | MEDLINE | ID: mdl-35860477

RESUMEN

Background: Dengue infection has been a worrisome cause of mortality and morbidity in children. Though numerous scoring systems have been developed, they are in the adult population or are too complicated for use in children. Pediatric dengue infection has a wide spectrum from a mild illness to severe complications and an unpredictable course. Hence the need for a predictive scoring system where the possibility of complications can be identified which can contribute to reduction in mortality and morbidity of dengue by prompt referrals and anticipatory management. Methods: Prospective case cohort study of children with confirmed dengue fever. Results: 303 children were included and divided into two groups - the dengue fever group and the complicated dengue group based on the WHO clinical classification. The clinical and laboratory parameters were analysed individually, cut offs identified by ROC curves and compared for significance between the two groups. The parameters that emerged were hypotension, PCV ≥ 42%, platelet count ≤ 75000 cells/cumm, WBC ≥ 7000 cells/cumm, and ALT ≥ 70U/L.  Using the adjusted odd's Ratio, and coefficient, individual predictive scores were tabulated ranging from 0 to 3, with a total score of 0 to 7. A cut-off score of 2 was then identified based upon the sensitivity (84.13%) and specificity (72.50%) as the ideal score to predict complicated dengue. Internal validation of the score was done where the area under the curve for predicting complicated dengue was 0.86 (95% CI 0.8-0.92) with a P value of <0.001. Conclusion: Our dengue predictive scoring system has been developed using five indicators, with a score of two and above, out of seven, suggesting increased risk of developing complications. This has been validated internally and can be used to predict complicated dengue among children.


Asunto(s)
Dengue , Adulto , Niño , Estudios de Cohortes , Dengue/complicaciones , Dengue/diagnóstico , Humanos , Recuento de Plaquetas , Curva ROC
8.
Med Leg J ; 89(4): 250-253, 2021 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-34590897

RESUMEN

Individuals with intellectual disability are often uncooperative for complete dental evaluation and treatment. Many of these patients fall within autistic spectrum disease. These patients are also said to be associated with other medically relevant disorders such as seizures, and metabolic and hormonal dysfunction. Undertaking treatment of such patients under general anaesthesia will require complete medical evaluation. As many of the antiepileptic drugs interact with anaesthetic agents, a sound knowledge of drugs taken by the patient is necessary. However, when the patient is under alternative therapy, this problem becomes multi-fold. This paper will discuss the basic, but real problems with the gap of understanding between allopathic and alternative therapy, the importance of reviewing the patients', previous medical records, and its medico-legal consequences. It will also raise the issue of delays in management with increased cost and time of hospitalisation in such patients.


Asunto(s)
Terapias Complementarias , Registros Médicos , Comorbilidad , Humanos
9.
AIDS Res Ther ; 18(1): 47, 2021 08 04.
Artículo en Inglés | MEDLINE | ID: mdl-34348754

RESUMEN

BACKGROUND: HIV is an infectious disease affecting 36.7 million people worldwide. In recent times, Antiretroviral Therapy (ART) has become accessible to the majority of People Living with HIV (PLHIV) and this has transformed the course of infection to one that is chronic, characterized by fewer diseases pathognomonic of AIDS. In view of this, there is a pressing need for better markers, apart from the routine HIV indicators, to detect comorbidities such as Neurocognitive Impairment (NCI). The aim of this study was to find out the association between Veterans Aging Cohort Study (VACS) index and Neurocognitive function in HIV positive patients. METHODS: In our study, we included 97 HIV positive patients and their Neurocognitive function was assessed using a combination of Montreal Cognitive Assessment and Grooved Pegboard Test, while VACS index was calculated using the most recent laboratory values. Binomial Logistics Regression analyses, adjusting for potential confounding variables, was performed to determine the association between VACS score and Neurocognitive Impairment. RESULTS: We found that a higher VACS Index was associated with global and domain-wise Neurocognitive impairment (p < 0.01), specifically in the domains of attention (p < 0.01) and fine motor skills (p = 0.01). Our study also showed that among all the VACS components, older age (p = 0.02) and lower hemoglobin (p < 0.01) values were associated with global NCI. After plotting an ROC curve, a VACS cut-off score of 11.00 was identified as it had good sensitivity (87.0%) and specificity (71.4%) in identifying Global NCI. CONCLUSION: Our findings extend prior research on the use of VACS Index to predict global and domain-wise NCI in HIV-positive patients. However, further research with more comprehensive neurocognitive testing is required in our setting before VACS Index can be used as a tool to screen for neurocognitive dysfunction among PLHIV.


Asunto(s)
Cognición , Infecciones por VIH , Veteranos , Envejecimiento , Estudios de Cohortes , Estudios Transversales , Infecciones por VIH/complicaciones , Infecciones por VIH/tratamiento farmacológico , Infecciones por VIH/epidemiología , Humanos , India/epidemiología
10.
Respir Med Case Rep ; 33: 101380, 2021.
Artículo en Inglés | MEDLINE | ID: mdl-33777689

RESUMEN

Lipoid pneumonia (LP) is an unwonted, mostly asymptomatic entity which has no classical radiological appearance. It can be endogenous or exogenous depending upon the type of exposure or underlying milieu. It simulates a number of infective and malignant respiratory conditions and can go undiagnosed or delayed leading to morbidity and mortality. We put forward three cases that initially presented as classical pneumonia, but on further assessment and investigations were diagnosed to be LP. All the three cases manifested with symptoms of fever, productive cough and breathlessness. Chest Xray and CT scan were indicative of consolidation. Bronchoalveolar lavage (BAL) evinced lipid laden macrophages that stained positive with fat stains (Sudan IV and Oil Red O). Two cases were endogenous and one was exogenous type. LP, owing to its nonspecific clinical presentation and radiographic signs, needs a high index of suspicion, and a detailed clinical history for accurate diagnosis. Corroboration of lipid laden alveolar macrophages in BAL is the crux to the diagnosis. Hence, clinicians should be cognizant of this condition and rule out LP in cases of non-resolving pneumonia in an appropriate clinical context.

11.
J Clin Tuberc Other Mycobact Dis ; 21: 100188, 2020 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-32995570

RESUMEN

A 49-year-old male HIV positive patient on treatment failure presented with complaints of fever and dysphagia of three weeks duration and later on developed cervical lymphadenopathy along with severe vomiting and abdominal pain. Liver function tests were found to be worsening with severe drop in CD4 counts. An extensive workup for pyrexia was done. FNAC and biopsy of lymph node showed features suggestive of granulomatous lymphadenitis. CBNAAT of the lymph node aspirate was negative for MTB. Blood culture and lymph node cultures were negative for Mycobacterium Avium Complex (MAC). MAC was however, finally detected and reported positive on Fluorescence in Situ Hybridization (FISH) of the cervical lymph node aspirate. Prompt treatment for MAC was initiated with Ethambutol 800 mg OD and Azithromycin 500 mg OD following which fever spikes subsided and lymph node resolved. The Patient's condition gradually improved and was discharged shortly with a good recovery on subsequent follow ups. Fever is one of the common symptoms in patients with MAC infection. Some other clinical manifestations include weight loss, hepatosplenomegaly and intra-abdominal lymphadenopathy. Diagnostic evaluation should be aggressive. As there is a high risk for MAC infection in advanced HIV cases with poor HAART compliance, FISH can be a valuable and effective diagnostic tool in early detection and treatment of MAC.

12.
Rev. cientif. cienc. med ; 23(1): 27-31, 2020. ilus
Artículo en Español | LILACS | ID: biblio-1126276

RESUMEN

Introducción: La velocidad de la onda de pulso y la rigidez arterial se considera estándar de oro para evaluar daño a órganos diana que haya surgido subclinicamente. La disfunción endotelial es directamente proporcional al desarrollo de la aterosclerosis preclínica. Estos marcadores sustitutos mencionados anteriormente son relativamente más altos en pacientes con hipertensión no controlada o resistente. El objetivo fue evaluar si la rigidez arterial y la velocidad de la onda del pulso también son marcadores sustitutos del desarrollo de la aterosclerosis preclínica en pacientes con hipertensión resistente. Métodos y materiales: Se incluyeron en el estudio un total de 160 pacientes con hipertensión resistente de Croacia e India. La presión arterial central y otros valores clínicos se evaluaron utilizando un dispositivo no invasivo. Resultados: Las estadísticas del grupo se hicieron con perspectiva de género, los valores de la presión arterial sistólica (PA-S), la presión arterial diastólica (PA-D), la presión arterial media (PAM), la presión central sistólica (PC-S) ,la presión central diastólica ( PC-D), la presión de pulso central (cPP) y la velocidad de la onda de pulso (VOP) han sido descritas. Los valores de PA-S en hombres / mujeres fueron 147.26 ±22.12/ 144.10 ± 21.29; los valores de PA-D en hombres/mujeres fueron 94.98 ± 13.36 / 88.57 ± 12.25 respectivamente. Conclusiones: con los resultados obtenidos se puede concluir que la rigidez arterial es un marcador independiente que es directamente proporcional a la disfunción endotelial y al desarrollo de aterosclerosis preclínica.


Introduction: Pulse wave velocity and arterial stiffness are considered a gold standard for evaluating target organ damage that has arisen subclinically. Endothelial dysfunction is directly proportional to the development of preclinical atherosclerosis. These surrogate markers mentioned above are relatively higher in patients with uncontrolled or resistant hypertension. The objective was to assess whether arterial stiffness and pulse wave velocity are also surrogate markers for the development of preclinical atherosclerosis in patients with resistant hypertension. Methods and materials: A total of 160 patients with resistant hypertension from Croatia and India were included in the study. Central blood pressure and other clinical values were evaluated using a non-invasive device. Results: The statistics of the group were made with gender perspective, the values of the systolic blood pressure (PA-S), the diastolic blood pressure (PA-D), the mean arterial pressure (MAP), the central systolic pressure (PC-S), central diastolic pressure (PC-D), central pulse pressure (cPP) and pulse wave velocity (VOP) have been described.The PA-S values in men / women were 147.26 ± 22.12 / 144.10 ± 21.29; PA-D values in men / women were 94.98 ± 13.36/88.57 ± 12.25 respectively. Conclusions: with the results obtained, it can be concluded that arterial stiffness is an independent marker that is directly proportional to endothelial dysfunction and the development of preclinical atherosclerosis.


Asunto(s)
Enfermedades Cardiovasculares , Aterosclerosis , Rigidez Vascular , Presión Arterial
14.
Diabetes Res Clin Pract ; 157: 107860, 2019 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-31526825

RESUMEN

AIM: This study aimed to assess efficacy and safety of evogliptin versus sitagliptin, when added to background metformin therapy in Indian patients with uncontrolled type 2 diabetes. METHOD: Overall, 184 patients with uncontrolled type 2 diabetes (7% ≤ HbA1c < 10%) receiving ≥8 weeks of stable metformin monotherapy (≥1 g/day), were randomized to receive add-on treatment (evogliptin 5 mg or sitagliptin 100 mg) for 24 weeks. Primary endpoint was change in HbA1c from baseline to 12 weeks (non-inferiority margin: <0.35). RESULTS: Mean reductions in HbA1c at 12 weeks in evogliptin- and sitagliptin-treated patients were -0.37 (1.06) and -0.32 (1.14), respectively. The adjusted mean difference between treatment groups was -0.022 (95% CI: -0.374, 0.330; P = 0.901), that demonstrated non-inferiority. Reductions in FPG and PPG were similar between evogliptin and sitagliptin at 12 and 24 weeks. Changes in body weight were comparable between the treatment groups. Patients achieving target HbA1c < 7.0% (evogliptin, 26.7% vs. sitagliptin, 20%) was almost equal in both groups. Treatment-emergent adverse events occured in 52 patients (evogliptin, 25% and sitagliptin, 31.5%) and were generally mild. CONCLUSIONS: Evogliptin was non-inferior to sitagliptin in HbA1c reduction. It effectively improved glycemic control and was well tolerated in type 2 diabetes patients inadequately controlled by metformin alone.


Asunto(s)
Diabetes Mellitus Tipo 2/tratamiento farmacológico , Hipoglucemiantes/uso terapéutico , Metformina/uso terapéutico , Fosfato de Sitagliptina/uso terapéutico , Pueblo Asiatico , Glucemia , Diabetes Mellitus Tipo 2/patología , Método Doble Ciego , Quimioterapia Combinada , Femenino , Humanos , India , Masculino , Persona de Mediana Edad , Piperazinas/farmacología , Factores de Tiempo
15.
Perspect Clin Res ; 10(3): 125-129, 2019.
Artículo en Inglés | MEDLINE | ID: mdl-31404188

RESUMEN

BACKGROUND: India is the world's third leading country in terms of people living with human deficiency virus (HIV) (2.1 million) with 0.4 million deaths due to HIV-associated tuberculosis (TB). Physical and mental stress degrades the quality of life (QOL) in these patients. Studies have been done in HIV patients but very few on HIV-TB co-infected patients. Our study aims at assessing and comparing the QOL in HIV patients with and without TB. MATERIALS AND METHODS: It was a cross-sectional study done at Antiretroviral Treatment Center of KMC, Mangalore and District Wenlock Hospital, Mangalore, over 6 months. A sample size was 104. Semi-structured questionnaire to collect clinico-demographic data, World Health Organization QOL (WHOQOL)-HIV BREF to assess the QoL, and Beck's Depression Inventory Scale (Physical health, psychological well-being, social relationship, environmental health, level of independence, and spiritual health) to identify depression were used. The Cronbach's alpha was used to measure the internal consistency for each domain of the WHOQOL-HIV instrument. RESULTS: HIV-TB co-infected patients had a lower mean score in all domains as compare to only HIV patients, suggesting that HIV-TB co-infected patients had a poor QOL (P < 0.05). Internal consistency of each domain was good (α >0.7). CONCLUSION: To improve the QOL in HIV patients, it is important to identify the determinants of QOL and work toward its improvement.

16.
J Int Med Res ; 47(5): 2166-2176, 2019 May.
Artículo en Inglés | MEDLINE | ID: mdl-30971155

RESUMEN

OBJECTIVE: This study was performed to investigate whether diffusion-weighted imaging (DWI) and susceptibility-weighted imaging (SWI) are more effective than conventional imaging modalities for evaluation of stroke and selection of candidates for thrombolytic therapy. METHODS: Eighty patients who presented within 12 hours of onset of symptoms of brain ischemia underwent 1.5T magnetic resonance imaging. DWI and SWI were compared with conventional sequences (T1, T2, and fluid-attenuated inversion recovery [FLAIR]) and time-of-flight magnetic resonance angiography (TOF-MRA) to assess factors that affect stroke management and prognosis. RESULTS: The volume of brain tissue showing hyperintensity was significantly greater than that showing diffusion restriction in patients with a >6-hour symptom onset. The hypointensity sign (susceptibility sign) on SWI showed a sensitivity of 66.7%, specificity of 87.5%, positive predictive value of 88.9, and negative predictive value of 63.6 compared with TOF-MRA. Micro-hemorrhagic foci were significantly associated with 27-mL infarcts on DWI (sensitivity, 71.4%; specificity, 85.0%). Patients with DWI-SWI mismatch showed better responses to thrombolytics. FLAIR-DWI mismatch helped to assess the time of stroke onset. CONCLUSION: DWI and SWI should be part of the routine imaging protocol in patients with acute stroke and serve as a decision-making tool for selection of patients for thrombolytic therapy.


Asunto(s)
Arterias/patología , Isquemia Encefálica/patología , Imagen de Difusión por Resonancia Magnética/métodos , Interpretación de Imagen Asistida por Computador/métodos , Angiografía por Resonancia Magnética/métodos , Accidente Cerebrovascular/patología , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Niño , Femenino , Humanos , Masculino , Persona de Mediana Edad , Pronóstico , Curva ROC , Adulto Joven
17.
BMJ Case Rep ; 12(1)2019 Jan 28.
Artículo en Inglés | MEDLINE | ID: mdl-30696651

RESUMEN

Gitelman syndrome is the most common renal tubulopathy, recently exhibiting a dramatic rise of incidence in Asia.A 50-year-old woman presented with vomiting, fatigue and quadriparesis. Physical examination revealed a positive Trousseau sign , hypotonia and areflexia.Suspecting hypocalcaemia, she was given intravenous 10% calcium gluconate (10 mL administered slowly over 10 min) but her manifestations persisted. An exhaustive laboratory work up revealed the diagnosis of Gitelman syndrome.The peculiarity of this case however, is entailed in its coexistence with hypocalcaemia and hyponatraemia. In addition, the age of primary presentation being 50 years further culminates its atypicality.Multiple electrolyte imbalances were corrected by oral and intravenous supplementation and a high sodium-potassium diet was advocated. Administration of spironolactone imposed a pitfall in the management of our patient due to exacerbation of pre-existing hyponatraemia.On follow-up, her electrolyte profile was stable and corresponding symptoms were alleviated.


Asunto(s)
Síndrome de Gitelman/complicaciones , Síndrome de Gitelman/diagnóstico , Hipocalcemia/etiología , Hiponatremia/etiología , Ácido Aspártico/uso terapéutico , Gluconato de Calcio/uso terapéutico , Diagnóstico Diferencial , Femenino , Síndrome de Gitelman/terapia , Humanos , Hipocalcemia/terapia , Hiponatremia/terapia , Persona de Mediana Edad , Cloruro de Potasio/uso terapéutico , Potasio en la Dieta/uso terapéutico , Solución Salina/uso terapéutico
19.
BMJ Case Rep ; 20182018 Oct 07.
Artículo en Inglés | MEDLINE | ID: mdl-30297494

RESUMEN

The pure red cell aplasia (PRCA) is an uncommon side effect of isoniazid. We describe a 28-year-old man who developed a severe anaemia caused by PRCA. The patient received antituberculous therapy including isoniazid for his pulmonary tuberculosis. On discontinuation of isoniazid, the anaemia recovered promptly. PRCA should be considered in case of unexplained anaemia during isoniazid treatment.


Asunto(s)
Antituberculosos/efectos adversos , Isoniazida/efectos adversos , Aplasia Pura de Células Rojas/diagnóstico , Adulto , Diagnóstico Diferencial , Disnea/etiología , Fatiga/etiología , Humanos , Masculino , Aplasia Pura de Células Rojas/inducido químicamente , Aplasia Pura de Células Rojas/complicaciones , Tuberculosis Pulmonar/tratamiento farmacológico
20.
J Int Assoc Provid AIDS Care ; 16(6): 620-623, 2017.
Artículo en Inglés | MEDLINE | ID: mdl-29187076

RESUMEN

BACKGROUND: Physicians are coming across a considerable number of HIV-positive patients belonging to older age-group, in practice. They pose a challenge as they might present with advanced forms and comorbid conditions. We aimed to describe the clinicoepidemiological profile of elderly people living with HIV. METHODOLOGY: We conducted a cross-sectional study at Kasturba Medical College, Mangalore. We analyzed the record of 120 patients from 2009 to 2014. Descriptive statistics were used to describe sociodemographic and clinical profile of patients. RESULTS: Of 786 HIV-positive patients, 120 were elderly. Mean age was 55.9 ± 6.1 years. Majority 68% were male. In all, 63.33% were male. Commonest route of transmission was heterosexual intercourse, most presented at World Health Organization (WHO) stage 1 (64.17%). In all, 77.5% had hypertension and 26.6% had tuberculosis. The median CD4 count at presentation was 245 cells/mm3 (145-426 cells/mm3). Forty-two percent were late presenters (CD4 <200 cells/mm3). CONCLUSION: Treating physician should have a high index of suspicion in diagnosing HIV among elderly age-group.


Asunto(s)
Infecciones por VIH/epidemiología , Hipertensión/epidemiología , Tuberculosis/epidemiología , Transfusión Sanguínea , Recuento de Linfocito CD4 , Comorbilidad , Estudios Transversales , Progresión de la Enfermedad , Femenino , Infecciones por VIH/sangre , Infecciones por VIH/transmisión , Heterosexualidad , Humanos , India/epidemiología , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Conducta Sexual , Centros de Atención Terciaria
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