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Both of neurological emergencies and hyperglycemia are independently associated risk factors of mortality in the ICU patients. In critically ills, hyperglycemia is secondary to already existing DM or stress-induced hyperglycemia (SIH). Admission glycemic gap (AGG) is considered as a reliable indicator of SIH. This study aimed to explore the association of AGG on diabetic neuro-critical patients' short-term mortality, and understand the potential of AGG as the predictor of outcome. Sixty adult diabetic neuro-critical patients admitted in ICU and stayed at least for 24 hours, were prospectively observed for 30 days, or until discharge or death, whichever came first. The patients' initial clinical assessment and HbA1c, CBC, ABG, and blood glucose level were done within 24 hours of admission. A1c derived admission glucose (ADAG) was calculated as, ADAG = (1.59 × HbA1c) - 2.59 (mmol/L). The AGG was calculated by subtracting ADAG from admission blood glucose level (ABGL). Death or survival of 30 days was our primary outcome and participants were divided between survivor or non-survivor groups according to primary outcome. Statistical comparisons of the study variables between the groups were performed and the relationship between parameters derived from blood glucose and mortality was prospected. Among the 60 patients enrolled, 35(58.3%) were non-survivors and 25(41.7%) were survivors. Age, sex, residence, primary diagnosis, co-morbidity, or drug history had no association with survival/non-survival. Among the initial clinical assessment parameters, lower GCS had significant association with non-survival. AGG, HbA1c, ADAG and ABGL were significantly different between the groups, with higher values in the non-survivors. Lower GCS, and higher AGG, HbA1c, ADAG and ABGL showed significant odds of non-survival. The highest odds of non- survival was for AGG (OR 2.95, 95% CI: 1.83-4.75; p<0.001). For ABGL and HbA1c the OR were 2.03 (95% CI: 1.44-2.86; p<0.001) and 1.93 (95% CI: 1.04-3.58; p<0.04) respectively. The final adjusted odds (aOR) of non-survival for higher AGG was 3.25 (95% CI: 1.71-6.16; p<0.001), signifying that AGG is independently associated with non-survival. AGG, GCS level, ABGL, HbA1c level, and ADAG can predict short-term outcome (mortality). However, AGG has the greatest potential to predict short-term outcome in diabetic neuro-critical patients.
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Glucemia , Humanos , Femenino , Masculino , Persona de Mediana Edad , Glucemia/análisis , Glucemia/metabolismo , Anciano , Estudios Prospectivos , Hemoglobina Glucada/análisis , Adulto , Enfermedad Crítica , Unidades de Cuidados Intensivos/estadística & datos numéricos , Hiperglucemia/complicaciones , Hiperglucemia/mortalidad , Hiperglucemia/sangre , Diabetes Mellitus/sangreRESUMEN
When healthy women undergo caesarean section (CS) under sub arachnoid anaesthesia, transient electrocardiographic changes, such as ST-segment depression and T-wave abnormalities, are observed. During an elective caesarean section under sub arachnoid anaesthesia, about one-third of healthy parturient experience chest pain and ECG changes suggestive of myocardial ischemia. To assess the ST-segment and Rate Pressure Product changes with chest pain in patients with elective caesarean section under subarachnoid block. The Department of Anesthesia, Analgesia and Intensive Care Medicine at Bangabandhu Sheikh Mujib Medical University (BSMMU), Bangladesh was the site of this prospective observational study. The study included 86 healthy women between the ages of 20 and 35 who needed an elective caesarean section under a single shot sub arachnoid block and who visited the Department of Anesthesia, Analgesia, and Intensive Care Medicine at BSMMU in Shahbagh, Dhaka from January 2019 to June 2019. In comparison to the no chest pain group, ST-segment changes among the chest pain group at delivery, 5 minute, 10 minute after delivery and at the end of the surgery were highly significant (p=0.001). Comparatively, Rate Pressure Product changes were found to be significantly higher in the group with chest pain than in the group without chest pain (p=0.001). It is concluded that there is a substantial association of chest pain with rate pressure product and ST-segment changes after subarachroid block in caesarean section.
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Anestesia Raquidea , Isquemia Miocárdica , Humanos , Femenino , Embarazo , Adulto Joven , Adulto , Cesárea/efectos adversos , Bangladesh , Dolor en el Pecho/diagnóstico , Dolor en el Pecho/etiologíaRESUMEN
Global distribution of salt-affected soils (SAS) has remained at about 1 billion hectares in the literature over the years despite changes in climate, sea levels, and land use patterns which influence the distribution. Lack of periodic update of input soil data, data gaps, and inconsistency are part of the reasons for constant SAS distribution in the literature. This paper proposes harmonization as a suitable alternative for managing inconsistent data and minimizing data gaps. It developed a new harmonization service for supporting country-driven global SAS information update. The service contains a global library of harmonization models for harmonizing inconsistent soil data. It also contains models for identifying gaps in SAS database and for showing global distribution where harmonization of available data is needed. The service can be used by countries to develop national SAS information and update global SAS distribution. Its data availability index is useful in identifying countries without SAS data in the global database, which is a convenient way to identify countries to mobilize when updating global SAS information. Its application in 27 countries showed that the countries have more SAS data than they currently share with the global databases and that most of their data require SAS harmonization.
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When performing infra-umbilical procedures, caudal epidural analgesia with bupivacaine is frequently used to provide both intra- and post-operative analgesia. Dexmedetomidine, an alpha 2 agonistsare extensively used in neuraxial blocks and peripheral nerve blocks to prolong the action of bupivacaine. To find out the effects of dexmedetomidine as an adjuvant to bupivacaine for caudal analgesia in children undergoing infra-umbilical surgery. This was a randomized, controlled double-blinded prospective observational study and was performed from July 2019 to December 2019. A total of 60 (Sixty) patients with different infra-umbilical surgical problems underwent different procedure under caudal anaesthesia in different operation theatre in Bangabandhu Sheikh Mujib Medical University, Dhaka were enrolled in this study. Elaborate personal history, meticulous clinical examinations and relevant laboratory investigations was done. Post-operative adverse effects also were monitored. All information from history of illness, clinical, laboratory findings, duration of analgesia and post-operative adverse effects were recorded in a preformed data sheet (Appendix-I) and statistical analysis was done by SPSS 22.0. Mean age of the children in Group A (dexmedetomidine + bupivacaine) was 5.50±2.61 years and in Group B (bupivacaine) was 5.66±2.75. Mean weight of the children in Group A was 19.22±8.58 kg and in Group B was 19.70±8.94 kg in this study. Mean duration of anaesthesia was 27.5±6.5 minute in Group A and 28.5±5.5 minute in Group B. The mean duration of analgesia was 4.32±0.54 hours for Group A and 2.12±0.32 hours in Group B. In Group A, 46.7% patients required 1 and 3.3% required 2 rescue analgesic but in Group B, 43.3% patients required single rescue analgesic and 33.3% required two rescue analgesics (p<0.05). In Group A, 6.7% patients had nausea/ vomiting and in Group B, 16.7% patients had nausea/ vomiting (p>0.05). It can be concluded that dexmedetomidine with bupivacaine for caudal analgesia in infra-umbilical surgery significantly prolongs the duration of postoperative analgesia when compared to bupivacaine alone without any side-effects.
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Analgesia , Dexmedetomidina , Efectos Colaterales y Reacciones Adversas Relacionados con Medicamentos , Humanos , Niño , Preescolar , Bupivacaína/uso terapéutico , Dexmedetomidina/uso terapéutico , Bangladesh , NáuseaRESUMEN
Failed Tracheal Intubation with Subsequent inability to maintain an open airway and adequate oxygenation is the most frequent cause of brain damage or death during anesthesia. Recognizing before anesthesia the potential for difficult intubation allows time for optimal preparation. Proper Selection of equipment and techniques is needed to avoid unwanted situation. To find out difficulties associated with endotracheal intubation using Modified Mallampati Test (MMT) combined with Thyromental Height Test (TMHT) and MMT without TMHT. This prospective observational study was conducted at the Department of Anesthesia in Bangabandhu Sheikh Mujib Medical University (BSMMU), Dhaka, Bangladesh from April 2018 to September 2018. Two hundred two patients with different surgical procedures under general anaesthesia in different operation theaters of BSMMU, Dhaka were selected as study population. After taking written consents from each patient or his/her attendant elaborate history of illness, meticulous clinical examinations were performed and relevant laboratory investigations were done. All information was recorded in a preformed data sheet and statistical analysis was done by SPSS-22.0. Mean age ±SD of the study subjects was 42.49±14.29 years in MMT with TMHT group and 43.40±15.39 years in MMT without TMHT group. Females were enrolled more than males in both the groups. BMI was 28.75±3.59kg/m² in MMT with TMHT group and 29.44±8.64kg/m² in MMT without TMHT group. There were no significant differences in age, gender and BMI between the groups. Sensitivity, specificity, PPV, NPV and accuracy were 100.0%, 96.0%, 96.2%, 100.0% and 98.0% respectively of MMT with TMHT in predicting intubation difficulty. Sensitivity, specificity, PPV, NPV and accuracy were 100.0%, 96.0%, 96.2%, 100.0% and 98.0% respectively of MMT only in predicting intubation difficulty. MMT combined with TMHT is a better predictor of intubation difficulty than MMT alone.
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Intubación Intratraqueal , Laringoscopía , Humanos , Masculino , Femenino , Laringoscopía/métodos , Bangladesh , Intubación Intratraqueal/métodos , Tráquea , Anestesia GeneralRESUMEN
The importance of networking for the management of acute coronary syndrome (ACS) has been emphasised in the 2012 guidelines by the European Society of Cardiology (ESC) on ST-segment elevation myocardial infarction (STEMI). In Penang, the ACS referral network has the Penang General Hospital (PGH), a percutaneous coronary intervention (PCI)- capable hospital, with 14 other hospitals referring their patients for PCI to PGH on a daily basis. In one of its review regarding the referral methodology in the network, PGH's Cardiology centre observed gaps in the referral systems, which was leading to poor quality of referrals. To address these issues, the PGH Cardiology centre developed a standardised protocol and conducted a one-day workshop to educate medical officers about the standardised protocol. This commentary piece is a proof of this concept, and aims to share the experience and provide an overview on the initiatives by the PGH, which has resulted in improved quality of PCI referrals.
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Síndrome Coronario Agudo/terapia , Servicio de Cardiología en Hospital/organización & administración , Accesibilidad a los Servicios de Salud/organización & administración , Hospitales Generales/organización & administración , Intervención Coronaria Percutánea , Mejoramiento de la Calidad/organización & administración , Derivación y Consulta/organización & administración , Protocolos Clínicos , Humanos , MalasiaRESUMEN
BACKGROUND/PURPOSE: Gingival biotype (GB) is a crucial factor in predicting the success of soft tissue periodontal and peri-implant surgical interventions. Consequently, contemplating noninvasive, less time-consuming procedure to anticipate it has become a part and parcel of the current practice. This article presents a novel algorithm to detect GB in the Saudi population based on the dentopapillary measurements taken on laboratory models. In addition, it targets to allocate a range of values for thick and thin biotypes. MATERIALS AND METHODS: Model analysis was done on 160 patients to measure eight gingival parameters, and an algorithm was developed according to the results of multiple and linear regression analyses. Applying the dentopapillary parameters to the algorithm revealed a prediction of the biotype. Finally, the resultant values and the exact thickness were reassessed directly in a sample of patients using a modified caliper. RESULTS: The regression analysis revealed an algorithm predicting biotypes among patients based on their measured dentopapillary values. Discriminant analysis was used to allocate the values to thin and thick biotypes to further demystify that they coincide with <0.7 mm and >1.5 mm, respectively. However, gingival thickness between 0.7 and 1.5 mm was considered intermediate biotype. CONCLUSION: GB could be predicted based on the dentopapillary measurements taken on laboratory models, which may further reduce the chairside time and increase the success rate of the surgical procedures. Significant variations in the range of values of the thick and thin biotype were detected in the Saudi population compared to other races. CLINICAL SIGNIFICANCE: The escalating invasion of interventional procedures in the dental practice necessitates measuring the GB as a predictor of procedure success. This study introduces an algorithm for detecting the GB and updates the range of values for thick and thin biotypes in the Saudi population that would consequently reduce chairside time.
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Encía/anatomía & histología , Odontometría/métodos , Adulto , Algoritmos , Estudios Transversales , Análisis Discriminante , Femenino , Humanos , Masculino , Persona de Mediana Edad , Índice Periodontal , Reproducibilidad de los Resultados , Arabia Saudita , DienteRESUMEN
An 18 years-old-girl presented one and half years back with the complaints of short stature, retarded growth, and menorrhagia with sudden severe lower abdominal pain; was diagnosed as bilateral ovarian cysts and underwent bilateral ovarian cystectomy. Later on she was incidentally diagnosed as a case of hypothyroidism when she had been experiencing slowly enlarging left lower abdominal mass with dull ache for the 5 month and then was transferred to the department of Endocrinology for further evaluation. Detailed work up revealed her short stature with obesity, delayed bone age and other features of hypothyroidism which was confirmed by thyroid function testing. She had enlarged left ovary with multiple follicles as shown in ultrasonography. Magnetic resonance imaging (MRI) showed sellar mass which was suspicious of macroadenoma. Levothyroxine replacement was started and she had a dramatic improvement of her problems with disappearance of the ovarian cysts and sellar mass.
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Hipotiroidismo , Quistes Ováricos , Pubertad Precoz , Adolescente , Estatura , Femenino , Humanos , Hipotiroidismo/complicaciones , Hipotiroidismo/diagnóstico , Quistes Ováricos/complicaciones , Quistes Ováricos/diagnóstico , Síndrome , Tiroxina/uso terapéuticoRESUMEN
Ramadan fasting is one of the five pillars of Islam and is obligatory for all healthy adult and adolescent Muslims. A significant number of patients with diabetes observe fasting during Ramadan. The objectives of this Ramadan Perspective Epidemiology and Education in Diabetes (RAPEED) study were to find out the current knowledge, attitude, and practices about Ramadan fasting among people with diabetes in Bangladesh. This retrospective cross-sectional study recruited 648 subjects with diabetes mellitus attending the Endocrinology outpatient department of a tertiary level hospital of Bangladesh within two months of the end of Ramadan in 2016. Socio-demographic data, data related to diabetes treatment, complications and co-morbidities; changes in lifestyle and diabetes treatment during Ramadan and frequency of hypoglycemia were collected from all. The mean age of the study population was 50.32±12.1 years and the majority (98.6%) had type 2 diabetes and 63.9% were overweight or obese. The majority (89.35%) of the patients fasted in Ramadan and among them, more than half of the fasters received physicians' advice for Ramadan fasting (60.6%) and changed diabetes medication (69.90%) during Ramadan. Although the amount of total food consumption was unchanged in more than one half (60.6%) of the fasters, majority of them reduced sugar-sweet intake (75.5%), increased fluid drinking (75.8%) and decreased physical activity (75.8%) during the month. A large portion (37.48%) of them did not check blood glucose and more than half (54.06%) of fasters failed to visit their physicians during Ramadan. Among them 14.85% experienced mild to moderate episodes of hypoglycemia and none had severe hypoglycemia and the most (61.6%) episodes of hypoglycemia occurred in the late evening. Hypoglycemic episodes were more frequent among insulin users, patients who had received fasting advice from physicians and in those who had adjusted diabetes drugs before Ramadan fasting. Safe Ramadan fasting is a great challenge not only for the patients but also the consulting physicians. Current study reflects the necessity of both physicians' expertise and patients' awareness for safe fasting.
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Diabetes Mellitus Tipo 2 , Ayuno , Conocimientos, Actitudes y Práctica en Salud , Hipoglucemia , Islamismo , Adolescente , Adulto , Bangladesh , Estudios Transversales , Diabetes Mellitus Tipo 2/tratamiento farmacológico , Humanos , Hipoglucemiantes/uso terapéutico , Persona de Mediana Edad , Estudios RetrospectivosRESUMEN
Emissions from flares constitute unburned hydrocarbons, carbon monoxide (CO), soot, and other partially burned and altered hydrocarbons along with carbon dioxide (CO2) and water. Soot or visible smoke is of particular concern for flare operators/regulatory agencies. The goal of the study is to develop a computational fluid dynamics (CFD) model capable of predicting flare combustion efficiency (CE) and soot emission. Since detailed combustion mechanisms are too complicated for (CFD) application, a 50-species reduced mechanism, LU 3.0.1, was developed. LU 3.0.1 is capable of handling C4 hydrocarbons and soot precursor species (C2H2, C2H4, C6H6). The new reduced mechanism LU 3.0.1 was first validated against experimental performance indicators: laminar flame speed, adiabatic flame temperature, and ignition delay. Further, CFD simulations using LU 3.0.1 were run to predict soot emission and CE of air-assisted flare tests conducted in 2010 in Tulsa, Oklahoma, using ANSYS Fluent software. Results of non-premixed probability density function (PDF) model and eddy dissipation concept (EDC) model are discussed. It is also noteworthy that when used in conjunction with the EDC turbulence-chemistry model, LU 3.0.1 can reasonably predict volatile organic compound (VOC) emissions as well. IMPLICATIONS: A reduced combustion mechanism containing 50 C1-C4 species and soot precursors has been developed and validated against experimental data. The combustion mechanism is then employed in the computational fluid dynamics (CFD) of modeling of soot emission and combustion efficiency (CE) of controlled flares for which experimental soot and CE data are available. The validated CFD modeling tools are useful for oil, gas, and chemical industries to comply with U.S. Environmental Protection Agency's (EPA) mandate to achieve smokeless flaring with a high CE.
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Contaminantes Atmosféricos/análisis , Contaminación del Aire/análisis , Monitoreo del Ambiente/métodos , Hidrocarburos/análisis , Hidrodinámica , Modelos Químicos , Hollín/análisis , Incendios , Temperatura , Compuestos Orgánicos Volátiles/análisisRESUMEN
BACKGROUND: Alzheimer's disease (AD) is a progressive neurodegenerative disorder clinically characterized by loss of memory and cognition. The effective therapeutic options for AD are limited and thus there is a demand for new drugs. Aegle marmelos (Linn.) (A. marmelos) leaves have been used in traditional medicine to promote intellect and enhance memory. In this study, we evaluated A. marmelos for its acetylcholinesterase (AChE) inhibitory activity and antioxidant property in vitro in the treatment of AD. METHODS: A crude methanol extract and four fractions (petroleum ether, chloroform, ethyl acetate and aqueous) were prepared from the leaves of A. marmelos. The preparations were assessed for AChE inhibitory activity by the Ellman method, and their antioxidant properties were assessed by several assays: reducing power, scavenging of 1,1-diphenyl-2-picrylhydrazyl free radical and hydroxyl radical, and inhibition of lipid peroxidation. Qualitative and quantitative analyses of endogenous substances in A. marmelos were performed by the standard phytochemical methods. RESULTS: Among the different extracts tested, the ethyl acetate fraction exhibited the highest inhibition of AChE activity. In the same way, ethyl acetate fraction showed the highest reducing activity and radical scavenging ability towards the 1,1-diphenyl-2-picrylhydrazyl (half maximal inhibitory concentration = 3.84 µg/mL) and hydroxyl free radicals (half maximal inhibitory concentration = 5.68 µg/mL). The antiradical activity of the ethyl acetate fraction appeared to be similar to that of the reference standard butylated hydroxytoluene and catechin used in this study. In addition, the ethyl acetate fraction displayed higher inhibition of brain lipid peroxidation. Phytochemical screening of different extractives of A. marmelos showed the presence of phenols and flavonoids, alkaloid, saponin, glycoside, tannin and steroids. Quantitative analysis revealed higher contents of phenolics (58.79-mg gallic acid equivalent/g dried extract) and flavonoids (375.73-mg gallic acid equivalent/g dried extract) in the ethyl acetate fraction. CONCLUSION: The results suggest that the ethyl acetate fraction of A. marmelos is a significant source of polyphenolic compounds with potential AChE inhibitory property and antioxidant activity and, thus, may be useful in the treatment of AD.
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Acetilcolinesterasa/efectos de los fármacos , Aegle/química , Enfermedad de Alzheimer , Antioxidantes/farmacología , Extractos Vegetales/farmacología , Antioxidantes/química , Flavonoides/química , Flavonoides/farmacología , Humanos , Peroxidación de Lípido/efectos de los fármacos , Fenoles/química , Fenoles/farmacología , Extractos Vegetales/química , Hojas de la Planta/químicaRESUMEN
The conversion of tamarind seed into bio-oil by pyrolysis has been taken into consideration in the present work. The major components of the system were fixed bed fire-tube heating reactor, liquid condenser and collector. The crushed tamarind seed in particle form was pyrolyzed in an electrically heated fixed bed reactor. The products were liquid, char and gasses. The parameters varied were reactor temperature, running time, gas flow rate and feed particle size. The maximum liquid yield was 45 wt% at 400°C for a feed size of 3200 µm diameter at a gas flow rate of 6l/min with a running time of 30 min. The obtained pyrolysis liquid at these optimum process conditions were analyzed for physical and chemical properties to be used as an alternative fuel. The results show the potential of tamarind seed as an important source of alternative fuel and chemicals as well.
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Biocombustibles , Biotecnología/métodos , Semillas/química , Tamarindus/química , Carbón Orgánico/química , Aceites/química , Espectroscopía Infrarroja por Transformada de Fourier , Termogravimetría , Factores de Tiempo , Temperatura de TransiciónRESUMEN
Hypothalamic hamartoma (HH) is one of the most important causes of central precocious puberty in male children. Hamartomas are malformations composed of ectopic gonadotropic hormone (GnRH) neurons which secrete pulsatile gonadotropin releasing hormone. They are generally observed in children under 3 years. A case of 11/3 year-old male child presented with premature development of secondary sexual characters i.e., growth of pubic and axillary hair, enlargement of penis and acne over the face for the last 5 months. On physical examination, his height was 1.02 m and his weight 18kg, enlarged penile length of which 58mm; testicles were enlarged in size right one measuring 32X25mm and the left 30X23mm. His hematological and other biochemical investigations revealed no abnormality. Plain radiographic examination revealed radiological bone age of about 8-9 years. Endocrinological findings were as follows: Follicle stimulating hormone (FSH): 1.5mIU/ml, Luteinizing hormone (LH): 9.1mIU/ml, Testosterone: 701ng/dl (Testosterone level less than 30ng/dl in prepubertal age). Thyroid function tests were normal. Patient showed no adrenal pathology on ultrasound and his testicular parenchyma was homogeneous echotexture with the size of 30X22X16mm on the right (volume 5.4ml) and 30X20X15mm on the left (volume 4.6ml). With above physical & endocrinological findings and age of the child, it was suspected as a case of central precocious puberty. Subsequently MR imaging of the brain done & showed an oval non-enhancing pedunculated hypothalamic mass arising from the tubercinereum that was iso to hypointense to brain parenchyma on T1 - and intermediate signal on T2-weighted images, 20X10X10mm in diameter, extending into suprasellar cistern. During follow up after 06 months of starting conservative medication with gonadotropin-releasing hormone (GnRH) analog (Leuprolide acetate), his progression of puberty has been arrested and the testosterone level 18ng/dl, which is normal for his age.
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Hamartoma/complicaciones , Enfermedades Hipotalámicas/complicaciones , Pubertad Precoz/etiología , Hamartoma/terapia , Humanos , Enfermedades Hipotalámicas/terapia , Lactante , MasculinoRESUMEN
PURPOSE: To compare initial glaucoma therapy with medications and trabeculectomy in southern India. METHODS: Patients aged ≥ 30 years newly diagnosed with glaucoma were randomized to trabeculectomy with 5-fluorouracil or medical therapy. Subjects with best-corrected vision <6/18 due to cataract underwent phacoemulsification (phaco/intraocular lens, IOL). Intraocular pressure (IOP), vision and visual function were assessed at 12 months. RESULTS: Patients assigned to medications and surgery received the expected therapy in 86% (172/199) and 64% (126/199) of cases, respectively. Forty patients (20%) assigned to surgery refused any treatment and 33 (17%) received medications. Among 199 patients randomized to medications, 52 (26.1%) underwent phaco/IOL, as did 89/199 (43.7%) of patients randomized to trabeculectomy. Baseline parameters of the two groups did not differ, nor did 1-year follow-up rates (medication 65%, trabeculectomy 58%, P = 0.15). Final IOP was lower with randomization to trabeculectomy (16.3 ± 5.1 mmHg) than medication (18.8 ± 6.7 mmHg, P < 0.0001). In regression models, randomization to trabeculectomy (P < 0.0001) was associated with lower IOP, and simultaneous trabeculectomy and cataract surgery was associated with higher IOP (P = 0.008) than trabeculectomy alone. Subjects receiving Phaco/IOL had significantly better final acuity (P < 0.0001) and visual function (P = 0.035), despite concurrent glaucoma treatment. Final visual acuity was worse in those receiving trabeculectomy in addition to cataract surgery, but this was of borderline significance (P = 0.06). CONCLUSIONS: Trabeculectomy lowered IOP significantly more than medical treatment, but with slightly greater loss of visual acuity. Combined phaco/IOL and trabeculectomy improved visual acuity with substantial IOP lowering.
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Antihipertensivos/uso terapéutico , Glaucoma/tratamiento farmacológico , Glaucoma/cirugía , Trabeculectomía , Anciano , Antimetabolitos Antineoplásicos/administración & dosificación , Tartrato de Brimonidina , Combinación de Medicamentos , Femenino , Fluorouracilo/administración & dosificación , Glaucoma/fisiopatología , Humanos , India , Presión Intraocular/fisiología , Latanoprost , Implantación de Lentes Intraoculares , Masculino , Persona de Mediana Edad , Facoemulsificación , Estudios Prospectivos , Prostaglandinas F Sintéticas/uso terapéutico , Quinoxalinas/uso terapéutico , Sulfonamidas/uso terapéutico , Encuestas y Cuestionarios , Tiofenos/uso terapéutico , Timolol/uso terapéutico , Tonometría Ocular , Agudeza Visual/fisiologíaRESUMEN
Extra-spinal musculoskeletal tuberculosis (TB) is rare and tubercular pyomyositis is extremely rare. Tuberculosis of the knee-joint is a haematogenous infection secondary to a focus of active disease elsewhere in the body which may not be found. Tubercular pyomyositis usually caused by invasion from the adjacent structures rather than a secondary spread. Here we describe a 40 years old male patient who presented to us with pain in the right knee joint for one and half years and pain and swelling of right calf muscle for fifteen days. He was eventually diagnosed as a case of tuberculosis of the right knee joint and tubercular pyomyositis of right gastrocnemius muscle on the basis of fine needle aspiration from the right calf that showed caseation necrosis with clusters of epithelial cells despite absence of systemic symptoms, the absence of other foci of active tuberculosis and a normal chest radiograph.
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Articulación de la Rodilla , Músculo Esquelético , Piomiositis/diagnóstico , Tuberculosis Osteoarticular/diagnóstico , Adulto , Humanos , Masculino , TuberculosisRESUMEN
Two patients (one male and one female) underwent endoscopic para-thyroidectomy for parathyroid adenoma at the Department of Surgery, Bangabandhu Sheikh Mujib Medical University (BSMMU), Dhaka, Bangladesh. Three ports (one mid line and two laterals) were employed, a 10 mm telescope was used for the visualization and a harmonic scalpel was used for the dissection. To the best of our knowledge, there was no report of endoscopic para-thyroidectomy from Bangladesh. Both patients were fed on the first post operative day and discharged from the 4th and 8th operative day. Both patient's parathyroid hormone (PTH) level dropped to about one fourth the level in 12 to 20 minutes after enucleation (as compared to the immediate pre operative level). Endoscopic para-thyroidectomy appears to be a technically feasible patient friendly modality of treatment for the selected cases of para-thyroid pathology in experienced hand with excellent cosmetic outcome.
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Adenoma/cirugía , Endoscopía/métodos , Neoplasias de las Paratiroides/cirugía , Paratiroidectomía/instrumentación , Adenoma/patología , Bangladesh , Femenino , Humanos , Masculino , Persona de Mediana Edad , Neoplasias de las Paratiroides/patologíaRESUMEN
The present study was devoted to elucidate the role of collaterals (porto-systemic shunts) in the specific humoral immune response to schistosomal soluble egg antigen (SEA) in patients with schistosomal hepatic fibrosis (SHF). Twenty five patients with SHF with collaterals, ten patients with SHF without collaterals and twenty healthy control subjects constituted the material of this study. In vivo and in vitro tests for humoral immunity to SEA included serum immunoglobulins estimation, immediate intradermal test, indirect haemagglutination test and determination of B lymphocytes count in peripheral blood. Significant differences have been observed between cases without collaterals and those with collaterals; and in the latter group before and after decongestion. These results tend to consolidate the view of the role of collaterals in schistosomal antigenemia and subsequent humoral immune response.
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Antígenos Helmínticos/inmunología , Parasitosis Hepáticas/inmunología , Derivación Portosistémica Quirúrgica , Esquistosomiasis mansoni/inmunología , Adulto , Linfocitos B/inmunología , Pruebas de Hemaglutinación , Humanos , Inmunoglobulinas/análisis , Pruebas Intradérmicas , Recuento de Leucocitos , Hígado/patología , Parasitosis Hepáticas/patología , Masculino , Esquistosomiasis mansoni/patología , EsplenectomíaRESUMEN
Some new amides of substituted oxamic acid which embody different moieties of the anti-inflammatory drugs were prepared through two routes of synthesis. The physico-chemical properties as well as the anti-inflammatory activity of these compounds were determined. Preliminary pharmacological testing revealed the superiority of most of the screened compounds as anti-inflammatory agents with relatively low toxicity as compared with acetylsalicylic acid. Correlation between structure and biological activity was suggested.