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A 35-year - old female (163 cm, 47 kg) suffered from blunt chest trauma due to a traffic accident . On arrival at the emergency department of the local hospital, the patient presented with low - oxygen saturation (sao2). Thus, a 7.0 mm - id endotracheal tube was immediately inserted and self respiration was supported w... |
Patients with poor ovarian response (por) are both challenging to treat and represent a large proportion of patients presenting with infertility [1, 2]. Patients with por, who are often of advanced maternal age, have a high cycle cancellation rate, higher miscarriage rate, and significantly reduced live birth rate per ... |
Plasma hiv-1 rna viral load (vl) levels of hiv - infected persons is a strong predictor of: sexual and perinatal transmission of hiv; rapidity of achieving viral suppression with antiretroviral therapy (art) [13]; and the probability of progression to aids or death . Pre - art hiv - rna vl levels can be exploited in th... |
Cardiovascular diseases (cvd), including ventricular arrhythmias and sudden cardiac death, are the leading causes of morbidity and mortality among subjects with chronic kidney disease (ckd) accounting for about half of the deaths [1, 2]. Although atherosclerosis is accelerated in ckd, only a minority of cardiovascular ... |
Prostate cancer is the fourth most common cancer in men, comprising approximately one - eighth of all male - specific cancers in the world . Identifying risk factors for prostate cancer is critically important to develop potential interventions and to expand our understanding of the biology of this disease [2, 3]. The ... |
By 2030, two hundred and fifty million people will be added to india's workforce . Considering a huge working population in health sector faced with stressful work life, limited autonomy in work and declining work contentment highlights that evaluating and monitoring their satisfaction associated with quality of work l... |
Despite the efforts of several laboratories to define relevant gluten epitopes, the characterization of the complete repertoire of peptides involved in the pathogenesis of celiac disease and associated disorders remains a daunting task because of the great heterogeneity of gluten proteins [14]. So far, several t cell s... |
Diagnosis of tdh is a challenge especially in cases of blunt trauma and requires a high index of suspicion . Diagnosis is often delayed because of co - existent prominent features of haemodynamic instability, respiratory insufficiency, gastrointestinal symptoms and cardiac arrest following trauma, which divert attentio... |
Between may 1997 and may 1998, we prospectively studied twelve urinary tracts (right 5, left 5, bilateral 1) in 11 patients [five men and six women aged 31 - 77 (mean, 50) years]. In each patient, exu failed to produce a nephrogram within one hour of contrast media injection . Though the level of obstruction was not id... |
The attainment of peak bone mass in women typically takes place in the early 30s but pregnancy and lactation occur mostly during or before this period of life . It is considered that pregnancy could affect peak bone mass and increase the risk of developing osteoporosis later in life . Bone loss during pregnancy may res... |
The entomopathogenic fungal genus neozygites belongs to the order neozygitales in the class neozygitomycetes in the phylum entomophthoromycota . Fungi in this genus attack small arthropods such as mealybugs, aphids, thrips, and mites . Neozygites floridana (weiser and muma) remaudire and keller is pathogenic to several... |
One of the most obvious features of transition - metal nitride chemistry is that the maximum formal oxidation state of the metal is rarely as high as in the corresponding oxides or fluorides, e.g. Tin (ti) vs tio2 or mo5n6 (mo) vs moo3 . These phases are typically metallic with strong orbital overlap between the metals... |
The neutral gas and ion mass spectrometer (ngims) on the mars atmosphere and volatile evolution (maven) mission [mahaffy et al ., 2014] has been in operation much of the time since its commissioning in midoctober 2014 . Ngims is designed to map below 500 km the neutral and ion composition and structure of the martian u... |
Renal involvement is common in patients with systemic lupus erythematosus, but there is great patient - to - patient variability in the course of the renal disease . Given the variable clinical course of lupus nephritis, pathologic grading systems have been developed in order to identify which patients are most likely ... |
Url: http://www.clinicaltrial.gov unique identifier: smart: nct00027352, esprit: nct00004978, silcaat: nct00013611 . Over 15 years ago, an association between enhanced inflammation, as demonstrated by higher plasma levels of creactive protein (crp), and risk of coronary heart disease (chd) in middleaged men without pre... |
Exposure to microgravity causes various changes in the human cardiovascular system, particularly a cephalic fluid shift in the cranial direction [1, 2] and a change in the heart's systolic volume [35]. In order to simulate most of the effects in the human body under weightlessness, the model of antiorthostatic suspensi... |
Antioxidants are gaining special attention owing to their confirmed roles in prevention and management of chronic and degenerative diseases such as arthritis, cancer, cataract, and cardiovascular diseases . It is widely distributed in africa: egypt, cameroon, central african republic, ghana, code d'ivoire, and nigeria ... |
Due to the technological development in the field of ultrasonography in the recent years, the diagnostic value of this examination has undergone a considerable improvement . Salaffiet al . Demonstrated that ultrasonography is more sensitive than sialography and scintigraphy (75.3%, 72.7% and 70.1% respectively) which, ... |
This was a cross - sectional study, where subjects were enrolled from the squint clinic of our institute . The study was approved by the institution review board and adhered to guidelines of the declaration of helsinki . Among the subjects the inclusion criteria were subjects 6 years or older, onset of strabismus after... |
Najman et al . 's group reported that, in the normal population, 16% of 5059 years old male and 41% of 6674 years old male had decreased libido . Reported that nearly 40% of females aged between 66 and 74 years had decreased libido . The incidence of decreased libido was even higher than 50% in patients with stroke in ... |
The possibility of an association between assisted reproductive technology (art) and birth defects was raised as early as 1987 . In more recent years, as the number of children born after art increases, larger studies with more robust methodologies have suggested that children born after art have an increased risk of b... |
Autoimmune hepatitis (aih) is a relatively uncommon chronic autoimmune liver disease of unknown aetiology . It can present at all ages and in both sexes, affecting women more frequently than men (4:1). The incidence and point prevalence of aih in northern europe are 1.9 and 16.9 per 100,000, respectively . Aih is chara... |
The combined reduced - antigen content tetanus, diphtheria, and acellular pertussis (tdap) vaccine is a single - dose booster vaccine that not only maintains the standard of care for tetanus and diphtheria protection but also reduces pertussis morbidity [17]. Erythema nodosum is a reactive erythema that can be associat... |
As many patients receiving metal reconstruction plates have strong indications for postoperative radiotherapy (rt), there is need to focus on the effects of metallic interface on the soft tissue or skin dose near the interface . A more detailed knowledge of backscatter - induced effects is therefore desired when head a... |
Freshly distilled pyrrole (69 l, 1.00 mmol) was added to a solution of 9-amino(9-deoxy)epi cinchonine (10; 29 mg, 0.20 mmol), tfa (16 l, 0.15 mmol), and enone (0.5 mmol) in toluene (3 ml) at 0c . The reaction mixture was stirred at 0c, and the progress of the reaction was monitored by tlc analysis . After completion, a... |
The ehlers danlos syndrome (eds) is a connective tissue disorder characterized by hypermobility of the joints as well as hyperextensibility of the skin . Classic eds (type i) is an autosomal dominant disorder with a defect in type v collagen . Hypermobility eds (type iii) is autosomal dominant and has a defect in tenas... |
A 50-year - old male was urgently referred to our unit by his family doctor, who sought a specialist s opinion about an asymptomatic pigmented lesion on the second toe of the right foot (figure 1a); the general practitioner wished to exclude the possibility of plantar melanoma . Dermatoscopy revealed uniform brownish -... |
This retrospective study followed the principles of the declaration of helsinki and was approved by the institutional review board of the nune eye hospital (no . The medical records of patients who underwent triple injections from march 2009 to may 2013 at nune eye hospital were retrospectively reviewed . Inclusion cri... |
In the last decade a strong emphasis has been given to the research and applications in the area of nanoscience and nanotechnology to bring advancement in the diagnosis and treatment of diseases . One of the focuses of nanotechnology is formulating therapeutic agents in biocompatible, polymeric, and submicron sized nan... |
X - linked hyper - igm syndrome (xhigm; higm1; omim: 308230) is one type of primary immunodeficiency diseases (pids), resulting from defects in the cd40 ligand / cd40 signaling pathways leading to impairment of immunoglobulin isotype switching in b cells and characterized by recurrent infections in association with mar... |
Atherosclerosis can be defined as an inflammatory process: the exposure of extracellular matrix proteoglycans facilitates the subendothelial accumulation of low - density lipoprotein (ldl) which is then exposed to oxidation . Oxidized ldl (oxldl) activates endothelial cells and stimulates them to secrete chemokines and... |
Pyoderma gangrenosum (pg) is an immune - mediated inflammatory skin condition occurring in about 12% of patients suffering from ulcerative colitis or crohn's disease . The skin alterations are characterized by painful deep ulcers rapidly developing from small pustules and often triggered by a minor injury, a sequence k... |
With the popularity of cardiopulmonary resuscitation (cpr) techniques and the improvement of emergency systems, increasingly more patients are receiving early relief after cardiac arrest . However, 80% of survivors after cpr enter a comatose state (either long- or short - term), 40% enter a persistent vegetative state,... |
Large - scale proteomic studies make use of a variety of tools and techniques to achieve depth and wide coverage of proteomes . The most popular method for sequencing proteomes is shotgun sequencing where peptides are digested from extracted proteins, separated with chromatography (hplc), and then mass - analyzed using... |
Atopic dermatitis (ad) is a common, chronic or chronically relapsing, severely pruritic, eczematous skin disease . In our previous kyushu university ishigaki atopic dermatitis study cohort, 71.6% of ad patients regressed spontaneously, whereas 5.5% of non - ad individuals developed ad among nursery school children duri... |
Asthma, hay fever, and atopic dermatitis often cooccur, and this can be attributed both to shared genetic and environmental risk factors . Furthermore, different biomarkers for atopic disease, such as serum ige, lung function, airway responsiveness, airway inflammation, atopic sensitisation, and serum eosinophilia, hav... |
However, differential diagnosis with specific or idiopathic orbital inflammation, benign or malignant tumors, especially if located in the lacrimal fossa, may be challenging [2, 3, 4, 5]. We present the case of a patient with orbital lymphoma mimicking lacrimal gland pleomorphic adenoma (lgpa). This study was carried o... |
Eugene koonin is absolutely right in his genome biology article' an apology for orthologs - or brave new memes' in defending the importance of the terms' ortholog' and' paralog' for making significant evolutionary inferences about the relationships between genes . Nevertheless, gregory petsko's suggestion in his commen... |
Consequently, every intervention which could improve successful intubation may be warranted in these situations . There has been much research for development of new devices, which were designed for difficult airway management . Video - guided laryngoscope (vgl) is a device for airway management which is designed to al... |
Meigs' syndrome is characterized by ascites and pleural effusion associated with benign ovarian tumors such as fibroma, thecoma, brenner's tumor, or granulosa cell tumor [1 - 3]. Pseudo - meigs' syndrome is defined as a syndrome which shows similar symptoms to meigs' syndrome in patients with malignant ovarian tumors .... |
Prevalence rates for alzheimer's disease in europe and the united states are estimated as some of the highest in the world, growing rapidly with the aging demographic shift [14]. Alzheimer's disease is one of the leading causes of death in these countries, and the costs imposed by it are substantial in terms of caregiv... |
Maintaining a functionally good arteriovenous fistula is very important in chronic renal failure patients for effective hemodialysis treatment . However, complications related with arteriovenous fistula are the most crucial cause to morbidity rate of patients treated with hemodialysis, which takes a large part in treat... |
Since dna was discovered as the code to all biological life on earth, genome sequencing was regarded as the key to the management of all genetic diseases . Although nowadays genome sequencing is not considered as miraculous as it was in the past, the efforts to reveal the genome sequence helped developing many sequenci... |
Florid cemento - osseous dysplasia (fcod), described by melrose et al . For the first time in 1976; refers to a group of fibro - osseous (cemental) exuberant lesions that involve multiple quadrants of jaw bones . Although fcod is commonly seen in middle aged black females, the same is not uncommon in caucasians and asi... |
Osteoporosis is a systemic metabolic bone disease defined by low bone mass and disintegration of bone microarchitecture, leading to bone fragility and ultimately fracture.1 clinically, osteoporosis is diagnosed based on bone mineral density (bmd) determined using dual - energy x - ray absorptiometry (dexa) because it i... |
Environments change continuously, and a species adapts its phenotype to the prevailing environment, even when the environmental change is disruptive . A species is considered to be well adapted and fit in evolutionary terms when it can survive to reproduce, and display relative phenotypic consistency across many genera... |
Improper preoperative assessment and medical management generally places the patient at risk for complications, resulting from an adrenergic crisis . This review addresses current knowledge in pre and intraoperative assessment of a patient with pheochromocytoma . Before surgery the patient is conventionally prepared wi... |
The cardiopulmonary exercise test (cpx) is the gold standard for evaluating the cause of exercise intolerance in patients with pulmonary and cardiac disease1 . Various tests are available, each being more or less suitable as a stressor of a particular component of the patient s pathophysiology . According to the americ... |
Torsion of the gallbladder is an uncommon entity in children, although it is commonly observed in elderly females . It is known to occur when there is rotation of the gallbladder along the axis of the cystic duct and the vascular pedicle . The rarity of gallbladder torsion and the fact that its symptoms are similar to ... |
In 2012, the us food and drugs administration approved a treatment for hiv - associated diarrhea that was derived from croton lechleri, a flowering plant indigenous to peru . The drug was developed on the back of research by ethnopharmacologists with indigenous amazonian peoples . The latex of c. lechleri was initially... |
Network oscillations in the theta and gamma frequency range are thought to represent key reference signals for temporal encoding of information in neuronal ensembles (buzski and draguhn, 2004; lisman and jensen, 2013). The power of theta - gamma oscillations is particularly high in the dentate gyrus of the hippocampal ... |
Telestroke is becoming a widespread and fast growing practice model for increasing access to thrombolysis . The european stroke organisation and the american heart association / american stroke association have both issued guidelines encouraging the formation of telestroke networks and development of teleconsultation s... |
Insulin resistance (ir) is the most common metabolic alteration related to obesity and represents an important link between obesity and other metabolic and cardiovascular complications related to oxidative stress and inflammation . Ir is acknowledged to be critical in the development of type 2 diabetes (t2d) and has be... |
Idiopathic choroidal neovascularization (cnv) is a diagnosis of exclusion occurring in subjects younger than 50 years without any observable ocular or systemic disease associations [1, 2]. Although permanent visual loss can occur without treatment, the natural history and visual outcomes of idiopathic cnv are generally... |
Domestic as well as overseas scholars perceive that cellular inflammatory factors play important roles in reflux esophagitis (re); nevertheless, the activation of inflammatory factors relies on the conduction of multiple signaling pathways inside and outside the cells . Some studies have confirmed that the phosphatidyl... |
Based on recent changes in the epidemiology of gastric cancer, particularly the fact that the incidence of upper stomach cancer has risen in western countries, the clinical significance of open proximal gastrectomy (pg) has often been discussed through comparison of short- and long - term outcomes between open pg and o... |
Onabotulinumtoxina is the only treatment approved by the us food and drug administration for the prevention of headaches in patients with chronic migraine (cm).1 the mechanism of action of onabotulinumtoxina in treating pain is most likely related to the inhibition of nociceptive mediator release from afferent neurons,... |
A seven - receiver scintillation auroral gps array (saga) is now at poker flat, alaska saga is the largest subkilometer array to enable phase / irregularities studies simultaneous scintillation, auroral arc, and electron precipitation are observed a seven - receiver scintillation auroral gps array (saga) is now at poke... |
Histologically, most thyroid carcinomas are of the papillary type, with the follicular type accounting for 5% of cases (2). Although there have been a number of reports about thyroid carcinoma with graves disease in adult populations (3), few reports are available in children or adolescents (4, 5). Here we describe a 1... |
Temperature is considered to be significant determinant of skeletal muscle function and performance [1, 2]. An optimal temperature range at which the best performance of muscle isometric contraction occurs has been described [3, 4]. It has also been demonstrated that muscle contraction forces and rate of force developm... |
Glaucoma is one of the most devastating diseases worldwide,1,2 as is the main cause of blindness in adults . Studies have shown that intraocular pressure (iop) is the most important risk factor for glaucoma and its progression.3,4 since reduction of iop is reportedly the most effective treatment for glaucoma,5,6 topica... |
The morbidity of animal bites is directly related to the severity of the initial wound . Thus, urologists are not usually familiar with management and principles for treating this condition . The authors report the case of a 38-year - old male with a severe mule bite injury to the genitalia causing complete penile and ... |
The study sample consisted of thirty patients (15 males and 15 females) with schizophrenia - spectrum recruited from residential psychiatric centers in karaj during their stable chronic phase of schizophrenia and thirty healthy normal volunteers (15 males and 15 females) recruited from azad university, karaj branch . A... |
Among different kinds of malignancies, head and neck cancers are increasing (1). Totally, 4% of all cancer types have been related to head and neck malignancies (2, 3). The therapeutic methods for treating head and neck cancers including chemotherapy, radiotherapy and surgery affect the individual s life with regard to... |
Cancer is the second leading cause of death in children 1 - 14 years of age . It was revealed that 11,360 new cases of cancer in children 0 - 15 years of age and 1310 deaths due to cancer in this age group were reported in 2013 . From 2004 to 2008, the prevalence rate of cancer in children 0 - 14 years of age has been ... |
A 22-year - old male recruit complained of pain in the both hips for several weeks without a history of direct trauma in his hip and pelvis . He also complained of right chest wall pain and a painful swelling in his left foot . His symptoms appeared during his basic military training such as repetitive running and marc... |
Endothelial progenitor cells (epcs) are hematopoietic cells derived from immature bone marrow that circulate in the peripheral blood . Epcs have the capability to differentiate into mature endothelial cells and are assumed to replace dysfunctional endothelium . Consistent with this hypothesis, decreased levels of epcs ... |
Oral submucous fibrosis (osmf) is a chronic fibrotic potentially malignant disease characterized by an inflammatory reaction of epithelium along with fibrosis of submucosal tissues which was described by schwartz in early 1950s as an idiopathic disorder . Surveys conducted since then reflected on multiple etiological v... |
Knee osteoarthritis (koa) is the most common joint disease in middle - aged and older people . Pain is the main symptom that leads to limitation in the patients abilities such as the ability to walk, stand up, and climb stairs, and dependency in daily living activities1 . This disease leads to poor quality of life (qol... |
Metal organic frameworks (mofs) are highly porous and crystalline coordination polymers that can be synthesized from a wide variety of metal - cluster nodes and a diverse selection of multitopic organic linkers . As a result, they are highly tailorable and different combinations of functionalities can be incorporated i... |
Augmentation of the floor of the maxillary sinus was described for the first time by tatum, boyne, and james . It is an extremely predictable technique for posterior site development in the maxilla prior to implant placement . As reported in the literature, contraindications of sinus grafting include blockage of the os... |
Idiopathic choroidal neovascularization (icnv) occurs without clear causes in patients younger than 50 years . It is distinct from cnv secondary, pathological myopia, angioid streaks, multifocal choroiditis, punctate inner choroidopathy, presumed ocular histoplasmosis syndrome, and trauma [1, 2]. Choroidal neovasculari... |
The primary epithelial tumors of the lacrimal gland can be generally classified into two groups, benign and malignant lesions . Most of the benign lesions are the pleomorphic adenoma of the lacrimal gland (lgpa)35781319), which is composed of both epithelial and stromal components1419). However, when malignant transfor... |
Radical cystectomy (rc) and pelvic lymph node dissection are being used widely for the treatment of localized muscle invasive bladder cancer and high risk, recurrent nonmuscle invasive disease, including carcinoma in situ (cis). Open rc (orc) is still thought to be the standard treatment, but perioperative complication... |
Temporomandibular disorder (tmd) is a dysfunction that affects the tempomandibular joints (tmj) and masticatory muscles of the stomatognathic system and associated structures . The disease can affect individuals of any age group, with a higher prevalence among women in the age group of 20 - 45 years; however, many stud... |
Plants have the ability to adjust their growth and development in response to different environmental conditions . The plasticity of growth and development is achieved by intimate interactions between various environmental and endogenous hormonal signaling pathways (chaiwanon et al ., 2016). How these multiple signalin... |
The study was a multisite, randomized, parallel - group trial designed to evaluate the comparative efficacy and combined effect of two internet psycho - educational programs for youth with type 1 diabetes transitioning to adolescence (17). The two programs were an internet cst program (teencope) and an internet diabete... |
Cystic lymphangiomas of abdomen has mostly involved mesentery and retro peritoneum that should be considered as a differential diagnosis of abdominal masses . A 65-year - old lady who has presented with epigastric pain, then during investigations, a cystic tumor which located in the tail of pancreas, has found . Wherea... |
Microalbuminuria is a marker of systemic endothelial dysfunction . In the general population, it predicts multiple outcomes, including type 2 diabetes, hypertension, chronic kidney and cardiovascular diseases, metabolic syndrome (mets), and all - cause, cardiovascular, and renal mortality [25]. During puberty, microalb... |
Four patients (0.7%) of malignancy with pituitary metastasis out of 540 patients of sellar mass within a period of 10 years were analyzed for clinical, hormonal and radiological findings . The age range of these patients was 39 - 60 years with lag time ranging from 2to 5 months . Pituitary pathology was presenting mani... |
There are circumstances where judiciary is involved in admitting the mentally ill patients into a psychiatric facility by the court orders and convicts by jail superintendents . There are two instances: in the first instance, two situations are possible . Patients have to be detained against their will by reason of men... |
Colorectal cancer is the most prevalent type of cancer and the second most important cause of cancer - related mortality worldwide . Every year nearly one million new cases of colorectal cancer are diagnosed around the world and nearly half of them die of the disease . Cancer is the third cause of deaths in iran . Acco... |
Rare earth elements (rees), referred to as industrial vitamins, are of particular importance and have extensive applications in various fields, especially in material science and industry, mainly due to their special chemical properties and luminous characters based on their 4f shell electrons . Recently, along with la... |
Caring as the essential element of nursing is widely accepted among nurses, although it is a difficult entity to explain or define . Leininger has defined caring as assistive, supportive, or facilitative acts toward another individual or group with evident or anticipated needs to ameliorate or improve a human condition... |
Calcaneal fractures account for 2% of all fractures and 60% of tarsal injuries. [13] displaced intra - articular fractures comprise 60% to 75% of calcaneal fractures . This is possible by the reduction of the articular surface with rigid internal fixation like plates and screws . Recognizing the normal limits of the ca... |
Affecting about 216 million and killing 660,000 people in 2010, malaria is still one of the most widespread parasitic tropical diseases . Its main impact is located in sub - saharan africa, where at least 90% of all malaria - related deaths occur . The emergence of plasmodium falciparum resistance to many antimalarial ... |
Nucleoside analogues (nas) can rapidly inhibit the transcription of hepatitis b virus (hbv) and suppress serum hbv dna to a very low or undetectable level, reduce hepatic inflammation, prevent the progression of liver fibrosis, and inhibit the progression of hepatocellular carcinoma . The tolerability, safety, and conv... |
Penile trauma (pt) with associated rupture of the corpus cavernosum, also called penile fracture, is a urological emergency which is caused by the rupture of the tunica albuginea of the corpus cavernosum following a blunt trauma to the erect penis . Traumatic injuries of the penis often occur in the erected state durin... |
Five healthy volunteers (four men and one woman age 43 13 years, bmi 25 3 kg / m, means sd) on no medications participated in a paired experiment after giving informed consent using procedures (fig . 1) approved by the university of minnesota institutional review board . Subjects were studied on two separate occasions ... |
Bd is seen throughout the world and its estimated incidence ranges from 1 per 100,000 to 70 per 100,000 depending on the geographic region [1, 2]. Cardiac involvement is variable and thought to occur in the range of 746% of patients and may cause myocardial infarction, pericarditis, valve problems, aneurysms, or conges... |
Carcinoid tumors of the gastrointestinal system are slow - growing, heterogeneous neuroendocrine tumors (nets) with inconsistent clinicopathologic and biologic character 1 . The wide spectrum of symptomatology of the disease has made it impossible to equate all gastrointestinal nets, and their treatment and prognosis a... |
Giant cell tumors of foot are uncommon and have been reported to have an incidence of less than 4% of all the locations and typically have a varied natural history ranging from entirely benign to highly malignant behavior with distant metastases . However, after curative local treatment giant cell tumors (gcts) of foot... |
As society is highly industrialized and automated, reduced activity and lack of physical activity has brought an increase in chronic diseases that are accompanied by various symptoms and disorders; back pain is one such disorder experienced by many people . More than 6090% of the entire population have back pain at lea... |
Study area: goa is situated on the western coast of india with a population of 1.34 million6 residing in two districts and 11 sub districts comprising of 15 towns and 398 villages . The study was conducted in these ecotypes covering both urban and rural areas of goa within the jurisdiction of the urban health centres o... |
Scar sarcoidosis, a rare presentation of cutaneous sarcoidosis, refers to infiltration of old scars with non - caseating epithelioid cell granulomas . Scar infiltrates may appear early in the disease, before pulmonary parenchymal changes and may be associated with hilar adenopathy or erythema nodosum . Most patients wi... |
Acute appendicitis continues to be a difficult condition to diagnose and has a high risk of missed and delayed diagnosis . Majority of cases with left sided appendicitis have an associated midgut malrotation, situs inversus totalis or an abnormal position of a long appendix . Due to the ambiguity of symptoms, diagnosis... |
It is now abundantly evident that innate immune response plays important role in antitumor defense . One particular inflammatory cell type, the macrophage, has emerged as a central regulator of tumor onset and progression . Macrophages represent blood - borne - derived descendants of mononuclear cells which migrate fro... |
To report a rare case of encephalocraniocutaneous lipomatosis (eccl) presented with characteristic multiple organ involvement . A 7-day - old white iranian girl was referred with ocular, skin and brain abnormalities . The findings of nevus psiloliparus, eyelid choristoma and intracranial lipoma were consistent with ecc... |
The genus ebolavirus includes five species (bundibugyo ebolavirus, reston ebolavirus, sudan ebolavirus, ta forest ebolavirus, and zaire ebolavirus). Ebolavirus strain ebola (ebov) is the only member of the zaire species of ebolavirus [1, 2]. Ebov first came to medical attention in 1976 with a disease outbreak in zaire ... |
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