scholarly journals Starry sky appearance of tuberculoma

2020 ◽  
Vol 7 (5) ◽  
pp. 1158
Author(s):  
Nehil Nigam ◽  
Gunjan Kela

CNS tuberculosis accounts for only 10% of all cases of tuberculosis, carries a high mortality and morbidity. Tuberculoma of the brain is an important clinical entity. The main challenge in the management of brain tuberculoma is its diagnosis. Hereby, referring case of a 12 years old male child who presented with clinical picture of tuberculosis but radiologically NCC, hence posing a diagnostic dilemma as clinically it was in the favor of tuberculosis whereas radiologically inclination was towards neurocysticercosis. Based on clinical manifestations it was suggestive of meningitis, CSF picture was suggestive of hypoglycorrhachia. CT chest showed miliary pattern and neuroimaging showing multiple ring enhancing lesions. High index of clinical suspicion is required to make a diagnosis and evaluation with reports.

1970 ◽  
Vol 27 (3) ◽  
pp. 177-180
Author(s):  
Laila Afroz ◽  
Shiuly Chowdhury ◽  
Syed Iqbal Mazhar

Advanced abdominal pregnancy is a very rare and complex condition demanding challenging management. High index of suspicion may reduce the diagnostic error. Maternal mortality and morbidity is high and fetal outcome is poor. The key to favorable maternal outcome is early diagnosis and management. A case of 37 weeks abdominal pregnancy with fetal death has been reported here. The patient was repeatedly admitted in the Gynae and Obstetric department in different units for unusual abdominal discomfort beginning from 20th weeks of pregnancy. But the diagnosis had been missed everytime. Finally, she reported with 37th week's pregnancy with intra-uterine fetal death. With high index of suspicion ultrasonography was done by an Obstetrician in the department which gave the diagnosis and was confirmed by laparotomy.   DOI:10.3329/jbcps.v27i3.4298 J Bangladesh Coll Phys Surg 2009; 27: 177-180


2019 ◽  
Vol 06 (01) ◽  
pp. 024-029
Author(s):  
Sritam S. Jena ◽  
Ramesh J. Venkatapura ◽  
Rita Christopher ◽  
Dhaval Shukla ◽  
Dhritiman Chakrabarti

Abstract Background Hypernatremia is known to have high mortality and morbidity in patients with neurological disorders. However, in most studies, it is not clear whether hypernatremia associated with brain death has been excluded. Including brain-dead patients will spuriously give a very high mortality rate. Therefore, in this study, we have evaluated the mortality of hypernatremic patients after excluding the brain-dead patients on the first day of hypernatremia. Methods All neurological patients admitted to the hospital who developed hypernatremia (serum Na > 150 mEq/L) were included in the study. Brain-dead patients and patients with Glasgow coma score (GCS) 3 on the first day of detection of hypernatremia were excluded. Demographic variables, clinical variables, and outcome variables were collected from the case files retrospectively. Results In total, 100 patients developed hypernatremia during the study period. Among them, 14 patients were excluded because of GCS 3 or unavailability of GCS data on the day of detection of hypernatremia. There were 37 mild, 28 moderate, and 21 severe hypernatremic patients. The mortality was 32%, 39%, and 52% in the mild, moderate, and severe hypernatremic patients, respectively. Patients with traumatic brain injury had higher mortality in comparison to all other disease conditions (56% vs. 29.6%, p < 0.02). Conclusion The mortality is high even in mild cases of hypernatremia. Very high mortality (52%) is seen in severe hypernatremic patients. Therefore, it is important to monitor, identify, and treat these patients aggressively.


2020 ◽  
Vol 15 (5) ◽  
Author(s):  
Niloofar Deravi ◽  
Shirin Yaghoobpoor ◽  
Mobina Fathi ◽  
Kimia Vakili ◽  
Elahe Ahsan ◽  
...  

: Since the outbreak of coronavirus disease 2019 (COVID-19), in Wuhan, China, there were more than 10,021,401 confirmed infected cases. This infection has spread to almost all countries around the world with reported high mortality and morbidity. Infections in children and infants have been reported as well. The condition of the infected children was mostly mild. To date, there have been reported deaths in pediatrics testing positive for COVID-19 in countries such as China, Italy and America. The therapy strategy for the children who suffer coronavirus disease (COVID-19) has been based on the adult experience. The present review summarizes current knowledge of the etiology, epidemiology, clinical manifestations, transmission, diagnosis, treatment, and prevention of COVID-19 infection in children and infants.


2020 ◽  
pp. 27-34
Author(s):  
A. Nikitina ◽  
A. Rusanova ◽  
A. Zhilenkova

HIV infection is a significant problem in the modern world, because there are more and more infected people every year. This article will consider: the clinical picture, diagnosis and treatment of this disease in different countries. Based on these data, the following conclusions will be made to help doctors in their future practice correctly approach the diagnosis and treatment of patients with this disease.


2018 ◽  
Vol 2 (01) ◽  
pp. 29-31
Author(s):  
Md. Rezaul Karim Chowdhury ◽  
Mohammad Quamrul Hasan ◽  
Md. Haroon Ur Rashid

It is sometime difficult to find out the cause of haemolysis in haemolytic anaemia due to inconclusive results of investigation. Diagnosis of immune haemolytic anaemia is often difficult when Coomb’s test is negative. Here we present such a case of fourteen years old girl who presented with haemolytic anaemia with negative Coomb’s test. Due to high clinical suspicion we labelled her as a case of Coomb’s negative immune haemolytic anaemia and she responded well to steroid.


2020 ◽  
Vol 13 (12) ◽  
pp. e237257
Author(s):  
Monidipa Banerjee ◽  
Eiman Haj Ahmed ◽  
Kathryn Foster ◽  
Arundoss Gangadharan

There are several causes for sudden onset unilateral mydriasis, however impending transtentorial uncal herniation needs to be ruled out. This unique case highlights an uncommon adverse response to a common mode of treatment that leads to a diagnostic dilemma. A 3-year-old boy with a ventriculoperitoneal (VP) shunt for an obstructive hydrocephalus presented with an acute respiratory distress. He developed unilateral mydriasis with absent light reflex during treatment with nebulisers. An urgent CT scan of the brain did not show any new intracranial abnormality. A case of pharmacological anisocoria was diagnosed that resolved completely within 24 hours of discontinuation of ipratropium bromide. Although ipratropium-induced anisocoria has been reported in children, but to our knowledge none in a child with VP shunt for hydrocephalus. This emphasises the urgency in evaluating unilateral mydriasis to rule out life-threatening conditions. Clinicians should remember that ipratropium administered through ill-fitting face masks could cause this completely reversible adverse effect.


2021 ◽  
Vol 22 (11) ◽  
pp. 6141
Author(s):  
Teodora Larisa Timis ◽  
Ioan Alexandru Florian ◽  
Sergiu Susman ◽  
Ioan Stefan Florian

Aneurysms and vascular malformations of the brain represent an important source of intracranial hemorrhage and subsequent mortality and morbidity. We are only beginning to discern the involvement of microglia, the resident immune cell of the central nervous system, in these pathologies and their outcomes. Recent evidence suggests that activated proinflammatory microglia are implicated in the expansion of brain injury following subarachnoid hemorrhage (SAH) in both the acute and chronic phases, being also a main actor in vasospasm, considerably the most severe complication of SAH. On the other hand, anti-inflammatory microglia may be involved in the resolution of cerebral injury and hemorrhage. These immune cells have also been observed in high numbers in brain arteriovenous malformations (bAVM) and cerebral cavernomas (CCM), although their roles in these lesions are currently incompletely ascertained. The following review aims to shed a light on the most significant findings related to microglia and their roles in intracranial aneurysms and vascular malformations, as well as possibly establish the course for future research.


2020 ◽  
Vol 79 (Suppl 1) ◽  
pp. 1284.1-1285
Author(s):  
A. S. Lundberg ◽  
B. A. Esbensen ◽  
E. M. Hauge ◽  
A. De Thurah

Background:Early treatment, before three months from symptom onset of rheumatoid arthritis (RA), is essential to increase the likelihood of remission and to prevent permanent joint damage (1). However, it has been shown that only 20% of the patients are seen within the first three months, and the median delay in general practice has been estimated to 4 months (range 2–9) (2).Objectives:To explore the barriers in diagnosing RA from the general practitioners’ (GPs) perspective.Methods:We conducted a qualitative study based on focus group interviews. We recorded the interviews digitally and transcribed verbatim. The transcribed interviews were analyzed based on content analysis (3), by using Nivo 12. Sample size was determined by thematic saturation.Results:In total ten GPs participated in three different focus groups. 40 % were female, mean age was 53 years (range 37-64), and mean year since specialist authorization as GP was 16 years (range 5-23). 60 % of the GPs worked in a practice located within the referral area of a university hospital; the remaining within the referral area of a regional hospital.Four themes emerged in the analysis: 1) When the patient is not a text book example, referring to the difficulty of identifying relevant symptoms among all clinical manifestations from the joints as described by the patients, 2)The importance of maintaining the gatekeeper function, referring to the societal perspective, and the GPs responsibility to refer the right patients to secondary care, 3)Difficulties in referral of patients to the rheumatologist,referring to perceived differences in the collaboration with rheumatologists. The GPs experienced that it was sometimes difficult to be assisted by rheumatologists, especially when the clinical picture was not ‘clear cut’. Finally, (4)Para-clinical testing, can it be trusted?referring to challenges on the evaluation of especially biomarkers.The overarching theme was:Like finding a needle in a haystack, covering the GPs difficulties in detecting RA among the many patients in general practice who appear to be well and at the same time have symptoms very similar to RA.Conclusion:The GPs experienced that RA was a difficult diagnosis to make. The immediate challenge was that RA patient’s initial symptoms often resembled those of more common and less serious conditions, and that investigative findings such as biomarkers can be negative at the early state of the disease. At the same time, the collaboration with rheumatologists was sometimes seen as a hurdle, when the clinical picture was not ‘clear cut’.In order to facilitate earlier diagnosis of RA in general practice, the GPs and rheumatologists need to focus on these barriers by strengthening mutual information and collaboration.Physicians should remain vigilant to patients who have conditions that do not resolve as expected with treatment, who have symptoms that persist, or who do not look well despite negative investigative findings.References:[1]Aletaha D, et al. JAMA, Oct 2018.[2]Kiely P, et al. Rheumatology, Jan 2009.[3]Braun V. Qualitative research in psychology. 2006, 3(2), 77-101Disclosure of Interests:Anne Sofie Lundberg: None declared, Bente Appel Esbensen: None declared, Ellen-Margrethe Hauge Speakers bureau: Fees for speaking/consulting: MSD, AbbVie, UCB and Sobi; research funding to Aarhus University Hospital: Roche and Novartis (not related to the submitted work)., Annette de Thurah Grant/research support from: Novartis (not relevant for the present study)., Speakers bureau: Lily (not relevant for the present study).


1993 ◽  
Vol 5 (4) ◽  
pp. 71-75
Author(s):  
C. Aaldijk ◽  
W.W. Van Den Broek ◽  
R.C. Van Der Mast

SummaryIn this review the most important hypotheses for the occurrence of the clinical picture of hepatic encephalopathy are discussed. As possible pathogenetic mechanisms are raised: dysfunction of the serotonergic system due to an increased tryptophan uptake in the brain, an elevated intracerebral ammoniac concentration and glutamine synthesis, and a heightened intracerebral GABA-activity.The dysregulation of the serotonergic system as a consequence of the increased intracerebral tryptophan uptake is described as one of the most important pathogenetic mechanisms. The elevated intracerebral ammoniac concentration and the elevated intracerebral glutamine synthesis play in this a facilitating role. The similarity in symptomatology of the clinical picture of HE and the serotonergic syndrome support this hypothesis. Due to contradictory research findings the role of the GABA-ergic system and the occurrence of HE remains unclear.


CNS Spectrums ◽  
2004 ◽  
Vol 9 (7) ◽  
pp. 523-529 ◽  
Author(s):  
Palmiero Monteleone ◽  
Antonio DiLieto ◽  
Eloisa Castaldo ◽  
Mario Maj

AbstractLeptin is an adipocyte-derived hormone, which is involved predominantly in the long-term regulation of body weight and energy balance by acting as a hunger suppressant signal to the brain. Leptin is also involved in the modulation of reproduction, immune function, physical activity, and some endogenous endocrine axes. Since anorexia nervosa (AN) and bulimia nervosa (BN) are characterized by abnormal eating behaviors, dysregulation of endogenous endocrine axes, alterations of reproductive and immune functions, and increased physical activity, extensive research has been carried out in the last decade in order to ascertain a role of this hormone in the pathophysiology of these syndromes. In this article, we review the available data on leptin physiology in patients with eating disorders. These data support the idea that leptin is not directly involved in the etiology of AN or BN. However, malnutrition-induced alterations in its physiology may contribute to the genesis and/or the maintenance of some clinical manifestations of AN and BN and may have an impact on the prognosis of AN.


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