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Hydraulic efficiency benchmarking for effective management of drinking water distribution cpa networks: A forward thinking upvc composite index-based method.
Indications and administration of intra-amniotic infusions of L-thyroxine in the context of non-immune fetal hypothyroidism with goiter lack of standardization. Systematic follow-up of clinical features related to thyroid hormonal homeostasis may be useful to evaluate their efficiency and develop standardized management guidelines.Regardless of immunosuppressant use, physicians should be aware of pulmonary and extra-pulmonary tuberculosis in patients with autoimmune disease including systemic sclerosis, especially if they follow unusual clinical courses.Guillain-Barré syndrome incidence within 8 weeks of a surgical procedure appears to be more common than previously thought. GBS following open-heart surgery is exceedingly rare, perhaps underdiagnosed or underreported given surveillance data incidence. Clinicians should be keenly aware of this association and quickly consider a GBS diagnosis.Although the optimal treatment method for metastatic oral cancer remains largely unknown, the present case suggests that immunotherapy is a potentially promising alternative for metastatic oral cancer in which other therapies are no longer effective.This case of severe phenotype-genotype mismatch brain tumor morphologically mimicking benign ganglioglioma emphasizes the urgent need for advanced molecular profiling in brain tumor diagnosis in the era of sophisticated molecular profiling.Cervical cancer represents a particular burden when affecting women in their fertile years. Fertility-sparing surgery such as trachelectomy can maintain a woman`s childbearing ability. Favorable outcomes are possible, as depicted in this case.Although most cases occur in immunocompromised individuals, anal tuberculosis can occur in the absence of HIV infection. Anal tuberculosis should be considered in the differential diagnosis of chronic or recurrent anal fistulas.COL1-related overlap disorder is a condition, which is not yet considered as part of the 2017 EDS classification. However, it should be investigated as an alternative diagnosis for any patient with hypermobile EDS. This could allow providing appropriate genetic counseling.Mantle cell lymphoma (MCL) rarely involves thyroid gland. Positron emission tomography-computed tomography (PET-CT) may be critical in identifying thyroid involvement by MCL and pursuing further work up of the suspicious thyroid lesions, irrespective of the thyroid function tests.
T cells have an essential role in the antiviral defence. Public T-cell receptor (TCR) clonotypes are expanded in a substantial proportion of COVID-19 patients. We set out to exploit their potential use as read-out for COVID-19T-cell immune responses.

We searched for COVID-19-associated T-cell clones with public TCRs, as defined by identical complementarity-determining region 3 (CDR3) beta chain amino acid sequence that can be reproducibly detected in the blood of COVID-19 patients. Of the different clonotype identification algorithms used in this study, deep sequencing of brain tissue of five patients with fatal COVID-19 delivered 68 TCR clonotypes with superior representation across 140 immune repertoires of unrelated COVID-19 patients.

Mining of immune repertoires from subjects not previously exposed to the virus showed that these clonotypes can be found in almost 20% of pre-pandemic immune repertoires of healthy subjects, with lower representation in repertoires from risk groups like individuals above the age of 60years or patients with cancer.

Together, our data show that at least a proportion of the SARS-CoV-2T-cell response is mediated by public TCRs that are present in repertoires of unexposed individuals. The lower representation of these clones in repertoires of risk groups or failure to expand such clones may contribute to more unfavorable clinical COVID-19 courses.
Together, our data show that at least a proportion of the SARS-CoV-2 T-cell response is mediated by public TCRs that are present in repertoires of unexposed individuals. The lower representation of these clones in repertoires of risk groups or failure to expand such clones may contribute to more unfavorable clinical COVID-19 courses.
Pulmonary mycoses are important diseases of the respiratory tract caused by pulmonary fungal pathogens. These pathogens are responsible for significant morbidity and mortality rates worldwide; however, less attention has been paid to them. In this study we determined the prevalence of pulmonary fungal pathogens among individuals with clinical features of pulmonary tuberculosis at Mbarara Regional Referral Hospital.

This was a hospital based cross sectional survey. U0126 Sputum samples were collected from each study participant. For each sample, the following tests were performed Sabouraud dextrose agar for fungal culture, GeneXpert for
(MTB) and potassium hydroxide for fungal screening. Filamentous fungal growth and yeasts were further examined with lactophenol cotton blue staining and germ tube respectively.

Out of 113 study participants, 80 (70.7%) had pulmonary fungal pathogens whilst those with pulmonary tuberculosis numbered five (4.4%).
[21 (22.58%)] and
species [16 (17.20%)] were the pathogensry mycoses among TB suspects and set-up of antimicrobial profile for pulmonary fungal isolates to support clinical management of these cases.Spinal tuberculosis (TB) is a rare cause of vertebral osteomyelitis in the developed world. Co-infections with other microorganisms are seldom reported in the literature. Here we report a case of Mycobacterium tuberculosis and Streptococcus anginosus causing acute on chronic vertebral osteomyelitis with an epidural abscess.Malaria, a parasitic disease caused by protozoa belonging to the genus Plasmodium, continues to represent a formidable public health challenge. Despite being a preventable disease, cases reported among travelers have continued to increase in recent decades. Protection of travelers against malaria, a potentially life-threatening disease, is of paramount importance, and it is therefore necessary for healthcare professionals to be up to date with the most recent recommendations. The present review provides an update of the existent measures for malaria prevention among travelers.
Patients with COVID-19 infection may present a wide range of symptoms that make its diagnosis challenging, especially in patients with underlying conditions.

A 30-year-old postpartum woman presented to the Emergency Department (ED) of Arash Women Hospital with right flank pain. Physical examination revealed tachycardia and decreased sounds in the base of the lung. Chest CT scan demonstrated patchy consolidations in bases of the lungs in favor of COVID-19 infection. The patient underwent pharmacotherapy with Remdesivir, steroid, and interferon beta-1a for eight days and was discharged in a good condition.

This study suggests that involvement of lungs' bases may be associated with gastrointestinal symptoms such as abdominal or flank pain in the COVID-19 patients. It makes the diagnosis difficult in a scenario such as the described patient in our study where there may be other differential diagnoses correlating with the patient's clinical course.

COVID-19 should be in the differential diagnosis of any patient presenting to ED with relevant complaints. Correct and immediate diagnosis is critical for proper treatment and isolation of patients with COVID-19.
COVID-19 should be in the differential diagnosis of any patient presenting to ED with relevant complaints. Correct and immediate diagnosis is critical for proper treatment and isolation of patients with COVID-19.
The main manifestation of COVID-19 pneumonia is acute respiratory distress syndrome (ARDS), which in some cases can be more severe, requiring Veno-venous extracorporeal membrane oxygenation (VV-ECMO) to ensure hemostasis. Despite support from Veno-venous extracorporeal membrane oxygenation, some patients may remain hypoxemic. One possible therapeutic procedure for these patients is the application of the prone position (PP).

The aim of this study was to investigate the effect of VV-ECMO on arterial oxygenation and compliance of the respiratory system in mechanically ventilated patients with refractory hypoxemia. The secondary objective was to evaluate the safety and feasibility of prone position for ECMO.

We retrospectively reviewed the electronic records of all 23 COVID-19 patients on ECMO who were placed for the first time in prone position with an average duration of 16 h. Patient characteristics, pre-ECMO characteristics, changes in ventilator/ECMO settings and blood gas analysis before and after PP.

A total of 23 position changes to prone position were performed. Oxygenation and respiratory compliance improved 16 h after adoption of prone position without any accidents during PP.

The use of prone position during Veno-venous extracorporeal membrane oxygenation demonstrated an improvement in oxygenation as well as lung compliance. It is a safe and reliable technique.
The use of prone position during Veno-venous extracorporeal membrane oxygenation demonstrated an improvement in oxygenation as well as lung compliance. It is a safe and reliable technique.
Crohn's disease (CD) is an idiopathic inflammatory disorder of unknown etiology with genetic, immunologic, and environmental influences. Infliximab is a treatment modality for fistulated Crohn's disease. Infliximab induced hemolysis is rare and very few cases reported before in Ulcerative colitis (UC) but not in Crohn's disease


We are reporting a 63 years old gentleman who was diagnosed as Crohn's disease and started on Tumor necrosis factor Inhibitor (TNF) -α i.e. (infliximab - Remsima) infusion. The course was complicated by Coomb's negative hemolytic anemia which is suggestive of non-immune drug induced hemolysis. Our patient was treated with steroid and conservative measures. Upon following up, his hemoglobin level as well as all hemolytic markers showed dramatic improvement. Adalimumab was used to treat this patient as an alternative choice without relapse of hemolysis.

Drug induced Hemolysis is not a well-known complication post receiving Tumor necrosis factor Inhibitor (TNF) -α infusion in patients with Crohn's disease. Coombs negative hemolysis keeps in favor of non-immune drug induced rather than other differentials in our case scenario.

Although cross-reactivity is expected between one biological agent to another, in our case the use of Adalimumab as alternative choice post Tumor necrosis factor Inhibitor (TNF) -α (Remsima infliximab) induced hemolysis did not cause hemolysis or any type of reaction.
Although cross-reactivity is expected between one biological agent to another, in our case the use of Adalimumab as alternative choice post Tumor necrosis factor Inhibitor (TNF) -α (Remsima infliximab) induced hemolysis did not cause hemolysis or any type of reaction.
Emergence agitation is a common problem that can occur after administration of general anesthesia and during recovery time especially in pediatric patients, which can result in life-threatening events if not managed adequately and timely. Usage of modern inhalational anesthetic agents like sevoflurane, isoflurane, and also halothane is a common cause for emergence agitation. Currently, the use of propofol is gaining acceptance largely on decreasing emergence agitation in addition to prevention of postoperative nausea and vomiting. The objective of this study was to assess the effectiveness of prophylaxis administration of propofol on incidence & severity of emergence agitation on pediatric patients undergo ENT & ophthalmic surgery under general anesthesia.

An institutional-based prospective cohort study was conducted on 90 patients. Patients who take 1mg/kg of propofol were grouped into exposed while if propofol were not given grouped to non-exposed. Data were collected through intraoperative observation & by using WATCH & PAED score the patients were observed at 5, 15 & 30min in the recovery room.
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