Archive for the ‘research’ Category

A Flea’s Knees: A Unique Presentation of Cat Scratch Disease

https://pubmed.ncbi.nlm.nih.gov/33129648/

The flea’s knees: A unique presentation of cat scratch disease

Abstract

A 4-year-old girl presented to the emergency department with right leg pain and associated limp for one day. There was no trauma or injury; she had no fever or recent illness. Her exam was notable for tenderness and swelling to the right knee, most prominent in the popliteal region. Initial laboratory testing was unremarkable except for a mildly elevated C-reactive protein. She had normal radiographs of the right lower extremity. A soft tissue ultrasound demonstrated popliteal lymphadenopathy, a rare finding in children. Reassessment of the patient revealed cat flea bites to the leg, which prompted concern for Bartonella henselae infection causing Cat-scratch Disease (CSD). The patient was treated empirically with Azithromycin and her Bartonella titers returned two days later consistent with active infection. This is a rare clinical report describing popliteal lymphadenitis and lower extremity arthropathy caused by Bartonella henselae infection secondary to cat flea bites.

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**Comment**

I can only fathom the thousands of similar cases that have gone undiagnosed.

For more:  https://madisonarealymesupportgroup.com/2016/01/03/bartonella-treatment/

Children Not Likely to Facilitate COVID-19 (Only 1% of Asymptomatic Children Test Positive)

https://jamanetwork.com/journals/jamapediatrics/fullarticle/2770117

Research Letter
September 14, 2020

Frequency of Children vs Adults Carrying Severe Acute Respiratory Syndrome Coronavirus 2 Asymptomatically

JAMA Pediatr. Published online September 14, 2020. doi:10.1001/jamapediatrics.2020.3595
 

Children have been suggested as the facilitators of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) transmission and amplification,1 because many affected children might be asymptomatic.2,3 Accordingly, social and public health policies, such as school closure, have been implemented in many countries. However, the role of children in asymptomatically carrying SARS-CoV-2 needs to be further explored. In this study, we investigated the frequency of individuals carrying SARS-CoV-2 among children admitted for noninfectious conditions and without any SARS-CoV-2–associated symptoms or signs and compare it with the frequency of individuals carrying SARS-CoV-2 among a similar adult population.

Methods

At the Fondazione Ca’ Granda Ospedale Maggiore Policlinico in Milan, Italy, all patients who require hospitalization after accessing either the pediatric emergency department (for participants younger than 18 years) or the adult emergency department (for individuals 18 years and older) immediately undergo a nasopharyngeal swab for the detection of SARS-CoV-2, regardless of their symptoms. If the first sample has negative results, a second one is administered within 12 to 48 hours. For this study, eligible patients were those admitted for noninfectious conditions to this hospital from March 1 to April 30, 2020. We excluded individuals presenting with any signs or symptoms possibly associated with SARS-CoV-2 infection and those with a history of close and prolonged contact with individuals who had tested positive for SARS-CoV-2 or had a history of symptoms or signs consistent with COVID-19 in the previous 21 days. Individuals with only 1 nasopharyngeal swab available were also excluded. The Milano Area 2 ethics committee approved the study, which included a waiver of informed consent because of the retrospective nature of the investigation.

Data on age, sex, the reason for admission, and development of any SARS-CoV-2 signs of infection in the following 48 hours were retrospectively collected. A comparison of proportions between the pediatric and adult cohorts was made with the 2-tailed Fisher test. An odds ratio and its 95% CIs were calculated as a measure of risk of carrying SARS-CoV-2. Significance was assumed when P < .05. Statistical analysis was performed using the open-source statistical language R, version 3.5.3 (R Foundation for Statistical Computing).

Results

In the study period, 881 children presented to the pediatric emergency department, and 83 children (34 girls and 49 boys; median [interquartile range] age, 5.3 [1.1-11.0] years) fulfilled the eligibility criteria. In the same period, among the 3610 adults presenting to the adult emergency department, 131 (51 women and 80 men; median [interquartile range] age, 77 [57-84] years) were included. The reasons for admission of the included individuals are given in the Table. Children were found to be less frequently positive than adults (1 in 83 children [1.2%] vs 12 in 131 adults [9.2%]; P = .02), with an odds ratio of 0.12 (95% CI, 0.02-0.95) compared with adults. Eleven of 12 adults were positive for SARS-CoV-2 at the first swab. None of the included individuals developed signs or symptoms of SARS-CoV-2 infection in the 48 hours after the admission.

Table.  Characteristics of the Included Children and Adults (N = 214)
Characteristics of the Included Children and Adults (N = 214)
 
Discussion

In this study conducted among individuals hospitalized in Milan, one of the cities with the highest SARS-CoV-2 burden in the world, about 1% of children and 9% of adults without any symptoms or signs of SARS-CoV-2 infection tested positive for the virus. It has been estimated that approximately 80% of adults with SARS-CoV-2 are asymptomatic.4 The few available reports5on children are from China and suggest that children who are asymptomatic might be 15% of individuals positive for SARS-CoV-2. In this study, children without symptoms and signs of SARS-CoV-2 carried the virus less frequently than adults, suggesting that their role as facilitators of the spreading of SARS-CoV-2 infection could be reconsidered. Along with this potential important implication, some limitations should be acknowledged: first, we retrospectively analyzed only cases requiring hospitalization, and second, we report a single-center experience. However, these preliminary results can help understanding the epidemiology of SARS-CoV-2 infections. Particularly, these data do not support the hypothesis that children are at higher risk of carrying SARS-CoV-2 asymptomatically than adults.

Accepted for Publication: May 26, 2020.

Corresponding Author: Carlo Agostoni, MD, Fondazione IRCCS Ca’ Granda, Ospedale Maggiore Policlinico, Via della Commenda 9, 20122 Milan, Italy (carlo.agostoni@unimi.it).

Published Online: September 14, 2020. doi:10.1001/jamapediatrics.2020.3595

Author Contributions: Drs Agostoni and Costantino had full access to all of the data in the study and take responsibility for the integrity of the data and the accuracy of the analysis.

Concept and design: Milani, Rocchi, Agostoni, Costantino.

Acquisition, analysis, or interpretation of data: All authors.

Drafting of the manuscript: Milani, Costantino.

Critical revision of the manuscript for important intellectual content: Bottino, Rocchi, Marchisio, Elli, Agostoni.

Statistical analysis: Milani.

Administrative, technical, or material support: Bottino, Rocchi, Elli.

Supervision: Marchisio, Agostoni, Costantino.

Conflict of Interest Disclosures: None reported.

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**Comment**

Despite this, schools and extra curricular activities have been shut-down for children.  We’ve been told repeatedly children are silent but deadly.

I pray things change soon.  We are raising a generation of germaphobes who have been taught to fear everything, but the truth is we live in a microbiome which includes germs and viruses, many of them beneficial.  The key is to keep things in balance by supporting your immune system and eliminating toxins.  Our public ‘authorities’ have purposely shifted all the attention to a virus rather than educating the public on better health practices and very real issues like the health effects of 5G, GMO food, poisonous pesticides/herbicides, and eliminating other environmental toxins in the environment and health care products.

The power lies in our own hands.  

https://madisonarealymesupportgroup.com/2020/11/06/nine-covid-facts-a-pandemic-of-fearmongering-ignorance/

 

Ticks and Tick-Borne Diseases of Colorado, Including New State Records for Areas Radiatus & Ixodes Brunneus

https://academic.oup.com/jme/advance-article/doi/10.1093/jme/tjaa232/5961600?guestAccessKey=0b81625f-4e0a-4a09-aed2-2305b5f035e4

Ticks and Tick-Borne Diseases of Colorado, Including New State Records for Argas radiatus (Ixodida: Argasidae) and Ixodes brunneus (Ixodida: Ixodidae)

H Joel Hutcheson,  James W Mertins,  Boris C Kondratieff,  Monica M White Journal of Medical Entomology, tjaa232, https://doi.org/10.1093/jme/tjaa232Published: 09 November 2020 Article history

Abstract

We report 28 species of ticks (Acari: Ixodida) from Colorado (CO).

We include the soft ticks (Argasidae):

Argas (Argas) cooleyi Kohls and Hoogstraal, Argas (Persicargas) radiatus Railliet, Carios (Alectorobius) concanensis (Cooley and Kohls), Carios (Alectorobius) kelleyi (Cooley and Kohls), Ornithodoros(Pavlovskyella) hermsi Wheeler et al., Ornithodoros (Pavlovskyella) parkeri Cooley, Ornithodoros (Pavlovskyella) turicata (Dugès), Otobius (Otobius) lagophilus Cooley and Kohls, and Otobius (Otobius) megnini (Dugès).

We include the metastriate hard ticks (Ixodidae) Dermacentor (Americentor) albipictus (Packard), Dermacentor (Dermacentor) andersoni Stiles, Dermacentor (Dermacentor) parumapertus Neumann, Dermacentor (Dermacentor) variabilis (Say), Haemaphysalis (Aboimisalis) chordeilis (Packard), Haemaphysalis (Gonixodes) leporispalustris (Packard), and Rhipicephalus (Rhipicephalus) sanguineus Latreille.

Prostriate hard ticks include Ixodes (Ixodiopsis) angustus Neumann, Ixodes (Phoeloioxdes) baergi Cooley and Kohls, Ixodes (Trichotoixodes) brunneus Koch, Ixodes (Scaphixodes) howelli Cooley and Kohls, Ixodes (Phoeloioxdes) kingiBishopp, Ixodes (Phoeloioxdes) marmotae Cooley and Kohls, Ixodes (Ixodiopsis) ochotonae Gregson, Ixodes (Phoeloioxdes) sculptus Neumann, Ixodes (Ixodiopsis) soricis Gregson, Ixodes (Ixodes) spinipalpis Hadwen and Nuttall, Ixodes(Phoeloioxdes) texanus Banks, and Ixodes (Ixodiopsis) woodi Bishopp. Argas radiatus and Ixodes brunneus represent new state records.

Review of collection reports revealed that inclusion of Ixodes (Multidentatus) auritulus (Neumann), Ixodes (Phoeloioxdes) cookei Packard, Ixodes (Phoeloioxdes) marxi Banks, and Ixodes (Ixodes) pacificus Cooley and Kohls is dubious or unconfirmed and, conversely, that C. concanensis and H. chordeilis have distributions that include CO.

We list an additional five species occasionally detected and 13 exotic species intercepted in CO.

Tick-host associations, geographical distributions, and medical/veterinary importance are included.

Treatment Varies For Bell’s Palsy in Children With Lyme Disease

https://danielcameronmd.com/treatment-varies-for-bells-palsy-in-children-with-lyme-disease/

TREATMENT VARIES FOR BELL’S PALSY IN CHILDREN WITH LYME DISEASE

Treatment varies for Bell’s palsy in children with Lyme disease

“The UK county of Hampshire is a high incidence area of Lyme disease,” according to a recent article in the International Journal of Pediatric Otorhinolaryngology. ¹ Hampshire is a county in southern England. The study aimed to investigate the extent of idiopathic Bell’s palsy in children, the degree of variation in treatment, and “whether Lyme disease was being considered as a cause and being investigated and treated appropriately.”

The retrospective review included 93 children with idiopathic Bell’s palsy to the University Hospital Southampton NHS Foundation Trust from 2010 to 2017. Idiopathic facial nerve palsy, formerly called Bell’s palsy, is seen in early Lyme disease.

Very few children in the study with Bell’s palsy reported a tick bite or rash. In fact, only 14% had a tick bite, while 5% had a rash. Lyme disease testing was performed on 76 of the 93 children. Of these, 22 (29%) were positive for Lyme.

Neuroimaging was performed on approximately 20% of the children. The most common findings were consistent with inflammation or infection of the facial nerve.

Surprisingly, despite increased awareness of Lyme disease in the Hampshire region, nearly 1 in 5 children in the study were not tested for the tick-borne disease.

Additionally, the authors point out, “even in the absence of other signs or symptoms of Lyme disease, an FNP could be the sole presenting sign.”

Bell’s palsy treatments

“We found significant variation in medical management, with some children appearing to receive no treatment,” the authors write.

• Only 73.1% were treated with an antibiotic.

• The number of treatment days varied from 1 to 28, with a median of 14 days.

• 44% of the children were treated with the oral steroid, prednisolone.

• Over 17% were prescribed an antiviral medication.

• Nearly 20% received neuroimaging. The most common findings were consistent with inflammation or infection of the facial nerve.

The study was not designed to determine the outcome for these children. The study raises several unanswered questions: Could steroid use in these children affect the outcome? Could little or no treatment affect their outcome? Would any of these children develop long-term complications?

Study Conclusions

  • “Lyme disease is a significant cause of FNP in this endemic area of the UK, and there was a large degree of variability in management prior to national guideline publication.”
  • “In areas endemic with Lyme disease, Lyme disease should be considered as the likely cause of facial nerve palsy in children until proven otherwise.”
  • “All children presenting with [facial nerve palsy] FNP to health care providers in these areas should have Lyme serology tested and empirical treatment for Lyme initiated pending the results of tests.”
  • “Areas with endemic Lyme disease should consider introducing local guidelines supporting routine investigation and management for FNP, including empiric treatment for Lyme disease in accordance with NICE guidelines to improve care and reduce variability.”

(NICE refers to the UK National Institute for Health and Care Excellent, which developed guidelines for clinicians on the investigation and management of Lyme disease.)

Editor’s note: The number of cases of facial nerve palsy could be higher as the numbers reflect only Bell’s palsy in children, who were evaluated at their hospital. Yet, many doctors treat Bell’s palsy in their office.

References:
  1. Munro APS, Dorey RB, Owens DR, Steed DJ, Petridou C, Herdman T, Jones CE, Patel SV, Pryde K, Faust SN. High frequency of paediatric facial nerve palsy due to Lyme disease in a geographically endemic region. Int J Pediatr Otorhinolaryngol. 2020 Jan 25;132:109905.

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**Comment**

This right here is why I’m losing hair.  Seriously.

  1. Lyme disease should be considered in ANYONE presenting with facial palsy as it is a hallmark symptom of early Lyme (although many don’t get it – just like the EM rash)
  2. They state only 14% had a tick bite.  Please know that’s what they found.  I’m sure there were many others that weren’t found.  Nymphal tick bites are painless and impossible to see.
  3. Only one in five were even tested!  The fact only 29% were positive isn’t surprising.  Lyme serology testing is abysmally poor missing anywhere from 50-86% of all cases:  https://madisonarealymesupportgroup.com/2018/01/16/2-tier-lyme-testing-missed-85-7-of-patients-milford-hospital/  We need to stop relying upon testing for diagnosis of Lyme disease.  It should always be clinically diagnosed which means doctors/nurses need to be educated to know what to look for.  It’s high time this “wait and see” paradigm changes as the longer it takes for diagnosis and treatment the worse the outcome.
  4. It’s also high time we throw CDC 2-tiered testing into the trash bin.  There are smaller CLIA-certified labs with far more sensitive testing.  We also need a direct test and we needed it 40 years ago.  This reliance upon faulty testing for diagnosis and entrance criteria into research studies must end.
  5. Treatment was all over the map with some not getting ANY treatment. This is unacceptable.  
  6. They used steroids – a big “no, no” in those with Lyme – unless they are using antimicrobials concurrently and are being carefully watched.  Catabolic steroids depress the immune system which will make infections worse.  Since mainstream medicine vilifies trained ILADS doctors who know this fact, their egos prohibit them from learning from others with training and experience.  It’s a sad state of affairs.  Please note Dr. Cameron’s related link in the “related article” section at the end.
  7. Some doctors were more willing to give steroids and anti-virals than antibiotics.  This is a prime example of doctors fearing retribution since our ‘authorities’ have made it abundantly clear they will come after doctors for utilizing extended antibiotics for Lyme.  While they won’t come after doctors for handing out steroids and anti-virals – both of which can have serious side-effects, they single out antibiotics.  The question you must ask yourself is why?  (Perhaps they don’t want people to recover?)
  8. I feel badly for these kids.  More than likely they are still suffering.  It blows my mind, after just reading Polly Murray’s “The Widening Circle,” that doctors are still not treating Lyme disease (a bacterial infection) with antibiotics and the respect it deserves.  They would rather sit back and study these poor kids like lab rats.  When early treatment (a few weeks or a month) would often completely resolve these cases, they continue with outdated propaganda that will assuredly maim and kill many. 
  9. In Murray’s book, it was clear that doctors chose not to treat many of these poor people.  It was also clear that those who were treated with antibiotics always improved.  Why is this fact not accepted?  Again, logic does not matter in the topsy-turvy world of Lyme/MSIDS.

For more:

https://madisonarealymesupportgroup.com/category/lyme-disease-treatment/

Vitamin C on COVID-19 Works

https://vimeo.com/475349585?ref=em-share    Video Here:  Approx. 17 Min.

Dr. Victor Marcial Vega

Dr Vega, MD gives info on vit C in COVID-19. He is a radiation oncologist, board certified. Interesting (8.00 min), he plans to treat in a clinical study students in high school with oral vit C, so he can prove schools can stay open with vit C. 

He informs about studies and treatment with high dose intravenous vitamin C and oral vit C in COVID-19 and other virus-related diseases.

For more: