Experiences with

Immunoglobulin

Good Afternoon Is any able to explain to me other than APS is their any reason why I should have a below range in immunoglobulin G,A,M The reason I am asking is that I am usually seen at St Thomas’s Hospital who I have excellent care with Now following a blood test from a local surgery ( who I don’t

blood test said: Immunoglobulin G, Qn, Serum Low

is it difficult to get Immunoglobulin infusion? Mine is low?

January 28, 2022: Immunoglobulin A57mg/dL70320L Immunoglobulin G451mg/dL6001540L Immunoglobulin M19mg/dL50300L February 28, 2022 Evusheld first half dose May 9, 2022 Evusheld second half dose May 12, 2022: Immunoglobulin A62mg/dL70320L Immunoglobulin G466mg/dL6001540L

[i]Two PerPLEXing Cases of Hashimoto’s Encephalopathy Unresponsive to Steroid and Intravenous Therapy Abhinav Karan , Swetha R.

MHC: major histocompatibility complex, PD-1: programmed cell death 1, PD-L1: programmed cell death ligand 1, PVR: poliovirus receptor, TAA: tumor associated antigen, TAM: tumor-associated macrophage, TCR: T-cell receptor, TIGIT: T cell immunoreceptor with Ig and ITIM domains, TIM-3: T cell immunoglobulin

I have asked a question very similar in the past and I think it was said that immunoglobulin can be checked to assess immunity levels. I asked my rheumatologist about this and he said it has to be 5-6 months after last infusion.

A IgE Immunoglobulin E IGF Insulin-Like Growth Factor-I IgG Immunoglobulin G IgM Immunoglobulin M INR Prothrombin Time Jo-1 Jo-1 Antibody KB Kleihauer-Betke K Potassium Lact(o) Lactoferrin LD Lactate Dehydrogenase LDH Lactate Dehydrogenase LFT Liver Function Tests LH Luteinizing Hormone

In 2020 I had some abnormal immunoglobulin readings, and elevated white blood cell count. That issue seemed to resolve itself. My question is - what other kinds of tests, aside from liver enzymes, do all of you watch during this journey?

G - 13.7 g/L [5.4 - 16.1] Immunoglobulin A - 3.96 g/L [0.8 - 2.8] ❗️ Immunoglobulin M - 0.71 g/L[0.5 - 0.9] So my questions are: - Would you be concerned?

I have negligible immunoglobulin and so am likely to generate an immune response. And I am on Aclabrutinib that is, apparently, busy suppressing my T-cells. So ... do I take the 4th dose? Or pass?

Serum ferritin level 508 ng/ml [22 - 275] Serum iron level 6.7 umol/l [11.6 - 31.3] Immunoglobulin M level 3.1 g/L [0.5 - 1.9} Anti-smooth muscle autoantibody level POSITIVE Serum ferritin level 508 ug/L [22.0 - 275.0] Serum immunofixation No serum paraprotein detected.

Anti TG 33 (0-100) Latest minerals/vitamins etc (I'm not on any supplements, but an extreme autoimmune diet of mainly chicken/turkey/veg/olive oil) Ferritin 33 (5-204) B12 514 (187-883) Vitamin D (25-hydroxyvitamin D) 109 (75-150) Folate 10.1 (2.8-20) Globulin 24 (18-34) Iron 20.3 (8-25) Immunoglobulin

My nurse asked me to do an immunoglobulin test among others before my Rituximab infusion. The paper says igm igg and some more and then the latter B. What are they and what do they show? Thanks

CREATININE *60 range 64-104 / BILRUBIN *27 range shows 0-20, detection of icterus, lastly ,IMMUNOGLOBULIN A *4.93, range shows0.8-4, I wonder, any thoughts please. thank you so much for any help. My sincere appologies to those suffering from NARLD,

Laboratory investigation revealed positive thyroid-stimulating immunoglobulin of 500 IU/mL (normal value: <140 IU/mL) with thyroid-stimulating hormone (TSH) and free thyroxine (FT4) in the euthyroid range.

More general antibody tests, which labs can quickly process using kits that cost just a few dollars, give a snapshot of Immunoglobulin G (IGG) antibodies in the blood.

Immunoglobulin signature predicts risk of post-acute COVID-19 syndrome. Nat Commun 13, 446 (2022). https://doi.org/10.1038/s41467-021-27797-1[/i] https://www.nature.com/articles/s41467-021-27797-1

She underwent standardized autonomic, clinical, and laboratory evaluations for 2 years, before and during treatment with intravenous immunoglobulin (IVIG). https://n.neurology.org/content/78/1_Supplement/P05.209 This woman recovered with IVIG treatment.

In a case series, 92 KTRs from 3 French university hospitals had antispike immunoglobulin G (IgG) titers less than 143 binding antibody units (BAU) per mL at 1 month after a third dose.