Table 1 Patient Characteristics with NeuroQuant processing evaluates brain volumes as intracranial percentiles compared to normal controls
From: Cortical Grey matter volume depletion links to neurological sequelae in post COVID-19 “long haulers”
Patient Age/Sex | Whole Brain | Forebrain Parenchyma | CorticalGrey Matter | Hip po campus | Thal amus | Presenting Neurologic Symptoms |
|---|---|---|---|---|---|---|
1.22 M | 79 | 91 | 35 | 57 | 92 | Anosmia, ageusia, brain fog, memory loss, fatigue, headache, impaired concentration, sleep disorder |
2.29 F | 55 | 49 | 15 | 87 | 92 | Brain fog, memory impairment, inability to focus or concentrate, fatigue, hypersomnolence, word finding difficulty, headache |
3.31 F | 33 | 33 | 38 | 89 | 99 | Brain fog, memory loss, forgets appointments, fatigue |
4.34 F | 97 | 96 | 35 | 98 | 99 | Can’t complete tasks, forgets appointments, memory loss, fatigue |
5.40 F | 22 | 5 | 11 | 37 | 94 | Anosmia, ageusia, memory loss, stuttering speech, fatigue |
6.42 M | 80 | 62 | 16 | 91 | 99 | Anosmia, ageusia, fatigue, memory loss |
7.46 F | 21 | 31 | 3 | 94 | 94 | Brain fog, memory loss, fatigue, forgot her age and home address, stuttering speech |
8.46 F | 42 | 52 | 13 | 99 | 65 | Fatigue, emotional lability, difficulty with reading and comprehension |
9.46 F | 93 | 84 | 61 | 87 | 75 | Fatigue, headache, impaired memory and word finding, emotional lability |
10.46 F | 86 | 63 | 4 | 99 | 99 | Brain fog, memory loss, fatigue, impaired comprehension, can’t organize thoughts, word finding impairment, headache |
11.46 F | 28 | 19 | 25 | 99 | 60 | Memory loss, forgetful, fails to pay bills, sleep disorder, depression |
12.47 F | 10 | 6 | 40 | 94 | 35 | Fatigue, olfactory hallucinations, memory loss, headache, depression |
13.47 F | 38 | 47 | 15 | 99 | 99 | Brain fog, memory loss, fatigue, headache, poor concentration |
14.48 F | 20 | 10 | 10 | 37 | 94 | Anosmia, ageusia, memory loss, stuttering speech, fatigue |
15.49 F | 69 | 44 | 29 | 49 | 99 | Memory impairment, forgetful, repeats herself, fatigue, microadenoma |
16.56 F | 81 | 80 | 61 | 87 | 75 | Anosmia, ageusia, gets lost in familiar places, can’t follow instructions |
17.56 F | 73 | 63 | 21 | 98 | 92 | Memory loss, forgets conversations, can’t recall what she has read, repeats self |
18.56 M | 29 | 31 | 13 | 89 | 92 | Fatigue, memory loss, inability to concentrate, headache |
19.56 F | 67 | 69 | 33 | 99 | 57 | Brain fog, impaired memory, fatigue, hypersomnolence |
20.58 F | 10 | 6 | 40 | 97 | 59 | Fatigue, olfactory hallucinations, memory loss, headache, depression |
21.58 F | 58 | 27 | 14 | 99 | 98 | Brain fog, memory loss, fatigue, hypersomnolence |
22.60 M | 13 | 13 | 14 | 36 | 99 | Anosmia, ageusia, memory loss, stuttering speech |
23.60 F | 19 | 21 | 20 | 98 | 72 | Math teacher can’t perform simple math, memory loss, fatigue |
24.60 M | 59 | 39 | 2 | 14 | 84 | Forgetful, directionally impaired, can’t locate items in his kitchen, fatigue |