J 2020

Letter to the Editor concerning "Bacteria: back pain, leg pain and Modic sign: a surgical multicenter comparative study" by Fritzell, P., Welinder-Olsson, C., Jonsson, B. et al. Eur Spine J (2019)

CAPOOR, Manu, A. MCDOWELL, C. BIRKENMAIER, externista FAHAD AHMED, E. COSCIA et. al.

Základní údaje

Originální název

Letter to the Editor concerning "Bacteria: back pain, leg pain and Modic sign: a surgical multicenter comparative study" by Fritzell, P., Welinder-Olsson, C., Jonsson, B. et al. Eur Spine J (2019)

Autoři

CAPOOR, Manu (840 Spojené státy, domácí), A. MCDOWELL, C. BIRKENMAIER, externista FAHAD AHMED (840 Spojené státy), E. COSCIA, A. RAZ, K. MAVROMMATI, V.A. FISCHETTI a Ondřej SLABÝ (203 Česká republika, garant, domácí)

Vydání

EUROPEAN SPINE JOURNAL, 2020, 0940-6719

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

30103 Neurosciences

Stát vydavatele

Spojené státy

Utajení

není předmětem státního či obchodního tajemství

Odkazy

Impakt faktor

Impact factor: 3.134

Kód RIV

RIV/00216224:14740/20:00124573

Organizační jednotka

Středoevropský technologický institut

UT WoS

000500348900006

Klíčová slova anglicky

Back Pain; Bacteria; Humans; Intervertebral Disc Displacement; Leg

Štítky

Příznaky

Mezinárodní význam, Recenzováno
Změněno: 18. 5. 2022 15:19, Mgr. Pavla Foltynová, Ph.D.

Anotace

V originále

We have read with interest the paper by Fritzell et al. which suggests the association of bacteria, especially the anaerobic bacterium Cutibacterium acnes (previously Propionibacterium acnes), with pain-generating degenerated discs is likely to reflect contamination arising from the skin. We find this view surprising given that the recent studies of Capoor et al. [1] and Ohrt-Nissen et al. [2] directly visualized C. acnes as a biofilm within surgically removed intervertebral disc tissue. Such observations are practically impossible to explain by contamination as this would require the contaminant to form a biofilm deep within a retrieved nucleus tissue fragment during the brief time between removal and freezing. Against this background, we would like to highlight a series of potential methodological limitations within the Fritzell et al. study that could impact on their final results and conclusions regarding the association of C. acnes with degenerated discs.