Various catch-phrases have been employed to demark the point at which judicial deference to prison officials on matters of medical treatment must accede. On occasion, this court has stated that officials are insulated from attack unless the' facts reveal an abuse of discretion in failing to provide medical care.
See Robinson v. Jordan, 494 F.2d 793, 794 (5th Cir. 1974); Schack v. State of Florida,
supra 391 F.2d at 594. Those courts which acknowledge the existence of a right to medical treatment, subsumed within the due j)rocess guarantees of the fourteenth amendment,
see, e. g., Fitzke v. Shappell,
supra 468 F.2d at 1076; cf. Blanks v. Cunningham,
infra at 221; Mills v. Oliver,
supra, 367 F.Supp. at 79; United States ex rel. Fear v. Rundle,
supra, 364 F.Supp. at 61, are tolerant of some mishaps and require only that “under the totality of the circumstances, adequate medical treatment be administered when and where there is reason to believe it is needed.” Mills v. Oliver,
supra, 367 F.Supp. at 79. Under the cruel and unusual punishment clause of the eighth amendment, courts confine their inquiry
inter alia to whether conditions of confinement “shock the conscience,” are greatly disproportionate to the offense, or offend evolving notions of decency.
See Trop v. Dulles, 356 U.S. 86, 101, 78 S.Ct. 590, 2 L.Ed.2d 630, 642 (1958); Robinson v. California, 370 U.S. 660, 677-678, 82 S.Ct. 1417, 8 L.Ed.2d 758, 769 (1962) (Douglas, J., concurring); O’Brien v. Moriarty, 489 F.2d 941, 944 (1st Cir. 1974); Novak v. Beto, 453 F.2d 661, 676 (5 Cir. 1971) (Tuttle, J., dissenting), rehearing denied,
456 F.2d 1303 (5th Cir. 1972); Holt v. Sarver, 309 F.Supp. 362, 372-373 (E.D.Ark.1970), aff’d, 442 F.2d 304 (8th Cir. 1971). It appears that the reasoning employed in justifying judicial invalidation of prison practices is as mottled as the varied explications of the cruel and unusual punishment clause proffered in Furman v. Georgia, 408 U.S. 238, 92 S.Ct. 2726, 33 L.Ed.2d 346 (1972). We minimize the import of this diversity, however, in view of the catholicity of opinion that the requisite showing consists of evidence of rampant and not isolated deficiencies which due to callous indifference subject inmates to the severe deprivations chronicled in the record below.