A Case of Osteitis Fibrosa Cystica (Osteomalacia?) with Evidence of Hyperactivity of the Para-Thyroid Bodies
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A CASE OF OSTEITIS FIBROSA CYSTICA (OSTEOMALACIA?) WITH EVIDENCE OF HYPERACTIVITY OF THE PARA-THYROID BODIES. METABOLIC STUDY II Walter Bauer, … , Fuller Albright, Joseph C. Aub J Clin Invest. 1930;8(2):229-248. https://doi.org/10.1172/JCI100262. Research Article Find the latest version: https://jci.me/100262/pdf A CASE OF OSTEITIS FIBROSA CYSTICA (OSTEOMALACIA?) WITH EVIDENCE OF HYPERACTIVITY OF THE PARA- THYROID BODIES. METABOLIC STUDY IIF By WALTER BAUER,2 FULLER ALBRIGHT3 AND JOSEPH C. AUB (From the Medical Clinic of the Massachutsetts General Hospital, Boston) (Received for publication February 5, 1929) INTRODUCTION In a previous paper (1) we have pointed out certain characteristic responses in the calcium and phosphorus metabolisms resulting from parathormone4 administration to essentially normal individuals. In the present paper, similar studies will be reported on a patient who presented a condition suggestive of idiopathic hyperparathyroidism. CASE HISTORY The patient, Mr. C. M., sea captain, aged 30, was transferred from the Bellevue Hospital Service to the Special Study Ward of the Massachusetts General Hospital through the courtesy of Dr. Eugene F. DuBois, for further investigation of his calcium metabolism and for consideration of parathyroidectomy. His complete case history has been reported by Hannon, Shorr, McClellan and DuBois (2). It describes a man invalided for over three years with symptoms resulting from a generalized skeletal decalcification. (See x-rays, figs. 1 to 4.) 1 This is No. VII of the series entitled "Studies of Calcium and Phosphorus Metabolism" from the Medical Clinic of the Massachusetts General Hospital. 2 Resident Physician, Massachusetts General Hospital. ' Research Fellow, Massachusetts General Hospital and Harvard Medical School. 4 Parathormone is Eli Lilly and Co.'s trade name for Collip's parathyroid extract. 229 230 OSTEITIS FIBROSA CYSTICA. II I' A)A r:.. *: .u.. Por .J. .4 ...... Ad, FIG. 1. X-RAY OF RIGHT HAND SHOWING MODERATE GENERALIZED DECAL- CIF1CATION AND COARSE TRABECULATIONS W. BAUER, F. ALBRIGHT AND J. C. AUB 231 u z .. I.;;:. A FIG. 2. X-RAY OF RIGHT SHOULDER SHOWING OLD FRACTURE AT THE LOWER END OF THE HUinERUS. ABSENCE OF MOST OF THE BoNE TRABECULAE IN THE MIDDLE HALF, WITH THINNING OF THE CORTEX AND SLIGHT BULGING OF THE SHAFT. AiLSO INDEFINITELY DEFINED CYSTIC AREAS IN THE LOWER THIRD. 232 OSTEITIS FIBROSA CYSTICA. II q FIG. 3. X-RAY OF RIGHT FEMUR SHOWING A CYSTic AREA ABOUT 1 INCH IN DIAMETER IN THE UPPER THIRD just above and lateral to this area are two smaller areas of similar appearance W. BAUER, F. ALBRIGHT AND J. C. AUB 233 _.s".t .. ..:: wtj _.. ;s . v vY.^F .: .. x JF :8. ..... t _... ..._EN .,. :s s.N .. sr ' e l_ i ; ...... ... FB. <22R*^ .. s :.: s , .. s . w _. w :_. .F t; / *i ^-.i d... :s - :s S - :: e. #X^ e ._: r ,' a __i. g. .":: f _B } f: .t ._s FIG. 4. X-RAY OF THE LEFT HUMERUS SHOW\IN\G WAELL-DEFINED ATROPHY WITH THINNING OF THE CORTEX AND IRREGULARITY IN THE HEAD OF THE H1U- MERUS IN THE REGION OF THE TUBEROSITY. 234 OSTEITIS FIBROSA CYSTICA. II FIcG. 5. FITAMS OF THE SKULL SHOW THE POSTERIOR PORTION OF THE CALVARIUM TO 13E THINNER THAN USUAL The bone in the frontal region appears to be thickened and has a rather mottled appearance. EXPERIMENTAL DATA The investigation, in accordance with the principles set forth in previous papers (3), consisted of complete calcium, phosphorus and nitrogen metabolism studies as well as frequent determinations of the serum calcium and serum phosphorus. Whereas our previous studies have been confined almost entirely to low calcium intakes, in this study some periods on a high calcium diet were also included for three reasons. In the first place, we wished to confirm the findings of the Cornell group, who had studied this patient while on a relatively high calcium diet. Secondly, it seemed essential from a therapeutic standpoint to determine whether a positive calcium balance could be maintained on a high calcium diet. Lastly, because of the patient's marked skeletal decalcification, it was not considered wise to study him for more than a very short period on a low calcium diet. During the patient's stay in the Hospital, two normal parathyroid glands were removed by Dr. Edward P. Richardson. Our studies include periods of high and low calcium diet before and after the operations. W. BAUER, F. ALBRIGHT AND J. C. AUB 235 The methods employed in the collection of the excreta and in the analyses of the material have been given in previous papers (3 and 4). The details of the operations and the pathological reports of the tissues removed are given in the appendix (q. v.). The essential point is that two normal appearing parathyroid glands were removed at operation. RESULTS In table 1 and charts 1A, 1B, and IC are found the data for the calcium, phosphorus and nitrogen excretion. Each study period is three days unless otherwise indicated. In table 1 are also included the serum calcium and serum phosphorus values. A. Serum calcium and serum phosphorus On examination of these blood findings one notes that the serum calcium is markedly elevated above normal and that the serum phos- phorus is considerably reduced below normal; indeed relatively more than the serum calcium is elevated. Such a fall of the blood phos- phorus we have found to be the case on administration of parathor- mone, provided that the serum calcium does not rise sufficiently high to produce a secondary phenomenon which is associated with a marked increase of the serum phosphorus. The serum calcium in this patient was not sufficiently high to produce this phenomenon and the low serum phosphorus is in accordance with the findings in patients receiv- ing parathormone. The removal of the two parathyroid glands was apparently without effect on the blood findings. B. Metabolism findings The discussion of the metabolic findings (table 1 and charts 1A, lB and 1C) will be divided into four parts. a. A comparison of the findings before operation, while the patient was on a low calcium diet, with those of normal individuals on a similar diet. b. A comparison of the findings in respect to both calcium and phosphorus metabolism before operation while the patient was on a low calcium diet with those of an individual receiving 100 units of parathormone per day. 0 0 0 ..0 'e ;.W - a 0 E >, 01 c$ u: nO0 .! -~ .T- E snloqdsoq,j t4 0') 00.-. 01 o0 '.0 0 - ') C.) en~~') 0 )14 "r) e1),0 0 0 Q 0000 00 .0 m 00 0000- 0 ---- o -- - r, 00 0 0~ 0 0, 00000 00)0 00 C C 000 000 o -0..-<D ) \0 00in).-. I t0CD1. \- o'-V I0i+II+TI ++++++ + + 00U n00 00 00 0o-o'e)0C,m00C- 000 00 00 0 10 - O m01 0) CD0 C'~) In0In 00) r CD10 D010 C)1CD C)10 0 0C 0 C~010-0t0c i; C,00oo 10) 0,I 00010 0,0 07q c * 0 \-100t"00>- 00I r --0n1 \0 t- .C0-100,0o- 00 o 00 00 01 > 0 ) - 0=- 01~~~~~~~~~~~~~~~~"' 0--t ,00 011rq,- \0 C\01 C oC ,00) C> 0110 00 C 1C)0N00o00o )en 00~ C400\- Il c 0 C1 ON100110o .. 00 0-00000-00 ) 1 0100 c ;00 t-', 14~ 101iiwi 00C c010)t00 0C-4 c) oo,o') 1o 00 0 0 e 0 0 \010 01 01 C,10 n W010-0 00o 0 I 0 001000000100-t t 0) 0 00r 1~0)ell C) C- 00\00 00 0C 000 )0000000 0 0 0 0 )C)--00-- C0- c 00,0 0 0-0 n 00 \01 01 0 110)0t--C1 0 0100 0) 0n 01v 000-o-.10o'en000C, m'0o 00 "It \0 \0\0 \00- \0 )0100 00 ' C)~ 100 1 0 0001!"0010) 00 0q-!I0 - 000-1\000)- 1nll 000 00 ox 0S 00 00C.!'-00001O0 o 0 0) C)0 00)-o-0C C )C 0C)0)0) 0 C)- 00 C) C, C:00) cD 00 01- 000C\0-01,,, o 0- C,--00 00001 0101400000 \00')~ -17 0 0 .~~~~~~ ~ ~~~~ 0-~~~ -0 t 000-" 0)0000001rt 1- 00)- C) In C,, t- 10 NO N00 -00) 0-0.W. oz ddooooo\oo-0e l 0 0000000oI-~ ~ *@.- D . " c 010\0C \00 0\ 10 C0 00 0t-'0 It000m- 010 -0' '0 O0 ; 0) r')1C)01C00000000100)00U'O"A." 00) 0D 10 -o000000-)-C0a,0- 00 0-0 \0,t- C C 0 0-4 U- ) - c-0-0 '0 \ 1LI)A 0 10 10 00 01 1- 00) 00)00)00\. 00) 0000tnr 00 0100 0) r 01° 000Q0000000000 00 C 000000 0 0 0 0 0 0 C 00t U -00t0-10In0 'IO0 C1t-00cl 236 W. BAUER, F. ALBRIGHT AND J. C. AUB 237 c. A comparison of the findings while the patient was on a high calcium diet with the findings of the Cornell group (2). d. A comparison of the findings, during both high and low calcium periods before operation, with similar periods after operation. In a previous paper (3) giving the calcium excretion of normal individuals on a low calcium diet, it was pointed out that before GM OsTeomalocia + + (7.51) 6.0 - Charles M. df IG.i 275890 5.5 E8 a X +++ 5.0 _ C 45 -- o3. so35F1-C-+M%-~>_ i 4E t6 E10 + 4, i 25 1Ia01,62 8aJn 4i4uy1 92 U69~ et81Ot quniaiecmaioscudb mad wlithCear tote 4acu meaols-ewe iniiul,fctrtaoobitoue hc took into account the sex, age, weight, activity, acid-base balance of diet, proportion of other bases in diet, and phosphorus metabolism.