Bone Mineral Density, Parathyroid Hormone, and Vitamin D After Gastric Bypass Surgery: a 10-Year Longitudinal Follow-Up

Raoof, Mustafa,1966-Örebro universitet,Institutionen för medicinska vetenskaper,Department of Surgery (författare)

Bone Mineral Density, Parathyroid Hormone, and Vitamin D After Gastric Bypass Surgery : a 10-Year Longitudinal Follow-Up

Funding Agencies:Örebro University Lisa & Johan Grönbergs stiftelse, Stockholm
BACKGROUND: The aim of the present study was to study longitudinal changes in bone mineral density (BMD), vitamin D, and parathyroid hormone (PTH) levels in females over a 10-year period after laparoscopic Roux-en-Y gastric bypass (LRYGB).METHODS: at baseline, were included. BMD, BMI, S-calcium, S-25(OH)-vitamin D, and fP-PTH were measured preoperatively and 2, 5, and 10 years postoperatively.RESULTS: Ten years after surgery, BMD of the spine and femoral neck decreased by 20% and 25%, respectively. Changes in serum levels of vitamin D, PTH, and calcium over the same period were small.CONCLUSION: After LRYGB with subsequent massive weight loss, a large decrease in BMD of the spine and femoral neck was seen over a 10-year postoperative period. The fall in BMD largely occurred over the first 5 years after surgery.

Näslund, IngmarDepartment of Surgery, Faculty of Medicine and Health, Örebro University, Örebro, Sweden (författare)
Rask, Eva,1958-Örebro universitet,Institutionen för medicinska vetenskaper,Department of Medicine(Swepub:oru)erk (författare)
Szabo, Eva,1973-Örebro universitet,Institutionen för medicinska vetenskaper,Region Örebro län,Department of Surgery(Swepub:oru)eso (författare)
Örebro universitetInstitutionen för medicinska vetenskaper (creator_code:org_t)

Av författaren/redakt...: Raoof, Mustafa, ...; Näslund, Ingmar; Rask, Eva, 1958-; Szabo, Eva, 1973 ...

Om ämnet

MEDICIN OCH HÄLSOVETENSKAP: MEDICIN OCH HÄLS ...; och Klinisk medicin; och Ortopedi

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