Page 29 - WJOLS - Journal of Laparoscopic Surgery

Pallikonda S Madhulika, Juan González-Tova

There were no significant differences between the average bone mass density and prevalence of vertebral fractures in both groups The parathyroid hormone leads cortical bone destruction and improving serum Ca. 80% of patients have vitamin D deficiency but not bone fractures After 2 years the patient showed no fracture or risk to Total calcium decreases in body-related mobilization of bone. Supplementation with v

Conclusion bone fracture level bone formation

Time of medical therapy From 7 to 22 months 4,8, and 12 months 2 years 1.8 years 6 months

Doses 600 mg diet + 200 mg tablet of Ca and 500 IU vitamin D (per day) 1,200 mg Ca and 800 IU vitamin D (per day) 500 mg Ca and 400 IU (per day) 1,200 mg Ca and 800 IU vitamin D Diet, 1,000 mg of Ca, and 400 IU vitamin D

Individual People People Person People People

Type of administration Tablets and diet Tablets Tablets Tablets Tablets, diet, and injections

Table 1: Articles reviewed Type of medication Sex Calcium and vitamin D Calcium F and and vitamin D Calcium and vitamin D Calcium M and and vitamin D Calcium and vitamin D

Age (years) F >18 18–65 M F 56 21–64 F F 29–62

Type of surgery RYGB RYGBL RYGB RYGB RYGB and RYGBL (5: open field and 16 laparoscopy)

n = 29 n = 222 n = 1 n = 444 (M = 91 F = 353) n = 21
n
Period of follow-up From 7 to 22 months 1 year 2 years 2 years 6 months

Study location Brazil Espain United States United States United States

Type of study Case series Prospective cohort study Case study Prospective cohort study Prospective cohort study RYGBL: Roux-en-Y gastric bypass laparoscopy

Reference (year) Vasconcelos et al 18 Flores et al 19 Williams et al 20 Avgerinos et al 21 Riedt et al 22

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