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P Burckhardt

Publications and source records attributed to P Burckhardt.

At least 55 records · Page 3Linked to original sources
PubMed1997

Destructive pneumococcal septic arthritis in end-stage renal disease.

Pneumococcal arthritis generally presents as non-destructive monoarthritis, although some underlying metabolic disorders such as liver failure and diabetes have been suggested to represent a risk factor for severe joint disease. Here we report a case of destructive pneumococcal arthritis of the left hip joint in a patient suffering from chronic renal failure treated with hemodialysis for ten years. Inspite of effective anti-pneumococcal antibiotic treatment, the patient with preexisting renal osteopathy and a mild osteoarthritis continued to suffer from severe and disabling pain of the left hip. This case demonstrates that pneumococcal joint infection in patients with underlying uremic bone disease can lead to quick deterioration of the affected joint.

Aged↗
PubMed1997

Importance of albumin, 25(OH)-vitamin D and IGFBP-3 as risk factors in elderly women and men with hip fracture.

The relative importance of vitamin D deficiency, secondary hyperparathyroidism, nutritional deficiency and low bone mineral density (BMD) as risk factors for hip fracture is not definitely established. In the framework of a case-control study of risk factors for hip fractures, biochemical markers of bone metabolism and nutrition and femoral BMD data were compared in 136 female and 43 male hip fracture patients, 136 female and 44 male age-matched hospitalized controls, and 47 healthy elderly women (8 men). Patients with hip fracture had lower albumin (-10%) and 25(OH)-vitamin D (25(OH)D; -19%) compared with hospitalized controls, and lower albumin (-28%) and 25(OH)D levels (-52%) compared with the elderly controls. Serum values of IGFBP-3 were also significantly lower (-33%) in hip fracture patients than in community controls. BMD of femoral neck was lower (p < 0.001) in patients than in hospitalized and community controls. In hip fracture patients, parathyroid hormone (PTH) correlated weakly with BMD (neck: r = -0.19, trochanter: r = -0.17; both p < 0.05). When all women were pooled (n = 233), albumin correlated significantly (age-adjusted) with BMD at all sites (neck: r = 0.27, trochanter: r = 0.25; all p < 0.001). Albumin, but not 25(OH)D, also correlated with skinfold thickness (r = 0.19, p < 0.0025) and with body mass index (BMI) (r = 0.14, p < 0.05). Male patients with hip fracture had lower BMD and albumin (both p < 0.001), 25(OH)D (p = 0.02) and IGFBP-3 levels (p < 0.005) compared with the controls. When male patients and controls were pooled together, albumin, skinfold thickness and BMI were significantly correlated with each other, but not with BMD. IGFBP-3 was highly correlated with albumin (p < 0.0001), 25(OH)D (p < 0.005) and, less significantly, with PTH (p < 0.05), but not with BMI or skinfold thickness. IGFBP-3 was significantly correlated with BMD at all sites (neck: r = 0.27, p < 0.05; trochanter: r = 0.40, p < 0.0005). In conclusion, low albumin and low BMD were both important risk factors for hip fracture. Low serum albumin was the strongest independent variable correlated with hip fractures. In men. IGFBP-3 was correlated with BMD. The femoral BMD depended only weakly on PTH and 25(OH)D, but was correlated at all sites with albumin, a non-specific parameter of nutrition and general health.

Aged↗
PubMed1997

An in vitro and in vivo study of cytokines in the acute-phase response associated with bisphosphonates.

We studied the acute phase response, including specific cytokine production, [interleukin-1 (IL-1), interleukin-6 (IL-6), tumor necrosis factor alpha(TNF alpha)] following a single dose of Aredia (disodium pamidronate) in patients with increased bone turnover and, in vitro, the role played by specific cytokines in the acute-phase reaction which may follow the administration of aminobisphosphonates. An in vivo exploratory study was done on 24 in- and outpatients with increased bone turnover given a single intravenous dose of pamidronate 60 mg. Measurements were taken at baseline and at 24, 48, and 72 hours. The main outcome measures were changes from baseline in serum IL-1, IL-6, and TNF alpha. In addition, C-reactive protein (CRP), white blood cell count (WCC), lymphocyte count, and elastase concentration were measured. Symptomatic evaluation was made of fever, bone pain, and rigors. In vitro, whole blood from eight healthy volunteers was exposed to various concentrations of the three bisphosphonates--pamidronate, clodronate, and zoledronate. Measurements were taken immediately before and at 3, 6, and 10 hours after exposure to drugs. The main outcome measures were changes in serum IL-1, IL-6, and TNF alpha. In vivo, there was a statistically significant (P < 0.001) increase in median values of TNF alpha in all post-baseline measurements. Median values for IL-6 also showed a significant (P < 0.001) increase at 24 hours after dosing. There were no statistically significant changes in median IL-1 values. Few patients showed any change from baseline in total WCC or in lymphocyte count, but 62.5% of patients with normal range baseline values for CRP increased to above normal levels after treatment. Fourteen patients experienced fever; 2 reported rigors. There was no correlation between fever and changes in cytokines. There were no serious adverse experiences or premature discontinuations due to poor tolerability, and 91% of the patients expressed willingness to receive pamidronate again. In vitro, an increase in TNF alpha and a mild increase in IL-6 was seen with all bisphosphonates, with the greatest effects seen with the highest concentration of both pamidronate and zoledronate. No changes were observed in IL-1 with any agent. Significant changes in both TNF alpha and IL-6 were observed within 3 days of a single dose of pamidronate in patients treated for the first time confirming previous findings. However, the lack of change in IL-1 in vivo and in vitro does not support the hypothesis that this cytokine plays a major role in the acute phase reaction. The cellular mechanism of the interaction among aminobisphosphonates, IL-6, and TNF alpha requires further investigations. The results of the in vitro study are consistent with the in vivo findings.

Acute-Phase Reaction↗
PubMed1997

Three monthly intravenous injections of ibandronate in the treatment of postmenopausal osteoporosis.

PURPOSE: Oral treatment of osteoporosis with bisphosphonates relies on compliance, the absorption being low and suppressed by simultaneous food intake. Intravenous (IV) treatment with an aminobisphosphonate, pamidronate (once every 3 months) was effective, but required infusions. Ibandronate, a new very potent aminobisphosphonate, can be administered safely as an IV bolus injection, and therefore offers an interesting alternative suitable for outpatient treatment. PATIENTS AND METHODS: To test the efficacy of this bolus IV treatment in postmenopausal osteoporosis in randomized partly double-blind, placebo controlled study, 125 postmenopausal women (mean age, 64 years) with osteoporosis (bone mineral density [BMD] < -2.5 SD T score) received a placebo or ibandronate (0.25, 0.5, 1, or 2 mg) every 3 months. All patients received 1 g calcium/day. BMD, in g/cm2, was measured by dual-energy x-ray absorptiometry at all standard sites. RESULTS: Lumbar spine BMD (L2 to L4) did not change (0.85%) in the placebo group, but increased by 2.4%, 3.5%, 3.7%, and 5.2% at 12 months for dose-ranging groups (no significant differences among ibandronate groups). The increase was statistically significantly different from placebo for the 0.5 mg (P < 0.006), 1 mg (P < 0.004), and 2 mg (P < 0.001) group, whereas with 0.25 mg no significant differences occured. After 1 year there were no significant changes in BMD compared with placebo at the femoral neck, Ward's triangle, and distal forearm. Total hip and trochanter BMD increased significantly, by 1.8% and 2.9% for total hip and by 2.7% and 4.2% for trochanter in the 1 and 2 mg group, respectively. Urinary excretion of C-telopeptide and N-telopeptide decreased after 1 month in all ibandronate groups, with a clear dose dependency. Three months after the first injection of 2 mg ibandronate there was still a significant reduction in these markers of bone resorption. Osteocalcin decreased progressively and dose dependently over time. There was a correlation between the decrease in C-telopeptide measured after 1 month and the increase in lumbar spine BMD after 1 year (n = 115, r = -0.26, P < 0.012). Ibandronate therapy proved to be safe. There was no significant difference in the overall number of adverse events in the ibandronate groups compared with the placebo group. Considering specific adverse events, no dose dependency and difference to placebo could be observed apart from acute reactions that occurred in 7% of the patients. CONCLUSION: Treatment of postmenopausal osteoporosis by interval IV bolus injections of the bisphosphonate ibandronate was safe and effective in increasing BMD through a dose-dependent inhibition of bone resorption. The high potency of ibandronate allows 3-month interval bolus IV injections as a new therapeutic approach with optimal compliance.

Absorptiometry, Photon↗
PubMed1996

[Importance of the clinical profile in the postmenopausal osteoporosis screening by densitometry].

In order to test the impact of a given risk profile on the incidence of osteoporosis which could justify BMD measurement, and that of a low risk profile which could render it unnecessary, BMD was measured in 217 women under 72 in whom menopause had occurred at least 6 years previously and who corresponded to one of the two following profiles: high risk (A, n = 102) = BMI < 27 kg/m2, with no estrogen replacement treatment, and with at least one of the following risk factors: BMI < 20, early menopause, positive family history, no dairy products associated with tobacco consumption (> 10 cigarettes/day for > 20 years and/or alcohol consumption of > 0.5 l wine/day during > 10 years, corticotherapy of > 6 months, rickets, anorexia nervosa. Low risk (B, n = 115) = absence of characteristics of group A, BMI > 27 kg/m2 with (B+, n = 24) or without estrogen therapy (B-, n = 91). BMD was measured by DXA in 4 centers using Lunar or Hologic equipment. Results were expressed in % of the mean of the respective young adult control groups. As expected, BMD was significantly different in these two subgroups of the population. Osteoporosis was diagnosed (BMD < 75% = < -2.5 SD, according to WHO) in 72% of group A, and in 17% (B+) and 19% (B-) respectively of group B. There was no difference between the various risk factors in group A concerning their impact on BMD, but concerning incidence, low BMI and early menopause were the most frequent. The high risk profile of group A seems to justify densitometry, since it leads to the diagnosis of osteoporosis in over 70%. However, the protective profile of group B does not exclude osteoporosis (risk still 20%); only in severe obesity (BMI > 33) does it drop to 1%.

Absorptiometry, Photon↗
PubMed1996

[Evaluation of bones using quantitative ultrasonography].

The evaluation of bone by ultrasound is a new, transportable and non-irradiating method. It measures attenuation of ultrasound (BUA), as well as velocity (SOS) of ultrasound in a given tissue. For the measurement of bone, the most frequently used bone is the calcaneus. We have used this technique (Achilles, Lunar) to evaluate the reproducibility of measurements in healthy volunteers and to determine the correlations between the results of ultrasound measurements and those of conventional densitometry (DXA) in a population of postmenopausal females who consulted for screening or diagnosis of osteoporosis. Although several publications have already dealt with the same questions, it is important to reexamine them locally before the technique is uncritically used even in unspecialized centers. The coefficients of variation corresponded to that reported by others: 1.8% for BUA and 0.3% for SOS. The correlations between the ultrasound measurements and the results of DXA at lumbar spine, femoral neck and calcaneus in 57 postmenopausal women aged +/- 59 (43-78) years and in part osteoporotic (DXA results below 2.5 SD-T-score) (Hologic QDR 2000) were all significant (p < 0.001). The best correlation between the two techniques (DEXA and ultrasound) is found when applied to the same site, i.e. the calcaneus (r > 0.8). These results also agree with the literature. Low ultrasound values (BUA < 100 dB/MHz, SOS < 1495 m/s) are highly suggestive of osteoporosis, while high ultrasound values are almost exclusively found in non-osteoporotic women. This information provides the basis for further investigations, such as correlation with fracture risk, in cross-sectional and longitudinal studies.

Absorptiometry, Photon↗
PubMed1996

Quantitative ultrasound of bone in institutionalized elderly women: a cross-sectional and longitudinal study.

Quantitative ultrasound of bone is a promising method for bone assessment: radiation-free, portable and predictive of hip fracture. Its portability allowed us to study the relationships between ultrasonic parameters of bone with age and with non-vertebral fractures in elderly women living in 19 nursing homes. Broadband ultrasound attenuation (BUA) and speed of sound (SOS) of the calcaneus were measured (and the stiffness index calculated) in a sample of 270 institutionalized women, aged 85 +/- 7 years, using an Achilles bone densitometer (Lunar). The effects of age, history of non-vertebral and non-traumatic fractures, body mass index, triceps skinfold and arm circumference were assessed on BUA, SOS and stiffness index. Furthermore, to evaluate longitudinally the influence of aging on the ultrasound parameters of bone, 60 subjects from the same group had a second ultrasound measurement after 1 year. The cross-sectional analysis of the data on all 270 women showed a significant decrease (p < 0.001) with age in BUA, SOS and stiffness index (-0.47%, -0.06%, and -1.01% respectively per year). In the 94 women, (35%) with a history of previous non-vertebral fractures, ultrasound parameters were significantly lower (p < 0.0001) than in the 176 women with no history of fracture (-8.3% for BUA, -1.3% for SOS, -18.9% for stiffness index). In contrast, there was no significant difference in anthropometric measurements between the groups with and without previous non-vertebral fractures, although the measurements decreased significantly with age. In the longitudinal study, repeated quantitative ultrasound after 11.4 +/- 0.8 months showed no significant decrease in BUA (-1%) but a significant decrease in SOS (-0.3%, p < 0.0001) and in stiffness index (-3.6%, p < 0.0002). In conclusion, quantitative ultrasound of the calcaneus measures properties of bone which continue to decline in institutionalized elderly women, and is able to discriminate women with previous non-vertebral fractures.

Aged↗
PubMed1996

Interleukin-6 and tumor necrosis factor alpha levels after bisphosphonates treatment in vitro and in patients with malignancy.

Bisphosphonates are potent inhibitors of bone resorption and are widely used in the treatment of bone diseases. One of the side effects of administered aminobisphosphonates is transient fever and some biological changes that are suggestive of an acute phase response. Pamidronate [(3-amino-1-hydroxypropylidene).1, 1-bisphosphonate] and ibandronate [1-hydroxy-3-(methylpentylamino) propylidenebisphosphonate] incubated in heparinized whole blood at doses of 10(-4) and 10(-5) mol/L, induced the production of tumor necrosis factor alpha (TNFalpha). Moreover, pamidronate was found to slightly stimulate interleukin-6 IL-6 production. In contrast, clodronate (dichloromethylenebisphosphonate) did not increase IL-6 or TNFalpha. To investigate these phenomena in vivo, acute phase reaction was assessed in patients with malignant disease treated with 60 mg of pamidronate (n = 29), 1500 mg of clodronate (n = 8), or 0.5-2 mg of ibandronate (n = 6), all given intravenously. A significant decrease in lymphocyte and leukocyte count was observed in the pamidronate group. In the same group, seven patients (24%) showed a transient increase of body temperature above 37 degrees C with an increase > or = 0.5 degrees C at 24 h. These changes were not found in the patients treated with clodronate or ibandronate. Plasma IL-6 and TNFalpha levels increased significantly after pamidronate treatment, whereas no change was seen after clodronate infusion. The peak of IL-6 level (53.7 +/- 14.1 [SEM] pg/mL) was observed at 24 h, and that of TNFalpha level (26.9 +/- 3.4 pg/mL) at 48 h after the beginning of pamidronate administration (values before treatment, respectively: 28.6 +/- 7.1 pg/mL, p < 0.006; and 13.1 +/- 1.5 pg/mL, p = 0.0001). The peak of C-reactive protein (CRP) level was found at 48 h (41.0 +/- 7.8 vs. 25.5 +/- 5.6 mg/L before treatment, p < 0.01) and CRP levels were strongly correlated with IL-6 levels (p = 0.65,p < 0.001). Only one patient treated with ibandronate showed an increase in IL-6 and CRP levels. Patients treated with pamidronate, whose body temperatures were increased at 24 h, had a greater increases of circulating IL-6, TNFalpha, and CRP at 24 h and 48 h than patients without temperature increase. These results suggest that pamidronate treatment, but not clodronate and possibly not ibandronate at the doses used, induced an increase in the plasma levels of IL-6 and TNFalpha, which may be responsible for the acute phase reaction observed clinically.

Aged↗
PubMed1996

Bone densitometry of the forearm: comparison of single-photon and dual-energy X-ray absorptiometry.

Forearm bone mineral densitometry was performed initially by single-photon absorptiometry (SPA), but is now achievable by dual-energy X-ray absorptiometry (DXA) as well, with a good correlation between both measurements. However, it is still unknown whether: (1) short-term precision of DXA is superior to SPA and (2) identical regions of interest (ROI) are mandatory to correlate SPA with DXA. The aim of this study was to answer these questions using a commercial system for DXA (DXA-FAS) and to test an in-house system using spine DXA and a soft-tissue compensator (DXA-STC). In ten subjects, four measurements on the same day showed significantly lower (p < 0.05) coefficients of variation (CV) for bone mineral density (BMD) by DXA-FAS (proximal site: 0.74%; ultradistal site: 1.20%) than by SPA (1.26% and 2.25%). However, the CV for bone mineral content (BMC) were similar for DXA-FAS (0.73% and 1.58%) and SPA (0.79% and 1.34%). The significant difference (p < 0.05) for surface calculation by DXA-FAS (1.24% and 0.93%) compared with SPA (2.36% and 1.28%) explains all the advantages of DXA-FAS for short-term precision. The measurements taken on the same day on the ulna and the radius or on the radius alone by SPA, DXA-FAS, and DXA-STC on 108 subjects aged 18-80 years were highly correlated [r ranging from 0.925 to 0.995 (p < 0.0001) and standard error of the estimate from 3.15% to 8.89%]. The need for a manual adjustment of the ROI was found to be mandatory for BMC but not BMD assessment. The use of DXA-STC is a fast method for forearm bone densitometry and its correlation with SPA is very high. However, its short-term precision for BMC (3.00% and 1.54%), BMD (2.15% and 1.12%), and surfaces (1.99% and 1.12%) is significantly higher (p < 0.05) than that of DXA-FAS. We conclude that short-term precision of DXA is better than that of SPA only for BMD and surface measurement but not for BMC. ROI should be adjusted manually for the assessment of BMC but not for that of BMD.

Absorptiometry, Photon↗
PubMed1996

Cyclosporine induces high bone turnover and may contribute to bone loss after heart transplantation.

Cardiac transplantation has become a successful therapy for end-stage heart disease. However, increased bone loss has been observed in heart transplant recipients, sometimes being responsible for osteoporotic fractures. Glucocorticoids cause dose-related bone loss, particularly in the first 6-12 months of use, but cyclosporine might play a role as well. The evolution of bone mineral density (BMD) and biochemical parameters was prospectively assessed in 24 patients (mean age 52 years) from cardiac transplantation. All patients received cyclosporin A (CsA) and prednisone, the latter at decreasing dosage. The mean current daily dose of CsA was 321 mg and serum levels of CsA were constant. All patients received calcium (500 mg day-1) and vitamin D (1000 U day-1) for prevention of bone loss. BMD (gcm-2) was measured in 17 patients at the lumbar spine, femoral neck and total hip with dual energy X-ray absorptiometry every 6 months. Spinal BMD as well as neck and total hip BMD decreased at 6 and 12 months after transplantation, being statistically significant at the three sites: -5.6 and -3.4% for the lumbar spine, -9.3 and -8.5% for the femoral neck, -4.8% and -6.0% for the total hip respectively. Parathyroid hormone (PTH) and osteocalcin (BGP) increased by 90% and 800% respectively between pretransplantation values and 18 months after transplantation. BGP levels measured every 2 months from transplantation increased continuously from 8.7 micrograms L-1 (mean +/- SEM) before transplantation to 31.3 +/- 10.1 (P < 0.05) at 4 months, to 59.1 +/- 8.8 (P < 0.01) at 6 months and to 72.2 +/- 9.9 (P < 0.01) at 18 months (Kruskal-Wallis analysis: P < 0.0001). PTH showed a biphasic pattern with an initial decrease from 39.3 +/- 4.1 ng L-1 at baseline to 22.0 +/- 2.8 ng L-1 at 2 months, but increasing thereafter to 45.9 +/- 5.7 at 6 months and 74.2 +/- 8.9 at 18 months (Kruskal-Wallis analysis: P < 0.001). These variations represent a glucocorticoid-induced osteoporosis. In summary, cardiac transplant patients lose bone immediately after transplantation at the spine and the hip. Later on, the loss in BMD discontinues at all sites of the skeleton, but predominantly at the spine, and a few patients still lose bone at the hip. This is probably a result of the high bone turnover either due to secondary hyperparathyroidism or induced by cyclosporin A.

Adult↗
PubMed1996

Bone mineral content in cystic fibrosis patients: correlation with fat-free mass.

OBJECTIVE: To assess the bone mineral content in well nourished patients with cystic fibrosis and to seek a correlation with fat-free mass. METHODS: Fourteen cystic fibrosis patients aged 6 to 20 years were studied and compared to 14 healthy controls matched for gender, age, and nutritional status. Bone mineral content was determined by dual energy x ray absorptiometry (DEXA). RESULTS: Nutritional inquiry showed higher ingestion of macronutrients and micronutrients by cystic fibrosis patients than by controls. Mean whole skeleton bone mineral content was 1.184 (SD 0.536) kg in cystic fibrosis patients and 1.229 (0.576) kg in controls (p = 0.84). Mean lumbar spine bone mineral content was 0.031 (0.013) kg and 0.031 (0.016) kg, respectively (p = 0.99). Anthropometry, bioelectrical impedance analysis, and DEXA showed that fat-free mass was similar in the two groups. Bone mineral content was strongly correlated to fat-free mass. Mean blood calcium, phosphorus, serum 25-hydroxyvitamin D (25-OHD), parathyroid hormone (PTH), and osteocalcin were similar in both groups. CONCLUSIONS: Bone mineral content and body composition are normal in a well nourished young cystic fibrosis population. Osteopenia previously reported in cystic fibrosis patients probably has nutritional origins and is therefore not related to a primary defect in bone mineral metabolism.

Adolescent↗
PubMed1996

Segmental body composition assessed by bioelectrical impedance analysis and DEXA in humans.

The present study assessed the relative contribution of each body segment to whole body fat-free mass (FFM) and impedance and explored the use of segmental bioelectrical impedance analysis to estimate segmental tissue composition. Multiple frequencies of whole body and segmental impedances were measured in 51 normal and overweight women. Segmental tissue composition was independently assessed by dual-energy X-ray absorptiometry. The sum of the segmental impedance values corresponded to the whole body value (100.5 +/- 1.9% at 50 kHz). The arms and legs contributed to 47.6 and 43.0%, respectively, of whole body impedance at 50 kHz, whereas they represented only 10.6 and 34.8% of total FFM, as determined by dual-energy X-ray absorptiometry. The trunk averaged 10.0% of total impedance but represented 48.2% of FFM. For each segment, there was an excellent correlation between the specific impedance index (length2/impedance) and FFM (r = 0.55, 0.62, and 0.64 for arm, trunk, and leg, respectively). The specific resistivity was in a similar range for the limbs (159 +/- 23 cm for the arm and 193 +/- 39 cm for the leg at 50 kHz) but was higher for the trunk (457 +/- 71 cm). This study shows the potential interest of segmental body composition by bioelectrical impedance analysis and provides specific segmental body composition equations for use in normal and overweight women.

Absorptiometry, Photon↗
PubMed1996

Influences of body weight, body composition, and substrate oxidation rate on resting postabsorptive glucose production and gluconeogenesis.

OBJECTIVE: To determine the influence of body weight, fat mass, and fat distribution on resting endogenous glucose production in healthy lean and overweight individuals. DESIGN: measurements were performed in the resting postabsorptive state in individuals receiving an unrestricted diet. SETTING: Institute of Physiology of Lausanne University. MEASUREMENTS: resting post absorptive glucose production, glycogenolysis and gluconeogenesis; resting energy expenditure and net substrate oxidation. RESULTS: Endogenous glucose production was positively correlated with body weight, lean body mass, energy expenditure and carbohydrate oxidation. Gluconeogenesis was positively correlated with net lipid oxidation and energy expenditure, and negatively correlated with net carbohydrate oxidation. No correlation with body fat or fat distribution was observed. CONCLUSIONS: Gluconeogenesis shows a large interindividual variability. Net lipid oxidation and not body fat appears to be a major determinant of gluconeogenesis.

Adult↗
PubMed1995

[The value of enteroscopy in recurrent digestive hemorrhages of undetermined origin].

conventional endoscopic procedures do not allow direct visual access to the small bowel. Small bowel bleeding can be investigated by enteroclysis, radionuclide bleeding scan and angiography of the mesenteric artery. However, localization of the bleeding can only be determined with these diagnostic tools in 15% of cases. A case of small bowel bleeding diagnosis by enteroscopy is presented, followed by an overview of the literature related to this novel endoscopic technic.

Adult↗
PubMed1995

Long-term Results on Quality of Life of Surgical Treatment of Obesity with Vertical Banded Gastroplasty.

BACKGROUND: Few papers assess quality of life after vertical banded gastroplasty (VBG). METHODS: 100 patients with severe obesity (preoperatively mean BMI 41.7 kg m(2)) answered an interview 60 (+/- 2.5) months after VBG. RESULTS: There was no fatal outcome. Nine patients had pulmonary embolus; ten patients required reoperation because of stomal stenosis. Of the 89 patients that still bore a gastroplasty at the moment of the interview, 65 had lost more than 40% of their excess weight (= "success'). Improvement in quality of life of these 89 patients was reflected by significant diminution of depression and back pains. Significant diminution of arterial hypertension and improvement of professional satisfaction, and of social, physical, and sexual activity was significantly related to weight loss. CONCLUSION: VBG resulted generally in a favorable long-term effect on quality of life. However, patients should be informed preoperatively about potential side-effects such as possible persistent vomiting after several years, esophagitis and gastritis, restriction in the choice of foods and prolongation of meals.

Journal Article↗