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001-es BibID:BIBFORM040141
035-os BibID:WOS:000165248100010
Első szerző:Bhattoa Harjit Pal (laboratóriumi szakorvos)
Cím:A decade of experience with TCu200 / Bhattoa, H. P., Ganacharya, S., Batár, I.
Dátum:1999
ISSN:0267-4874
Megjegyzések:This paper summarizes ten years of experience with 2766 interval insertions of the TCu200 device. One hundred and twenty months of use were completed by 572 patients and the cumulative woman-months of use were 159 664. For evaluating the overall performance, gross cumulative and yearly specific life-table termination and continuation rates were calculated as suggested by Tietze [2]. The cumulative pertinent rates at the end of the ten-year follow-up period were as follows: pregnancy 10.2; expulsion 6.3; bleeding/pain 32.3; and removal for other medical reasons 19.4. The gross annual rates for the same conditions at the end of the first year of use were: 1.8, 2.4, 4.2, and 2.0, while in the tenth year they were: 0.6, 0.1, 4.4, and 2.8, respectively. The continuation rate was 89.1 at the end of the 12th month and 33.2 at the end of the 10th year. Based on this evaluation, the TCu200 IUD has a good overall performance and a longer lifespan than was previously expected.
Tárgyszavak:Orvostudományok Klinikai orvostudományok idegen nyelvű folyóiratközlemény külföldi lapban
Megjelenés:Advances In Contraception. - 15 : 4 (1999), p. 351-361. -
További szerzők:Ganacharya, Sanjay Batár István (1942-) (szülész-nőgyógyász)
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2.

001-es BibID:BIBFORM035323
035-os BibID:PMID:15205715
Első szerző:Bhattoa Harjit Pal (laboratóriumi szakorvos)
Cím:Prevalence and seasonal variation of hypovitaminosis D and its relationship to bone metabolism in community dwelling postmenopausal Hungarian women / H. P. Bhattoa, P. Bettembuk, S. Ganacharya, A. Balogh
Dátum:2004
ISSN:0937941X
Megjegyzések:Hypovitaminosis D can result in low bone mass. The prevalence of hypovitaminosis D has public health implications, especially where data are lacking. Since diet and sunlight are the two souces of vitamin D, the results obtained in one geographical region may not be universally applicable. The aim of this study is to characterize the prevalence and seasonal variation of hypovitaminosis D and its relationship to bone metabolism in community dwelling postmenopausal Hungarian women. We determined serum levels of 25-hydroxyvitamin D (25-OH-D), PTH, osteocalcin (OC), degradation products of C-terminal telopeptides of type-I collagen (CTx), dietary calcium intake and BMD at L2-L4 lumbar spine (LS) and femur neck (FN) in 319 randomly selected ambulatory postmenopausal women. The prevalence of hypovitaminosis D (serum 25-OH-D ?ë♯n 50 nmol/1) was 56.7%. On comparing patients with normal and low 25-OH-D, a significant difference was found in age (61.6 ?? 8.5 years versus 67.3 ?? 9.9 years; P < 0.001), PTH (3.9 ?? 1.9 pmol/l versus 4.3 ?? 2.7 pmol/l; P < 0.05), FN BMD (0.802 ?? 0.123 g/cm2 versus 0.744 ?? 0.125 g/cm2; P < 0.001) and dietary calcium intake (714.4 ?? 199.4 g/day versus 607.9 ?? 233 g/day; P < 0.001). Osteoporotic patients had a significantly lower 25-OH-D (37.6 ?? 19.8 nmol/l versus 56.4 ?? 24 nmol/l; P < 0.001) and dietary calcium intake (519.2 ?? 244.5 mg/day versus 718.2 ?? 164.3 mg/day; P < 0.001). After controlling for all other variables, 25-OH-D was found to be significantly associated with age, the average hours of sunshine in the 3 months prior to 25-OH-D level determination and dietary calcium intake (r2 = 0. 190; P < 0.001). For FN BMD, significant independent predictors were age, body mass index, 25-OH-D and dietary calcium intake (r2 = 0.435; P < 0.001). The prevalence of hypovitaminosis D during spring, summer, autumn and winter was 71%, 46.3%, 49.4% and 56.7%, respectively. There was significant seasonal variation in 25-OH-D, PTH, OC, calcium intake and FN BMD. There is a high prevalence of hypovitaminosis D in healthy postmenopausal Hungarian women, and FN BMD is associated with serum 25-OH-D and dietary calcium intake.
Tárgyszavak:Orvostudományok Klinikai orvostudományok idegen nyelvű folyóiratközlemény külföldi lapban
Biochemical markers of bone turnover
Bone mineral density
Hypovitaminosis D
Postmenopausal
Seasonal variation
25 hydroxyvitamin D
calcium
carboxy terminal telopeptide
collagen type 1
osteocalcin
parathyroid hormone
vitamin D
adult
aged
article
autumn
bone mass
bone metabolism
bone turnover
calcium intake
community
controlled study
dietary intake
female
femur neck
geographic distribution
human
Hungary
lumbar spine
major clinical study
osteoporosis
postmenopause
prevalence
priority journal
public health
seasonal variation
spring
summer
sunlight
vitamin D deficiency
winter
Adult
Aged
Aged, 80 and over
Biological Markers
Bone and Bones
Bone Density
Calcium
Collagen
Collagen Type I
Diet
Female
Femur Neck
Humans
Hungary
Middle Aged
Osteocalcin
Parathyroid Hormone
Peptides
Postmenopause
Prevalence
Seasons
Vitamin D
Vitamin D Deficiency
egyetemen (Magyarországon) készült közlemény
Megjelenés:Osteoporosis International. - 15 : 6 (2004), p. 447-451. -
További szerzők:Bettembuk Péter Ganacharya, Sanjay Balogh Ádám (1940-) (szülész-nőgyógyász, endokrinológus szakorvos)
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3.

001-es BibID:BIBFORM035325
035-os BibID:PMID:14557017
Első szerző:Ganacharya, Sanjay
Cím:Ectopic pregnancy among non-medicated and copper-containing intrauterine device users : a 10-year follow-up / Sanjay Ganacharya, Harjit P. Bhattoa, István Batár
Dátum:2003
ISSN:03012115
Megjegyzések:Objective: To compare ectopic pregnancy (EP) rates among users of non-medicated and copper-containing IUDs. Study design: The number of women with non-medicated and copper devices were 3491 and 11,682, respectively. Cumulative woman-months of use (CWMU), Pearl Index (PI) and gross cumulative lifetable EP rates for 1000 women were calculated. Results: The numbers of users at the end of the 10th year were 550 and 569 for non-medicated and copper-containing IUDs, respectively. CWMU for plastic and copper devices was 191,678 and 473,533, respectively, at the 169th month of maximum follow-up. The PIs were 0.8 and 1.0 calculated for 1000 users per year. The gross cumulative lifetable EP rates for 1000 women were 1.4 and 0.9 at 12 months, and 6.8 and 8. 9 at the end of the 10th year, respectively, for the plastic and the copper IUDs. Conclusion: Although the rates were lower for the plastic IUD in the majority of the observations, there were no statistically significant differences between the two groups.
Tárgyszavak:Orvostudományok Klinikai orvostudományok idegen nyelvű folyóiratközlemény külföldi lapban
10-year results
Copper IUDs
Ectopic pregnancy
IUD use
Non-medicated IUD
article
calculation
controlled study
ectopic pregnancy
female
follow up
human
information processing
intrauterine contraceptive device
priority journal
Female
Follow-Up Studies
Humans
Incidence
Intrauterine Devices
Intrauterine Devices, Copper
Pregnancy
Pregnancy, Ectopic
egyetemen (Magyarországon) készült közlemény
Megjelenés:European Journal of Obstetrics Gynecology and Reproductive Biology. - 111 : 1 (2003), p. 78-82. -
További szerzők:Bhattoa Harjit Pal (1973-) (laboratóriumi szakorvos) Batár István (1942-) (szülész-nőgyógyász)
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4.

001-es BibID:BIBFORM035322
035-os BibID:PMID:16854681
Első szerző:Ganacharya, Sanjay
Cím:Pre-malignant and malignant cervical pathologies among inert and copper-bearing intrauterine contraceptive device users : a 10-year follow-up study / Sanjay Ganacharya, Harjit P. Bhattoa, István Batár
Dátum:2006
ISSN:13625187
Megjegyzések:Objectives: The aim of the study was to compare the incidence of pre-malignant and malignant cervical conditions during a period of 10 years of use of inert (Szontagh) and copper-bearing IUCDs. Methods: Candidates were parous women requesting intrauterine contraception regardless of the previous IUCD use and having no contraindications. Follow-ups were scheduled at 1, 6, and 12 months after insertion, and annually thereafter. Colposcopy and cytological evaluation were performed at insertion and at yearly follow-ups. For comparison of the two groups and the different follow-up periods (at the end of each ordinal year), net and gross cumulative lifetable rates were calculated. Statistical differences were measured by chi-squared test, and were regarded as significant at P ?ë♯n 0.05. Results: The total number of insertions was 3536 and 13,518 for inert and copper devices, respectively, and the maximum cumulative woman months of use (CWMU) at 10 years for the two groups were 163,567 and 492,836, respectively. There were no statistically significant differences in the life table rates of terminations for suspected cervical pre-malignant and malignant conditions between the groups at the end of each ordinal year. Conclusion: The copper-bearing intrauterine contraceptive devices are not associated with a significantly higher risk of cervical cancer compared to the inert IUCDs. ?? 2006 European Society of Contraception.
Tárgyszavak:Orvostudományok Klinikai orvostudományok idegen nyelvű folyóiratközlemény külföldi lapban
Cervical carcinoma
Copper-bearing
Inert
IUCD
Non-medicated
copper intrauterine device
multiload copper intrauterine device
adult
article
cancer incidence
cancer risk
carcinoma in situ
chi square distribution
colposcopy
cytodiagnosis
device removal
dysplasia
female
follow up
histopathology
human
human tissue
intermethod comparison
intrauterine contraceptive device
invasive carcinoma
life table
major clinical study
Papanicolaou test
pathology
precancer
priority journal
statistical analysis
statistical significance
uterine cervix cancer
uterine cervix carcinoma
Adult
Chi-Square Distribution
Female
Follow-Up Studies
Humans
Hungary
Incidence
Intrauterine Devices
Intrauterine Devices, Copper
Precancerous Conditions
Uterine Cervical Neoplasms
egyetemen (Magyarországon) készült közlemény
Megjelenés:European Journal of Contraception and Reproductive Health Care. - 11 : 2 (2006), p. 89-97. -
További szerzők:Bhattoa Harjit Pal (1973-) (laboratóriumi szakorvos) Batár István (1942-) (szülész-nőgyógyász)
Internet cím:elektronikus változat
Intézményi repozitóriumban (DEA) tárolt változat
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