Koebner's phenomenon induced vitiligo following Nd:YAG laser epilation treatment in a woman with a past history of a Sutton nevus

2014 ◽  
Vol 27 (6) ◽  
pp. 355-356
Author(s):  
Luciano Mavilia ◽  
Santo Raffaele Mercuri
Keyword(s):  
Nd:Yag Laser ◽  
Past History ◽  
History Of ◽  
Laser Epilation

PREVALENCE AND RELATED FACTORS OF POSTNATAL DEPRESSION IN HIV INFECTED WOMEN

2014 ◽  
pp. 140-152
Author(s):  
Manh Hoan Nguyen ◽  
Ngoc Thanh Cao
Keyword(s):  
Regression Analysis ◽  
Postpartum Depression ◽  
Hiv Infection ◽  
Postnatal Depression ◽  
Past History ◽  
Depression Scale ◽  
Multivariate Regression Analysis ◽  
Related Factors ◽  
History Of ◽  
History Of Depression

Background and Objective: HIV infection is also a cause of postpartum depression, however, in Vietnam, there has not yet the prevalence of postpartum depression in HIV infected women. The objective is to determine prevalence and related factors of postpartum depression in HIV infected women. Materials and Methods: From November 30th, 2012 to March 30th, 2014, a prospective cohort study is done at Dong Nai and Binh Duong province. The sample includes135 HIV infected women and 405 non infected women (ratio 1/3) who accepted to participate to the research. We used “Edinburgh Postnatal Depression Scale (EPDS) as a screening test when women hospitalized for delivery and 1 week, 6weeks postpartum. Mother who score EPDS ≥ 13 are likely to be suffering from depression. We exclude women who have EPDS ≥ 13 since just hospitalize. Data are collected by a structural questionaire. Results: At 6 weeks postpartum, prevalence of depression in HIV infected women is 61%, in the HIV non infected women is 8.7% (p < 0.001). There are statistical significant differences (p<0.05) between two groups for some factors: education, profession, income, past history of depression, child’s health, breast feeding. Logistical regression analysis determine these factors are related with depression: late diagnosis of HIV infection, child infected of HIV, feeling guilty of HIV infected and feeling guilty with their family. Multivariate regression analysis showed 4 factors are related with depression: HIV infection, living in the province, child’s health, past history of depression. Conclusion: Prevalence of postpartum depression in HIV infected women is 61.2%; risk of depression of postnatal HIV infected women is 6.4 times the risk of postnatal HIV non infected women, RR=6.4 (95% CI:4.3 – 9.4). Domestic women have lower risk than immigrant women from other province, RR=0.72 (95% CI:0.5 – 0.9). Past history of depression is a risk factor with RR=1.7 (95% CI:1.02 – 0.9. Women whose child is weak or die, RR=1.7(95% CI:0.9 – 3.1). Keywords: Postpartum depression, HIV-positive postpartum women

Nonlocal Gravity

2017 ◽  
Author(s):  
Bahram Mashhoon
Keyword(s):  
Gravitational Field ◽  
Gravitational Lensing ◽  
Past History ◽  
Lorentz Invariance ◽  
Minkowski Spacetime ◽  
Field Measurements ◽  
Local Principle ◽  
History Of ◽  
Expansion Of The Universe ◽  
Nearby Galaxies

A postulate of locality permeates through the special and general theories of relativity. First, Lorentz invariance is extended in a pointwise manner to actual, namely, accelerated observers in Minkowski spacetime. This hypothesis of locality is then employed crucially in Einstein’s local principle of equivalence to render observers pointwise inertial in a gravitational field. Field measurements are intrinsically nonlocal, however. To go beyond the locality postulate in Minkowski spacetime, the past history of the accelerated observer must be taken into account in accordance with the Bohr-Rosenfeld principle. The observer in general carries the memory of its past acceleration. The deep connection between inertia and gravitation suggests that gravity could be nonlocal as well and in nonlocal gravity the fading gravitational memory of past events must then be taken into account. Along this line of thought, a classical nonlocal generalization of Einstein’s theory of gravitation has recently been developed. In this nonlocal gravity (NLG) theory, the gravitational field is local, but satisfies a partial integro-differential field equation. A significant observational consequence of this theory is that the nonlocal aspect of gravity appears to simulate dark matter. The implications of NLG are explored in this book for gravitational lensing, gravitational radiation, the gravitational physics of the Solar System and the internal dynamics of nearby galaxies as well as clusters of galaxies. This approach is extended to nonlocal Newtonian cosmology, where the attraction of gravity fades with the expansion of the universe. Thus far only some of the consequences of NLG have been compared with observation.

Do Deeper Levels of Cervical Biopsies Preceded by a Pap Smear Diagnosis of LSIL, ASCUS, or NILM/HPV+ Increase the Yield of Identifying Clinically Significant Lesions?

2020 ◽  
Vol 154 (Supplement_1) ◽  
pp. S163-S164
Author(s):  
K G Manjee ◽  
W G Watkin
Keyword(s):  
Pap Smear ◽  
Past History ◽  
Prior History ◽  
Cervical Biopsy ◽  
P16 Immunohistochemistry ◽  
Hpv Status ◽  
Significant Difference ◽  
History Of ◽  
Clinically Significant ◽  
Almost All

Abstract Introduction/Objective Cervical biopsy is performed following an abnormal pap smear or positive HPV testing in an attempt to uncover clinically significant lesions [HSIL/invasive carcinoma (HSIL+)]. An excisional procedure is considered if biopsy confirms HSIL+. When preceded by pap smear of LSIL, ASCUS, NILM/HPV+ or persistent HPV, continued surveillance is recommended for biopsies showing no SIL or LSIL. In our laboratory, cervical biopsies are routinely sectioned at 3 levels. Deeper levels are often ordered when initial sections are non-diagnostic. p16 immunohistochemistry, with or without deeper levels, is often ordered to confirm HSIL, or to differentiate HSIL from mimics. In this study, we examine whether and in what clinical situations does obtaining additional levels uncover clinically significant lesions. Methods 430 cervical biopsies between January-May 2018, with recent cytology of LSIL, ASCUS or NILM/HPV+ were identified in the pathology database. HPV status (if known), final biopsy diagnosis and past history of LSIL/HSIL were recorded. For each biopsy, orders for additional levels and/or p16 immunohistochemistry were recorded resulting in 4 categories: C1-no additional levels or p16, C2-deeper only, C3-deeper+p16 and C4-p16 only. Final diagnoses were divided into HSIL+, LSIL and no SIL. Results There was no significant difference in prior history of LSIL/HSIL and HPV status between all categories. Biopsy results were as follows: HSIL+: 11/222 (5%) C1; 1/78 (1%) C2; 7/43 (16%) C3; 15/87 (17%) C4 LSIL: 91/222 (41%) C1; 7/78 (9%) C2; 16/43 (37%) C3; 35/87 (40%) C4 No SIL: 120/222 (54%) C1; 70/78 (90%) C2; 20/43 (46%) C3; 37/87 (42%) C4 The average number of additional levels in C2 and C3 was 3.8 and 1.8, respectively. Conclusion Deeper levels alone did not enhance the detection of HSIL+. Almost all LSIL/HSIL were detected when initial levels were diagnostic or suspicious and supported by p16 immunohistochemistry. 3 levels are adequate to detect clinically significant lesions.

scholarly journals Tapering body stiffness shortens upper gastrointestinal examination via transoral insertion with ultrathin endoscope

2020 ◽  
Vol 08 (12) ◽  
pp. E1748-E1753
Author(s):  
Satoshi Ono ◽  
Shun Ito ◽  
Kyohei Maejima ◽  
Shosuke Hosaka ◽  
Kiyotaka Umeki ◽  
...  
Keyword(s):  
Gastrointestinal Tract ◽  
Past History ◽  
Insertion Time ◽  
Trade Off ◽  
Examination Time ◽  
Total Examination Time ◽  
History Of ◽  
Food Residues ◽  
Gastrointestinal Examination ◽  
Upper Gastrointestinal

Abstract Background and study aims Ultrathin endoscopes are commonly used for surveillance esophagogastroduodenoscopy (EGD) to reduce discomfort associated with scope insertion. However, the flexibility of an ultrathin endoscope is a trade-off between reducing discomfort and lengthening examination time. Patients and methods The EG17-J10 (EG17) is a novel ultrathin endoscope characterized by its tapering body stiffness; however, the flexibility of its tip is comparable to that of the traditional ultrathin endoscope EG16-K10 (EG16). We compared EGD examination time between EG17 and EG16. A total of 319 examinees who underwent EGD from November 2019 to January 2020 at the Chiba-Nishi General Hospital were enrolled. Six examinees were excluded due to past history of surgical resection of the upper gastrointestinal tract or too much food residues; 313 examinees (EG17, 209; EG16,104) were retrospectively analyzed. The examination time was divided into three periods: esophageal insertion time (ET), gastroduodenal insertion time (GDT), and surveillance time of the stomach (ST). The total amount of ET, GDT, and ST was defined as total examination time (TT). Results TT of EGD using EG17 was significantly shorter compared to EGD using EG16 (222.7 ± 68.9 vs. 245.7 ± 78.5 seconds) (P = 0.004). Among the three periods of examination time, ET (66.7 ± 24.1 vs. 76.0 ± 24.1 seconds) (P = 0.001) and GDT (47.9 ± 17.4 vs. 55.2 ± 35.2 seconds) (P = 0.007) of EGD using EG17 were significantly shorter compared to EGD using EG16, except for ST (108.1 ± 51.5.1 vs. 114.5 ± 50.1 seconds) (P = 0.148). Conclusion An ultrathin endoscope with tapering body stiffness can shorten EGD examination time, mainly due to the shortening of insertion time.

scholarly journals Presence of low voltage area predicts atrial tachyarrhythmia inducibility with atrial burst pacing after pulmonary vein isolation

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
S Kawai ◽  
K Nagaoka ◽  
S Takase ◽  
K Sakamoto ◽  
H Ikuta ◽  
...  
Keyword(s):  
Pulmonary Vein ◽  
Pulmonary Vein Isolation ◽  
Left Atrial ◽  
Low Voltage ◽  
Past History ◽  
Univariate Analysis ◽  
Atrial Tachyarrhythmia ◽  
Chads2 Score ◽  
Atrial Capture ◽  
History Of

Abstract Background Induction of atrial fibrillation (AF)/atrial tachycardia (AT) by atrial burst pacing following ablation procedure may reflect the presence of residual substrates in the atria that maintain AF. However, the relation between the inducibility and left atrial low voltage area (LVA) has not been established. Methods Fifty-nine patients (65 years old, 43 males) with persistent AF who underwent pulmonary vein isolation (PVI)-based ablation were studied. All patients underwent left atrial voltage mapping during sinus rhythm and atrial burst pacing after PVI. Atrial burst pacing was performed with 30-beat at an amplitude of 10V from the ostium of the coronary sinus; increasing from 240 to 320 ppm in steps of 20 ppm or failure to 1:1 atrial capture. Inducibility was defined as AF/AT lasting more than 5 minutes following burst pacing. Left atrial LVA and other co-variates were analyzed with regard to burst pacing positivity. Results AF/AT was induced by burst pacing in 23 patients (39%). Univariate analysis revealed that past history of stroke, CHADS2 score and presence of left atrial LVA were significantly associated with the inducibility of AF/AT. Multivariate analysis revealed that only the presence of LVA was associated with the inducibility (OR 1.5: per 10% increase; p=0.04). We focused on the relationship between the extent of LVA and burst positivity. AF/AT inducibility increased as low voltage area increased, and it was as high as 72.7% when low voltage area was more than 20% (P&lt;0.05). Interestingly, induced arrhythmia type was AT rather than AF when low voltage area was more than 20%. Conclusions Presence of left atrial LVA is an independent predictor of atrial tachyarrhythmia inducibility after PVI in patients with persistent AF. A large amount of low voltage area is related to AT inducibility rather than AF. Extent of LVA and burst positivity Funding Acknowledgement Type of funding source: None

scholarly journals P54 Development of ocular toxoplasmosis and panuveitis in a patient receiving infliximab for psoriatic arthritis

Rheumatology ◽  
2020 ◽  
Vol 59 (Supplement_2) ◽  
Author(s):  
Mariam Malik ◽  
Himashi Anver ◽  
Ernest Wong
Keyword(s):  
Psoriatic Arthritis ◽  
Past History ◽  
Acute Infection ◽  
Immunosuppressive Treatment ◽  
Ocular Toxoplasmosis ◽  
Close Monitoring ◽  
Horse Riding ◽  
Increased Risk ◽  
History Of ◽  
Acute Toxoplasmosis

Abstract Background Toxoplasma gondii is thought to infect up to a third of world’s population. Incidence rate of 0.4/100,000 has been calculated in Britain, culminating in a life-time risk of 18/100,000. Cats are primary hosts, but humans and warm-blooded animals can be infected by consumption of contaminated food/water. Although in most patients, it’s self-limiting, it can be devastating in immunosuppressed patients and may cause eye manifestations, cerebral abscesses or disseminated infection. Immunosuppressive therapies including treatment with biologics increases the risk and may also cause toxoplasmosis reactivation. Methods This is case of 57 year old lady with psoriatic arthritis. She has past history of congenital vision impairment in the left eye and is HLA B27 negative. She enjoyed horse-riding and had a pet dog. Initially she was started on methotrexate. Sulfasalazine was added later. Due to ongoing active disease, etanercept was used for 6 months, before being switched to cetrolizumab due to ineffectiveness. She had this for 5 months and then switched to infliximab, 3mg/kg, 8 weekly. In May 2019, she was seen by Ophthalmology for 2 weeks history of blurred vision and floaters in right eye. She was diagnosed to have panuveitis and had positive IgM for toxoplasma. Bloods revealed negative TB screen, HIV, Hep B&C, syphilis, lyme and anti-streptolysin antibody tests were negative. Infliximab levels were sub-therapeutic. She was commenced on 30mg prednisolone for possible inflammatory process secondary to seronegative arthropathy, but acute toxoplasmosis could not be excluded. Hence, she was started on azithromycin and had vitreous biopsy. Toxoplasma was detected in the sample, confirming acute infection. Methotrexate and infliximab were stopped. MRI head ruled out intracranial involvement. Following treatment of acute toxoplasmosis, adalimumab is now being considered for management of her inflammatory disease, with close monitoring by local infectious-disease team and specialist ophthalmology unit. Results This lady developed ocular toxoplasmosis and panuveitis, whilst on immunosuppression for psoriatic arthritis. She was a horse-rider and had exposure to dogs. Diagnosing toxoplasma in immunocompromised can be difficult. Isolation of T. gondii in tissue usually confirms diagnosis. Some forms of immunosuppressive treatment may be associated with increased risk of reactivation of toxoplasmosis but there is not much evidence to assess the relative risk of various therapies. Conclusion Ocular toxoplasmosis needs to be considered in patients receiving immunosupression and presenting with inflammatory eye symptoms. Management requires specialist input and close monitoring. Further research into diagnostic techniques, possibility of using prophylaxis in high-risk patients and management guidelines would be helpful. Disclosures M. Malik None. H. Anver None. E. Wong None.

Quality of parenting and vulnerability to depression: results from a family study

1998 ◽  
Vol 28 (1) ◽  
pp. 185-191 ◽  
Author(s):  
C. DUGGAN ◽  
P. SHAM ◽  
C. MINNE ◽  
A. LEE ◽  
R. MURRAY
Keyword(s):  
Mental Illness ◽  
Family Study ◽  
Past History ◽  
Familial Risk ◽  
Self Report ◽  
History Of ◽  
Quality Of Parenting ◽  
Independent Effects ◽  
The Relationship ◽  
History Of Depression

Background. We examined a group of subjects at familial risk of depression and explored the relationship between the perceptions of parents and a history of depression. We also investigated: (a) whether any difference in perceived parenting found between those with and without a past history of depression was an artefact of the depression; and (b) whether the relationship between parenting and depression was explained by neuroticism.Method. We took a sample of first-degree relatives selected from a family study in depression and subdivided them by their history of mental illness on the SADS-L, into those: (a) without a history of mental illness (N=43); and (b) those who had fully recovered from an episode of RDC major depression (N=34). We compared the perceptions of parenting, as measured by the Parental Bonding Instrument (PBI), in these two groups having adjusted for the effect of neuroticism and subsyndromal depressive symptoms. We also had informants report on parenting of their siblings, the latter being subdivided into those with and without a past history of depression.Results. Relatives with a past history of depression showed lower care scores for both mother and father combined compared with the never ill relatives. The presence of a history of depression was associated with a non-significant reduction in the self-report care scores compared to the siblings report. Vulnerable personality (as measured by high neuroticism) and low perceived care were both found to exert independent effects in discriminating between the scores of relatives with and without a history of depression and there was no interaction between them.Conclusion. This study confirmed that low perceived parental care was associated with a past history of depression, that it was not entirely an artefact of having been depressed, and suggested that this association was partially independent of neuroticism.

Suicide in Chronic Schizophrenia

1982 ◽  
Vol 141 (2) ◽  
pp. 171-177 ◽  
Author(s):  
Alec Roy
Keyword(s):  
Suicidal Ideation ◽  
Patient Care ◽  
Past History ◽  
Chronic Schizophrenia ◽  
Controlled Study ◽  
Chronic Schizophrenic ◽  
Duration Of Illness ◽  
History Of ◽  
History Of Depression

SummaryA matched controlled study of 30 chronic schizophrenic suicides is presented. Eighty per cent were male and committed suicide at a mean age of 25.8 years after a mean duration of illness of 4.8 years. Significantly more of the suicides had a chronic relapsing schizophrenic illness; 23.3 per cent committed suicide while in-patients, and 50 per cent of the out-patients committed suicide within three months of discharge from in-patient care. Significantly more of the suicides had a past history of depression (56.6 per cent), were depressed in the last episode of contact (53.3 per cent), had their last admission for depression or suicidal ideation (55.2 per cent) and were unemployed (80 per cent).

Sign in / Sign up

Export Citation Format

Share Document