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1.
Dermatology ; 2024 04 04.
Article En | MEDLINE | ID: mdl-38574470

INTRODUCTION: Lichen planopilaris (LPP) is a common type of primary cicatricial alopecia. Previous studies focused on the epidemiology, clinical characteristics, and treatment of LPP. A lack of knowledge regarding LPP outcomes and prognostic factors remained. METHODS: To delineate the rate and timing of remission in LPP, as well as the prognostic factors for achieving remission, a retrospective cohort study was conducted. The study included 126 patients, from a single tertiary center, diagnosed with LPP between January 2010 and December 2022, who were followed up for a minimum of 6 months. RESULTS: There were 89 (70.6%) women and 37 (29.4 %) men included in this study. The mean age of the patients was 47.92±14.2 years. The mean time from disease onset to diagnosis was 33.85 (±30) months, indicating significant diagnostic delays. The mean duration of follow-up was 34.13±22.7 months. Among the cohort, 43 patients achieved complete remission (CR) during the follow-up period, whereas 83 patients did not. Of the 83 patients who did not achieve CR, 35 partially improved and 48 did not improve or worsened. The median time for achieving CR was 46±18.8 months. Milder disease at presentation and comorbid lichen planus were associated with higher CR rates. CONCLUSION: This study demonstrates significant diagnostic delays that should be addressed as LPP causes irreversible alopecia, suggests disease severity and comorbid lichen planus as potential prognostic factors. Further, it emphasizes the limited efficacy of current treatments and the need for prolonged treatment in patients with LPP to achieve remission.

2.
Mycoses ; 66(12): 1064-1070, 2023 Dec.
Article En | MEDLINE | ID: mdl-37620517

BACKGROUND: Tinea capitis (TC), a fungal infection that occurs in children, is primarily caused by dermatophytes such as Trichophyton and Microsporum species. For Trichophyton species, treatment with terbinafine is considered more effective than griseofulvin treatment. Specific populations, such as refugee children, are more susceptible to TC. OBJECTIVE: This study aimed to describe and compare the response to treatment among Israeli and refugee children with TC. PATIENTS/METHODS: We retrospectively reviewed data collected on refugee and Israeli children with TC between January 2004 and January 2020. RESULTS: Overall, 3358 children with TC (refugees: 1497; Israelis: 1861) were identified. Among these, 86% of the refugee children had TC caused by Trichophyton violaceum, 65% of the Israeli children had TC caused by Microsporum canis and 83% of all children were treated with griseofulvin. Overall, 14% of the refugees showed a partial response to a griseofulvin dose of ≤25 mg/kg/day; however, they showed a complete response upon increasing the dose to ≥30 mg/kg/day. No significant adverse effects were observed. CONCLUSION: The over-crowded day care centres and dense living make refugee children more susceptible to TC than the general population, and griseofulvin dosage adjustment is necessary. TC, due to Trichophyton species, could benefit from receiving an increased dose of griseofulvin in a suspension form, which is cheaper than terbinafine.


Refugees , Tinea Capitis , Humans , Child , Griseofulvin/therapeutic use , Terbinafine/therapeutic use , Terbinafine/pharmacology , Antifungal Agents , Israel , Retrospective Studies , Naphthalenes/therapeutic use , Tinea Capitis/epidemiology , Microsporum , Trichophyton
3.
Front Cardiovasc Med ; 10: 1308173, 2023.
Article En | MEDLINE | ID: mdl-38288054

Introduction: Statins remain the first-line treatment for secondary prevention of cardiovascular (CV) events, with lowering of low-density lipoprotein cholesterol (LDL-C) being their therapeutic target. Although LDL-C reduction significantly lowers CV risk, residual risk persists, even in patients with well-controlled LDL-C; thus, statin add-on agents that target pathways other than LDL-C, such as the omega-3 fatty acid eicosapentaenoic acid, may help to further reduce persistent CV risk in patients with established CV disease. Methods: This narrative review examines the contemporary literature assessing intermediate- and long-term event rates in patients with established CV disease treated with statins. Results: CV event rates among patients treated with statins who have established CV disease, including coronary artery disease, cerebrovascular disease, or peripheral arterial disease, accumulate over time, with a cumulative incidence of CV events reaching up to approximately 40% over 10 years. Recurrent stroke occurs in up to 19% of patients seven years after a first cerebrovascular event. Repeat revascularization and CV-related death occurs in up to 38% and 33% of patients with peripheral artery disease after three years, respectively. Discussion: Additional treatment strategies, such as eicosapentaenoic acid, are needed to reduce persistent CV risk in patients with established CV disease treated with statins.

6.
Arch Gynecol Obstet ; 305(6): 1481-1490, 2022 06.
Article En | MEDLINE | ID: mdl-34954814

INTRODUCTION: Da-Vinci-Xi is the most recent device used in gynecologic robotic surgery. The aim of the present study was to compare the long-term satisfaction of patients who had undergone conventional laparoscopic hysterectomy or robotic assisted laparoscopic hysterectomy using the Da-Vinci-Xi surgical system. METHODS: All hysterectomies performed at the University Hospital of Luebeck from 2018 to 2019 were reviewed. Postoperative outcomes were compared between women who had undergone total hysterectomy with da Vinci Xi (n = 42) or conventional laparoscopy (n = 97). Postoperative outcomes included pain, elimination of complaints after surgery, bladder function, sexual function, satisfaction with the cosmetic outcome, positive experiences after robotic surgery, and satisfaction with the surgeon's preoperative explanation. Obese patients were evaluated separately in a subgroup analysis. RESULTS: Both groups had similar baseline characteristics and complication rates. Preoperative complaints subsided after surgery in a little more than 90% of patients. No significant differences were noted between groups in this regard (p = 0.262), or with reference to postoperative pain after one week (p = 0.866) and one month (p = 0.580), stress incontinence (p = 0.343), sexual function (p = 0.766) and the cosmetic outcome of the abdominal incisions (p = 0.273). The majority of patients who had undergone robotic surgery (96.8%) would be willing to undergo the procedure again if necessary. The subgroup analysis of obese patients revealed no significant differences. CONCLUSION: The Da-Vinci-Xi device did not improve the long-term surgical satisfaction of normal-weight or obese patients who underwent hysterectomy compared with patients who underwent conventional laparoscopy performed by experienced laparoscopic surgeons.


Laparoscopy , Robotic Surgical Procedures , Female , Humans , Hysterectomy/adverse effects , Hysterectomy/methods , Laparoscopy/methods , Obesity/complications , Obesity/surgery , Patient Satisfaction , Personal Satisfaction , Retrospective Studies , Robotic Surgical Procedures/adverse effects , Robotic Surgical Procedures/methods , Treatment Outcome
7.
BMC Pregnancy Childbirth ; 21(1): 356, 2021 May 04.
Article En | MEDLINE | ID: mdl-33947354

BACKGROUND: The American College of Obstetricians and Gynecologists (ACOG) introduced a new standard of care in 2014, extending the duration of the second stage of labor in order to reduce caesarean delivery (CD) rates and its severe complications. The aim of the present study is to evaluate success rates of trial of labor after caesarean section (TOLAC), as well as maternal and neonatal outcomes after the establishment of the recent guidelines. METHODS: A retrospective study was performed at two large departments in Germany from January 2008 to January 2018. Patients undergoing TOLAC were divided into two groups. Group I (958 patients) was constituted before the establishment of the current guidelines, and Group II (588 patients) after the establishment of the guidelines. A subgroup analysis was performed to compare neonatal outcomes after successful TOLAC and operative vaginal delivery with those after failed TOLAC and secondary CD. RESULTS: The success rate of vaginal births after cesarean section (VBAC) fell from 66.4% in Group I to 55.8% in Group II (p < 0.001). The median duration of the second stage of labor was statistically significantly longer in Group II than in Group I (79.3 ± 61.9 vs. 69.3 ± 58.2 min) for patients without previous vaginal birth. The incidence of operative vaginal delivery decreased from Group I to Group II (9.6% vs. 6.8%). The incidence of third- and fourth-degree perineal lacerations, blood loss and emergency CD were similar in the two groups. Concerning the neonatal outcome, our groups did not differ significantly in regard of rates of umbilical artery cord pH < 7.1 (p = 0.108), the 5-min Apgar scores below 7 (p = 0.224) and intubation (p = 0.547). However, the transfer rates to the neonatal care unit were significantly higher in Group II than in Group I (p < 0.001). Neonatal outcomes did not differ significantly in the subgroup analysis. CONCLUSION: Extending the second stage of labor does not necessarily result in more vaginal births after TOLAC. Maternal and neonatal outcomes were similar in both groups. Further studies will be needed to evaluate the role of operative vaginal delivery and the duration of the second stage of labor in TOLAC.


Labor Stage, Second , Trial of Labor , Vaginal Birth after Cesarean , Adult , Female , Humans , Infant, Newborn , Pregnancy , Pregnancy Outcome , Retrospective Studies
8.
Br J Dermatol ; 185(4): 745-755, 2021 10.
Article En | MEDLINE | ID: mdl-33942286

BACKGROUND: Bruton tyrosine kinase (BTK) inhibition targets B-cell and other non-T-cell immune cells implicated in the pathophysiology of pemphigus, an autoimmune disease driven by anti-desmoglein autoantibodies. Rilzabrutinib is a new reversible, covalent BTK inhibitor demonstrating preclinical efficacy as monotherapy in canine pemphigus foliaceus. OBJECTIVES: To evaluate the efficacy and safety of oral rilzabrutinib in patients with pemphigus vulgaris in a multicentre, proof-of-concept, phase II trial. METHODS: Patients with Pemphigus Disease Area Index severity scores 8-45 received 12 weeks of oral rilzabrutinib 400-600 mg twice daily and 12 weeks of follow-up. Patients initially received between 0 and ≤ 0·5 mg kg-1 prednisone-equivalent corticosteroid (CS; i.e. 'low dose'), tapered after control of disease activity (CDA; no new lesions, existing lesions healing). The primary endpoints were CDA within 4 weeks on zero-to-low-dose CS and safety. RESULTS: In total, 27 patients with pemphigus vulgaris were included: nine newly diagnosed (33%) and 18 relapsing (67%); 11 had moderate disease (41%) and 16 moderate to severe (59%). The primary endpoint, CDA, was achieved in 14 patients (52%, 95% confidence interval 32-71): 11 using low-dose CS and three using no CS. Over 12 weeks of treatment, mean CS doses reduced from 20·0 to 11·8 mg per day for newly diagnosed patients and from 10·3 to 7·8 mg per day for relapsing patients. Six patients (22%) achieved complete response by week 24, including four (15%) by week 12. Treatment-related adverse events were mostly mild (grade 1 or 2); one patient experienced grade 3 cellulitis. CONCLUSIONS: Rilzabrutinib alone, or with much lower CS doses than usual, was safe, with rapid clinical activity in pemphigus vulgaris. These data suggest that BTK inhibition may be a promising treatment strategy and support further investigation of rilzabrutinib for the treatment of pemphigus.


Pemphigus , Protein Kinase Inhibitors/therapeutic use , Agammaglobulinaemia Tyrosine Kinase , Autoantibodies , Humans , Pemphigus/drug therapy , Prednisone
9.
Clin Exp Dermatol ; 46(5): 915-919, 2021 Jul.
Article En | MEDLINE | ID: mdl-33811681

Mucous membrane pemphigoid (MMP) is an autoimmune blistering, scarring and occasionally mutilating disease that may progress to blindness or airway obstruction. Over the past few years, rituximab (RTX) has emerged as a potential therapeutic solution for MMP; however, the literature regarding its efficacy in the treatment of severe MMP is sparse. We studied four patients with recalcitrant MMP who were treated with RTX. Three of these had recalcitrant laryngeal disease; two were unresponsive to RTX, while the third patient achieved complete remission (CR) but relapsed twice. The fourth patient, who had oral and ocular disease, also achieved CR. In addition, we reviewed 143 cases of MMP treated with RTX reported in the literature to date. Of these, 120 had late observation endpoints, of whom 81 (67.5%) achieved CR, 24 (20%) received partial remission and 15 (12.5%) had no remission. Based on this study, the presence of laryngeal MMP seems to predict refractoriness to RTX treatment. In conclusion, we found that RTX can ameliorate the MMP course and that laryngeal involvement, which is known to be a prognostic factor for severe MMP, may also predict poor response to RTX.


Laryngeal Diseases/pathology , Mucous Membrane/pathology , Pemphigoid, Benign Mucous Membrane/diagnosis , Pemphigoid, Benign Mucous Membrane/drug therapy , Rituximab/therapeutic use , Aged , Aged, 80 and over , Fatal Outcome , Female , Humans , Immunologic Factors/administration & dosage , Immunologic Factors/therapeutic use , Infusions, Intravenous , Laryngeal Diseases/complications , Middle Aged , Predictive Value of Tests , Prognosis , Recurrence , Remission Induction , Rituximab/administration & dosage , Sepsis/complications , Treatment Outcome
10.
J Med Case Rep ; 15(1): 51, 2021 Feb 04.
Article En | MEDLINE | ID: mdl-33536066

BACKGROUND: Müllerian duct anomalies are congenital malformations of the female genital tract and may be of various types. For decades they have been classified according to the American Society of Reproductive Medicine, which mentions unicornuate uterine malformations as the second subgroup. They result from the arrested development of one of the Müllerian ducts and appear in approximately 1/1000 women. These anomalies are usually diagnosed in the second decade of life, because they tend to remain asymptomatic until adolescence and their initial symptoms may vary. Patients present with symptoms such as dysmenorrhea, infertility, and chronic or acute abdominal pain. CASE PRESENTATION: We report on a 21-year-old Caucasian German patient who suffered from dysmenorrhea for 7 years. After a transvaginal ultrasound and magnetic resonance tomography of the pelvis was performed, the patient underwent a diagnostic hysteroscopy and operative laparoscopy, and was finally diagnosed with a Müllerian duct anomaly presenting with a non-communicating rudimentary uterine horn. The left tube arose directly in orthotopic location from the cornua of uterus, with no connection to the rudimentary uterine horn or structure. CONCLUSION: The anatomic features of this case have not been reported previously and were not consistent with any existing classification. More cases are needed in order to confirm our hypothesis. Gynecologists should always consider Müllerian anomalies as an important differential diagnosis in young patients with abdominal pain.


Laparoscopy , Urogenital Abnormalities , Adolescent , Adult , Fallopian Tubes/diagnostic imaging , Fallopian Tubes/surgery , Female , Humans , Mullerian Ducts/diagnostic imaging , Mullerian Ducts/surgery , Pregnancy , Urogenital Abnormalities/diagnostic imaging , Urogenital Abnormalities/surgery , Uterus/diagnostic imaging , Uterus/surgery , Young Adult
11.
Arch Gynecol Obstet ; 304(2): 511-519, 2021 08.
Article En | MEDLINE | ID: mdl-33420814

INTRODUCTION: Despite the less frequent use of surgery in patients with vulvar cancer, the high rates of postoperative complications are still a matter of concern. The aim of the present study was to identify risk factors that influence postoperative complications rates in vulvar cancer and identify specific clinical parameters that may influence their incidence. MATERIALS: Patients who underwent curative-intent surgery for squamous cell carcinoma of the vulva from 2003 to 2018 were selected. All patient characteristics were analyzed as risk factors for the development of postoperative lymphocele, lymphedema, and wound dehiscence. The patients were followed up for 2 years postoperatively. RESULTS: The investigation comprised 121 patients, of whom 18.1% developed wound dehiscence, 17.7% a lymphocele, and 20.4% lymphedema. We found no significant evidence of an association between patient's characteristics and postoperative complications. The depth of tumor invasion and the appearance of lymph-node metastasis were significantly associated with postoperative complications. Free resection margins of 5 mm or more were associated with a reduced risk of postoperative complications compared to resection margins less than 5 mm. No complications were encountered after sentinel node biopsy (SNB). Complication rates were associated with inguinofemoral lymphadenectomy, but not with the extent of lymphadenectomy. The development of a lymphocele or wound dehiscence may be correlated with the development of long-term lymphedema. CONCLUSION: FIGO stage at diagnosis influences the risk of postoperative complications. The use of SNB minimized postoperative complications. Correlations between the free microscopic resection margin distance and the risk of postoperative wound dehiscence must be investigated further.


Lymph Node Excision/adverse effects , Postoperative Complications/epidemiology , Vulvar Neoplasms/surgery , Adult , Aged , Aged, 80 and over , Factor Analysis, Statistical , Female , Humans , Lymphocele , Middle Aged , Neoplasm Staging , Postoperative Complications/etiology , Risk Factors , Vulvar Neoplasms/pathology
12.
Arch Gynecol Obstet ; 302(2): 447-453, 2020 08.
Article En | MEDLINE | ID: mdl-32488399

PURPOSE: During the last decade, electromechanical power morcellation (EMM) was more frequently used but it may be associated with the dissemination of occult malignancies. The aim of the present study was to determine the frequency of unexpected uterine malignancies after EMM. METHODS: This retrospective study consisted of patients who were treated at three departments of Gynecology in Germany from 2008 to 2017. We identified women who underwent an operation with the use of EMM. Clinical records, risk factors, and the outcomes of the patients were reviewed. RESULTS: We performed an analysis of 1683 patients who had undergone laparoscopic supracervical hysterectomy (LASH), total hysterectomy, or myomectomy (LM) (48.6%, 8.4%, and 43.0%, respectively). Unexpected malignancies were detected in 4 of 1683 patients (0.24%). In all cases, the malignancy proved to be a sarcoma and was detected after LASH. All patients with occult sarcomas were older than 45 years and the most common (75%) risk factor was the appearance of a solitary tumor. The patients underwent secondary laparotomy for complete oncological staging, and no histological dissemination of the sarcoma was registered. Two patients had a recurrence. At the final follow-up investigation all four patients were in good general health. CONCLUSION: Occult malignancies are liable to spread after EMM, although the overall risk of being diagnosed with an occult malignancy and the risk of dissemination appear to be low. Once the preoperative diagnostic investigation has yielded no suspicious findings, laparoscopic morcellation may be considered a safe method, especially LM in patients of reproductive age.


Morcellation/adverse effects , Uterine Neoplasms/etiology , Adult , Female , Germany , Humans , Incidence , Middle Aged , Retrospective Studies , Risk Factors , Uterine Neoplasms/pathology , Young Adult
14.
AJNR Am J Neuroradiol ; 41(2): 224-230, 2020 02.
Article En | MEDLINE | ID: mdl-32001444

BACKGROUND AND PURPOSE: Total brain volume and total intracranial volume are important measures for assessing whole-brain atrophy in Alzheimer disease, dementia, and other neurodegenerative diseases. Unlike MR imaging, which has a number of well-validated fully-automated methods, only a handful of methods segment CT images. Available methods either use enhanced CT, do not estimate both volumes, or require formal validation. Reliable computation of total brain volume and total intracranial volume from CT is needed because head CTs are more widely used than head MRIs in the clinical setting. We present an automated head CT segmentation method (CTseg) to estimate total brain volume and total intracranial volume. MATERIALS AND METHODS: CTseg adapts a widely used brain MR imaging segmentation method from the Statistical Parametric Mapping toolbox using a CT-based template for initial registration. CTseg was tested and validated using head CT images from a clinical archive. RESULTS: CTseg showed excellent agreement with 20 manually segmented head CTs. The intraclass correlation was 0.97 (P < .001) for total intracranial volume and 0.94 (P < .001) for total brain volume. When CTseg was applied to a cross-sectional Alzheimer disease dataset (58 with Alzheimer disease patients and 58 matched controls), CTseg detected a loss in percentage total brain volume (as a percentage of total intracranial volume) with age (P < .001) as well as a group difference between patients with Alzheimer disease and controls (P < .01). We observed similar results when total brain volume was modeled with total intracranial volume as a confounding variable. CONCLUSIONS: In current clinical practice, brain atrophy is assessed by inaccurate and subjective "eyeballing" of CT images. Manual segmentation of head CT images is prohibitively arduous and time-consuming. CTseg can potentially help clinicians to automatically measure total brain volume and detect and track atrophy in neurodegenerative diseases. In addition, CTseg can be applied to large clinical archives for a variety of research studies.


Alzheimer Disease/pathology , Brain/pathology , Image Interpretation, Computer-Assisted/methods , Neuroimaging/methods , Tomography, X-Ray Computed/methods , Alzheimer Disease/diagnostic imaging , Atrophy/diagnostic imaging , Atrophy/pathology , Brain/diagnostic imaging , Cross-Sectional Studies , Female , Humans , Male , Middle Aged
15.
J Eur Acad Dermatol Venereol ; 34(1): 161-165, 2020 Jan.
Article En | MEDLINE | ID: mdl-31423677

BACKGROUND: Bullous pemphigoid (BP) is the most common subepidermal autoimmune blistering disease. Patients occasionally present with a clinical picture of pruritus/urticaria alone for months and do not even develop blisters over time. Only few studies have investigated this subgroup of non-bullous pemphigoid (NBP). OBJECTIVE: To evaluate the demographic and clinical characteristics of BP patients with or without blisters at the time of diagnosis. METHODS: A retrospective study based on the medical records of 115 BP patients. Collected data included demographic characteristics, clinical presentation, treatment and response to treatment. RESULTS: Thirty-six patients presented with pruritus/urticaria (31.3%), and 79 presented with blisters (68.7%), with mean ages of 77.5 and 76.0, respectively, at diagnosis and an equal female:male ratio. The level of immunoglobulin E (IgE) was 4.1 times higher, and the mean blood eosinophil count was significantly increased in the pruritus/urticaria group. Remission rate at 3 months and relapse rate were similar between the groups. Median follow-up period was 9 months (range 3-18). Only 23% of the patients with pruritus/urticaria developed blisters. CONCLUSIONS: A significant number of BP patients present without blisters. We found no significant epidemiological or clinical differences from the classic BP patients aside from significantly elevated IgE and blood eosinophil levels. Similar results in larger cohort studies might be the foundation for a change in clinical protocols regarding the diagnosis and recommended treatment for the elderly presenting with pruritus/urticaria only.


Pemphigoid, Bullous/complications , Pemphigoid, Bullous/diagnosis , Aged , Aged, 80 and over , Blister/blood , Blister/diagnosis , Blister/etiology , Eosinophils , Female , Humans , Immunoglobulin E/blood , Leukocyte Count , Male , Middle Aged , Pemphigoid, Bullous/therapy , Pruritus/blood , Pruritus/diagnosis , Pruritus/etiology , Retrospective Studies , Symptom Assessment , Urticaria/blood , Urticaria/diagnosis , Urticaria/etiology
16.
Arch Gynecol Obstet ; 300(1): 169-174, 2019 07.
Article En | MEDLINE | ID: mdl-31006842

PURPOSE: The aim of this study was to estimate the accuracy of intra-operative frozen section (FS) diagnosis during hysterectomy for early-stage endometrial cancer (EC). METHODS: At the Department of Obstetrics and Gynecology, University of Luebeck, between 2009 and 2014, the intra-operative FS pathology of 164 patients with pre-operative endometrial curettage, showing G1 or G2 endometrioid EC at an early clinical stage (FIGO I-II), was compared retrospectively with the final paraffin section reports. The accuracy of myometrial invasion (MI) in all patients and separately in stage FIGO I patients was calculated and the under- or overtreatment of the patients was analyzed. A subgroup analysis was performed focusing on the percentage of inadequate staging by FS with clinical consequences. RESULTS: Concordance of FS and final pathology results in terms of FIGO stage was 85.2%, with an under-diagnosis rate of 14% and an over-diagnosis rate of 0.8%. The subgroup analysis rate of patients who were inappropriately operated using FS was 6.6%, while 3.3% underwent a secondary operation. The overall accuracy of FS in predicting MI was 93.3% and in patients with stage FIGO I, 92.7%. Sensitivity, specificity, PPV and NPV were 98.25%, 89.06%, 88.89% and 98.28%, respectively, and in stage FIGO I, 98.25%, 84.62%, 90.32% and 97.06%, respectively. CONCLUSION: The authors consider that intra-operative FS is a reliable diagnostic method to identify the clinical stage of EC and especially MI, to determine the necessity of lymphadenectomy. Further development of diagnostic techniques is essential to maximize diagnostic accuracy.


Carcinoma, Endometrioid/pathology , Endometrial Neoplasms/pathology , Frozen Sections/methods , Female , Germany , Humans , Middle Aged , Neoplasm Staging , Retrospective Studies
17.
J Eur Acad Dermatol Venereol ; 33(8): 1602-1609, 2019 Aug.
Article En | MEDLINE | ID: mdl-30887594

BACKGROUND: Alopecia areata (AA) is a common autoimmune disease that considerably affects the quality of life. Although several studies have investigated the epidemiology, clinical characteristics and treatment of AA, limited recent data are available regarding its long-term course. OBJECTIVES: To evaluate the long-term course of AA in different age groups. METHODS: A retrospective evaluation of patients who were newly diagnosed with AA from 2008 to 2011 and had at least 7 years of follow-up. Data regarding the initial episode, treatment given, disease-free interval and relapses were analysed. RESULTS: A total of 104 cases were analysed: 31 childhood-onset, 63 adult-onset and 10 late-onset. At first episode, 88.5% of patients had mild, 3.8% moderate and 7.7% severe AA. Full or significant re-growth was observed in 74%, 94% and 100% of childhood-onset, adult-onset and late-onset AA patients, respectively. There was no re-growth in 13%, 3% and 0% of childhood-onset, adult-onset and late-onset patients, respectively. The duration of the initial episode and the disease-free interval negatively correlated with age. Systemic steroids were the most effective treatment for the primary episode. The frequency of relapses was high overall (52%, 44% and 30% in childhood-onset, adult-onset and late-onset, respectively), but significantly declined over time with a majority (79%) occurring within the first 4 years. The disease-free interval and relapse rate were not correlated with gender, disease severity at onset or treatment given. CONCLUSIONS: The prevalence of severe disease, duration of an initial episode and the rate of relapses decreased with an older age at onset. In addition, the outcome and the disease-free interval improved with age at onset. The frequency of relapses declined over time and most appear early on. The current treatment modalities do not seem to influence the long-term outcome.


Alopecia Areata/physiopathology , Adolescent , Adult , Aged , Child , Child, Preschool , Female , Follow-Up Studies , Humans , Male , Middle Aged , Young Adult
18.
J Eur Acad Dermatol Venereol ; 31(12): 2055-2061, 2017 Dec.
Article En | MEDLINE | ID: mdl-28609573

BACKGROUND: Multiple sclerosis (MS) and psoriasis are inflammatory disorders, with epidemiological and biological associations. The impact of one disease on the course of the other has not been studied. OBJECTIVE: To characterize patients with psoriasis and MS, and to assess whether psoriasis comorbidity affected the progression of MS. METHODS: A retrospective case-control study. Patients with psoriasis comorbidity were identified from 3456 patients included in the Sheba Hospital Multiple Sclerosis Center database. Clinical and demographical characteristics and MS progression-related outcomes in patients whose follow-up exceeded 5 years were analysed and compared to those of a matched control cohort of MS-only (MSO) patients. RESULTS: Forty-five (1.3%) MS patients had psoriasis comorbidity. Psoriasis preceded MS in 35 (78%) cases. The psoriasis was defined as mild, moderate and severe in 24 (53%), twelve (27%) and nine (20%) cases respectively. MS progression-related outcomes were evaluated in 35 patients that had follow-up over 5 years. Patients with psoriasis onset preceding relapsing-remitting MS (RRMS) had slower progression of disease compared to MSO patients, as manifested by a longer time to second relapse (P < 0.01) and a longer time to significant neurological disability scores (P < 0.03). CONCLUSION: Psoriasis comorbidity preceding the onset of MS is associated with slower progression of disability.


Multiple Sclerosis/complications , Psoriasis/complications , Adult , Case-Control Studies , Cohort Studies , Disease Progression , Female , Humans , Male , Middle Aged , Multiple Sclerosis/etiology , Retrospective Studies
19.
Geburtshilfe Frauenheilkd ; 77(1): 45-51, 2017 Jan.
Article En | MEDLINE | ID: mdl-28190888

Introduction Minimally invasive operative techniques are being used increasingly in gynaecological surgery. The expansion of the laparoscopic operation spectrum is in part the result of improved imaging. This study investigates the practical advantages of using 3D cameras in routine surgical practice. Materials and Methods Two different 3-dimensional camera systems were compared with a 2-dimensional HD system; the operating surgeon's experiences were documented immediately postoperatively using a questionnaire. Results Significant advantages were reported for suturing and cutting of anatomical structures when using the 3D compared to 2D camera systems. There was only a slight advantage for coagulating. The use of 3D cameras significantly improved the general operative visibility and in particular the representation of spacial depth compared to 2-dimensional images. There was not a significant advantage for image width. Depiction of adhesions and retroperitoneal neural structures was significantly improved by the stereoscopic cameras, though this did not apply to blood vessels, ureter, uterus or ovaries. Conclusion 3-dimensional cameras were particularly advantageous for the depiction of fine anatomical structures due to improved spacial depth representation compared to 2D systems. 3D cameras provide the operating surgeon with a monitor image that more closely resembles actual anatomy, thus simplifying laparoscopic procedures.

20.
Arch Gynecol Obstet ; 295(3): 641-649, 2017 Mar.
Article En | MEDLINE | ID: mdl-27896472

PURPOSE: The high prevalence of Pelvic Organ Prolapse (POP) along with the demographic trend of the ageing population raises the value of sacropexy in the treatment of POP. Thus, efforts to decrease risks associated with this procedure have the potential for public health impact. We examined the perioperative morbidity of laparoscopic sacropexy regarding the surgical access and compared it with the morbidity of one of the most common gynecological procedure, the laparoscopic hysterectomy. Our aim was to prove the safety of laparoscopic sacropexy. METHODS: A retrospective evaluation of 80 consecutive laparoscopic sacropexies performed from Sept. 2012 until Oct. 2014 and 126 laparoscopic hysterectomies for a benign indication were undertaken. We assessed the anatomical outcome and the intra- and postoperative complications using the classification system according to Clavien-Dindo (CD). RESULTS: Apical success rate after sacropexy was 100% and global success rate was 95% (POP-Q stage ≤1). The decline in hemoglobin was low in both groups and showed no statistically significant differences. Both operative time (P < 0.001) and the duration of hospitalization (P < 0.001) were longer in case of a sacropexy. Although overall intraoperative complications seemed more frequent during a sacropexy, differences were not statistically significant. Both early and late postoperative complications showed a higher rate of mild complications (CD-I/II) and a lower rate of severe complications (CD-IIIa/IIIb) after a sacropexy. The differences were not statistically significant. CONCLUSION: The laparoscopic sacropexy represents a safe procedure with good anatomical outcome. Despite higher technical severity, it doesn't seem to bare higher risks for perioperative morbidity than the laparoscopic hysterectomy does.


Gynecologic Surgical Procedures/adverse effects , Hysterectomy/adverse effects , Laparoscopy/adverse effects , Pelvic Organ Prolapse/surgery , Adult , Aged , Female , Humans , Intraoperative Complications/epidemiology , Middle Aged , Operative Time , Postoperative Complications/epidemiology , Retrospective Studies
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