Paweł Szychta

Treatment of infantile hemangiomas with propranolol: clinical guidelines.

Background: Infantile hemangioma is a vascular tumor and requires treatment in lesions manifested by potentially dangerous symptoms. Several publications have reported that involution of infantile hemangioma could be accelerated by propranolol but have used only invalidated subjective measures of assessment. The authors aimed to objectively validate the aesthetic results after propranolol treatment for infantile hemangioma, and to produce a therapy protocol, including optimal timing for introduction, pretreatment preparation, dosage, frequency of visits, duration, and patient safety. Methods: For the nonrandomized comparative cohort study, the authors enrolled 60 patients treated with propranolol. Medical two-dimensional photographs, taken before and after treatment, were subjectively analyzed by three plastic surgery consultants and objectively analyzed with a computer program. Aesthetic results were analyzed using the following parameters: subjective overall outcome, subjective color fading, and objective color fading. Reliability of subjective and objective methods was quantified and compared, as described with accuracy and repeatability. Volumetric parameters were obtained from three-dimensional scans taken before and after treatment and objectively analyzed with a computer program. Numerous patients’ data were recorded from the medical notes. Results: This study proved high efficiency of propranolol in treatment of infantile hemangioma, as assessed with the objective measures for the first time. The authors outlined an optimal treatment protocol, including introduction, dosage, duration, and cessation of therapy. Conclusions: Propranolol is an effective, well-tolerated, and safe first-line treatment for proliferative hemangioma. Therapy should begin early, continue with the target dosage of 2 mg/kg/day in three divided doses through the proliferative phase of infantile hemangioma, and be stopped gradually. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, IV.

TSH receptor antibodies have predictive value for breast cancer – retrospective analysis

BackgroundAssociations between breast cancer and thyroid disorders are reported in numerous studies. Relationships between thyroperoxidase antibodies (TPOAb), thyroglobulin antibodies (TgAb) and breast cancer have been previously demonstrated. However, no analysis has been performed concerning an association between thyrotropin (TSH) receptor antibodies (TSHRAb) and breast cancer. The aim of the study was to evaluate the prevalence of breast cancer or benign breast tumors in patients with Graves’ disease and to analyze a possible relationship between Graves’ disease and these two groups of breast diseases with emphasis to epidemiology and laboratory findings.Patients and methodsClinical and laboratory details of 2003 women hospitalized for endocrine disorders were retrospectively analyzed, using an unpaired Student’s t-test, logistic regression analysis, χ2 test of independence or the two-sided ratio comparison test.ResultsThe coexistence of Graves’ disease and breast cancer was statistically significant. We observed TSHRAb and TgAb more frequently in patients with breast cancer. We found that TSHRAb is the only variable possessing predictive value for breast cancer.ConclusionsThe strong relationship between Graves’ disease and breast cancer is proposed. We suggest that TSHRAb could be described as a positive determinant of breast cancer. The present data call attention to the usefulness of screening for breast cancer in long-term follow-up of patients with autoimmune thyroid disorders, especially of those with Graves’ disease. Similarly, screening for autoimmune thyroid disorders should be performed in patients with nodular breast disease. Additionally, the article draws ideas for further research in order to develop targeted treatment for more successful outcome in patients with breast cancer.

Are we aware of all complications following body piercing procedures

Background  The popularity of body piercing procedures is increasing around the world. Body piercing, depending on the age and social group, is believed to involve up to 51% of the general population. Complications following piercing procedures are variable.

Individual and ethnic aspects of preoperative planning for posttraumatic rhinoplasty

The aim of this study was to compare the aesthetic results of post traumatic rhinoplasty among Europeans with populations of healthy Caucasians described in earlier reports, and to collate correct parameters of nasal shape in healthy representatives of both sexes and various races for improvement in aesthetic results of surgery. 3-D scanning of the face was performed in 54 patients after posttraumatic septorhinoplasty. Analysis of 3D model was based on two indices of the nasal proportions and four angles of the region from 18 anthropological points. Parameters of the nasal shape in addition to gender were compared to average values of healthy Caucasian population, described before. Normal characteristics of the nose among individuals of three races from previous studies were also compared to one another. In females, mean height and width of the nose as well as length of both nostrils was smaller. Neither were there any significant differences in width of the nostrils and length of the nasal pyramid nor nasal prominence. Nasal proportions were similar in both sexes. Some of the nasal angles differed in addition to gender. Posttraumatic rhinoplasty resulted in correct shape of the nose similar to the healthy Caucasian population. The aesthetic nose differ among healthy individuals of the three races analysed. While preoperative planning is important, knowledge of the normal values of parameters characterising shape in both genders is equally important as the individual differences in relation to the whole face.

Role of the internet in communication between patient and surgeon before rhinoplasty.

Abstract Our aim was to assess the use of the internet for patients considering rhinoplasty, to identify the influence of the medical information acquired, and to review favourable and adverse aspects of the acquired knowledge online. A prospective study was conducted on 106 patients listed for post-traumatic or aesthetic rhinoplasty. We surveyed 18 questions to evaluate demographic and sociological data, and the importance of the information acquired from the internet. Respondents searched online for description of operations, contact with other patients, and with the surgeon, and for preoperative and postoperative pictures. Patients who were considering aesthetic rhinoplasty were given medical information by a third party or from the internet, and those who were having post-traumatic corrections were usually referred by their general practitioner. We conclude that the internet is an important source of medical information about rhinoplasty for patients, but it does not contain enough data. It plays an essential part, particularly for those patients having the operation for aesthetic reasons, in contrast to those having post-traumatic correction. Reviewing and certifying the plastic surgical websites would validate certified services. Independent, direct contact with the doctor helps patients to obtain more accurate, personalised knowledge. In addition, surgeons should support patients by giving them a list of verified websites, which would contribute to increased doctor-patient communication.

Intraoperative diagnosis of sentinel lymph node metastases in breast cancer treatment with one-step nucleic acid amplification assay (OSNA)

Introduction The aim of the study was to evaluate the clinical usefulness of a one-step nucleic acid amplification assay (OSNA) for intraoperative detection of metastases to sentinel lymph nodes (SLNs) in comparison to examination of frozen sections, and to summarize the results of previous studies. Material and methods We enrolled 98 patients aged 58.13 ±10.74 years treated surgically for breast cancer, and 99 biopsies of SLNs were followed by analysis of 105 SLNs. The central 1 mm slice of SLN was used for examination of frozen sections, whereas 2 outer slices of SLNs were analyzed intraoperatively with OSNA. Detection of isolated tumor cells (ITC), micrometastases or macrometastases with OSNA extended surgery to axillary lymph node dissection. Congruency of results was assessed between OSNA and examination of frozen sections. Results One-step nucleic acid amplification assay detected metastases in 29/105 SLNs in surgery of 27/99 breasts, including ITC in 3/29 SLNs, micrometastases in 12/29 and macrometastases in 14/29. One-step nucleic acid amplification assay detected significantly more metastases to SLNs than examination of frozen sections (p < 0.0001). All 8 inconsistent results were positive in OSNA and negative in examination of frozen sections; ITC were identified in 2/8 SLNs and micrometastases in 6/8 SLNs. Sensitivity for OSNA was calculated as 100%, specificity as 90.47%, and κ was 79.16%. Conclusions One-step nucleic acid amplification assay analysis allows rapid and quantitative detection of mRNA CK19 with high specificity and a low rate of false positives. One-step nucleic acid amplification assay is a reliable tool for intraoperative diagnosis of whole SLNs during surgery of breast cancer. One-step nucleic acid amplification assay minimizes the need for secondary surgery and avoids delays in the adjuvant treatment.

Basal cell nevus syndrome (Gorlin-Goltz syndrome): genetic predisposition, clinical picture and treatment

Address for correspondence: Prof. Henryk Witmanowski MD, PhD, Department of Plastic, Reconstructive and Aesthetic Surgery, Medical College, Nicolaus Copernicus University, 9-11 M. Skłodowska-Curie St, 85-094 Bydgoszcz, phone: +48 52 585 4017, email: hewit7@wp.pl Received: 21.06.2016, accepted: 2.08.2016. Basal cell nevus syndrome (Gorlin-Goltz syndrome): genetic predisposition, clinical picture and treatment

Autologous fat transfer to the subcutaneous tissue in the context of breast reconstructive procedures

Autologous fat transfer (AFT) is an appropriate technique for aesthetic rejuvenation of the face, aesthetic enhancement of hands, correction of the facial appearance in various disorders and constitutes a surgical alternative of treatment of numerous breast deformities ranging from distorting posttraumatic scars, post-eczema lesions, post-burn deformities to partial or total breast reconstruction. Our work is aimed to familiarize dermatologists with the technique of harvesting and implanting the aspirate of adipose cells in patients consulted for deformities of the breast. In addition, the review summarizes the most common applications of AFT in the breast reconstructive procedures. In summary, AFT is an oncologically safe, relatively complication-free, minimally invasive surgical technique, which can be used to correct a wide range of deformities, which are commonly seen by dermatologists, in the area of the face, trunk and extremities. The procedure can correct a wide range of breast deformities, from contour or single quadrant deformities up to the state after mastectomy.

Assessment of the usefulness of three-dimensional scanner in aesthetic evaluation of post-traumatic rhinoplasty.

Abstract Preoperative, accurate measurement of spatial parameters of the external nose could be essential in the postoperative assessment of rhinoplasty. The aim of the study was to analyse the relevance of three-dimensional (3D) imaging in aesthetic evaluation after operation, to provide a standardised algorithm of nasal shape measurements, which will enable the development of software for assessing the nose before and after rhinoplasty, to perform analysis of spatial changes of both its shape and asymmetry by the new protocol of measurements. Fifty-four patients were examined preoperatively and 6 months postoperatively. The following nasal parameters were determined: rates of proportion, angles, and spatial parameters. After the operation, statistically significant differences were observed in all parameters. In conclusion, a 3D scanner can be used as a tool to assess the results of rhinoplasty. This protocol of measurements describes spatial changes of the nose shape resulting from the operation.

The Internet as a Source of Information for Patients Prior to Rhinoplasty.

Objectives To determine the prevalence of Internet use by patients considering rhinoplasty and to identify the impact of such information on their decisions. Methods Prospective analysis of the impact of information received via the Internet by patients considering rhinoplasty on their decision-making prior to surgery. Eighty six patients, scheduled for post-traumatic or aesthetic rhinoplasty, received a questionnaire, consisting of 19 questions, which sought to evaluate their perception of the importance of the Internet information to them and also collected relevant demographic and sociological data. Results Respondents searched online for descriptions of medical procedures, information about how to contact other patients, pre- and post-operative pictures and making contact with a doctor. Patients considering aesthetic rhinoplasty received medical information from a third party or via the Internet. Individuals requiring post-traumatic surgical treatment were usually referred by family doctor. Conclusion Patients planning nasal aesthetic surgery form their opinions after consulting friends and searching the Internet, which can act as an important medical assistance.