[Therapeutic management of a kissing nevus of the eyelid]. / Therapeutisches Management eines "kissing nevus" des Augenlids.

Congenital divided melanocytic nevi of the upper and lower eyelid are rare pigmented changes of the eyelids. These processes are also known as "kissing nevi," "panda nevi," and "split ocular nevi," and were first described by Fuchs in 1919. About 120 cases have been described in the literature so far. Congenital melanocytic nevi are either present at birth (small nevi are already found in about 1% of neonates) or manifest predominantly during the first decade of life. These rare melanocytic changes of the eyelids should be controlled regularly, as malignant transformation can occur. The actual incidence of malignant transformation is highly variable in the literature, ranging from 2 to 40% depending on the duration of follow-up, with an average of 14% for the whole lifetime. Moreover, nevi of the eyelids may be considered cosmetically disturbing and cause functional problems. Therapeutic removal (dermabrasion, cryotherapy, laser therapy, and surgical excision with ophthalmoplastic reconstruction) is rarely medically indicated due to the low risk of malignant transformation. Removal can be performed in cases of secondary amblyopia in ptosis, compression of the lacrimal point, epiphora, or cosmetic desire. Treatment becomes necessary not only in case of suspicious manifestation or impairment of eyelid function, but it also helps to avoid possible bullying at school among children and is recommended at age 4 to 6 (before school age).

Surgical excision of eyelid tumors and subsequent ophthalmoplastic reconstruction.

In recent years new modern therapeutic concepts have been developed in the treatment of malignant eyelid tumors; however, surgical restoration remains an important component of the therapeutic options addressed, which include microsurgical tumor excision into healthy tissue and subsequent coverage of the defects. An ophthalmic surgeon experienced in oculoplastic surgery is responsible for the recognition and evaluation of the existing alterations and planning a procedure together with the patient that meets the patient's expectations. The planning of surgery must always be individualized and fit the initial findings. Depending on the defect size and localization, different coverage strategies are available to the surgeon. To ensure successful reconstruction, every surgeon should master a wide range of reconstructive techniques.

[Surgical excision of eyelid tumors and subsequent ophthalmoplastic reconstruction]. / Chirurgische Exzision von Lidtumoren und anschließende ophthalmoplastische Rekonstruktionen.

In recent years new modern therapeutic concepts have been developed in the treatment of malignant eyelid tumors; however, surgical restoration remains an important component of the therapeutic options addressed, which include microsurgical tumor excision into healthy tissue and subsequent coverage of the defects. An ophthalmic surgeon experienced in oculoplastic surgery is responsible for the recognition and evaluation of the existing alterations and planning a procedure together with the patient that meets the patient's expectations. The planning of surgery must always be individualized and fit the initial findings. Depending on the defect size and localization, different coverage strategies are available to the surgeon. To ensure successful reconstruction, every surgeon should master a wide range of reconstructive techniques.

EFFECT OF BASELINE CENTRAL RETINAL THICKNESS ON THE RESULTS OF TREATMENT OF DIABETIC MACULAR EDEMA WITH AFLIBERCEPT: REAL-LIFE EVIDENCE IN THE CZECH REPUBLIC.

AIM: Presentation of the 1-year results of aflibercept treatment in patients suffering from diabetic macular edema (DME) and comparison of the response to treatment of patients with different baseline central retinal thickness (CRT). METHODS: This was a multicentre, retrospective observational study of a series of cases. Patients with DME were treated in a fixed regimen (5 injections at 1-monthly intervals and then injections at 2-monthly intervals). The period of follow-up was 12 months. The development of best corrected visual acuity (BCVA) and CRT was evaluated. Measurements were performed prior to the commencement of treatment and then after 4, 6, 8, 10, and 12 months. RESULTS: The therapeutically naive group consisted of 82 eyes of 79 patients. The total cohort of patients was divided into 3 groups according to the baseline values of CRT. The first group was composed of 28 eyes with baseline CRT < 450 μm (34.1%), the second included 25 eyes with CRT in the range of 450-550 μm (30.5%), and the third group consisted of 29 eyes with baseline CRT > 550 μm (35.4%). The average baseline BCVA and SD in the first group was 66 ±7.1 letters ETDRS optotypes, and then 70 ±7 letters, 69.6 ±7.3 letters, and 71.3 ±7 letters at the follow-ups after 4, 8, and 12 months. The average baseline value of CRT and SD in the first group was 379 ±48.6 μm, and then 337.1 ±76.5 μm, 320.2 ±74.1 μm, and 315.1 ±62.2 μm after 4, 8, and 12 months. The average baseline BCVA and SD in the second group was 64.1 ±9.7 ETDRS letters, and then 66.9 ±10 letters, 70 ±9.9 letters, and 70.5 ±11.5 letters after 4, 8, and 12 months. The average baseline value of CRT and SD in the second group was 497.4 ±76.4 μm, and then 376.5 ±106.1 μm, 360.8 ±70 μm, and 351.3 ±91.3 μm after 4, 8, and 12 months. In the third group, the average baseline value of BCVA and SD was 59.7 ±10.4 ETDRS letters, and then 65 ±10.6 letters, 64.8 ±9.6 letters, and 67 ±10 letters after 4, 8, and 12 months. The average baseline value of CRT and SD in the third group was 639.4 ±79.6 μm, and then 396.7 ±147.1 μm, 416.9 ±139.8 μm, and 368.5 ±109.9 μm after 4, 8, and 12 months. All these changes were statistically significant (p < 0.05). CONCLUSION: Aflibercept treatment in a fixed regimen in patients suffering from DME results in a statistically significant improvement in BCVA and a decrease in CRT in the first year of treatment. Patients with a higher baseline CRT showed the best anatomical and functional results of the 1-year treatment with aflibercept.

Changes in tear film osmolarity after 25G+ PPV.

BACKGROUND: The aim of our study was to assess changes of tear film osmolarity after micro-incision 25G+ pars plana vitrectomy (PPV) in a prospective study. METHODS: The group consisted of 21 patients (17 women, 4 men) with an average age of 70,52 years [48; 85]. All patients underwent 25G + PPV surgery due to a disorder of the vitreomacular interface (macular hole or epimacular membrane). Only patients who did not use artificial tears before the surgery and who had not been diagnosed with dry eye syndrome at ours or another institution were included in the study. Except cataract surgery, all ocular surface diseases, intraocular diseases, trauma or surgery were exclusion criterias. Tear film osmolarity was measured in both eyes in every patient before surgery, 10 days after surgery and 30 days after surgery. A paired test was used for statistical evaluation. RESULTS: No statistically significant change in osmolarity was found in the operated eyes (p > 0.05). No statistically significant changes in time (p > 0.05) were found when both eyes were compared. There were no postoperative complications or failure to observe the study protocol. CONCLUSION: Micro-incision 25G + PPV does not affect the osmolarity of the tear film.

TRAUMA IN OCULOPLASTIC SURGERY A REVIEW.

The aim of this article is to present the basics of traumatology in oculoplastic surgery and to review the literature about this topic. This review sums up the problematic of injuries of the eyelid, lacrimal system and orbit. The most important types of trauma, their treatment options, and the most common complications are described. In majority of oculoplastic traumas, surgical reconstruction is the treatment of choice. The surgery is often performer immediately, but sometimes the reconstruction of eyelid and lacrimal injuries can be postponed up to 48 hours, if the immediate surgery is not possible. Although the recommendations from the literature on this topic are variable, most of the patients require at least local antibiotics, more complex traumas systemic antibiotics. Careful diagnostics and correctly performed surgical treatment, either only by ophthalmologist, or oculoplastic surgeon, or a multi-disciplinary team for more complex injuries, are the key to good functional and aesthetic results of the reconstruction.

GUNSHOT INJURIES OF THE OROFACIAL REGION.

Between 2000 and 2010, approximately 10,000 gun attacks resulting in death were registered in the EU countries. In the same period and region, approximately 40,000 suicides took place, 1,500 of which were in the Czech Republic. 82% of suicides or suicide attempts using a firearm (or another projectile weapon) led to a head injury. Typically, the shots target the temporal or submental region. The severity of the suffered injuries depends besides the wound site, projectile calibre and energy also on other factors such as the projectile trajectory, formation of secondary projectiles, shot reflection from the skeletal structures, etc. Gunshot wounds aimed at the splanchnocranium usually lead to injuries of the mandible(s), maxilla(e), orbit(s) and nose, i.e. of regions associated with multiple fields of medicine requiring multidisciplinary cooperation. The presented paper aims to explain in detail the destructive effects of gunshot injuries in the orofacial regions and to describe the recommended procedure during primary medical treatment. The team of authors aimed to clearly present important information originating both from literature and practical experience with this type of injury.

[Surgical resection with ophthalmoplastic reconstruction : Gold standard in periocular basal cell carcinoma]. / Chirurgische Resektion mit ophthalmoplastischer Rekonstruktion : Goldstandard beim periokulären Basalzellkarzinom.

The gold standard for the treatment of periocular basal cell carcinoma is surgical resection followed by ophthalmoplastic reconstruction. The highest priority in most cases is the complete histopathologically controlled tumor excision. The histopathological preparation can be carried out in two stages by rapid overnight embedding or intraoperatively by a rapid frozen section procedure. A variety of reconstruction methods enable a customized and in most cases also a cosmetically and functionally attractive defect coverage. Postoperatively, a regularly performed tumor aftercare is essential.

[Cheek-midface lift for revision following failed excessive lower eyelid blepharoplasty]. / Wangen-Mittelgesichts-Anhebung zur Revision nach unsachgemäß exzessiver Unterlidblepharoplastik.

Iatrogenic ectropion with sagging of the lower eyelid after failed excessive lower eyelid blepharoplasty is a severe complication in aesthetic surgery. Traditionally, free skin grafting is the method of choice for correction. This overview presents the cheek-midface lift as a useful and powerful method for the correction of ectropion following excessive lower eyelid blepharoplasty. This technique, which can be performed with the patient under local anesthesia, enables good functional as well as aesthetic outcomes.

Xerosis in Patient with Vitamin A Deficiency - a Case Report.

Xerosis is a corneal and ocular surface disease caused by vitamin A deficiency. It is a rare disease in developed countries, but in third world countries it is a common cause of blindness. We describe a typical xerosis in patient with vitamin A deficiency and long-term malnutrition and alcoholism in our case. In spite of initially serious presentation of the disease, the patients response to treatment was prompt and there was complete regression of the disease. Key words: xerosis, vitamin A deficiency.

[Results of Cutler-Beard procedure for reconstruction of extensive full thickness upper eyelid defects following tumor resection]. / Ergebnisse nach Cutler-Beard-Plastik zur Rekonstruktion ausgedehnter Oberliddefekte nach Tumorexzision.

BACKGROUND: The Cutler-Beard bridge flap technique is an established method for reconstruction of large full thickness upper eyelid defects. The purpose of the present study was to report experiences with the surgical technique, complications and results of this cutaneoconjunctival flap procedure following tumor resection. PATIENTS AND METHODS: A total of 18 patients with extensive full thickness upper eyelid defects after tumor excision underwent a Cutler-Beard procedure. Of the patients four received an additional eye bank scleral implant and one received an additional free tarsal graft from the fellow upper eyelid to enhance eyelid stability. RESULTS: The Cutler-Beard bridge flap technique was surgically feasible in all patients without causing damage to the lower eyelid bridge or resulting in any infections. Out of the 13 reconstructions without additional stabilizing tissue 3 (23%) developed an upper eyelid entropion that was successfully managed using a secondary scleral implant. None of the five reconstructions using additional scleral or tarsal tissue showed an entropion of the upper eyelid. CONCLUSION: The Cutler-Beard bridge flap technique, which can be combined with grafting additional stabilization tissue in defects exceeding 75% of the upper eyelid length, is a reliable method for reconstruction of large full thickness upper eyelid defects following tumor excision.

[Eye Myiasis - a Case Report]. / Ocní myiáza.

The authors describe a case of 47 years old patient who came to the department of ophthalmology with eye discomfort, ear bleeding and itching of both legs. The diagnosis of ophthalmomyiasis was made after an eye examination. Manual extraction of maggots from upper and lower fornix of the left eye was performed and symptomatic therapy was given. The patient was sent to otolaryngology and dermatology departments and MRI. The maggots were also found in both external auditory meatus and between the toes. MRI excluded affection of the deeper structures of the head. Improvement of the local condition was observed since the first follow-up visit.

[The cell phones as devices for the ocular fundus documentation]. / Mobilní telefony jako nástroj pro dokumentaci ocního pozadí

OBJECTIVE: To present our experience with "smart phones" when examining and documenting human eyes. METHODS: From September to October 2013 fifteen patients (8 men, 7 women) eye fundus was examined, an average age during the examination was 58 year (ranging from 20-65 years). The photo-documentation was performed with dilated pupils (tropicamid hydrochloridum 1% eye drops) with mobile phone Samsung Galaxy Nexus with the operating system Android 4.3 (Google Inc., Mountain View, CA, USA) and iPhone 4 with the operating system 7.0.4 (Apple Inc., Loop Cupertino, CA, USA), and with 20D lens (Volk Optical Inc., Mentor, OH, USA). RESULTS: The images of the retina taken with a mobile phone and the spherical lens are of a very good quality, precise and reproducible. Learning this technique is easy and fast, the learning curve is steep. CONCLUSION: Photo-documentation of retina with a mobile phone is a safe, time-saving, easy-to-learn technique, which may be used in a routine ophthalmologic practice. The main advantage of this technique is availability, small size and easy portability of the devices.

[Disorders of intestinal rotation and fixation in older children]. / Poruchy strevní rotace a fixace u vetsích detí.

The authors discuss five older children where malrotation of the gut was diagnosed. The youngest child was three years old, the oldest 16 years. In three children the malrotation was diagnosed from clinical symptoms and examination by imaging methods, in two it was detected by chance during operation. In the two children where the impaired rotation of the gut was detected on operation, non-rotation was involved. In the remaining three children twice a left side paraduodenal hernia was diagnosed and once an external stenosis of the duodenum by Ladd's bands.

[Pulmonary hemorrhage in a neonate]. / Plicní krvácení u novorozence.

The authors describe a case of pulmonary haemorrhage in a neonate associated with adnatal pneumonia and infection with Staphylococcus epidermidis. The authors discuss the problem of this serious complication of the neonatal period as well as the limited diagnostic and therapeutic possibilities.

[The effect of food supplementation with organically bound chromium on indicators of compensation in diabetic children and adolescents]. / Vliv pridavku organicky vázaného chromu v potrave na nekteré ukazatele kompenzace cukrovky u deti a dospivajicich.

To the food of 33 diabetic patients typ I (in the age of about 15 years) organically bound chromium was added for 6 weeks. The influence on the metabolic compensation could not be proven, although in some individuals of this group the favorable effect of chromium can not be excluded.

[Abnormal placement of the testes]. / Polohové anomálie varlat.

The authors defined a uniform classification of abnormal positions of the testes. They recommend also a uniform therapeutic procedure: after the first year of life treatment with human chorionic gonadotropin in one or two curves, if orchiopexy fails.

[The effect of increased production of androgens on the development of body build morphology. Case report of an androgen-active tumor in a monozygotic twin]. / Vliv nadprodukce androgenu na vývoj morfogramu telesné stavby. (Kasuistika androgenne aktivního tumoru u monozygotního dvojcete).

The authors present an account on monozygotic twins where in one girl an androgen-active adenoma of the adrenal cortex during early puberty led to the development of the Morphogram of Body Build (Case-report of throughout the period of investigation intact from the hormonal aspect. Four years after resection of the tumour endocrine and anthropometric characteristics of the two sisters were evaluated: the hormonal status of both is normal, the somatic differences are manifested by a different final height, biacromial width and chest circumference. The results are conceived as a precedent for evaluation of risks associated with administration of anabolic steroids in children.