Lack of Association between PTPN22 Gene +1858 C>T Polymorphism and Susceptibility to Generalized Vitiligo in a Turkish Population

Background

Vitiligo is an autoimmune polygenic disorder characterized by loss of pigmentation due to melanocyte destruction. The PTPN22 gene +1858 C>T single nucleotide polymorphism (rs2476601) has been shown to be associated with various autoimmune disorders.

Objective

The aim of this study was to investigate whether the PTPN22 gene +1858 C>T single nucleotide polymorphism is associated with susceptibility to generalized vitiligo in a Turkish population.

Methods

One hundred and seven patients with generalized vitiligo, and one hundred and twelve gender-, age-, and ethnic-matched controls were enrolled in the study. Genotyping was done by polymerase chain reaction-restriction fragment length polymorphism.

Results

The PTPN22 +1858 C>T genotype and allele frequencies of the generalized vitiligo patients did not differ significantly from those of healthy controls.

Conclusion

We found no association between the PTPN22 +1858 C>T gene polymorphism and vitiligo susceptibility in Turkish generalized-vitiligo patients.     

Cesarean techniques in cases with one previous cesarean delivery: comparison of modified Misgav-Ladach and Pfannenstiel–Kerr

Aim  

To compare the effectiveness of the Pfannenstiel–Kerr method (PKM) or modified Misgav-Ladach method (MMLM) in previous cesarean sections (C/Ss).     

Evaluation of the roles of serum vitamin B(12), folate and homocysteine levels in laryngeal squamous cell carcinoma

Metabolic changes in head and neck carcinogenesis are often non-specifically correlated with carcinomas. The study of metabolic disorders can improve the understanding of tumourigenesis at the cellular level. This study was designed to evaluate the role of serum homocysteine, folate, and vitamin B(12) levels in the pathogenesis of laryngeal squamous cell cancer (LSCC) by measuring serum levels in 60 consecutive untreated patients with LSCC and 60 controls (30 smokers and 30 non-smokers). Compared with smoker and non-smoker control groups, significantly lower levels of vitamin B(12) were found in patients with LSCC. Folate levels in patients with LSCC were also significantly lower than in the smoker and non-smoker control groups. There were no significant differences in the homocysteine levels between these three groups. Metabolic alterations in vitamin B(12) and folate levels, particularly hypofolataemia, could be associated with the development of LSCC, although further research is required to confirm their roles definitively.     

Angiokeratoma of the clitoris with evident vulvar varicosity

Angiokeratomas of the vulva are uncommon, benign vascular lesions that are generally located on the labia. However, the clitoris is an extremely rare location, with only three published cases. We report a case of clitoral angiokeratoma in a 22-year-old nulligravida with a history of surgery to remove a clitoral mass at 6 years of age. The case described herein is distinguished from the other case reports by an accompanying varicose structure involving the vulva.     

Risk of respiratory distress in the patients who were applied nasal packing at the end of nasal surgery

Objective

This prospective study investigated the risk of respiratory distress in the patients who were applied nasal packing at the end of nasal surgery; and effects of nasal packing on consciousness level while the patients were awake or asleep, measured by Bispectral Index (BIS).

Methods

The study group consisted of 15 adult patients (10 male, 5 female), who were applied nasal packing at the end of nasal surgery. The control group consisted of 15 adult patients (10 male, 5 female), who received general anesthesia for various reasons. In the study and control groups, BIS index, respiratory rate, peripheral oxygen saturation, pulse per minute and blood pressure were measured at seven different times.

Results

There was no statistically significant difference between BIS indexes of the study and control groups. In the fourth hour after sleep (AS-4 h), respiratory rate of the study group was significantly lower than that of the control group. In the fourth hour after the anesthesia (AA-4 h), oxygen saturation value of the study group was lower than that of the control group.

Conclusion

We conclude that in patients who are applied nasal packing at the end of nasal surgery; at AA-4 h and AS-4 h times, there may be risk of decrease in the oxygen saturation and respiratory rate parameters, respectively. Therefore, it is necessary to monitor non-invasive respiratory parameters and to give enriched oxygen by an oral catheter.     

A Rare Cause of Difficulty with Sexual Intercourse: Large Retroperitoneal Leiomyoma

IntroductionThe prevalence of sexual dysfunction is high among women; however, sexual dysfunction secondary to anatomical deformity in women is rare. In addition, primary retroperitoneal leiomyomas are very rare clinical conditions.AimTo present a case with sexual dysfunction secondary to anatomical deformity.MethodsIn this article, we report the case of a large retroperitoneal leiomyoma causing sexual dysfunction.ResultsAfter the surgical removal of the large retroperitoneal mass, previous intercourse difficulties had been resolved.ConclusionsRetroperitoneal tumors may obstruct the vagina by congesting the pelvic area and may be considered as a possible cause of female sexual dysfunction. Yildiz F, Camuzcuoglu H, Toy H, Terzi A, and Guldur ME. A rare cause of difficulty with sexual ?ntercourse: Large retroperitoneal leiomyoma.     

Results of the tension-free vaginal tape procedure for treatment of female stress urinary ıncontinence: a 5-year follow-up study

Objective  We evaluated the long-term cure rates, surgical complications rates after treatment of urodynamically confirrmed primary genuine stress incontinence with tension-free vaginal tape (TVT). Methods  We performed a retrospective review of all patients undergoing the TVT procedure over a 5-year period to report intraoperative complication, postoperative complications and subjective cure rates. Results  TVT was performed on 600 patients under general anesthesia. Among these patients, 563 were followed up for least 5 years; the remaining 47 patients could not be followed up. The mean follow-up interval was 63.1 ± 3.1 (range 60–70) months. The mean age of the women was 51.7 ± 11.6 years and mean body mass index 31.7 ± 3.0 kg/m². Sixty-two percent (347) of women underwent the TVT procedure in conjunction with other vaginal surgery, and 38% (216) underwent TVT alone. The subjective analysis of the effect of surgery on the symptom of GSI was that, overall, 86.7% were completely cured, 6.0% were significantly improved and 7.3% found no change in the severity of her incontinence. No major nerve or vessel injury occurred, but 17 patients (3.0%) incurred bladder injury during the surgery. De novo voiding urgency occurred in 36 patients (6.4%). Thirty patients (5.3%) developed voiding problem, of which 19 patients had short-term voiding problem. Conclusion  The TVT procedure is a relatively safe and effective, minimally invasive surgical technique for the treatment of female urinary stress incontinence.     

The use of leeches in the management of a ring avulsion injury

Ring avulsion injury presents a spectrum of injury and the treatment varies accordingly from simple suture to amputation. In the current patient, we present a case that has a ring avulsion injury with intact bones, pulleys, flexor tendons, and one digital artery. The problems were venous insufficiency on nearly total avulsed skin and mallet type deformity due to extensor tendon laceration. The avulsed finger skin was sutured in place with interrupted skin sutures and leeches were applied to relieve venous congestion. The result was satisfactory.     

Radiographic changes in the lumbar spine in former professional football players: a comparative and matched controlled study

Heavy physical work and activity lead to degenerative changes, especially in the lumbar spine. We aimed to find out the occurence of radiographic changes (vertebral osteophytes, heights of lumbar dicsc, concavity index) and abnormalities of the lumbar spine in former professional football (association football or soccer) players according to their specialization (goalkeeper, defender, midfielder, forward) in their past professional sport life. We included 70 male former professional football players and 59 men as the control group. The football players group consisted of 15 defenders (21%), 29 midfielders (41%), 18 forwards (26%) and 8 goalkeepers (12%). Their mean professional football life was 11.04 years and the mean time period after their retirement was 13.87 years. Radiographs of both groups were taken to measure the disc height, concavity index and to determine osteophytes and abnormalities of the lumbar spine. FFbH-R score was assessed for daily activities. The mean FFbH-R score of football players was lower than that of the control group (P = 0.005). The total number of osteophytes in the player group was higher than in the control group (P = 0.001). The mean disc height of L1–L2 in football players was higher than in the control group (P = 0.045). The mean disc height of T12–L1 in goalkeepers was higher than in forward players (P = 0.019). The mean concavity index of L1 in forward players was lower than in defenders (P = 0.018). The mean disc heights of T12–L1 and L2–L3 were both higher in players whose professional sport life was >10 years than in players with ≤10 years (P = 0.018, P = 0.016). The mean disc height of L5–S1 was higher in players who had continued sport activity after retirement (P = 0.025). No statistically significant result was obtained with the rest of the variables. Playing football is heavy work. The decreased height of lumbar discs and the lower value of concavity index of forward players are because the lumbar spine of forward players is loaded more than in the rest of the players. Presented in part orally at Eurospine 2006, İstanbul, Turkey, 25–28 October 2006. Presented in part as poster at XXXVI Scientific Congress of Polish Orthopaedic and Traumatology Society, Katowice, Polland, 28–30 September 2006.