Ileal orthotopic neobladder in women: The first experiences from Turkey and our modifications

The lower urinary tract reconstruction with an ileal neobladder in woman is not very often but has been recently introduced centers. We report 8 female patients with ileal orthotopic neobladders after cystectomy. Patients and methods: Between 1995 to 1999, 7 female patients with organ confined invasive bladder cancer and 1 female patient with severely contracted bladder secondary to tuberculosis were operated. While standard radical cystectomy was done in 7 patients with bladder cancer, only simple cystectomy was performed in patient with contracted bladder. Detubularized ileal W-neobladder with antirefluxive ureteroileal reimplantation were used as a procedure and reservoirs are connected to the proximal urethra in all patients. Cystoscopy and biopsy was done routinly in the bladder neck and there were no tumour and CIS in any patient. Results: The mean age was 65.4 years (53–70) and the mean postoperative follow-up time was 31.8 months (6–48). There was no perioperative or early postoperative (first one month) mortality. Early postoperative complications included acute renal failure in 1 patient (12.5%), deep vein thrombosis in 1 patient (12.5%) and leakage from the pouch in 2 patients (25%). In one patient (12.5%), ileo-pouchal fistula was seen in sixth month and reoperated. Although there was not hypercontinence, one patient (12.5%) had totally incontinence. All other patients had normal micturition and no residual urine. Urethral recurrence was not seen in this postoperative follow-up period but pelvic recurrence and then distant metastases were found in one case (12.5%). Conclusions: The results of ileal orthtopic neobladder after radical or simple cystectomy in appropriate female patients are satisfactory. But certainly, we need the more experiences and studies about this subject. This revised version was published online in September 2006 with corrections to the Cover Date.     

The effect of overlapping on the primary stability of osteochondral grafts in mosaicplasty

Our goal was to determine the primary stability of overlapping osteochondral grafts used in mosaicplasty by studying the effect of overlapping in an ex vivo model. Osteochondral grafts, 10 mm in diameter, were transplanted from the trochlea of cow femurs to the weight-bearing area of the lateral femoral condyle with 0, 15, or 30% overlap. The grafts were pushed in with a probe at a rate of 2 mm/min, and load (N)-displacement (mm) curves were recorded. In Group I (control, 0% overlap), insertion 1 and 2 mm below the cartilage level could be reached at 572.3 +/- 273.6 and 999.3 +/- 427.6 N, respectively. In Group II (15% overlap), insertion 1 and 2 mm below the cartilage level could be reached at 263.6 +/- 91.7 and 746.6 +/- 88.0 N, respectively. In Group III (30% overlap), insertion 1 and 2 mm below the cartilage level could be reached at 179.4 +/- 31.2 and 657.0 +/- 106.5 N, respectively. The loads that were necessary to produce a 1-mm dent in the grafts were significantly different between Groups I and II and Groups I and III (p < 0.05). These results suggest that stability may be reduced by graft overlapping in mosaicplasty surgery. The results of this ex vivo animal study contribute to a more complete understanding of the primary stability of osteochondral grafts in an overlapping position as well as postoperative protocols.     

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.     

Clinical presentation and laboratory findings of organic phosphorus poisoning

This study was conducted to evaluate the demographic, causative, and biologic characteristics of patients with organophosphate (OP) poisoning who were admitted to tertiary teaching and research hospitals at 2 different universities. All patients admitted to the emergency departments of Cukurova University Hospital in Adana, Turkey, between 2001 and 2003 and the Hospital of Mustafa Kemal University in Hatay, Turkey, between 2004 and 2006 were included. The study group consisted of subjects with a mean age of 28.5±14.1 y (range, 14–80 y), and the maximum number of cases in the second decade of life; the female-to-male ratio was 2.2:1. In all, 27 of 43 females and 16 of 20 males were married. Most subjects (n=55) had graduated from primary school; 3 were illiterate and 5 were highly educated. A total of 36 (57.1%) subjects belonged to lower socioeconomic groups. Fifty-three patients intended to commit suicide, and 10 cases were accidental. Mean arrival time of subjects to the hospital after poisoning was 9.9±16.1 h (range, 1–96 h); mean Glasgow Coma Scale score was 10.2±2.9 (range, 3–15). A total of 19 subjects were intubated, and 4 died. A total of 59 patients recovered completely. The mortality rate (6.3%) depended on various factors such as OP compound consumed, amount ingested, time interval before hospitalization, and patients’ general health. Chances for recovery were greater when the patient was hospitalized at the earliest indication. In conclusion, OPs especially affected young single females, and most cases were due to attempted suicide. Because OP poisoning is an important cause of morbidity and mortality, therapy should be started immediately to avoid undesirable consequences.     

Effects of smokeless tobacco "Maras powder" use on respiratory functions

In Turkey, "Maras Powder," which is a kind of powder yielded from the shields of tobacco, is widely used as smokeless tobacco through buccal mucosa or together with cigarette. Maras powder, composed of ash and a plant named Nicotiana Rustica Linn, is sometimes used to give up smoking. The present study was aimed to investigate the effects of Maras powder use on respiratory functions of healthy subjects who do not have any chronic disease. We found statistically significant differences in percentage of forced expiratory volume in the first second (FEV(1)%) (p = 0.001), the ratio of FEV(1) to forced vital capacity (FEV(1)/FVC) (p = 0.024), percent of maximum expiratory flow rate (FEF(25-75)%) (p = 0.002) and percent of peak expiratory flow (PEF%) (p = 0.037) between cigarette smokers with Maras powder use (n = 23) and control subjects (n = 24). Likewise, when cigarette smokers (n = 24) and control subjects were compared, the differences for all these parameters were significant (p = 0.022, p = 0.048, p = 0.011 and p = 0.047, respectively). Only FEV(1)% and FEF(25-75)% were significantly lower in cigarette smokers with Maras powder use than in Maras powder users (n = 28) (p = 0.011 and p = 0.022, respectively). There was a negative correlation between forced vital capacity and Maras powder use (r = -0.315, p = 0.03). The present study suggests that Maras powder does not cause serious bronchial obstruction. This may be due to usage of the smokeless tobacco through buccal mucosa but not through inhalation as in case of cigarette smoking.     

Diagnostic value of procalcitonin levels as an early indicator of sepsis

Researchers and clinicians have been investigating and implementing various methods of early diagnosis for sepsis before documentation of infection. The aim of this study was to outline the efficiency of procalcitonin (PCT), C-reactive protein (CRP), and white blood cell count (WBC) in determining the early diagnosis of sepsis in the emergency department. Between January 1999 and September 2000, 34 patients with signs of systemic inflammatory response syndrome (SIRS) were enrolled in the study. The patients were divided into 2 groups according to non-suspected sepsis and suspected sepsis clinically. Admission PCT was significantly higher in suspected sepsis group (median 68.7 microg/L; lower [L] = 15.24 microg/L, upper [U] = 120.54 microg/L) compared with the unsuspected sepsis group (.23 microg/L; L =.10 microg/L, U =.44 microg/L). PCT values were compared with WBC and CRP levels. Predictive accuracy for sepsis expressed as area under the receiver operating characteristic (ROC) curve was.88 for PCT,.44 for WBC, and.34 for CRP. PCT can probably be used as a predictive marker in bacterial infections in emergency departments.