Abdullah Can Basaklar

A striking and frequent cause of premature thelarche in children: Foeniculum vulgare

Isolated premature thelarche is a common disorder characterized by breast development, usually younger than 2 years, with no other signs of puberty. Although it is usually associated with adrenal or ovarian disorders, hypothyroidism, and use of exogenous hormones or drugs, it may also be associated with long-term use of herbal medicine. Thus, long-term use of preparations such as Foeniculum vulgare, which is used to eliminate gas and regulate intestinal function in children, may cause premature thelarche, and thus, the use of such preparations should be limited.

A strategy for treatment of giant omphalocele

BackgroundThe management of giant omphalocele (GO) presents a major challenge to pediatric surgeons. Current treatment modalities may result in wound infection, fascial separation, and abdominal domain loss. We report a GO infant who required a delayed closure and was managed using sterile incision drape and polypropylene mesh.MethodsA 3080 g full-term female infant was born with a GO. The skin was dissected from the fascia circumferentially without opening the amniotic sac and the peritoneum. Subsequently, two polypropylene meshes of 10 × 10 cm in diameter were sutured to each other. Inner surface of the mesh silo was covered with sterile incision drape. This texture was sutured to the fascial margin. Then, the skin was sutured to the mesh and the silo was closed from the side and above. On the 4th day the reduction was started using thick sutures without anesthesia. This procedure was repeated on every 3rd day. When it came closer to the skin margins, constriction was performed using right angle clamps, each time placed 2 cm proximally to the previous sutures in a circular manner. Silo was removed easily and the skin, subcutaneous layers, and fascia were then approximated on the 42nd day.ResultsThe postoperative course was uneventful and the infant was well with left inguinal hernia repaired in the 3rd month.ConclusionThe method we used can be performed at bedside and without the application of anesthesia, but should be tried on more patients to determine its effect.

Lycopene has reduced renal damage histopathologically and biochemically in experimental renal ischemia-reperfusion injury

Abstract Background: The present study aimed to investigate whether the inflammatory and antioxidant lycopene has a therapeutic effect against renal ischemia/reperfusion (I/R) injury. Materials and methods: In this study, 24 Wistar-Albino rats, weighing from 200 to 250 g, were divided into four groups. All rats underwent median laparotomy under anesthesia. No procedures were performed in the control group (Group C), whereas 100 mg/kg lycopene was administered by gavage in the lycopene group (Group L). The arteries of both kidneys were clamped for 45 min in the ischemia group (Group I), whereas 100 mg/kg lycopene was administered by gavage 30 min before clamping renal arteries, and ischemia was performed in the treatment group (Group T) rats. For all rats, blood samples and renal tissues were collected at 6 h of reperfusion. Samples were used to examine serum BUN, creatinine, MDA and GSH levels, and the renal tissues were used to examine MDA and GSH levels, and renal histopathologies. Results: The treatment group had statistically significant lower serum MDA levels, histopathological tubular vacuolization, loss of brush border and tubular dilatation (p < 0.05), whereas serum BUN, creatinine, tissue MDA, and tissue and serum GSH levels were improved in favor of the treatment group, even though it was not statistically significant (p > 0.05). Conclusion: The present study demonstrated that lycopene, which was administered prior to renal I/R injury, prevented renal damage through biochemical and histopathological parameters.

A novel technique for vas deferens transection repairs.

The purpose of this study is to describe a technique, that is as successful as microsurgery in terms of patency rates and histopathologic assessments, and can be performed even by untrained hands in microsurgery, for repairing vas deferens injuries that can be percieved during inguinal herniorrhaphy. Thirty male Wistar–Albino rats were randomly allocated to five groups. In control group, the vas deferens was harvested without any surgical intervention (Group 1) and in sham group the vas was harvested after a limited dissection (Group 2). Three suture approximation technique was carried out in Group 3, and a novel vasovasostomy technique was carried out by using a hypodermal needle in Groups 4 and 5, with polypropylene and polyglactin 910 (rapid vicryl®), respectively. Results were evaluated in terms of operative time, patency and flow rates, inflammation and sperm granuloma. The mean operative times for hypodermal needle assisted approximation of Groups 4 and 5 were found significantly less than Group 3. The compared results of the groups in terms of patency, flow rate, inflammation and spermatic granuloma indicated Group 4 to be superior to the other groups. We have found the hypodermal needle assisted approximation technique to be easier, less time consuming and cost effective. With these promising results, this modus operandi can be described as an appropriate technique for vas deferens transection repairs.

Our experience in two cases of type IV laryngotracheoesophageal cleft (LTEC) with a diagnosis of antenatal esophageal atresia

Laryngotracheoesophageal clefts (LTECs) are rare congenital defects that are often accompanied by additional anomalies. The major issues in the treatment of these patients are intraoperative exposure insufficiency, technical difficulty of the operation, and anesthesia problems originating from the respiratory tract. Problems originating from mechanical ventilation and respiratory tract, eating disorders and relapse of fistula are among the problems encountered following surgery. Most of the time, concomitant additional anomalies also worsen the clinical picture. It was our aim with these case reports to report our experience in two cases with Type IV LTEC ranging from the inoperable type IV LTEC due to additional anomalies mounted up to severe respiratory distress to the carina that we operated on with a single stage anterior cervicothoracic approach on its fifth day on life.

A very feasible alternative in patients with feeding difficulties from gastrostomy: Jejunal tube advanced through the gastrostomy.

Background: Our aim is to share our experiences regarding patients who cannot be fed effectively through the gastrostomy tube, but were inserted feeding jejunostomy through the gastrostomy orifice using scopic fluoroscopic techniques utilised by the interventional radiology. Patients and Methods: Between January 2010 and May 2013 the patients that were inserted jejunostomy tube through the gastrostomy orifice using fluoroscopic techniques were retrospectively analysed. Data including primary indication for gastrostomy, sex, concomitant disease and the requirement for gastroesophageal reflux disease (GERD) were all recorded. Results: There were five patients with these criteria. They all received either medical or surgical GERD therapy; nevertheless enteral feeding failed to reach an effective level, they all had vomiting and did not gain any weight. Following conversion, all the patients gained minimum 2 kg in 2-5 months; all the patients tolerated enteral feeding and were discharged in the early period. There were neither procedure related complications such as perforation, bleeding nor sedation related complications. Procedure took no more than 30 min as a whole. There was no need for surgical intervention. However in one patient re-intervention was required due to accidental removal of the catheter. Conclusions: In case of feeding difficulties following the gastrostomy; instead of an invasive surgical intervention; physicians should consider jejunal feeding that is advanced through the gastrostomy, which does not require any anaesthesia.

Nonoperative management of gunshot injury of abdomen in a 10-year-old boy

Selective conservative therapy has not gained popularity in the management of abdominal gunshot wounds, and standard practice is mandatory exploration irrespective of clinical signs and symptoms. In this report, we describe a 10-year-old boy with an abdominal gunshot wound with stable vital signs who was managed conservatively.

Conservative Treatment with Octreotide to Provide Early Recovery of Children with Esophageal Perforation

Background The effectiveness of nonoperative treatment of esophageal perforation (EP) in children with octreotide is highlighted. Methods Records of nine patients (seven boys and two girls with an average age of 5.83 ± 5.35 years) with EP were reviewed. Results EP developed in six patients during dilation of esophageal stenosis (five of six caused by caustic burns). In the other three patients, EP developed after nasogastric placement, after endotracheal intubation, and during endoscopy for foreign body. The symptoms consisted of dyspnea in four patients, tachypnea in seven patients, fever in six patients, chest pain in two patients, and abdominal pain in one patient. Two patients had pneumomediastinum, four patients had pleural effusion, one patient had subcutaneous emphysema, four patients had pneumothorax, and two patients had severe sepsis. Eight of the perforations resolved spontaneously. Therapy included cessation of oral feedings, implementation of proper antibiosis, parenteral and/or enteral nutrition by gastrostomy, and drainage of pleural effusions or mediastinal abscesses if required. Though not recommended by literature, octreotide was administered to these patients. Only one patient was operated in another clinic and was lost during follow‐up. The length of hospitalization stay had a median of 11 ± 6.59 days, ranging between 5 and 28 days. If the patient who was operated and did not receive octreotide therapy is excluded, the median hospitalization was only 8 days (5 to 12 days). All patients in our series (except patient 8) survived and still have their native esophagus. Conclusion The initiation of octreotide treatment in the early period after diagnosis of EP without surgical intervention leads to early improvement in children.

Protective effect of hydrogen rich saline solution on experimental ovarian ischemia reperfusion model in rats

BACKGROUND The present study aimed to investigate the effects of hydrogen rich saline solution (HRSS) in a rat model of ovarian ischemia-reperfusion injury. METHODS Thirty-six female Wistar-albino rats were grouped randomly, into six groups of six rats. The groups were classified as: sham (S), hydrogen (H), torsion (T), torsion/detorsion (TD), hydrogen-torsion (HT), and hydrogen-torsion/detorsion (HTD). Bilateral adnexal torsion was performed for 3h in all torsion groups. HRSS was given 5ml/kg in hydrogen groups intraperitoneally. Malondialdehyde (MDA) and glutathione-S-transferase (GST) levels were measured in both the plasma and tissue samples. Tissue sections were evaluated histopathologically, and the apoptotic index was detected by TUNEL assay. The results were analyzed by Kruskal-Wallis and Pearson chi-square tests using computer software, SPSS Version 20.0 for Windows. RESULTS The MDA levels were higher and GST levels were lower in the torsion and detorsion groups when compared to other groups, but the differences were insignificant (P>0.05). The MDA levels were lower and GST levels were higher in the HT and HTD groups compared with the T and TD groups (P>0.05). Follicular injury, edema, vascular congestion, loss of cohesion and apoptotic index were higher in the torsion groups but decreased in the groups that received HRSS. CONCLUSIONS According to histopathological and biochemical examinations, HRSS is effective in attenuating ischemia-reperfusion induced ovary injury.

The effect of alfuzosin on renal resistive index, urinary electrolytes and β2 microglobulin levels and TGF β-1 levels of kidney tissue in rats with unilateral ureteropelvic junction obstruction

Abstract Background: In this study, it was aimed to determine the effects of alfuzosin on experimentally generated unilateral partial ureteropelvic junction obstruction (UPO) in rats. Materials and methods: Thirty Long–Evans rats were randomly allocated into five groups. In control group (C), nothing was performed; in group Sham (S) only laparotomy was done; in Alfuzosin group (A) only alfuzosin was administered for two weeks (10 mg/kg/day p.o.) without any surgery; in UPO group, unilateral UP junction obstruction was produced; and in the Group UPT (ureteropelvic obstruction + treatment), alfuzosin was administered for two weeks (10 mg/kg/day p.o.) in addition to UPO production. Renal pelvic anteroposterior diameters were determined with ultrasonography (USG) and renal arterial resistivity indexes by color Doppler USG. Urine was collected both at the beginning and at the end of the experiment for 24 h in all the groups and at the end of the experiment, blood samples were obtained. Blood and urine electrolytes and TGF-β1, urine density, urine β2 microglobulin levels were determined. Renal tissue samples harvested from all of the rats were histopathologically evaluated. Results were determined using one-way ANOVA t-test; p < 0.05 was accepted as significant. Results: Urine density in the UPT group was lower with respect to UPO group and blood electrolytes were preserved as close to normal (p < 0.05). In the UPT group, urine TGF-β1 and blood TGF-β1, blood β2 microglobulin levels and histopathologic damage scores were lower compared to the UPO group (p < 0.05). Conclusion: It is shown in this experimental unilateral partial UPO model that alfuzosin treatment prevents obstructive renal damage.