Effect of platelet-rich plasma on healing in laser pilonidoplasty for pilonidal sinus disease.

The aim of this study was to evaluate the effects of application of platelet-rich plasma in addition to laser pilonidoplasty for the treatment of pilonidal sinus. Twenty-five patients who were treated by laser pilonidoplasty for pilonidal sinus (group 1) and 25 patients who were treated by platelet-rich plasma in addition to laser pilonidoplasty (group 2) at this clinic were included in the study. Patients were classified according to the Irkorucu and Adana Numune's classification and treatment concept. Duration of stay of the patients in the hospital, time to start daily activities, duration of wound healing, recurrence, and complications were evaluated. Among the 50 patients included in the study, 41 (%82) were males and 9 (%18) were females. The mean age was 25.6 ± 2.4 years and 24.8 ± 3.8 years in groups 1 and 2, respectively. The locations of the pilonidal sinus were similar in the two groups. No statistically significant differences were found in the duration of hospital stay, duration of the procedure, time to return to work, and complication rates between the two groups. Nevertheless, duration of wound healing was 6.1 ± 2.3 and 4.1 ± 0.9 weeks in groups 1 and 2, respectively, and was shorter in group 2. Duration of wound healing was statistically significantly different in the two groups. We concluded in this study that application of platelet-rich plasma in addition to laser pilonidoplasty significantly shortens the time of wound healing.

Surgical approach in adrenal incidentalomas: Report of thirteen cases and review of the literature.

OBJECTIVE: The rate of adrenal incidentalomas detected in routine diagnostic imaging techniques is approximately 4-7%. Although the lesions are generally benign, carcinoma and functional adenomas can be diagnosed with careful clinic and laboratory evaluation. MATERIAL AND METHODS: Data of 13 patients who underwent surgery for an adrenal mass between January 2010-June 2014 were analyzed retrospectively. RESULTS: Seven (54%) patients were male, 6 (46%) were female, and the mean age was 38.2. The clinical diagnosis was pheochromacytoma in 5 patients (38.4%), non-functional adenoma in 5 (38.4), and metastatic lesion, Cushing syndrome, and adrenal carcinoma each in one patient (7.6%). Conventional open adrenalectomy was performed in 8 patients, while 5 patients underwent laparoscopic adrenalectomy. CONCLUSION: Adrenal incidentalomas should be carefully evaluated for hormonal activity even if asymptomatic, and non-functional lesions should be considered as suspicious-for-malignancy. Laparoscopic adrenalectomy has become the gold standard for patients with a mass less than 6 cm, and without infiltration to adjacent organs.

Can isolated pancreaticojejunostomy reduce pancreas fistula after pancreaticoduodenectomy with Roux-en-Y reconstruction?

OBJECTIVE: Pancreaticoduodenectomy is a surgical procedure which is commonly accepted in cases of ampulla of Vater, head of pancreas, distal common bile duct neoplasms and severe chronic pancreatitis. Pancreatic fistula is still a serious problem after reconstruction. Yet, there is no consensus on a single reconstruction method. MATERIAL AND METHODS: The reconstruction methods on patients who had pancreaticoduodenectomy due to pancreatic tumor, and results of these reconstruction methods were retrospectively analyzed. Anastomosis was performed on all patients in the form of Roux-en-Y, but they varied as follows; Type 1: Only pancreatic anastomosis to the Y limb, Type 2: Pancreas and hepatic canal anastomosis together to the Y limb. RESULTS: 31 patients participated in the study. 21 of them were male, and 10 were female. In our study, postoperative complications included pancreatic fistula, hemorrhage, abscess, wound site infection, and pulmonary infection. Although more complications were observed in group 2 than in group 1, there was no statistically significant difference. There was one mortality in each group. CONCLUSION: In our opinion, one of the reasons of leakage is that anastomosis of both the biliary and pancreatic ducts to the same loop increases anastomotic pressure due to the raised output thus leading to fistula formation. A limitation of our study was the low number of patients. Reconstruction of the pancreas and bile secretions through separate anastomosis may reduce the rate of pancreatic fistulas.

The efficacy of fibrin glue to control hemorrhage from the gallbladder bed during laparoscopic cholecystectomy.

OBJECTIVE: The aim of the study is to report our experience with fibrin glue application in the management of bleeding from the gallbladder bed during laparoscopic cholecystectomy, which could not be controlled by conventional methods. MATERIAL AND METHODS: Three hundred eighty-two patients underwent laparoscopic cholecystectomy. Fourteen patients with bleeding from the gallbladder bed, which could not be controlled by conventional methods, were analyzed retrospectively. RESULTS: Fibrin glue was used in 10 patients. Six (71%) were female and 4 were (29%) male. The mean age was 55.7 years. Fourteen patients were operated for the presence of symptomatic gallstones. Thirteen patients (92%) had a concomitant pathology. The mean time spent to maintain hemostasis was 23.9 minutes (15-35). Blood products were used in two patients with hemoglobin values under 8 mg/dL. Hemostasis could not be achieved in a patient despite fibrin glue application, and the operation was converted to open surgery. CONCLUSION: The application of fibrin glue for bleeding from the gallbladder bed during laparoscopic cholecystectomy can reduce conversion rates, further studies including more patients are required.

Sleeve gastrectomy in situsinversustotalis case.

Laparoscopic sleeve gastrectomy surgery is a procedure that has become more common in the past 10 years. Situsinversustotalis is an extremely rare condition. SG can be performed safely in SIT patients. However, pre-operative multidisciplinary evaluation is very important. In this article, we present a 25-year-old female patient with a body mass index of 47.6 who had no idea that she had SIT until pre-operative tests revealed it. The patient was discharged on the 3rd post-operative day without any problem. We would like to emphasize the importance of imaging even if the patient does not have any disease or risk before bariatric surgery. We believe that more studies should be done with SIT and bariatric surgery.

Effect of melatonin and misoprostol on bacterial translocation in portal hypertensive rats.

BACKGROUND AND AIM: Portal hypertension is the main complication of cirrhosis and it is responsible for its most common complications. Bacterial translocation increases the morbidity and mortality rates in patients with portal hypertension. We aimed to investigate the effects of melatonin and misoprostol on bacterial translocation induced by portal hypertension. METHODS: We established four groups, each containing eight rats. Except for the control and sham groups, the animals in the other groups (treatment groups) received misoprostol or melatonin for 3 days after the first operation. In the sham group, a laparotomy was carried out and only the portal vein was dissected. Calibrated portal vein ligation was carried out in the other groups. All animals were given 10(10) Escherichia coli by orogastric intubation 12 h before sampling. Seventy-two hours after the first operation, mesenteric lymph node and blood samples were obtained and cultured. Two cc blood samples were obtained for a polymerase chain reaction study. A piece of terminal ileum was also sampled for histopathologic examination. RESULTS: Mesenteric lymph node and blood cultures of all control animals were positive for microbiological growth, and polymerase chain reaction results were positive in seven of the eight rats. Histopathologically, edema, vasodilatation and inflammatory cell infiltration were found to be less in the other groups in comparison to the control group. The incidence of bacterial translocation was decreased in all treatment groups as compared to the control group. CONCLUSIONS: In this study, bacterial translocation occurred in portal hypertension. Melatonin and misoprostol reduced the incidence of bacterial translocation in portal hypertensive rats.

Intestinal malrotation in an adult: case report.

Intestinal malrotation is a developmental anomaly of the midgut in which the normal fetal rotation of intestines around the superior mesenteric artery and their fixation in the peritoneal cavity fail. Rotational anomalies of the midgut are rare in adults. Operative intervention is required generally when they are symptomatic. While difficult to diagnose, prompt recognition and surgical treatment usually lead to a successful outcome. Intestinal malrotation is rarely asymptomatic and generally diagnosed incidentally in adults. In the present report, a case of incidental intestinal malrotation with clinical findings of small bowel obstruction is discussed with a literature review.

[Evaluation of an acute mechanic intestinal obstruction case secondary to diaphragm rupture due to a blunt trauma]. / Künt travmaya bagli diyafram yirtigina sekonder akut mekanik intestinal obstrüksiyon olgusu.

Rupture of the diaphragm after blunt trauma is uncommon. In this report, a 24-year-old male with intestinal obstruction who underwent laparotomy is presented; he had been involved in a traffic accident three years prior to presentation to our emergency service. We conclude that diaphragma ruptures may cause herniation of abdominal organs and intestinal obstruction, and thus should be repaired when diagnosed.

Prevention of bacterial translocation using glutamine and melatonin in small bowel ischemia and reperfusion in rats.

BACKGROUND: Ischemia/reperfusion (IR) injury of the intestine is a major problem in abdominal pathological condition and is associated with a high morbidity and mortality. The purpose of the study is to determine whether glutamine and melatonin can prevent BT of small intestinal IR injury in rats. METHODS: Forty Wistar-albino rats with a weight of 200 to 250 g were used in the study. They were randomly divided into four groups (n=10 for each group): sham operated group (Group I), IR group (Group II), IR+ glutamine treatment group (Group III) and IR+ melatonin treatment group (Group IV). All animals were given 10(10) E. Coli by orogastric intubation 12 hours before sampling. Seventy-two hours after the first operation, mesenteric lymph node and blood samples were obtained and cultured Two cc blood samples were obtained for a Polymerase chain reaction study. A piece of terminal ileum was also sampled for histopathologic examination. RESULTS: Mesenteric lymph node and blood cultures of all control animals were positive for microbiological growth, and polymerase chain reaction results were positive in seven of the eight rats. Histopathologically, edema, vasodilatation and inflammatory cell infiltration were found to be less in the other groups in comparison to the control group. The incidence of bacterial translocation was decreased in all treatment groups as compared to the control group. CONCLUSIONS: Glutamine and Melatonin reduced the incidence of BT in intestinal I/R. rats. These results suggest that glutamine and melatonin would be clinically useful in the treatment of intestinal I/R injury.

Impact of high dose chemoimmunotherapy after surgery on the overall and disease-free survivals in advanced stage malignant melanoma.

BACKGROUND: To investigate the impact of high dose chemoimmunotherapy in addition to surgery on the cumulative survival and disease-free survey of malignant melanoma patients. METHODS: A total of 86 malignant melanoma patients [35 females (40.7%), 51 males (59.3%), mean age: 55.5] were treated according to their stages between Februrary 1997 and June 2007. After surgery, adjuvant immunotherapy was applied to patients in Stage 2, while adjuvant chemotherapy and adjuvan immunotherapy were administered to those at Stages 3 and 4. RESULTS: Overall rate of mortality was 31.4% (27/86). The most frequent postoperative complications were wound infection (n=8, 9.3%) in the early period and lymphedema in lower extremities (n=4, 4.6%) in the late period. Temporary and tolerable complications ensourcing from chemoimmunotherapy were encountered in 9 (10.4%) patients. The survival rates and disease-free periods of combined treatment protocol were found to be similar to those in ECOG 1684 and ECOG 1690 studies. CONCLUSION: Adjuvant immunotherapy and chemoimmunotherapy seem to improve overall survival and disease-free survey in malignant melanoma. Further clinical studies are necessary to demonstrate the actual effectivity of this promising protocol in the management of malignant melanoma.

Incidental detection of gastrointestinal stromal tumors during laparoscopic sleeve gastrectomy. What to do?

INTRODUCTION: We evaluated and characterized the incidental GISTs during laparoscopic sleeve gastrectomy in our clinic. METHODS: All GISTs identified during laparoscopic sleeve gastrectomy between January 2015 and December 2017 were evaluated. Typical demographic, clinicopathologic, treatment, location, resection margins, immunohistochemistry (CD 34, CD 117, ASMA, desmin and S100) and criteria for oncological aggressiveness (tumor size, number of mitoses, presence or absence of tumor necrosis) data were recorded. RESULTS: Within the 800 bariatric surgeries at our institution, 7 GISTs were identified (0.87%). The median age of the patients was 32 years (age range: 24-42 years). The mean BMI was found to be 40.66 kg/m2 (range: 35-44 kg/m2). All GIST cases were found in the stomach samples. All tumors were not larger than 20 mm. All tumors were found close to the greater curvature of the stomach; in five cases, tumors were located in a single focus, while in 1 case, it was located both in the corpus and fundus. CD117 and CD34 were found to be positive in the pathological examination of all parts. In addition, desmin, smooth muscle actin (SMA) and S-100 were also positively stained. No complications or mortality were observed in this series. CONCLUSION: Tumor resection with a negative surgical margin may be considered complete oncologic treatment in case of presence of very low or low risk classification of postoperative GIST recurrence. After GIST resection, all patients should remain under long-term postoperative care. KEY WORDS: Bariatric surgery, Incidental gastrointestinal stromal tumors, Obesity, Sleeve gastrectomy.

[Primary omental torsion as a cause of acute abdomen: case report]. / Akut karina neden olan primer omentum torsiyonu: Olgu sunumu.

Torsion of the omentum is a rare pathology that was described 100 years ago. The characteristic appearance of omental torsion and a review of the literature are presented with respect to a case of primary omental torsion that was causing acute abdomen. Excision of the ischemic omentum is the proper treatment for omental torsion.

[Primary epiploic appendagitis: a case report]. / Primer apendajitis epiploika: Olgu sunumu.

Primary epiploic appendagitis is a rare, self-limiting inflammatory disease of epiploic appendices of the colon. Although treatment options do not include surgery, it sometimes mimics acute abdominal diseases for which surgery is required for treatment. We present the computed tomography findings of this rare disease in our case report. A 21-year-old male patient admitted to the emergency ward with a three-day history of left lumbar pain. Physical examination revealed low-grade fever and tenderness and defense with left lumbar localization; laboratory findings revealed leukocytosis. Abdominal computed tomography workup showed a mass lesion with fat density in the anterior neighborhood of the descending colon, with a hyperdense rim. Antibiotic treatment was started after radiological assessment as primary epiploic appendagitis. Clinical healing was seen on the ninth day from the onset of symptoms.

Comparing sutures and human fibrin glue for mesh fixation during open inguinal hernioplasty.

PURPOSE: The aim of this study is to evaluate pain and further disabling complications in patients undergoing Lichtenstein technique for primary inguinal hernia repair by fixing the mesh with fibrin sealant versus sutures. METHODS: This study was carried out on 116 patients between January 2009 and July 2009. All patients were male, between the ages of 20 and 75 years. Lichtenstein, using a polypropylene mesh as prosthetic material. A total of 116 hernias were operated on. Group I: 54 operations were done using the conventional repair procedure with polypropylene sutures (prolene 2/0) for mesh fixation. Group II: 62 operations were done using fibrin glue for fixation of the mesh. All patients were operated as day cases, with a maximum hospital stay of 12 hours; none required readmission. RESULTS: No complications were observed in follow-up at 1 week, 1 month, 6 months and 12 months. At 12 months, none of the patients had developed a recurrence. The mean time for complete healing of wound after herniorrhaphy plus fibrin sealant was 8.13±7.88 days (range 6-28 days). This was markedly increased in group 1 patients (mean 12.08±8.59days, and range 8-32) (p <0.001).12 months after surgery, The median VAS pain score was significantly lower in group 2 patients (P < 0·001). The mean (SD) duration of incapacity for work was 5 (2-12) days in group 2(p <0.001). CONCLUSIONS: This study confirms the effectiveness of fibrin glue in securing prosthetic meshes and reducing chronic inguinal pain. KEY WORDS: Chronic pain, Fibrin glue, Inguinal hernia repair.

Does hyperbaric oxygen therapy reduce the effects of ischemia on colonic anastomosis in laparoscopic colon resection?

BACKGROUND: An increase in intra-abdominal pressure causes a decrease in the splanchnic blood flow and the intramucosal pH of the bowel, as well as increasing the risk of ischemia in the colon. The aim of the present study is to evaluate the effect of hyperbaric oxygen therapy (HBOT) on the ischemia caused by laparoscopy in colonic anastomosis in an experimental model of laparoscopic colonic surgery. MATERIALS AND METHODS: We divided 30 male Wistar albino rats into three groups: Group A was the control (open colon anastomosis); Group B received LCA (laparoscopic colon anastomosis); while Group C received both LCA and HBOT. Each group contained ten animals. We placed Group C (LCA and HBOT) in an experimental hyperbaric chamber into which we administered pure oxygen at 2.1 atmospheres absolute 100% oxygen for 60 min for ten consecutive days. RESULTS: The anastomotic bursting pressure value was found to be higher in the open surgery group (226 ± 8.8) (Group A). The result for Group C (213 ± 27), which received HBOT, was better than that for Group B (197 ± 27). However, there was no statistically significant difference between Group B and Group C. Group A showed better healing than the other groups, while significant differences in the fibroblast proliferation scores were found between Groups A and B. In terms of tissue hydroxyproline levels, a significant difference was found between Groups A and B and between Groups A and C, but not between Groups B and C. CONCLUSIONS: HBOT increases the oxygen level in the injured tissue. Although HBOT might offer several advantages, it had only a limited effect on the healing of colonic anastomosis in rats with increased intra-abdominal pressure in our study. KEY WORDS: Anastomosis, Colon, Hyperbaric Oxygen Treatment, Oxidative Stress.

Disease that should be remembered: Sacrococcygeal pilonidal sinus disease and short history.

Pilonidal sinus disease has led to heated debates since it was first described in the medical literature. Although a consensus has been built on its etiology and pathogenesis, the same course has not progressed for treatment modality. This review is a short article about the process of pilonidal sinus disease from past to present. Some important points were mentioned between the years 1833, which is accepted as the milestone for the awareness of the disease, in which it was first reported until the year of 1880, in which it was given its name. Although its name has been the same for about two centuries, some other names such as "Jeep Disease" have also been used depending on the population affected by the disease. At present, it is indisputable that the disease is acquired. Large series were presented about the treatment in the last two decades. Some surgical methods were even named after the ones who first described them and they have many supporters. However, since the treatment modalities have some advantages and disadvantages and they do not have marked superiority over others, debates still continue. We hope that pilonidal sinus disease will not lose its significance and be underrated in parallel with the developments in technology and specialization in medicine.

Effect of bariatric surgery on humoral control of metabolic derangements in obese patients with type 2 diabetes mellitus: How it works.

Obesity and diabetes is a co-pandemic and a major health concern that is expanding. It has many psychosocial and economic consequences due to morbidity and mortality of this disease combination. The pathophysiology of obesity and related diabetes is complex and multifactorial. One arm of this disease process is the genetic susceptibility. Other arm is dependent on the intricate neuro-humoral factors that converge in the central nerve system. Gut hormones and the adipose tissue derived factors plays an important role in this delicate network. Bariatric surgery provides the only durable option for treatment of obesity and furthermore it provides a remission in the concomitant diseases that accompany obesity. This review provides a brief insight to all these mechanisms and tries to deduce the possible reasons of remission of type 2 diabetes after bariatric surgery.

Effective conservative treatment of umbilical pilonidal sinus disease: Silver nitrate? Salt?

OBJECTIVE: The aim of this study was to compare the three different treatment methods and investigate The effectiveness of the therapeutic effect of common salt. METHODS: This retrospective study involved patients who were treated in our clinic for umbilical pilonidal sinus disease between January 2010 and December 2011. The patients were divided to three subgroups according to treatment methods. Group I: Cases treated with only local debridement and systemic antibiotic, group II: cases treated with local debridement, systemic antibiotic and silver nitrate, group 3: cases treated with debridement, systemic antibiotic and salt. RESULTS: In this study, 63 patients with the diagnosis of UPS were treated in our clinic. The patients were classified into three groups; group I included 20 patients, group II included 18 patients and group III included 18 patients. During 16-24 months of follow-up, 4 (20%) recurrences in group1 and 2 (11.1%) recurrences in group 2 were detected. Recurrence rate of group 3 was significantly different (5.55%) when compared to group 2. The mean period for returning to daily activities and work was 1 day for the patients. CONCLUSION: In conclusion, we suggest that pilonidal sinus cases which are not complicated by abcess and cellulitis can be treated by local removal of umbilical hairs, debridement and dressing without surgery. We conclude that application of common salt (table/ cooking salt) to umbilical pilonidal sinus with granuloma is a simple and highly effective way of treatment without any relapse and complications. KEY WORDS: Conservative treatment, Local debridement, Umblical pilonidal sinus.

Effectiveness of Limberg and Karydakis flap in recurrent pilonidal sinus disease.

OBJECTIVE: Sacrococcygeal pilonidal sinus is common in young men and may recur over time after surgery. We investigated whether a factor exists that can aid in the determination of the preferred technique between the early Limberg flap and Karydakis flap techniques for treating recurrent pilonidal sinus. MATERIALS AND METHODS: This prospective and randomized study enrolled 71 patients with recurrent pilonidal sinus in whom the Limberg flap or Karydakis flap techniques were applied for reconstruction after excision. Patients were divided into two groups as follows: 37 patients were treated with the Limberg flap technique and 34 patients were treated with the Karydakis flap technique. Fluid collection, wound infection, flap edema, hematoma, partial wound separation, return to daily activities, pain score, complete healing time, painless seating and patient satisfaction were compared between the groups. ClinicalTrial.gov: NCT02287935. RESULTS: The development rates of total fluid collection, wound infection, flap edema, hematoma, and partial wound separation were 9.8%, 16%, 7%, 15% and 4.2%, respectively; total flap necrosis was not observed in any patient (p<0.001). During the average follow-up of 28 months, no patients (0%) developed recurrent disease. The two groups differed with respect to early surgical complications (p<0.001). CONCLUSION: In this study, use of the Limberg flap was associated with lower complication rates, shorter length of hospital stay, early return to work, low pain score, high patient satisfaction and better complete healing duration. Therefore, we recommend the Limberg flap for treatment of recurrent pilonidal sinus.