Inlet patch mimicking unstable angina pectoris.

The ectopic stomach mucosa island in the proximal esophagus, which is generally known as the inlet patch or cervical inlet patch, is called as the heterotopic gastric mucosa of the esophagus. Despite its asymptomatic progress, it may cause chest pain, shortness of breath and difficulty in swallowing due to the acid secretion from the ectopic mucosa. The study aimed to present a patient who underwent coronary angiography with an unstable angina pectoris diagnosis by cardiologists for gastric chest pain but found an inlet patch in gastroduodenoscopy.

Early Results of Laparoscopic Sleeve Gastrectomy With Loop Bipartition.

PURPOSE: We evaluated early results of this new procedure of transit loop bipartition with sleeve gastrectomy (TLB-SG), making a comparison with transit bipartition with sleeve gastrectomy. MATERIALS AND METHODS: Between January 2017 and September 2017, 22 patients have undergone transit bipartition with sleeve gastrectomy or TLB-SG surgery in our clinic. Patients' body mass index, excess body mass index loss, and HOMA-IR were calculated before and after the surgical operation. The values of c-peptide, HgA1C, insulin, blood sugar, albumin, Hg, urea, creatinine, calcium, total cholesterol, 25-hydroxy vitamin D, and vitamin B12 were evaluated retrospectively. RESULTS: Vitamin and mineral deficiency, malnutrition, and anemia were not observed in both groups during the follow-up process. The operation time was shorter in the TLB-SG operation. Both groups were found to be effective at the expected level in terms of weight loss, diabetes remission, and improvement. CONCLUSIONS: TLB-SG is a more effective and simpler method, becoming a candidate for being the most frequently performed surgical operation, in the field of metabolic surgery.

Effects and Results of Omentopexy During Laparoscopic Sleeve Gastrectomy.

PURPOSE: The aim of this study was to demonstrate that gastric volvulus can be prevented by omentopexy and sleeve gastrectomy without increasing other complication rates. MATERIALS AND METHODS: A total of 1385 patients who underwent omentopexy and sleeve gastrectomy between April 2013 and September 2017 were included this study. Body mass index, age, sex, comorbidities, and postoperative complications of the patients were recorded as data. RESULTS: A total of 1385 patients underwent sleeve gastrectomy and omentopexy. There were 999 female and 386 male patients. The mean age of the patients was 36 years (14 to 71 y). The mean body mass index was 42.74 kg/m (35 to 73 kg/m). Twenty-one patients had previously undergone gastric banding and the other 80 patients had previous abdominal operation. The number of patients undergoing simultaneous cholecystectomy was 98. Three patients had hemorrhage due to hypertension and anticoagulant treatment in the postoperative period and the patients were treated medically. One staple-line leakage was observed. Twist, and stricture were not observed and no mortalities were noted. CONCLUSIONS: Sleeve gastrectomy and omentopexy can prevent the gastric twist, which is a functional cause of gastric stenosis, by stabilizing the posterior stomach wall.

A New Needle Holder Design to Facilitate Intracorporeal Knot Tying.

PURPOSE: Intracorporeal knot tying in laparoscopic surgery continues to be a problem especially for beginners and inexperienced surgeons. A wide-angle needle holder was designed to make the knot maneuver easier while also ensuring that the knot does not come out of the needle holder. In this study, it was planned to compare the wide-angle needle holder with the classic needle holder in regard to knot tying time. MATERIAL AND METHOD: A total of 11 male volunteers were randomly selected from freshmen students of the faculty of medicine, who had no experience of surgery or laparoscopic surgery. After the required training and practice, candidates were asked to tie 3 knots each in the training box using a classic needle holder and a wide-angle needle holder. Their knot tying times were recorded. RESULTS: Although the students had no experience, it was observed that they tied knots more easily and more comfortably using the wide-angle needle holder. It was found that the knot tying times with the wide-angle needle holder were quite short compared with the classic needle holder in all candidates. This difference was also statistically significant ( P = .01). CONCLUSION: We believe and claim that the use of a wide-angle needle holder during knot tying in laparoscopic surgery can facilitate knot tying and shorten the duration of the knotting, especially for inexperienced surgeons.

Intussusception of the bowel in adults: two different cases.

Intussusception in adults is considered an unusual condition accounting for 5% of all cases of intussusceptions and almost 1%-5% of all cases of bowel obstruction. We present two cases of patients with a complaint of abdominal discomfort and concomitant vomiting who are 43 and 44 years old. Ileocecal intussusception was diagnosed by computed tomography. One patient underwent open whereas the other underwent laparoscopic right hemicolectomy and ileotransversostomy. A histopathological study revealed lipoma in the first case and adenocarcinoma in the second. We described the diagnosis and treatment of intestinal intussusception in adults.

A rare case: Retrocecal appendicitis adherent to the liver capsule.

The cases of appendicitis take an important place in the hospital emergency departments and it must be kept in mind in the differential diagnosis of patients presenting with abdominal pain. Related to cecum, the appendix can be found in many different positions; however, it is mostly observed descending intraperitoneally (31-74%) and at the retrocecal region (26-65%). In this case report, we present the case of a 26-year-old female patient admitted to the emergency room with a colic pain in the right upper quadrant for about 2 days. Computed tomography revealed contamination in the fatty plans around the cecum and adhesive retrocecal appendicitis from the liver to the retroperitoneum. Appendectomy was performed. The pathology result was gangrenous appendicitis. In the literature, there is no similar case of appendicitis with hepatic adhesions. In conclusion, we want to emphasize that physicians and surgeons in the emergency departments must be more careful during the differential diagnosis of a patient with appendicitis and atypical symptoms and a more detailed investigation is required.

Comparison of Early and Interval Laparoscopic Cholecystectomy for Treatment of Acute Cholecystitis. Which is Better? A Multicentered Study.

INTRODUCTION: The aim of this study was to compare early laparoscopic cholecystectomy (LC) and LCs performed at different time intervals for treatment of acute cholecystitis, contribute to the literature with data obtained from different centers, and provide assistance to clinicians about the timing of LC in acute cholecystitis. MATERIALS AND METHODS: The study was designed as a retrospective, observational, and multicentered study. The data of 470 patients who had undergone LC for treatment of acute cholecystitis between January 2010 and March 2016 were included. Four different centers contributed to the study. The patients were divided into 4 groups. The groups were identified according to the timing of LC following the onset of findings and symptoms of acute cholecystitis as group 1 (first week), group 2 (1 to 4 wk), group 3 (4 to 8 wk), and group 4 (>8 wk). The clinical and demographical characteristics, comorbidities, complications, hospital stay, duration of operation, conversion rates, and rehospitalizations in the following 30 days of patients in the groups were compared. RESULTS: A significant increase was found in group 4 compared with groups 1 and 2 in relation to comorbidities (P<0.01) (P=0.042). No statistically significant difference was observed among the groups for the comparison of operation durations, conversion rates, and total number of complications (P>0.05). The groups were compared with regard to the mean hospital stay, and the hospital stay was found to be significantly higher in group 4 than in group 1 (P=0.001). In our study, the 30-day readmission rate was determined to be significantly higher in the >8-week group (group 4) compared with the first-week (group 1) and 1- to 4-week group (group 2) (P<0.05). CONCLUSIONS: Interval LC does not decrease the complication rate, conversion rate, or the operation time. Early LC could be preferred for treatment of acute cholecystitis as no significant differences related to the conversion rate, operation time, and overall complication rate are observed between the early and delayed LCs; however, a shorter hospital stay and lower 30-day readmission rate are observed in early LC for the treatment of acute cholecystitis.

Perineal rectosigmoidectomy for incarcerated rectal prolapse (Altemeier's procedure).

Perineal procedures have higher recurrence and lower mortality rates than abdominal alternatives for the treatment of rectal prolapse. Presence of incarceration and strangulation also influences treatment choice. Perineal rectosigmoidectomy is one of the treatment options in patients with incarceration and strangulation, with low mortality and acceptable recurrence rates. This operation can be performed especially to avoid general anesthesia in old patients with co-morbidities. We aimed to present perineal rectosigmoidectomy and diverting loop colostomy in a patient with neurological disability due to spinal trauma and incarcerated rectal prolapse.

In Vitro Efficacy of the Ankaferd Galenic Hemostatic Extract as a Germicidal Agent.

BACKGROUND: Hydatid cysts are encountered frequently in regions endemic with livestock. The basic treatment for a hydatid cyst is total surgical removal of the cyst and its inner contents. Hypertonic NaCl or diluted betadine solution are used as germicidal agents for most hydatid surgeries. However, the germicidal efficacy of the Ankaferd Blood Stopper® (ABS) has not been investigated. Thus, we compared the efficacy of ABS for hydatid cysts with that of other germicidal agents. METHODS: Lung and liver tissues containing hydatid cyst liquid were collected from slaughterhouses. Six samples of each cyst were randomly allocated into different groups as follows: 20% hypertonic NaCl, betadine solution, ABS, 20% liquefied Andazole solution, 0.1% eosin, and distilled water. All groups were examined microscopically at 5, 10, and 15 min after treatment began to determine protoscolece viability rates. RESULTS: The most efficacious germicidal agent at 5 min was ABS, and betadine and hypertonic NaCl had similar efficacies. Betadine, ABS, and hypertonic NaCl showed similar efficacies at 15 min. CONCLUSION: ABS was an effective germicidal agent to treat hydatid cysts.

Effect of the Human Amniotic Membrane on Liver Regeneration in Rats.

Introduction. Operations are performed for broader liver surgery indications for a better understanding of hepatic anatomy/physiology and developments in operation technology. Surgery can cure some patients with liver metastasis of some tumors. Nevertheless, postoperative liver failure is the most feared complication causing mortality in patients who have undergone excision of a large liver mass. The human amniotic membrane has regenerative effects. Thus, we investigated the effects of the human amniotic membrane on regeneration of the resected liver. Methods. Twenty female Wistar albino rats were divided into control and experimental groups and underwent a 70% hepatectomy. The human amniotic membrane was placed over the residual liver in the experimental group. Relative liver weight, histopathological features, and biochemical parameters were assessed on postoperative day 3. Results. Total protein and albumin levels were significantly lower in the experimental group than in the control group. No difference in relative liver weight was observed between the groups. Hepatocyte mitotic count was significantly higher in the experimental group than in the control group. Hepatic steatosis was detected in the experimental group. Conclusion. Applying the amniotic membrane to residual liver adversely affected liver regeneration. However, mesenchymal stem cell research has the potential to accelerate liver regeneration investigations.

Multislice Computed Tomography Angiography of an Extremely Uncommon Variation of Hepatic Arteries: Michel's Type XI.

Variations of hepatic vascular system have been more important with improvements in some clinical procedures such as hepatic transplantation or radiologic chemoembolization of hepatic tumors. Multidetector computed tomography is a useful noninvasive imaging tool for differentiating such variations.

Intestinal malrotation: a rare cause of small intestinal obstruction.

Background. The diagnosis of intestinal malrotation is established by the age of 1 year in most cases, and the condition is seldom seen in adults. In this paper, a patient with small intestinal malrotation-type intraperitoneal hernia who underwent surgery at an older age because of intestinal obstruction is presented. Case. A 73-year-old patient who presented with acute intestinal obstruction underwent surgery as treatment. Distended jejunum and ileum loops surrounded by a peritoneal sac and located between the stomach and transverse colon were determined. The terminal ileum had entered into the transverse mesocolon from the right lower part, resulting in kinking and subsequent segmentary obstruction. The obstruction was relieved, and the small intestines were placed into their normal position in the abdominal cavity. Conclusion. Small intestinal malrotations are rare causes of intestinal obstructions in adults. The appropriate treatment in these patients is placement of the intestines in their normal positions.

Comparison of lovastatin and hyaluronic acid/carboxymethyl cellulose on experimental created peritoneal adhesion model in rats.

OBJECTIVES: The aim of this experimental study was to compare the effectiveness and reliability of lovastatin and hyaluronic acid + carboxymethyl cellulose (Seprafilm). MATERIALS AND METHODS: Thirty two female Wistar-Albino rats weighing between 250 and 300 g were used in the study. The rats were divided into four groups as sham, control, lovastatin and Seprafilm each of which contained 8 rats. All rats were sacrificed on the 14th day after surgery. Macroscopic adhesion, microscopic adhesion and tPA, MDA and NO values were evaluated. RESULTS: Macroscopic adhesion formation was significantly lower in the sham and study groups than in the control group (p < 0.05). Microscopic classification adhesion formation was significantly lower in the sham and study groups than in the control group (p < 0.05), and the tPA, MDA and NO values showed statistically significant differences among the groups. CONCLUSION: Lovastatin and Seprafilm were equally effective in preventing postoperative intra abdominal adhesions. The study groups were showed significant superiority to the control group.

Effects of circadian rhythm disorders on wound healing and strength of bowel anastomosis in rats.

INTRODUCTION: Many body systems, especially the immune system, are affected by circadian rhythm disorders (CRDs). This study investigated the effects of shift lag on wound healing and bowel anastomosis in rats. MATERIALS AND METHODS: Forty-five rats were randomly divided into 3 groups: placebo, control, and experimental. Circadian rhythm was disturbed with altered light/dark cycles. Colon anastomosis was performed in rats with and without disturbed circadian rhythms. Serum melatonin levels and bowel anastomosis bursting pressures were measured. Tissue samples were used to measure tissue hydroxyproline levels and for histological assessment. RESULTS: In the groups with an altered circadian rhythm, the bowel bursting pressures, tissue hydroxyproline levels, and fibrosis were greater than the control group. CONCLUSION: This study found that a CRD, simulated by altered light/dark cycles, positively affected the anastomotic bursting pressure. This suggests that cytokines such as interleukin (IL)-1, IL-6, transforming growth factor α, and stress hormones affect fibroblasts and thereby increase collagen synthesis in the proliferative phase. More studies are necessary to understand the effects of CRDs. .