Person:
MALYA, FATMA ÜMİT

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Kurumdan Ayrılmıştır
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FATMA ÜMİT
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MALYA
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Now showing 1 - 7 of 7
  • PublicationOpen Access
    Comparison of Laparoscopic and Conventional Cystotomy/Partial Cystectomy in Treatment of Liver Hydatidosis
    (2019-01-01) Bektasoglu, HÜSEYİN KAZIM; HASBAHCECI, Mustafa; Taşçı, Yunus; Aydogdu, Ibrahim; MALYA, FATMA ÜMİT; Kunduz, ENVER; Dolay, KEMAL; BEKTAŞOĞLU, HÜSEYİN KAZIM; AYDOĞDU, İBRAHİM; MALYA, FATMA ÜMİT; KUNDUZ, ENVER; DOLAY, KEMAL
    Introduction. Hydatidosis is a zoonotic infection and treatment is mandatory to avoid complications. Surgery remains the frst choice in the treatment especially for CE2-CE3b cysts. Open or laparoscopic approaches are available. However, comparative studies are limited. Materials and Methods. Data of patients who underwent cystotomy/partial cystectomy for liver hydatidosis between January 2012 and September 2016 (n=77) were evaluated retrospectively. Recurrent cases and the patients with previous hepatobiliary surgery were excluded. 23 patients were operated upon laparoscopically and named as Group 1. 48 patients operated conventionally named as Group 2. Demographics, cyst characteristics, operative time, length of hospital stay, recurrences, and surgery related complications were evaluated. Results. Groups were similar in terms of demographics, cyst characteristics, and operative time. Te length of hospital stay was 3.4 days in Group 1 and 4.7 days in Group 2 (p=0,007). Te mean follow-up period was 17.8 months and 21.7 months, respectively (p=0.170). Overall complication rates were similar in two groups (p=0.764). Tree conversion cases occurred (13%). One mortality was seen in Group 2. Four recurrences occurred in each group (17% versus 8.3%, respectively) (p=0.258). Conclusions. Laparoscopy is a safe and feasible approach for surgical treatment of liver hydatidosis. Recurrence may be prevented by selection of appropriate cases in which exposure of cysts does not pose an intraoperative difculty
  • PublicationOpen Access
    Co-existence of acute appendicitis and inflammatory myofibroblastic tumor of the small intestine: A case report
    (2015-09-01) Unver, NURCAN; Coban, GANİME; ONARAN, Oyku Izel; ARSLAN, ADNAN; Malya, FATMA ÜMİT; HASBAHCECI, Mustafa; ÜNVER, NURCAN; ÇOBAN, GANİME; KUNDUZ, ENVER; ARSLAN, ADNAN; MALYA, FATMA ÜMİT
    Introduction: Inflammatory myofibroblastic tumor as a rare neoplastic lesion is seen most commonly in the pulmonary system. Beside the presence of limited number of inflammatory myofibroblastic tumors of the gastrointestinal tract in the literature, co-existence with acute appendicitis has not been reported before. Presentation of case: A 27-year-old woman admitted to emergency department with acute abdominal pain at the right lower quadrant. The initial diagnosis was as acute appendicitis. Intraoperatively, a mass with a diameter of almost 5 cm originated from the distal ileal segments neighboring the appendix was seen. The patient was managed by segmental resection of the small intestine including the mass with appendectomy. Histologically, there were bundles of spindle cells accompanied by lymphoplasmocytic infiltration. The immunohistochemical studies showed that tumor cells were positive for smooth muscle actin, vimentin, perinuclear activity for anaplastic lymphoma kinase and CD 68. The final pathologic diagnosis was inflammatory myofibroblastic tumor. Discussion: Concomitant resection of tumoral lesions detected in the neighbor intestinal segments during appendectomy should be considered to diagnose and treat. For the diagnosis of inflammatory myofibroblastic tumor, immunohistochemistry pattern including positivity for actin, vimentin, CD 68 and anaplastic lymphoma kinase plays a crucial role. Therefore, detailed immunohistochemistry analysis should be performed in suspicious cases. Conclusion: Coexistence of inflammatory myofibroblastic tumor located in the gastrointestinal system with acute appendicitis is a rare event. Complete surgical excision should be regarded as the mainstay of the treatment. Long-term follow up with serial imaging techniques is recommended.
  • PublicationOpen Access
    Laparoscopic surgery in distal pancreatic tumors
    (2017-12-01) Malya, FATMA ÜMİT; Bektaşoğlu, HÜSEYİN KAZIM; HASBAHCECI, Mustafa; Taşçı, Yunus; Kunduz, ENVER; Karatepe, Oguzhan; Dolay, KEMAL; MALYA, FATMA ÜMİT; BEKTAŞOĞLU, HÜSEYİN KAZIM; KUNDUZ, ENVER; DOLAY, KEMAL
    Objective: Laparoscopic distal pancreatectomy is increasingly being used in the surgical treatment of corpus and distal pancreatic tumors. In this study, patients who underwent laparoscopic or open distal pancreatectomy for benign or malignant causes were evaluated in terms of tumor characteristics and perioperative outcomes. Material and Methods: We retrospectively reviewed data from a total of 27 distal pancreatectomy cases performed for benign or malignant causes in the General Surgery Department between January 2013 and December 2015. Groups were compared according to the demographic characteristics of patients, operation type (laparoscopic or open, with splenectomy or spleen preservation), operation time, surgical site infection (superficial, deep wound infection, or intra-abdominal abscess), pancreatic fistula development, and histopathological examination results. Results: Both groups were similar in terms of age, sex, and body mass index (p=0.42). Tumor diameter was similar (p=0.18). The total number of resected lymph nodes was similar in both groups (p=0.6). Pancreatic fistula developed in one patient in each group. Mean hospital stay duration and the amount of intraoperative bleeding were similar in both groups. The laparoscopy group had a markedly lower overall morbidity rate (p=0.08). There was no mortality observed in the study subjects. Conclusion: Laparoscopic distal pancreatectomy can be safely performed as a minimally invasive procedure in experienced centers and in selected cases without increasing perioperative complication rates, particularly in benign cases. Although oncological outcomes are acceptable for malignant cases, future prospective controlled studies are necessary for more reliable evaluation. Keywords: Laparoscopy, pancreas, oncology
  • PublicationOpen Access
    A rare cause of obstructive defecation in a 29-year-old woman: Ileo-colo-colonic intussusception treated by subtotal colectomy with posterior rectopexy
    (2018-12-01) Kunduz, ENVER; Malya, FATMA ÜMİT; Mehdi, Elnur; HASBAHCECI, Mustafa; KUNDUZ, ENVER; MALYA, FATMA ÜMİT
    Adult intussusception is a rare clinical condition. In majority of adult cases, there is an underlying cause such as polyps or colon cancers. In the present study, a 29-year-old woman with intermittent and colicky abdominal pain, constipation, and painful defecation, accompanied with distention and sense of rectal fullness, was evaluated with computed tomography. Ileo-colo-colic intussusception was determined. Subtotal colectomy with posterior rectopexy was performed. After the surgery, she was doing well at 13-month follow-up.
  • PublicationOpen Access
    Use of serum and peritoneal CEA and CA19-9 in prediction of peritoneal dissemination and survival of gastric adenocarcinoma patients: are they prognostic factors?
    (2018-04-01) HASBAHCECI, MUSTAFA; Malya, FATMA ÜMİT; Kunduz, ENVER; Guzel, MEHMET; Unver, NURCAN; Akcakaya, ADEM; MALYA, FATMA ÜMİT; KUNDUZ, ENVER; GÜZEL, MEHMET; ÜNVER, NURCAN; AKÇAKAYA, ADEM
    INTRODUCTION To evaluate the impact of serum and peritoneal levels of tumour markers on peritoneal carcinomatosis and survival in gastric adenocarcinoma. MATERIALS AND METHODS Patients with gastric adenocarcinoma were evaluated with regard to serum and peritoneal carcinoembryonic antigen (CEA) and CA19-9. Numeric values and groupings based on serum and peritoneal cutoff values were used. Development of peritoneal carcinomatosis, including positive washing cytology, was regarded as main outcome. Gastric cancer outcomes as disease free and overall survival were analysed. RESULTS There were 67 patients with a mean age of 60 ± 11 years. Positive peritoneal washing cytology was significantly associated with serum CA19-9 and high serum CA 19–9 group (P = 0.033 and P = 0.011, respectively). High peritoneal CEA was shown to be significantly associated with peritoneal carcinomatosis (P = 0.032). After a median follow up of 17 months, 48 patients (71.7%) were alive. Patients with peritoneal carcinomatosis showed significant poorer prognosis as shown by overall survival rate of 28.6%. Only serum CEA was significantly associated with lower disease free and overall survival (P = 0.002 and P = 0.001, respectively). DISCUSSION AND CONCLUSION Serum CEA is shown to be significantly associated with poor prognosis for gastric cancer patients. Serum level of CA19-9 and high peritoneal CEA levels are significant predictors for positive peritoneal washing cytology and the development of peritoneal carcinomatosis, respectively. Therefore, the possible impact of serum and peritoneal tumor markers especially on the staging and prognosis of gastric cancer remains to be clarified by future studies.
  • PublicationOpen Access
    Use of peritoneal washing cytology for the detection of free peritoneal cancer cells before and after surgical treatment of gastric adenocarcinoma
    (2018-10-01) HASBAHCECI, Mustafa; Akcakaya, ADEM; Guler, BERİL; Kunduz, ENVER; Malya, FATMA ÜMİT; Muslumanoglu, Mahmut; AKÇAKAYA, ADEM; GÜLER, BERIL; KUNDUZ, ENVER; MALYA, FATMA ÜMİT
    Aim: Cytological detection of peritoneal-free gastric cancer cells is considered as the gold standard with variable sensitivity. Seeding of cancer cells after radical surgery for gastric cancer is a controversial issue. In this study, it was aimed to detect the rate of positive peritoneal washing cytology and the incidence of spreading of tumor cells after radical surgery. Materials and methods: Patients with pathologically proven and surgically treated gastric adenocarcinoma were enrolled. Three peritoneal washing samples were examined cytologically: at the beginning, after completion of resection, and before closure of the abdomen. Identification of peritoneal-free gastric cancer cells was regarded as the main outcome. Results: Thirty-four patients with a mean age of 60.7 ± 12 years were enrolled. T3 and N0 were the most common stages seen in 16 (47%) and 12 patients (35.3%), respectively. There were two positive results (5.9%) as the first peritoneal sample. Considering T3- or N-positive patients, the incidence increased to 9.1%. There was no conversion of negative to positive cytology. Cytological positivity remained only in one case (2.9%) after the second and the third peritoneal samples. Conclusion: Rate of positive peritoneal washing cytology in patients with gastric cancer is influenced by clinicopathological findings and the technique used. Use of cytology alone is thought to be failed to detect free cancers cells within the peritoneal cavity.
  • PublicationOpen Access
    Our Surgical Experience in Chronic Pancreatitis
    (2018-01-01) Malya, FATMA ÜMİT; Taşçı, Yunus; Kunduz, ENVER; Karatepe, Oguzhan; Dolay, KEMAL; MALYA, FATMA ÜMİT; KUNDUZ, ENVER; DOLAY, KEMAL
    Objective: Chronic pancreatitis is an inflammatory disease that causes progressive destruction of the pancreas and is characterized by recurrent abdominal pain. Various surgical procedures have been identified to treat this disease. In this study, we aimed to present our experience in a variety of surgical indications in patients with chronic pancreatitis.