The aim of this study was to determine the presence and prevalence of larval stages of Dicrocoelium dendriticum and Brachylaima sp. in the first intermediate host, a species of land snail, Helix aspersa, in Turkey. A total of 211 snails were collected in April-May 2014 from pastures in Mersin District. Larval stages of D. dendriticum were identified under a light microscope. Hepatopancreas from naturally infected H. aspersa snails were examined histologically. The prevalence of larval stages of D. dendriticum and Brachylaima sp. in H. aspersa snails was found to be 2.4% and 1.9%, respectively, in Mersin, Turkey. Cercariae were not matured in sporocysts at the beginning of April; however, it was observed that cercariae matured and started to leave sporocysts by early-May. Thus, it was concluded that H. aspersa acts as an intermediate host to D. dendriticumin and Brachylaima sp. in Mersin, Turkey. A digenean trematode Brachylaima sp. was seen for the first time in Turkey.
Animals ; Hepatopancreas/*parasitology ; Larva/anatomy & histology ; Microscopy ; Snails/*parasitology ; Trematoda/anatomy & histology/classification/*isolation & purification ; Turkey

Dural injury during spinal surgery can subsequently give rise to a remote cerebellar hemorrhage (RCH). Although the incidence of such injury is low, the resulting hemorrhage can be life threatening. The mechanism underlying the formation of the hemorrhage is not known, but it is mostly thought to develop after venous infarction. Cerebellar mutism (CM) is a frequent complication of posterior fossa operations in children, but it is rarely seen in adults. The development of CM after an RCH has not been described. We describe the case of a 65-year old female who lost cerebrospinal fluid after inadvertent opening of the dura during surgery. Computerized tomography performed when the patient became unable to speak revealed a bilateral cerebellar hemorrhage.
Adult ; Cerebellum ; Cerebrospinal Fluid ; Child ; Female ; Hemorrhage* ; Humans ; Incidence ; Infarction ; Mutism* ; Spine

BACKGROUND: Ideal positioning and best coverage of the tibial base plate are essential in total knee arthroplasty. There are 2 types of tibial base plates: symmetric and asymmetric. The superiority of one to the other is still controversial. The aim of this study was to compare symmetric and asymmetric tibial base plates for total knee arthroplasty in terms of rotational alignment and coverage. METHODS: The study was conducted on a total of 80 cadaveric tibial bones. Two surgeons were asked to place 20 symmetric (group 1) and 20 asymmetric (group 2) tibial base plates taking care to ensure the best coverage that they were able to determine. Afterwards, the rotational errors and coverage were assessed with reference to the posterior tibial margin and posterior condylar axis on the three-dimensional computed tomography (3D CT) scan. In the second part of the study, the surgeons were asked to place 20 symmetric (group 3) and 20 asymmetric (group 4) base plates taking care to ensure the best rotational alignment. The rotational errors and the areas uncovered or overstuffed after the application were measured on the 3D CT scan. RESULTS: On the comparison of rotational errors, while there was no significant difference between group 1 and group 2 in terms of coverage (p = 0.624), the mean external rotation error was significantly greater in group 2 (p = 0.034). On the comparison of coverage, while there was no significant difference between group 3 and group 4 in terms of rotation (p = 0.36), the mean ratios of the uncovered tibial surface to the total tibial surface (p = 0.041) and also the overstuffed area to the total base plate surface (p = 0.029) were significantly greater in group 4. CONCLUSIONS: The determination of correct size and rotation of the tibial component is essential for favorable outcomes of total knee arthroplasty. In this study, the symmetric tibial base plate design was more effective than the asymmetric design in providing the ideal tibial rotation and coverage.
Arthroplasty ; Arthroplasty, Replacement, Knee* ; Cadaver ; Knee ; Prosthesis Implantation ; Surgeons ; Tomography, X-Ray Computed

INTRODUCTIONSpiral and oblique fractures of distal 1/3 of tibia-fibula are relatively common fractures of long bones. Due to their types, aetiology, limited coverage and blood supply, these fractures often lead to union and soft tissue problems.

MATERIALS AND METHODSTwenty-seven patients with spiral and oblique fractures of distal 1/3 of tibia-fibula were treated with circular external fixator (CEF) between January 1997 and August 2000. All the fractures were closed. The type of fractures based on AO classification were A1 (n = 8), A2 (n = 6), B1 (n = 11) and C1 (n = 2).

RESULTSThe mean framing time was 14.1 +/- 1.8 weeks (range, 12 to 19 weeks), and the mean treatment time was 18.8 +/- 2.2 weeks (range, 15 to 24 weeks). The patients were followed up for 36 to 78 months (mean follow-up time: 51.9 +/- 10.4 months). The results were evaluated for shortness, angulation, rotation, ankle stiffness, pain and infection. After removal of the frames, 11 patients had ankle pain and stiffness, and 3 patients had loss of range of motion in the ankle even after rehabilitation. None of the patients suffered any complications such as shortness, angulation, rotational deformity and infection, and none had loss of motion in the knee.

CONCLUSIONSCEF might be a preferable alternative treatment for distal tibia-fibula fractures due to its easy application, fewer major complications such as shortness and angulation, early mobilisation and shorter treatment time.

Accidental Falls ; Accidents, Traffic ; Adult ; Aged ; Athletic Injuries ; External Fixators ; Female ; Fibula ; injuries ; surgery ; Fractures, Bone ; etiology ; pathology ; surgery ; Fractures, Malunited ; surgery ; Humans ; Ilizarov Technique ; Male ; Middle Aged ; Outcome Assessment (Health Care) ; Pilot Projects ; Range of Motion, Articular ; Tibial Fractures ; etiology ; pathology ; surgery ; Turkey

Although gynecomastia is a well-defined paraneoplastic syndrome in patients with non-small cell lung cancer, the association with pleomorphic carcinoma has not been reported. A 50-yr-old man presented with bilateral gynecomastia and elevated serum beta-human chorionic gonadotropin (beta hCG) level. Chest tomography showed a mass in the right middle lobe. Right middle lobectomy and mediastinal lymph node dissection were performed. beta hCG levels decreased rapidly after surgery. Histological examination revealed pleomorphic carcinoma with positive immunostaining for beta hCG. Serum beta hCG levels began to increase gradually on postoperatively 4th month. Computed tomography detected recurrence and chemotherapy was started. After second cycle of chemotherapy, beta hCG levels decreased dramatically again and tomography showed regression in mass. Patient died 6 months later due to brain metastasis. beta hCG expression may be associated with aggressive clinical course and increased risk of recurrence, also beta hCG levels may be used to evaluate therapy response in patients with pleomorphic carcinoma.
Brain Neoplasms/radiotherapy/secondary ; Carcinoma, Non-Small-Cell Lung/complications/*diagnosis/pathology ; Chorionic Gonadotropin, beta Subunit, Human/*blood ; Gynecomastia/*etiology ; Humans ; Lung Neoplasms/complications/*diagnosis/pathology ; Lymph Nodes/surgery ; Male ; Middle Aged ; Recurrence ; Risk Factors ; Tomography, X-Ray Computed

OBJECTIVE: To analyze the effects of acupuncture on in vitro fertilization patients with unexplained infertility. METHODS: We retrospectively analyzed the charts of a total of 302 cycles performed in 273 patients attending Assisted Reproductive Technology (ART) Centre from August 2013 to August 2016. During the study period, embryo transfer with acupuncture (Acupuncture group, 46 cases) and without acupuncture (Control group, 42 cases) were applied. Prior to embryo transfer, the following points were used in the acupuncture group: Neiguan (CX 6), Diji (SP 8), Taichong (Liv 3), Baihui (Gv 20), and Guilai (S 29). These sessions were carried out two times before and after embryo transfer in a single day. In addition, auricular acupuncture was also performed at ear points, including ear point 55 (Shenmen), ear point 58 (Zhigong), ear point 22 (Neifenmi) and ear point 34 (Naodian). The biochemical pregnancy rate and clinical pregnancy rate after transplantation were compared between two groups. RESULTS: The clinical pregnancy rate in the acupuncture group was higher than that in the control group [60.9% (28/46) vs. 33.3% (14/42), respectively, P<0.05]. Likewise, the live birth rate in the acupuncture group was also higher than that in the control group [71.7% (33/46) vs. 31.0% (12/42), P<0.01). CONCLUSION Administration of acupuncture on the day of embryo transfer dramatically improved fertility results in women who underwent in vitro fertilization/intra-cytoplasm sperm injection for reproduction.