Band migration is a late complication of Laparoscopic Adjustable Gastric Banding insertion, although rare it could be life threatening presenting as peritonitis secondary to gastro-intestinal tract injuries. A case of an unexpected extension of severe gastro-intestinal tract injuries secondary to intra-gastric migration and distal band dislocation is reported. A 53 years old male, with a history of laparoscopic gastric banding 15 years before and known erosion of the band into the gastric lumen was admitted for abdominal pain and raised serum amylase. Imaging revealed dislocation of the band down to the jejunum. Endoscopy and exploratory surgery showed severe decubitus pressure on the gastric antrum up to the duodenum as well as on the pancreas due to rod-like effect of the gastric band catheter and multiple sites of perforation on distal duodenum and small bowel proximal to the band, which migrated within the lumen until 90 cm distal to the Treitz ligament. Extended distal gastrectomy and resection of ding. Such a complication could be severe, and lesions may have unexpected extension requiring complex surgical approach. Encrusted cystitis and Encrusted pyelitis are rare chronic inflammatory diseases. Those conditions are commonly caused by the Corynebacterium spp. especially the type D2 which is a gram positive, aerobic, slow-growing, and urea-sliting bacteria with a multi-antibiotic resistant profile. We report the case of a 62-year-old man with a past history of chronic obstructive pulmonary disease. He was referred to the department of urology for urosepsis. Bacterial culture results were positive to Corynebacterium urealyticum. selleck screening library The diagnosis of encrusted cystitis and pyelitis were highly considered. An adapted antibiotherapy was undertaken using vancomycin during 3 weeks. The patient presented two acute peritonitis the first was caused by a spontaneous bladder dome rupture which was surgically repaired and the second was caused by a total bladder rupture which required cysto-prostatectomy and bilateral ureterostomy. The post operative outcomes were uneventful. Bacterial urinalysis was negative and total recovery wasd septic shock. Ectopic parathyroid adenoma is rare during pregnancy but poses multiple challenges in treatment. It presents as primary hyperparathyroidism which leads to symptoms and complications of hypercalcemia in both the mother and fetus. A 38-year-old Sudanese female presented with diffuse bone pain and polyuria. Laboratory investigations revealed elevated serum calcium and parathyroid hormone. Ultrasound of the neck did not show any abnormal lesion, however 99mTc-sestamibi scan showed a right sided parathyroid adenoma, and an earlier CT scan showed the adenoma to be in an ectopic paraesophageal position. Focused surgical neck exploration was done, and the ectopic parathyroid adenoma was excised. Preoperative localization of the ectopic parathyroid adenoma allows for a focused surgical procedure. Ultrasound is the safest during pregnancy, but 99mTc-sestamibi and CT scan may be necessary if ultrasound or initial bilateral neck exploration do not detect any adenoma. Mild elevations in maternal serum calcium can have detrimental effects on the fetus which suggests that a surgical approach may be necessary in the majority of cases. Ectopic parathyroid adenoma is rare during pregnancy and is detrimental to both the mother and fetus. Preoperative localization allows for a focused surgery which is a definitive treatment and can safely be performed during the 2nd trimester of pregnancy.Ectopic parathyroid adenoma is rare during pregnancy and is detrimental to both the mother and fetus. Preoperative localization allows for a focused surgery which is a definitive treatment and can safely be performed during the 2nd trimester of pregnancy. Oral biofilms burden host responses by induction of inflammatory mediators, exacerbating periodontal inflammation. Photobiomodulation Therapy (PBMT) has been shown to decrease levels of pro-inflammatory cytokines and chemokines. However, optimal wavelengths and exposure doses have not been established. This study investigated the effects of PBMT on human periodontal ligament fibroblasts (hPDLFs) stimulated with inflammatory mediators (LPS, TNF-α, and IL-1β). Cytotoxic effects of laser wavelengths 660 nm and 810 nm were assessed by measuring their effects on cellular dehydrogenase activity. The study was expanded to include 980 nm, 660 nm + 810 nm, and 810 nm + 980 nm. P.g. LPS, TNF-α, and/or IL-1β were added one hour before irradiation, then exposed to laser irradiation to determine the most appropriate stimulus. The levels of INF-γ, IL-6, IL-8, IL-17A/F, and MCP-1 production in stimulated hPDLFs were measured and analyzed. P.g. LPS was a poor stimulus for hPDLFs, while TNF-α and IL-1β significantly elevated the analytes. The 660 nm laser treatment induced pro-inflammatory cytokines when stimulated, while 810 nm exhibited significant suppression. IL-1β was the stimulus of choice and the 810 nm wavelength alone exhibited anti-inflammatory effects for all analytes except IL-8, while the 810 nm in combination with 660 nm and/or 980 nm exhibited effects similar to 810 nm alone. The downregulation of inflammatory mediators by the combination or individual treatment with 810 nm wavelength shows promise for the management of periodontal inflammation. PBMT may lead to the development of a novel approach in the management of periodontal disease.The downregulation of inflammatory mediators by the combination or individual treatment with 810 nm wavelength shows promise for the management of periodontal inflammation. PBMT may lead to the development of a novel approach in the management of periodontal disease.The 238Pu, 239+240Pu, 241Am, 242Cm, 243+244Cm and 90Sr concentrations in seafloor surface sediments collected at three sampling stations off the Fukushima Daiichi Nuclear Power Plant (FDNPP) site during the period from 2012 to 2019 were determined to elucidate the impacts of the FDNPP accident onto their concentrations in coastal sediments and to discuss the sources of the measured radionuclides. The 239+240Pu, 241Pu and 241Am concentrations and 240Pu/239Pu atom ratios in a sediment core were also determined to allow comparison of their inventories between this study and previously reported values and to identify the Pu sources. The 238Pu, 239+240Pu, 241Am and 90Sr concentrations showed no remarkable temporal variations; no significant increases in concentrations after the FDNPP accident were observed; these concentrations were comfortably within the previously reported concentration range; and no detectable 242Cm and 243+244Cm amounts were observed in surface sediments. The observed 238Pu/239+240Pu activity ratios were approximately two orders of magnitudes lower than those for the damaged FDNPP reactor core inventories and the observed values in terrestrial samples after the accident.