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Uneventful
Terms modified by Uneventful Selected AbstractsReed-Sternberg cells in atypical primary EBV infectionACTA PAEDIATRICA, Issue 2 2001M Bitsori The presence of Epstein-Barr virus (EBV) in the Hodgkin's/Reed-Sternberg (HRS) cells of a significant proportion of cases of Hodgkin's lymphoma (HL) is a matter of consideration when a case of presumptive HL has to be differentiated from infectious mononucleosis (IM). A 15-y-old boy was admitted with a presumptive diagnosis of extranodal HL, based on the biopsy of a painless ulcer on the right mandibular alveolar crest. Histologic examination of the lesion was consistent with mixed cellularity HL. The patient additionally presented with hepatosplenomegaly and regional lymphadenopathy. Serology for EBV was indicative of acute infection. Histological examination of regional lymphoid tissue was consistent with immunologic activation due to primary EBV infection. The patient was left untreated, under close observation. All clinical findings resolved within 3 mo and EBV viral capsid antigen (VCA) IgM antibodies converted to negative after 6 mo. A 3-y follow-up period was uneventful. [source] Single Coronary Artery with Right Ventricular Fistula: Case Report and Literature ReviewCONGENITAL HEART DISEASE, Issue 1 2010Yoichiro Ishii MD ABSTRACT We report a rare case of a 6-year-old boy who was diagnosed with coronary artery fistulae communicating with the right ventricle and a left single coronary artery. Preoperative angiography showed a dilated and tortuous single coronary artery draining into the right ventricle. Two coronary artery fistulae draining into the right ventricle were detected at operation and both of these were ligated. Postoperative angiography showed that the single coronary artery diameter was almost normalized, although the vessel was still slightly tortuous. His clinical course was uneventful. In this report, we summarize cases of coronary artery fistula with single coronary artery that have been reported in the literature as well as our case. [source] Fate of developing tooth buds located in relation to mandibular fractures in three infancy casesDENTAL TRAUMATOLOGY, Issue 4 2010Kazuhiko Yamamoto Three infants, 2 girls and a boy, aged from 1 year and 5-months old to 2 years and 6-months old, were treated for dislocated mandibular fracture in the symphyseal region by manual reduction and fixation with a thermoforming splint and circumferential wiring under general anesthesia. Fracture healing was uneventful in all cases. A few years later, no obvious deformity of the jaw or malocclusion was observed; however, malformation of the crown was found in one of the permanent teeth on the fracture line in the first case. In the second case, no abnormality was observed in one of the permanent teeth on the fracture line, but the effect on the other tooth could not be evaluated due to abnormality of the tooth probably not related to the injury. In the third case, root formation was arrested in one of the permanent teeth on the fracture line and the tooth was lost early after eruption. The development of tooth buds on the fracture line is not predictable and therefore, should be monitored by regular follow up. [source] Surgical repositioning of a traumatically intruded permanent incisor in a patient with rheumatic fever: case reportDENTAL TRAUMATOLOGY, Issue 1 2009Rosana Sales Dias However, it is one of the most severe types of dentoalveolar trauma. By definition, intrusive luxation consists of the axial displacement of the tooth into the alveolar bone, accompanied by comminution or fracture of the alveolar bone. Here we report the treatment management of a traumatically intruded immature permanent central incisor by surgical repositioning undertaken in a 10-year-old child with rheumatic fever 10 days after sustaining a severe dentoalveolar trauma. The intraoral examination showed the complete intrusion of the permanent maxillary right central incisor and the radiographic examination revealed incomplete root formation. Prophylactic antibiotic therapy was prescribed and the intruded tooth was surgically repositioned and endodontically treated thereafter. The postoperative course was uneventful, with both clinically and radiographically sound conditions of the repositioned tooth up to 3 years and 2 months of follow-up. These outcomes suggest that surgical repositioning combined with proper antibiotic prophylaxis and adequate root canal therapy may be an effective treatment option in cases of severe intrusive luxations of permanent teeth with systemic involvement. [source] Adverse Event Reporting: Lessons Learned from 4 Years of Florida Office DataDERMATOLOGIC SURGERY, Issue 9 2005Brett Coldiron MD, FACP Background Patient safety regulations and medical error reporting systems have been at the forefront of current health care legislature. In 2000, Florida mandated that all physicians report, to a central collecting agency, all adverse events occurring in an office setting. Purpose To analyze the scope and incidence of adverse events and deaths resulting from office surgical procedures in Florida from 2000 to 2004. Methods We reviewed all reported adverse incidents (the death of a patient, serious injury, and subsequent hospital transfer) occurring in an office setting from March 1, 2000, through March 1, 2004, from the Florida Agency for Health Care Administration. We determined physician board certification status, hospital privileges, and office accreditation via telephone follow-up and Internet searches. Results Of 286 reported office adverse events, 77 occurred in association with an office surgical procedure (19 deaths and 58 hospital transfers). There were seven complications and five deaths associated with the use of intravenous sedation or general anesthesia. There were no adverse events associated with the use of dilute local (tumescent) anesthesia. Liposuction and/or abdominoplasty under general anesthesia or intravenous sedation were the most common surgical procedures associated with a death or complication. Fifty-three percent of offices reporting an adverse incident were accredited by the Joint Commission on Accreditation of Healthcare Organizations, American Association for Accreditation of Ambulatory Surgical Facilities, or American Association for Ambulatory Health Care. Ninety-four percent of the involved physicians were board certified, and 97% had hospital privileges. Forty-two percent of the reported deaths were delayed by several hours to weeks after uneventful discharge or after hospital transfer. Conclusions Requiring physician board certification, physician hospital privileges, or office accreditation is not likely to reduce office adverse events. Restrictions on dilute local (tumescent) anesthesia for liposuction would not reduce adverse events and could increase adverse events if patients are shifted to riskier approaches. State and/or national legislation establishing adverse event reporting systems should be supported and should require the reporting of delayed deaths. [source] Deep Phenol Peeling and Fat Injection: Treatment Option for Perioral Wrinkles in a Scleroderma PatientDERMATOLOGIC SURGERY, Issue 7 2005Yitzhack Ramon MD Background Scleroderma is characterized by abnormal growth of connective tissue, often manifested with hard and tight skin. The viscous properties of the skin are impaired, and the main histologic changes include a thicker dermis, absence of pilosebaceous units, and a decreased space between collagen bundles. Often these patients have wound healing problems. Objective The objective was to demonstrate a case of scleroderma that had deep phenol perioral peeling and fat injection into the lips. According to our bibliographic search, this is the first report in the English literature of using these modalities in scleroderma patients. Methods A 64-year-old woman suffering from scleroderma for more than 20 years came for improvement of her perioral appearance. We decided to manage her deep perioral wrinkles by deep peeling using the Baker formula and concomitantly to use autologous fat injection to augment her thin lips. Results The healing of our patient after these two interventions was uneventful, and satisfactory results have been obtained. Conclusion Based on our experience, this intervention may be suggested for patients suffering from scleroderma after a detailed explanation of the possible wound healing difficulties is provided to the patients. [source] Mechanical ventilation for respiratory failure in children with severe neurological impairment: is it futile medical treatment?DEVELOPMENTAL MEDICINE & CHILD NEUROLOGY, Issue 5 2010JOSEPHUS PJ VAN GESTEL Aim, To assess outcome for children with severe neurological impairment receiving invasive mechanical ventilation for respiratory failure. Method, Medical charts for all such children treated in our intensive care unit (ICU) between January 2003 and July 2008 were reviewed. Outcomes were compared with those for children with moderate neurological impairment. Results, Twenty-two children with severe neurological impairment were included (nine females, 13 males; median age 7y 10mo; range 4mo,17y). The median duration of mechanical ventilation was 16 days. Six children had an uneventful 1-year survival, the others required reintubation or readmission to the ICU, or died. Eleven children were still alive 1 year after discharge from the ICU. Nine patients died of respiratory failure. None of the children in the severe group died of a heart defect. Eleven children with moderate neurological impairment were included (eight females, three males; median age 1y 1mo, range 4mo,13y). Four children had an uneventful 1-year survival. Eight children were still alive 1 year after discharge from the ICU. Two of the three non-survivors died of their heart defects. Interpretation, Mechanical ventilation for respiratory failure in children with severe neurological impairment is complex and associated with limited survival. However, it cannot be regarded as futile medical treatment. Further studies are urgently needed for the rational guidance of clinical decision-making. [source] Diagnostic usefulness of laparoscopic fine-needle aspiration for intraductal papillary tumor of the pancreasDIGESTIVE ENDOSCOPY, Issue 4 2001Tomonori Akagi A 67-year-old man who was followed up for 20 years for a diagnosis of chronic pancreatitis developed a unilocular cystic lesion in the pancreatic body and a gallstone. The cystic lesion (3.0 cm in diameter) was considered to be a pseudocyst with suspicion of a mucinous cystic tumor. Laparoscopic ultrasonography and fine-needle aspiration (FNA) were performed following laparoscopic cholecystectomy. Under laparoscopic observation, the pinhole puncture was immediately closed. Analysis of the fluid revealed clusters of epithelial cells with mild atypia, remarkably elevated tumor markers (carcinoembryonic antigen and CA19-9) and a K- ras oncogene mutation. Distal pancreatectomy was performed 3 months after laparoscopic FNA and the pancreatic mass was diagnosed as an intraductal papillary tumor. The patient's postoperative course was uneventful and he continues to do well without signs of recurrence. Laparoscopic FNA appears useful and safe for the diagnosis of cystic masses in the pancreas. [source] Surgical treatment of esophageal leiomyoma located near or at the esophagogastric junction via a thoracoscopic approachDISEASES OF THE ESOPHAGUS, Issue 2 2009Z. G. Li SUMMARY Esophageal leiomyoma can be enucleated safely and effectively by minimally invasive surgery. The laparoscopic approach has been a conventional option for this kind of tumor located near or at the esophagogastric (EG) junction. The aims of this study were to evaluate the surgical outcome of thoracoscopic resection of leiomyoma at the EG junction, and discuss factors affecting the incidence of postoperative gastroesophageal reflux. Fourteen patients who underwent thoracoscopic resection of esophageal leiomyoma located near or at the EG junction (<4 cm above the esophageal hiatus) from January 2002 to August 2007 were reviewed retrospectively. Tumor characteristics, surgical methods, and postoperative outcomes were evaluated. A left approach of video-assisted thoracoscopy was used in 13 patients; a right approach was used for the other patient, whose multiple tumors were located in the EG junction and mid-esophagus. Postoperative recovery was uneventful in all patients, with no mucosa leakage or other significant complications. Mean tumor size was 3.2 cm (1.2,6.0 cm). Of the 14 patients, two had serpiginous leiomyoma, two had multiple tumors, and the others had solitary tumors. Mean postoperative stay in hospital was 7 days (4,11 days). Postoperative dysphagia was not reported, although gastroesophageal reflux was noted in one patient. Thoracoscopic resection of esophageal leiomyomas near or at the EG junction is feasible, with a low prevalence of postoperative gastroesophageal reflux. [source] Unusually Large Left Atrial Myxoma Presenting with Severe Mitral Valve Obstruction SymptomsECHOCARDIOGRAPHY, Issue 2 2004Mustafa Yilmaz M.D. A 13-year-old girl with the complaint of severe mitral valve obstruction symptoms was diagnosed as having an unusually large left atrial tumor by echocardiography. The giant mass was surgically removed and the postoperative course was uneventful. Histologic examination confirmed the mass was a benign atrial myxoma. (ECHOCARDIOGRAPHY, Volume 21, February 2004) [source] Currency boards: More than a quick fix?ECONOMIC POLICY, Issue 31 2000Atish R. Ghosh Once a popular colonial monetary arrangement, currency boards fell into disuse as countries gained political independence. But recently, currency boards have made a remarkable come-back. This essay takes a critical look at their performance. Are currency boards really a panacea for achieving low inflation and high growth? Or do they merely provide a ,quick fix' allowing authorities to neglect fundamental reforms and thus fail to yield lasting benefits? We have three major findings. First, the historical track record of currency boards is sterling, with few instances of speculative attacks and virtually no ,involuntary' exits. Countries that did exit from currency boards did so mainly for political, rather than economic reasons, and such exits were usually uneventful. Second, modern currency boards have often been instituted to gain credibility following a period of high or hyperinflation, and in this regard, have been remarkably successful. Countries with currency boards experienced lower inflation and higher (if more volatile) GDP growth compared to both floating regimes and simple pegs. The inflation difference reflects both a lower growth rate of money supply (a ,discipline effect'), and a faster growth of money demand (a ,credibility effect'). The GDP growth effect is significant, but may simply reflect a rebound from depressed levels. Third, case studies reveal the successful introduction of a currency board to be far from trivial, requiring lengthy legal and institutional changes, as well as a broad economic and social consensus for the implied commitment. Moreover, there are thorny issues, as yet untested, regarding possible exits from a currency board. Thus currency boards do not provide easy solutions. But if introduced in the right circumstances, with some built-in flexibility, they can be an important tool for gaining credibility and achieving macroeconomic stabilization. [source] A single institutional experience with 43 pregnancies in essential thrombocythemiaEUROPEAN JOURNAL OF HAEMATOLOGY, Issue 3 2001Curtis A. Wright Abstract: Objectives: We describe the periconception circumstances and outcome of 43 consecutive pregnancies in an unselected group of young women with essential thrombocythemia (ET). Patients and methods: We retrospectively studied 74 consecutive cases of young women with ET seen at our institution, among whom 43 pregnancies occurred in 20 patients. Results: Of the 43 pregnancies, 22 (51%) were successful (21 term and 1 preterm live births) and 21 (49%) ended in miscarriages (1 ectopic pregnancy, 2 elective abortions, 16 first-trimester spontaneous abortions, 1 stillbirth at 22 wk, and 1 abruptio placentae at 33 wk). Management of ET at the time of conception included either no specific therapy (16 cases) or the use of aspirin alone (24 cases), a cytoreductive agent (2 cases), or heparin (1 case). There were no significant differences with respect to platelet count or the effect of treatment with aspirin, either at the time of conception or during the first trimester, among cases of successful pregnancies (22), all miscarriages (21), or first-trimester spontaneous abortions (16). The findings were similar when the analysis was restricted to only first-time pregnancies. In patients with multiple pregnancies, the outcome of a subsequent pregnancy was not predicted by the outcome of the first. In general, in successful cases the last two trimesters were mostly uneventful, with healthy offspring being reported in all cases. Conclusions: Pregnant patients with ET have an increased risk of first-trimester abortion which is not predictable by preconception platelet count or aspirin therapy. In addition, our experience does not support the use of prophylactic platelet apheresis during delivery. [source] Primary lung cancer associated with Werner syndromeGERIATRICS & GERONTOLOGY INTERNATIONAL, Issue 4 2010Shunichiro Ohnishi A 52-year-old man with Werner Syndrome (WS) was admitted to our hospital for the treatment of skin ulcers on his thighs. Routine chest radiography revealed an abnormal shadow in the left upper lung field. Computed tomography (CT) revealed a poorly demarcated homogeneous mass (diameter, 4 cm) in the S1 + 2 lung area; no pleural effusion was observed. CT-guided percutaneous needle biopsy revealed the presence of an adenocarcinoma. Other imaging studies did not reveal any lymph-node involvement or presence of metastatic lesions. The patient was diagnosed with stage IB adenocarcinoma (T2N0M0), and a left upper lobectomy was successfully carried out; postoperative wound healing was steady and uneventful, with no obvious ulcer formation. Primary lung cancers very rarely develop in patients with WS; non-epithelial tumors are usually observed in such patients. Patients with WS usually develop severe skin problems, such as refractory skin ulcers in the extremities; however, our patient did not develop any skin-related complications after surgery. As the expected lifespan of patients with WS is increasing, we need to pay attention not only to the rare non-epithelial malignancy, but also cancer. Further, the expected short lifespan of patients with WS, as well as the possibility of skin-related problems after surgery, should not be considered while deciding whether to take the option of surgery in the case of malignancy. Geriatr Gerontol Int 2010; 10: 319,323. [source] Kaposiform hemangioendothelioma arising in the ethmoid sinus of an 8-year-old girl with severe epistaxisHEAD & NECK: JOURNAL FOR THE SCIENCES & SPECIALTIES OF THE HEAD AND NECK, Issue 8 2006Manfred T. Birchler MD Abstract Background. Epistaxis is very common during childhood. It occurs primarily in boys and is usually self-limiting. Trauma and nose picking are among the most common causes. In general, epistaxis can be easily treated with anterior nasal packing or electrocoagulation. Methods. We report a case of an 8-year-old girl with severe unilateral epistaxis. Results. The bleeding originated from a kaposiform hemangioendothelioma arising in the left nasal cavity and ethmoid sinus. The feeding vessels originating from the maxillary artery were first embolized. The tumor was then surgically removed through a combined external ethmoidectomy and endonasal approach. The postoperative course was uneventful. MRI at 6 months after surgery showed no tumor recurrence. Conclusions. We report a previously undescribed cause of epistaxis in children, namely, a kaposiform hemangioendothelioma. To our knowledge, this is the first such case in the English-language literature. The differential diagnosis of severe unilateral nasal bleeding among the pediatric population should include the possibility of a kaposiform hemangioendothelioma. © 2006 Wiley Periodicals, Inc. Head Neck, 2006 [source] Total upper lip reconstruction with a free temporal scalp flap: Long-term follow-up ,HEAD & NECK: JOURNAL FOR THE SCIENCES & SPECIALTIES OF THE HEAD AND NECK, Issue 7 2003Kao-Ping Chang MD Abstract Background. In men, reconstruction of large full-thickness defects of the upper lip requires both an inner layer to replace the mucosal lining and an outer hair-bearing layer. Methods. When locating the superficial temporal vessels, the design of the temporal flap is marked following the hairline needed. After meticulously dissecting the flap, it is inset and microanastomosed with the facial blood vessels. The internal mucosal layer of the flap is grafted on. During the follow-up period, the sensory recovery and motor functions are examined and recorded. Results. The postoperative courses were uneventful, and patients were satisfied with the results. One patient has a long follow-up period of 18 years. Conclusions. The free temporal scalp hair-bearing flap offers a reasonable alternative to conventional techniques in the reconstruction of large defects of the male upper lip or even a total upper lip. It is a single-staged, relatively simple method of providing hair-bearing skin to the upper lip. © 2003 Wiley Periodicals, Inc. Head Neck 25: 602,605, 2003 [source] Reconstruction of the main portal vein for a large saccular aneurysmHPB, Issue 3 2003Vojko Flis Background A large aneurysm of the main portal vein is rare, and the appropriate surgical procedure is uncertain. Reconstruction of a main portal vein affected by a large saccular aneurysm is described. Case outline Abdominal pain led to the diagnosis of a large saccular aneurysm of the main portal vein in a 58-year-old woman who had undergone cholecystectomy 10 years earlier. At laparotomy a dorsolateral approach to the hepatoduodenal ligament was performed with no attempt at extensive separate exposure of the anatomical structures in the hepatoduodenal ligament, so as to avoid the devascularisation of the common hepatic duct and additional weakening of the portal vein wall. The aneurysm was longitudinally incised, and the portal vein was reconstructed from the walls of the aneurysm with a longitudinal running suture. The rest of the aneurysmal wall was wrapped around the portal vein, leaving it normal in size and contour. Recovery was uneventful. Follow-up CT scan showed a patent portal vein in the region of the former aneurysm. Discussion Large saccular aneurysms can rupture, bleed and cause death. The potential hazards of manipulation of large portal vein aneurysms are negligible in comparison with the possible complications of the aneurysm itself. In our opinion the ease with which the main portal vein was dissected and reconstructed make an elective operation in such cases a reasonable approach. [source] Coma after spinal anaesthesia in a patient with an unknown intracerebral tumourACTA ANAESTHESIOLOGICA SCANDINAVICA, Issue 9 2010T. METTERLEIN Spinal anaesthesia is contraindicated in patients with elevated intracranial pressure or space-occupying intracranial lesions. Drainage of the lumbar cerebrospinal fluid (CSF) can increase the pressure gradient between the spinal, supratentorial and infratentorial compartments. This can result in rapid herniation of the brain stem or occluding hydrocephalus. We present a case of a female patient with an occult brain tumour who received a spinal anaesthesia for an orthopaedic procedure. The primary course of anaesthesia was uneventful. Several hours after surgery, the patient became increasingly disoriented and agitated. The next day, she was found comatose. A computed tomogram of the head revealed herniation of the brain stem, resulting in an occluding hydrocephalus due to a prior not known infratentorial mass. By acute relieving of the intracranial pressure by external CSF drainage, the mass was removed 2 days later. The further post-operative course was uneventful and the patient was discharged from the hospital without neurological deficit 3 weeks after the primary surgery. [source] Uncommon skin lesion in a patient with ataxia-telangiectasiaINTERNATIONAL JOURNAL OF DERMATOLOGY, Issue 10 2008Chinedu Ivonye MD A 20-year-old African-American man, with a history of ataxia-telangiectasia diagnosed at the age of one year, presented to the hospital with fever, cough, and headache of 2 days' duration. The fever was of high grade, associated with chills and rigors. The headache was frontal in location, constant, pounding in nature, and associated with photophobia and phonophobia; there was no neck pain, no neck stiffness, and no blurring of vision. The patient complained of facial pain. There were no relieving or aggravating factors. The family denied any change in mental status. ,The cough was productive of yellowish sputum. There was associated rhinorrhea. The patient complained of nausea and vomiting with the headache. A review of other systems was negative. ,On presentation in the emergency room, the patient was tachypneic, febrile, and tachycardic. He was oriented to time, place, and person. His neck was supple and meningeal signs were negative. He had maxillary sinus tenderness. Neurologic examination revealed nystagmus, ocular telangiectasia (Fig. 1), ataxia, and globally decreased muscle strength. Skin examination showed hypopigmented areas on all four extremities, the face, and neck (Figs 1,4), without involvement of the trunk. The rest of the physical examination was unremarkable. Figure 1. Area of vitiligo on the neck with premature graying of the hair Figure 2. Vitiligo on the hands Figure 3. Vitiligo involving the legs Figure 4. Ocular telangiectasia ,The leukocyte count was elevated at 19,600/mcL, with a differential of neutrophils (84%), monocytes (11%), and lymphocytes (5%). Hemoglobin and hematocrit were normal. Chemistry and chest X-ray were normal. ,Computed tomography scan of the head showed acute sinusitis and cerebellar atrophy consistent with ataxia-telangiectasia. ,A lumbar puncture was performed, and cerebrospinal fluid findings were suggestive of aseptic meningitis. ,The patient was treated for aseptic meningitis and acute sinusitis with acyclovir and ceftriaxone. The leukocyte count normalized, the patient remained afebrile, and was asymptomatic after 2 days of treatment with antimicrobials. The rest of the hospital stay was uneventful. [source] Propofol intravenous conscious sedation for anxious children in a specialist paediatric dentistry unitINTERNATIONAL JOURNAL OF PAEDIATRIC DENTISTRY, Issue 1 2004M. T. Hosey Summary. Objectives., To report on both the use and dosage of propofol, as a new intravenous (IV) conscious sedative agent, for anxious children referred to a specialist paediatric dentistry service. Setting., Paediatric Dentistry Unit, Glasgow Dental Hospital and School. Sample., Thirty-four children, 25 females and 9 males, mean age 12 years 10 months, with a mean weight of 54·6 kg (range 30,110 kg). Methods., Report from 34 patients receiving intravenous sedation for the first time in respect of weight dose and amount of treatment completed. Results., Thirty-two children successfully accepted operative dental care on their first visit, they received a mean total dose of 146·25 mg of propofol (range 10 mg to 356 mg); in relation to body weight, the mean was 2·5 mg/kg (range 0·2,5·4 mg/kg). The treatment that they received included fissure sealants, amalgam and adhesive restorations, root canal therapy and single and multiple extractions. Their sedation and recovery were uneventful. Conclusions., Sub-anaesthetic doses of propofol used for IV conscious sedation infusion facilitated operative dental treatment in anxious children. [source] Portless endoscopic adrenalectomy via a single minimal incision using a retroperitoneal approach: Experience with initial 30 casesINTERNATIONAL JOURNAL OF UROLOGY, Issue 9 2004YUKIO KAGEYAMA Abstract Aim: To assess the feasibility of portless endoscopic adrenalectomy via a single minimum incision that narrowly permits extraction of the specimen. Methods: For, 30 cases of adrenal tumor, portless endoscopic surgery through a single flank incision (3,9 cm; mean, 5.6 cm) was performed without gas inflation or trocar port placement. All of the instruments used during surgery were reusable. The cases included primary aldosteronism (12), Cushing's syndrome (6), preclinical Cushing's syndrome (3), pheochromocytoma (1), non-functioning cortical adenoma (6), adrenocortical carcinoma (1) and adrenocortical hemorrhage (1). Results: Resection of the tumor was successfully completed, without complications, in all of the cases. Operative time was between 83 and 240 min (mean, 147 min). Estimated blood loss was 5,470 mL (mean, 139 mL). None of the patients required blood transfusion. Postoperative course was uneventful. Wound pain was mild and walking and full oral feeding were resumed on the first and second postoperative day, respectively, in the majority of cases. Conclusions: Adrenal tumors are good candidates for portless endoscopic surgery, which is safe, cost-effective, minimally invasive and matches favorably with laparoscopic surgery. [source] Renal silica calculi in an infantINTERNATIONAL JOURNAL OF UROLOGY, Issue 2 2004TOSHIYUKI NISHIZONO Abstract, We report on a rare case of urinary silica calculi in a 10-month-old boy. The boy showed acute pyelonephritis with left hydronephrosis. Ultrasonography and computed tomography revealed a calculus at the left ureteropelvic junction and three additional calculi in the left renal pelvis. Because his acute pyelonephritis was refractory to conventional chemotherapy, the patient underwent successful left percutaneous nephrostomy followed by percutaneous nephrolithotripsy for the renal calculi. All stones disappeared and his postoperative course was uneventful. On infrared spectrophotometry, the wavelength pattern of the stones exhibited two peaks at 1100 and 1650 cm,1, consistent with the determination that the calculi consisted of a mixture of silicate (78%) and calcium oxalate (22%). We consider that the etiology of the calculi in this child can be ascribed to the silicate-rich water used to dilute milk. In Japan, 46 adult patients with urinary silicate calculi have been reported in the literature; however, there is no report of the disease in an infant in Japan. [source] Endoscopic minilaparotomy radical nephrectomy for chronic dialysis patientsINTERNATIONAL JOURNAL OF UROLOGY, Issue 2 2002Yukio Kageyama Abstract Background: To assess the feasibility of laparoscope-guided minilaparotomy (endoscopic minilaparotomy) for renal cell carcinoma in patients on chronic dialysis. Methods: Endoscopic retroperitoneal minilaparotomy using a 30° telescope was carried out through single skin incision (5,8 cm) in eight patients with renal cell carcinoma who were on chronic dialysis. Outcomes of the operations were compared to those in eight patients on chronic dialysis with renal cell carcinoma who underwent standard translumbar radical nephrectomy. Results: Resection of the tumor was successfully completed without complication and the postoperative course was uneventful in both of the treatment groups. No significant difference in mean operative time or mean blood loss was observed between the treatment groups. Wound pain was minimal and analgesics were generally not required in the minilaparotomy group. The endoscopic laparotomy group resumed full diet and began walking earlier than the group that underwent standard radical nephrectomy. Conclusions: Endoscopic minilaparotomy seems to be a valuable alternative treatment for renal cell carcinoma in patients on chronic dialysis. [source] Combined Medical and Surgical Treatment of Intracardiac Hydatid Cysts in 11 PatientsJOURNAL OF CARDIAC SURGERY, Issue 2 2010Alireza Molavipour M.D. We report 11 cases of cardiac hydatidosis who were treated medically and surgically. Patients and methods: Eleven patients diagnosed with cardiac echinococcosis were referred to the Cardiac Surgery Department of Shahid Madani Hospital from 1992 to 2004. Symptoms included dyspnea, palpitation, limb ischemia, fever, weight loss, hemiplegia, and loss of consciousness. Patients underwent surgical removal of the cyst followed by medical treatment until the titer of echinococcus hemaglutination test came to normal. Results: Hospital stay and recovery time were uneventful in nine patients. One patient died due to acute renal failure before hospital discharge (9%) and another patient experienced cerebral hydatidosis 12 months after surgery (probably due to cyst embolism). The other nine patients had no complications during five years of follow-up. Conclusion: Surgical excision using cardiopulmonary bypass combined with medical therapy provides the most optimal treatment for cardiac echinococcosis.,(J Card Surg 2010;25:143-146) [source] Autologous Pericardium Patch Aneurysm after Ventricular Septal Defect Closure and Arterial Switch OperationJOURNAL OF CARDIAC SURGERY, Issue 4 2009Fernando A. Atik M.D. Four months later, the child came back with right ventricular inflow obstruction related to aneurysmal pericardial patch, severe tricuspid regurgitation, and severe supra-valvular pulmonic stenosis. At reoperation, there was a redundant, aneurysmal pericardial patch densely adherent to the septal and posterior leaflets of the tricuspid valve, which was damaged. The pericardial patch was replaced, the pulmonary artery enlarged, and tricuspid valve repaired. Postoperative course was uneventful, but residual moderate tricuspid regurgitation required intensive medical treatment. [source] Closure of Adult Patent Ductus Arteriosus Under Cardiopulmonary Bypass by Using Foley Balloon CatheterJOURNAL OF CARDIAC SURGERY, Issue 3 2007Yildirim Tekin M.D. Method: We present a 43-year-old female patient who underwent successful ductal closure operation under cardiopulmonary bypass (CPB) via a transpulmonary route. Results: The operation was uneventful and the patient was discharged from the hospital on the 4th postoperative day. Conclusion: Transpulmonary route for the closure of the PDA by using CPB is a safe and acceptable approach in adult patients. [source] Deep Hypothermic Circulatory Arrest and Bivalirudin Use in a Patient With Heparin-Induced Thrombocytopenia and Antiphospholipid SyndromeJOURNAL OF CARDIAC SURGERY, Issue 1 2007Kay B. Leissner M.D. Methods: Bivalirudin was used during CPB and deep hypothermic circulatory arrest (DHCA) for resection of multiple right atrial masses in a patient with HIT II and antiphospholipid antibodies syndrome (APS). Anticoagulation was monitored with the activated clotting time (ACT) and a target ACT of 450 seconds or greater was maintained. Results: Surgical removal of multiple right atrial masses was successful and there was no evidence of thromboembolic events. Clot was noticed in the cardiotomy and venous reservoir after CPB was discontinued and the system flushed. The postoperative course was uneventful. Conclusions: Anticoagulation was successfully managed with bivalirudin, a new short-acting, and direct thrombin inhibitor. Further studies are necessary to evaluate the safety of bivalirudin during DHCA. [source] Descending Aortic Dissection Post Coarctation Repair in a Patient with Turner's SyndromeJOURNAL OF CARDIAC SURGERY, Issue 2 2003B. Badmanaban F.R.C.S. A 45-year-old woman with Turner's syndrome had repair of coarctation by resection and interposition graft. Her postoperative course was uneventful. Chest X-ray two months postoperatively showed a hematoma in the proximal descending aorta, and a CT scan confirmed dissection distal to the coarctation repair, which was treated medically. Subsequent CT scanning one year later showed the hematoma resolving with no increase in the diameter of the dissected segment.(J Card Surg 2003;18:153-154) [source] Partial Anomalous Pulmonary Venous Connection: Correction by Intra-atrial Baffle and Cavo-atrial AnastomosisJOURNAL OF CARDIAC SURGERY, Issue 2 2002O. Baron M.D. An intra-atrial baffle, combined with cavo-atrial anastomosis, has been proposed to avoid these complications. The authors report their recent experience with this operative technique. From January 1997 to December 2000, 7 patients with a mean age of 13.5 ± 9 (2,31) years were operated according to this technique. Only one child did not have an associated atrial septal defect. The mean number of pulmonary veins connected to the superior vena cava was 2.5 ± 0.5. The immediate postoperative course was uneventful for the seven patients. The mean follow-up was 20 ± 17 months. No patient developed arrhythmia or superior vena cava or pulmonary vein obstruction at echocardiography. This surgical technique appears to constitute an attractive alternative when pulmonary veins drain abnormally into the superior vena cava above the cavo-atrial junction. [source] Direct adsorption of low-density lipoprotein and lipoprotein(a) from whole blood: Results of the first clinical long-term multicenter study using DALI apheresis,JOURNAL OF CLINICAL APHERESIS, Issue 4 2002T. Bosch Abstract Direct adsorption of lipoproteins (DALI) is the first low-density lipoprotein (LDL)-apheresis technique by which atherogenic LDL and lipoprotein(a) (Lp(a)) can be selectively removed from whole blood without plasma separation. The present study was performed to evaluate the efficacy, selectivity and safety of long-term DALI apheresis. Sixty-three hypercholesterolemic coronary patients were treated by weekly DALI sessions. Initial LDL-cholesterol (C) plasma levels averaged 238 ± 87 mg/dl (range 130,681 mg/dl). On average, 34 sessions (1,45) were performed processing 1.5 patient blood volumes. The primary aim was to acutely reduce LDL-C by ,60% per session. To this end, three different adsorber sizes could be employed, i.e., DALI 500, 750, and 1,000, which were used in 4, 73, and 23% of the 2,156 sessions, respectively. On average, 7,387 ml of blood were processed in 116 min per session. This resulted in the following mean acute changes: LDL-C 198 , 63 mg/dl (,69%), Lp(a) 86 , 32 mg/dl (,64%), triglycerides 185 , 136 mg/dl (,27%). HDL-C (,11%) and fibrinogen (,15%) were not significantly influenced. The mean long-term reduction of LDL-C was 42% compared to baseline while HDL-C slightly increased in the long run (+4%). The selectivity of LDL removal was good as recoveries of albumin, immunoglobulins, and other proteins exceeded 85%. Ninety-five percent of 2,156 sessions were completely uneventful. The most frequent adverse effects were hypotension (1.2% of sessions) and paresthesia (1.1%), which were probably due to citrate anticoagulation. Access problems had to be overcome in 1.5%, adsorber and hardware problems in 0.5% of the sessions. In this multicenter long-term study, DALI apheresis proved to be an efficient, safe, and easy procedure for extracorporeal LDL and Lp(a) elimination. J. Clin. Apheresis 17:161,169, 2002. © 2002 Wiley-Liss, Inc. [source] Erythrocytapheresis for Plasmodium falciparum infection complicated by cerebral malaria and hyperparasitemiaJOURNAL OF CLINICAL APHERESIS, Issue 1 2001Y. Zhang Abstract In malaria due to Plasmodium falciparum, life-threatening complications are in part related to the degree of parasitemia. Whole blood exchange and red blood cell exchange (RCE) have been used for the rapid removal of parasites from the circulation of patients with a high parasite load complicated by cerebral, pulmonary, and renal dysfunction. We have treated three 5,45-year-old patients with hyperparasitemia and end-organ dysfunction with red cell exchange by automated apheresis as an adjunct to specific anti-malarial chemotherapy. Parasitemia dropped more than 80% in all three patients immediately after the exchange, and all patients had an uneventful and full recovery. In combination with effective anti-malarial chemotherapy, apheresis RCE is a safe and rapid approach to treat complicated malaria due to P. falciparum. J. Clin. Apheresis. 16:15-18, 2001. © 2001 Wiley-Liss, Inc. [source] | ||||||||||||||||||||||||||||||||||||||||