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Among patients undergoing radical cystectomy for muscle-invasive bladder cancer, local and distant recurrence is the main reason for cancer-related deaths. In case of adrenal location of metachronous metastases, the standard treatment consists on cisplatin-based systemic chemotherapy. While surgical removal of metastasis remains controversial approach, more and more data support such treatment as effective and safe. We report two cases of patients submitted to laparoscopic adrenalectomy as a sole treatment mode due to metachronous metastases of bladder cancer. No adjuvant systemic therapy was implemented. After a follow-up of 12 months patients remain disease free. This report is another voice in the on-going debate on the role of surgical treatment of patients with metastatic bladder cancer.
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<b>Introduction:</b> Adrenal hemorrhage (AH) is a very rare and potentially life-threatening disease which may be secondary to trauma or of non-traumatic etiology.<b>Aim:</b> The aim of the study was to present the characteristics and management of adrenal hemorrhage and show that adrenal hemorrhage is more common than expected and that the clinical symptoms are not specific.<b>Materials and methods:</b> This retrospective study involved 199 patients with postoperative diagnosis of adrenal hemorrhage.<b>Discussion:</b> The factors identified as potential causes of adrenal hemorrhage are adrenocortical carcinoma, pheochromocytoma, and adrenal adenoma. The study group included 199 patients with postoperative diagnosis of AH. It showed that all patients with postoperative diagnosis had pheochromocytoma (n = 54), adrenal adenoma (n = 68), or adenocarcinoma (n = 17). If we look more careful at the results, we can find only 30% of patients (n = 39) with preoperative diagnosis of AH. This group of 39 patients was prepared for expedited surgery. In this group of patients, the preoperative diagnosis of AH was pheochromocytoma 28% (n = 11), adenocarcinoma (n = 4), and adrenal adenoma (n = 9).<b>Conclusions:</b> Bleeding into adrenal tumors is still an insufficiently understood topic due to its unpredictability and, as can be seen in our material, of varying severity. Out of 199 patients, only 30% (n = 39) were prepared for surgery with a preoperative diagnosis of AH; most of them had pheochromocytoma. We suggest that is very important to prepare patients for surgery with a preoperative diagnosis of AH using α-adrenoreceptor antagonists. Prolongation of the diagnostic process (time between the imaging examination and the surgery) may result in the disease progressing and adrenal bleeding.
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Neoplasias das Glândulas Suprarrenais , Hemorragia , Feocromocitoma , Humanos , Feminino , Masculino , Estudos Retrospectivos , Pessoa de Meia-Idade , Adulto , Hemorragia/etiologia , Hemorragia/diagnóstico , Neoplasias das Glândulas Suprarrenais/cirurgia , Neoplasias das Glândulas Suprarrenais/complicações , Neoplasias das Glândulas Suprarrenais/diagnóstico , Feocromocitoma/cirurgia , Feocromocitoma/complicações , Feocromocitoma/diagnóstico , Idoso , Doenças das Glândulas Suprarrenais/cirurgia , Doenças das Glândulas Suprarrenais/diagnóstico , AdrenalectomiaRESUMO
BACKGROUND Adrenocortical carcinoma (ACC) is a rare malignancy associated with unfavorable prognosis. It is mainly diagnosed in the fifth or sixth decade of life. Symptoms of ACC are associated with hormonal activity, presence of metastases, and size of the tumor. The treatment and prognosis depend on the stage of the disease assessed with the ENSAT staging system. CASE REPORT A 38-year-old White man was admitted to our department from the city hospital due to a huge hematoma of the right adrenal gland (130×100 mm). On admission, the patient's condition was stable, and no active bleeding or other complications were present. Therefore, initially, conservative treatment was performed. The control CT scan showed reduction of the hematoma (90×80 mm). Due to the unknown character of the tumor and the sudden onset of bleeding, the patient was prepared for elective surgery according to the phaeochromocytoma surgery protocol. Following preparation, the patient underwent right-sided adrenalectomy. In the postoperative histopathological examination, adrenocortical carcinoma was diagnosed, which allowed the patient to receive appropriate oncological treatment. CONCLUSIONS There is currently no clear algorithm for the management of adrenal hemorrhage. A hemodynamically unstable patient requires urgent surgical treatment. Patients in good general condition should be prepared for early elective surgery.
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Neoplasias do Córtex Suprarrenal , Neoplasias das Glândulas Suprarrenais , Carcinoma Adrenocortical , Masculino , Humanos , Adulto , Carcinoma Adrenocortical/complicações , Carcinoma Adrenocortical/cirurgia , Carcinoma Adrenocortical/diagnóstico , Neoplasias do Córtex Suprarrenal/complicações , Neoplasias do Córtex Suprarrenal/cirurgia , Neoplasias das Glândulas Suprarrenais/complicações , Neoplasias das Glândulas Suprarrenais/cirurgia , Prognóstico , Adrenalectomia/métodos , Hematoma/etiologiaRESUMO
Pheochromocytoma is a rare catecholamine-producing tumor of the adrenal gland. Patients with known pheochromocytoma undergoing surgery require preoperative treatment with alpha-blockers to reduce the risk of intraoperative complications related to catecholamine release. If undiagnosed, pheochromocytoma can lead to life-threatening surgical complications. We report the case of a patient with a suspected solid pseudopapillary neoplasm in the pancreatic tail, for whom pancreatoduodenectomy was scheduled. However, shortly after abdominal incision, hypertensive crisis developed and was followed by severe hypotension requiring intravenous vasopressors, which prompted discontinuation of the operation. Further diagnostic evaluation revealed marked elevations in urinary excretion of methylated catecholamines and suggested that the tumor was in fact a pheochromocytoma extending from the left adrenal gland. After preoperative treatment with doxazosin, the patient underwent lateral transperitoneal laparoscopic adrenalectomy, with no major complications and an uneventful postoperative course. The pathological report confirmed a diagnosis of pheochromocytoma. Due to the potential for life-threatening surgical complications in patients with pheochromocytoma not treated preoperatively with alpha-blockers, this tumor type should be included in the differential diagnosis of abdominal tumors of unknown origin.
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INTRODUCTION: Surgeries that spare the adrenal cortex during adrenalectomy have profound justification. Indications for this type of surgery are fairly strict, and more than 30 years of observations continuously verify the results of the procedure. MATERIAL AND METHODS: Of a total of 650 adrenalectomies, 22 (3.4%) were adrenal cortex-sparing surgeries. There were 16 women and six men in this group. In 10 cases, surgery was performed for pheochromocytoma, eight cases involved Conn's syndrome, and in four cases - paragangliomas located in the para-adrenal region. Secretory activity was identified in all cases. RESULTS: Laparoscopic partial adrenalectomy was performed in 20 patients. Conversion to open laparotomy was necessary in two cases. In patients after bilateral resection of pheochromocytoma surgery, glucocorticoids were supplemented for six weeks. No significant surgical complications were observed in this group. CONCLUSIONS: Partial adrenalectomy for minor lesions should be a much more commonly utilised treatment method (of choice). Where bilateral adrenalectomy is necessary, a sparing procedure on one side protects patients from the need for hormonal substitution. The remaining part of the adrenal gland undertakes satisfactory secretory function after six weeks at the latest.
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Neoplasias das Glândulas Suprarrenais/cirurgia , Glândulas Suprarrenais/cirurgia , Adrenalectomia/métodos , Laparoscopia/métodos , Adulto , Idoso , Procedimentos Cirúrgicos Endócrinos/métodos , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Resultado do TratamentoRESUMO
The paper collates and summarizes information on stilbene derivatives, i.e. (E)-azastilbenes, taking into account the new possibilities of their applications, inter alia, in the natural environment. (E)-azastilbenes are biologically active, which is of great importance to humans and the whole ecosystem. As evidenced by a number of studies, they show fungistatic, fungitoxic and, depending on the concentration, estrogenic properties. Due to their properties, (E)-azastilbenes are still of great interest to researchers, who have high hopes for their pharmacological use or the possibility of using them as antiseptics, disinfectants, or preservatives in various products, including the environmental ones. Because of the difficulties with their determination, the study assumes optimal conditions of (E)-azastilbenes extraction from environmental samples and the technique of isotachophoresis is employed for the first time in this type of analysis. The highest recovery values ranging from 83 to 97% were obtained on the aryl extraction columns. The range of linearity of the developed method on the naphthylpropyl column ranged from 5 to 300 µg/mL.
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Compostos Aza/análise , Monitoramento Ambiental , Poluentes Ambientais/análise , Estilbenos/análise , Estrutura MolecularRESUMO
INTRODUCTION: Extraperitoneal, abdominal paragangliomas most commonly originate from the sympathetic nervous system. Typical features include catecholamine overproduction and the potential for malignancy. Lesions are usually located paravertebrally, but when growing in a more expansive manner they may also appear between the inferior vena cava and aorta. In the authors' opinion this site excludes laparoscopic tumourectomy. MATERIAL AND METHODS: Twenty-eight patients were selected for surgical management of abdominal paragangliomas in the past eight years at our endocrine surgical centre. This group consisted of 21 (75%) women and seven (25%) men, aged 14 to 84 years (mean 47.9). In 13 (46.4%) cases paroxysmal hypertension was observed. Type 2 diabetes was noted in another 10 (35.7%) patients, and Takotsubo acute coronary syndrome in two (7.1%). Patients were preoperatively qualified for either open surgery or laparoscopic tumourectomy based on visualisation and location of the tumours in imaging studies. RESULTS: All patients were successfully operated. Eleven (39.3%) patients qualified for laparoscopy, while the remaining 17 (60.7%) were treated with an open surgical approach due to difficult access to the lesion. The mean operative time was 130 minutes for laparoscopy and 120 minutes for laparotomy (p = 0.2). There were no local or general complications after either type of procedure. CONCLUSIONS: The use of laparoscopic access is practically excluded in the treatment of paragangliomas located between the inferior vena cava and aorta, especially at the level of the renal vessels and extending superiorly to the diaphragm.
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Neoplasias Abdominais/cirurgia , Paraganglioma/cirurgia , Neoplasias Abdominais/diagnóstico por imagem , Neoplasias Abdominais/epidemiologia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Comorbidade , Diabetes Mellitus Tipo 2 , Feminino , Humanos , Hipertensão , Laparoscopia , Laparotomia , Masculino , Pessoa de Meia-Idade , Paraganglioma/diagnóstico por imagem , Paraganglioma/epidemiologia , Veia Cava Inferior , Adulto JovemRESUMO
INTRODUCTION: Lateral transabdominal adrenalectomy (LTA) is the most common minimally invasive technique used to treat patients with adrenal tumors. AIM: To analyze intra-operative and post-operative complications and reasons for conversion to open surgery in patients who underwent LTA and had previous abdominal surgery. MATERIAL AND METHODS: Five hundred and nineteen patients underwent LTA in our center between 2005 and 2016. We identified a study group of 150 patients, with previous abdominal surgery. We analyzed the frequency of intra-operative and post-operative complications and the reasons for conversion from laparoscopic to open adrenalectomy. RESULTS: The patients' mean age was 58; they underwent LTA due to hormonally active tumors (n = 79, 53%) and non-functioning adrenal tumors (n = 71, 47%). The size of adrenal lesions ranged from 20 mm to 90 mm. Seventy-eight (52%) adrenal lesions were found in the right adrenal gland, and 72 (48%) lesions in the left adrenal gland. The mean operating time was 130 min. The mean stay in hospital was five days. The intra-operative complications included blood pressure fluctuations (n = 32), abnormal vascular supply of the adrenal glands causing difficulties with dissections (n = 3), and respiratory problems (n = 1). Two (1.3%) patients had post-operative bleeding at the site of removed adrenal glands; 1 patient had an exacerbation of asthma postoperatively. Of the 150 patients analyzed, 3 (2%) required conversion to open adrenalectomy. The conversions were not caused by abdominal adhesions. CONCLUSIONS: Lateral transabdominal adrenalectomy is feasible and safe in patients with previous abdominal surgery. In our study, conversion from laparoscopic to open adrenalectomy was not caused by abdominal adhesions.
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INTRODUCTION: Incidentaloma is defined as an tumor diagnosed accidentally using imaging studies performed due to other indications. The aim of this paper was to describe the diagnostic and treatment problems experienced by patients with adrenal incidentaloma in a clinical practice. MATERIAL AND METHODS: In years 2009-2012 there were 33(16,5%) adrenal tumors diagnosed incidentally out of 200 cases treated due to adrenal pathology. The group consisted of 54 patients aged 27-77. In 15(45,5%) patients the diagnosis was made based on ultrasound examination, while in 18(54,5%) the tumor was visualized in CT/MRI. RESULTS: Only after the diagnostics was finalized, in which in all cases no signs of hormonal activity were detected, 26(78,8%) patients were qualified for the surgery. In 7(21,2%) cases no indications for such a management were found. The latter group was followed-up and in all patients the indications for the surgery arose due to enlargement of the tumor or/and the existence of hormonal activity. Our observations suggest that the incident finding of adrenal tumor is an indication of long-term observation. The analysis of our material shows that all patients observed needed surgical treatment. CONCLUSIONS: The small adrenal tumors under follow-up have a tendency to enlarge and acquire hormonal activity. Long-term observation significantly increases the costs of treatment in that group, which eventually results in surgical management.
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INTRODUCTION: Adrenal cysts develop in up to about 0.2% of the overall population. They may account for up to 11% of all pathologies of adrenal glands. AIM: Is laparoscopic resection of adrenal cysts a method for the treatment of these pathologies? MATERIAL AND METHODS: In the years 2010-2017, a total of 27 patients underwent surgery due to adrenal cysts; those included 18 (66.7%) women and 9 (33.3%) men aged 29 to 84 years (mean age: 42.7). Cyst diameter ranged from 55 to 130 mm. After exclusion of hormonal hyperactivity, parasitic cysts, or, to the best possible extent, cancer lesions, patients were qualified for adrenal-sparing laparoscopic surgery. RESULTS: All patients were subjected to laparoscopic surgery. Cystic wall resection was performed in 15 (55.6%) patients while adrenalectomy was performed in the remaining 12 (44.4%) patients. The decision regarding the extent of the surgery was made intraoperatively. Histopathological assessment revealed pathological adrenal lesions in as few as 3 (11.1%) patients, with the rest of the study population, i.e. 24 (88.9%), presenting with normal adrenal tissue. CONCLUSIONS: Laparoscopic resection of adrenal cysts appears to be recommendable as a method for the treatment of these pathologies. It is simpler than adrenalectomy and associated with low risk of any pathological lesion remaining within the adrenal gland following careful intraoperative assessment by an experienced surgeon.
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INTRODUCTION: To assess the effectiveness of early unilateral laparoscopic adrenalectomy in ACTH-independent and subclinical hypercor-tisolaemia. MATERIAL AND METHODS: We conducted a unicentric, retrospective study. Between 2010 and 2015, 356 laparoscopic adrenalectomies were performed in the Department of General and Endocrine Surgery of the MUW. Hypercortisolaemia was found in 50 (14%) patients, while overt hypercortisolaemia was found in 31 patients. In the hypercortisolaemia group, ACTH-dependent hypercortisolaemia was diagnosed in five (10%) and ACTH-independent hypercortisolaemia in 25 patients (50%). One patient with overt hypercortisolaemia had cancer of the adrenal cortex. The remaining 19 (38%) patients had subclinical Cushing's syndrome. For our study, we compared patients with ACTH-independent hypercortisolaemia (n = 25) with those with Cushing's syndrome (n = 19). Patients with ACTH-dependent hyper-cortisolaemia (n = 5) and the patient with cancer of the adrenal cortex (n = 1) were excluded. RESULTS: Patients from both groups (n = 44) underwent a unilateral transperitoneal adrenalectomy. Good early outcomes were observed in 42 patients (93.3%). In one patient, an additional laparoscopic surgery was necessary on postoperative day 0 due to bleeding. In another patient, on day 22 post-surgery, we found an abscess in the site of the excised adrenal gland, which was drained under laparoscopic guid-ance. In three patients (6.8%) with substantial obesity, temporary respiratory insufficiency of varying degrees occurred. We did not observe any thromboembolic complications. All patients with overt hypercortisolaemia and nine patients with subclinical hypercortisolaemia had secondary adrenal insufficiency postoperatively. CONCLUSIONS: Transperitoneal unilateral laparoscopic adrenalectomy is an efficient and safe treatment option in patients with ACTH- -independent hypercortisolaemia, both overt and subclinical.
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Adrenalectomia , Síndrome de Cushing/cirurgia , Laparoscopia , Hiperfunção Adrenocortical/cirurgia , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Segurança do Paciente , Estudos Retrospectivos , Resultado do TratamentoRESUMO
BACKGROUND: Adrenalectomy with preoperative pharmacological preparation is strongly recommended in patients diagnosed with pheochromocytoma, in order to prevent perioperative complications. AIM: To compare phenoxybenzamine (PhB) and doxazosin (DOX) in terms of perioperative haemodynamic status in patients with pheochromocytoma, who have been prepared for adrenalectomy. METHODS: Retrospective analysis of 44 patients with pheochromocytoma (aged 16-80 years, 29 females) who underwent adrenalectomy. Patients were divided into two groups: 35 patients on DOX and nine patients on PhB. RESULTS: Mean time of preparation for surgery was 38.8 days in the DOX group and 18.3 days in the PhB group (p = 0.04). No statistically significant differences between the DOX and PhB groups in intraoperative blood pressure (BP) fluctuations were found: < 170/100 mm Hg (34% vs. 44%, respectively, p = 0.42), ≥ 200/110 mm Hg (40% vs. 22%, respectively, p = 0.28). Mean greatest intraoperative systolic BP (195 ± 53 vs. 166 ± 42 mm Hg, p = 0.21) and diastolic BP (98 ± 20 vs. 89 ± 46 mm Hg, p = 0.21), and mean lowest intraoperative systolic BP (87 ± 13 vs. 79 ± 17 mm Hg, p = 0.25) and diastolic BP (49 ± 8 vs. 46 ± 12 mm Hg, p = 0.60) were not different between the DOX and PhB groups, respectively. Sodium nitroprusside was administrated in 30% DOX vs. 11% PhB patients (p = 0.25). Laparoscopic surgery was conducted in 97% DOX vs. 89% PhB patients (p = 0.64). Postoperative BP drop below 90/60 mm Hg was noted in 48% of the DOX vs. 43% of the PhB group (p = 0.56). Negative correlation was found between the length of DOX administration with maximal intraoperative systolic BP (r = -0.45, p = 0.006) and diastolic BP (r = -0.39, p = 0.019). CONCLUSIONS: There are no clinically relevant differences between patients with pheochromocytoma, who have been prepared for adrenalectomy with DOX or PhB.
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Pressão Sanguínea/efeitos dos fármacos , Gerenciamento Clínico , Doxazossina/uso terapêutico , Fenoxibenzamina/uso terapêutico , Feocromocitoma/cirurgia , Complicações Pós-Operatórias/prevenção & controle , Adrenalectomia , Adulto , Idoso , Idoso de 80 Anos ou mais , Anti-Hipertensivos , Doxazossina/farmacologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Fenoxibenzamina/farmacologia , Proibitinas , Estudos Retrospectivos , Adulto JovemRESUMO
Coexistence of aortic coarctation with aneurysm of subclavian artery is a uncommon situation and may require unusual treatment in patients. A 40-year-old patient diagnosed incidentally with left subclavian artery aneurysm coexisting with aortic coarctation. Patient was initially referred for hybrid treatment. Initially ostium of the left subclavian artery was covered with a stent-graft. Over a 30-month follow-up period aneurysm became thrombosed all the way up to the ostium of internal mammary artery. The patient did not present with neurological symptoms or signs of upper limb ischemia. Taking into consideration good blood supply to the axillary artery via reversed blood flow in the thyreocervical trunk, hence we decided not to proceed with cervicoaxillary bypass grafting. Implantation stent-graft into aorta coarctation with covering axillary artery is proper way of treatment and may need no other surgical procedures.
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INTRODUCTION: Adrenal neoplasms comprise about 10% of all tumours affecting this organ and constitute a significant, at first diagnostic and subsequently therapeutic, problem, especially since a relatively high proportion of neoplastic lesions are asymptomatic. The number of diagnosed metastases to adrenal glands is increasing. Surgical treatment involves both open surgery as well as laparoscopy. MATERIAL AND METHODS: There were 245 adrenalectomies performed at our centre due to various indications over the past four years. In 27 (11.5%) cases neoplasms were diagnosed in the final histopahtological examination. In 11 (40.7%) cases primary adrenal cortex tumours were diagnosed, metastases from other solid organ tumours were identified in another 12 (44.4%) patients, and rarer neoplasms were diagnosed in the remaning 4 (14.8%) subjects. Cases of malignant pheochromocytoma were not included in this report. RESULTS: Laparoscopic adrenalectomy was performed in 23 (85.2%) subjects, while the ramaining 4 (12.9%) patients were subject to open adrenalectomy (conversion to open procedure in one case). There were no deaths or significant complications in the perioperative period. Comparing mean duration of open (140 minutes) and laparoscopic (190 minutes) procedures yielded a statistically significant difference (p = 0.02). There was no statistically significant difference found in the duration of operation with regard to laparoscopic adrenalectomies of tumours less than 50 mm and over 55 mm in diameter (p = 0.16). CONCLUSIONS: Laparoscopic adrenalectomy is a safe and effective method of treatment of adrenal tumours. Its oncological completeness is comparable (to open surgery) when performed by experienced surgical teams. Laparoscopy is the reason for the smooth postoperative course observed in most patients.
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Neoplasias das Glândulas Suprarrenais/cirurgia , Adrenalectomia , Laparoscopia , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Segurança do Paciente , Resultado do TratamentoRESUMO
INTRODUCTION: We present a case of a 29-year-old patient treated due to fully symptomatic pheochromocytoma of the right adrenal gland. CASE PRESENTATION: Patient was operated on and an open right-sided adrenalectomy was performed. At the time of the surgery, a rupture of the tumor capsule occurred. Five years post-operatively, a recurrence of the symptoms of chromaffin-cell tumor was noted. After the exact localization of the multiple recurrences, the patient was reoperated on. CONCLUSION: The case of pheochromocytoma is presented due to the possibility of chromaffin-cell seeding into the peritoneum, with no signs of distal metastases so far.
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MATERIAL AND METHODS: Over the last 18 months we operated on six patients with large adrenal gland cysts in our centre. This consisted of 8.2% of all patients treated in said period due to adrenal gland pathologies. On ruling out malignancy or parasitic nature of the lesions, all patients were surgically treated in order to excise the cysts while leaving the gland untouched. In five patients the cysts were resected but the adrenal gland was spared. However, in one patient the adrenal gland coated the entire cystic mass, which imposed performance of adrenalectomy in addition to cystectomy. During surgeries we tried not to clip the suprarenal vein, which we managed to do in four out of six cases. RESULTS: A one-year remote follow-up period revealed no cyst recurrence in ultrasound or CT, and it was possible to visualise the remaining part of the adrenal gland in all cases. CONCLUSION: Thus, in our opinion resection of benign cysts is well justified and recommendable.
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Glândulas Suprarrenais/cirurgia , Cistos/cirurgia , Laparoscopia , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Resultado do TratamentoRESUMO
We present a case of a 40-year old woman diagnosed with a four-place spontaneous paraganglioma-pheochromocytoma syndrome, which was treated surgically. The presence of the succinate dehydrogenase complex subunit D (SDHD) mutation that causes the pheochromocytoma was confirmed but no mutations in the family members were found. After the excision of the paragangliomas located in the areas of the division of carotid arteries, and mediastinum, as well as a tumor on the left site of the celiac trunk, the patient remains asymptomatic and is regularly followed-up.
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UNLABELLED: Anastomotic aneurysms occurs at various levels of arterial system. Determining their location and incidence rate required investigation of large patient clinical material. MATERIAL AND METHODS: In the years 1989-2010 in local centre 230 anastomotic aneurysms were operated in 180 patients. RESULTS: For 187 (81.3%) patients anastomotic aneurysms were localised in the groin, while for remaining 43 (18.7%) they occurred in other localisations. In aortic arch branch they occurred four times (1.7), in descending aorta--three times (1.3%), in abdominal aorta--14 (6.1%) and in iliac arteries--6 (2.6%). While for anastomosis with popliteal artery they were diagnosed in 16 (7%) patients. Own clinical material was compared with literature data. CONCLUSIONS: Anastomotic aneurysms in over 80% of cases occur in the groin, remaining percentage corresponds to other localisations.
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Aorta Abdominal/cirurgia , Aneurisma da Aorta Abdominal/cirurgia , Artéria Femoral/cirurgia , Artéria Ilíaca/cirurgia , Adulto , Idoso , Idoso de 80 Anos ou mais , Aneurisma da Aorta Abdominal/epidemiologia , Feminino , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Polônia/epidemiologiaRESUMO
INTRODUCTION: Phaeochromocytoma is one of the numerous causes of secondary hypertension. Furthermore, phaeochromocytoma may first present with type 2 diabetes mellitus. The objective of our study was to evaluate the effects of adrenalectomy on patient recovery with regards to normotension and well-controlled glycaemia. MATERIAL AND METHODS: The retrospective analysis involved 67 patients with phaeochromocytoma operated between 2006 and mid-2012. The pre-operative diagnoses were made in the departments of internal medicine and endocrinology. Based on laboratory tests and diagnostic imaging, we were able to confirm the diagnosis of phaeochromocytoma in 42 (62.7%) patients. We verified the influence of adrenalectomy on the level of patient recovery, with regards to normotension and glycaemic control: arterial pressure and fasting glycaemia levels were obtained on the day of hospital discharge, at follow-up 3 months post-operatively and 1 year after surgical intervention. RESULTS: Of the 67 patients operated for phaeochromocytoma, 48 (71.6%) were treated laparoscopically, whereas 19 (28.4%) underwent open adrenalectomy. Arterial hypertension was recorded in 53 (79.1%) cases. Furthermore, among this group, diabetes mellitus coexisted in 21 (31.3%) cases. Postoperatively, 70% of cases of arterial hypertension and 90% of type 2 diabetes mellitus were cured. Additionally, a high rate of patients reported a quantitative reduced use of antihypertensive medicines. CONCLUSIONS: In the majority of patients, surgical treatment of symptomatic phaeochromocytoma leads to a regression of arterial hypertension, or a reduction of the number or doses of medicines taken in one's treatment, and glucose-intolerance symptoms.