1.Radical surgical management of perianal giant condyloma acuminatum of Buschke and Löwenstein: long-term results of 11 cases
Alp YILDIZ ; Sezai LEVENTOGLU ; Aybala YILDIZ ; Arda INAN ; Bedrettin Bulent MENTES
Annals of Coloproctology 2023;39(3):204-209
Purpose:
Perianal Buschke-Löwenstein tumor (BLT) is characterized by an exophytic cauliflower-like mass surrounding the perianal region. Its tendency to infiltrate the adjacent tissues, its massiveness, and its high recurrence rate cause difficulties in treatment. The aim of this study is to report our strategy with wide local excision and flap reconstruction for BLT.
Methods:
From November 2002 to June 2019, 11 patients (9 men) with a mean age of 33.45 years (range, 19–54 years) were operated on for BLT. All patients underwent wide local excision and V-Y flap reconstruction, supplemented with other flaps whenever needed. No additional modalities were used.
Results:
Two patients had a history of anal intercourse while all patients were human immunodeficiency virus-negative. The mean tumor length was 15.54 ± 1.34 cm (range, 10–26 cm). Human papillomavirus 6 was the most common type identified. Partial wound dehiscence developed in 3 patients, while anal stenosis, mucosal ectropion, or local recurrence was not observed during the mean follow-up period of 50.45 ± 1.75 months (range, 10–196 months).
Conclusion
In patients with perianal BLT, wide local excision and flap reconstruction result in a high healing rate without significant complications.
2.An Update on Contraception in Polycystic Ovary Syndrome
Seda Hanife OGUZ ; Bulent Okan YILDIZ
Endocrinology and Metabolism 2021;36(2):296-311
Polycystic ovary syndrome (PCOS) is a common endocrine disorder in reproductive-aged women, characterized by hyperandrogenism, oligo/anovulation, and polycystic ovarian morphology. Combined oral contraceptives (COCs), along with lifestyle modifications, represent the first-line medical treatment for the long-term management of PCOS. Containing low doses of estrogen and different types of progestin, COCs restore menstrual cyclicity, improve hyperandrogenism, and provide additional benefits such as reducing the risk of endometrial cancer. However, potential cardiometabolic risk associated with these agents has been a concern. COCs increase the risk of venous thromboembolism (VTE), related both to the dose of estrogen and the type of progestin involved. Arterial thrombotic events related to COC use occur much less frequently, and usually not a concern for young patients. All patients diagnosed with PCOS should be carefully evaluated for cardiometabolic risk factors at baseline, before initiating a COC. Age, smoking, obesity, glucose intolerance or diabetes, hypertension, dyslipidemia, thrombophilia, and family history of VTE should be recorded. Patients should be re-assessed at consecutive visits, more closely if any baseline cardiometabolic risk factor is present. Individual risk assessment is the key in order to avoid unfavorable outcomes related to COC use in women with PCOS.
3.An Update on Contraception in Polycystic Ovary Syndrome
Seda Hanife OGUZ ; Bulent Okan YILDIZ
Endocrinology and Metabolism 2021;36(2):296-311
Polycystic ovary syndrome (PCOS) is a common endocrine disorder in reproductive-aged women, characterized by hyperandrogenism, oligo/anovulation, and polycystic ovarian morphology. Combined oral contraceptives (COCs), along with lifestyle modifications, represent the first-line medical treatment for the long-term management of PCOS. Containing low doses of estrogen and different types of progestin, COCs restore menstrual cyclicity, improve hyperandrogenism, and provide additional benefits such as reducing the risk of endometrial cancer. However, potential cardiometabolic risk associated with these agents has been a concern. COCs increase the risk of venous thromboembolism (VTE), related both to the dose of estrogen and the type of progestin involved. Arterial thrombotic events related to COC use occur much less frequently, and usually not a concern for young patients. All patients diagnosed with PCOS should be carefully evaluated for cardiometabolic risk factors at baseline, before initiating a COC. Age, smoking, obesity, glucose intolerance or diabetes, hypertension, dyslipidemia, thrombophilia, and family history of VTE should be recorded. Patients should be re-assessed at consecutive visits, more closely if any baseline cardiometabolic risk factor is present. Individual risk assessment is the key in order to avoid unfavorable outcomes related to COC use in women with PCOS.
4.Sepsis and Meningitis due to Listeria Monocytogenes.
Orhan YILDIZ ; Bilgehan AYGEN ; Duygu ESEL ; Uner KAYABAS ; Emine ALP ; Bulent SUMERKAN ; Mehmet DOGANAY
Yonsei Medical Journal 2007;48(3):433-439
PURPOSE: This study focused on the effect of immuno-compromising conditions on the clinical presentation of severe listerial infection. PATIENTS AND METHODS: Nine human listeriosis cases seen from 1991-2002 were reviewed. All adult patients, from whose blood, peritoneal fluid or cerebrospinal fluid (CSF) the L. monocytogenes was isolated, were included in this retrospective study. RESULTS: Listeriosis presented as primary sepsis with positive blood cultures in 5 cases and meningitis with positive CSF cultures in 4 cases. All of these patients had at least one underlying disease, most commonly, hematologic malignancy, diabetes mellitus, amyloidosis and hepatic cirrhosis; 55.6% had received immunosuppressive or corticosteroid therapy within a week before the onset of listeriosis. The patients were adults with a mean age of 60 years. Fever, night sweats, chills and lethargy were the most common symptoms; high temperature (> 38 degrees C), tachycardia, meningeal signs and poor conditions in general were the most common findings on admission. The mortality rate was 33.3% and was strictly associated with the severity of the underlying disease. Mortality differences were significant between sepsis (20%) and meningitis (50%) patients. CONCLUSION: Listeriosis as an uncommon infection in our region and that immuno- suppressive therapy is an important pre-disposing factor of listeriosis. Sepsis and meningitis were more common in this group of patients and had the highest case-fatality rate for food-borne illnesses.
Adrenal Cortex Hormones/therapeutic use
;
Adult
;
Aged
;
Ascitic Fluid/microbiology
;
Female
;
Humans
;
Immunosuppressive Agents/*therapeutic use
;
Listeria Infections/blood/cerebrospinal fluid/*drug therapy
;
Listeria monocytogenes/*drug effects/growth & development/isolation & purification
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Male
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Meningitis, Bacterial/blood/cerebrospinal fluid/*drug therapy
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Middle Aged
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Retrospective Studies
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Sepsis/blood/cerebrospinal fluid/*drug therapy
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Treatment Outcome
5.Metastases from Rectum and Thyroid Cancers in Same Cervical Lymph Node: A Case Report.
Bulent YILDIZ ; Abdulkadir REIS ; Evren FIDAN ; Feyyaz OZDEMIR ; Halil KAVGACI ; Fazil AYDIN
Korean Journal of Pathology 2010;44(5):551-553
An excisional biopsy targeting a cervical lymph node was performed on a 49-year-old female patient with metastatic rectal cancer. The biopsy revealed rectal and papillary thyroid cancer metastasis in the same lymph node. A thin-needle thyroid aspiration biopsy was performed, and the result was papillary thyroid carcinoma. The patient, who received chemotherapy for the metastatic rectal cancer, died due to disease progression about 5 months after a secondary primary tumor was detected. Metastasis of multiple malignancies in the same lymph node is extremely rare. A metastases of rectal and thyroid cancers to the same lymph node has not been reported until now. Our patient is the first case in the literature.
Biopsy
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Biopsy, Needle
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Carcinoma
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Disease Progression
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Female
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Humans
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Lymph Nodes
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Middle Aged
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Neoplasm Metastasis
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Rectal Neoplasms
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Rectum
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Thyroid Gland
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Thyroid Neoplasms
6.Metastases from Rectum and Thyroid Cancers in Same Cervical Lymph Node: A Case Report.
Bulent YILDIZ ; Abdulkadir REIS ; Evren FIDAN ; Feyyaz OZDEMIR ; Halil KAVGACI ; Fazil AYDIN
Korean Journal of Pathology 2010;44(5):551-553
An excisional biopsy targeting a cervical lymph node was performed on a 49-year-old female patient with metastatic rectal cancer. The biopsy revealed rectal and papillary thyroid cancer metastasis in the same lymph node. A thin-needle thyroid aspiration biopsy was performed, and the result was papillary thyroid carcinoma. The patient, who received chemotherapy for the metastatic rectal cancer, died due to disease progression about 5 months after a secondary primary tumor was detected. Metastasis of multiple malignancies in the same lymph node is extremely rare. A metastases of rectal and thyroid cancers to the same lymph node has not been reported until now. Our patient is the first case in the literature.
Biopsy
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Biopsy, Needle
;
Carcinoma
;
Disease Progression
;
Female
;
Humans
;
Lymph Nodes
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Middle Aged
;
Neoplasm Metastasis
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Rectal Neoplasms
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Rectum
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Thyroid Gland
;
Thyroid Neoplasms
7.Successful Treatment of Enterocutaneous Fistula in a Hemodialysis Patient with Somatostatin.
Ahmet Alper KIYKIM ; Bulent UYAR ; Tuna KATIRCIBASI ; Koray OCAL ; Altan YILDIZ ; Caner OZER
Yonsei Medical Journal 2009;50(6):865-866
Although cysticercosis is the most common parasitic disease affecting the central nervous system, spinal cysticercosis is rare. A rare form of spinal cysticercosis involving the whole spinal canal is presented. A 45-year-old Korean male had a history of intracranial cysticercosis and showed progressive paraparesis. Spinal magnetic resonance scan showed multiple cysts compressing the spinal cord from C1 to L1. Three different levels (C1-2, T1-3, and T11-L1) required operation. Histopathological examination confirmed cysticercosis. The patient improved markedly after surgery.
Adult
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Female
;
Hormones/adverse effects/*therapeutic use
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Humans
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Intestinal Fistula/*drug therapy/etiology
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Male
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Middle Aged
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Renal Dialysis/*adverse effects
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Somatostatin/adverse effects/*therapeutic use
8. The predictors of long-COVID in the cohort of Turkish Thoracic Society-TURCOVID multicenter registry: One year follow-up results
Serap Argun BARIS ; Ilknur BASYIGIT ; Hasim BOYACI ; Oya Baydar TOPRAK ; Pelin Duru CETINKAYA ; Pelin Pinar DENIZ ; Ismail HANTA ; Pelin Duru CETINKAYA ; Pelin Pinar DENIZ ; Fusun FAKILI ; Nurdan KOKTURK ; Tansu Ulukavak CIFTCI ; Ipek Kivilcim OGUZULGEN ; Seval KUL ; Ozgecan KAYALAR ; Yildiz TUTUNCU ; Emel AZAK ; Mutlu KULUOZTURK ; Pinar Aysert YILDIZ ; Hasan Selcuk OZGER ; Oguz KILINC ; Begum ERGAN ; Oya ITIL ; Neslihan KOSE ; Gulseren SAGCAN ; Caglar CUHADAROGLU ; Hacer Kuzu OKUR ; Mehtap HAFIZOGLU ; Abdullah SAYINER ; Esra Nurlu TEMEL ; Onder OZTURK ; Vildan Avkan OGUZ ; Firat BAYRAKTAR ; Ozlem ATAOGLU ; Merve ERCELIK ; Pinar Yildiz GULHAN ; Aysegul Tomruk ERDEM ; Muge TOR ; Hasan BAYRAM
Asian Pacific Journal of Tropical Medicine 2022;15(9):400-409
Objective: To evaluate long-term effects of COVID-19, and to determine the risk factors in long-COVID in a cohort of the Turkish Thoracic Society (TTS)-TURCOVID multicenter registry. Methods: Thirteen centers participated with 831 patients; 504 patients were enrolled after exclusions. The study was designed in three-steps: (1) Phone questionnaire; (2) retrospective evaluation of the medical records; (3) face-to-face visit. Results: In the first step, 93.5% of the patients were hospitalized; 61.7% had a history of pneumonia at the time of diagnosis. A total of 27.1% reported clinical symptoms at the end of the first year. Dyspnea (17.00%), fatigue (6.30%), and weakness (5.00%) were the most prevalent long-term symptoms. The incidence of long-term symptoms was increased by 2.91 fold (95% CI 1.04-8.13, P=0.041) in the presence of chronic obstructive pulmonary disease and by 1.84 fold (95% CI 1.10-3.10, P=0.021) in the presence of pneumonia at initial diagnosis, 3.92 fold (95% Cl 2.29-6.72, P=0.001) of dyspnea and 1.69 fold (95% Cl 1.02-2.80, P=0.040) fatigue persists in the early-post-treatment period and 2.88 fold (95% Cl 1.52-5.46, P=0.001) in the presence of emergency service admission in the post COVID period. In step 2, retrospective analysis of 231 patients revealed that 1.4% of the chest X-rays had not significantly improved at the end of the first year, while computed tomography (CT) scan detected fibrosis in 3.4%. In step 3, 138 (27.4%) patients admitted to face-to-face visit at the end of first year; at least one symptom persisted in 49.27% patients. The most common symptoms were dyspnea (27.60%), psychiatric symptoms (18.10%), and fatigue (17.40%). Thorax CT revealed fibrosis in 2.4% patients. Conclusions: COVID-19 symptoms can last for extended lengths of time, and severity of the disease as well as the presence of comorbidities might contribute to increased risk. Long-term clinical issues should be regularly evaluated after COVID-19.