RESUMEN
We report the case of a 74-year-old male with abdominal pain, distention and obstipation for 8 hours. He had a medical history of 24 sigmoid volvulus (SV) episodes, 23 of which treated with endoscopic detorsion, while one resolved spontaneously. Physical examination revealed abdominal distention, tenderness, hyperkinetic bowel sound and an empty rectum. Abdominal X-ray radiograph revealed dilated sigmoid loops with coffee bean sign. Computed tomography demonstrated dilated sigmoid loops with air-fluid levels and mesenteric whirl sign. Flexible colonoscopy showed a spiral-like luminal obstruction of the viable sigmoid colon at 18 cm from anal verge. A successful colonoscopic detorsion was performed. Due to the poor general health status of the patient (American Society of Anesthesiologists-ASA score 4) arising from serious comorbidities including coarctation of aorta and coronary disease, percutaneous endoscopic colostomy was suggested instead of elective sigmoid colectomy. He did not approve adjunctive therapy and was discharged following 24-hour observation.
RESUMEN
Objectives: Sigmoid volvulus (SV) recurs in about one quarter of the patients, whereas multiplex (≥3) attacks are quite rare and attacks with five or more times are extremely rare. The aim of this study was to evaluate multiplex SV attacks in our series and worldwide data. Methods: In Ataturk University Faculty of Medicine Department of General Surgery, among 1,071-case SV series, data were evaluated retrospectively in 612 patients, while prospectively in 459 with respect to age, gender, previous volvulus attacks, and prognosis. Worldwide data were obtained from Web of Science database and they were compared with our results. Results: Mean SV attack count, multiple- (≥2) and multiplex- (≥3) attack rates were 1.4, 26.1%, and 4.2%, respectively, in our series, while they were 1.7, 26.7%, and 3.2%, respectively, in worldwide data (p>0.05, in all). In our series, recurrence rates were 26.1%, 19.3%, and 51.2%, respectively, (p<0.001, in all), while mortality rates were 7.3%, 13.7%, and 19.5%, respectively, (p<0.001, in all) in single-, double-, and multiplex- (≥3) attack patients. Conclusion: Although multiplex (≥3) attacks are uncommon in SV, when it goes up, elective surgery must be considered in selected cases to avoid repetitive attacks and related high mortality.
RESUMEN
Background and Objective: Colorectal cancer (CRC) is among the most common types of cancer. Although the disease is treatable in its early stages, five-year survival falls below 20% in the later stages. CEA and CA19-9 are tumor markers used in the diagnosis and follow-up of the disease in clinical practice; however, their diagnostic effectiveness is insufficient. Therefore, the identification of biomarkers that can be easily studied from serum and can diagnose CRC and determine its severity is highly important. In this context, dickkopf1 (DKK1) and cytoskeleton-associated protein 4 (CKAP4) are both promising biomarkers. Materials and Methods: Serum DKK1 and CKAP4 levels were measured in 55 patients with CRC and 40 healthy controls. The patients with CRC were divided into groups based on pathological stages and histological differentiation. The serum levels of both proteins in patients with CRC were measured preoperatively and 10 and 30 days postoperatively. Results: Serum DKK1 and CKAP4 were significantly higher in the CRC group than in the healthy controls (p < 0.05). Serum levels of both proteins rose in line with the disease stage and grade but decreased following surgical resection. A positive correlation was observed between tumor diameter and protein blood levels. The diagnostic efficacy of DKK1 and CKAP4 in CRC (approximately 95%) was higher than that of markers such as CEA and CA19-9. Conclusions: The DKK1 and CKAP4 serum values of patients with CRC are promising biomarkers. They can potentially be used in CRC management, namely, in the diagnosis and treatment of tumor response access and in tumor aggressiveness prediction.
Asunto(s)
Biomarcadores de Tumor , Neoplasias Colorrectales , Péptidos y Proteínas de Señalización Intercelular , Humanos , Neoplasias Colorrectales/sangre , Neoplasias Colorrectales/diagnóstico , Péptidos y Proteínas de Señalización Intercelular/sangre , Masculino , Femenino , Persona de Mediana Edad , Estudios Prospectivos , Biomarcadores de Tumor/sangre , Anciano , Índice de Severidad de la Enfermedad , Adulto , Estudios de Casos y ControlesAsunto(s)
Enfermedad de Hirschsprung , Vólvulo Intestinal , Enfermedades del Sigmoide , Humanos , Vólvulo Intestinal/diagnóstico por imagen , Vólvulo Intestinal/etiología , Vólvulo Intestinal/complicaciones , Enfermedad de Hirschsprung/complicaciones , Enfermedad de Hirschsprung/cirugía , Enfermedad de Hirschsprung/diagnóstico por imagen , Enfermedades del Sigmoide/diagnóstico por imagen , Enfermedades del Sigmoide/etiología , Enfermedades del Sigmoide/complicaciones , Adulto Joven , AdultoRESUMEN
Objectives: Spontaneous decompression is an uncommon outcome of sigmoid volvulus (SV). The aim of this study was to evaluate the clinical presentation, diagnosis, treatment, and follow-up of spontaneously decompressed SV. Methods: We utilized the data of our 1,063 SV patients, the most comprehensive monocenter SV series in the world. To obtain the worldwide data on the spontaneous decompression of SV, we researched the last 56-years' literature in Web of Science and PubMed databases. Results: The incidence of the spontaneous decompression was 0.1% (1/1,063) in our SV series, whereas it was 1.5% (8/549) in the worldwide data (Fisher exact test, p = 0.001). By this way, cumulative spontaneous decompression rate was found as 0.6% (9/1,602). In the spontaneously decompressed cases, the main clinical features were abdominal pain/tenderness, distention, and obstipation, which were similar to management-required patients. However, the treatment and follow-up algorithm is still a relatively undefined subject. Conclusion: Spontaneous decompression of SV is a very rare clinical entity. The clinical presentation and diagnosis of the spontaneously decompressed SV look alike the management-required SV. However, as seen in most management-required patients, SV tends to recur in the spontaneously decompressed cases and a recurrence-reducing procedure is required in selected patients.
RESUMEN
We read the paper written by Garcia-Calonge et al. presenting a patient with Lewy body dementia and recurrent sigmoid volvulus (SV) treated with emergency surgery due to gangrenous bowel. Our clinic has 1,063-case experience with SV over 56,5-year period between June 1966 and January 2023, which data signifies the largest monocenter SV series over the world. In the light of this experience, our comments relate to neuropsychiatric diseases-SV comorbidity, endoscopic decompression, and recurrence of SV.
RESUMEN
Objectives: Diabetes mellitus (DM) complicates about 15.7% of sigmoid volvulus (SV) cases. However, the pathophysiology of this relation is still unclear. Our objective was to evaluate the association of DM and SV. Methods: The clinical data of 1,051 patients treated in Ataturk University Faculty of Medicine during 56 years between June 1966 and July 2022 were considered. The records of 612 cases (58.2%) were evaluated retrospectively till June 1986, while 439 (41.8%) were investigated prospectively thereafter. To obtain the worldwide data, an electronic search of the last 56-years' literature (from 1967 to date) was performed in Web of Science and PubMed databases. Results: DM was statistically higher in SV patients than of general population (15.7% vs. 8.3%, p<0.001). Conversely, SV and DM co-occurrence was statistically lower in our series than of world-wide data (2.9% vs. 15.7%, p<0.001). In our series, SV and DM comorbidity was statistically higher in elders that that of children (3.9% vs. 0.0%, p<0.05). Although sigmoid gangrene was more common in DM patients when compared with that of total, the difference was not statistically significant (42.9% vs. 27.4%, p>0.05). Conversely, the mortality rate was statistically higher in DM cases than that of no diabetics in SV (28.6% vs. 7.8%, p<0.001). Conclusion: Although the pathophysiology of SV and DM comorbidity is still relatively unexplainable, our study suggests that DM worsens the prognosis of SV. For this reason, early diagnosis and proper treatment have great importance in such patients.
RESUMEN
Objectives: Recurrence is a relatively common outcome following endoscopic decompression in sigmoid volvulus (SV). This study aims to evaluate the factors affecting recurrence in SV. Methods: In 434 patients with SV treated between June 1986 and January 2022, probable recurrence-affecting factors including age, age of SV onset, gender, dietary habit, defecation habit, altitude of living area, and SV attack count were analyzed in prospectively collected data. Results: Of 434 patients, 111 (25.6%) had recurrent SV with mean 1.6 ± 2.3 of volvulus episodes (range: 1-21 attacks). SV recurrence demonstrated a significant linear increase with age (14.3%, 17.1%, 21.5%, and 29.9%, respectively, in young, middle aged, mature, and elderly patients, p < 0.001). Recurrent SV was also significantly higher in male gender (28.5% vs 12.7%, p = 0.004), high-fiber diet habit (32.9% vs 17.7%, p < 0.001), and living at high altitude (26.9% vs 12.5%, p = 0.047). Although SV recurrence was higher in patients with chronic constipation, the difference was not significant (36.7% vs. 20.3%, p = 0.594). When compared with that of the patients with mature onset or elderly onset patients, SV attack count was significantly higher in young-onset cases (1.3 ± 0.9 and 1.1 ± 0.3 vs 4.6 ± 6.9, p < 0.001). Conclusion: Elderliness, early-onset, maleness, high-fiber diet habit, high altitude, and most likely chronic constipation may be the practical clinical parameters of recurrent SV. These parameters, as well as the presence of previous SV episode history, must be considered in the decision-making process in the elective treatment of SV.
RESUMEN
BACKGROUND: Sigmoid volvulus may recur following endoscopic decompression. Flatus tubes are traditionally used to prevent an early recurrence. This study aims to evaluate the recurrence-preventive role of the flatus tubes in sigmoid volvulus. METHODS: Sigmoid volvulus recurrence was retrospectively analyzed in prospectively collected clinical data of endoscopically decompressed 60 patients, in whom no tube, rectal tube, or sigmoidal tube was used. RESULTS: Mean pain/discomfort scores were higher in rectal and sigmoidal tube groups than that of no tube group (1.2 ± 0.4, 4.2 ± 0.9, and 3.5 ± 0.9, respectively, P < .001). The early recurrence was seen in 3 patients in the no tube group, while no early recurrence was determined during tube placement in the rectal and sigmoidal tube groups (15.0%, 0.0%, and 0.0%, respectively, P < .05, P < .05, and P > .05). The tubes were removed or spontaneously discharged in 13 (65.0%) and 12 patients (60.0%) in the rectal and sigmoidal tube groups, respectively, and sigmoid volvulus recurred in 2 patients in each group following the removal or spontaneous discharge. There was no statistically significant difference between the early recurrence rates of the no tube, rectal tube, and sigmoidal tube groups following the removal or spontaneous discharge of the tubes (15.0%, 15.4%, 16.7%, respectively, P > .05) and in total (15.0%, 10.0%, and 10.0%, respectively, P > .05). CONCLUSION: Flatus tubes may prevent the early volvulus recurrence during their placement in sigmoid volvulus. Nevertheless, they generally cause pain and discomfort, and they are frequently removed or spontaneously discharged, which suppresses their recurrence- preventive effects.
Asunto(s)
Vólvulo Intestinal , Enfermedades del Sigmoide , Humanos , Vólvulo Intestinal/prevención & control , Vólvulo Intestinal/cirugía , Estudios Retrospectivos , Descompresión Quirúrgica , Flatulencia , Enfermedades del Sigmoide/etiología , Enfermedades del Sigmoide/prevención & control , Enfermedades del Sigmoide/cirugía , Vértebras Lumbares , Dolor/cirugía , Colon Sigmoide/cirugíaRESUMEN
PURPOSE: The present study evaluated the potential effects of biliary drainage before pancreaticoduodenectomy on postoperative outcomes and presented the details of a surgeon's 6 years of experience. METHODS: All consecutive pancreatoduodenectomies performed from 2015 to 2021 were retrospectively analyzed. The study population was divided into two groups: the stented group (Group I) and the nonstented group (Group II). Patient demographic data and clinical characteristics were compared between the two groups. RESULTS: This study comprised 106 individuals who underwent pancreaticoduodenectomy for periampullary tumors. The median age of the patients was 64.41 ± 11.67 years, and 65 (61.3%) were males. Sixty-seven patients (63.2%) received biliary drains (stented group), and 39 (36.8%) patients did not (nonstented group). Total bilirubin values (6.39 mg/dl) were higher in the nonstented patient group than in the stented group. The rate of total complications was significantly higher in the stented group than in the nonstented group [please check this carefully] (p < 0.05). The length of stay, operation time and pancreatic fistula were found to be higher in the stented group than in the nonstented group. CONCLUSIONS: Although the total bilirubin value was higher in the nonstented patient group than in the stented group, preoperative biliary drainage increased postoperative complication rates, operation time, and hospital stay. An advanced age and the presence of stents were independent risk factors influencing morbidity development according to the multivariate analysis.