A Retrospective Review of Children followed up with the Diagnosis of Acute Pancreatitis.

BACKGROUND: Acute pancreatitis (AP) is an inflammatory disease of the pancreas, the frequency of which increases in childhood. AIM: To investigate the demographic, etiological, clinical, laboratory, and radiological characteristics of children followed up with the diagnosis of AP. The study also included genetic studies of recurrent cases. MATERIALS AND METHODS: This retrospective cohort study included pediatric patients <18 years of age with AP who were followed up with recurrent pancreatitis in the Pediatrics Department of a University Hospital between January 2010 and April 2021. Patients who met at least 2 of the 3 criteria defined by the International Pediatric Pancreatitis Study Group (INSPPIRE) were accepted as AP. Demographic, etiological, and clinical data of the patients, developing complications, pathological evaluation of the samples, and genetic analysis results were obtained from the patient files. The obtained data were statistically analyzed using the SPSS version 26.0 program. Descriptive statistics of the data were expressed as mean ± standard deviation, median, minimum and maximum values, number (n), and percentage (%). Kolmogorov-Smirnov test, Mann Whitney U test, Chi-square test and Fischer test were used. RESULTS: Fifty-four (50%) female and 54 (50%) male patients with a mean age of 9.96 ± 4.8 years who met the study criteria were included in the study. In the follow-up, it was reported that acute recurrent pancreatitis developed in 23 (21%) patients and chronic pancreatitis developed in 8 (7%) patients. The most common complaints were abdominal pain (94.4%), and vomiting (60.2%), followed by malnutrition (36.1%), nausea (17.6%), diarrhea (13%), and fever (13%). Etiology could not be determined in 19.4% of the patients. It was noted that the genetic predisposition of the patients played a role in the development of recurrent and chronic pancreatitis. Amylase, lipase, and CRP values, which are among the laboratory parameters showing the severity and prognosis of AP, were found to be significant. CONCLUSIONS: Sociocultural and demographic data of the patients should also be taken into account. Gene sequences that cause to genetic predisposition should be determined in recurrent and chronic pancreatitis cases. Acute pancreatitis should be considered in the differential diagnosis of patients with frequent abdominal pain and vomiting.

Do the trace elements play a role in the etiopathogenesis of developmental dysplasia of hip?

OBJECTIVE: Alterations in the connective tissue of the hip joint capsule and ligaments might account for the increased laxity seen in patients with developmental dysplasia of the hip. The tensile features of the connective tissue depend on collagen. A number of prior studies have noted the association between the trace elements and collagen biosynthesis. The aim of this research is to determine whether there exists an association between the trace elements and developmental dysplasia of the hip. PATIENTS AND METHODS: This investigation included 27 patients with developmental dysplasia of the hip (18 females and nine males; mean age 24.3 ± 6.3 months, range 18­36 months) and 26 healthy controls (15 females and 11 males; mean age 23.8 ± 5.4 months, range 18-36 months). The levels of the serum trace elements in the groups were statistically compared. RESULTS: The Cu levels of the patients with developmental dysplasia of hip were statistically higher than those of the control group (p<0.05). The Zn, Fe, Mg, and Mn levels of the patients with developmental dysplasia of hip were statistically lower than those of the control group (p<0.05). CONCLUSIONS: We found an association between developmental dysplasia of the hip and the serum trace element levels. We, therefore, believe that the trace element levels may shed light on the etiopathogenesis of developmental dysplasia of the hip. This work should be supported by future studies concerning the causes of the alterations in the serum trace element levels seen in patients with developmental dysplasia of the hip.

Evaluation of prehypertension and masked hypertension rate among clinically normotensive patients.

BACKGROUND: The present cross-sectional study was aimed to identify pre-hypertension and masked hypertension rate in clinically normotensive adults in relation to socio-demographic, clinical and laboratory parameters. METHODS: A total of 161 clinically normotensive adults with office blood pressure (OBP) <140/90 mmHg without medication were included in this single-center cross-sectional study. OBP, home BP (HBP) recordings and ambulatory BP monitoring (ABPM) were used to identify rates of true normotensives, true pre-hypertensives and masked hypertensives. Data on sociodemographic and clinical characteristics were collected in each subject and evaluated with respect to true normotensive vs. pre-hypertensive patients with masked hypertension or true pre-hypertensive. Target organ damage (TOD) was evaluated in masked hypertensives based on laboratory investigation. RESULTS: Masked hypertension was identified in 8.7% of clinically normotensives. Alcohol consumption was significantly more common in masked hypertension than in true pre-hypertension (28.6 vs. 0.0%, p = 0.020) with risk ratio of 2.7 (95% CI 1.7-4.4). Patients with true pre-hypertension and masked hypertension had significantly higher values for body mass index, waist circumference, systolic and diastolic OBP and HBP (p < 0.05 for each) compared to true normotensive subjects. ABPM revealed significantly higher values for day-time and night-time systolic and diastolic BP (p = 0.002 for night-time diastolic BP, p < 0.001 for others) in masked hypertension than true pre-hypertension. CONCLUSIONS: Given that the associations of pre-hypertension with TOD might be attributable to the high prevalence of insidious presentation of masked hypertension among pre-hypertensive individuals, ABPM seems helpful in early identification and management of masked hypertension in the pre-hypertensive population.

Diagnosis and treatment of pulmonary cystic hydatidosis.

OBJECTIVE: Hydatidosis is a parasitic infection that is still an important public health problem in Turkey. In the present study, it was planned to review the diagnostic and treatment options. METHODS: The study was conducted in pediatric pulmonary chest ward of Izmir Chest Diseases and Surgery Training Hospital, a referral tertiary hospital for pulmonary diseases in Western Turkey. Cases were evaluated in clinical presentations, radiological, histopathologic and serological features retrospectively. RESULTS: Consecutive 17 (11 male and 6 female; mean age 11.29 + 2.44) pediatric cases between 1996 and 2001 were evaluated. Liver involvement was found in 8 (47%) cases. Casoni skin test and IHA test were found positive in 7 (63.6%) and 8 (72.7%) out of 11 cases, respectively. Surgical treatment was performed only in 7 (41.1%) cases as well as surgical plus medical treatment was given in 3 (17.6%) cases. Seven (41.1%) cases were treated just medically. CONCLUSION: Hydatidosis should be considered in the existence of appropriate clinical and radiological findings as a probable diagnosis in all children in our region. Surgery should be the first choice for treatment but, medical therapy was considered as effective for treatment complicated and/or nonsurgical pediatric cases.

[Functional results of surgical treatment of bronchiectasis in a developing country]. / Resultados funcionales del tratamiento quirúrgico de las bronquiectasias en un país en vías de desarrollo.

BACKGROUND: The prevalence of bronchiectasis has decreased significantly over recent decades in developed countries. However, resection for bronchiectasis still plays an important part in thoracic surgery practice in developing countries such as Turkey. This study was designed to evaluate the outcomes of surgical treatment for bronchiectasis, particularly in aspects related to the effects on functional well-being. PATIENTS AND METHOD: From January 1995 through December 2003, operations for bronchiectasis were performed in 81 patients. Demographic features, type of resection, and operative morbidity and mortality were evaluated. The outcomes related to overall "social" or nonpulmonary functional status were classified and compared according to a scale constructed to assess patients' well-being preoperatively and at the 6th postoperative month. RESULTS: The mean age was 24.4 years and 47 patients (58%) were male. Surgical treatment was lobectomy in 37 (45%), pneumonectomy in 10 (12%), segmentectomy in 13 (16%), and lobectomy plus segmentectomy in 22 (27%) of the operations. Complete resection of disease was achieved in 69 patients (85%). There was no operative mortality. The rate of morbidity was 18.3%. Improvement to a functional status of excellent was observed in 81.7% and improvement to a status of good was seen in 12.7% of patients; 5.6% experienced no change. The results of complete resection were significantly better than those of incomplete resection (P=.0015). CONCLUSION: Functional results of surgical treatment for bronchiectasis in this series suggest that the outcomes are favorable and promising, particularly in selected patients with sufficient pulmonary reserves and localized disease who are suitable for complete resection.

Resultados funcionales del tratamiento quirúrgico de las bronquiectasias en un país en vías de desarrollo / Functional results of surgical treatment of bronchiectasis in a developing country

Objetivo: La prevalencia de las bronquiectasias ha disminuido significativamente durante los últimos decenios en los países desarrollados. Sin embargo, la resección quirúrgica de las bronquiectasias desempeña todavía un papel importante en la práctica de la cirugía torácica en los países en vías de desarrollo como Turquía. El presente estudio se ha diseñado para evaluar los resultados obtenidos con el tratamiento quirúrgico de las bronquiectasias, especialmente en lo que se refiere a sus efectos sobre el bienestar funcional de los pacientes. Pacientes y método: Entre enero de 1995 y diciembre de 2003 recibieron tratamiento quirúrgico debido a bronquiectasias 81 pacientes. Se evaluaron las características demográficas, el tipo de resección quirúrgica y la morbilidad y mortalidad operatorias. Los resultados relativos al nivel funcional global "social" o extrapulmonar se clasificaron y compararon con una escala creada para determinar el grado de bienestar de los pacientes antes de la intervención y a los 6 meses. Resultados: La edad media de los pacientes era de 24,4 años y 47 (58%) eran de sexo masculino. El tratamiento quirúrgico consistió en lobectomía en 37 (45%), neumonectomía en 10 (12%), segmentectomía en 13 (16%) y la combinación de lobectomía y segmentectomía en 22 (27%) de las intervenciones quirúrgicas. La resección completa se llevó a cabo en 69 pacientes (85%). No se produjo ningún fallecimiento a consecuencia de la cirugía. La tasa de morbilidad fue del 18,3%. Se observó mejoría hasta un estado funcional excelente en el 81,7% de los pacientes, así como mejoría hasta un estado funcional bueno en el 12,7%; en el 5,6% no se observaron cambios. Los resultados obtenidos con la resección completa fueron significativamente mejores que los conseguidos con la resección incompleta (p = 0,0015). Conclusión: Los resultados funcionales del tratamiento quirúrgico de las bronquiectasias obtenidos en esta serie de pacientes son favorables y prometedores, especialmente en pacientes seleccionados con una reserva pulmonar suficiente y con un proceso patológico localizado en quienes es posible la resección completa

Background: The prevalence of bronchiectasis has decreased significantly over recent decades in developed countries. However, resection for bronchiectasis still plays an important part in thoracic surgery practice in developing countries such as Turkey. This study was designed to evaluate the outcomes of surgical treatment for bronchiectasis, particularly in aspects related to the effects on functional well-being. Patients and method: From January 1995 through December 2003, operations for bronchiectasis were performed in 81 patients. Demographic features, type of resection, and operative morbidity and mortality were evaluated. The outcomes related to overall "social" or nonpulmonary functional status were classified and compared according to a scale constructed to assess patients' well-being preoperatively and at the 6th postoperative month. Results: The mean age was 24.4 years and 47 patients (58%) were male. Surgical treatment was lobectomy in 37 (45%), pneumonectomy in 10 (12%), segmentectomy in 13 (16%), and lobectomy plus segmentectomy in 22 (27%) of the operations. Complete resection of disease was achieved in 69 patients (85%). There was no operative mortality. The rate of morbidity was 18.3%. Improvement to a functional status of excellent was observed in 81.7% and improvement to a status of good was seen in 12.7% of patients; 5.6% experienced no change. The results of complete resection were significantly better than those of incomplete resection (P=.0015). Conclusion: Functional results of surgical treatment for bronchiectasis in this series suggest that the outcomes are favorable and promising, particularly in selected patients with sufficient pulmonary reserves and localized disease who are suitable for complete resection

Accumulation of 99mTc-Cysteine in experimental inflammatory lesions in comparison to 99mTc-glutamine and 99mTc-HIG.

AIM: The aim of this experimental work was to investigate the efficacy of 99mTc-L-Cysteine (Cys) in scintigraphic visualization of inflammatory lesions in comparison to 99mTc-L-glutamine (G), and 99mTc-HIG. METHODS: In mice abscesses were induced by intramuscular injection of turpentine. Six days later mice were injected with 3.7 MBq of each agent and sacrificed in groups of three at 1, 3, 6 and 24 h. Scintigrams were obtained with a gamma camera. The organs, some blood, abscesses, some muscle and urine were removed, weighed and counted in a gamma counter. Percentage of uptake by organs and per gram tissues and abscess/normal tissue concentration ratios were calculated. Experimental arthritis was produced in 6 New Zealand rabbits by intraarticular injection of ovalbumin. Four days later 37 MBq of 99mTc-Cys and 99mTc-HIG were each i.v. administered to 3 rabbits. Scintigrams obtained at 1, 3, 6, and 24 h demonstrated the arthritic joints very well. ROI's over arthritic joints were compared to contralateral normal joints (A/C). RESULTS: In mice the abscesses were well visualized on all scintigrams. The maximum abscess/muscle ratios were 5.21 +/- 1.09 (6 h), 3.73 +/- 0.81 (3 h) and 5.98 +/- 1.17 (24 h) and the maximum abscess/blood ratios were 3.46 +/- 1.33 (24 h), 1.81 +/- 0.10 (6 h) and 0.914 +/- 0.351 (24 h) for 99mTc-Cys, 99mTc-G, and 99mTc-HIG, respectively. In rabbits the maximum A/C ratios were 2.61 +/- 0.53 (3 h) and 2.92 +/- 0.99 (24 h) for 99mTc-Cys and 99mTc-HIG, respectively. CONCLUSION: Our results indicate that 99mTc-Cys is a promising agent for imaging inflammatory lesions. It is preferred to 99mTc-HIG, because of higher concentration ratios attained earlier, lower blood background, lower cost and a simpler in-house preparation method.